""ET USER_AGENTS Suspicious Win32 User Agent""
SID: 2012249
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2011_02_02, updated_at 2013_01_24
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: 1024:
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
- Value: "User-Agent|3a| Win32"
Within:
PCRE:
Special Options:
-
nocase
-
http_header