Malware: WEBC2

Description

[WEBC2](https://attack.mitre.org/software/S0109) is a family of backdoor malware used by [APT1](https://attack.mitre.org/groups/G0006) as early as July 2006. [WEBC2](https://attack.mitre.org/software/S0109) backdoors are designed to retrieve a webpage, with commands hidden in HTML comments or special tags, from a predetermined C2 server. (Citation: Mandiant APT1 Appendix)(Citation: Mandiant APT1)

External References

• mitre-attack
• Mandiant APT1 Appendix
• Mandiant APT1

Techniques Used by This Malware

• T1059.003 — Windows Command Shell
• T1105 — Ingress Tool Transfer
• T1574.001 — DLL

APT Groups Using This Malware

• APT1