General

  • Target

    JaffaCakes118_27c8fcea3244214adc31b5c20fb58430b943bb2862fbcd27d36036838c8ce25b

  • Size

    4.5MB

  • Sample

    241224-v2epassqbs

  • MD5

    58c58fa23cf174eaea27a42e880e0d52

  • SHA1

    e869b1145acf2d63ef1f1ae4e572ce731255cd97

  • SHA256

    27c8fcea3244214adc31b5c20fb58430b943bb2862fbcd27d36036838c8ce25b

  • SHA512

    13571ac988d068276fcd93838777b0347493f236f436c7deac7bfaf8551ccd53485c14b5627decc55e76797103516a69b39ef37bc94276ae67717590673a78db

  • SSDEEP

    98304:50R/Wfl8C8BIdeMdzDTXIsY1OiTwyiIqhuqrsoLBXCjsNhliZ+KooQfp182kd:umCC6ElzDTXVsmrsEwQaZdQfY

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_27c8fcea3244214adc31b5c20fb58430b943bb2862fbcd27d36036838c8ce25b

    • Size

      4.5MB

    • MD5

      58c58fa23cf174eaea27a42e880e0d52

    • SHA1

      e869b1145acf2d63ef1f1ae4e572ce731255cd97

    • SHA256

      27c8fcea3244214adc31b5c20fb58430b943bb2862fbcd27d36036838c8ce25b

    • SHA512

      13571ac988d068276fcd93838777b0347493f236f436c7deac7bfaf8551ccd53485c14b5627decc55e76797103516a69b39ef37bc94276ae67717590673a78db

    • SSDEEP

      98304:50R/Wfl8C8BIdeMdzDTXIsY1OiTwyiIqhuqrsoLBXCjsNhliZ+KooQfp182kd:umCC6ElzDTXVsmrsEwQaZdQfY

    • 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