What is AlwaysInstallElevated?

AlwaysInstallElevated is a functionality that offers all users(especially low-privileged user) on a windows machine to run any MSI file with elevated privileges. MSI is a Microsoft based installer package file format which is used for installing storing and removing of a program.

What is always install with elevated privileges?

“Always install with elevated privileges” must be disabled as it allows a standard user to install a Microsoft Windows Installer Package (MSI) with system privileges. This can be exploited by an attacker in order to escalate his privileges to gain control over system and perform malicious acts.

What is Windows privilege escalation?

Windows privilege escalation happens when an attacker is able to gain high levels of privileges on a target Windows host. It is a very valuable type of exploit used by attackers to compromise systems and facilitate other types of attacks.

How do I enable Windows Installer logging?

Enable Windows Installer logging with Group Policies Under Group Policy, expand Computer Configuration, expand Administrative Templates, expand Windows Components, and then select Windows Installer. Double-click Logging, and then click Enabled. In the Logging box, enter the options you want to log.

How do you install elevated?

How can I configure all Windows Installer installations to run with elevated privileges?

1. Open the relevant Group Policy Object (GPO).
2. Expand Computer Configuration, Administrative Templates, Windows Components, Windows Installer.
3. Double-click “Always install with elevated privileges.”
4. Set to Enabled, then click OK.

How do I install with elevated privileges?

What is an MSI file?

MSI is an installer package file format used by Windows. Its name comes from the program’s original title, Microsoft Installer, which has since changed to Windows Installer. MSI files are used for installation, storage, and removal of programs.

How do hackers escalate privileges?

Privilege Escalation Attack Vectors. An attack vector is a technique by which a threat actor, hacker, or attacker gains access to a system, application, or resource to perform malicious activity. These attacks can lead to administrator privileges if the account has been granted these rights.

What are the two common types of privilege escalation?

There are two main types of privilege escalation: horizontal and vertical. You need to understand these types of privilege escalation and how to protect against privilege escalation in general.

How do I fix Windows Installer error?

1. Click Start. , type services.
2. Right-click Windows Installer, and then click Properties.
3. If the Startup type box is set to Disabled, change it to Manual.
4. Click OK to close the Properties window.
5. Right-click the Windows Installer service, and then click Start.
6. Try to install or to uninstall again.

How do I check install logs?

To view the Windows Setup event logs

1. Start the Event Viewer, expand the Windows Logs node, and then click System.
2. In the Actions pane, click Open Saved Log and then locate the Setup. etl file. By default, this file is available in the %WINDIR%\Panther directory.
3. The log file contents appear in the Event Viewer.