General

  • Target

    JaffaCakes118_44203c30c9269f7f4ee8ec37058432aea37c8a816f91d2cb8d1bccbaedab5b28

  • Size

    4.3MB

  • Sample

    241226-yawehswnbt

  • MD5

    bbe3c179159c4458f7fc4fed909d2071

  • SHA1

    ce2ea116c5f5fcf82b71eb105da1b2740b14780a

  • SHA256

    44203c30c9269f7f4ee8ec37058432aea37c8a816f91d2cb8d1bccbaedab5b28

  • SHA512

    95e0477b46297c11aef7bd3722948a7fce1f931b30650dfc670bb7f212207719f89858547ef4299f1c709da21bf022b5ea622140a8455805066aef6ab4d3a81b

  • SSDEEP

    98304:fWjbOBq/5WqkmZxQ2H9rYGlpE5APV+pUfAE3WMKmzeZvT0fOAon5mxe:HBA3ZPHjlWaVjfAE3WooLUOd5r

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_44203c30c9269f7f4ee8ec37058432aea37c8a816f91d2cb8d1bccbaedab5b28

    • Size

      4.3MB

    • MD5

      bbe3c179159c4458f7fc4fed909d2071

    • SHA1

      ce2ea116c5f5fcf82b71eb105da1b2740b14780a

    • SHA256

      44203c30c9269f7f4ee8ec37058432aea37c8a816f91d2cb8d1bccbaedab5b28

    • SHA512

      95e0477b46297c11aef7bd3722948a7fce1f931b30650dfc670bb7f212207719f89858547ef4299f1c709da21bf022b5ea622140a8455805066aef6ab4d3a81b

    • SSDEEP

      98304:fWjbOBq/5WqkmZxQ2H9rYGlpE5APV+pUfAE3WMKmzeZvT0fOAon5mxe:HBA3ZPHjlWaVjfAE3WooLUOd5r

    • 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