General

  • Target

    JaffaCakes118_be014212c14629a90740ec2f58b0c4fc3a0be017fabe7afbe83755984df02225

  • Size

    1.3MB

  • Sample

    241222-c4tl5azqdr

  • MD5

    2b60dd47ff4e56191c4e0145178cdead

  • SHA1

    02e53a66ad8c293898cce0711bd63d9b3b01365d

  • SHA256

    be014212c14629a90740ec2f58b0c4fc3a0be017fabe7afbe83755984df02225

  • SHA512

    32d7687a1f318cd5246d8a3d6f9f80409176ecf4236840a38bccf62a7c2ea8842169d9d5e9bd831ad65609b1d01290a7a5c198ab4424ed975180d25f7066eb54

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_be014212c14629a90740ec2f58b0c4fc3a0be017fabe7afbe83755984df02225

    • Size

      1.3MB

    • MD5

      2b60dd47ff4e56191c4e0145178cdead

    • SHA1

      02e53a66ad8c293898cce0711bd63d9b3b01365d

    • SHA256

      be014212c14629a90740ec2f58b0c4fc3a0be017fabe7afbe83755984df02225

    • SHA512

      32d7687a1f318cd5246d8a3d6f9f80409176ecf4236840a38bccf62a7c2ea8842169d9d5e9bd831ad65609b1d01290a7a5c198ab4424ed975180d25f7066eb54

    • 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