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103.77.240.171 was found in our database!

$ whois 103.77.240.171

country·🇻🇳 Vietnam

isp·Megacore Technology Company Limited

asn·AS140810

network·Standard

$ sikker risk 103.77.240.171scoring →

confidence

84%Very High

first_seen·Apr 29, 2026

last_seen·11m ago

sessions·13

events·13

$ sikker protocols 103.77.240.171

RDP

13 / 13

$ sikker summary 103.77.240.171

103.77.240.171 has a threat confidence score of 84%. This IP address from Vietnam (AS140810, Megacore Technology Company Limited) has been observed in 13 honeypot sessions targeting RDP protocols. First observed on April 29, 2026, most recently active April 29, 2026.

$ sikker behaviors 103.77.240.171catalog →

mediumRdp Nla Ntlm Authentication Attempt13x

Identifies RDP clients attempting authentication using Network Level Authentication (NLA) with the NTLM challenge-response protocol. This occurs during the CredSSP negotiation phase before a remote desktop session is established and indicates an active credential authentication attempt against the RDP service

$ sikker primitives 103.77.240.171

rdp_nla_ntlm_auth13

$ sikker related 103.77.240.171

🇻🇳·More threats fromVietnam→AS·More threats fromMegacore Technology Company Limited→RDP·More threats targetingRDP→{ }·Browse allAttack Patterns→

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