General

  • Target

    JaffaCakes118_cd2d9319ab9fd432fb58d195688ced06a6512d62dc6bf351b18b28653b9e883d

  • Size

    1.3MB

  • Sample

    241230-c2m2kavpfp

  • MD5

    261c3f1e4b8be79a0fff991a0f1e90bf

  • SHA1

    80c3f2f9cd8ed8622239ea802bb322c46530549e

  • SHA256

    cd2d9319ab9fd432fb58d195688ced06a6512d62dc6bf351b18b28653b9e883d

  • SHA512

    3287f2186ef49c89b015395dcc5f7e32058099aeb1cc09f054412dd46b29f5d9186acda2d94eadfbb16854f685b5d0870e6dcd5f28451a8f0e58e501cd4ea0f8

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_cd2d9319ab9fd432fb58d195688ced06a6512d62dc6bf351b18b28653b9e883d

    • Size

      1.3MB

    • MD5

      261c3f1e4b8be79a0fff991a0f1e90bf

    • SHA1

      80c3f2f9cd8ed8622239ea802bb322c46530549e

    • SHA256

      cd2d9319ab9fd432fb58d195688ced06a6512d62dc6bf351b18b28653b9e883d

    • SHA512

      3287f2186ef49c89b015395dcc5f7e32058099aeb1cc09f054412dd46b29f5d9186acda2d94eadfbb16854f685b5d0870e6dcd5f28451a8f0e58e501cd4ea0f8

    • 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