General

  • Target

    JaffaCakes118_dbe2d9a35a91302f8839b6241d9db09a4c5fa421a0dad5edd789bf608b5f9a79

  • Size

    1.3MB

  • Sample

    241222-pl9xlsylak

  • MD5

    0ed778c9007ebb542fcbf0e36a6ca674

  • SHA1

    904555ddf5aa96f924e20ae68b53b7a0144e0bfb

  • SHA256

    dbe2d9a35a91302f8839b6241d9db09a4c5fa421a0dad5edd789bf608b5f9a79

  • SHA512

    a3d2cebebb49b8a413b2a3ecfd8b06e0a57722fc29e21529af9b58ac1cb4d9d0858759348727864b55172e0635e080b9cf4a3d4486c2c4c872eba62f63eb23b7

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_dbe2d9a35a91302f8839b6241d9db09a4c5fa421a0dad5edd789bf608b5f9a79

    • Size

      1.3MB

    • MD5

      0ed778c9007ebb542fcbf0e36a6ca674

    • SHA1

      904555ddf5aa96f924e20ae68b53b7a0144e0bfb

    • SHA256

      dbe2d9a35a91302f8839b6241d9db09a4c5fa421a0dad5edd789bf608b5f9a79

    • SHA512

      a3d2cebebb49b8a413b2a3ecfd8b06e0a57722fc29e21529af9b58ac1cb4d9d0858759348727864b55172e0635e080b9cf4a3d4486c2c4c872eba62f63eb23b7

    • 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