General

  • Target

    JaffaCakes118_8aa85cea9160b5a8a6ffec8998204b69

  • Size

    255KB

  • Sample

    250328-pjyfssxnz2

  • MD5

    8aa85cea9160b5a8a6ffec8998204b69

  • SHA1

    34d61ab9f43c0fdf580bf054a0d8e4cae2c1f091

  • SHA256

    bde86d57f6032a7f7b4d3d4ea57905feb7a15f1175fe905f6539dbdc56f71680

  • SHA512

    e2d896c5bec09b12ee458adc9f00e8bb0862103559035aab4e14786cbb3df0cfac30c6297c9a450f9c2077eca60e3ed345eb9e87d4ce48329c5702e7fac79aa5

  • SSDEEP

    6144:h1OgDPdkBAFZWjadD4s5sSd192MuwYjS4qj7ni5FbkZ0:h1OgLdaOPnfuX+RnizbkZ0

Malware Config

Targets

    • Target

      JaffaCakes118_8aa85cea9160b5a8a6ffec8998204b69

    • Size

      255KB

    • MD5

      8aa85cea9160b5a8a6ffec8998204b69

    • SHA1

      34d61ab9f43c0fdf580bf054a0d8e4cae2c1f091

    • SHA256

      bde86d57f6032a7f7b4d3d4ea57905feb7a15f1175fe905f6539dbdc56f71680

    • SHA512

      e2d896c5bec09b12ee458adc9f00e8bb0862103559035aab4e14786cbb3df0cfac30c6297c9a450f9c2077eca60e3ed345eb9e87d4ce48329c5702e7fac79aa5

    • SSDEEP

      6144:h1OgDPdkBAFZWjadD4s5sSd192MuwYjS4qj7ni5FbkZ0:h1OgLdaOPnfuX+RnizbkZ0

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks