General

  • Target

    JaffaCakes118_22fcdb01b7cdab439cdc2474a34dc6b3a5f00f8487cd849069da4cf55b09b6f4

  • Size

    1.3MB

  • Sample

    241222-xsfw4swpdj

  • MD5

    04a2d3baac9da92eb3a33c9a99be2873

  • SHA1

    73ec9084df7f54092937bf3cb4334b9a967f3e39

  • SHA256

    22fcdb01b7cdab439cdc2474a34dc6b3a5f00f8487cd849069da4cf55b09b6f4

  • SHA512

    b8470be43316b5995a490d919377bc25f9dd05a2d8563daa6ee9838c677efe7aa648a03bc6359c27e5f4811e8515d738f962ebe87cada78c317e0f176549c234

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_22fcdb01b7cdab439cdc2474a34dc6b3a5f00f8487cd849069da4cf55b09b6f4

    • Size

      1.3MB

    • MD5

      04a2d3baac9da92eb3a33c9a99be2873

    • SHA1

      73ec9084df7f54092937bf3cb4334b9a967f3e39

    • SHA256

      22fcdb01b7cdab439cdc2474a34dc6b3a5f00f8487cd849069da4cf55b09b6f4

    • SHA512

      b8470be43316b5995a490d919377bc25f9dd05a2d8563daa6ee9838c677efe7aa648a03bc6359c27e5f4811e8515d738f962ebe87cada78c317e0f176549c234

    • 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