General

  • Target

    JaffaCakes118_610dc47db4ca9cc504499989b9b2a88e97f8f903c9f3556c75c17e46d9daea63

  • Size

    1.3MB

  • Sample

    241230-c6m75avqhj

  • MD5

    fe0dfa3dbd245726c680f9ec5b209a56

  • SHA1

    2e27d696e504e35e57d72b4daaa404ece2cc2ced

  • SHA256

    610dc47db4ca9cc504499989b9b2a88e97f8f903c9f3556c75c17e46d9daea63

  • SHA512

    e62de4d83bc3be3e970bfc5895802677d6c9a2c414ce42e63fabc042601ec8bd8451a64ac3e17ea3764b2c35c13bfbec671cd62b4cff321e740120fbb7ef10f7

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_610dc47db4ca9cc504499989b9b2a88e97f8f903c9f3556c75c17e46d9daea63

    • Size

      1.3MB

    • MD5

      fe0dfa3dbd245726c680f9ec5b209a56

    • SHA1

      2e27d696e504e35e57d72b4daaa404ece2cc2ced

    • SHA256

      610dc47db4ca9cc504499989b9b2a88e97f8f903c9f3556c75c17e46d9daea63

    • SHA512

      e62de4d83bc3be3e970bfc5895802677d6c9a2c414ce42e63fabc042601ec8bd8451a64ac3e17ea3764b2c35c13bfbec671cd62b4cff321e740120fbb7ef10f7

    • 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