ET EXPLOIT_KIT Download file with Powershell via LNK file (observed in Sundown EK)
Sourceet/open
CreatedApril 24, 2015
UpdatedJuly 26, 2019
Classificationexploit-kit
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT Download file with Powershell via LNK file (observed in Sundown EK)"; flow:established,from_server; file_data; content:"|4c 00 00 00|"; within:4; content:"c|00|m|00|d|00|.|00|e|00|x|00|e"; nocase; content:"P|00|o|00|w|00|e|00|r|00|S|00|h|00|e|00|l|00|l"; nocase; content:"D|00|o|00|w|00|n|00|l|00|o|00|a|00|d|00|F|00|i|00|l|00|e"; nocase; classtype:exploit-kit; sid:2020987; rev:2; metadata:created_at 2015_04_24, signature_severity Major, updated_at 2019_07_26;)
Metadata
created at2015_04_24
signature severityMajor
updated at2019_07_26
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