SID: 2044180

Revision: 1

Class Type: bad-unknown

Metadata: attack_target Client_Endpoint, created_at 2023_02_13, deployment Perimeter, signature_severity Informational, updated_at 2023_02_13, reviewed_at 2023_09_29

Reference:

  • md5

  • 28fbfd1791dca3a37eb60d33ad00ba68

Protocol: udp

Source Network: $HOME_NET

Source Port: any

Destination Network: any

Destination Port: 53

Flow:

Contents:

  • Value: "|01|" Depth: 1 Offset: 2

  • Value: "|00 01 00 00 00 00 00|"

  • Value: "|06|us-rs1|07|iperius|03|com|00|"

Within: 20

PCRE:

Special Options:

  • nocase

  • fast_pattern

source