Trojan:Win64/PyBlankStealer Malware
Is your computer acting strangely because of Trojan:Win64/PyBlankStealer? You’re not alone — this guide will explain what the Trojan:Win64/PyBlankStealer Trojan is, how it infiltrates systems, and most importantly, how you can remove it safely and completely.
Trojan:Win64/PyBlankStealer is a dangerous Trojan infection that disguises itself as a legitimate Adobe Reader installer. Once it runs, it secretly launches background processes that download and execute other malicious files. This type of malware belongs to the “downloader Trojan” family — programs specifically designed to pull in additional viruses, putting your system at risk of multiple infections.
Cybercriminals often spread Trojan:Win64/PyBlankStealer through deceptive installers, cracked software, or fake updates. Users can get infected after downloading freeware from unreliable sites or opening malicious email attachments. Phishing messages that look like official communications from companies or banks are another common trick used to distribute this threat.
Trojan:Win64/PyBlankStealer Summary
| Type | Trojan Horse / Malware |
| Brief Description | Fake setup malware that can perform various malicious activities on the system. |
| Symptoms | Your computer could become very slow and even freeze from time to time; excessive CPU usage is also possible. |
| Distribution Technique | Bundled downloads. Web pages which may promote it. |
| Detection Tool |
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Trojan:Win64/PyBlankStealer Loader – Why Is It on My System?
If your antivirus or security software has flagged “Trojan:Win64/PyBlankStealer Loader,” it means the Trojan has already gained access to your computer. It often hides inside what seems like legitimate tools, fake updates, or cracked software downloads. Because it operates silently, many users only realize it’s there once performance issues or suspicious background activity appear.
The malware spreads widely through torrent downloads, malicious websites, and deceptive pop-ups. Its main objective is to run quietly in the background, avoid detection, and maintain continuous access to your system.
Key Features and Risks of Trojan:Win64/PyBlankStealer Malware
Spreading Harmful Programs
Hackers use Trojan:Win64/PyBlankStealer to install other forms of malware, including ransomware, spyware, and banking Trojans. Once active, it takes advantage of weak system defenses to drop additional payloads through malicious emails, fake downloads, and infected web pages.
System Vulnerabilities
This Trojan modifies critical operating system components and registry entries to keep itself active even after reboots. It uses evasion techniques to bypass antivirus tools and grants remote access to attackers, allowing them to control or damage your computer.
Stealing Personal Data
Trojan:Win64/PyBlankStealer poses a severe privacy risk because it can monitor your activity, log keystrokes, and steal sensitive data such as login credentials and banking information. Cybercriminals often use this data to commit fraud, drain accounts, or sell your personal information on underground forums. Many victims only discover the breach after financial loss or account compromise.
Remote Control by Hackers
By connecting to a remote command-and-control server, attackers can issue direct commands to the infected computer. They can install new malware, copy private files, or even use your device in coordinated attacks — all without your knowledge or approval.
Ventsislav Krastev
Ventsislav is a cybersecurity expert at SensorsTechForum since 2015. He has been researching, covering, helping victims with the latest malware infections plus testing and reviewing software and the newest tech developments. Having graduated Marketing as well, Ventsislav also has passion for learning new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management, Network Administration and Computer Administration of System Applications, he found his true calling within the cybersecrurity industry and is a strong believer in the education of every user towards online safety and security.
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Preparation before removing Trojan:Win64/PyBlankStealer.
Before starting the actual removal process, we recommend that you do the following preparation steps.
- Make sure you have these instructions always open and in front of your eyes.
- Do a backup of all of your files, even if they could be damaged. You should back up your data with a cloud backup solution and insure your files against any type of loss, even from the most severe threats.
- Be patient as this could take a while.
- Scan for Malware
- Fix Registries
- Remove Virus Files
Step 1: Scan for Trojan:Win64/PyBlankStealer with SpyHunter Anti-Malware Tool
Step 2: Clean any registries, created by Trojan:Win64/PyBlankStealer on your computer.
The usually targeted registries of Windows machines are the following:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
You can access them by opening the Windows registry editor and deleting any values, created by Trojan:Win64/PyBlankStealer there. This can happen by following the steps underneath:
Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.Step 3: Find virus files created by Trojan:Win64/PyBlankStealer on your PC.
1.For Windows 8, 8.1 and 10.
For Newer Windows Operating Systems
1: On your keyboard press + R and write explorer.exe in the Run text box and then click on the Ok button.
2: Click on your PC from the quick access bar. This is usually an icon with a monitor and its name is either “My Computer”, “My PC” or “This PC” or whatever you have named it.
3: Navigate to the search box in the top-right of your PC's screen and type “fileextension:” and after which type the file extension. If you are looking for malicious executables, an example may be "fileextension:exe". After doing that, leave a space and type the file name you believe the malware has created. Here is how it may appear if your file has been found:
N.B. We recommend to wait for the green loading bar in the navigation box to fill up in case the PC is looking for the file and hasn't found it yet.
2.For Windows XP, Vista, and 7.
For Older Windows Operating Systems
In older Windows OS's the conventional approach should be the effective one:
1: Click on the Start Menu icon (usually on your bottom-left) and then choose the Search preference.
2: After the search window appears, choose More Advanced Options from the search assistant box. Another way is by clicking on All Files and Folders.
3: After that type the name of the file you are looking for and click on the Search button. This might take some time after which results will appear. If you have found the malicious file, you may copy or open its location by right-clicking on it.
Now you should be able to discover any file on Windows as long as it is on your hard drive and is not concealed via special software.
Trojan:Win64/PyBlankStealer FAQ
What Does Trojan:Win64/PyBlankStealer Trojan Do?
The Trojan:Win64/PyBlankStealer Trojan is a malicious computer program designed to disrupt, damage, or gain unauthorized access to a computer system. It can be used to steal sensitive data, gain control over a system, or launch other malicious activities.
Can Trojans Steal Passwords?
Yes, Trojans, like Trojan:Win64/PyBlankStealer, can steal passwords. These malicious programs are designed to gain access to a user's computer, spy on victims and steal sensitive information such as banking details and passwords.
Can Trojan:Win64/PyBlankStealer Trojan Hide Itself?
Yes, it can. A Trojan can use various techniques to mask itself, including rootkits, encryption, and obfuscation, to hide from security scanners and evade detection.
Can a Trojan be Removed by Factory Reset?
Yes, a Trojan can be removed by factory resetting your device. This is because it will restore the device to its original state, eliminating any malicious software that may have been installed. Bear in mind that there are more sophisticated Trojans that leave backdoors and reinfect even after a factory reset.
Can Trojan:Win64/PyBlankStealer Trojan Infect WiFi?
Yes, it is possible for a Trojan to infect WiFi networks. When a user connects to the infected network, the Trojan can spread to other connected devices and can access sensitive information on the network.
Can Trojans Be Deleted?
Yes, Trojans can be deleted. This is typically done by running a powerful anti-virus or anti-malware program that is designed to detect and remove malicious files. In some cases, manual deletion of the Trojan may also be necessary.
Can Trojans Steal Files?
Yes, Trojans can steal files if they are installed on a computer. This is done by allowing the malware author or user to gain access to the computer and then steal the files stored on it.
Which Anti-Malware Can Remove Trojans?
Anti-malware programs such as SpyHunter are capable of scanning for and removing Trojans from your computer. It is important to keep your anti-malware up to date and regularly scan your system for any malicious software.
Can Trojans Infect USB?
Yes, Trojans can infect USB devices. USB Trojans typically spread through malicious files downloaded from the internet or shared via email, allowing the hacker to gain access to a user's confidential data.
About the Trojan:Win64/PyBlankStealer Research
The content we publish on SensorsTechForum.com, this Trojan:Win64/PyBlankStealer how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific trojan problem.
How did we conduct the research on Trojan:Win64/PyBlankStealer?
Please note that our research is based on an independent investigation. We are in contact with independent security researchers, thanks to which we receive daily updates on the latest malware definitions, including the various types of trojans (backdoor, downloader, infostealer, ransom, etc.)
Furthermore, the research behind the Trojan:Win64/PyBlankStealer threat is backed with VirusTotal.
To better understand the threat posed by trojans, please refer to the following articles which provide knowledgeable details.