General

  • Target

    JaffaCakes118_db4c8ccbee2685fd42980e990f6d00863df44087c947ee402e825170ece5e4b4

  • Size

    1.3MB

  • Sample

    241230-dzxnnawqhr

  • MD5

    c43849f49292858b1e924a3257e5c59b

  • SHA1

    eeee2c14cd91866ea7a3b5b8d4c8ea625e36d51d

  • SHA256

    db4c8ccbee2685fd42980e990f6d00863df44087c947ee402e825170ece5e4b4

  • SHA512

    6c13308d271b87b503373cfa24778ccc165407d52731e102200942abea439eda945a29b2dc47957da126d2cbfd13db2865ee511af77557a9d0c9d141132c7539

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_db4c8ccbee2685fd42980e990f6d00863df44087c947ee402e825170ece5e4b4

    • Size

      1.3MB

    • MD5

      c43849f49292858b1e924a3257e5c59b

    • SHA1

      eeee2c14cd91866ea7a3b5b8d4c8ea625e36d51d

    • SHA256

      db4c8ccbee2685fd42980e990f6d00863df44087c947ee402e825170ece5e4b4

    • SHA512

      6c13308d271b87b503373cfa24778ccc165407d52731e102200942abea439eda945a29b2dc47957da126d2cbfd13db2865ee511af77557a9d0c9d141132c7539

    • 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