This page generates a cobaltstrike.auth file for Cobalt Strike

Pick a version, enter your key, and press Next.

Pick a version: 4.0 - 4.8 4.9 4.10 Client 4.10 Server

License Key:

Download the file for or use the base64 encoded string and convert it to a file.

How to convert the base64 encoded string to a file (Linux):

• Save result to cobaltstrike.auth.b64
• base64 --decode cobaltstrike.auth.b64 >

How to convert the base64 encoded string to a file (Windows):

• Save result to cobaltstrike.auth.b64
• certutil -decode cobaltstrike.auth.b64
or from powershell
• [System.IO.File]::WriteAllBytes("$pwd/", [convert]::FromBase64String([System.IO.File]::ReadAllText("$pwd/cobaltstrike.auth.b64")))