General

  • Target

    JaffaCakes118_7041366b60579146079e8a91bf42837a0a857c7fe4f6c60bc571cf8281de414b

  • Size

    4.4MB

  • Sample

    241230-d4gs1awrf1

  • MD5

    cf6bff5b1b7c0c88a8f40e8153ac3d15

  • SHA1

    4fa11785034f548d3604acaae8808b18c6b9490c

  • SHA256

    7041366b60579146079e8a91bf42837a0a857c7fe4f6c60bc571cf8281de414b

  • SHA512

    7772990acd5a6fa15e6137242090cc9647585bd85cfc54b35eadeddecb58c201e5eb2a7e830fb857791dc5d72b4caede0791428926e91b89ba3ab34165d47edb

  • SSDEEP

    98304:Ttudf2ufqb33YTv3fsxdTKntS3NSJ/ISI9lYtDVya:Tt23SGSYU4g/9W5Vh

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7041366b60579146079e8a91bf42837a0a857c7fe4f6c60bc571cf8281de414b

    • Size

      4.4MB

    • MD5

      cf6bff5b1b7c0c88a8f40e8153ac3d15

    • SHA1

      4fa11785034f548d3604acaae8808b18c6b9490c

    • SHA256

      7041366b60579146079e8a91bf42837a0a857c7fe4f6c60bc571cf8281de414b

    • SHA512

      7772990acd5a6fa15e6137242090cc9647585bd85cfc54b35eadeddecb58c201e5eb2a7e830fb857791dc5d72b4caede0791428926e91b89ba3ab34165d47edb

    • SSDEEP

      98304:Ttudf2ufqb33YTv3fsxdTKntS3NSJ/ISI9lYtDVya:Tt23SGSYU4g/9W5Vh

    • 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