Rule History

SID: 903203986 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BitRAT C&C)"; tls_cert_fingerprint; content:"71:64:e7:a7:57:0c:ac:95:f4:ee:b6:c7:28:ba:37:dc:d1:23:ab:94"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7164e7a7570cac95f4eeb6c728ba37dcd123ab94/; sid:903203986; 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