Adversaries may create or modify shortcuts that can execute a program during system boot or user login. Shortcuts or symbolic links are used to reference other files or programs that will be opened or executed when the shortcut is clicked or executed by a system startup process. Adversaries may abuse shortcuts in the startup folder to execute their tools and achieve persistence.(Citation: Shortcut for Persistence ) Although often used as payloads in an infection chain (e.g. [Spearphishing Attachment](https://attack.mitre.org/techniques/T1566/001)), adversaries may also create a new shortcut as a means of indirection, while also abusing [Masquerading](https://attack.mitre.org/techniques/T1036) to make the malicious shortcut appear as a legitimate program. Adversaries can also edit the target path or entirely replace an existing shortcut so their malware will be executed instead of the intended legitimate program. Shortcuts can also be abused to establish persistence by implementing other methods. For example, LNK browser extensions may be modified (e.g. [Browser Extensions](https://attack.mitre.org/techniques/T1176/001)) to persistently launch malware.

Linked Issues

Issuelinks
Linktyp Issue
is related to Techniques
is blocked by Detection Strategy for T1547.009 – Shortcut Modification (Windows)
is blocked by User Account Management
is blocked by Execution Prevention
is blocked by Restrict File and Directory Permissions
is blocked by Access Restriction For Change
is blocked by Secure Baseline Configurations
is blocked by Least Functionality
is blocked by Continuous Monitoring
is blocked by Malicious Code Protection (Anti-Malware)
is blocked by Separation of Duties (SoD)
is blocked by Identification & Authentication for Organizational Users
is blocked by Account Management
is blocked by Access Enforcement
is blocked by Least Privilege
is blocked by Remote Access
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