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REQ Virtual CloneDrive 5111 silent method


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@mhz

I got as far as the /s then i get blocked by the Unsigned Driver.

I suspect that may not be a problem with your winnt.sif entry for unsigned drivers?

Though, this Au3 script will check for it. It will close the reboot dialog as well.

Sort the code with the comments showing arrows.

_SetupVirtualCloneDrive5.au3

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  • 4 weeks later...
  • 2 years later...

There is a way to disable the unsigned driver prompt for virtual clone drive in vista sp1. I mean a command line i can use during the silent installation. something like

comand to disable unsigned driver....

start /wait virtualclonedrive....

command to enable unsigned driver...

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  • 6 months later...

I am pretty sure I have gotten this to work.

Long winded approach though.

First you need to start the install manually and when it stops at the untrusted driver stage look in the TEMP folder and find the sub folder that contains the extracted Clone Drive Files. Take a copy of the vclone.cat file in this folder.

Cancel the installation. This may still say this has installed but the driver will not work. Just got to Add/Remove programs and remove it.

Using the vclone.cat file from the files you copied right click and select properties.

Select Digital Signatures

Select Elaborate Bytes AG in the Signature list box.

Click Details

On the Digital Signature Details window select the General Tab

Click View Certificate

On the Certificate window select the Details Tab

Click Copy to File

On the Certificate Export Wizard window click Next

I chose the Cryptographic Message Syntax Standard - PKCS #7 Certificates (.P7B) radio button and then ticked the Include all Certificates in the certification path if possible.

Click Next

Save the file to where you want to keep it.

Click Next

Click Finish

Click Ok

Close all the open windows.

Now to pre import the certificate into the certificate store so that the software will install silently I used the following command line with administrative priviledges.

certutil -addstore "TrustedPublisher" vclone.p7b

This import the certificate that we exported before and now run

setupvirtualclone.exe /S

to install silently.

So with a little prepartion it should be possible to completely silently install Virtual Clone Drive

With these two commands.

certutil -addstore "TrustedPublisher" vclone.p7b

setupvirtualclone.exe /S

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  • 10 months later...

Hi There,

I've tried the certificate import method on XP, to no avail.

I've adapted some code, credit to the following:

/* This program turns the Driver signing Policy On/Off for Windows XP
* Written by Stefan `Sec` Zehl <sec@xxxxxx>, 15.11.2004
*
* Thanks to sysinternals.com for regmon and apispy
* to msdn.microsoft.com for windows reference
* to cygwin for their environment
*/

See also, at http://www.911cd.net/forums/index.php?showtopic=19316

and have come up with the attached exe file. Fixed some basic logic bugs. Works on my XP like this:

@echo off
SigVerifOnOff.exe off
start /wait SetupVirtualCloneDrive5432.exe /S
SigVerifOnOff.exe on
del "C:\Documents and Settings\All Users\Desktop\Virtual CloneDrive.lnk"
cscript /nologo fixLetter.vbs

I also ripped most of this code form somewhere to ensure a drive letter. Note that each instance of VCD will be changing instance numbers, so some more smarts needs to be built into it:

On Error Resume Next 

'Device IDs
DeviceID1 = "SCSI\CDROM&VEN_ELBY&PROD_CLONEDRIVE&REV_1.4\1&2AFD7D61&0&000"
DeviceID2 = "SCSI\CDROM&VEN_ELBY&PROD_CLONEDRIVE&REV_1.4\1&2AFD7D61&1&000"
DeviceID3 = "SCSI\CDROM&VEN_ELBY&PROD_CLONEDRIVE&REV_1.4\1&2AFD7D61&2&000"
DeviceID4 = "SCSI\CDROM&VEN_ELBY&PROD_CLONEDRIVE&REV_1.4\1&2AFD7D61&3&000"
DeviceID5 = "SCSI\CDROM&VEN_ELBY&PROD_CLONEDRIVE&REV_1.4\1&2AFD7D61&4&000"

strComputer = "."
Dim nRtn, WshShell
Set WshShell = WScript.CreateObject("WScript.Shell")
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")
Set colItems = objWMIService.ExecQuery("Select * from Win32_CDROMDrive")

Dim driveFound
driveFound = False

For Each objItem in colItems
'WScript.Echo objItem.DeviceID & "=" & objItemDrive
If driveFound Then Exit For
Select Case (objItem.DeviceID)
Case DeviceID1
x = ChgDrv ("I:", objItem.Drive)
driveFound = True
Case DeviceID_2
x = ChgDrv ("I:", objItem.Drive)
driveFound = True
Case DeviceID3
x = ChgDrv ("I:", objItem.Drive)
driveFound = True
Case DeviceID4
x = ChgDrv ("I:", objItem.Drive)
driveFound = True
Case DeviceID5
x = ChgDrv ("I:", objItem.Drive)
driveFound = True
End Select
Next


Function ChgDrv(Drive, theDrive)
If theDrive <> Drive Then
wscript.echo theDrive & " => " & Drive

'Create File
strFilename = "chgdrv" & Left(Drive,1) & ".txt"
Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objFile = objFSO.CreateTextFile(strFilename)
objFile.Close

'Write Data to File
Set objFile = objFSO.OpenTextFile (strFilename, 2)
objFile.WriteLine "select volume " & theDrive
objFile.WriteLine "assign letter=" & Drive
objFile.WriteLine "exit"
objFile.Close

'Run Diskpart calling the script just created
strRun = "diskpart /s " & strFilename
nRtn = wshShell.Run(strRun, 2 , True)

'Delete File
objFSO.DeleteFile(strFilename)
Else
WScript.Echo "Drive is already " & Drive
End If
End Function

Let's see if this .exe posts...

SigVerifOnOff.exe

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And the single-file source code for the same exe above. Compiles in VS2008.

Doesn't need / use any funny header / resource file (stdafx, etc).

As a person who doesn't understand C++ very well at all, those files confuse the nuts out of me.

Just remove them after creating a new project, paste this source code in, and try to compile.

I hope MS doesn't change the algo.

Edited by rodyefew
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  • 7 months later...

Just want to add that the version posted above relies on VC++ 2008 runtime being installed.

I'm attaching a version that should be statically linked (slightly larger).

Please let me know how you go!

I know this is an older post, but do you have updated source that you could post or link to? Thanks for the tool. I've been looking for a way to automate the installation of VirtualCloneDrive for a while now.

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I know this is an older post, but do you have updated source that you could post or link to? Thanks for the tool. I've been looking for a way to automate the installation of VirtualCloneDrive for a while now.

I've only tested this on XP 32-bit. I dare-say that there may be UAC issues and other untolds with any combination of Win V/7/64. Will be interested in hearing feedback. Here's the somewhat modified code. Full credits where due.

#include <windows.h>
#include <wincrypt.h>
#include <stdio.h>

#define HP_HASHVALUE HP_HASHVAL

/* This program turns the Driver signing Policy On/Off for Windows XP
* Written by Stefan `Sec` Zehl <sec@xxxxxx>, 15.11.2004
*
* Thanks to sysinternals.com for regmon and apispy
* to msdn.microsoft.com for windows reference
* to cygwin for their environment
*/

void MyHandleError(char *s){
printf("Error: %s, number %x\n.",s,(unsigned int)GetLastError());
exit(1);
}
//--------------------------------------------------------------------
int main(int argc, char* argv[])
{

if ((argc < 2) || (argc > 2))
{
printf( "usage: %s [on|off]", argv[0] );
exit(1);
}
//printf("argc = %x\n",argc);
//for(int i = 0; i < argc; i++)
// printf("argv[%x] = %s\n",i,argv[i]);
//return 0;
BYTE ignoreOn;
if (strcmp(argv[1], "on"))
{
ignoreOn=0;
}
else if (strcmp(argv[1], "off"))
{
ignoreOn=1;
}
else
{
printf( "usage: %s [on|off]", argv[0] );
exit(1);
}

printf("yay=%x",ignoreOn);
//exit(1);


HCRYPTPROV hCryptProv;
HCRYPTHASH hHash;
BYTE data[16];
DWORD len;
DWORD seed;
HKEY hkey;
// BYTE ignoreOn=0; // This is the On/Off toggle
char input[4];
int x;

// HKLM\System\WPA\PnP\seed
if(RegOpenKeyEx(
HKEY_LOCAL_MACHINE,
L"System\\WPA\\PnP",
0,
KEY_READ,
&hkey
)==ERROR_SUCCESS){
printf("RegOpenKey sucess\n");
}else{
printf("RegOpenKey failure\n");
};

len=sizeof(seed);
if(RegQueryValueEx(
hkey,
L"seed",
NULL,
NULL,
(BYTE*)&seed,
&len
)==ERROR_SUCCESS){
printf("RegQueryValue sucess\n");
}else{
printf("RegQueryValue failure\n");
};

if(hkey)
RegCloseKey(hkey);

printf("Seed=%x\n",(unsigned int)seed);


if(CryptAcquireContext(
&hCryptProv,
NULL,
NULL,
PROV_RSA_FULL,
0)) // flag values
{
printf("A cryptographic context has been acquired.\n\n");
}
else
{
if (GetLastError() == NTE_BAD_KEYSET)
{
if(CryptAcquireContext(
&hCryptProv,
NULL,
NULL,
PROV_RSA_FULL,
CRYPT_NEWKEYSET))
{
printf("A new key container has been created.\n");
}
else
{
printf("Could not create a new key container.\n");
exit(1);
}
}
else
{
printf("A cryptographic service handle could not be "
"acquired.\n");
exit(1);
}

} // End of else.

//--------------------------------------------------------------------
// Create a hash object.

if(CryptCreateHash(
hCryptProv,
CALG_MD5,
0,
0,
&hHash))
{
printf("An empty hash object has been created. \n");
} else {
MyHandleError("Error during CryptBeginHash!\n");
}
//--------------------------------------------------------------------
// Compute the cryptographic hash on the data.

input[0]=0;
input[1]=ignoreOn; // This is the Value!
input[2]=0;
input[3]=0;

if(CryptHashData(
hHash,
(BYTE*)input,
sizeof(input),
0))
{
printf("The data has been hashed. \n");
} else {
MyHandleError("Error during CPHashData!\n");
}
//--------------------------------------------------------------------

if(CryptHashData(
hHash,
(BYTE*)&seed,
sizeof(seed),
0))
{
printf("The data has been hashed. \n");
} else {
MyHandleError("Error during CPHashData!\n");
}
//--------------------------------------------------------------------
len=sizeof(data);
if( CryptGetHashParam(
hHash,
HP_HASHVALUE,
data,
&len,
0))
{
printf("The hash has been retrieved. \n");
} else {
MyHandleError("Error during CPGetHashParam!\n");
}

//--------------------------------------------------------------------
// Clean up.

// Destroy the hash object.

if(hHash) {
if(!(CryptDestroyHash(hHash)))
MyHandleError("Error during CryptDestroyHash");
}

// Release the CSP.

if(hCryptProv) {
if(!(CryptReleaseContext(hCryptProv,0)))
MyHandleError("Error during CryptReleaseContext");
}

printf("Hash: ");
for(x=0;x<sizeof(data);x++){
printf("%x ",data[x]);
};
printf("\nCreate md5 hash completed without error. \n");

//--------------------------------------------------------------------
// HKLM\Software\Microsoft\Windows\CurrentVersion\Setup\PrivateHash
if(RegOpenKeyEx(
HKEY_LOCAL_MACHINE,
L"Software\\Microsoft\\Windows\\CurrentVersion\\Setup",
0,
KEY_WRITE,
&hkey
)==ERROR_SUCCESS){
printf("RegOpenKey sucess\n");
}else{
printf("RegOpenKey failure\n");
};

len=sizeof(seed);
if(RegSetValueEx(
hkey,
L"PrivateHash",
0,
REG_BINARY,
data,
sizeof(data)
)==ERROR_SUCCESS){
printf("RegSetValueEx sucess\n");
}else{
printf("RegSetValueEx failure\n");
};

if(hkey)
RegCloseKey(hkey);
//--------------------------------------------------------------------
// HKLM\Software\Microsoft\Driver Signing\Policy
if(RegOpenKeyEx(
HKEY_CURRENT_USER,
L"Software\\Microsoft\\Driver Signing",
0,
KEY_WRITE,
&hkey
)==ERROR_SUCCESS){
printf("RegOpenKey sucess\n");
}else{
printf("RegOpenKey failure\n");
};

len=sizeof(seed);
if(RegSetValueEx(
hkey,
L"Policy",
0,
REG_BINARY,
&ignoreOn,
1
)==ERROR_SUCCESS){
printf("RegSetValueEx sucess\n");
}else{
printf("RegSetValueEx failure\n");
};
if(hkey)
RegCloseKey(hkey);

//--------------------------------------------------------------------
// HKLM\Software\Microsoft\Driver Signing\Policy
if(RegOpenKeyEx(
HKEY_LOCAL_MACHINE,
L"Software\\Microsoft\\Driver Signing",
0,
KEY_WRITE,
&hkey
)==ERROR_SUCCESS){
printf("RegOpenKey sucess\n");
}else{
printf("RegOpenKey failure\n");
};

len=sizeof(seed);
if(RegSetValueEx(
hkey,
L"Policy",
0,
REG_BINARY,
&ignoreOn,
1
)==ERROR_SUCCESS){
printf("RegSetValueEx sucess\n");
}else{
printf("RegSetValueEx failure\n");
};
if(hkey)
RegCloseKey(hkey);

exit(0);
}

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I appreciate you sharing the source, I always learn something by looking through the inner workings of a software project. But would you mind also sharing a compiled copy for convenience? Thanks in advance.

Cheers and Regards

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I appreciate you sharing the source, I always learn something by looking through the inner workings of a software project. But would you mind also sharing a compiled copy for convenience? Thanks in advance.

Cheers and Regards

Ah - there's two versions linked a few posts back in this thread (just tried to download and it worked).

One version requires VC2008 runtime and the other (larger) one doesn't.

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