H3XA — Operational Evidence

TypeMalware

External ID—

First seen2026-08-14

Last seen2026-08-14

Confidence

—

[DropBook](https://attack.mitre.org/software/S0547) is a Python-based backdoor compiled with PyInstaller.(Citation: Cybereason Molerats Dec 2020)

Labels

malware

10 recorded

Relationships

uses

to Deobfuscate/Decode Files or Information

Technique

uses

to Exfiltration Over Web Service

Technique

uses

to File and Directory Discovery

Technique

uses

to Ingress Tool Transfer

Technique

uses

to Python

Technique

uses

to System Information Discovery

Technique

uses

to System Language Discovery

Technique

uses

to Web Service

Technique

uses

to Windows Command Shell

Technique

uses

from Molerats

Group

4 external

References

mitre-attack

S0547

open

DropBook

—

Cybereason Molerats Dec 2020

https://www.cybereason.com/hubfs/dam/collateral/reports/Molerats-in-the-Cloud-New-Malware-Arsenal-Abuses-Cloud-Platforms-in-Middle-East-Espionage-Campaign.pdf

open

BleepingComputer Molerats Dec 2020

https://www.bleepingcomputer.com/news/security/hacking-group-s-new-malware-abuses-google-and-facebook-services/

open