General

  • Target

    JaffaCakes118_750233f9649c3b3f50e3c92e314203dfc9960280e303578cf6d49e4ceed46f30

  • Size

    4.4MB

  • Sample

    241224-yzzs8swmdv

  • MD5

    f380050384fdeb7b000c72de80a947b2

  • SHA1

    1bfefe701b1fd10923267fd3f4180ba9187dbedf

  • SHA256

    750233f9649c3b3f50e3c92e314203dfc9960280e303578cf6d49e4ceed46f30

  • SHA512

    49801827dd54e39f7958f590bee231c52c7cc5e1ad6da553c82499bc35daa33adc130df7511387a09de75b35a30d716d9c54f2ace105e7eb5a831da30cc71ef0

  • SSDEEP

    98304:6t+APRN9ilhG81tuIp8IHRjPfH+pKzpr5iKIwM8XOIaLXHC:cR6G8htH5H+41r5L+i

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_750233f9649c3b3f50e3c92e314203dfc9960280e303578cf6d49e4ceed46f30

    • Size

      4.4MB

    • MD5

      f380050384fdeb7b000c72de80a947b2

    • SHA1

      1bfefe701b1fd10923267fd3f4180ba9187dbedf

    • SHA256

      750233f9649c3b3f50e3c92e314203dfc9960280e303578cf6d49e4ceed46f30

    • SHA512

      49801827dd54e39f7958f590bee231c52c7cc5e1ad6da553c82499bc35daa33adc130df7511387a09de75b35a30d716d9c54f2ace105e7eb5a831da30cc71ef0

    • SSDEEP

      98304:6t+APRN9ilhG81tuIp8IHRjPfH+pKzpr5iKIwM8XOIaLXHC:cR6G8htH5H+41r5L+i

    • 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