control_panel_item_execution_detector_sysmon_behavior

rule control_panel_item_execution_detector_sysmon_behavior {
 meta:
    author = "Lee Archinal"
    description = "This content detects behavior as described on the Mitre Att&ck Matrix Technique 1196  License: https://github.com/Neo23x0/sigma/blob/master/LICENSE.Detection.Rules.md."
    reference = "https://tdm.socprime.com/tdm/info/Hgch2MWfl9KX"
    version = "0.01"
    created = "2019/09/19"
    product = "windows"
    service = "sysmon"
    mitre = "execution, t1196"

  events:
(($selection1.metadata.product_event_type = "1" and ((((($selection1.target.process.file.full_path = "C:\\Windows\\System32\\control.exe" and re.regex($selection1.target.process.command_line, `.*\.cpl`)) or ($selection1.target.process.file.full_path = "C:\\Windows\\System32\\rundll32.exe" and re.regex($selection1.target.process.command_line, `C:\\Windows\\system32\\rundll32\.exe Shell32\.dll,Control_RunDLL .*\.cpl`))) or ($selection1.target.process.file.full_path = "C:\\Windows\\SysWOW64\\rundll32.exe" and re.regex($selection1.target.process.command_line, `C:\\Windows\\SysWOW64\\rundll32\.exe C:\\Windows\\SysWOW64\\shell32\.dll .*\.cpl`))) or ($selection1.principal.process.file.full_path = "C:\\Windows\\SysWOW64\\rundll32.exe" and re.regex($selection1.principal.process.command_line, `C:\\Windows\\SysWOW64\\rundll\.32\.exe .*\.cpl`))) or ($selection1.principal.process.file.full_path = "C:\\Windows\\System32\\rundll32.exe" and re.regex($selection1.principal.process.command_line, `C:\\Windows\\System32\\rundll32\.exe Shell32\.dll,Control_RunDLL .*\.cpl`)))) or ($selection1.metadata.product_event_type = "7" and $selection1.target.process.file.full_path = "C:\\Window\\SysWOW64\\rundll32.exe" and re.regex($selection1.target.process.file.full_path, `.*\.cpl`)))

  condition:
    $selection1
}