Rule History

SID: 903205095 • 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:"e5:06:7b:a7:fb:1c:cd:3c:81:28:b3:61:db:19:66:4e:f1:dd:0a:d8"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e5067ba7fb1ccd3c8128b361db19664ef1dd0ad8/; sid:903205095; 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