Overview

overview

10

Static

static

10

JaffaCakes...85.exe

windows7-x64

10

JaffaCakes...85.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_ffb00277ed283d8d0004ad8c42b001570dfb7456c1cb604e025ce8a988741285

  • Size

    1.3MB

  • Sample

    241222-gdf1kawjht

  • MD5

    30c2d5caa661a1886d92d9a3476265f1

  • SHA1

    01b054894e419aa80b839dd1d875ed68125df806

  • SHA256

    ffb00277ed283d8d0004ad8c42b001570dfb7456c1cb604e025ce8a988741285

  • SHA512

    6897660f8b49522c6fe2d7a13460dbdc962cb221acd100fefedf6a05586eff75da633bfa5f9f5bb8d65b44ca982985e46db1e3b89a389841c2c081d2894898eb

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_ffb00277ed283d8d0004ad8c42b001570dfb7456c1cb604e025ce8a988741285

    • Size

      1.3MB

    • MD5

      30c2d5caa661a1886d92d9a3476265f1

    • SHA1

      01b054894e419aa80b839dd1d875ed68125df806

    • SHA256

      ffb00277ed283d8d0004ad8c42b001570dfb7456c1cb604e025ce8a988741285

    • SHA512

      6897660f8b49522c6fe2d7a13460dbdc962cb221acd100fefedf6a05586eff75da633bfa5f9f5bb8d65b44ca982985e46db1e3b89a389841c2c081d2894898eb

    • 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