ThreatFox botnet C2 traffic (domain - confidence level: 50%) - Suricata Rule 91675306 (abuse.ch/threatfox)

ThreatFox botnet C2 traffic (domain - confidence level: 50%)

SID: 91675306Rev: 10 views

Sourceabuse.ch/threatfox

CreatedDecember 11, 2025

UpdatedDecember 11, 2025

Classificationtrojan-activity

alert dns $HOME_NET any -> $EXTERNAL_NET any (msg:"ThreatFox botnet C2 traffic (domain - confidence level: 50%)"; dns_query; content:"srndndubsbsifurfd.biz"; depth:21; fast_pattern; isdataat:!1,relative; nocase; reference:url, threatfox.abuse.ch/ioc/1675306/; target:src_ip; metadata:confidence_level 50, first_seen 2025_12_11; classtype:trojan-activity; sid:91675306; rev:1;)

References

url	threatfox.abuse.ch/ioc/1675306/

Metadata

confidence level50

first seen2025_12_11

Comments (0)

Please sign in to leave a comment.

No comments yet. Be the first to comment!