t1218-002-control-panel

name	T1218.002_control-panel
description	Adversaries may abuse control.exe to proxy execution of malicious payloads.
category	configuration
version	18.1
author	cyberstrike-official
tags	["mitre-attack","enterprise","t1218.002","defense-evasion","windows","sub-technique"]
technique_id	T1218.002
tactic	defense-evasion
all_tactics	["defense-evasion"]
platforms	["Windows"]
mitre_url	https://attack.mitre.org/techniques/T1218/002
tech_stack	["windows"]
cwe_ids	["CWE-693"]
chains_with	["T1218","T1218.001","T1218.003","T1218.004","T1218.005","T1218.007","T1218.008","T1218.009","T1218.010","T1218.011","T1218.012","T1218.013","T1218.014","T1218.015"]
prerequisites	["T1218"]
severity_boost	{"T1218":"Chain with T1218 for deeper attack path","T1218.001":"Chain with T1218.001 for deeper attack path","T1218.003":"Chain with T1218.003 for deeper attack path"}

T1218.002 Control Panel

Sub-technique of: T1218

High-Level Description

Adversaries may abuse control.exe to proxy execution of malicious payloads. The Windows Control Panel process binary (control.exe) handles execution of Control Panel items, which are utilities that allow users to view and adjust computer settings.

Control Panel items are registered executable (.exe) or Control Panel (.cpl) files, the latter are actually renamed dynamic-link library (.dll) files that export a CPlApplet function. For ease of use, Control Panel items typically include graphical menus available to users after being registered and loaded into the Control Panel. Control Panel items can be executed directly from the command line, programmatically via an application programming interface (API) call, or by simply double-clicking the file.

Malicious Control Panel items can be delivered via Phishing campaigns or executed as part of multi-stage malware. Control Panel items, specifically CPL files, may also bypass application and/or file extension allow lists.

Adversaries may also rename malicious DLL files (.dll) with Control Panel file extensions (.cpl) and register them to HKCU\Software\Microsoft\Windows\CurrentVersion\Control Panel\Cpls. Even when these registered DLLs do not comply with the CPL file specification and do not export CPlApplet functions, they are loaded and executed through its DllEntryPoint when Control Panel is executed. CPL files not exporting CPlApplet are not directly executable.

Kill Chain Phase

• Defense Evasion (TA0005)

Platforms: Windows

What to Check

• Identify if Control Panel technique is applicable to target environment
• Check Windows systems for indicators of Control Panel
• Verify mitigations are bypassed or absent (2 known mitigations)
• Assess detection coverage (1 detection strategies)

How to Test

Atomic Red Team Tests

The following tests are from Atomic Red Team and provide actionable ways to test this technique:

Atomic Test 1: Control Panel Items

This test simulates an adversary leveraging control.exe Upon execution calc.exe will be launched

Supported Platforms: windows