General

  • Target

    JaffaCakes118_6cede594767c546713681e1ce4c8328708406fd25546c8e0dfba7771807def5e

  • Size

    1.3MB

  • Sample

    241222-cc49jsylhv

  • MD5

    65448442daafe37f4b1cdedf450d0f64

  • SHA1

    79e9bbd1934b923961908fdfe013231798bfec7d

  • SHA256

    6cede594767c546713681e1ce4c8328708406fd25546c8e0dfba7771807def5e

  • SHA512

    a20a813bc848313035c30d0aef92eea1b51bff519a59fdc99e72169de0a91812a8902dda0b8fc61507e4c36b15814359e9b835ce2ee0059249e9290a5b5bfb48

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_6cede594767c546713681e1ce4c8328708406fd25546c8e0dfba7771807def5e

    • Size

      1.3MB

    • MD5

      65448442daafe37f4b1cdedf450d0f64

    • SHA1

      79e9bbd1934b923961908fdfe013231798bfec7d

    • SHA256

      6cede594767c546713681e1ce4c8328708406fd25546c8e0dfba7771807def5e

    • SHA512

      a20a813bc848313035c30d0aef92eea1b51bff519a59fdc99e72169de0a91812a8902dda0b8fc61507e4c36b15814359e9b835ce2ee0059249e9290a5b5bfb48

    • 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