Severity scale:  
  (98/100)

.PPTX Ransomware. How to remove? (Uninstall guide)

removal by Alice Woods - - | Type: Ransomware

.PPTX ransomware is a file locking virus that belongs to GlobeImposter family

.PPTX ransomware
.PPTX Ransomware - a file locking cyber threat which belongs to the GlobeImposter ransomware family.

Questions about .PPTX Ransomware

.PPTX ransomware is a file locking virus that comes from GlobeImposter ransomware family. The malware can get injected into the machine after users open malicious spam email attachments, visit dangerous sites, use weak passwords for RDP, or fail to patch the installed software on time. PPTX file extension virus uses several encryption[1] algorithms to lock up personal files and generates a unique key that is sent to a remote server controlled by hackers. To receive the access to data, victims are asked to pay $780 in Bitcoin, and all the information on how to do that is provided in READ_ME.txt ransom note that is dropped into every folder on the PC. PPTX virus authors double the price of ransom after two days; users are faced with the dilemma of whether on not to pay, as the ransomware is not decryptable yet.

Name .PPTX 
Related to GlobeImposter
Category Ransomware
Infection Spam email attachments, dangerous websites, weak RDP, exploits, etc.
Extension added .PPTX
Ransom message READ_ME.txt
Price $780
Removal Get rid of the virus permanently. Furthermore, use Reimage to detect all damaged objects

PPTX virus uses unique ciphers such as AES or RSA to lock important documents on the infected computer. However, ciphers used can differ from system to system. Due to this fact, both encryption and decryption keys are very hard to identify even for highly-experienced computer specialists.

The ransom note that hackers produced reads as follows:

Your files are Encrypted!
For data recovery needs decryptor.
How to buy decryptor:

1. Download “Tor Browser” from https://www.torproject.org/ and install it.

2. Open this link In the “Tor Browser”

http://huhighwfn4jihtlz.onion/sdlsgdewwbhr

Note! This link is available via “Tor Browser” only.

————————————————————
Free decryption as guarantee.
Before paying you can send us 2 file for free decryption.

While many users become devastated about .PPTX virus attack, there is no need to pay cybercriminals. Even though files are hard to decrypt, crooks often scam users by promising a decryption tool in exchange for money. However, once the ransom is transferred the criminals might not respond and send no decryptor.

Do not try to perform test decryption either, because crooks might send you an executable which could harm your PC even more. Instead, we recommend completing the .PPTX ransomware removal instead of paying the demanded price. Furthermore, you can try a tool such as Reimage to fix all the damage done by the ransomware.

Another valid reason to remove .PPTX ransomware is that some dangerous computer viruses, including ransomware, can make your computer system vulnerable to other infections. Avoid this type of possibility and get rid of the ransomware virus before it further damages your computer system. After the PPTX virus is removed, you can attempt to recover data using third-party tools, as explained below this article.

Furthermore, we recommend taking care of important data in the future. If you want to make relevant documents reachable only for the owner, that means you, consider storing copies of valuable files on an external device such as USB flash drive or a cloud server. If you choose to use the USB device, make sure that you keep it unplugged from the computer when it is out of usage, and your data will be protected.

Avoid ransomware attacks by suppressing your curiosity – do not open spam emails!

According to computer technology experts from Virusai.lt[2], spam messages and their rogue attachments are the most common ransomware distribution source. If you ever notice that you have received a phishing email[3] which came from a questionable sender and the letter itself includes lots of grammar mistakes, you should get rid of such message and especially DO NOT open any attachments clipped to it.

Furthermore, dangerous computer infections can be spread via third-party websites. These pages include P2P networks[4] such as Torrents, eMule, and others. Stay away from these secondary web pages if it is possible. If not, consider purchasing a reliable computer protection tool. Antivirus software will protect your computer automatically, scan your system, and alert if something rogue is trying to get into the PC.

Remove .pptx file extension virus with the help of security software

If you have spotted files with the .PPTX appendix or have seen the READ_ME.txt ransom message, there are no doubts that ransomware has targeted your computer system. Due to this, you have to take actions instantly and remove .PPTX virus ASAP. To complete the process safely and effectively, our experts' team recommends downloading and installing reputable anti-malware tool. Moreover, you can install PC repair software such as Reimage – it can pick up all the damage done to your machine, and bring it back to working state.

After you perform the .PPTX ransomware removal, there is one more important thing you need to do – file decryption. As we already mentioned, the PPTX virus is not decryptable. However, make use of our guide below and try file recovery applications.

Offer
do it now!
Download
Reimage (remover) Happiness
Guarantee
Download
Reimage (remover) Happiness
Guarantee
Compatible with Microsoft Windows Supported versions Compatible with OS X Supported versions
What to do if failed?
If you failed to remove virus damage using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to remove virus damage. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.
Alternative Software
Different security software includes different virus database. If you didn’t succeed in finding malware with Reimage, try running alternative scan with Malwarebytes.
Alternative Software
Different security software includes different virus database. If you didn’t succeed in finding malware with Reimage, try running alternative scan with Combo Cleaner.

To remove .PPTX Ransomware, follow these steps:

Remove .PPTX Ransomware using Safe Mode with Networking

Turn on Safe Mode with Networking and disable the ransomware virus:

  • Step 1: Reboot your computer to Safe Mode with Networking

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Safe Mode with Networking from the list Select 'Safe Mode with Networking'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Networking in Startup Settings window. Select 'Enable Safe Mode with Networking'
  • Step 2: Remove .PPTX Ransomware

    Log in to your infected account and start the browser. Download Reimage or other legitimate anti-spyware program. Update it before a full system scan and remove malicious files that belong to your ransomware and complete .PPTX Ransomware removal.

If your ransomware is blocking Safe Mode with Networking, try further method.

Remove .PPTX Ransomware using System Restore

Use the System Restore feature to deactivate the cyber threat:

  • Step 1: Reboot your computer to Safe Mode with Command Prompt

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Command Prompt from the list Select 'Safe Mode with Command Prompt'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Command Prompt in Startup Settings window. Select 'Enable Safe Mode with Command Prompt'
  • Step 2: Restore your system files and settings
    1. Once the Command Prompt window shows up, enter cd restore and click Enter. Enter 'cd restore' without quotes and press 'Enter'
    2. Now type rstrui.exe and press Enter again.. Enter 'rstrui.exe' without quotes and press 'Enter'
    3. When a new window shows up, click Next and select your restore point that is prior the infiltration of .PPTX Ransomware. After doing that, click Next. When 'System Restore' window shows up, select 'Next' Select your restore point and click 'Next'
    4. Now click Yes to start system restore. Click 'Yes' and start system restore
    Once you restore your system to a previous date, download and scan your computer with Reimage and make sure that .PPTX Ransomware removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove .PPTX Ransomware from your computer. To recover your encrypted files, we recommend using a detailed guide prepared by 2-spyware.com security experts.

If you have spotted .PPTX files and wondering how to bring them back to their starter positions, consider trying our below-given data recovery methods.

If your files are encrypted by .PPTX Ransomware, you can use several methods to restore them:

Data Recovery Pro might bring some files back to their starter positions:

Use this tool to restore important files which were encrypted by .PPTX ransomware.

  • Download Data Recovery Pro;
  • Follow the steps of Data Recovery Setup and install the program on your computer;
  • Launch it and scan your computer for files encrypted by .PPTX Ransomware ransomware;
  • Restore them.

Windows Previous Versions feature might help you with data restoring:

Try this method to restore locked files, however, it might not work if you did not enable the System Restore function before the cyber attack.

  • Find an encrypted file you need to restore and right-click on it;
  • Select “Properties” and go to “Previous versions” tab;
  • Here, check each of available copies of the file in “Folder versions”. You should select the version you want to recover and click “Restore”.

Use Shadow Explorer for data recovery:

Note that this tool might not work properly if the ransomware virus destroyed files' Shadow Volume Copies.

  • Download Shadow Explorer (http://shadowexplorer.com/);
  • Follow a Shadow Explorer Setup Wizard and install this application on your computer;
  • Launch the program and go through the drop down menu on the top left corner to select the disk of your encrypted data. Check what folders are there;
  • Right-click on the folder you want to restore and select “Export”. You can also select where you want it to be stored.

Experts are currently working on the .PPTX virus decryptor.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from .PPTX Ransomware and other ransomwares, use a reputable anti-spyware, such as Reimage, Malwarebytes MalwarebytesCombo Cleaner or Plumbytes Anti-MalwareMalwarebytes Malwarebytes

About the author

Alice Woods
Alice Woods - Likes to teach users about virus prevention

If this free removal guide helped you and you are satisfied with our service, please consider making a donation to keep this service alive. Even a smallest amount will be appreciated.

Contact Alice Woods
About the company Esolutions

References