""ET TROJAN Fake Opera 8.11 UA related to Trojan Activity""
SID: 2012315
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2011_02_18, updated_at 2011_02_18
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "|20|HTTP/1.0|0d 0a|"
-
Value: "|0d 0a|User-Agent|3a 20|opera/8.11|0d 0a|"
Within:
PCRE:
Special Options:
-
http_header
-
http_header