Overview

overview

10

Static

static

10

JaffaCakes...03.exe

windows7-x64

10

JaffaCakes...03.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_11990050abf6505fea0378f1e4638e7cd41aea3392bc21f657a4c36ac7392303

  • Size

    1.3MB

  • Sample

    241221-z2cbdszngq

  • MD5

    22965b5224cda430132f72572992f837

  • SHA1

    9ad727d782ae5d991c7048189111f1b68494f441

  • SHA256

    11990050abf6505fea0378f1e4638e7cd41aea3392bc21f657a4c36ac7392303

  • SHA512

    d5aeac871188030cf8d707b41d3f20cedd0487a1a8aebc0fe307ac64296c6ccba6cf0599fdf3923161db335bfcc1b2556a72abf7eadb4460f33240767bb0a642

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_11990050abf6505fea0378f1e4638e7cd41aea3392bc21f657a4c36ac7392303

    • Size

      1.3MB

    • MD5

      22965b5224cda430132f72572992f837

    • SHA1

      9ad727d782ae5d991c7048189111f1b68494f441

    • SHA256

      11990050abf6505fea0378f1e4638e7cd41aea3392bc21f657a4c36ac7392303

    • SHA512

      d5aeac871188030cf8d707b41d3f20cedd0487a1a8aebc0fe307ac64296c6ccba6cf0599fdf3923161db335bfcc1b2556a72abf7eadb4460f33240767bb0a642

    • 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