T1500: Compile After Delivery Mitigation
This type of technique cannot be easily mitigated with preventive controls or patched since it is based on the abuse of operating system design features. For example, blocking all file compilation may have unintended side effects, such as preventing legitimate OS frameworks and code development mechanisms from operating properly. Consider removing compilers if not needed, otherwise efforts should be focused on preventing adversary tools from running earlier in the chain of activity and on identifying subsequent malicious behavior.
Identify unnecessary system utilities or potentially malicious software that may be used to decrypt, deobfuscate, decode, and compile files or information, and audit and/or block them by using whitelisting [1] tools, like AppLocker, [2] [3] or Software Restriction Policies [4] where appropriate. [5]
This ATT&CK object is revoked or deprecated in the current MITRE ATT&CK release.
It remains available for historical context and inbound links. Use current ATT&CK relationships and replacement guidance before basing detection or reporting work on this page.
Analyst summary pending validation
Glexia publishes ATT&CK takes only after source-hash and schema validation. Until then, use the official MITRE definition below and the defensive relationship context on this page.
Compile After Delivery Mitigation
This type of technique cannot be easily mitigated with preventive controls or patched since it is based on the abuse of operating system design features. For example, blocking all file compilation may have unintended side effects, such as preventing legitimate OS frameworks and code development mechanisms from operating properly. Consider removing compilers if not needed, otherwise efforts should be focused on preventing adversary tools from running earlier in the chain of activity and on identifying subsequent malicious behavior.
Identify unnecessary system utilities or potentially malicious software that may be used to decrypt, deobfuscate, decode, and compile files or information, and audit and/or block them by using whitelisting [1] tools, like AppLocker, [2] [3] or Software Restriction Policies [4] where appropriate. [5]
How security teams should use this page
Treat this object as behavior context, not an attribution claim. Validate the related groups, software, data sources, and mitigations against official ATT&CK relationships and your own telemetry before making control-coverage decisions.
All related ATT&CK context
No relationships are available in the current normalized data for this object.
Object version and sync metadata
The fields below describe the current mirrored snapshot. When Glexia retains multiple ATT&CK source imports, you can open the table to compare the same object across releases (hashes and MITRE timestamps). For MITRE’s own release notes and roadmap, see ATT&CK resources — Updates .
Imported snapshots across ATT&CK releases (1)
| Release | Bundle imported | Object version | Modified | Status | Raw hash |
|---|---|---|---|---|---|
| 19.1 | 1.0 | Current bundle Deprecated | 8ff10de2803f… |
Mirrored ATT&CK source object
The raw object is retained through the mirrored ATT&CK source bundle and object hash. The raw endpoint returns the exact object from the mirrored bundle when available.
External references and citations
MITRE external references are preserved separately from Glexia analysis so citations remain traceable to their original source records.
-
[1]
Beechey 2010
Beechey, J. (2010, December). Application Whitelisting: Panacea or Propaganda?. Retrieved November 18, 2014.
Open source URL -
[2]
Windows Commands JPCERT
Tomonaga, S. (2016, January 26). Windows Commands Abused by Attackers. Retrieved February 2, 2016.
Open source URL -
[3]
NSA MS AppLocker
NSA Information Assurance Directorate. (2014, August). Application Whitelisting Using Microsoft AppLocker. Retrieved March 31, 2016.
Open source URL -
[4]
Corio 2008
Corio, C., & Sayana, D. P. (2008, June). Application Lockdown with Software Restriction Policies. Retrieved November 18, 2014.
Open source URL -
[5]
TechNet Applocker vs SRP
Microsoft. (2012, June 27). Using Software Restriction Policies and AppLocker Policies. Retrieved April 7, 2016.
Open source URL -
[6]
mitre-attack T1500Open source URL
Source: MITRE ATT&CK®. © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation. MITRE ATT&CK and ATT&CK are registered trademarks of The MITRE Corporation. Glexia is not affiliated with or endorsed by MITRE.