Threat intelligence / filtered
Malware
11300 objects matching the active filter. Open an object to inspect its relationships and provenance.
Evidence stream
Filtered — Malware
01Kali365[Kali365](https://attack.mitre.org/software/S9044) is a Phishing-as-a-Service (PHaaS) kit first observed in April 2026 that generates victim-targeted lures across multiple operating systems to induce users into copying and pasting actor-con…MalwareS904402CanisterWorm[CanisterWorm](https://attack.mitre.org/software/S9042) is a self-propagating malware that has been used by [TeamPCP](https://attack.mitre.org/groups/G1056) in credential harvesting and software supply chain campaigns since at least 2026. […MalwareS904203Mini Shai-Hulud[Mini Shai-Hulud](https://attack.mitre.org/software/S9043) is a credential stealer and self-replicating supply chain worm, derived from [Shai-Hulud](https://attack.mitre.org/software/S9008), that has been used by [TeamPCP](https://attack.mi…MalwareS904304TeamPCP Cloud StealerThe [TeamPCP Cloud Stealer](https://attack.mitre.org/software/S9041) is a comprehensive filesystem credential stealer that can harvest, encrypt, and exfiltrate credentials from over 50 sensitive file paths across CI/CD, cloud, developer too…MalwareS904105HermeticWizard[HermeticWizard](https://attack.mitre.org/software/S0698) is a worm that has been used to spread [HermeticWiper](https://attack.mitre.org/software/S0697) in attacks against organizations in Ukraine since at least 2022.(Citation: ESET Hermet…MalwareS069806Flame[Flame](https://attack.mitre.org/software/S0143) is a sophisticated toolkit that has been used to collect information since at least 2010, largely targeting Middle East countries. (Citation: Kaspersky Flame)MalwareS014307Small Sieve[Small Sieve](https://attack.mitre.org/software/S1035) is a Telegram Bot API-based Python backdoor that has been distributed using a Nullsoft Scriptable Install System (NSIS) Installer; it has been used by [MuddyWater](https://attack.mitre.…MalwareS103508XORIndex Loader[XORIndex Loader](https://attack.mitre.org/software/S1248) is a XOR-encoded loader that collects host data, decodes follow-on scripts and acts as a downloader for the [BeaverTail](https://attack.mitre.org/software/S1246) malware. [XORIndex …MalwareS124809FALLCHILL[FALLCHILL](https://attack.mitre.org/software/S0181) is a RAT that has been used by [Lazarus Group](https://attack.mitre.org/groups/G0032) since at least 2016 to target the aerospace, telecommunications, and finance industries. It is usuall…MalwareS018110SLOTHFULMEDIA[SLOTHFULMEDIA](https://attack.mitre.org/software/S0533) is a remote access Trojan written in C++ that has been used by an unidentified "sophisticated cyber actor" since at least January 2017.(Citation: CISA MAR SLOTHFULMEDIA October 2020)(…MalwareS053311Net Crawler[Net Crawler](https://attack.mitre.org/software/S0056) is an intranet worm capable of extracting credentials using credential dumpers and spreading to systems on a network over SMB by brute forcing accounts with recovered passwords and usin…MalwareS005612WarzoneRAT[WarzoneRAT](https://attack.mitre.org/software/S0670) is a malware-as-a-service remote access tool (RAT) written in C++ that has been publicly available for purchase since at least late 2018.(Citation: Check Point Warzone Feb 2020)(Citation…MalwareS067013HiddenWasp[HiddenWasp](https://attack.mitre.org/software/S0394) is a Linux-based Trojan used to target systems for remote control. It comes in the form of a statically linked ELF binary with stdlibc++.(Citation: Intezer HiddenWasp Map 2019)MalwareS039414Mivast[Mivast](https://attack.mitre.org/software/S0080) is a backdoor that has been used by [Deep Panda](https://attack.mitre.org/groups/G0009). It was reportedly used in the Anthem breach. (Citation: Symantec Black Vine)MalwareS008015StrifeWater[StrifeWater](https://attack.mitre.org/software/S1034) is a remote-access tool that has been used by [Moses Staff](https://attack.mitre.org/groups/G1009) in the initial stages of their attacks since at least November 2021.(Citation: Cyberea…MalwareS103416ADVSTORESHELL[ADVSTORESHELL](https://attack.mitre.org/software/S0045) is a spying backdoor that has been used by [APT28](https://attack.mitre.org/groups/G0007) from at least 2012 to 2016. It is generally used for long-term espionage and is deployed on t…MalwareS004517UPPERCUT[UPPERCUT](https://attack.mitre.org/software/S0275) is a 32-bit HTTP-based backdoor that has been used by [menuPass](https://attack.mitre.org/groups/G0045) since at least 2017.(Citation: FireEye APT10 Sept 2018) Once thought to be exclusive…MalwareS027518Zox[Zox](https://attack.mitre.org/software/S0672) is a remote access tool that has been used by [Axiom](https://attack.mitre.org/groups/G0001) since at least 2008.(Citation: Novetta-Axiom)MalwareS067219BACKSPACE[BACKSPACE](https://attack.mitre.org/software/S0031) is a backdoor used by [APT30](https://attack.mitre.org/groups/G0013) that dates back to at least 2005. (Citation: FireEye APT30)MalwareS003120BitPaymer[BitPaymer](https://attack.mitre.org/software/S0570) is a ransomware variant first observed in August 2017 targeting hospitals in the U.K. [BitPaymer](https://attack.mitre.org/software/S0570) uses a unique encryption key, ransom note, and c…MalwareS057021Azorult[Azorult](https://attack.mitre.org/software/S0344) is a commercial Trojan that is used to steal information from compromised hosts. [Azorult](https://attack.mitre.org/software/S0344) has been observed in the wild as early as 2016. In July 2…MalwareS034422LoudMiner[LoudMiner](https://attack.mitre.org/software/S0451) is a cryptocurrency miner which uses virtualization software to siphon system resources. The miner has been bundled with pirated copies of Virtual Studio Technology (VST) for Windows and …MalwareS045123Seth-Locker[Seth-Locker](https://attack.mitre.org/software/S0639) is a ransomware with some remote control capabilities that has been in use since at least 2021. (Citation: Trend Micro Ransomware February 2021)MalwareS063924SLOWPULSE[SLOWPULSE](https://attack.mitre.org/software/S1104) is a malware that was used by [APT5](https://attack.mitre.org/groups/G1023) as early as 2020 including against U.S. Defense Industrial Base (DIB) companies. [SLOWPULSE](https://attack.mit…MalwareS110425H1N1[H1N1](https://attack.mitre.org/software/S0132) is a malware variant that has been distributed via a campaign using VBA macros to infect victims. Although it initially had only loader capabilities, it has evolved to include information-stea…MalwareS013226Dtrack[Dtrack](https://attack.mitre.org/software/S0567) is spyware that was discovered in 2019 and has been used against Indian financial institutions, research facilities, and the Kudankulam Nuclear Power Plant. [Dtrack](https://attack.mitre.org…MalwareS056727Lizar[Lizar](https://attack.mitre.org/software/S0681) is a modular remote access tool written using the .NET Framework that shares structural similarities to [Carbanak](https://attack.mitre.org/software/S0030). It has likely been used by [FIN7](…MalwareS068128MacSpy[MacSpy](https://attack.mitre.org/software/S0282) is a malware-as-a-service offered on the darkweb (Citation: objsee mac malware 2017).MalwareS028229OSInfo[OSInfo](https://attack.mitre.org/software/S0165) is a custom tool used by [APT3](https://attack.mitre.org/groups/G0022) to do internal discovery on a victim's computer and network. (Citation: Symantec Buckeye)MalwareS016530PHOREAL[PHOREAL](https://attack.mitre.org/software/S0158) is a signature backdoor used by [APT32](https://attack.mitre.org/groups/G0050). (Citation: FireEye APT32 May 2017)MalwareS015831JSS Loader[JSS Loader](https://attack.mitre.org/software/S0648) is Remote Access Trojan (RAT) with .NET and C++ variants that has been used by [FIN7](https://attack.mitre.org/groups/G0046) since at least 2020.(Citation: eSentire FIN7 July 2021)(Citat…MalwareS064832AutoIt backdoor[AutoIt backdoor](https://attack.mitre.org/software/S0129) is malware that has been used by the actors responsible for the MONSOON campaign. The actors frequently used it in weaponized .pps files exploiting CVE-2014-6352. (Citation: Forcepo…MalwareS012933Vasport[Vasport](https://attack.mitre.org/software/S0207) is a trojan used by [Elderwood](https://attack.mitre.org/groups/G0066) to open a backdoor on compromised hosts. (Citation: Symantec Elderwood Sept 2012) (Citation: Symantec Vasport May 2012…MalwareS020734Comnie[Comnie](https://attack.mitre.org/software/S0244) is a remote backdoor which has been used in attacks in East Asia. (Citation: Palo Alto Comnie)MalwareS024435FIVEHANDS[FIVEHANDS](https://attack.mitre.org/software/S0618) is a customized version of [DEATHRANSOM](https://attack.mitre.org/software/S0616) ransomware written in C++. [FIVEHANDS](https://attack.mitre.org/software/S0618) has been used since at le…MalwareS061836Waterbear[Waterbear](https://attack.mitre.org/software/S0579) is modular malware attributed to [BlackTech](https://attack.mitre.org/groups/G0098) that has been used primarily for lateral movement, decrypting, and triggering payloads and is capable o…MalwareS057937SplatCloak[SplatCloak](https://attack.mitre.org/software/S1234) is a malware that disables EDR-related routines used by Windows Defender and Kaspersky to aid in evading detection. [SplatCloak](https://attack.mitre.org/software/S1234) has been deploye…MalwareS123438Dok[Dok](https://attack.mitre.org/software/S0281) is a Trojan application disguised as a .zip file that is able to collect user credentials and install a malicious proxy server to redirect a user's network traffic (i.e. [Adversary-in-the-Middl…MalwareS028139GLOOXMAIL[GLOOXMAIL](https://attack.mitre.org/software/S0026) is malware used by [APT1](https://attack.mitre.org/groups/G0006) that mimics legitimate Jabber/XMPP traffic. (Citation: Mandiant APT1)MalwareS002640DEADWOOD[DEADWOOD](https://attack.mitre.org/software/S1134) is wiper malware written in C++ using Boost libraries. [DEADWOOD](https://attack.mitre.org/software/S1134) was first observed in an unattributed wiping event in Saudi Arabia in 2019, and h…MalwareS113441INC Ransomware[INC Ransomware](https://attack.mitre.org/software/S1139) is a ransomware strain that has been used by the [INC Ransom](https://attack.mitre.org/groups/G1032) group since at least 2023 against multiple industry sectors worldwide. [INC Ranso…MalwareS113942Denis[Denis](https://attack.mitre.org/software/S0354) is a Windows backdoor and Trojan used by [APT32](https://attack.mitre.org/groups/G0050). [Denis](https://attack.mitre.org/software/S0354) shares several similarities to the [SOUNDBITE](https:…MalwareS035443OSX/Shlayer[OSX/Shlayer](https://attack.mitre.org/software/S0402) is a Trojan designed to install adware on macOS that was first discovered in 2018.(Citation: Carbon Black Shlayer Feb 2019)(Citation: Intego Shlayer Feb 2018)MalwareS040244Komplex[Komplex](https://attack.mitre.org/software/S0162) is a backdoor that has been used by [APT28](https://attack.mitre.org/groups/G0007) on OS X and appears to be developed in a similar manner to [XAgentOSX](https://attack.mitre.org/software/S…MalwareS016245BBK[BBK](https://attack.mitre.org/software/S0470) is a downloader that has been used by [BRONZE BUTLER](https://attack.mitre.org/groups/G0060) since at least 2019.(Citation: Trend Micro Tick November 2019)MalwareS047046Dridex[Dridex](https://attack.mitre.org/software/S0384) is a prolific banking Trojan that first appeared in 2014. By December 2019, the US Treasury estimated [Dridex](https://attack.mitre.org/software/S0384) had infected computers in hundreds of …MalwareS038447Helminth[Helminth](https://attack.mitre.org/software/S0170) is a backdoor that has at least two variants - one written in VBScript and PowerShell that is delivered via a macros in Excel spreadsheets, and one that is a standalone Windows executable.…MalwareS017048jRAT[jRAT](https://attack.mitre.org/software/S0283) is a cross-platform, Java-based backdoor originally available for purchase in 2012. Variants of [jRAT](https://attack.mitre.org/software/S0283) have been distributed via a software-as-a-servic…MalwareS028349Gelsemium[Gelsemium](https://attack.mitre.org/software/S0666) is a modular malware comprised of a dropper (Gelsemine), a loader (Gelsenicine), and main (Gelsevirine) plug-ins written using the Microsoft Foundation Class (MFC) framework. [Gelsemium](…MalwareS066650Hancitor[Hancitor](https://attack.mitre.org/software/S0499) is a downloader that has been used by [Pony](https://attack.mitre.org/software/S0453) and other information stealing malware.(Citation: Threatpost Hancitor)(Citation: FireEye Hancitor)MalwareS049951CookieMiner[CookieMiner](https://attack.mitre.org/software/S0492) is mac-based malware that targets information associated with cryptocurrency exchanges as well as enabling cryptocurrency mining on the victim system itself. It was first discovered in …MalwareS049252Crocodilus[Crocodilus](https://attack.mitre.org/software/S9004) is an Android banking Trojan that was discovered in March 2025. [Crocodilus](https://attack.mitre.org/software/S9004) targeted users worldwide, including Turkey, Poland, Argentina, Brazi…MalwareS900453SYSCON[SYSCON](https://attack.mitre.org/software/S0464) is a backdoor that has been in use since at least 2017 and has been associated with campaigns involving North Korean themes. [SYSCON](https://attack.mitre.org/software/S0464) has been delive…MalwareS046454DOWNIISSA[DOWNIISSA](https://attack.mitre.org/software/S9021) is a shellcode downloader that has been used by [MirrorFace](https://attack.mitre.org/groups/G1054) since at least 2022 to deploy payloads, including the [LODEINFO](https://attack.mitre.o…MalwareS902155QakBot[QakBot](https://attack.mitre.org/software/S0650) is a modular banking trojan that has been used primarily by financially-motivated actors since at least 2007. [QakBot](https://attack.mitre.org/software/S0650) is continuously maintained and…MalwareS065056Astaroth[Astaroth](https://attack.mitre.org/software/S0373) is a Trojan and information stealer known to affect companies in Europe, Brazil, and throughout Latin America. It has been known publicly since at least late 2017. (Citation: Cybereason As…MalwareS037357Remexi[Remexi](https://attack.mitre.org/software/S0375) is a Windows-based Trojan that was developed in the C programming language.(Citation: Securelist Remexi Jan 2019)MalwareS037558ShadowPad[ShadowPad](https://attack.mitre.org/software/S0596) is a modular backdoor that was first identified in a supply chain compromise of the NetSarang software in mid-July 2017. The malware was originally thought to be exclusively used by [APT4…MalwareS059659Goopy[Goopy](https://attack.mitre.org/software/S0477) is a Windows backdoor and Trojan used by [APT32](https://attack.mitre.org/groups/G0050) and shares several similarities to another backdoor used by the group ([Denis](https://attack.mitre.org…MalwareS047760Linfo[Linfo](https://attack.mitre.org/software/S0211) is a rootkit trojan used by [Elderwood](https://attack.mitre.org/groups/G0066) to open a backdoor on compromised hosts. (Citation: Symantec Elderwood Sept 2012) (Citation: Symantec Linfo May …MalwareS021161DRYHOOK[DRYHOOK](https://attack.mitre.org/software/S9013) is Python script used to steal credentials. [DRYHOOK](https://attack.mitre.org/software/S9013) was first reported in January 2025, and has previously been leveraged by People's Republic of …MalwareS901362BADNEWS[BADNEWS](https://attack.mitre.org/software/S0128) is malware that has been used by the actors responsible for the [Patchwork](https://attack.mitre.org/groups/G0040) campaign. Its name was given due to its use of RSS feeds, forums, and blog…MalwareS012863ECCENTRICBANDWAGON[ECCENTRICBANDWAGON](https://attack.mitre.org/software/S0593) is a remote access Trojan (RAT) used by North Korean cyber actors that was first identified in August 2020. It is a reconnaissance tool--with keylogging and screen capture functi…MalwareS059364StarProxy[StarProxy](https://attack.mitre.org/software/S1227) is custom malware used by [Mustang Panda](https://attack.mitre.org/groups/G0129) as a post-compromise tool, to enable proxying of traffic between the infected machine and other machines o…MalwareS122765POWERTON[POWERTON](https://attack.mitre.org/software/S0371) is a custom PowerShell backdoor first observed in 2018. It has typically been deployed as a late-stage backdoor by [APT33](https://attack.mitre.org/groups/G0064). At least two variants of …MalwareS037166POWERSTATS[POWERSTATS](https://attack.mitre.org/software/S0223) is a PowerShell-based first stage backdoor used by [MuddyWater](https://attack.mitre.org/groups/G0069). (Citation: Unit 42 MuddyWater Nov 2017)MalwareS022367httpclient[httpclient](https://attack.mitre.org/software/S0068) is malware used by [Putter Panda](https://attack.mitre.org/groups/G0024). It is a simple tool that provides a limited range of functionality, suggesting it is likely used as a second-sta…MalwareS006868Pasam[Pasam](https://attack.mitre.org/software/S0208) is a trojan used by [Elderwood](https://attack.mitre.org/groups/G0066) to open a backdoor on compromised hosts. (Citation: Symantec Elderwood Sept 2012) (Citation: Symantec Pasam May 2012)MalwareS020869Agent Tesla[Agent Tesla](https://attack.mitre.org/software/S0331) is a spyware Trojan written for the .NET framework that has been observed since at least 2014.(Citation: Fortinet Agent Tesla April 2018)(Citation: Bitdefender Agent Tesla April 2020)(C…MalwareS033170Kevin[Kevin](https://attack.mitre.org/software/S1020) is a backdoor implant written in C++ that has been used by [HEXANE](https://attack.mitre.org/groups/G1001) since at least June 2020, including in operations against organizations in Tunisia.(…MalwareS102071CozyCar[CozyCar](https://attack.mitre.org/software/S0046) is malware that was used by [APT29](https://attack.mitre.org/groups/G0016) from 2010 to 2015. It is a modular malware platform, and its backdoor component can be instructed to download and …MalwareS004672HIDEDRV[HIDEDRV](https://attack.mitre.org/software/S0135) is a rootkit used by [APT28](https://attack.mitre.org/groups/G0007). It has been deployed along with [Downdelph](https://attack.mitre.org/software/S0134) to execute and hide that malware. (…MalwareS013573Pcexter[Pcexter](https://attack.mitre.org/software/S1102) is an uploader that has been used by [ToddyCat](https://attack.mitre.org/groups/G1022) since at least 2023 to exfiltrate stolen files.(Citation: Kaspersky ToddyCat Check Logs October 2023)MalwareS110274Socksbot[Socksbot](https://attack.mitre.org/software/S0273) is a backdoor that abuses Socket Secure (SOCKS) proxies. (Citation: TrendMicro Patchwork Dec 2017)MalwareS027375DownPaper[DownPaper](https://attack.mitre.org/software/S0186) is a backdoor Trojan; its main functionality is to download and run second stage malware. (Citation: ClearSky Charming Kitten Dec 2017)MalwareS018676LazyWiper[LazyWiper](https://attack.mitre.org/software/S9039) is a destructive malware observed targeting a manufacturing sector company during the [2025 Poland Wiper Attacks](https://attack.mitre.org/campaigns/C0063). [LazyWiper](https://attack.mit…MalwareS903977Industroyer[Industroyer](https://attack.mitre.org/software/S0604) is a sophisticated malware framework designed to cause an impact to the working processes of Industrial Control Systems (ICS), specifically components used in electrical substations.(Ci…MalwareS060478MirageFox[MirageFox](https://attack.mitre.org/software/S0280) is a remote access tool used against Windows systems. It appears to be an upgraded version of a tool known as Mirage, which is a RAT believed to originate in 2012. (Citation: APT15 Inteze…MalwareS028079STARWHALE[STARWHALE](https://attack.mitre.org/software/S1037) is Windows Script File (WSF) backdoor that has been used by [MuddyWater](https://attack.mitre.org/groups/G0069), possibly since at least November 2021; there is also a [STARWHALE](https:/…MalwareS103780SoreFang[SoreFang](https://attack.mitre.org/software/S0516) is first stage downloader used by [APT29](https://attack.mitre.org/groups/G0016) for exfiltration and to load other malware.(Citation: NCSC APT29 July 2020)(Citation: CISA SoreFang July 20…MalwareS051681AppleJeus[AppleJeus](https://attack.mitre.org/software/S0584) is a family of downloaders initially discovered in 2018 embedded within trojanized cryptocurrency applications. [AppleJeus](https://attack.mitre.org/software/S0584) has been used by [Laza…MalwareS058482Qilin[Qilin](https://attack.mitre.org/software/S1242) is a ransomware family operated as a ransomware-as-a-service (RaaS) that has been active since at least 2022. It includes variants written in Go and Rust capable of targeting Windows, Linux, …MalwareS124283KillDisk[KillDisk](https://attack.mitre.org/software/S0607) is a disk-wiping tool designed to overwrite files with random data to render the OS unbootable. It was first observed as a component of [BlackEnergy](https://attack.mitre.org/software/S008…MalwareS060784Octopus[Octopus](https://attack.mitre.org/software/S0340) is a Windows Trojan written in the Delphi programming language that has been used by [Nomadic Octopus](https://attack.mitre.org/groups/G0133) to target government organizations in Central A…MalwareS034085Dipsind[Dipsind](https://attack.mitre.org/software/S0200) is a malware family of backdoors that appear to be used exclusively by [PLATINUM](https://attack.mitre.org/groups/G0068). (Citation: Microsoft PLATINUM April 2016)MalwareS020086Disco[Disco](https://attack.mitre.org/software/S1088) is a custom implant that has been used by [MoustachedBouncer](https://attack.mitre.org/groups/G1019) since at least 2020 including in campaigns using targeted malicious content injection for …MalwareS108887XCSSET[XCSSET](https://attack.mitre.org/software/S0658) is a modular macOS malware family delivered through infected Xcode projects and executed when the project is compiled. Active since August 2020, it has been observed installing backdoors, sp…MalwareS065888LunarWeb[LunarWeb](https://attack.mitre.org/software/S1141) is a backdoor that has been used by [Turla](https://attack.mitre.org/groups/G0010) since at least 2020 including in a compromise of a European ministry of foreign affairs (MFA) together wi…MalwareS114189Mis-Type[Mis-Type](https://attack.mitre.org/software/S0084) is a backdoor hybrid that was used in [Operation Dust Storm](https://attack.mitre.org/campaigns/C0016) by 2012.(Citation: Cylance Dust Storm)MalwareS008490BRUSHFIRE[BRUSHFIRE](https://attack.mitre.org/software/S9011) is a passive backdoor written in C that executes in-memory within an existing process. First reported in March 2025, [BRUSHFIRE](https://attack.mitre.org/software/S9011) has been observed…MalwareS901191HTTPBrowser[HTTPBrowser](https://attack.mitre.org/software/S0070) is malware that has been used by several threat groups. (Citation: ThreatStream Evasion Analysis) (Citation: Dell TG-3390) It is believed to be of Chinese origin. (Citation: ThreatConne…MalwareS007092Heyoka Backdoor[Heyoka Backdoor](https://attack.mitre.org/software/S1027) is a custom backdoor--based on the Heyoka open source exfiltration tool--that has been used by [Aoqin Dragon](https://attack.mitre.org/groups/G1007) since at least 2013.(Citation: S…MalwareS102793Psylo[Psylo](https://attack.mitre.org/software/S0078) is a shellcode-based Trojan that has been used by [Scarlet Mimic](https://attack.mitre.org/groups/G0029). It has similar characteristics as [FakeM](https://attack.mitre.org/software/S0076). (…MalwareS007894MechaFlounder[MechaFlounder](https://attack.mitre.org/software/S0459) is a python-based remote access tool (RAT) that has been used by [APT39](https://attack.mitre.org/groups/G0087). The payload uses a combination of actor developed code and code snippe…MalwareS045995KOCTOPUS[KOCTOPUS](https://attack.mitre.org/software/S0669)'s batch variant is loader used by [LazyScripter](https://attack.mitre.org/groups/G0140) since 2018 to launch [Octopus](https://attack.mitre.org/software/S0340) and [Koadic](https://attack.…MalwareS066996SideTwist[SideTwist](https://attack.mitre.org/software/S0610) is a C-based backdoor that has been used by [OilRig](https://attack.mitre.org/groups/G0049) since at least 2021.(Citation: Check Point APT34 April 2021)MalwareS061097metaMain[metaMain](https://attack.mitre.org/software/S1059) is a backdoor used by [Metador](https://attack.mitre.org/groups/G1013) to maintain long-term access to compromised machines; it has also been used to decrypt [Mafalda](https://attack.mitre…MalwareS105998VIRTUALPITA[VIRTUALPITA](https://attack.mitre.org/software/S1217) is a passive backdoor with ESXi and Linux vCenter variants capable of command execution, file transfer, and starting and stopping processes. [VIRTUALPITA](https://attack.mitre.org/softw…MalwareS121799JPIN[JPIN](https://attack.mitre.org/software/S0201) is a custom-built backdoor family used by [PLATINUM](https://attack.mitre.org/groups/G0068). Evidence suggests developers of [JPIN](https://attack.mitre.org/software/S0201) and [Dipsind](https…MalwareS0201100Shai-Hulud[Shai-Hulud](https://attack.mitre.org/software/S9008) is a supply chain worm, first reported in September 2025, that spreads through code repositories, including GitHub and NPM packages. It exploits CI/CD pipeline dependencies to propagate …MalwareS9008101IceApple[IceApple](https://attack.mitre.org/software/S1022) is a modular Internet Information Services (IIS) post-exploitation framework, that has been used since at least 2021 against the technology, academic, and government sectors.(Citation: Cro…MalwareS1022102Manjusaka[Manjusaka](https://attack.mitre.org/software/S1156) is a Chinese-language intrusion framework, similar to [Sliver](https://attack.mitre.org/software/S0633) and [Cobalt Strike](https://attack.mitre.org/software/S0154), with an ELF binary wr…MalwareS1156103ANDROMEDA[ANDROMEDA](https://attack.mitre.org/software/S1074) is commodity malware that was widespread in the early 2010's and continues to be observed in infections across a wide variety of industries. During the 2022 [C0026](https://attack.mitre.o…MalwareS1074104PowerStallion[PowerStallion](https://attack.mitre.org/software/S0393) is a lightweight [PowerShell](https://attack.mitre.org/techniques/T1059/001) backdoor used by [Turla](https://attack.mitre.org/groups/G0010), possibly as a recovery access tool to ins…MalwareS0393105ChChes[ChChes](https://attack.mitre.org/software/S0144) is a Trojan that appears to be used exclusively by [menuPass](https://attack.mitre.org/groups/G0045). It was used to target Japanese organizations in 2016. Its lack of persistence methods su…MalwareS0144106TURNEDUP[TURNEDUP](https://attack.mitre.org/software/S0199) is a non-public backdoor. It has been dropped by [APT33](https://attack.mitre.org/groups/G0064)'s [StoneDrill](https://attack.mitre.org/software/S0380) malware. (Citation: FireEye APT33 Se…MalwareS0199107ComRAT[ComRAT](https://attack.mitre.org/software/S0126) is a second stage implant suspected of being a descendant of [Agent.btz](https://attack.mitre.org/software/S0092) and used by [Turla](https://attack.mitre.org/groups/G0010). The first versio…MalwareS0126108HIUPAN[HIUPAN](https://attack.mitre.org/software/S1230) (aka U2DiskWatch) is a is a worm that propagates through removable drives known to be leveraged by [Mustang Panda](https://attack.mitre.org/groups/G0129) and was first observed utilized in 2…MalwareS1230109BOOTRASH[BOOTRASH](https://attack.mitre.org/software/S0114) is a [Bootkit](https://attack.mitre.org/techniques/T1542/003) that targets Windows operating systems. It has been used by threat actors that target the financial sector.(Citation: Mandiant…MalwareS0114110Maze[Maze](https://attack.mitre.org/software/S0449) ransomware, previously known as "ChaCha", was discovered in May 2019. In addition to encrypting files on victim machines for impact, [Maze](https://attack.mitre.org/software/S0449) operators c…MalwareS0449111ZIPLINE[ZIPLINE](https://attack.mitre.org/software/S1114) is a passive backdoor that was used during [Cutting Edge](https://attack.mitre.org/campaigns/C0029) on compromised Secure Connect VPNs for reverse shell and proxy functionality.(Citation: M…MalwareS1114112njRAT[njRAT](https://attack.mitre.org/software/S0385) is a remote access tool (RAT) that was first observed in 2012. It has been used by threat actors in the Middle East.(Citation: Fidelis njRAT June 2013)MalwareS0385113Meteor[Meteor](https://attack.mitre.org/software/S0688) is a wiper that was used against Iranian government organizations, including Iranian Railways, the Ministry of Roads, and Urban Development systems, in July 2021. [Meteor](https://attack.mit…MalwareS0688114PITSTOP[PITSTOP](https://attack.mitre.org/software/S1123) is a backdoor that was deployed on compromised Ivanti Connect Secure VPNs during [Cutting Edge](https://attack.mitre.org/campaigns/C0029) to enable command execution and file read/write.(Ci…MalwareS1123115Kinsing[Kinsing](https://attack.mitre.org/software/S0599) is Golang-based malware that runs a cryptocurrency miner and attempts to spread itself to other hosts in the victim environment. (Citation: Aqua Kinsing April 2020)(Citation: Sysdig Kinsing…MalwareS0599116Ebury[Ebury](https://attack.mitre.org/software/S0377) is an OpenSSH backdoor and credential stealer targeting Linux servers and container hosts developed by [Windigo](https://attack.mitre.org/groups/G0124). [Ebury](https://attack.mitre.org/softw…MalwareS0377117BFG Agonizer[BFG Agonizer](https://attack.mitre.org/software/S1136) is a wiper related to the open-source project CRYLINE-v.5.0. The malware is associated with wiping operations conducted by the [Agrius](https://attack.mitre.org/groups/G1030) threat ac…MalwareS1136118BLACKCOFFEE[BLACKCOFFEE](https://attack.mitre.org/software/S0069) is malware that has been used by several Chinese groups since at least 2013. (Citation: FireEye APT17) (Citation: FireEye Periscope March 2018)MalwareS0069119Troll Stealer[Troll Stealer](https://attack.mitre.org/software/S1196) is an information stealer written in Go associated with [Kimsuky](https://attack.mitre.org/groups/G0094) operations. [Troll Stealer](https://attack.mitre.org/software/S1196) has typic…MalwareS1196120BONDUPDATER[BONDUPDATER](https://attack.mitre.org/software/S0360) is a PowerShell backdoor used by [OilRig](https://attack.mitre.org/groups/G0049). It was first observed in November 2017 during targeting of a Middle Eastern government organization, an…MalwareS0360121PowerPunch[PowerPunch](https://attack.mitre.org/software/S0685) is a lightweight downloader that has been used by [Gamaredon Group](https://attack.mitre.org/groups/G0047) since at least 2021.(Citation: Microsoft Actinium February 2022)MalwareS0685122Winnti for Windows[Winnti for Windows](https://attack.mitre.org/software/S0141) is a modular remote access Trojan (RAT) that has been used likely by multiple groups to carry out intrusions in various regions since at least 2010, including by one group referr…MalwareS0141123Melcoz[Melcoz](https://attack.mitre.org/software/S0530) is a banking trojan family built from the open source tool Remote Access PC. [Melcoz](https://attack.mitre.org/software/S0530) was first observed in attacks in Brazil and since 2018 has spre…MalwareS0530124build_downer[build_downer](https://attack.mitre.org/software/S0471) is a downloader that has been used by [BRONZE BUTLER](https://attack.mitre.org/groups/G0060) since at least 2019.(Citation: Trend Micro Tick November 2019)MalwareS0471125CreepySnail[CreepySnail](https://attack.mitre.org/software/S1024) is a custom PowerShell implant that has been used by [POLONIUM](https://attack.mitre.org/groups/G1005) since at least 2022.(Citation: Microsoft POLONIUM June 2022)MalwareS1024126Cannon[Cannon](https://attack.mitre.org/software/S0351) is a Trojan with variants written in C# and Delphi. It was first observed in April 2018. (Citation: Unit42 Cannon Nov 2018)(Citation: Unit42 Sofacy Dec 2018)MalwareS0351127BabyShark[BabyShark](https://attack.mitre.org/software/S0414) is a Microsoft Visual Basic (VB) script-based malware family that is believed to be associated with several North Korean campaigns. (Citation: Unit42 BabyShark Feb 2019)MalwareS0414128SPAWNCHIMERA[SPAWNCHIMERA](https://attack.mitre.org/software/S9024) is a backdoor that supports command and control and can inject malicious components into native processes.(Citation: CISA SPAWNCHIMERA RESURGE February 2026)(Citation: Google UNC5221 B…MalwareS9024129Penquin[Penquin](https://attack.mitre.org/software/S0587) is a remote access trojan (RAT) with multiple versions used by [Turla](https://attack.mitre.org/groups/G0010) to target Linux systems since at least 2014.(Citation: Kaspersky Turla Penquin …MalwareS0587130DDKONG[DDKONG](https://attack.mitre.org/software/S0255) is a malware sample that was part of a campaign by [Rancor](https://attack.mitre.org/groups/G0075). [DDKONG](https://attack.mitre.org/software/S0255) was first seen used in February 2017. (C…MalwareS0255131CoinTicker[CoinTicker](https://attack.mitre.org/software/S0369) is a malicious application that poses as a cryptocurrency price ticker and installs components of the open source backdoors EvilOSX and EggShell.(Citation: CoinTicker 2019)MalwareS0369132NDiskMonitor[NDiskMonitor](https://attack.mitre.org/software/S0272) is a custom backdoor written in .NET that appears to be unique to [Patchwork](https://attack.mitre.org/groups/G0040). (Citation: TrendMicro Patchwork Dec 2017)MalwareS0272133SLIGHTPULSE[SLIGHTPULSE](https://attack.mitre.org/software/S1110) is a web shell that was used by [APT5](https://attack.mitre.org/groups/G1023) as early as 2020 including against Pulse Secure VPNs at US Defense Industrial Base (DIB) entities.(Citation…MalwareS1110134RIFLESPINE[RIFLESPINE](https://attack.mitre.org/software/S1222) is a cross-platform backdoor that leverages Google Drive for file transfer and command execution.(Citation: Google Cloud Mandiant UNC3886 2024)MalwareS1222135ZxShell[ZxShell](https://attack.mitre.org/software/S0412) is a remote administration tool and backdoor that can be downloaded from the Internet, particularly from Chinese hacker websites. It has been used since at least 2004.(Citation: FireEye APT…MalwareS0412136FELIXROOT[FELIXROOT](https://attack.mitre.org/software/S0267) is a backdoor that has been used to target Ukrainian victims. (Citation: FireEye FELIXROOT July 2018)MalwareS0267137StealBit[StealBit](https://attack.mitre.org/software/S1200) is a data exfiltration tool that is developed and maintained by the operators of the the LockBit Ransomware-as-a-Service (RaaS) and offered to affiliates to exfiltrate data from compromise…MalwareS1200138CHOPSTICK[CHOPSTICK](https://attack.mitre.org/software/S0023) is a malware family of modular backdoors used by [APT28](https://attack.mitre.org/groups/G0007). It has been used since at least 2012 and is usually dropped on victims as second-stage mal…MalwareS0023139PoetRAT[PoetRAT](https://attack.mitre.org/software/S0428) is a remote access trojan (RAT) that was first identified in April 2020. [PoetRAT](https://attack.mitre.org/software/S0428) has been used in multiple campaigns against the private and publi…MalwareS0428140Egregor[Egregor](https://attack.mitre.org/software/S0554) is a Ransomware-as-a-Service (RaaS) tool that was first observed in September 2020. Researchers have noted code similarities between [Egregor](https://attack.mitre.org/software/S0554) and S…MalwareS0554141CloudDuke[CloudDuke](https://attack.mitre.org/software/S0054) is malware that was used by [APT29](https://attack.mitre.org/groups/G0016) in 2015. (Citation: F-Secure The Dukes) (Citation: Securelist Minidionis July 2015)MalwareS0054142ROCKBOOT[ROCKBOOT](https://attack.mitre.org/software/S0112) is a [Bootkit](https://attack.mitre.org/techniques/T1542/003) that has been used by an unidentified, suspected China-based group. (Citation: FireEye Bootkits)MalwareS0112143CallMe[CallMe](https://attack.mitre.org/software/S0077) is a Trojan designed to run on Apple OSX. It is based on a publicly available tool called Tiny SHell. (Citation: Scarlet Mimic Jan 2016)MalwareS0077144Lokibot[Lokibot](https://attack.mitre.org/software/S0447) is a widely distributed information stealer that was first reported in 2015. It is designed to steal sensitive information such as usernames, passwords, cryptocurrency wallets, and other cr…MalwareS0447145YAHOYAH[YAHOYAH](https://attack.mitre.org/software/S0388) is a Trojan used by [Tropic Trooper](https://attack.mitre.org/groups/G0081) as a second-stage backdoor.(Citation: TrendMicro TropicTrooper 2015)MalwareS0388146NetTraveler[NetTraveler](https://attack.mitre.org/software/S0033) is malware that has been used in multiple cyber espionage campaigns for basic surveillance of victims. The earliest known samples have timestamps back to 2005, and the largest number of…MalwareS0033147Clop[Clop](https://attack.mitre.org/software/S0611) is a ransomware family that was first observed in February 2019 and has been used against retail, transportation and logistics, education, manufacturing, engineering, automotive, energy, finan…MalwareS0611148PHASEJAM[PHASEJAM](https://attack.mitre.org/software/S9014) is a dropper written as a bash shell script that modifies Ivanti Connect Secure appliance components. [PHASEJAM](https://attack.mitre.org/software/S9014) was first reported in January 2025…MalwareS9014149STEADYPULSE[STEADYPULSE](https://attack.mitre.org/software/S1112) is a web shell that infects targeted Pulse Secure VPN servers through modification of a legitimate Perl script that was used as early as 2020 including in activity against US Defense In…MalwareS1112150LookBack[LookBack](https://attack.mitre.org/software/S0582) is a remote access trojan written in C++ that was used against at least three US utility companies in July 2019. The TALONITE activity group has been observed using [LookBack](https://atta…MalwareS0582151GrimAgent[GrimAgent](https://attack.mitre.org/software/S0632) is a backdoor that has been used before the deployment of [Ryuk](https://attack.mitre.org/software/S0446) ransomware since at least 2020; it is likely used by [FIN6](https://attack.mitre.…MalwareS0632152Kessel[Kessel](https://attack.mitre.org/software/S0487) is an advanced version of OpenSSH which acts as a custom backdoor, mainly acting to steal credentials and function as a bot. [Kessel](https://attack.mitre.org/software/S0487) has been active…MalwareS0487153WIREFIRE[WIREFIRE](https://attack.mitre.org/software/S1115) is a web shell written in Python that exists as trojanized logic to the visits.py component of Ivanti Connect Secure VPN appliances. [WIREFIRE](https://attack.mitre.org/software/S1115) was…MalwareS1115154InnaputRAT[InnaputRAT](https://attack.mitre.org/software/S0259) is a remote access tool that can exfiltrate files from a victim’s machine. [InnaputRAT](https://attack.mitre.org/software/S0259) has been seen out in the wild since 2016. (Citation: ASER…MalwareS0259155Mango[Mango](https://attack.mitre.org/software/S1169) is a first-stage backdoor written in C#/.NET that was used by [OilRig](https://attack.mitre.org/groups/G0049) during the [Juicy Mix](https://attack.mitre.org/campaigns/C0044) campaign. [Mango…MalwareS1169156Trojan.Mebromi[Trojan.Mebromi](https://attack.mitre.org/software/S0001) is BIOS-level malware that takes control of the victim before MBR. (Citation: Ge 2011)MalwareS0001157LAMEHUG[LAMEHUG](https://attack.mitre.org/software/S9035) is Python-based information stealer first identified in July 2025 by Ukraine's Computer Emergency Response Team (CERT-UA) in phishing emails targeting Ukrainian government officials. [LAMEH…MalwareS9035158Proton[Proton](https://attack.mitre.org/software/S0279) is a macOS backdoor focusing on data theft and credential access (Citation: objsee mac malware 2017).MalwareS0279159PUNCHTRACK[PUNCHTRACK](https://attack.mitre.org/software/S0197) is non-persistent point of sale (POS) system malware utilized by [FIN8](https://attack.mitre.org/groups/G0061) to scrape payment card data. (Citation: FireEye Fin8 May 2016) (Citation: F…MalwareS0197160DEADEYE[DEADEYE](https://attack.mitre.org/software/S1052) is a malware launcher that has been used by [APT41](https://attack.mitre.org/groups/G0096) since at least May 2021. [DEADEYE](https://attack.mitre.org/software/S1052) has variants that can …MalwareS1052161BoomBox[BoomBox](https://attack.mitre.org/software/S0635) is a downloader responsible for executing next stage components that has been used by [APT29](https://attack.mitre.org/groups/G0016) since at least 2021.(Citation: MSTIC Nobelium Toolset Ma…MalwareS0635162Nerex[Nerex](https://attack.mitre.org/software/S0210) is a Trojan used by [Elderwood](https://attack.mitre.org/groups/G0066) to open a backdoor on compromised hosts. (Citation: Symantec Elderwood Sept 2012) (Citation: Symantec Nerex May 2012)MalwareS0210163Kwampirs[Kwampirs](https://attack.mitre.org/software/S0236) is a backdoor Trojan used by [Orangeworm](https://attack.mitre.org/groups/G0071). [Kwampirs](https://attack.mitre.org/software/S0236) has been found on machines which had software installe…MalwareS0236164ANELLDR[ANELLDR](https://attack.mitre.org/software/S9027), a loader that has been in use since at least 2018, was designed to decrypt and execute [UPPERCUT](https://attack.mitre.org/software/S0275) in memory. [ANELLDR](https://attack.mitre.org/sof…MalwareS9027165PowGoop[PowGoop](https://attack.mitre.org/software/S1046) is a loader that consists of a DLL loader and a PowerShell-based downloader; it has been used by [MuddyWater](https://attack.mitre.org/groups/G0069) as their main loader.(Citation: DHS CISA…MalwareS1046166BackConfig[BackConfig](https://attack.mitre.org/software/S0475) is a custom Trojan with a flexible plugin architecture that has been used by [Patchwork](https://attack.mitre.org/groups/G0040).(Citation: Unit 42 BackConfig May 2020)MalwareS0475167OutSteel[OutSteel](https://attack.mitre.org/software/S1017) is a file uploader and document stealer developed with the scripting language AutoIT that has been used by [Saint Bear](https://attack.mitre.org/groups/G1031) since at least March 2021.(Ci…MalwareS1017168TinyZBot[TinyZBot](https://attack.mitre.org/software/S0004) is a bot written in C# that was developed by [Cleaver](https://attack.mitre.org/groups/G0003). (Citation: Cylance Cleaver)MalwareS0004169SysUpdate[SysUpdate](https://attack.mitre.org/software/S0663) is a backdoor written in C++ that has been used by [Threat Group-3390](https://attack.mitre.org/groups/G0027) since at least 2020.(Citation: Trend Micro Iron Tiger April 2021)MalwareS0663170More_eggs[More_eggs](https://attack.mitre.org/software/S0284) is a JScript backdoor used by [Cobalt Group](https://attack.mitre.org/groups/G0080) and [FIN6](https://attack.mitre.org/groups/G0037). Its name was given based on the variable "More_eggs"…MalwareS0284171MOPSLED[MOPSLED](https://attack.mitre.org/software/S1221) is a shellcode-based modular backdoor that has been used by China-nexus cyber espionage actors including [UNC3886](https://attack.mitre.org/groups/G1048) and [APT41](https://attack.mitre.or…MalwareS1221172SUNSPOT[SUNSPOT](https://attack.mitre.org/software/S0562) is an implant that injected the [SUNBURST](https://attack.mitre.org/software/S0559) backdoor into the SolarWinds Orion software update framework. It was used by [APT29](https://attack.mitre…MalwareS0562173ROADSWEEP[ROADSWEEP](https://attack.mitre.org/software/S1150) is a ransomware that was deployed against Albanian government networks during [HomeLand Justice](https://attack.mitre.org/campaigns/C0038) along with the [CHIMNEYSWEEP](https://attack.mit…MalwareS1150174FunnyDream[FunnyDream](https://attack.mitre.org/software/S1044) is a backdoor with multiple components that was used during the [FunnyDream](https://attack.mitre.org/campaigns/C0007) campaign since at least 2019, primarily for execution and exfiltrat…MalwareS1044175MacMa[MacMa](https://attack.mitre.org/software/S1016) is a macOS-based backdoor with a large set of functionalities to control and exfiltrate files from a compromised computer. [MacMa](https://attack.mitre.org/software/S1016) has been observed i…MalwareS1016176Revenge RAT[Revenge RAT](https://attack.mitre.org/software/S0379) is a freely available remote access tool written in .NET (C#).(Citation: Cylance Shaheen Nov 2018)(Citation: Cofense RevengeRAT Feb 2019)MalwareS0379177TrailBlazer[TrailBlazer](https://attack.mitre.org/software/S0682) is a modular malware that has been used by [APT29](https://attack.mitre.org/groups/G0016) since at least 2019.(Citation: CrowdStrike StellarParticle January 2022)MalwareS0682178Pillowmint[Pillowmint](https://attack.mitre.org/software/S0517) is a point-of-sale malware used by [FIN7](https://attack.mitre.org/groups/G0046) designed to capture credit card information.(Citation: Trustwave Pillowmint June 2020)MalwareS0517179NKAbuse[NKAbuse](https://attack.mitre.org/software/S1107) is a Go-based, multi-platform malware abusing NKN (New Kind of Network) technology for data exchange between peers, functioning as a potent implant, and equipped with both flooder and backd…MalwareS1107180HARDRAIN[HARDRAIN](https://attack.mitre.org/software/S0246) is a Trojan malware variant reportedly used by the North Korean government. (Citation: US-CERT HARDRAIN March 2018)MalwareS0246181FRAMESTING[FRAMESTING](https://attack.mitre.org/software/S1120) is a Python web shell that was used during [Cutting Edge](https://attack.mitre.org/campaigns/C0029) to embed into an Ivanti Connect Secure Python package for command execution.(Citation:…MalwareS1120182Carberp[Carberp](https://attack.mitre.org/software/S0484) is a credential and information stealing malware that has been active since at least 2009. [Carberp](https://attack.mitre.org/software/S0484)'s source code was leaked online in 2013, and su…MalwareS0484183AshTag[AshTag](https://attack.mitre.org/software/S9031) is a modular .NET backdoor with multiple features that has been used by [WIRTE](https://attack.mitre.org/groups/G0090) since at least 2025. [AshTag](https://attack.mitre.org/software/S9031) …MalwareS9031184FakeM[FakeM](https://attack.mitre.org/software/S0076) is a shellcode-based Windows backdoor that has been used by [Scarlet Mimic](https://attack.mitre.org/groups/G0029). (Citation: Scarlet Mimic Jan 2016)MalwareS0076185Neo-reGeorg[Neo-reGeorg](https://attack.mitre.org/software/S1189) is an open-source web shell designed as a restructuring of [reGeorg](https://attack.mitre.org/software/S1187) with improved usability, security, and fixes for exising [reGeorg](https://…MalwareS1189186Ramsay[Ramsay](https://attack.mitre.org/software/S0458) is an information stealing malware framework designed to collect and exfiltrate sensitive documents, including from air-gapped systems. Researchers have identified overlaps between [Ramsay](…MalwareS0458187RGDoor[RGDoor](https://attack.mitre.org/software/S0258) is a malicious Internet Information Services (IIS) backdoor developed in the C++ language. [RGDoor](https://attack.mitre.org/software/S0258) has been seen deployed on webservers belonging to…MalwareS0258188Gold Dragon[Gold Dragon](https://attack.mitre.org/software/S0249) is a Korean-language, data gathering implant that was first observed in the wild in South Korea in July 2017. [Gold Dragon](https://attack.mitre.org/software/S0249) was used along with …MalwareS0249189GoldenSpy[GoldenSpy](https://attack.mitre.org/software/S0493) is a backdoor malware which has been packaged with legitimate tax preparation software. [GoldenSpy](https://attack.mitre.org/software/S0493) was discovered targeting organizations in Chin…MalwareS0493190Pisloader[Pisloader](https://attack.mitre.org/software/S0124) is a malware family that is notable due to its use of DNS as a C2 protocol as well as its use of anti-analysis tactics. It has been used by [APT18](https://attack.mitre.org/groups/G0026) …MalwareS0124191Solar[Solar](https://attack.mitre.org/software/S1166) is a C#/.NET backdoor that was used by [OilRig](https://attack.mitre.org/groups/G0049) during the [Outer Space](https://attack.mitre.org/campaigns/C0042) campaign to download, execute, and ex…MalwareS1166192Calisto[Calisto](https://attack.mitre.org/software/S0274) is a macOS Trojan that opens a backdoor on the compromised machine. [Calisto](https://attack.mitre.org/software/S0274) is believed to have first been developed in 2016. (Citation: Securelis…MalwareS0274193BISCUIT[BISCUIT](https://attack.mitre.org/software/S0017) is a backdoor that has been used by [APT1](https://attack.mitre.org/groups/G0006) since as early as 2007. (Citation: Mandiant APT1)MalwareS0017194DanBot[DanBot](https://attack.mitre.org/software/S1014) is a first-stage remote access Trojan written in C# that has been used by [HEXANE](https://attack.mitre.org/groups/G1001) since at least 2018.(Citation: SecureWorks August 2019)MalwareS1014195Cardinal RAT[Cardinal RAT](https://attack.mitre.org/software/S0348) is a potentially low volume remote access trojan (RAT) observed since December 2015. [Cardinal RAT](https://attack.mitre.org/software/S0348) is notable for its unique utilization of un…MalwareS0348196LoJax[LoJax](https://attack.mitre.org/software/S0397) is a UEFI rootkit used by [APT28](https://attack.mitre.org/groups/G0007) to persist remote access software on targeted systems.(Citation: ESET LoJax Sept 2018)MalwareS0397197TRAILBLAZE[TRAILBLAZE](https://attack.mitre.org/software/S9012) is an in-memory dropper used to deploy the passive backdoor [BRUSHFIRE](https://attack.mitre.org/software/S9011). First reported in March 2025, TRAILBLAZE has been observed in operations…MalwareS9012198Carbon[Carbon](https://attack.mitre.org/software/S0335) is a sophisticated, second-stage backdoor and framework that can be used to steal sensitive information from victims. [Carbon](https://attack.mitre.org/software/S0335) has been selectively u…MalwareS0335199GoldFinder[GoldFinder](https://attack.mitre.org/software/S0597) is a custom HTTP tracer tool written in Go that logs the route a packet takes between a compromised network and a C2 server. It can be used to inform threat actors of potential points of…MalwareS0597200Daserf[Daserf](https://attack.mitre.org/software/S0187) is a backdoor that has been used to spy on and steal from Japanese, South Korean, Russian, Singaporean, and Chinese victims. Researchers have identified versions written in both Visual C and…MalwareS0187