""ET SCAN Suspicious User-Agent Containing SQL Inject/ion Likely SQL Injection Scanner""

SID: 2010087

Revision: 10

Class Type: attempted-recon

Metadata: affected_product Web_Server_Applications, affected_product Any, attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, deployment Datacenter, signature_severity Major, tag SQL_Injection, tag User_Agent, updated_at 2017_05_11, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HTTP_SERVERS

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "User-Agent|3A|"

  • Value: "SQL"

  • Value: "Inject"

Within:

PCRE: "/^User-Agent\x3A[^\n]+sql[^\n]+inject/Hmi"

Special Options:

  • http_header

  • http_header

  • nocase

  • http_header

  • nocase

source