General

  • Target

    JaffaCakes118_4f87d356db4757b8d0a45cc92f005238

  • Size

    884KB

  • Sample

    250128-1c6dlssjfv

  • MD5

    4f87d356db4757b8d0a45cc92f005238

  • SHA1

    33d6178b1e2b3927bf9027f24a6114d122cdfbca

  • SHA256

    23d0c8dd53eddfaf94c6222fad6ca77512873de1be45e0ad9ec7d285e81b9fda

  • SHA512

    fe73456f0d17855b2d893c51b48ca898d18e9f554a95a5ad3b060a9aff104c51b716febe98f8d978dbfe7a54c719ef89de9a2a7236f211233238709bd1cc679a

  • SSDEEP

    12288:EuVS0uSzE7hvgeYWzrAuyUh9wktWG3I5PvwTRNKZ2ko1LgiZsX44sWnyE4lbooGG:EpFvz5j/vIGFgAH+Q+cl53GU

Malware Config

Targets

    • Target

      JaffaCakes118_4f87d356db4757b8d0a45cc92f005238

    • Size

      884KB

    • MD5

      4f87d356db4757b8d0a45cc92f005238

    • SHA1

      33d6178b1e2b3927bf9027f24a6114d122cdfbca

    • SHA256

      23d0c8dd53eddfaf94c6222fad6ca77512873de1be45e0ad9ec7d285e81b9fda

    • SHA512

      fe73456f0d17855b2d893c51b48ca898d18e9f554a95a5ad3b060a9aff104c51b716febe98f8d978dbfe7a54c719ef89de9a2a7236f211233238709bd1cc679a

    • SSDEEP

      12288:EuVS0uSzE7hvgeYWzrAuyUh9wktWG3I5PvwTRNKZ2ko1LgiZsX44sWnyE4lbooGG:EpFvz5j/vIGFgAH+Q+cl53GU

    • Blackshades

      Blackshades is a remote access trojan with various capabilities.

    • Blackshades family

    • Blackshades payload

    • Modifies firewall policy service

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks