Malware: SideTwist

Description

[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)

External References

• mitre-attack
• Check Point APT34 April 2021

Techniques Used by This Malware

• T1001 — Data Obfuscation
• T1005 — Data from Local System
• T1008 — Fallback Channels
• T1016 — System Network Configuration Discovery
• T1033 — System Owner/User Discovery
• T1041 — Exfiltration Over C2 Channel
• T1059.003 — Windows Command Shell
• T1071.001 — Web Protocols
• T1082 — System Information Discovery
• T1083 — File and Directory Discovery
• T1105 — Ingress Tool Transfer
• T1106 — Native API
• T1132.001 — Standard Encoding
• T1140 — Deobfuscate/Decode Files or Information
• T1573.001 — Symmetric Cryptography

APT Groups Using This Malware

• OilRig