""ET TROJAN Possible PrivateLoader Payload Request (GET)""

SID: 2043089

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_12_28, deployment Perimeter, deployment SSLDecrypt, signature_severity Major, updated_at 2022_12_28

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: ".zip?c="

Within:

PCRE: "/\x2ezip\x3fc=(?:[a-zA-Z0-9]{32})$/U"

Special Options:

  • http_method

  • http_uri

source