""ET TROJAN Win32/Ispen BADNEWS Fake User-Agent""

SID: 2030361

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2016_06_03, updated_at 2016_06_03

Reference:

• Link

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

• Value: "User-Agent|3a| UserAgent|3a|Mozilla/5.0(Windows|20|"

Within:

PCRE:

Special Options:

• http_header

source