General

  • Target

    spoofer.exe

  • Size

    69KB

  • Sample

    250120-h2c49axpcw

  • MD5

    3d4aee4d0038725b015d28e56770bbf9

  • SHA1

    82c009d268a3695b76b4a32229089323a3c14f14

  • SHA256

    95e5b66131e63d29c869dec3213d170689aed33f3df2ee0e52de61ad6add1f4e

  • SHA512

    2d658a5a96866ebd21948dbec7305af78829fc23fd5f6e9fe980f1ed4a803f953c4a181197bc8dc1d8e970bc45db9a1930af6111933414a9621654864d567817

  • SSDEEP

    1536:Y2busqfcOZYTe23/kJ+rbLU8C3dbCab4mpcVM/d1pY6YnOc0CvvC4Gy:a5ekqL6bCaUMDknObs/Gy

Malware Config

Extracted

Family

xworm

C2

rate-motel.gl.at.ply.gg:26173

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

Targets

    • Target

      spoofer.exe

    • Size

      69KB

    • MD5

      3d4aee4d0038725b015d28e56770bbf9

    • SHA1

      82c009d268a3695b76b4a32229089323a3c14f14

    • SHA256

      95e5b66131e63d29c869dec3213d170689aed33f3df2ee0e52de61ad6add1f4e

    • SHA512

      2d658a5a96866ebd21948dbec7305af78829fc23fd5f6e9fe980f1ed4a803f953c4a181197bc8dc1d8e970bc45db9a1930af6111933414a9621654864d567817

    • SSDEEP

      1536:Y2busqfcOZYTe23/kJ+rbLU8C3dbCab4mpcVM/d1pY6YnOc0CvvC4Gy:a5ekqL6bCaUMDknObs/Gy

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Drops startup file

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v15

Tasks