Rule History

SID: 903201760 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vawtrak C&C)"; tls_cert_fingerprint; content:"d4:f3:ef:1b:ef:3d:14:0a:d9:1e:83:c1:8a:af:28:ad:3a:c8:79:80"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d4f3ef1bef3d140ad91e83c18aaf28ad3ac87980/; sid:903201760; 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