ET JA3 Hash - [Abuse.ch] Possible Ransomware

Query · suricata

ja3_hash;
content:"2d8794cb7b52b777bee2695e79c15760";
Raw source ET JA3 Hash - [Abuse.ch] Possible Ransomware · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tls $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET JA3 Hash - [Abuse.ch] Possible Ransomware";
    ja3_hash;
    content:"2d8794cb7b52b777bee2695e79c15760";
    reference:url,sslbl.abuse.ch/ja3-fingerprints/;
    classtype:unknown;
    sid:2028809; rev:2;
    metadata:attack_target Client_Endpoint, created_at 2019_10_14, deployment Perimeter, confidence Low, signature_severity Major, tag Ransomware, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_10_29, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.