General

  • Target
    ORDER-238974_LIST.pdf.ace
  • Size 621B
  • Sample230616-fpsm3ach52
  • SHA256 6a119ff044fe20b93eec2073d34d84f01467e4bd23d94d15f70c9b90b701dff5
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • wshrat

C2
  • http://chongmei33.publicvm.com:7045

Targets

    • Target
      ORDER-238974_LIST.pdf.vbs
    • Size 8KB
    • SHA256 b03c3e78db7276e75dbb30b144d6dba8d417c25a59ea563c5691b5dbdc2b69e9
    • MD5 SHA1 SHA512 SSDEEP
    • WSHRAT

      WSHRAT is a variant of Houdini worm and has vbs and js variants.

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Drops startup file

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks