SID: 2029583

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2020_03_05, deployment Perimeter, malware_family Kimsuky, performance_impact Low, signature_severity Major, updated_at 2020_03_05

Reference:

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: "/wp-data/?m=" Depth: 12

  • Value: !"Referer|3a 20|"

Within:

PCRE: "/&p=[a-z0-9]{12}(?:&v=[a-z0-9.-]{1,24})?$/Ui"

Special Options:

  • http_method

  • fast_pattern

  • http_uri

  • http_header

source