WinMM

WinMM is a full-featured, simple backdoor used by Naikon. [1]

ID: S0059
Type: MALWARE
Platforms: Windows
Version: 1.0

Techniques Used

Domain ID Name Use
Enterprise T1008 Fallback Channels WinMM is usually configured with primary and backup domains for C2 communications.[1]
Enterprise T1083 File and Directory Discovery WinMM sets a WH_CBT Windows hook to search for and capture files on the victim.[1]
Enterprise T1057 Process Discovery WinMM sets a WH_CBT Windows hook to collect information on process creation.[1]
Enterprise T1071 Standard Application Layer Protocol WinMM uses HTTP for C2.[1]
Enterprise T1082 System Information Discovery WinMM collects the system name, OS version including service pack, and system install date and sends the information to the C2 server.[1]
Enterprise T1033 System Owner/User Discovery WinMM uses NetUser-GetInfo to identify that it is running under an “Admin” account on the local system.[1]

Groups

Groups that use this software:

Naikon

References