Xencrypt - A PowerShell script anti-virus evasion tool

Xencrypt is a PowerShell crypter v 1.0.

Tired of wasting lots of time obfuscating PowerShell scripts like invoke-mimikatz only to have them get detected anyway? Wouldn't it be awesome if you could take any script and automatically and with almost no effort generate a near-infinite amount of variants in order to defeat signature-based antivirus detection mechanisms?

WELL, NOW YOU CAN! For the low low price of free! Xencrypt is a PowerShell crypter that uses AES encryption and Gzip/DEFLATE compression to with every invocation generate a completely unique yet functionally equivalent output script given any input script. It does this by compressing and encrypting the input script and storing this data as a payload in a new script which will unencrypt and decompress the payload before running it. In essence, it is to PowerShell what a PE crypter is.

In action

Features

Xencrypt:

Bypasses AMSI and all modern AVs in use on VirusTotal....

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Author

Hakin9 TEAM: Hakin9 is a monthly magazine dedicated to hacking and cybersecurity. In every edition, we try to focus on different approaches to show various techniques - defensive and offensive. This knowledge will help you understand how most popular attacks are performed and how to protect your data from them. Our tutorials, case studies and online courses will prepare you for the upcoming, potential threats in the cyber security world. We collaborate with many individuals and universities and public institutions, but also with companies such as Xento Systems, CATO Networks, EY, CIPHER Intelligence LAB, redBorder, TSG, and others.