General

  • Target

    JaffaCakes118_7ce6010d506a4b007778b5216a862026ab96341cced3527f6238d16a6084514d

  • Size

    1.3MB

  • Sample

    241230-b87twatpgq

  • MD5

    43d23305d3f6d8c4e50045d0cc0b5cea

  • SHA1

    9d3deb67bf8d0b4c5173c3b9c85970f8c1d72a8a

  • SHA256

    7ce6010d506a4b007778b5216a862026ab96341cced3527f6238d16a6084514d

  • SHA512

    341ccbc62fbd732eb62bc4347a8e20282734ee9165a4a7a1069079ffb40735d07a0d5bfe4f8aafb348b7c9fead78cbe5c7fb3f4543889fab494c24f7bc235dc8

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_7ce6010d506a4b007778b5216a862026ab96341cced3527f6238d16a6084514d

    • Size

      1.3MB

    • MD5

      43d23305d3f6d8c4e50045d0cc0b5cea

    • SHA1

      9d3deb67bf8d0b4c5173c3b9c85970f8c1d72a8a

    • SHA256

      7ce6010d506a4b007778b5216a862026ab96341cced3527f6238d16a6084514d

    • SHA512

      341ccbc62fbd732eb62bc4347a8e20282734ee9165a4a7a1069079ffb40735d07a0d5bfe4f8aafb348b7c9fead78cbe5c7fb3f4543889fab494c24f7bc235dc8

    • 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