Overview

overview

10

Static

static

10

JaffaCakes...61.exe

windows7-x64

10

JaffaCakes...61.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_dd58b0854cd97df160204752551466c9cda5729e16607059280ea9a9023c5661

  • Size

    1.3MB

  • Sample

    241222-1c3mqazkes

  • MD5

    fcb3d95259c3338277ca05bc1f96b0f7

  • SHA1

    6df55893b8ee75625c51a927e994326bf3854b2c

  • SHA256

    dd58b0854cd97df160204752551466c9cda5729e16607059280ea9a9023c5661

  • SHA512

    e06a0274e587ed7d7ea1b651896cfad8ad5a235db1566db0338778e788b3b72addaf6b21ccc92c1aa13123273dcab1f34b2313e5be68e383139f12d52d332f5f

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_dd58b0854cd97df160204752551466c9cda5729e16607059280ea9a9023c5661

    • Size

      1.3MB

    • MD5

      fcb3d95259c3338277ca05bc1f96b0f7

    • SHA1

      6df55893b8ee75625c51a927e994326bf3854b2c

    • SHA256

      dd58b0854cd97df160204752551466c9cda5729e16607059280ea9a9023c5661

    • SHA512

      e06a0274e587ed7d7ea1b651896cfad8ad5a235db1566db0338778e788b3b72addaf6b21ccc92c1aa13123273dcab1f34b2313e5be68e383139f12d52d332f5f

    • 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