""ET TROJAN ZAccess/Sirefef/MAX++/Jorik/Smadow Checkin""

SID: 2013907

Revision: 3

Class Type: trojan-activity

Metadata: created_at 2011_11_11, updated_at 2012_03_07

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/stat"

  • Value: ".php?w="

  • Value: "&i=00000000000"

  • Value: "&a="

  • Value: "User-Agent|3a 20|Opera/6 (Windows NT 5.1|3b 20|"

Within:

PCRE:

Special Options:

  • http_uri

  • http_uri

  • http_uri

  • fast_pattern

  • http_uri

  • http_header

source