SID: 2041126

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2022_10_31, deployment Perimeter, signature_severity Major, updated_at 2022_11_30, former_sid 2852738

Reference:

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: "|07|tinyurl|03|ink|00|"

Within: 13

PCRE:

Special Options:

  • nocase

  • fast_pattern

source