General

  • Target

    feb176bc59792520caa7f382910f4dac_JaffaCakes118

  • Size

    3.8MB

  • Sample

    240929-rgz8qaxdlq

  • MD5

    feb176bc59792520caa7f382910f4dac

  • SHA1

    4750a9e3b76fc7c62667942aa67d2e3cf9b4b2e4

  • SHA256

    007ccd2e7a083894abc3b8d94ef1751fa563e78ba5c2287a8b770bb5fc49640f

  • SHA512

    8fa4621c929dd27a216b4ae737b7d608562381bfb1bea6813fd0f6b31ce07c5df53fc5f75148023ebf4c9f3de096e08ddb51c6a54528ce66c9911af07a480986

  • SSDEEP

    98304:MblFFtzhlsVoVIPAN2lhnpFdgArYJ0I6CNir7qFBS+:M7zxcnfdgUw8mj

Malware Config

Targets

    • Target

      feb176bc59792520caa7f382910f4dac_JaffaCakes118

    • Size

      3.8MB

    • MD5

      feb176bc59792520caa7f382910f4dac

    • SHA1

      4750a9e3b76fc7c62667942aa67d2e3cf9b4b2e4

    • SHA256

      007ccd2e7a083894abc3b8d94ef1751fa563e78ba5c2287a8b770bb5fc49640f

    • SHA512

      8fa4621c929dd27a216b4ae737b7d608562381bfb1bea6813fd0f6b31ce07c5df53fc5f75148023ebf4c9f3de096e08ddb51c6a54528ce66c9911af07a480986

    • SSDEEP

      98304:MblFFtzhlsVoVIPAN2lhnpFdgArYJ0I6CNir7qFBS+:M7zxcnfdgUw8mj

    • Glupteba

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

    • Glupteba payload

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • 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 WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

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

MITRE ATT&CK Enterprise v15

Tasks