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Responder

S0174

Responder is an open source tool used for LLMNR, NBT-NS and MDNS poisoning, with built-in HTTP/SMB/MSSQL/FTP/LDAP rogue authentication server supporting NTLMv1/NTLMv2/LMv2, Extended Security NTLMSSP and Basic HTTP authentication.

ATT&CK S0174 2 actors documented
Sigma rules0 YARA rules1 Live IOCs0
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Actors Using This

2
russiaAPT28
north_koreaLazarus Group
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Responder
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