""ET TROJAN ELF Linux/Dnsamp.AB Variant CnC""

SID: 2029839

Revision: 3

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2020_04_08, deployment Perimeter, performance_impact Moderate, signature_severity Major, updated_at 2020_11_12

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "|54|" Depth: 1

  • Value: "|11|"

  • Value: "|95 08 00 00 01 00 00 00|"

Within: 8

PCRE:

Special Options:

  • fast_pattern

source