""ET MALWARE Win32/YTDDownloader.F Activity""

SID: 2029470

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_02_14, deployment Perimeter, signature_severity Minor, updated_at 2020_02_14

Reference:

  • md5

  • a53b0c85d4e65e06c59e854b84ad7f17

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET /offers/offers.php?id=" Depth: 26

  • Value: " HTTP/1.0|0d 0a|Host|3a 20|"

  • Value: "User-Agent|3a 20|NSISDL/1.2 (Mozilla)|0d 0a|"

Within: 30

PCRE:

Special Options:

  • http_header

source