""ET INFO Whoami Command Inbound On High Port""

SID: 2044770

Revision: 1

Class Type: misc-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Linux, attack_target Client_Endpoint, created_at 2023_03_27, deployment Perimeter, signature_severity Major, updated_at 2023_03_27

Reference:

  • md5

  • e0a0e407d425a31b13563bfd09132754

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: 1024:

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "whoami" Depth: 8

Within:

PCRE:

Special Options:

  • fast_pattern

source