S0174 Responder

toolEnterprise

also known asResponder

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.

01

techniques used (2)

ATT&CK techniques this enables or maps to.

02

used by groups (3)

Threat groups associated with this.

03

used by campaigns (1)

Campaigns that use this.

04

source

Where this definition is published.

view on ATT&CK
scry

Software like this carries known vulnerabilities once it is exposed to the internet. See what is exposed on your perimeter with a free passive scan.

Free scan