Overview

overview

10

Static

static

10

JaffaCakes...f7.exe

windows7-x64

10

JaffaCakes...f7.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_ca4154203347ca772fdf06adc29733851925025d1756f46e420909820c54e3f7

  • Size

    1.3MB

  • Sample

    241222-k2jyxasjhv

  • MD5

    7028baf729e4925316b6752f65e1e7be

  • SHA1

    4964bd9556adf306d679d9b446cc0997afc940df

  • SHA256

    ca4154203347ca772fdf06adc29733851925025d1756f46e420909820c54e3f7

  • SHA512

    462f7b0c3ce50d0808c094d3dd599cc06c76f557192d1b9f8a39f8cd4865454b8f87f33f8696551f17fc713189607603a6e2850a6293cfff26766e29ccdf84b3

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_ca4154203347ca772fdf06adc29733851925025d1756f46e420909820c54e3f7

    • Size

      1.3MB

    • MD5

      7028baf729e4925316b6752f65e1e7be

    • SHA1

      4964bd9556adf306d679d9b446cc0997afc940df

    • SHA256

      ca4154203347ca772fdf06adc29733851925025d1756f46e420909820c54e3f7

    • SHA512

      462f7b0c3ce50d0808c094d3dd599cc06c76f557192d1b9f8a39f8cd4865454b8f87f33f8696551f17fc713189607603a6e2850a6293cfff26766e29ccdf84b3

    • 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