""ET EXPLOIT Unk.IoT IPCamera Exploit Attempt Inbound""

SID: 2027194

Revision: 4

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2019_04_12, deployment Perimeter, malware_family Mirai, performance_impact Moderate, signature_severity Major, updated_at 2024_01_25, reviewed_at 2024_03_26

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/sysTimeCfgEx"

  • Value: "systemdate=" Depth: 11

  • Value: "&systemtime="

  • Value: "&dwTimeZone"

  • Value: "&updatemode="

  • Value: "&ntpHost="

  • Value: "&ntpPort="

  • Value: "&timezonecon="

  • Value: !"Referer|3a|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_client_body

  • nocase

  • http_client_body

  • nocase

  • http_client_body

  • nocase

  • http_client_body

  • nocase

  • http_client_body

  • nocase

  • http_client_body

  • nocase

  • http_client_body

  • nocase

  • http_header

source