Overview

overview

10

Static

static

10

JaffaCakes...e9.exe

windows7-x64

10

JaffaCakes...e9.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_213243f941fff59a376b8dcf4ac5b4438d7e2245f04fc4b1cc350de19c0491e9

  • Size

    1.3MB

  • Sample

    241222-1lfvbazmg1

  • MD5

    e198a1bfd0dfbb548bfe041d63279b5b

  • SHA1

    00b8ec7e5b23ce01a4d8b259f5594e34710139ed

  • SHA256

    213243f941fff59a376b8dcf4ac5b4438d7e2245f04fc4b1cc350de19c0491e9

  • SHA512

    6e9e5c818eb27d6d60a1208d9f69bfc6c0beb8be44ca797dabfe0d68602fbb37b8df57ce40f333147b6ad3a322678edf923a1897995379d52a4ec3e44b56ffb4

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_213243f941fff59a376b8dcf4ac5b4438d7e2245f04fc4b1cc350de19c0491e9

    • Size

      1.3MB

    • MD5

      e198a1bfd0dfbb548bfe041d63279b5b

    • SHA1

      00b8ec7e5b23ce01a4d8b259f5594e34710139ed

    • SHA256

      213243f941fff59a376b8dcf4ac5b4438d7e2245f04fc4b1cc350de19c0491e9

    • SHA512

      6e9e5c818eb27d6d60a1208d9f69bfc6c0beb8be44ca797dabfe0d68602fbb37b8df57ce40f333147b6ad3a322678edf923a1897995379d52a4ec3e44b56ffb4

    • 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