Rule History

SID: 903205938 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Matanbuchus C&C)"; tls_cert_fingerprint; content:"11:fb:f7:0d:de:69:05:6f:a8:7d:d6:c2:ed:0f:50:ea:d0:9f:ba:cc"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/11fbf70dde69056fa87dd6c2ed0f50ead09fbacc/; sid:903205938; 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