General

  • Target

    JaffaCakes118_7d1929ca548d492b9b15932e63e36b56497a0efe2843f9adf395fa49a017c758

  • Size

    4.4MB

  • Sample

    241222-y51bysxqdz

  • MD5

    fe380ba3281d69c3b7399f079ee59384

  • SHA1

    60411b67b2253761bae82dba1882a50c0d73f915

  • SHA256

    7d1929ca548d492b9b15932e63e36b56497a0efe2843f9adf395fa49a017c758

  • SHA512

    7a0b664c683262d8cfa60978021082d444e7ca074c54eedc4cc843b9ff348ca255756f7b0d6d6c6483b441a2e736bfa8503ad825688b34ced8f80539caf0ee76

  • SSDEEP

    49152:hEK1DcFgUIwptAkov/Sm8vujorA12kAtrNjmdRWv7T423wDAwE6OJt5fe8xRVBB+:hEn5hA/SvuJQa8lH35zddnE38Os9Z4eA

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7d1929ca548d492b9b15932e63e36b56497a0efe2843f9adf395fa49a017c758

    • Size

      4.4MB

    • MD5

      fe380ba3281d69c3b7399f079ee59384

    • SHA1

      60411b67b2253761bae82dba1882a50c0d73f915

    • SHA256

      7d1929ca548d492b9b15932e63e36b56497a0efe2843f9adf395fa49a017c758

    • SHA512

      7a0b664c683262d8cfa60978021082d444e7ca074c54eedc4cc843b9ff348ca255756f7b0d6d6c6483b441a2e736bfa8503ad825688b34ced8f80539caf0ee76

    • SSDEEP

      49152:hEK1DcFgUIwptAkov/Sm8vujorA12kAtrNjmdRWv7T423wDAwE6OJt5fe8xRVBB+:hEn5hA/SvuJQa8lH35zddnE38Os9Z4eA

    • 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