Rule History

SID: 903201717 • Source: abuse.ch/sslbl-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:"bf:1d:af:81:ab:7b:c7:a1:53:ce:ef:91:1c:09:5e:dc:3f:ba:fc:99"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/bf1daf81ab7bc7a153ceef911c095edc3fbafc99/; sid:903201717; 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