General

  • Target

    JaffaCakes118_d713e7bee0fa840c8c84af24c019cad135b889d91b2fce9f96728ed4335596f3

  • Size

    4.2MB

  • Sample

    241229-j3k2xsxkgk

  • MD5

    ba36c2dbeaf2ad84d5c623d400b1e937

  • SHA1

    588b85ad8d1aa4fada1156193b9492b1ad1f4dd3

  • SHA256

    d713e7bee0fa840c8c84af24c019cad135b889d91b2fce9f96728ed4335596f3

  • SHA512

    945906f87ea15ddcfd8e78cedf20e311fa0659bf02616a352c1ae657367b50858e7618cafb979eff53efc9bc84e50fb76c1c569d55adb3d546dd50ce43ae8a1f

  • SSDEEP

    98304:2x8EGvylFb6r2R4y3l2numRYpcifiF0sB3ZOGhvjE2HugMMfW01Wp05fhu7h8+:RzwFurEVlw++ShUfvXLL160Jc7Z

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_d713e7bee0fa840c8c84af24c019cad135b889d91b2fce9f96728ed4335596f3

    • Size

      4.2MB

    • MD5

      ba36c2dbeaf2ad84d5c623d400b1e937

    • SHA1

      588b85ad8d1aa4fada1156193b9492b1ad1f4dd3

    • SHA256

      d713e7bee0fa840c8c84af24c019cad135b889d91b2fce9f96728ed4335596f3

    • SHA512

      945906f87ea15ddcfd8e78cedf20e311fa0659bf02616a352c1ae657367b50858e7618cafb979eff53efc9bc84e50fb76c1c569d55adb3d546dd50ce43ae8a1f

    • SSDEEP

      98304:2x8EGvylFb6r2R4y3l2numRYpcifiF0sB3ZOGhvjE2HugMMfW01Wp05fhu7h8+:RzwFurEVlw++ShUfvXLL160Jc7Z

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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