SID: 2035444

Revision: 3

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_06_18, deployment Perimeter, signature_severity Major, updated_at 2020_11_04

Reference:

  • md5

  • 1e14ded758c5dd7b41fe20297935eeef

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/?m=" Depth: 4

  • Value: "&p1="

  • Value: !"Content-Type|3a 20|"

Within: 4

PCRE: "/^\/\?m=[abcde]&p1=[a-f0-9]{8,12}(?:&p2=[^&]+)?(?:&p3=[^&]+)?$/Ui"

Special Options:

  • fast_pattern

  • http_uri

  • http_uri

  • http_header

source