General

  • Target

    JaffaCakes118_5ce6b77eb444946b68f47fd6603e4f2ae71daa8f2aae3e3091febba200548ff2

  • Size

    4.2MB

  • Sample

    241226-2yg4kstrdk

  • MD5

    9378a5c59abd5f950da1e8de4891b620

  • SHA1

    1058ea6c5cb955efea2c25f52daacd4f2570b3c6

  • SHA256

    5ce6b77eb444946b68f47fd6603e4f2ae71daa8f2aae3e3091febba200548ff2

  • SHA512

    dd60d4f793ed7edafdac648dd61eefdd2d979fdfd2ef9189682a5833f20389943b5710fc4afbd064356df8a538a88492f7eb21c5d28f8d6f64a26c718f920e65

  • SSDEEP

    98304:8mS6iEIq6X0Ym+EGlZdSXkGqPw+ZXp5LfkQbQHArWRXMb:8tlvMEnPdXp5LfkcYlE

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_5ce6b77eb444946b68f47fd6603e4f2ae71daa8f2aae3e3091febba200548ff2

    • Size

      4.2MB

    • MD5

      9378a5c59abd5f950da1e8de4891b620

    • SHA1

      1058ea6c5cb955efea2c25f52daacd4f2570b3c6

    • SHA256

      5ce6b77eb444946b68f47fd6603e4f2ae71daa8f2aae3e3091febba200548ff2

    • SHA512

      dd60d4f793ed7edafdac648dd61eefdd2d979fdfd2ef9189682a5833f20389943b5710fc4afbd064356df8a538a88492f7eb21c5d28f8d6f64a26c718f920e65

    • SSDEEP

      98304:8mS6iEIq6X0Ym+EGlZdSXkGqPw+ZXp5LfkQbQHArWRXMb:8tlvMEnPdXp5LfkcYlE

    • 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