Malware: Neoichor

Description

[Neoichor](https://attack.mitre.org/software/S0691) is C2 malware used by [Ke3chang](https://attack.mitre.org/groups/G0004) since at least 2019; similar malware families used by the group include Leeson and Numbldea.(Citation: Microsoft NICKEL December 2021)

External References

• mitre-attack
• Microsoft NICKEL December 2021

Techniques Used by This Malware

• T1005 — Data from Local System
• T1016 — System Network Configuration Discovery
• T1016.001 — Internet Connection Discovery
• T1033 — System Owner/User Discovery
• T1070 — Indicator Removal
• T1071.001 — Web Protocols
• T1082 — System Information Discovery
• T1105 — Ingress Tool Transfer
• T1112 — Modify Registry
• T1559.001 — Component Object Model
• T1614.001 — System Language Discovery

APT Groups Using This Malware

• Ke3chang