General

  • Target

    JaffaCakes118_f91fb5fe8422c58b4879804715f081a40bb8fe41c9e7e0089a65555c95167746

  • Size

    4.4MB

  • Sample

    241230-xsbmdswrdx

  • MD5

    5b70e778324b91bded8ea3bff0ad908e

  • SHA1

    7e3c56cd8e39700c42bd544411c9b3712dbca089

  • SHA256

    f91fb5fe8422c58b4879804715f081a40bb8fe41c9e7e0089a65555c95167746

  • SHA512

    9adf9caf3b303b4a5b551512b9a63f1b18a93521b40ecc58adf4ecda72b2adda428aaf95fdb02f6249f4baa39386e5084c890c5756f67f552f39e5dec874eff0

  • SSDEEP

    98304:U6civde+ZMC5/O82iFUe+ugoWn9QN4Gk7M4Sw:UWpZMOO82IPm9gw

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_f91fb5fe8422c58b4879804715f081a40bb8fe41c9e7e0089a65555c95167746

    • Size

      4.4MB

    • MD5

      5b70e778324b91bded8ea3bff0ad908e

    • SHA1

      7e3c56cd8e39700c42bd544411c9b3712dbca089

    • SHA256

      f91fb5fe8422c58b4879804715f081a40bb8fe41c9e7e0089a65555c95167746

    • SHA512

      9adf9caf3b303b4a5b551512b9a63f1b18a93521b40ecc58adf4ecda72b2adda428aaf95fdb02f6249f4baa39386e5084c890c5756f67f552f39e5dec874eff0

    • SSDEEP

      98304:U6civde+ZMC5/O82iFUe+ugoWn9QN4Gk7M4Sw:UWpZMOO82IPm9gw

    • 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