Resubmissions

19-03-2023 19:21

230319-x2zetahg62 1

19-03-2023 19:09

230319-xtq4gahg36 10

General

  • Target

    https://www.wemod.com/

  • Sample

    230319-xtq4gahg36

Malware Config

Targets

    • Target

      https://www.wemod.com/

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Tasks