Rule History

SID: 903204249 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BitRAT C&C)"; tls_cert_fingerprint; content:"27:e0:f8:8c:5e:c5:c4:1e:6a:03:0e:70:4c:d0:4f:b4:61:c8:71:d0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/27e0f88c5ec5c41e6a030e704cd04fb461c871d0/; sid:903204249; 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