General

  • Target

    JaffaCakes118_e161bad7fffb22c224fb22e4e7b91d374dd98b17d0798916842f78f7774282f0

  • Size

    4.4MB

  • Sample

    241225-tbyh2sxpdj

  • MD5

    5ef8a96fbe593a1d272a1fb3b542b50e

  • SHA1

    da1cbec87b0d3f8889bdcdf98ea585ac26d5b11b

  • SHA256

    e161bad7fffb22c224fb22e4e7b91d374dd98b17d0798916842f78f7774282f0

  • SHA512

    35acb7203d866db25fb751dc764448dd648c4b99a052181b23347622f549db4272fb01678f2d780b3f8c83af17ade480e29f6493d7b97205a628c3c3cd41c2ae

  • SSDEEP

    98304:+XDH2ZUl/HU1ASb/IXBu6R37eYfO+QMne2upSICiW6RKXF:+TWZUtHUmB5fO+QGexpYF

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_e161bad7fffb22c224fb22e4e7b91d374dd98b17d0798916842f78f7774282f0

    • Size

      4.4MB

    • MD5

      5ef8a96fbe593a1d272a1fb3b542b50e

    • SHA1

      da1cbec87b0d3f8889bdcdf98ea585ac26d5b11b

    • SHA256

      e161bad7fffb22c224fb22e4e7b91d374dd98b17d0798916842f78f7774282f0

    • SHA512

      35acb7203d866db25fb751dc764448dd648c4b99a052181b23347622f549db4272fb01678f2d780b3f8c83af17ade480e29f6493d7b97205a628c3c3cd41c2ae

    • SSDEEP

      98304:+XDH2ZUl/HU1ASb/IXBu6R37eYfO+QMne2upSICiW6RKXF:+TWZUtHUmB5fO+QGexpYF

    • 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