Rule History

SID: 903207059 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Mythic C&C)"; tls_cert_fingerprint; content:"e8:93:22:60:e8:b2:f9:1f:e5:99:3b:4f:1f:ea:c2:b4:b9:f1:5c:01"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e8932260e8b2f91fe5993b4f1feac2b4b9f15c01/; sid:903207059; 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