If your system’s fans have been running like a jet engine lately or your CPU is mysteriously maxed out – you might be dealing with Bionom Query Utils. This Trojan doesn’t hit hard at first. It’s subtle. It sneaks in with bundled installers, or even as part of an innocent-looking app. But once it’s in, Bionom Query Utils rewrites your system’s rules. It modifies the Registry, plants scheduled tasks, and buries helper files in obscure directories – all so it can stay put no matter what you do. Meanwhile, it’s hijacking your resources to mine cryptocurrency, leeching your processing power for someone else’s gain. Don’t expect pop-ups or alerts; that’s not how Bionom Query Utils works. It’s quiet, calculated, and designed to fly under your radar. If you’ve noticed performance drops or new, strange processes running in Task Manager, you’re not imagining it. Bionom Query Utils is already in – and it’s not leaving without a fight.
What Is the Bionom Query Utils Virus?
Bionom Query Utils is classified as a Trojan Horse – a type of malicious software built to appear harmless while carrying out dangerous, unauthorized tasks in the background. The main purpose of Trojans like Bionom Query Utils is to grant cybercriminals hidden access to your system, often with administrative privileges. Once Bionom Query Utils gains those privileges, it can change system settings, disable security software, and control nearly every part of the machine. It’s also known to run processes disguised as legitimate apps, making detection harder for users and antivirus tools alike. One of the bigger dangers is how Bionom Query Utils can use your computer’s CPU and memory to mine cryptocurrency, which not only slows your system down significantly but also shortens its hardware lifespan and drives up your electricity usage. Trojans are notoriously versatile and hard to remove; they often embed themselves deep in the operating system, making them more persistent and damaging the longer they’re allowed to stay active.
How to Remove the Bionom Query Utils Virus
Our experience with similar malware threats, like Tarao Cuviaq Utils, and our research on Bionom Query Utils has allowed us to create a detailed guide that explains all the steps necessary to eliminate this virus. If you already have some experience with troubleshooting and/or malware removal, you can check the brief description of the specific steps required to get rid of Bionom Query Utils and start performing them:
Removal Steps Overview
- Preparatory Steps: Easy – Adjust settings to reveal hidden files and install LockHunter to unlock blocked files.
- Task Manager Cleanup: Moderate – Identify strange running processes and remove related files using Task Manager tools.
- Delete Remaining Bionom Query Utils Files: Moderate – Manually locate and delete residual malware data in key user directories.
- Delete Startup Items: Easy – Audit and deactivate startup programs that may have been added by the malware.
- Delete Scheduled Tasks: Moderate – Use Task Scheduler to find and erase tasks created by the malicious program.
- Registry Cleanup: Hard – Carefully find and delete all registry entries associated with Bionom Query Utils malware.
If you need a more in-depth explanation of each action, the comprehensive removal guide below will assist you.
| Threat Name | Bionom Query Utils |
| Threat Type | Trojan Horse/Malware |
| Threat Level | High (Trojans exploit system resources, run harmful processes, collect sensitive data, distribute other malware, etc.) |
| Removal Methods: | – |
| ➣ Manual Method – Advanced Steps | 40-60 minutes – high success rate |
| ➣ Automatic Method – SpyHunter 5 | 5-10 minutes – very high success rate |
How to Get Rid of Bionom Query Utils – Full Guide
This is the full removal tutorial for Bionom Query Utils. If you are determined to remove this virus manually but need help with the specific steps, the following instructions are for you.
1. Preparatory Steps
- 1.1First, download and install LockHunter, a trustworthy tool for unlocking stubborn files. This utility allows you to force-delete malware-related files that are locked or protected. Many types of malware use locking mechanisms to prevent manual deletion, making this step essential for progress.
- 1.2
To uncover files hidden by the malware, adjust your system settings. Open any folder window, then go to the View tab in the toolbar. Enable the checkbox labeled Hidden items. This action ensures you can view every file, even those the malware tries to conceal from users.
2. Get Rid of Rogue Processes in the Task Manager
- 2.1Press Ctrl + Shift + Esc simultaneously to bring up Task Manager. If it launches in simplified mode, click on More details at the bottom-left corner to expand it. This will provide full access to all active programs and running system processes currently in memory.
- 2.2
Click the Memory or CPU column to sort processes based on system resource usage. This makes it easier to spot unknown or abnormal items that use a lot of resources. Look out for process names that don’t match any software you’ve installed or that appear randomly generated. - 2.3When you spot something questionable, right-click it and choose Open File Location to find its folder. Keep the location open but minimized. Then return to Task Manager, right-click the same process again, and select End Task to immediately stop it from running.
- 2.4Switch back to the file location window you minimized earlier. Attempt to delete all files in that folder. These files are likely tied to the terminated process, and deleting them helps prevent the malware from restarting or replicating itself on your system.
- 2.5If a file refuses to delete because it’s “in use”, right-click it and select What’s locking this file/folder? via LockHunter. Once the pop-up shows what’s locking it, press the Delete button to forcibly remove the locked item from your system’s storage.
3. Delete Remaining Bionom Query Utils Files
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3.1Manually navigate to the directories listed below, one at a time, and inspect them for suspicious files:
C:\Users\[Username]\AppData\LocalC:\Users\[Username]\AppData\RoamingC:\Users\[Username]\AppData\Local\TempC:\Users\[Username]\AppData\LocalLow C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup C:\Users\[Username]\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\StartupC:\Program FilesC:\Program Files (x86)C:\ProgramDataThese directories are frequently misused by malware due to their low visibility and access permissions.
- 3.2Delete anything you find inside these folders that looks suspicious, randomly named, or clearly out of place. These folders usually do not contain essential system files, so deleting unknown content from them is generally safe. In the Temp directory, you can clear everything without issue.
4. Disable Bionom Query Utils Startup Items
- 4.1Reopen Task Manager and go to the Startup tab. Review all listed programs scheduled to run at system boot. Disable any entries that look unusual, are labeled with random names, or are unknown to you, as these could be reinfecting your system each time it starts.
- 4.2Leave enabled only those startup entries that you are certain belong to trusted software or essential Windows utilities. By disabling suspicious ones, you reduce the chance of the virus or related programs automatically relaunching every time your computer powers on.
5. Eliminate Bionom Query Utils Scheduled Tasks
- 5.1Go to the Start Menu, type Task Scheduler, and launch the top result. On the left panel of the window, click Task Scheduler Library to display all scheduled tasks. These may include actions that launch the malware again when idle time or system startup occurs.
- 5.2Select each task one by one and click the Actions tab to view its execution details. Look closely at the path and the file name it runs. Pay special attention to entries that reference strange directories or programs with unfamiliar names, as they may be part of the malware.
- 5.3If you find a scheduled task tied to an untrusted file or unknown program, delete the task right away. This prevents the malware from using scheduled triggers to restart or continue its operation during boot, idle time, or when specific events occur.
6. Remove Bionom Query Utils Items From the Registry
- 6.1In the Start Menu, type regedit, then right-click Registry Editor and choose Run as administrator. This grants you access to the Windows Registry, where persistent malware often stores configuration data and autorun settings in deeply hidden keys.
- 6.2Once inside Registry Editor, press Ctrl + F to open the search function. Enter Bionom Query Utils, then press Find Next. Delete any entries linked to this name. Keep pressing F3 to continue the search and delete all remaining traces across the entire registry.
- 6.3If you cannot delete a specific registry key, right-click it, choose Permissions, and go to Advanced. Click Change next to the owner name, enter Everyone, and confirm the changes. This gives you permission to delete the entry using administrative access.
- 6.4Now manually navigate to the registry paths listed below.
Each of these folders may contain values set by malware to ensure it restarts or hides on reboot.
- 6.5Look at the values on the right-hand panel of each registry folder. If you see any suspicious names or data strings linked to Bionom Query Utils, delete only those specific entries. Do not remove the entire parent folder, as it may hold unrelated essential configurations.
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