Rule History

SID: 2025016 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 4 • Nov 22, 2017, 12:00 PM

Message:

ET MOBILE_MALWARE Android/TrojanDropper.Agent.BKY DNS Lookup 3

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MOBILE_MALWARE Android/TrojanDropper.Agent.BKY DNS Lookup 3"; dns.query; content:"loaderclientarea20.ru"; nocase; endswith; reference:md5,c4acc83183ac0fabe92fc02ae5ef3ca4; reference:url,www.welivesecurity.com/2017/11/15/multi-stage-malware-sneaks-google-play/; classtype:trojan-activity; sid:2025016; rev:4; metadata:affected_product Android, attack_target Client_Endpoint, created_at 2017_11_22, deployment Perimeter, confidence Medium, signature_severity Major, tag Android, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_14;)

Created:

Nov 22, 2017, 12:00 PM

Updated:

Sep 14, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 29, 2025, 9:34 PM

Filename:

rules/emerging-mobile_malware.rules