""ET TROJAN Possible Win32/Travnet.A Internet Connection Check (microsoft.com)""
SID: 2016969
Revision: 4
Class Type: trojan-activity
Metadata: created_at 2013_06_05, updated_at 2013_06_05
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
-
Value: "GET"
-
Value: "/info/privacy_security.htm"
-
Value: !"Referer|3a 20|"
-
Value: "microsoft.com|0d 0a|"
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
-
http_header
-
http_header