Overview

overview

10

Static

static

10

JaffaCakes...ed.exe

windows7-x64

10

JaffaCakes...ed.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_c0b6a8de77504999c276aa2e278bdde864105b199f5749382da5c77d074e90ed

  • Size

    1.3MB

  • Sample

    241222-qngvaazkgs

  • MD5

    4cc6adc2389458feaf41c2487d013eca

  • SHA1

    430c0eef494e465ff1c6b3e36d3d59051b2e33cf

  • SHA256

    c0b6a8de77504999c276aa2e278bdde864105b199f5749382da5c77d074e90ed

  • SHA512

    877bacdc7b20975a221d3a3a85c08fbe8dd3c6994a8d3d0307206714233d3831f7d4f81b512dafc721d86357a4955c3f23bcbfa212f37ceb833cb5c180530093

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_c0b6a8de77504999c276aa2e278bdde864105b199f5749382da5c77d074e90ed

    • Size

      1.3MB

    • MD5

      4cc6adc2389458feaf41c2487d013eca

    • SHA1

      430c0eef494e465ff1c6b3e36d3d59051b2e33cf

    • SHA256

      c0b6a8de77504999c276aa2e278bdde864105b199f5749382da5c77d074e90ed

    • SHA512

      877bacdc7b20975a221d3a3a85c08fbe8dd3c6994a8d3d0307206714233d3831f7d4f81b512dafc721d86357a4955c3f23bcbfa212f37ceb833cb5c180530093

    • 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