""ET TROJAN Win32/Inido!rts Checkin""

SID: 2044790

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2023_03_27, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_03_27, reviewed_at 2024_07_30

Reference:

  • md5

  • 735e730c26f59d26fc5ff22107817de1

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: "/Client/ClicentMessage.ashx?rnd=" Depth: 32

  • Value: "&v="

  • Value: "&mac="

  • Value: "&LoginName="

  • Value: "User-Agent|3a 20|Mozilla|2f|3|2e|0|20 28|compatible|3b 20|Indy|20|Library|29|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_uri

  • http_uri

  • http_uri

  • http_header

source