Rule History

SID: 903202614 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Zebrocy C&C)"; tls_cert_fingerprint; content:"30:73:67:5b:92:c8:e2:42:fa:f3:64:e3:fa:a5:7b:60:11:b7:71:84"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3073675b92c8e242faf364e3faa57b6011b77184/; sid:903202614; 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