""ET TROJAN W32/Nolja Trojan Downloader Initial Checkin""

SID: 2013375

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Any, attack_target Client_Endpoint, created_at 2011_08_05, deployment Perimeter, signature_severity Major, tag Trojan_Downloader, updated_at 2011_08_05

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/info.php?pid="

  • Value: "&bo_table="

  • Value: "&wr_id="

  • Value: "&mac="

Within:

PCRE:

Special Options:

  • http_uri

  • http_uri

  • http_uri

  • http_uri

source