General

  • Target

    JaffaCakes118_6df6dd1cffdc737b7d2b77e87c77f8d801195be4dbb7d1fe33a58d3a26148974

  • Size

    4.3MB

  • Sample

    241226-ydhylawrej

  • MD5

    bd88f64acd584acb9063fb98b4398fd8

  • SHA1

    9a6b952b13ef824b5b8e29ac99fdf0c41e55c010

  • SHA256

    6df6dd1cffdc737b7d2b77e87c77f8d801195be4dbb7d1fe33a58d3a26148974

  • SHA512

    f960cc71bcd54ebfce49daed3fd7f327d83bba390216d3c57f1e49deb9fb004f14810972ad113a7da511d115601d35e727b29aa69e83cc0c5e1b6760afecc023

  • SSDEEP

    98304:jTGGPWa7VYz+hR3kB3vbZpab/nlVu9q1XGUAnQ2lVXKpc:jqgWw+KhFsbjab3bGUAnQ2PKy

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_6df6dd1cffdc737b7d2b77e87c77f8d801195be4dbb7d1fe33a58d3a26148974

    • Size

      4.3MB

    • MD5

      bd88f64acd584acb9063fb98b4398fd8

    • SHA1

      9a6b952b13ef824b5b8e29ac99fdf0c41e55c010

    • SHA256

      6df6dd1cffdc737b7d2b77e87c77f8d801195be4dbb7d1fe33a58d3a26148974

    • SHA512

      f960cc71bcd54ebfce49daed3fd7f327d83bba390216d3c57f1e49deb9fb004f14810972ad113a7da511d115601d35e727b29aa69e83cc0c5e1b6760afecc023

    • SSDEEP

      98304:jTGGPWa7VYz+hR3kB3vbZpab/nlVu9q1XGUAnQ2lVXKpc:jqgWw+KhFsbjab3bGUAnQ2PKy

    • 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