Ransom win32 wanna crypt windows update. How can a poker player protect himself from the WannaCrypt ransomware virus?

Since May 12, the WannaCrypt ransomware virus has been spreading online, infecting more than a hundred thousand computers in just one day and paralyzing the work of many large companies around the world. In Russia, Megafon, the Ministry of Internal Affairs and the Investigative Committee were infected. In the first hours of the virus's action alone, more than 36,000 computers were infected, with the main impact had to in Russia, Ukraine and Taiwan. In this article I will tell you how players can protect their computer and not become a victim of a large-scale infection.

What does the WannaCrypt virus do?

Once in the system, the virus encrypts all files on the computer and demands a ransom of $300 in bitcoins for access to them. A message about this appears on the desktop. All files that are infected with WannaCrypt stop opening. You will lose access to poker rooms, as well as payment systems where you keep your bankroll. If the ransom is not paid within 3 days, the amount of “treatment” doubles.

How far has the virus spread?

How do I know if I have the patch installed or not?

1. Go to this page on the Microsoft website and see which patch code corresponds to your version of the operating system. For example, for Windows 7 it will be 4012212 or 4012215.

2. Open cmd.exe (command line) and write a request with your code. For example for Windows 7: wmic qfe list | findstr 4012212

• If there is information about installing an update with a date, you have the patch.
• If an empty line appears, check the second code (for Win7 - 4012215)
• If an empty line appears again, you do not have a patch.

You can also check when it was last updated by typing wmic qfe list and looking at the patch installation dates.

How to remove the WCry virus if your computer is already infected?

I don't recommend rushing into this. One of these days there may well be a utility to solve this problem. But there is a standard method of dealing with such viruses. To remove a virus:

1. Enable safe mode with loading network drivers (F8 on reboot for Win7)
2. Uninstall the unwanted application through “Uninstall Programs”, or better yet, do it using utilities like.
3. Recover encrypted files using decryptors from the Kaspersky website.

This method does not guarantee complete recovery of files encrypted by a virus. Therefore, use this method at your own risk.

Play poker and keep your bankroll safe!

For several days now, the WannaCrypt (WannaCry, WCry, WNCRY) ransomware virus has been terrorizing computers around the world. The virus around the world was for some time specialists, but managed to find a way to bypass the restrictions and swept through.

What happens when infected

The WannaCrypt virus (WannaCry, WCry, WNCRY) scans computer disks and encrypts files on it, adding the WNCRY extension to them. Thus, user data and system files become inaccessible. Even if the antivirus blocks the malware, the files still remain encrypted.

A message appears on the screen of the infected computer demanding ransom for your data. It is proposed to transfer a certain amount of Bitcoin to the ransomware wallet.

How to protect yourself from the WannaCrypt virus

At the moment, the WannaCrypt computer virus is only dangerous for Windows OS and does not affect macOS users.

To protect your Windows computer from the WannaCrypt virus, you need to download patch MS17-010 from the official Microsoft website, which eliminates the vulnerability used by the virus. Due to the scale of the infection, Microsoft has released an update for all of its operating systems, including Windows XP, which has not been supported since 2004.

See also another way to protect against the WannaCrypt virus by closing port 445:

According to Microsoft, Windows Defender antivirus users are automatically protected from the virus. For third-party antiviruses, it is worth downloading the latest version and enabling system monitoring. Afterwards, you need to check the system and, if malicious attacks are detected (MEM:Trojan.Win64.EquationDrug.gen), reboot again and make sure that the MS17-010 patch is installed on your computer.

What to do if your computer is already infected with the WannaCrypt virus

If your computer has already been infected by the WannaCrypt (WannaCry, WCry, WNCRY) ransomware virus, it is recommended to do the following:

1 - Enable safe mode with loading network drivers. In Windows 7, this is done by rebooting the system and pressing the F8 key. There are also instructions for performing this step for other versions, including Windows 8 and Windows 10.

2 - You can uninstall unwanted applications yourself via Uninstall Programs. But to avoid errors and causing accidental damage to the system, it is better to use anti-virus programs (for example, SpyHunter Anti-Malware Tool, Malwarebytes Anti-malware or STOPZilla)

3 - The last step is restoring encrypted files, which should only be done after uninstalling Wncry. Otherwise, you may cause damage to system files and registries.

To restore files, you can use decryptors, as well as the Shadow Explorer utility (which will return shadow copies of files and the original state of encrypted files) or Stellar Phoenix Windows Data Recovery. For residents of the countries of the former USSR there is a free (for non-commercial use) solution R.saver from Russian-speaking developers.

See instructions for removing the WannaCrypt virus:

Unfortunately, all of these methods do not guarantee complete file recovery unless you have backed up your data in advance.

Over the past few days, the news has been frightening us with headlines about the massive infection of computers around the world with the WannaCrypt virus (Wana Decrypt0r 2.0). Russia was no exception; the computers of many companies and government organizations were infected. We are accustomed to treating news as something distant, something that cannot affect us in any way.

This time everything is different, the WannaCrypt virus (Wana Decrypt0r 2.0) affects any computer. Moreover, to become infected, you do not need to download and run suspicious files or visit dubious sites. WannaCrypt (Wana Decrypt0r 2.0) exploits a bug in Microsoft Windows operating systems; it is enough to infect one computer on the local network and within an hour all the others will be infected, unless a special update is installed on them.

The update itself, which provides protection against WannaCrypt (Wana Decrypt0r 2.0), was released by Microsoft back in March; it was automatically installed on all licensed copies of modern Windows operating systems around the world. Only users of old or unlicensed (pirated) systems were left under attack. In some large companies, computers are not updated automatically, but at the command of the administrator. If the March updates were still not installed, the computers of such companies also came under attack, as happened, for example, with the Megafon company.

How to avoid infection with the WannaCrypt virus (Wana Decrypt0r 2.0)

If you are using licensed Windows 10 and periodically see the system updating when you turn off or turn on your computer, then you have nothing to worry about. Your system was automatically and promptly updated, you are not at risk.

If you are using an outdated or pirated copy of the Windows operating system, you urgently need to install a special update. Microsoft has released updates for all versions of Windows, even older ones like Windows XP. Select your operating system version, download and run the update. It will be installed even if you are using a pirated version of Windows.

List of updates for all versions of Windows to protect against the WannaCrypt virus:

If you don't know what version of Windows you have, please check.

The update size is 200-600 megabytes, depending on the version. Download and install the update for your operating system as quickly as possible!

If you have a slow or limited Internet connection and cannot install the update quickly, you can try a workaround:

1. Run the cmd command line as an administrator (instructions: ).
2. Copy the following text: Netsh advfirewall firewall add rule dir=in action=block protocol=tcp localport=445 name="Block_TCP-445"
3. Paste it into the command line and press the Enter key, the system should respond with “OK”.
4. As soon as possible, install the update from Microsoft.

How to disinfect your computer and decrypt files encrypted with WannaCrypt

We have prepared a separate article on how to cure a computer after infection with the WannaCrypt virus (Wana Decrypt0r 2.0):

If you have any questions or need clarification, write in the comments. We read everything and respond to everyone!

Ransom:Win32 C/WannaCrypt.A!RSM is a malicious virus detected by several antivirus and anti-malware software. Ransom:Win32 C/WannaCrypt.A! heuristic detection PCM is classified as a virus because it inflicts and acts as a malicious threat on Windows XP, Windows Vista, Windows 7, Windows 8 or Windows 10 computer system.

What is ransom:Win32 with/WannaCrypt.A!RSM?

Ransom:Win32 C/WannaCrypt.A!RSM modifies system files, adds new folders, creates Windows tasks and adds files to infect and hack the computer system. Ransom:Win32 C/WannaCrypt.A!RPM is a virus that is downloaded and dropped on your computer while surfing the Internet.

How can ransom:Win32 with/WannaCrypt.A!RSM infect a computer?

Most users have no idea how this ransom:Win32/WannaCrypt.A!dangerous PCM is installed on their computer until their antivirus programs detect it as a malicious threat, malware or virus.

Ransom:Win32 C/WannaCrypt.A!removal of RSM

If your protection detects ransom:Win32/WannaCrypt.A! PSM virus is not marked for removal by default. It is identified as malicious and it is advised to remove ransom:Win32 with/WannaCrypt.A!PCM from your computer.

Step 1: Stop all Ransom:Win32/WannaCrypt.A!rsm processes in Task Manager

Step 2: Remove Ransom:Win32/WannaCrypt.A!rsm related programs

Step 3: Remove malicious Ransom:Win32/WannaCrypt.A!rsm entries in the registry system

Step 4: Eliminate malicious files and folders associated with Ransom:Win32/WannaCrypt.A!rsm

Step 5: Remove Ransom:Win32/WannaCrypt.A!rsm from your browser

Use the Spyhunter malware removal tool for detection purposes only. And .

Internet Explorer

Use the Spyhunter malware removal tool for detection purposes only. And .

Mozilla Firefox

Use the Spyhunter malware removal tool for detection purposes only. And .

Google Chrome

* SpyHunter scanner published on this site is intended to be used as a detection tool only. . To use the removal feature, you will need to purchase the full version of SpyHunter. If you want to remove SpyHunter, .

As reported by Russian media, the work of departments of the Ministry of Internal Affairs in several regions of Russia has been disrupted due to a ransomware that has infected many computers and threatens to destroy all data. In addition, the communications operator Megafon was attacked.

We are talking about the WCry ransomware Trojan (WannaCry or WannaCryptor). He encrypts the information on the computer and demands a ransom of $300 or $600 in Bitcoin for decryption.

@[email protected], encrypted files, extension WNCRY. A utility and decryption instructions are required.

WannaCry encrypts files and documents with the following extensions by adding .WCRY to the end of the file name:

Lay6, .sqlite3, .sqlitedb, .accdb, .java, .class, .mpeg, .djvu, .tiff, .backup, .vmdk, .sldm, .sldx, .potm, .potx, .ppam, .ppsx, .ppsm, .pptm, .xltm, .xltx, .xlsb, .xlsm, .dotx, .dotm, .docm, .docb, .jpeg, .onetoc2, .vsdx, .pptx, .xlsx, .docx

WannaCry attack around the world

Attacks were recorded in more than 100 countries. Russia, Ukraine and India are experiencing the greatest problems. Reports of virus infection are coming from the UK, USA, China, Spain, and Italy. It is noted that the hacker attack affected hospitals and telecommunications companies around the world. An interactive map of the spread of the WannaCrypt threat is available on the Internet.

How does infection occur?

As users say, the virus gets onto their computers without any action on their part and spreads uncontrollably across networks. On the Kaspersky Lab forum they point out that even an enabled antivirus does not guarantee security.

It is reported that the WannaCry ransomware attack (Wana Decryptor) occurs through the Microsoft Security Bulletin MS17-010 vulnerability. Then a rootkit was installed on the infected system, using which the attackers launched an encryption program. All Kaspersky Lab solutions detect this rootkit as MEM:Trojan.Win64.EquationDrug.gen.

The infection supposedly occurred a few days earlier, but the virus only manifested itself after it had encrypted all the files on the computer.

How to remove WanaDecryptor

You will be able to remove the threat using an antivirus; most antivirus programs will already detect the threat. Common definitions:

Avast Win32:WanaCry-A , AVG Ransom_r.CFY, Avira TR/FileCoder.ibtft, BitDefender Trojan.Ransom.WannaCryptor.A, DrWeb Trojan.Encoder.11432, ESET-NOD32 Win32/Filecoder.WannaCryptor.D, Kaspersky Trojan-Ransom.Win32.Wanna.d, Malwarebytes Ransom.WanaCrypt0r, Microsoft Ransom:Win32/WannaCrypt, Panda Trj/RansomCrypt.F, Symantec Trojan.Gen.2, Ransom.Wannacry

If you have already launched the threat on your computer and your files have been encrypted, decrypting the files is almost impossible, since exploiting the vulnerability launches a network encryptor. However, several options for decryption tools are already available:

Note: If your files were encrypted and there is no backup copy, and existing decryption tools did not help, then it is recommended to save the encrypted files before cleaning the threat from your computer. They will be useful if a decryption tool that works for you is created in the future.

Microsoft: Install Windows updates

Microsoft said that users with the company's free antivirus and Windows System Update enabled will be protected from WannaCryptor attacks.

Updates dated March 14 fix the system vulnerability through which the ransomware Trojan is distributed. Today detection was added to the Microsoft Security Essentials/Windows Defender antivirus databases to protect against a new malware known as Ransom:Win32.WannaCrypt.

• Make sure your antivirus is turned on and the latest updates are installed.
• Install a free antivirus if your computer does not have any protection.
• Install the latest system updates using Windows Update:
  • For Windows 7, 8.1 From the Start menu, open Control Panel > Windows Update and click Search for Updates.
  • For Windows 10 Go to Settings > Update & Security and click "Check for updates"..
• If you install updates manually, install the official Microsoft patch MS17-010, which addresses the SMB server vulnerability used in the WanaDecryptor ransomware attack.
• If your antivirus has ransomware protection, turn it on. We also have a separate section on our website, Ransomware Protection, where you can download free tools.
• Perform an anti-virus scan of your system.

Experts note that the easiest way to protect yourself from an attack is to close port 445.

• Type sc stop lanmanserver and press Enter
• Enter for Windows 10: sc config lanmanserver start=disabled , for other versions of Windows: sc config lanmanserver start= disabled and press Enter
• Restart your computer
• At the command prompt, enter netstat -n -a | findstr "LISTENING" | findstr ":445" to make sure the port is disabled. If there are empty lines, the port is not listening.

If necessary, open the port back:

• Run Command Prompt (cmd.exe) as administrator
• Enter for Windows 10: sc config lanmanserver start=auto , for other versions of Windows: sc config lanmanserver start= auto and press Enter
• Restart your computer

Note: Port 445 is used by Windows for file sharing. Closing this port does not prevent the PC from connecting to other remote resources, but other PCs will not be able to connect to the system.