Rule History

SID: 903207253 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (RemcosRAT C&C)"; tls_cert_fingerprint; content:"18:06:02:8e:0a:09:91:d1:4e:36:92:c6:d9:8d:d6:09:69:8e:90:e4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1806028e0a0991d14e3692c6d98dd609698e90e4/; sid:903207253; 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