General

  • Target

    JaffaCakes118_e7f96c453abe67359f1832301fb92cf04650cdeec4cb585d13ff9499b725e590

  • Size

    1.3MB

  • Sample

    241230-wrfdhssldp

  • MD5

    ec3fa94336a79ecad66e0184be517792

  • SHA1

    c6b417e036c0f78b2e4049f17f9390c427f217a9

  • SHA256

    e7f96c453abe67359f1832301fb92cf04650cdeec4cb585d13ff9499b725e590

  • SHA512

    4cb29571a0b17374f9576e504af31740fe08880996711d80c87a56042e4792198f80c84d846358c4545b7dc471aec4eae0167a4cfe83f01e9201a67f7be819c8

  • SSDEEP

    24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

Malware Config

Targets

    • Target

      JaffaCakes118_e7f96c453abe67359f1832301fb92cf04650cdeec4cb585d13ff9499b725e590

    • Size

      1.3MB

    • MD5

      ec3fa94336a79ecad66e0184be517792

    • SHA1

      c6b417e036c0f78b2e4049f17f9390c427f217a9

    • SHA256

      e7f96c453abe67359f1832301fb92cf04650cdeec4cb585d13ff9499b725e590

    • SHA512

      4cb29571a0b17374f9576e504af31740fe08880996711d80c87a56042e4792198f80c84d846358c4545b7dc471aec4eae0167a4cfe83f01e9201a67f7be819c8

    • SSDEEP

      24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Dcrat family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks