Rule History

SID: 903205736 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Stealc C&C)"; tls_cert_fingerprint; content:"af:8d:9a:da:fc:00:31:11:28:5c:87:80:e1:a6:68:7e:b0:0b:c0:ea"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/af8d9adafc003111285c8780e1a6687eb00bc0ea/; sid:903205736; 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