""ET TROJAN Win32.Small.qh/xSock User-Agent Detected""

SID: 2007609

Revision: 5

Class Type: trojan-activity

Metadata: created_at 2010_07_30, updated_at 2017_10_30

Reference:

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| xSock Config"

Within:

PCRE:

Special Options:

  • http_header

  • nocase

source