Malware: Ferocious

Description

[Ferocious](https://attack.mitre.org/software/S0679) is a first stage implant composed of VBS and PowerShell scripts that has been used by [WIRTE](https://attack.mitre.org/groups/G0090) since at least 2021.(Citation: Kaspersky WIRTE November 2021)

External References

• mitre-attack
• Kaspersky WIRTE November 2021

Techniques Used by This Malware

• T1059.001 — PowerShell
• T1059.005 — Visual Basic
• T1070.004 — File Deletion
• T1082 — System Information Discovery
• T1112 — Modify Registry
• T1120 — Peripheral Device Discovery
• T1497.001 — System Checks
• T1518.001 — Security Software Discovery
• T1546.015 — Component Object Model Hijacking

APT Groups Using This Malware

• WIRTE