""ET TROJAN Request for Malicious .dat File""

SID: 2030334

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_06_15, deployment Perimeter, signature_severity Major, updated_at 2020_06_15

Reference:

  • md5

  • 660d1132888b2a2ff83b695e65452f87

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: ".dat"

  • Value: "User-Agent|3a 20|Microsoft Internet Explorer|0d 0a|"

  • Value: !"Referer|3a|"

  • Value: !"Accept"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_header

  • http_header

  • http_header

source