General

  • Target

    JaffaCakes118_18cedd0379f23d25692bec7cdc0997df988cca31a88f25d88ef29663eebc2341

  • Size

    4.3MB

  • Sample

    241229-ga2svstqby

  • MD5

    3fcafa6d658e29b8996539b0e165a748

  • SHA1

    c8384ca607fd850bd6165a6e334536ab4ff315bc

  • SHA256

    18cedd0379f23d25692bec7cdc0997df988cca31a88f25d88ef29663eebc2341

  • SHA512

    0bbd80ebd3ab99fe62ba765d7c35b43c32350fce911ffd182f81cb0db468014040c82dc1d3863ca31a2f1c1d8b2d11884e9de57dc814d8c55614f4de57bd66d1

  • SSDEEP

    98304:3c4M3FPX43o1F/u8F7H1mjbotvXj/k+5kDmEWs9Y6Bd98zV:3hMFPXyo/G8ZVmjbotvI+kmyFBd4V

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_18cedd0379f23d25692bec7cdc0997df988cca31a88f25d88ef29663eebc2341

    • Size

      4.3MB

    • MD5

      3fcafa6d658e29b8996539b0e165a748

    • SHA1

      c8384ca607fd850bd6165a6e334536ab4ff315bc

    • SHA256

      18cedd0379f23d25692bec7cdc0997df988cca31a88f25d88ef29663eebc2341

    • SHA512

      0bbd80ebd3ab99fe62ba765d7c35b43c32350fce911ffd182f81cb0db468014040c82dc1d3863ca31a2f1c1d8b2d11884e9de57dc814d8c55614f4de57bd66d1

    • SSDEEP

      98304:3c4M3FPX43o1F/u8F7H1mjbotvXj/k+5kDmEWs9Y6Bd98zV:3hMFPXyo/G8ZVmjbotvI+kmyFBd4V

    • 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