SigmaHQ/rules/windows/process_creation/win_susp_ping_hex_ip.yml

title: Ping Hex IP
description: Detects a ping command that uses a hex encoded IP address
references:
    - https://github.com/vysec/Aggressor-VYSEC/blob/master/ping.cna
    - https://twitter.com/vysecurity/status/977198418354491392
author: Florian Roth
date: 2018/03/23
tags:
    - attack.defense_evasion
    - attack.t1140
    - attack.t1027
logsource:
    category: process_creation
    product: windows
detection:
    selection:
        CommandLine:
            - '*\ping.exe 0x*'
            - '*\ping 0x*'
    condition: selection
fields:
    - ParentCommandLine
falsepositives:
    - Unlikely, because no sane admin pings IP addresses in a hexadecimal form
level: high
Converted Sysmon/1 and Security/4688 to generic process creation rules 2019-01-16 22:36:31 +00:00			`title: Ping Hex IP`
			`description: Detects a ping command that uses a hex encoded IP address`
			`references:`
Increased indentation to 4 * Converted (to generic sigma) rules * Converter outputs by default with indentation 4 2019-03-01 23:14:20 +00:00			`- https://github.com/vysec/Aggressor-VYSEC/blob/master/ping.cna`
			`- https://twitter.com/vysecurity/status/977198418354491392`
Converted Sysmon/1 and Security/4688 to generic process creation rules 2019-01-16 22:36:31 +00:00			`author: Florian Roth`
			`date: 2018/03/23`
Missing tags 2019-03-05 23:16:40 +00:00			`tags:`
			`- attack.defense_evasion`
			`- attack.t1140`
			`- attack.t1027`
Converted Sysmon/1 and Security/4688 to generic process creation rules 2019-01-16 22:36:31 +00:00			`logsource:`
Increased indentation to 4 * Converted (to generic sigma) rules * Converter outputs by default with indentation 4 2019-03-01 23:14:20 +00:00			`category: process_creation`
			`product: windows`
Converted Sysmon/1 and Security/4688 to generic process creation rules 2019-01-16 22:36:31 +00:00			`detection:`
Increased indentation to 4 * Converted (to generic sigma) rules * Converter outputs by default with indentation 4 2019-03-01 23:14:20 +00:00			`selection:`
			`CommandLine:`
			`- '\ping.exe 0x'`
			`- '\ping 0x'`
			`condition: selection`
Converted Sysmon/1 and Security/4688 to generic process creation rules 2019-01-16 22:36:31 +00:00			`fields:`
Increased indentation to 4 * Converted (to generic sigma) rules * Converter outputs by default with indentation 4 2019-03-01 23:14:20 +00:00			`- ParentCommandLine`
Converted Sysmon/1 and Security/4688 to generic process creation rules 2019-01-16 22:36:31 +00:00			`falsepositives:`
Increased indentation to 4 * Converted (to generic sigma) rules * Converter outputs by default with indentation 4 2019-03-01 23:14:20 +00:00			`- Unlikely, because no sane admin pings IP addresses in a hexadecimal form`
Converted Sysmon/1 and Security/4688 to generic process creation rules 2019-01-16 22:36:31 +00:00			`level: high`