SID: 2049286

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_Endpoint, created_at 2023_11_16, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_11_22, former_sid 2855826

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/filedwn.php?id=" Depth: 17

Within:

PCRE: "/^\/filedwn.php\?id=[a-f0-9]{8}-(?:[a-f0-9]{4}-){3}[a-f0-9]{12}/U"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

source