General

  • Target

    JaffaCakes118_ed3ede75650a932174650a79dae859ba97ed5b1c592da6027d37df804f3de8e1

  • Size

    1.3MB

  • Sample

    241222-adlgqavlhs

  • MD5

    c55a7b62e06a6988bec8eddf1fe6b25b

  • SHA1

    605b3bf965b6a086ed45f0ed3cdcb9df360b6e1b

  • SHA256

    ed3ede75650a932174650a79dae859ba97ed5b1c592da6027d37df804f3de8e1

  • SHA512

    daf230aea99317befc1030d7f7526d5ab363990e45d2f127036e196651ae6701f922fcca56711e934d4b889d3ad2ccb311094d6f8d5151f46bbed20573d2b9e3

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_ed3ede75650a932174650a79dae859ba97ed5b1c592da6027d37df804f3de8e1

    • Size

      1.3MB

    • MD5

      c55a7b62e06a6988bec8eddf1fe6b25b

    • SHA1

      605b3bf965b6a086ed45f0ed3cdcb9df360b6e1b

    • SHA256

      ed3ede75650a932174650a79dae859ba97ed5b1c592da6027d37df804f3de8e1

    • SHA512

      daf230aea99317befc1030d7f7526d5ab363990e45d2f127036e196651ae6701f922fcca56711e934d4b889d3ad2ccb311094d6f8d5151f46bbed20573d2b9e3

    • 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