Overview

overview

10

Static

static

10

JaffaCakes...af.exe

windows7-x64

10

JaffaCakes...af.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_9b24d1eee5290735095d73dc2bbe448ccd4070e7ad5aba5e5a21786166528caf

  • Size

    1.3MB

  • Sample

    241222-djdwls1key

  • MD5

    561332ef9cf2190d11a7b7ee26d72676

  • SHA1

    d8ce7fb2daed690bb9d56fde9efb941610b0cfa2

  • SHA256

    9b24d1eee5290735095d73dc2bbe448ccd4070e7ad5aba5e5a21786166528caf

  • SHA512

    e0d46f688ee9105fedc452483165156bcb77cc7f58b6fda7505eb5fb12128a8476b016ec2cb9354aa2270f3c66d3c9b39d911d6aa2424a9e182a5bb2349b46d9

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_9b24d1eee5290735095d73dc2bbe448ccd4070e7ad5aba5e5a21786166528caf

    • Size

      1.3MB

    • MD5

      561332ef9cf2190d11a7b7ee26d72676

    • SHA1

      d8ce7fb2daed690bb9d56fde9efb941610b0cfa2

    • SHA256

      9b24d1eee5290735095d73dc2bbe448ccd4070e7ad5aba5e5a21786166528caf

    • SHA512

      e0d46f688ee9105fedc452483165156bcb77cc7f58b6fda7505eb5fb12128a8476b016ec2cb9354aa2270f3c66d3c9b39d911d6aa2424a9e182a5bb2349b46d9

    • 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