Rule History

SID: 903205544 • 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:"02:8a:e1:f2:3e:5f:ac:78:03:ef:1a:3f:6f:ee:00:50:5e:ed:8b:92"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/028ae1f23e5fac7803ef1a3f6fee00505eed8b92/; sid:903205544; 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