General

  • Target

    JaffaCakes118_94a463d24efafe7a629b5995f2467f36c2ca26c0a349a36ef2fd957adae67b8c

  • Size

    4.4MB

  • Sample

    241224-cfdk1aynhm

  • MD5

    0a57bcc244148b117642297874283d7b

  • SHA1

    47d4228a028606ce5011c20d1647c4e81b15d6ee

  • SHA256

    94a463d24efafe7a629b5995f2467f36c2ca26c0a349a36ef2fd957adae67b8c

  • SHA512

    4aa60b0d6c9975532729d231583a934c54aa2420c5521a8a84d5e0d4e35829ca90bb666a4e3bbd49d3096256d80bc47dad5b517af726862e0bad0c581564b262

  • SSDEEP

    98304:fzCOd3buEEBHr7V8Ux0x/KhyHCTWtbD98HLeKzA7GlaCMUpKtJB8Vf:L/dLDEZr6BCAHGWtbDCp0ClaCMkKHSf

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_94a463d24efafe7a629b5995f2467f36c2ca26c0a349a36ef2fd957adae67b8c

    • Size

      4.4MB

    • MD5

      0a57bcc244148b117642297874283d7b

    • SHA1

      47d4228a028606ce5011c20d1647c4e81b15d6ee

    • SHA256

      94a463d24efafe7a629b5995f2467f36c2ca26c0a349a36ef2fd957adae67b8c

    • SHA512

      4aa60b0d6c9975532729d231583a934c54aa2420c5521a8a84d5e0d4e35829ca90bb666a4e3bbd49d3096256d80bc47dad5b517af726862e0bad0c581564b262

    • SSDEEP

      98304:fzCOd3buEEBHr7V8Ux0x/KhyHCTWtbD98HLeKzA7GlaCMUpKtJB8Vf:L/dLDEZr6BCAHGWtbDCp0ClaCMkKHSf

    • 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