VMProtect Software » Forum

Sorry? I do not want the latest version. I want a fixed version. Leon Kohlen (the owner, i'm the developer) bought Version 2.13 on august 19 2013. Now we are aware that these security problems were known to you at the end of 2013 and fixed. https://forum.tuts4you.com/topic/34013-vmprotect-web-licens...

Oeps, I tried the suggested username and password on our licensing server and they WORK!!!

Where can I download a fixed version of the web license manager?

Ferdinand

Hi, we receive email like this: From: Joey Stamp [mailto:gooman93@bk.ru] Sent: Monday, October 12, 2015 04:19 PM To: dean@...; miguel@... Subject: Security Exploit in your licensing manager Hello, I just wanted to inform you that your site: http://cc-licensing.com is vulnable to the following exploi...

I'm using VMProtect 2.13.3 to protect a 64bit application. Now I include a watermark into the executable. When I try to find the watermark in the process I receive the MessageBox: "Module is not specified". Buy I cannot specify any module... What's wrong? Can VMProtect not show watermarks ...

In one project __tmainCRTStartup (and it's calls) is included automatically, in the other project it is not. The script runs in both projects.

No, the projects differ only at defines (light version versus full version) Excerpts from the vcxproj file: <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseMVCEVMP|x64'"> <Midl> <TargetEnvironment>X64</TargetEnvironment> </Midl> <ClCompile> <AdditionalOptions>-nolog...

What I still do not understand is that I have 3 almost the same exe files, which are protected by almost the same VMP projects files. In all three projects runs the entrypoint virtualization script, but only in 2 projects I will get this output. Do I have to conclude that in the one project where th...

Yes, I see. The script adds calls made from the EntryPoint and removes calls to functions with length smaller than 5. If I disable the script, I still get: 1> 1403E36DC 80813600 dd 00368180 1> [Warning] WinMainCRTStartup.1403E36DC: Processing of exceptions is not supported: 140368180 What should I m...

Yes that's right. I use that script to protect the entrypoint. I use the script in both projects, but only one project gives this output. Am I doing something wrong?

Hi, I'm getting the following output from VMProtect_Con.exe: 1> 1> Loading HDe.exe... 100% 1> Loading 140004153 VMProtectMarker "..." 1> Loading 14036800C WinMainCRTStartup 1> Loading 140001B38 WinMain 1> Loading 140371664 __security_init_cookie (Op.) 1> Loading 1400159BE VMProtectMarker &...

Yes you are right. In an offline scenario, if the user has a valid but blocked serial number, and the exe is not updated, he can always use the exe. Even if there is an expire date in the license, the user can simply set the system clock back. VMProtect does not detect system clock tampering. So if ...

That's why I wrote it my self. I took the 'deactivation.php' method as an example. Added a new 'is_license_blocked.php' file, added a new function 'IsLicenseBlocked($snhash)' to 'activation.inc.php'. Then from c++, I create the hash of the serialnumber, and use the WinHttpOpen(), etc functions to ge...

Never mind, wrote it myself in the meantime.....

The company I work for is.

Hi, Can I check online for blocked licenses? I ask, because there is a scenario where a user could create endless licenses with only one activation code with activation count set to 1 and hardware id to URL. After this user activates, he looks for the returned serial number (offline activation,or fi...