Rule History

SID: 903203350 • Source: abuse.ch/sslbl-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:"1c:31:7a:7d:72:81:91:ee:04:e4:0e:6f:11:b2:4c:4d:8d:14:df:cf"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1c317a7d728191ee04e40e6f11b24c4d8d14dfcf/; sid:903203350; 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