General

  • Target

    6ac7db6b3e027179930f62a9c823c053_JaffaCakes118

  • Size

    3.9MB

  • Sample

    240523-nhdvbsec94

  • MD5

    6ac7db6b3e027179930f62a9c823c053

  • SHA1

    35f9760e4369009188dd9c83f23741c30668928f

  • SHA256

    6dc5d456dfdae36a27a1e621a4f40a65363da30bf191bb4fda5ae90632ae9772

  • SHA512

    38cfc176ac6ad8b6b316c4bf2288acee8d7283428d026971a06f6d7f27a58b892dde0931a52bef9143e862d2865a2d9232aee587b8a2437b0f39c007077b4a7b

  • SSDEEP

    98304:azeJNV7gsPEnwLKFME0MMRiqxLOAq5SD:8eHVEsgJbMwcLHH

Malware Config

Targets

    • Target

      6ac7db6b3e027179930f62a9c823c053_JaffaCakes118

    • Size

      3.9MB

    • MD5

      6ac7db6b3e027179930f62a9c823c053

    • SHA1

      35f9760e4369009188dd9c83f23741c30668928f

    • SHA256

      6dc5d456dfdae36a27a1e621a4f40a65363da30bf191bb4fda5ae90632ae9772

    • SHA512

      38cfc176ac6ad8b6b316c4bf2288acee8d7283428d026971a06f6d7f27a58b892dde0931a52bef9143e862d2865a2d9232aee587b8a2437b0f39c007077b4a7b

    • SSDEEP

      98304:azeJNV7gsPEnwLKFME0MMRiqxLOAq5SD:8eHVEsgJbMwcLHH

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Modifies boot configuration data using bcdedit

MITRE ATT&CK Enterprise v15

Tasks