Overview

overview

10

Static

static

10

JaffaCakes...c6.exe

windows7-x64

10

JaffaCakes...c6.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_ff721a3bf08dcdcb743b248bee6fb4907c40d31838cc86652e0191a95b29d9c6

  • Size

    1.3MB

  • Sample

    241222-ghsj6awlht

  • MD5

    3b02d4c2526240f96b35c528db73ce99

  • SHA1

    e07ca4d5b32d28366a2f6b62afc553b9e1cae4c8

  • SHA256

    ff721a3bf08dcdcb743b248bee6fb4907c40d31838cc86652e0191a95b29d9c6

  • SHA512

    05a65b2e0ef5b2dd5d49bd2be9ec303eba172de152e8bfb42d034b3cef158e468ae14d2137ff623e76d774b06f58e228a8d0c260571f53a9d5cc377bdb967931

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_ff721a3bf08dcdcb743b248bee6fb4907c40d31838cc86652e0191a95b29d9c6

    • Size

      1.3MB

    • MD5

      3b02d4c2526240f96b35c528db73ce99

    • SHA1

      e07ca4d5b32d28366a2f6b62afc553b9e1cae4c8

    • SHA256

      ff721a3bf08dcdcb743b248bee6fb4907c40d31838cc86652e0191a95b29d9c6

    • SHA512

      05a65b2e0ef5b2dd5d49bd2be9ec303eba172de152e8bfb42d034b3cef158e468ae14d2137ff623e76d774b06f58e228a8d0c260571f53a9d5cc377bdb967931

    • SSDEEP

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

    Score
    10/10
    dcratdiscoveryexecutioninfostealerrat

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

      ratinfostealerdcrat

    • Dcrat family

      dcrat

    • 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.

      rat

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks