""ET CURRENT_EVENTS [TW] Trex Phishkit POST""

SID: 2048384

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2023_10_03, updated_at 2023_10_03

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/chkdsk.php"

  • Value: "trex=" Depth: 5

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_client_body

source