Decrypt EFS protected files by recreating the missing user certificate скачать в хорошем качестве

Decrypt EFS protected files by recreating the missing user certificate

If you have encrypted windows files from a previous user, these certificates needs to be recreated for your new user so you can unlock the files. For this method to work you need to have access to the /Users/ folder from your previous installation, along with the password or the NTLM hash. Tools used: mimikatz and git bash (for openssl) Steps: 00:00 Introduction and prerequisites 00:40 #1. Find out which certificate is needed for the encrypted file 02:30 #2. Download mimikatz 03:25 #3. Export the certificate to .DER 04:20 #4. Locate the private certificate 06:19 #5. Find and decrypt the masterkey for private certificate 09:17 #6. Decrypt the private certificate using masterkey hash 10:24 #7. Create the PFX certificate using openssl 13:40 #8. Install the new certificate Tags: #efs #bitlocker #certificate #pvk #der #pem #protected #decrypt #encrypt #files #windows #private #public #locked #access #mimikatz #cmd #rsa #crypto #microsoft #publickey #privatekey #masterkey #hash #ntlm #user #win10 #certutil #openssl #cipher