Trojan-Ransom.Win32.Blocker.epqw Virus Removal

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

Seeing the Trojan-Ransom.Win32.Blocker.epqw malware detection means that your computer is in big danger. This malware can correctly be named as ransomware – sort of malware which ciphers your files and asks you to pay for their decryption. Deleteing it requires some unusual steps that must be taken as soon as possible.

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Trojan-Ransom.Win32.Blocker.epqw detection is a malware detection you can spectate in your system. It frequently appears after the preliminary procedures on your computer – opening the untrustworthy email messages, clicking the advertisement in the Web or mounting the program from unreliable resources. From the instance it appears, you have a short time to act until it begins its malicious action. And be sure – it is much better not to await these destructive actions.

What is Trojan-Ransom.Win32.Blocker.epqw virus?

Trojan-Ransom.Win32.Blocker.epqw is ransomware-type malware. It searches for the documents on your disk, ciphers it, and then asks you to pay the ransom for receiving the decryption key. Besides making your documents locked, this virus also does a ton of damage to your system. It alters the networking setups in order to avoid you from reading the removal manuals or downloading the antivirus. In rare cases, Trojan-Ransom.Win32.Blocker.epqw can also block the setup of anti-malware programs.

Trojan-Ransom.Win32.Blocker.epqw Summary

Summarizingly, Trojan-Ransom.Win32.Blocker.epqw virus activities in the infected system are next:

  • Authenticode signature is invalid;
  • Encrypting the documents kept on the target’s disk drives — so the victim cannot use these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware programs

Ransomware has been a nightmare for the last 4 years. It is challenging to imagine a more hazardous virus for both individuals and companies. The algorithms utilized in Trojan-Ransom.Win32.Blocker.epqw (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy currently exists, and possibly will exist. But that malware does not do all these horrible things instantly – it may take up to a few hours to cipher all of your files. Therefore, seeing the Trojan-Ransom.Win32.Blocker.epqw detection is a clear signal that you have to start the removal process.

Where did I get the Trojan-Ransom.Win32.Blocker.epqw?

Typical tactics of Trojan-Ransom.Win32.Blocker.epqw distribution are common for all other ransomware variants. Those are one-day landing websites where victims are offered to download and install the free program, so-called bait emails and hacktools. Bait emails are a relatively new tactic in malware distribution – you receive the e-mail that imitates some standard notifications about shipments or bank service conditions changes. Within the e-mail, there is an infected MS Office file, or a web link which leads to the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks pretty easy, however, still requires a lot of focus. Malware can hide in various spots, and it is better to stop it even before it invades your system than to rely upon an anti-malware program. Standard cybersecurity knowledge is just an important thing in the modern world, even if your interaction with a PC remains on YouTube videos. That can save you a lot of money and time which you would certainly spend while searching for a fixing guide.

Trojan-Ransom.Win32.Blocker.epqw malware technical details

File Info:

name: 9C7A7344064DCA96CD9A.mlw
path: /opt/CAPEv2/storage/binaries/1f36cba3c031e83e873dc0b432d9017a9a4cac258420b05960ec5ef955c72243
crc32: 1876D4BE
md5: 9c7a7344064dca96cd9a837ff22477ee
sha1: 00c51c19e1382f1563f66259bdb82dbc29ff41f3
sha256: 1f36cba3c031e83e873dc0b432d9017a9a4cac258420b05960ec5ef955c72243
sha512: 4da0d9b6d102696a51504fc307492f77938bc6161aa5167f929b480d01f7ef54e08160ddf146992a6352b92909851aa222162364b1519e368a4cc3f969ca4379
ssdeep: 12288:sukrWvB9EogFPFWQ4ojUFYzxXgqwe4VrdxItNcyEdQyfHQDefqHIBsPPBalV/FEp:s6sogBF3F8dQQwDefqoBYglV/Sl571Aa
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18AD4AE66B28201F7EAD024F018BA77765935DD2517388BE37BD83CBA4C755D22C3938A
sha3_384: fb01a0f753c5625321883cadf7465a9cac908eb8efa4805526a5b3499e21d3bfb52fc2c3021fb91ecbab4f92ede07d73
ep_bytes: e890030000e963fdffff6a1468f83749
timestamp: 2013-03-17 11:55:04

Version Info:

Translation: 0x0409 0x04b0

Trojan-Ransom.Win32.Blocker.epqw also known as:

Bkav W32.Common.6AB20B80
Lionic Trojan.Win32.Blocker.V!c
Skyhigh RDN/Ransom
McAfee RDN/Ransom
Cylance unsafe
Zillya Trojan.Blocker.Win32.167171
Sangfor Ransom.Win32.Blocker.Ve06
K7AntiVirus Riskware ( 0040eff71 )
Alibaba Ransom:Win32/Blocker.d3e36074
K7GW Riskware ( 0040eff71 )
Kaspersky Trojan-Ransom.Win32.Blocker.epqw
Avast Win32:Malware-gen
Tencent Win32.Trojan.Blocker.Anhl
Jiangmin Trojan/
Antiy-AVL Trojan[Ransom]/Win32.Blocker
Kingsoft Win32.Troj.Undef.a
ZoneAlarm Trojan-Ransom.Win32.Blocker.epqw
Malwarebytes Generic.Malware/Suspicious
Rising [email protected] (RDML:2/85lElTV+IYPIEVFQYBGw)
MaxSecure Trojan.Malware.221338843.susgen
AVG Win32:Malware-gen
DeepInstinct MALICIOUS

How to remove Trojan-Ransom.Win32.Blocker.epqw?

Trojan-Ransom.Win32.Blocker.epqw malware is extremely difficult to remove by hand. It stores its files in several places throughout the disk, and can recover itself from one of the elements. Moreover, a number of modifications in the registry, networking configurations and also Group Policies are really hard to identify and change to the original. It is much better to use a special app – exactly, an anti-malware app. GridinSoft Anti-Malware will fit the best for malware elimination reasons.

Remove Trojan-Ransom.Win32.Blocker.epqw with Gridinsoft Anti-Malware

We have also been using this software on our systems ever since, and it has always been successful in detecting viruses. It has blocked the most common Trojans as shown from our tests with the software, and we assure you that it can remove Trojan-Ransom.Win32.Blocker.epqw as well as other malware hiding on your computer.

Gridinsoft Anti-Malware - Main Screen

To use Gridinsoft for remove malicious threats, follow the steps below:

1. Begin by downloading Gridinsoft Anti-Malware, accessible via the blue button below or directly from the official website

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.


3.Follow the installation setup wizard's instructions diligently.

Gridinsoft Setup Wizard

4. Access the "Scan Tab" on the application's start screen and launch a comprehensive "Full Scan" to examine your entire computer. This inclusive scan encompasses the memory, startup items, the registry, services, drivers, and all files, ensuring that it detects malware hidden in all possible locations.

Scan for Trojan-Ransom.Win32.Blocker.epqw Trojans

Be patient, as the scan duration depends on the number of files and your computer's hardware capabilities. Use this time to relax or attend to other tasks.

5. Upon completion, Anti-Malware will present a detailed report containing all the detected malicious items and threats on your PC.

The Trojan-Ransom.Win32.Blocker.epqw was Found

6. Select all the identified items from the report and confidently click the "Clean Now" button. This action will safely remove the malicious files from your computer, transferring them to the secure quarantine zone of the anti-malware program to prevent any further harmful actions.

The Trojan-Ransom.Win32.Blocker.epqw has been removed

8. If prompted, restart your computer to finalize the full system scan procedure. This step is crucial to ensure thorough removal of any remaining threats. After the restart, Gridinsoft Anti-Malware will open and display a message confirming the completion of the scan.

Remember Gridinsoft offers a 6-day free trial. This means you can take advantage of the trial period at no cost to experience the full benefits of the software and prevent any future malware infections on your system. Embrace this opportunity to fortify your computer's security without any financial commitment.

Trojan Killer for “Trojan-Ransom.Win32.Blocker.epqw” removal on locked PC

In situations where it becomes impossible to download antivirus applications directly onto the infected computer due to malware blocking access to websites, an alternative solution is to utilize the Trojan Killer application.

Trojan Killer - Main View

There is a really little number of security tools that are able to be set up on the USB drives, and antiviruses that can do so in most cases require to obtain quite an expensive license. For this instance, I can recommend you to use another solution of GridinSoft - Trojan Killer Portable. It has a 14-days cost-free trial mode that offers the entire features of the paid version. This term will definitely be 100% enough to wipe malware out.

Trojan Killer is a valuable tool in your cybersecurity arsenal, helping you to effectively remove malware from infected computers. Now, we will walk you through the process of using Trojan Killer from a USB flash drive to scan and remove malware on an infected PC. Remember, always obtain permission to scan and remove malware from a computer that you do not own.

Step 1: Download & Install Trojan Killer on a Clean Computer:

1. Go to the official GridinSoft website ( and download Trojan Killer to a computer that is not infected.

Download Trojan Killer

2. Insert a USB flash drive into this computer.

3. Install Trojan Killer to the "removable drive" following the on-screen instructions.

Install Trojan Killer to Removable Drive

4. Once the installation is complete, launch Trojan Killer.

Step 2: Update Signature Databases:

5. After launching Trojan Killer, ensure that your computer is connected to the Internet.

6. Click "Update" icon to download the latest signature databases, which will ensure the tool can detect the most recent threats.

Click Update Button

Step 3: Scan the Infected PC:

7. Safely eject the USB flash drive from the clean computer.

8. Boot the infected computer to the Safe Mode.

9. Insert the USB flash drive.

10. Run tk.exe

11. Once the program is open, click on "Full Scan" to begin the malware scanning process.

Searching Trojan-Ransom.Win32.Blocker.epqw Virus

Step 4: Remove Found Threats:

12. After the scan is complete, Trojan Killer will display a list of detected threats.

Searching Trojan-Ransom.Win32.Blocker.epqw Finished

13. Click on "Cure PC!" to remove the identified malware from the infected PC.

14. Follow any additional on-screen prompts to complete the removal process.

Restart needed

Step 5: Restart Your Computer:

15. Once the threats are removed, click on "Restart PC" to reboot your computer.

16. Remove the USB flash drive from the infected computer.

Congratulations on effectively removing Trojan-Ransom.Win32.Blocker.epqw and the concealed threats from your computer! You can now have peace of mind, knowing that they won't resurface again. Thanks to Gridinsoft's capabilities and commitment to cybersecurity, your system is now protected.

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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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