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General

  • Target

    JaffaCakes118_b01a6ad11c087a068c9e53cc433d7d8dff9ded343a881503339cd8de471af09e

  • Size

    1.3MB

  • Sample

    241222-p9ljxszkdj

  • MD5

    fe071f9573ea3915e2198e6c1f761dbc

  • SHA1

    f84cf2c9692969a6f84253ee97cf659dade68a99

  • SHA256

    b01a6ad11c087a068c9e53cc433d7d8dff9ded343a881503339cd8de471af09e

  • SHA512

    2d0385fff286662cb61aebba9d11cb95f564e07d4f52c71ea67f782b3445def471e1046969936d70a884fbf8e54f1b72d29097f3b5a4bcf4e9d3574e30aad096

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_b01a6ad11c087a068c9e53cc433d7d8dff9ded343a881503339cd8de471af09e

    • Size

      1.3MB

    • MD5

      fe071f9573ea3915e2198e6c1f761dbc

    • SHA1

      f84cf2c9692969a6f84253ee97cf659dade68a99

    • SHA256

      b01a6ad11c087a068c9e53cc433d7d8dff9ded343a881503339cd8de471af09e

    • SHA512

      2d0385fff286662cb61aebba9d11cb95f564e07d4f52c71ea67f782b3445def471e1046969936d70a884fbf8e54f1b72d29097f3b5a4bcf4e9d3574e30aad096

    • 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