Rule History

SID: 903205877 • 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:"be:4d:4f:07:7b:dd:90:61:83:67:eb:2a:b8:8f:9f:30:74:cc:b7:aa"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/be4d4f077bdd90618367eb2ab88f9f3074ccb7aa/; sid:903205877; 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