ATTACK AD [PTsecurity] Krbrelayx Malicious DNS Resolve to Kerberos Relay

SID: 10012799Rev: 126 views
History
Sourceptrules/open
CreatedJune 24, 2025
UpdatedJune 24, 2025
Classificationattempted-admin
alert dns any any -> any any (msg:"ATTACK AD [PTsecurity] Krbrelayx Malicious DNS Resolve to Kerberos Relay"; flow:to_server; dns.query; content:"1UWhRCAAAAAAAAAAAAAAAAAAAAAAAAAAAA"; nocase; content:"YBAAAA"; distance:0; nocase; reference:url, https://www.synacktiv.com/publications/relaying-kerberos-over-smb-using-krbrelayx; reference:url, rules.ptsecurity.com; classtype:attempted-admin; sid:10012799; rev:1;)

References

urlhttps://www.synacktiv.com/publications/relaying-kerberos-over-smb-using-krbrelayx
urlrules.ptsecurity.com

Comments (0)

Please sign in to leave a comment.
Sign in

No comments yet. Be the first to comment!