General

  • Target

    JaffaCakes118_51c51df7880053f174ada831947a1011fc6af3f3c9867464af690e5ee0eef25d

  • Size

    4.4MB

  • Sample

    241229-bh9wjsxnev

  • MD5

    4ad18b395ebb49f9c5298e6247f5b66e

  • SHA1

    1881a624cda0181e95e1d49259d0409cc355f6df

  • SHA256

    51c51df7880053f174ada831947a1011fc6af3f3c9867464af690e5ee0eef25d

  • SHA512

    d11306c9cef8d2d38f25a7f7e9e0f39c96913087a072c2b17d6d10b4492b8c86cc48a4673b1a6f93aaf4478a4eeb0c2e746148baa647eca3829fc7c7def5d0f1

  • SSDEEP

    98304:6LeZWSFLVI7gLHz89hbr+J5jTJOjJG5Sjvzl3O6eAI7d5fPYHY5c:8e9GsLA44Djrl3O6ePUYc

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_51c51df7880053f174ada831947a1011fc6af3f3c9867464af690e5ee0eef25d

    • Size

      4.4MB

    • MD5

      4ad18b395ebb49f9c5298e6247f5b66e

    • SHA1

      1881a624cda0181e95e1d49259d0409cc355f6df

    • SHA256

      51c51df7880053f174ada831947a1011fc6af3f3c9867464af690e5ee0eef25d

    • SHA512

      d11306c9cef8d2d38f25a7f7e9e0f39c96913087a072c2b17d6d10b4492b8c86cc48a4673b1a6f93aaf4478a4eeb0c2e746148baa647eca3829fc7c7def5d0f1

    • SSDEEP

      98304:6LeZWSFLVI7gLHz89hbr+J5jTJOjJG5Sjvzl3O6eAI7d5fPYHY5c:8e9GsLA44Djrl3O6ePUYc

    • 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