""ET MALWARE FormatFactory Install Checkin""

SID: 2030632

Revision: 2

Class Type: bad-unknown

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_07_31, deployment Perimeter, signature_severity Major, updated_at 2020_07_31

Reference:

  • md5

  • 3efa61c1ad1bc3a700563f54870676c3

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET /ff/inst_stat?" Depth: 18

  • Value: "Host|3a 20|server.pcfreetime.com|0d 0a|"

Within:

PCRE:

Special Options:

  • fast_pattern

  • http_header

source