General

  • Target

    JaffaCakes118_e3ed01c623256739eeddde603d879bbc55604de5e242bfa76f6ba696b5d3872f

  • Size

    4.2MB

  • Sample

    241230-yfna4ayje1

  • MD5

    3672507d0216eb17c4d8d648acbf38b7

  • SHA1

    4d38226e055f33d5f72057cfc14c348d2f9ffab5

  • SHA256

    e3ed01c623256739eeddde603d879bbc55604de5e242bfa76f6ba696b5d3872f

  • SHA512

    600f8e70b536683e4295a27ef243185f132db651acb2e348af24d8260efdf010023ebc9374bf43907e31d95e890c145a47663a14595e31f9150a2aa44d63571d

  • SSDEEP

    98304:ypIoxy8iFrbzcx0xFVLPNrF4wMiBorZiey1oPZ:i2tc0xFVLlRJBorwey+PZ

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_e3ed01c623256739eeddde603d879bbc55604de5e242bfa76f6ba696b5d3872f

    • Size

      4.2MB

    • MD5

      3672507d0216eb17c4d8d648acbf38b7

    • SHA1

      4d38226e055f33d5f72057cfc14c348d2f9ffab5

    • SHA256

      e3ed01c623256739eeddde603d879bbc55604de5e242bfa76f6ba696b5d3872f

    • SHA512

      600f8e70b536683e4295a27ef243185f132db651acb2e348af24d8260efdf010023ebc9374bf43907e31d95e890c145a47663a14595e31f9150a2aa44d63571d

    • SSDEEP

      98304:ypIoxy8iFrbzcx0xFVLPNrF4wMiBorZiey1oPZ:i2tc0xFVLlRJBorwey+PZ

    • 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