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SID: 903201591 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1Jun 25, 2025, 11:40 AM

SSLBL: Malicious SSL certificate detected (Quakbot C&C)

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Quakbot C&C)"; tls_cert_fingerprint; content:"2e:00:b1:6d:b0:9e:78:00:72:48:d5:43:83:b9:7e:a9:ef:3b:54:a4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2e00b16db09e78007248d54383b97ea9ef3b54a4/; sid:903201591; rev:1;)

Jun 25, 2025, 11:40 AM

Jun 25, 2025, 11:40 AM

Jul 17, 2025, 2:34 PM

Jul 17, 2025, 2:34 PM

sslblacklist_tls_cert.rules