General

  • Target

    JaffaCakes118_b19b19676a1a3820b1cdf40254206a923555e83b52f3bf3b065c35f6d6cda297

  • Size

    1.3MB

  • Sample

    241222-qsgebazme1

  • MD5

    d1de6ad6ccf5f66a01311c1618d96666

  • SHA1

    b0245f95a7bbfb13c0b8e4f9f9f06d2bbded982e

  • SHA256

    b19b19676a1a3820b1cdf40254206a923555e83b52f3bf3b065c35f6d6cda297

  • SHA512

    4f3c3a3df1810f3e1905305828d4758f23d7b7b75fc930705ff2b5fd75029723c883b087c04574e4a1ce60b82247f279cbd03fb82f190e09cd4b9f30fb77c2b7

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_b19b19676a1a3820b1cdf40254206a923555e83b52f3bf3b065c35f6d6cda297

    • Size

      1.3MB

    • MD5

      d1de6ad6ccf5f66a01311c1618d96666

    • SHA1

      b0245f95a7bbfb13c0b8e4f9f9f06d2bbded982e

    • SHA256

      b19b19676a1a3820b1cdf40254206a923555e83b52f3bf3b065c35f6d6cda297

    • SHA512

      4f3c3a3df1810f3e1905305828d4758f23d7b7b75fc930705ff2b5fd75029723c883b087c04574e4a1ce60b82247f279cbd03fb82f190e09cd4b9f30fb77c2b7

    • 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