Rule History

SID: 903205242 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (AsyncRAT C&C)"; tls_cert_fingerprint; content:"e4:fa:ef:89:04:a7:e1:bc:7d:a3:76:c8:2e:4b:ed:8c:15:14:e2:6f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e4faef8904a7e1bc7da376c82e4bed8c1514e26f/; sid:903205242; 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