""ET MALWARE Windows Explorer Tab Add-on Post Install Checkin""

SID: 2031386

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2020_12_15, updated_at 2020_12_15

Reference:

  • md5

  • 47d9aee3497bed660b640194dbab5879

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/api"

  • Value: "f=100&p=ew0KICAgIk0iOi" Depth: 22

Within:

PCRE: "/^\/api$/U"

Special Options:

  • http_method

  • http_uri

  • http_client_body

  • fast_pattern

source