General

  • Target

    JaffaCakes118_9ced21d9a7c4dd35db2365eaaee372393528aba37c71d4154632fec4a7ad8358

  • Size

    1.3MB

  • Sample

    241222-qm875szkfy

  • MD5

    01c74c65d2ab54978feb05b9c403a8f9

  • SHA1

    5f0d61e58aa422df1a56a647d05974851d3023f2

  • SHA256

    9ced21d9a7c4dd35db2365eaaee372393528aba37c71d4154632fec4a7ad8358

  • SHA512

    a2aedd32e006999a4e29a848c08a6b7f7d576bd207dcbd2df6c4472cfc75b46a9dc10e13611579a378c118b2135303e4433ff18fedd259fe5e91b7427aebbd72

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_9ced21d9a7c4dd35db2365eaaee372393528aba37c71d4154632fec4a7ad8358

    • Size

      1.3MB

    • MD5

      01c74c65d2ab54978feb05b9c403a8f9

    • SHA1

      5f0d61e58aa422df1a56a647d05974851d3023f2

    • SHA256

      9ced21d9a7c4dd35db2365eaaee372393528aba37c71d4154632fec4a7ad8358

    • SHA512

      a2aedd32e006999a4e29a848c08a6b7f7d576bd207dcbd2df6c4472cfc75b46a9dc10e13611579a378c118b2135303e4433ff18fedd259fe5e91b7427aebbd72

    • 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