General

  • Target

    JaffaCakes118_6046dd27b58dc3d07586181f5370e5a2ce1168c570fcd91730d611564a0ef777

  • Size

    4.4MB

  • Sample

    241226-yf95vswrby

  • MD5

    21db1e4c5ecdc69a68a73f652f4997bc

  • SHA1

    f4df55e308baf18387a752e2a2968744f0576084

  • SHA256

    6046dd27b58dc3d07586181f5370e5a2ce1168c570fcd91730d611564a0ef777

  • SHA512

    53a4817de510923c24b3a1b7faa0a6ec5a84dd5a3122f57429b476a6fbe7227bb5b860beebd6312a08caf151a983bedd384ae62d8233670e3f357012554299da

  • SSDEEP

    98304:I0edG6gWe5pkKhIYsixEocjL9ErJx8WlfN5APBxOlWIQBIM7xv1:ccX0KhIYJmlEJxfzQ3OlWIOxv1

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_6046dd27b58dc3d07586181f5370e5a2ce1168c570fcd91730d611564a0ef777

    • Size

      4.4MB

    • MD5

      21db1e4c5ecdc69a68a73f652f4997bc

    • SHA1

      f4df55e308baf18387a752e2a2968744f0576084

    • SHA256

      6046dd27b58dc3d07586181f5370e5a2ce1168c570fcd91730d611564a0ef777

    • SHA512

      53a4817de510923c24b3a1b7faa0a6ec5a84dd5a3122f57429b476a6fbe7227bb5b860beebd6312a08caf151a983bedd384ae62d8233670e3f357012554299da

    • SSDEEP

      98304:I0edG6gWe5pkKhIYsixEocjL9ErJx8WlfN5APBxOlWIQBIM7xv1:ccX0KhIYJmlEJxfzQ3OlWIOxv1

    • 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