Rule History

SID: 903201542 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Hancitor C&C)"; tls_cert_fingerprint; content:"a3:05:27:ca:8a:de:21:87:1e:72:98:d5:b3:2e:75:0b:9e:58:d7:9d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a30527ca8ade21871e7298d5b32e750b9e58d79d/; sid:903201542; rev:1;)

Created:

Jun 25, 2025, 11:40 AM

Updated:

Jun 25, 2025, 11:40 AM

DB Created:

Jul 17, 2025, 2:34 PM

DB Updated:

Jul 17, 2025, 2:34 PM

Filename:

sslblacklist_tls_cert.rules