General

  • Target

    efeaf61884f24bbeaa102f6e0db825c2_JaffaCakes118

  • Size

    2.8MB

  • Sample

    240921-q1b5kavgkm

  • MD5

    efeaf61884f24bbeaa102f6e0db825c2

  • SHA1

    f2bbe1945df6d24bacfe26023b755d9bf2aef13a

  • SHA256

    570610d2f1528a084e353bd021555828071bfb53dd468cf2f3c4376de4a907e3

  • SHA512

    e23830729108830ee38cfe3cb35ddcc6de40bc28df9de439591b361d29722819ca09960c33e0782055225a18025241d805fe45c7f39d0a83cdad5bc8613f6c53

  • SSDEEP

    49152:F/mU3ZPXAC0yRsjssRnFPCoz1rYZe0JKKyJkuDNZfjLu37sPV1shP7qbkz7F:FOYZPQOKSSYZlJEhZf87hD1p

Malware Config

Targets

    • Target

      efeaf61884f24bbeaa102f6e0db825c2_JaffaCakes118

    • Size

      2.8MB

    • MD5

      efeaf61884f24bbeaa102f6e0db825c2

    • SHA1

      f2bbe1945df6d24bacfe26023b755d9bf2aef13a

    • SHA256

      570610d2f1528a084e353bd021555828071bfb53dd468cf2f3c4376de4a907e3

    • SHA512

      e23830729108830ee38cfe3cb35ddcc6de40bc28df9de439591b361d29722819ca09960c33e0782055225a18025241d805fe45c7f39d0a83cdad5bc8613f6c53

    • SSDEEP

      49152:F/mU3ZPXAC0yRsjssRnFPCoz1rYZe0JKKyJkuDNZfjLu37sPV1shP7qbkz7F:FOYZPQOKSSYZlJEhZf87hD1p

    • Checks computer location settings

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

    • Drops startup file

    • 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

    • Modifies system executable filetype association

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v15

Tasks