""ET TROJAN AutoHotKey offthewall Downloader Requesting Payload""

SID: 2030664

Revision: 3

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_08_07, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2020_08_25

Reference:

  • md5

  • 2b1dc86b6a28ea6ddc7c272773b7472c

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET /brazi/" Depth: 11

  • Value: ".exe HTTP/1.1"

  • Value: ".top|0d 0a|"

  • Value: "User-Agent|3a 20|AutoHotkey|0d 0a|"

Within:

PCRE: "/^Host\x3a\x20[a-zA-Z0-9]+.top\x0d\x0a/Hm"

Special Options:

  • fast_pattern

  • http_header

  • http_header

source