SID: 2049931

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, created_at 2024_01_08, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_01_08

Reference:

  • md5

  • 37e8ba415702f9f24e497bf6111e3e0c

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: "/org/background.php?Data=" Depth: 25

Within:

PCRE: "/Connection\x3a\x20[^\r\n]+\r\nUser-Agent\x3a\x20[^\r\n]+\r\nHost[^\r\n]+\r\n\r\n/Hmi"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

source