""ET TELNET busybox MEMES Hackers - Possible Brute Force Attack""

SID: 2023901

Revision: 1

Class Type: attempted-admin

Metadata: affected_product Linux, attack_target Networking_Equipment, created_at 2017_02_14, deployment Perimeter, malware_family Mirai, performance_impact Moderate, signature_severity Major, updated_at 2017_02_14

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: [23,2323,3323,4323]

Flow: to_server,established

Contents:

  • Value: "MEMES"

Within:

PCRE:

Special Options:

source