General

  • Target

    JaffaCakes118_7fa22b7695a130759ade513e54427dbc38a566d940b2449af1746e0c6bc64fad

  • Size

    4.3MB

  • Sample

    241223-3qcpkavrdm

  • MD5

    1248340e4e81e5460d91f4c3d8c3249d

  • SHA1

    866f51707a546598e8a9b97c3e2b5cd466b7482b

  • SHA256

    7fa22b7695a130759ade513e54427dbc38a566d940b2449af1746e0c6bc64fad

  • SHA512

    5f33e7bc867af22075793440e2be2401cb3646a163672b8f95df471ce976fc50e329115dc39cc8f06656386a2e8fd1211ab4a8aa5c509a4e72fa274b3f30da60

  • SSDEEP

    98304:LxHXcqikxY0f8PwKzxAg4PPnEsfvZyFyGgOXF1ZxxnboZ1wwSq:9OJs8ICxAgKnEaHEF/0ZawSq

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7fa22b7695a130759ade513e54427dbc38a566d940b2449af1746e0c6bc64fad

    • Size

      4.3MB

    • MD5

      1248340e4e81e5460d91f4c3d8c3249d

    • SHA1

      866f51707a546598e8a9b97c3e2b5cd466b7482b

    • SHA256

      7fa22b7695a130759ade513e54427dbc38a566d940b2449af1746e0c6bc64fad

    • SHA512

      5f33e7bc867af22075793440e2be2401cb3646a163672b8f95df471ce976fc50e329115dc39cc8f06656386a2e8fd1211ab4a8aa5c509a4e72fa274b3f30da60

    • SSDEEP

      98304:LxHXcqikxY0f8PwKzxAg4PPnEsfvZyFyGgOXF1ZxxnboZ1wwSq:9OJs8ICxAgKnEaHEF/0ZawSq

    • 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