General

  • Target

    8954a9a5c8b0e51998ad694ab21944b7_JaffaCakes118

  • Size

    399KB

  • Sample

    240601-esmqjsab25

  • MD5

    8954a9a5c8b0e51998ad694ab21944b7

  • SHA1

    41c5844dc9e6138260355ed1dc8374d4e20d2cdc

  • SHA256

    a69f196ce0f7839afca98dc4e6154203737b48dca11d7df5788a37d1f31ccbd5

  • SHA512

    42b6bc60d26ed9908712cac2d933d274701e5fa0e88ff66510da07f70b44103b1da8e3588492bf66d12e33bc9552286efe1b1fc23079c4501b6f0d4a839cf102

  • SSDEEP

    6144:UZfec9EbXDk6RkMKFHrG1VVE+IwrG1VVE+Iznmy+g4VrG1VVE+IA:UZWtI6RkrLunu0Kut

Malware Config

Targets

    • Target

      8954a9a5c8b0e51998ad694ab21944b7_JaffaCakes118

    • Size

      399KB

    • MD5

      8954a9a5c8b0e51998ad694ab21944b7

    • SHA1

      41c5844dc9e6138260355ed1dc8374d4e20d2cdc

    • SHA256

      a69f196ce0f7839afca98dc4e6154203737b48dca11d7df5788a37d1f31ccbd5

    • SHA512

      42b6bc60d26ed9908712cac2d933d274701e5fa0e88ff66510da07f70b44103b1da8e3588492bf66d12e33bc9552286efe1b1fc23079c4501b6f0d4a839cf102

    • SSDEEP

      6144:UZfec9EbXDk6RkMKFHrG1VVE+IwrG1VVE+Iznmy+g4VrG1VVE+IA:UZWtI6RkrLunu0Kut

    • Disables service(s)

    • Modifies visibility of file extensions in Explorer

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

    • Sets file execution options in registry

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks