General

  • Target

    JaffaCakes118_24872b7ad94c53eb97a9da06c2b9502aadeb63212b86cd5d4872f75646b904b4

  • Size

    4.5MB

  • Sample

    241225-tkglwsxrcr

  • MD5

    512b1c6ebc40e5909941d1e1af3e077a

  • SHA1

    850eb24dd41a38abfb3c0f97d5467df82cf1fa69

  • SHA256

    24872b7ad94c53eb97a9da06c2b9502aadeb63212b86cd5d4872f75646b904b4

  • SHA512

    328552e06e6630d2ba31b27a0f0ad2d5ff1c188262eb4a48b3c1d4334d09223ef5dadfe3de4014d4325a2f4d048500bec2330e86226868907a3d15a9ebdf49ec

  • SSDEEP

    98304:GrgXa1Ma13/i+no8wmMj6pa6VUPQhz6W9GlATwgNTppIsNy:GkXc/FlwCRVgQMtkhppIss

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_24872b7ad94c53eb97a9da06c2b9502aadeb63212b86cd5d4872f75646b904b4

    • Size

      4.5MB

    • MD5

      512b1c6ebc40e5909941d1e1af3e077a

    • SHA1

      850eb24dd41a38abfb3c0f97d5467df82cf1fa69

    • SHA256

      24872b7ad94c53eb97a9da06c2b9502aadeb63212b86cd5d4872f75646b904b4

    • SHA512

      328552e06e6630d2ba31b27a0f0ad2d5ff1c188262eb4a48b3c1d4334d09223ef5dadfe3de4014d4325a2f4d048500bec2330e86226868907a3d15a9ebdf49ec

    • SSDEEP

      98304:GrgXa1Ma13/i+no8wmMj6pa6VUPQhz6W9GlATwgNTppIsNy:GkXc/FlwCRVgQMtkhppIss

    • Glupteba

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

    • Glupteba family

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • 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