SID: 2034076

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2021_10_01, deployment Perimeter, signature_severity Major, updated_at 2021_10_01

Reference:

  • md5

  • 897bfb316d2e8ff72031a3332842be0f

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: "|0d|newtrendmicro|03|com|00|"

  • Value: !"www"

Within: 7

PCRE:

Special Options:

  • nocase

  • fast_pattern

source