""ET WEB_CLIENT PDF Containing Windows Commands Downloaded""
SID: 2011245
Revision: 7
Class Type: bad-unknown
Metadata: affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, signature_severity Major, tag Web_Client_Attacks, updated_at 2010_12_17
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
-
Value: "%PDF-" Depth: 300
-
Value: "|3C 3C 0D 0A 20 2f|type|20 2F|action|0D 0A 20 2F|s|20 2F|launch|0D 0A 20 2F|win"
Within:
PCRE:
Special Options:
-
file_data
-
nocase