""ET MALWARE Win32/Adware.Agent.NSU CnC Activity M2""

SID: 2032327

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 2021_03_25, deployment Perimeter, signature_severity Major, updated_at 2021_03_25

Reference:

  • md5

  • d29f4467c54f688c8903d2e365f3ba8f

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "zone=" Depth: 5

  • Value: "&rb="

  • Value: "&hil="

  • Value: "&wgl="

  • Value: "POST /?z=" Depth: 9

  • Value: "Content-Type|3a 20|application/x-www-form-urlencoded|0d 0a|"

Within:

PCRE:

Special Options:

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

  • fast_pattern

  • http_header

source