Overview

overview

10

Static

static

10

JaffaCakes...5a.exe

windows7-x64

10

JaffaCakes...5a.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JaffaCakes118_eb00a4c743bb349a57c2e5b41eff5db3e8c47ae0597bf78dfc540eebeabadb5a

  • Size

    1.3MB

  • Sample

    241221-y3bktaypbl

  • MD5

    d94357521343f7be5233adf59d739b35

  • SHA1

    cc5ac40c4de85399ea5ef6362ac6aa9f3a661530

  • SHA256

    eb00a4c743bb349a57c2e5b41eff5db3e8c47ae0597bf78dfc540eebeabadb5a

  • SHA512

    2d1f864d2b3633f98351d24c2cd02a614074848f308b7fa4adf11ded25ad7f59a29cacf242215fedadb479453daa8be6b393f8badecc8e11264b06ba4773091c

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_eb00a4c743bb349a57c2e5b41eff5db3e8c47ae0597bf78dfc540eebeabadb5a

    • Size

      1.3MB

    • MD5

      d94357521343f7be5233adf59d739b35

    • SHA1

      cc5ac40c4de85399ea5ef6362ac6aa9f3a661530

    • SHA256

      eb00a4c743bb349a57c2e5b41eff5db3e8c47ae0597bf78dfc540eebeabadb5a

    • SHA512

      2d1f864d2b3633f98351d24c2cd02a614074848f308b7fa4adf11ded25ad7f59a29cacf242215fedadb479453daa8be6b393f8badecc8e11264b06ba4773091c

    • 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