""ET TROJAN Win32/Emotet HTML Template Response""

SID: 2034882

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_01_11, deployment Perimeter, malware_family Emotet, performance_impact Low, signature_severity Major, updated_at 2022_01_11

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "200"

  • Value: "Content-Type|3a 20|text/html|3b|charset=UTF-8"

  • Value: "id|3d 22|uid|22 3e 3c 2f|h1|3e 3c|br|3e|"

  • Value: "File|20 27|Preview Complaint Report in XLS|27 3c|br|3e|is|20|ready|20|for|20|open"

  • Value: "|22 3e|Preview XLS"

  • Value: "getElementById|28 27|uid|27 29 2e|innerHTML|20 3d 20 27|Name|3a 20 27|"

Within:

PCRE:

Special Options:

  • http_stat_code

  • http_header

  • file_data

  • fast_pattern

source