Rule History

SID: 903205797 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (Sliver C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Sliver C&C)"; tls_cert_fingerprint; content:"1b:d1:fe:e4:1d:ac:6f:da:02:1b:ec:c6:ed:67:c2:6e:7e:73:15:ed"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1bd1fee41dac6fda021becc6ed67c26e7e7315ed/; sid:903205797; 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