General

  • Target

    4310d664e629499a4fbfa199076842e3_JaffaCakes118

  • Size

    2.5MB

  • Sample

    241014-tr9agsxhkp

  • MD5

    4310d664e629499a4fbfa199076842e3

  • SHA1

    bcbb89bcaa21715a012c09af3b500ff2e32bad00

  • SHA256

    da2224f92edd04225d00c2616f9bc95760ec4689a553cdbeeea2bca2ae550958

  • SHA512

    371fc466d670395e336dbd1a99aaff5a1075fe824d6e501955c1d76db8f8ef8558f29f64333fc9a048cf8ab24c39692c1d84d1eda8c00433dcdfaf0b769dca00

  • SSDEEP

    49152:oaSDJLr+Be0SeBk2a5wL18ou9DjMYcOajZqOLBNwDaebA5rOYiZnO:otO0iaaB879Dj3cOodB+GebSivZnO

Malware Config

Targets

    • Target

      4310d664e629499a4fbfa199076842e3_JaffaCakes118

    • Size

      2.5MB

    • MD5

      4310d664e629499a4fbfa199076842e3

    • SHA1

      bcbb89bcaa21715a012c09af3b500ff2e32bad00

    • SHA256

      da2224f92edd04225d00c2616f9bc95760ec4689a553cdbeeea2bca2ae550958

    • SHA512

      371fc466d670395e336dbd1a99aaff5a1075fe824d6e501955c1d76db8f8ef8558f29f64333fc9a048cf8ab24c39692c1d84d1eda8c00433dcdfaf0b769dca00

    • SSDEEP

      49152:oaSDJLr+Be0SeBk2a5wL18ou9DjMYcOajZqOLBNwDaebA5rOYiZnO:otO0iaaB879Dj3cOodB+GebSivZnO

    • Drops file in Drivers directory

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

MITRE ATT&CK Enterprise v15

Tasks