General

  • Target

    JaffaCakes118_b06c390d7d93bab19c1aeab46698b17c29d2b9768a399fb7cac1bd2e62077737

  • Size

    1.3MB

  • Sample

    241230-dqxbjawndx

  • MD5

    71b9dad043b769d9c82abb21c8204f32

  • SHA1

    c39ec70ec653ee2f5ea12cca1857628e4936d492

  • SHA256

    b06c390d7d93bab19c1aeab46698b17c29d2b9768a399fb7cac1bd2e62077737

  • SHA512

    6376c7af185350021c7fd469455c93a5426035d0a082e510cb2ae7062bd0e459fdc377095b01406afdcef28300ac69445b3323c620ee2828672ed530f616982d

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_b06c390d7d93bab19c1aeab46698b17c29d2b9768a399fb7cac1bd2e62077737

    • Size

      1.3MB

    • MD5

      71b9dad043b769d9c82abb21c8204f32

    • SHA1

      c39ec70ec653ee2f5ea12cca1857628e4936d492

    • SHA256

      b06c390d7d93bab19c1aeab46698b17c29d2b9768a399fb7cac1bd2e62077737

    • SHA512

      6376c7af185350021c7fd469455c93a5426035d0a082e510cb2ae7062bd0e459fdc377095b01406afdcef28300ac69445b3323c620ee2828672ed530f616982d

    • 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