Rule History

SID: 906200047 • Source: abuse.ch/sslbl-ja3

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Dridex)

Rule:

alert tls any any -> any any (msg:"SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Dridex)"; ja3_hash; content:"b386946a5a44d1ddcc843bc75336dfce"; reference:url, sslbl.abuse.ch/ja3-fingerprints/b386946a5a44d1ddcc843bc75336dfce/; sid:906200047; 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:

ja3_fingerprints.rules