H3XAOperational intelligence
Live analytical pictureEvidence before assessment
Threat intelligence / Malware

RARSTONE

[RARSTONE](https://attack.mitre.org/software/S0055) is malware used by the [Naikon](https://attack.mitre.org/groups/G0019) group that has some characteristics similar to [PlugX](https://attack.mitre.org/software/S0013). (Citation: Aquino RARSTONE)

Malware
TypeMalware
External ID—
First seen2026-08-14
Last seen2026-08-14

Confidence

—

[RARSTONE](https://attack.mitre.org/software/S0055) is malware used by the [Naikon](https://attack.mitre.org/groups/G0019) group that has some characteristics similar to [PlugX](https://attack.mitre.org/software/S0013). (Citation: Aquino RARSTONE)

Labels

malware
5 recorded

Relationships

uses
from Naikon
Group
uses
to Dynamic-link Library Injection
Technique
uses
to File and Directory Discovery
Technique
uses
to Ingress Tool Transfer
Technique
uses
to Non-Application Layer Protocol
Technique
2 external

References

mitre-attack
S0055
open
Aquino RARSTONE
http://blog.trendmicro.com/trendlabs-security-intelligence/rarstone-found-in-targeted-attacks/
open
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