Rule History

SID: 903207288 • 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:"d0:08:21:44:bf:e5:14:c3:b0:bc:6b:e5:4f:11:95:82:fb:53:1e:c1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d0082144bfe514c3b0bc6be54f119582fb531ec1/; sid:903207288; 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