Rule History

SID: 903203534 • 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:"1b:69:f3:68:71:7d:71:5d:3f:49:a1:67:3a:0a:6b:cf:f7:2e:6f:2a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1b69f368717d715d3f49a1673a0a6bcff72e6f2a/; sid:903203534; 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