Rule History

SID: 903205677 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (MarsStealer C&C)"; tls_cert_fingerprint; content:"3a:88:43:fc:a6:f4:e2:06:bd:f6:9a:e1:50:cb:65:75:6a:2e:87:95"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3a8843fca6f4e206bdf69ae150cb65756a2e8795/; sid:903205677; 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