Rule History

SID: 903206941 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (RustyStealer C&C)"; tls_cert_fingerprint; content:"e9:9a:4c:9e:2f:7d:66:c5:39:b6:24:de:8d:3e:d6:3e:0c:6e:bf:65"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e99a4c9e2f7d66c539b624de8d3ed63e0c6ebf65/; sid:903206941; 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