General

  • Target

    JaffaCakes118_56e7c98551861aa5f7706e9d14ec5494b5f553fcf1e5a4efc69ad5595c941983

  • Size

    4.3MB

  • Sample

    241221-22jrkstkfm

  • MD5

    dfec5d6fc5e36022950a3fc92816d99b

  • SHA1

    2d5a39ca39685821425693722f7f7861223b3710

  • SHA256

    56e7c98551861aa5f7706e9d14ec5494b5f553fcf1e5a4efc69ad5595c941983

  • SHA512

    535e8c2e6bea7772ce77cc0377bd284b2b2b362eb070b881c377ad04e6f69adaee82be52868c5c9139c0ec1e1473389ad1e0dea535ecb6b50025564b83775fbc

  • SSDEEP

    98304:fWEc/eOIWR3mWN4FVKIAAlJU9pla+T65mF:ulQWNCVKUJspT6mF

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_56e7c98551861aa5f7706e9d14ec5494b5f553fcf1e5a4efc69ad5595c941983

    • Size

      4.3MB

    • MD5

      dfec5d6fc5e36022950a3fc92816d99b

    • SHA1

      2d5a39ca39685821425693722f7f7861223b3710

    • SHA256

      56e7c98551861aa5f7706e9d14ec5494b5f553fcf1e5a4efc69ad5595c941983

    • SHA512

      535e8c2e6bea7772ce77cc0377bd284b2b2b362eb070b881c377ad04e6f69adaee82be52868c5c9139c0ec1e1473389ad1e0dea535ecb6b50025564b83775fbc

    • SSDEEP

      98304:fWEc/eOIWR3mWN4FVKIAAlJU9pla+T65mF:ulQWNCVKUJspT6mF

    • 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