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103.78.0.123 was found in our database!

$ whois 103.78.0.123

country·🇻🇳 Vietnam

isp·Megacore Technology Company Limited

asn·AS140810

network·Standard

$ sikker risk 103.78.0.123scoring →

confidence

95%Very High

first_seen·Apr 22, 2026

last_seen·23m ago

sessions·236

events·236

$ sikker protocols 103.78.0.123

RDP

236 / 236

$ sikker summary 103.78.0.123

103.78.0.123 has a threat confidence score of 95%. This IP address from Vietnam (AS140810, Megacore Technology Company Limited) has been observed in 236 honeypot sessions targeting RDP protocols. First observed on April 22, 2026, most recently active April 26, 2026.

$ sikker behaviors 103.78.0.123catalog →

mediumRdp Nla Ntlm Authentication Attempt233x

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 103.78.0.123

rdp_nla_ntlm_auth233

$ sikker related 103.78.0.123

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

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IP Address	Confidence	Events
103.78.1.33	99%	87
223.130.11.143	98%	37
103.116.38.23	88%	19
103.116.38.114	96%	1,665
103.77.215.165	89%	321

IP Address	Confidence	Events
171.231.182.248	65%	45
103.12.77.30	94%	920
14.224.238.73	96%	764
42.96.19.133	95%	1,379
192.229.101.44	96%	301