General

  • Target

    vt0.msi

  • Size

    39.9MB

  • Sample

    250228-lnempsyms5

  • MD5

    58729f548d660722ab09292e15a0fe45

  • SHA1

    8a29bb19fd4f42fc4ef1af32d65265fb152b6f99

  • SHA256

    a6382c10dfd269e3315fe4cdfb158c00aea1a179450cf3d3b633acf7e2123d74

  • SHA512

    fa75ab3e28d829f39b14fd9e490d7247e102a81ff668468bd44cfc9c553e1f44d7df9d71d8e4517cdd086e23bae192ee1cad0ca96c57f465c4e8dc4ee539e0e2

  • SSDEEP

    786432:CueucOCp8Ax4Hl/wBg1z9/XUbEBWExPRXG5pYolpXOUGPY9E9jzfGnHvga4I8Q:Cue3NpJx4tRz9CoPRXWYHHNJbGnP

Malware Config

Extracted

Family

xworm

Version

5.0

C2

154.197.33.29:7000

Mutex

3MKBwUt55yRv3NZh

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target

      vt0.msi

    • Size

      39.9MB

    • MD5

      58729f548d660722ab09292e15a0fe45

    • SHA1

      8a29bb19fd4f42fc4ef1af32d65265fb152b6f99

    • SHA256

      a6382c10dfd269e3315fe4cdfb158c00aea1a179450cf3d3b633acf7e2123d74

    • SHA512

      fa75ab3e28d829f39b14fd9e490d7247e102a81ff668468bd44cfc9c553e1f44d7df9d71d8e4517cdd086e23bae192ee1cad0ca96c57f465c4e8dc4ee539e0e2

    • SSDEEP

      786432:CueucOCp8Ax4Hl/wBg1z9/XUbEBWExPRXG5pYolpXOUGPY9E9jzfGnHvga4I8Q:Cue3NpJx4tRz9CoPRXWYHHNJbGnP

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v15

Tasks