Overview

overview

10

Static

static

10

JaffaCakes...4a.exe

windows7-x64

10

JaffaCakes...4a.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JaffaCakes118_a902630a1a33d3a92176799778e0fb628521e565bdc26c627056e7636a51e64a

  • Size

    1.3MB

  • Sample

    241222-n3vzcaxmhp

  • MD5

    6d23232a78a6b829470e3d7693164614

  • SHA1

    f9efd63beea0296b82eb801ec89cfa2843f6cc61

  • SHA256

    a902630a1a33d3a92176799778e0fb628521e565bdc26c627056e7636a51e64a

  • SHA512

    cc02bcef6f44178350aeeaf5cca4ccb73d57a8f93d73c4ef18ba48396254820efaa26de159dc946033920d7d665b7fa026570da6de76ab1cb5bfc44f751653cd

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_a902630a1a33d3a92176799778e0fb628521e565bdc26c627056e7636a51e64a

    • Size

      1.3MB

    • MD5

      6d23232a78a6b829470e3d7693164614

    • SHA1

      f9efd63beea0296b82eb801ec89cfa2843f6cc61

    • SHA256

      a902630a1a33d3a92176799778e0fb628521e565bdc26c627056e7636a51e64a

    • SHA512

      cc02bcef6f44178350aeeaf5cca4ccb73d57a8f93d73c4ef18ba48396254820efaa26de159dc946033920d7d665b7fa026570da6de76ab1cb5bfc44f751653cd

    • 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