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General

  • Target

    JaffaCakes118_c0294dc2ec48f65ad6f99d90e6635e2dd4eef17ff83316c3b832837e28c218f5

  • Size

    1.3MB

  • Sample

    241223-qec5qszpgz

  • MD5

    7e38f2009da51014ccf8cb51af07d193

  • SHA1

    d882412a7cf75114c24f281e05708e8ad197318e

  • SHA256

    c0294dc2ec48f65ad6f99d90e6635e2dd4eef17ff83316c3b832837e28c218f5

  • SHA512

    5b1835482b34d192357808b651bd3eeb99836f78e24df81fade8529ee4c20a3819c17c3200f071d9d742163ae927a24ff5adbb6073371c7df52a959e5db4b8d3

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_c0294dc2ec48f65ad6f99d90e6635e2dd4eef17ff83316c3b832837e28c218f5

    • Size

      1.3MB

    • MD5

      7e38f2009da51014ccf8cb51af07d193

    • SHA1

      d882412a7cf75114c24f281e05708e8ad197318e

    • SHA256

      c0294dc2ec48f65ad6f99d90e6635e2dd4eef17ff83316c3b832837e28c218f5

    • SHA512

      5b1835482b34d192357808b651bd3eeb99836f78e24df81fade8529ee4c20a3819c17c3200f071d9d742163ae927a24ff5adbb6073371c7df52a959e5db4b8d3

    • 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