Overview

overview

10

Static

static

10

JaffaCakes...3d.exe

windows7-x64

10

JaffaCakes...3d.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_60d87e9a399274f9700352ed2700a181cca9a25cfad1b47e87dd384bd8c1b13d

  • Size

    1.3MB

  • Sample

    241221-zfpplayrhp

  • MD5

    3b42aebf194a6ae49c9be941794f86fe

  • SHA1

    bfeb0b7b755f1edc2f22adc38d3967e6be6a8833

  • SHA256

    60d87e9a399274f9700352ed2700a181cca9a25cfad1b47e87dd384bd8c1b13d

  • SHA512

    830c2be73ce87c0b6bf1d4db40cb81c4b4e97457dcdfd2b1b435990c9b89773e9434d41d60a289699756ffe78883b697f4fddb327efab16bff523eed95679013

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_60d87e9a399274f9700352ed2700a181cca9a25cfad1b47e87dd384bd8c1b13d

    • Size

      1.3MB

    • MD5

      3b42aebf194a6ae49c9be941794f86fe

    • SHA1

      bfeb0b7b755f1edc2f22adc38d3967e6be6a8833

    • SHA256

      60d87e9a399274f9700352ed2700a181cca9a25cfad1b47e87dd384bd8c1b13d

    • SHA512

      830c2be73ce87c0b6bf1d4db40cb81c4b4e97457dcdfd2b1b435990c9b89773e9434d41d60a289699756ffe78883b697f4fddb327efab16bff523eed95679013

    • 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