General

  • Target

    JaffaCakes118_62580ecc73f4d611a7e3ca768159c048e5ebbaf3d85dba81fd7f845bf230f35f

  • Size

    1.3MB

  • Sample

    241222-bg6gqsxjez

  • MD5

    2c611b8c72eb7537552d309c75213882

  • SHA1

    5343d3e70de35f1adee42b99c1a68140f6f8da10

  • SHA256

    62580ecc73f4d611a7e3ca768159c048e5ebbaf3d85dba81fd7f845bf230f35f

  • SHA512

    aaf6e0e7836f6eab742bc125fc5de68c50753b115b3bc855e394503d66e890fc1bbb6799ef5f2eae663b07e8522c7d004421a7249d262d5937666e917dd0f056

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_62580ecc73f4d611a7e3ca768159c048e5ebbaf3d85dba81fd7f845bf230f35f

    • Size

      1.3MB

    • MD5

      2c611b8c72eb7537552d309c75213882

    • SHA1

      5343d3e70de35f1adee42b99c1a68140f6f8da10

    • SHA256

      62580ecc73f4d611a7e3ca768159c048e5ebbaf3d85dba81fd7f845bf230f35f

    • SHA512

      aaf6e0e7836f6eab742bc125fc5de68c50753b115b3bc855e394503d66e890fc1bbb6799ef5f2eae663b07e8522c7d004421a7249d262d5937666e917dd0f056

    • 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