[Emerging-Sigs] New Agenttesla email exfil sig

James Lay jlay at slave-tothe-box.net
Mon Nov 18 11:27:02 HST 2019


Cause these clowns keep modding this junk:

alert tcp any any -> any 25,465,587  (msg:"TROJAN: New AgentTesla Email 
Exfil"; flow:established,to_server; content:"Subject:"; content:"|2f|"; 
within:50; content:"|3c|br|3e|User Name:"; 
content:"|3c|br|3e|OSFullName:"; classtype:trojan-activity; 
sid:20166308; rev:1; metadata:created_at 2019_11_16;)

James


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