Individual skill
network-ntlm-relay
Coerce and relay NTLM authentication for lateral movement and privilege escalation (relay to SMB, LDAP, ADCS). Load in an AD network with a foothold, on "NTLM relay", "responder", "coerce", no/absent SMB signing, or PetitPotam/PrinterBug. Signals: LLMNR/NBT-NS traffic, SMB signing off, MS-RPRN/EFSRPC.
skills/network/network-ntlm-relay/SKILL.md
Source commit ee0e0c50d2f6d941a14b73dd85a2b470d0ab976e
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- Last checked
- Nov 7, 2026
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- Repository last updated
- Oct 14, 2026
- License
- MIT
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SKILL.mdcore · 2,713 bytesdetection.mddoc · 3,138 bytes
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# NTLM coercion & relay
## When it applies
You're on an AD network (unauthenticated or with a foothold) and want to move laterally or escalate
without cracking passwords. If SMB signing isn't enforced (or you target LDAP/ADCS), you can relay
a victim's NTLM authentication to a service and act as them.
## Why it works
NTLM authentication isn't bound to the channel: if you can make a machine/user authenticate to *you*
(coercion or poisoning), you forward that authentication to another service. Without signing
(SMB) or channel binding (LDAP/HTTP), the target accepts it, and you get access as the coerced identity —
often a computer account with local admin elsewhere, or a DC to ADCS.
## Method