Rule History

SID: 903202794 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware C&C)"; tls_cert_fingerprint; content:"33:b2:cc:de:b5:9f:88:e8:e0:71:ce:cb:23:c7:02:dc:7f:ee:32:27"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/33b2ccdeb59f88e8e071cecb23c702dc7fee3227/; sid:903202794; 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