""ET INFO Suspicious GET Request with Possible COVID-19 URI M1""

SID: 2029753

Revision: 3

Class Type: bad-unknown

Metadata: created_at 2020_03_28, updated_at 2020_04_02

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow:

Contents:

  • Value: "GET"

  • Value: "covid"

  • Value: !".jhu.edu|0d 0a|"

  • Value: !".ncsc.gov.ie|0d 0a|"

  • Value: !".nhs.wales|0d 0a|"

  • Value: !".govt.nz|0d 0a|"

  • Value: !".nhp.gov.in|0d 0a|"

  • Value: !".oracle.com|0d 0a|"

  • Value: !".cdc.gov|0d 0a|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • nocase

  • http_header

  • http_header

  • http_header

  • http_header

  • http_header

  • http_header

  • http_header

source