Malware: BISCUIT

Description

[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)

External References

• mitre-attack
• Mandiant APT1 Appendix
• Mandiant APT1

Techniques Used by This Malware

• T1008 — Fallback Channels
• T1033 — System Owner/User Discovery
• T1056.001 — Keylogging
• T1057 — Process Discovery
• T1059.003 — Windows Command Shell
• T1082 — System Information Discovery
• T1105 — Ingress Tool Transfer
• T1113 — Screen Capture
• T1124 — System Time Discovery
• T1573.002 — Asymmetric Cryptography

APT Groups Using This Malware

• APT1