General

  • Target

    JaffaCakes118_6dc1759f7292aed6a47b0fb5ee9c0e818048840644e51c068a289124f90082cf

  • Size

    4.3MB

  • Sample

    241224-tcwe3s1lhs

  • MD5

    8c091374b45310988dbc3c8cba1108d0

  • SHA1

    b38dc7682232b648753862b865a498527d86c0bd

  • SHA256

    6dc1759f7292aed6a47b0fb5ee9c0e818048840644e51c068a289124f90082cf

  • SHA512

    6e22911f67b8633b5c516b9c9952b291d5caed27980f1f65c22e947942e8d9901006712deda8a4625289765e4acaa9bc0bac6b1008375e73841245642ada1489

  • SSDEEP

    98304:cxEO6vQ6DY5QtSODwm95xoyK8CVQGua3aGI04p6LcmN:qYYrODwi5xoUenaYLf

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_6dc1759f7292aed6a47b0fb5ee9c0e818048840644e51c068a289124f90082cf

    • Size

      4.3MB

    • MD5

      8c091374b45310988dbc3c8cba1108d0

    • SHA1

      b38dc7682232b648753862b865a498527d86c0bd

    • SHA256

      6dc1759f7292aed6a47b0fb5ee9c0e818048840644e51c068a289124f90082cf

    • SHA512

      6e22911f67b8633b5c516b9c9952b291d5caed27980f1f65c22e947942e8d9901006712deda8a4625289765e4acaa9bc0bac6b1008375e73841245642ada1489

    • SSDEEP

      98304:cxEO6vQ6DY5QtSODwm95xoyK8CVQGua3aGI04p6LcmN:qYYrODwi5xoUenaYLf

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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