ATTACK AD [PTsecurity] DCShadow Replication Attempt - DsAddEntry from non-DC
Sourceptrules/open
CreatedJune 24, 2025
UpdatedJune 24, 2025
Classificationattempted-admin
alert tcp !$DC_SERVERS any -> $DC_SERVERS [1024:] (msg:"ATTACK AD [PTsecurity] DCShadow Replication Attempt - DsAddEntry from non-DC"; flow:established, to_server, no_stream; content:"|05 00 00 03|"; depth:4; content:"|11 00|"; distance:18; within:2; flowbits:isset, RPC.Bind.DRSUAPI; flowbits:set, RPC.DsAddEntry; flowbits:noalert; reference:url, dcshadow.com; reference:url, rules.ptsecurity.com; classtype:attempted-admin; sid:10009196; rev:1;)
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