Rule History

SID: 903205382 • Source: abuse.ch/sslbl-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:"e3:ac:42:a2:5d:0f:e0:c9:1e:77:04:9c:86:aa:1c:c0:3d:04:c2:1b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e3ac42a25d0fe0c91e77049c86aa1cc03d04c21b/; sid:903205382; 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