MS17-010 EternalRomance/EternalSynergy/EternalChampion SMB Remote Windows Code Execution
This module will exploit SMB with vulnerabilities in MS17-010 to achieve a write-what-where primitive. This will then be used to overwrite the connection session information with as an Administrator session. From there, the normal psexec payload code execution is done. Exploits a type confusion between Transaction and WriteAndX requests and a race condition in Transaction requests, as seen in the EternalRomance, EternalChampion, and EternalSynergy exploits. This exploit chain is more reliable than the EternalBlue exploit, but requires a named pipe.
- Shadow Brokers
- Equation Group
- Native upload
- MOF upload
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
msf > use exploit/windows/smb/ms17_010_psexec msf exploit(ms17_010_psexec) > show targets ...targets... msf exploit(ms17_010_psexec) > set TARGET <target-id> msf exploit(ms17_010_psexec) > show options ...show and set options... msf exploit(ms17_010_psexec) > exploit