""ET TROJAN Android/AhMyth RAT WebSocket Session""

SID: 2034165

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Android, attack_target Client_Endpoint, created_at 2021_10_11, deployment Perimeter, malware_family AhMyth, signature_severity Major, updated_at 2021_10_11

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "GET"

  • Value: "/socket.io/?release=" Depth: 20

  • Value: "&model="

  • Value: "&EIO="

  • Value: "&id="

  • Value: "&transport=websocket&manf="

  • Value: "&sid="

  • Value: !"Referer|3a 20|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_uri

  • http_uri

  • http_uri

  • http_uri

  • http_uri

  • http_header

source