General

  • Target

    JaffaCakes118_a60ef437746a972dbdcc597e68ff3fa885d8f790bffa865c77ab94e18f5e0c04

  • Size

    1.3MB

  • Sample

    241222-hjng9sxqht

  • MD5

    1bc4c93e2a12f2683738b3e9bcdf5fe2

  • SHA1

    ddb15eb9c653336f84b02be9eb5cca2fd91f5f1a

  • SHA256

    a60ef437746a972dbdcc597e68ff3fa885d8f790bffa865c77ab94e18f5e0c04

  • SHA512

    8f47529c7b3562379de692bf3de78ce53b21de8a1389e5979b58b4a81b6e6d5c686d07ac62b8b8c9d339901ccdebf7426f9d9ad89dc39cd3e1435def423673f7

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_a60ef437746a972dbdcc597e68ff3fa885d8f790bffa865c77ab94e18f5e0c04

    • Size

      1.3MB

    • MD5

      1bc4c93e2a12f2683738b3e9bcdf5fe2

    • SHA1

      ddb15eb9c653336f84b02be9eb5cca2fd91f5f1a

    • SHA256

      a60ef437746a972dbdcc597e68ff3fa885d8f790bffa865c77ab94e18f5e0c04

    • SHA512

      8f47529c7b3562379de692bf3de78ce53b21de8a1389e5979b58b4a81b6e6d5c686d07ac62b8b8c9d339901ccdebf7426f9d9ad89dc39cd3e1435def423673f7

    • 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