General

  • Target

    JaffaCakes118_1a989f2935b404a8658a8f12716fae99

  • Size

    618KB

  • Sample

    250123-yk69rsspcr

  • MD5

    1a989f2935b404a8658a8f12716fae99

  • SHA1

    06305a87d13c7a9bd89adb7170a2be46a903d7d4

  • SHA256

    306679158d024153002606ab346b79d0745d47181d5fa39b7794fff19532a291

  • SHA512

    3f9e207684343c8e35c87a52f7bac524f77e9e241abd137740312f22365fc5a2de7f1e0792fe793bdb0cd1c5afcc042cfaff0dee631af6c951ed27c557ffb4f4

  • SSDEEP

    12288:xnga1Gag2OVIbANXUBtDLI5fe9t4rnvZECb3nZ:vGV2+Xk2e9t4rxlZ

Malware Config

Targets

    • Target

      JaffaCakes118_1a989f2935b404a8658a8f12716fae99

    • Size

      618KB

    • MD5

      1a989f2935b404a8658a8f12716fae99

    • SHA1

      06305a87d13c7a9bd89adb7170a2be46a903d7d4

    • SHA256

      306679158d024153002606ab346b79d0745d47181d5fa39b7794fff19532a291

    • SHA512

      3f9e207684343c8e35c87a52f7bac524f77e9e241abd137740312f22365fc5a2de7f1e0792fe793bdb0cd1c5afcc042cfaff0dee631af6c951ed27c557ffb4f4

    • SSDEEP

      12288:xnga1Gag2OVIbANXUBtDLI5fe9t4rnvZECb3nZ:vGV2+Xk2e9t4rxlZ

    • 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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks