General

  • Target

    Account Unbanner.exe

  • Size

    83KB

  • Sample

    240325-wmax8she9y

  • MD5

    00af82f670cd8cca69dd7c512f922cd8

  • SHA1

    cb1efa881c12ba8a51e37fb3a9ef3ffb85eda2f1

  • SHA256

    7ce2cb8dd44fc76937baba9d0169d4d9942d0a0095d052b350abff87a43774f3

  • SHA512

    6106def87a147a7e5f85ccb3c2274311d1b5a178e471e62e9d8d29f512a4139bb6a3eae79c3b7aa928432cb489ee61ec617616eaf7ab2bafa9c0e4e30e2df0b6

  • SSDEEP

    1536:elTXxzy7eclFEx4UNOYPHMCbSmEsb1kVyjD5PTvgu7/pAOQXO+QaukdRKu:elTKHDGDM8Nbb1kAZTnyOIO+QarKu

Malware Config

Extracted

Family

xworm

C2

throughout-taxation.gl.at.ply.gg:48020

Attributes
  • Install_directory

    %AppData%

  • install_file

    xworm connected?.exe

Targets

    • Target

      Account Unbanner.exe

    • Size

      83KB

    • MD5

      00af82f670cd8cca69dd7c512f922cd8

    • SHA1

      cb1efa881c12ba8a51e37fb3a9ef3ffb85eda2f1

    • SHA256

      7ce2cb8dd44fc76937baba9d0169d4d9942d0a0095d052b350abff87a43774f3

    • SHA512

      6106def87a147a7e5f85ccb3c2274311d1b5a178e471e62e9d8d29f512a4139bb6a3eae79c3b7aa928432cb489ee61ec617616eaf7ab2bafa9c0e4e30e2df0b6

    • SSDEEP

      1536:elTXxzy7eclFEx4UNOYPHMCbSmEsb1kVyjD5PTvgu7/pAOQXO+QaukdRKu:elTKHDGDM8Nbb1kAZTnyOIO+QarKu

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Checks computer location settings

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

    • Adds Run key to start application

    • 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