Resubmissions

02/01/2025, 22:04

250102-1y3vlsxmbz10

02/01/2025, 17:10

250102-vp68sayqbw10

02/01/2025, 16:48

250102-vbc3sa1pdl10

General

  • Target
    Mw16 chair.exe
  • Size 38.6MB
  • Sample250102-vbc3sa1pdl
  • SHA256 094808c3a439d8e8b8f26b1deb2a8f870ef2807d3af2efe8ef122d7f7defc9ad
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      Mw16 chair.exe
    • Size 38.6MB
    • SHA256 094808c3a439d8e8b8f26b1deb2a8f870ef2807d3af2efe8ef122d7f7defc9ad
    • MD5 SHA1 SHA512 SSDEEP
    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks