Rule History

SID: 903205998 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Rhadamanthys C&C)"; tls_cert_fingerprint; content:"37:bf:7e:02:1f:cf:2d:68:b1:5e:9d:8f:7a:c0:67:ed:68:70:8b:55"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/37bf7e021fcf2d68b15e9d8f7ac067ed68708b55/; sid:903205998; 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