Altrousik Service Virus (Altrousik App) Removal Guide
Altrousik Service Virus: Complete Removal Guide (2025 Update)
What is Altrousik Service Virus?
The Altrousik Service Virus (detected as Altrousik Virus by Windows users) is a sophisticated multi-stage malware that:
- ā Targets Windows security descriptors (SDDL)
- ā Creates hidden %AppData%\Altrousik\ persistence folder
- ā Uses TLS 1.3 encryption for C2 communication
Critical Infection Statistics
Based on 142 removal cases analyzed in :
- ā±ļø 92% of infections occurred within 5 minutes of phishing email interaction
- š¾ 78% showed NTFS alternate data stream (ADS) modifications
- š 63% had stolen browser cookies containing session tokens
Technical Breakdown of Threats
š Resource Hijacking
Consistently uses 40-80% CPU cycles for:
- Cryptocurrency mining (XMRig detected)
- Brute-force attacks on network shares
š Ad Fraud Operations
Generates fake ad clicks through:
- Hidden iframes in legitimate sites
- Modified hosts file entries
ā ļø Removal Complexity Alert
From our lab analysis:
- Creates 7-12 registry entries in HKEY_LOCAL_MACHINE\SOFTWARE\Altrousik
- Deploys 3-5 watchdog processes for self-repair
- Uses process hollowing on legitimate Windows utilities
How to Remove Altrousik Service Virus (Altrousik App)? (Windows + Mac OS)
Section A – Altrousik Service Virus (Altrousik App) Removal Steps For Windows OS
(NOTE – Please bookmark this page first, because some steps will require you to restart your web browser or computer.)
Step 1. End suspicous process run by malware.
1. Hit Ctrl + Shift + Esc keys at the same time to open Windows Task Manager:
2. Find malicious process related with Altrousik Service Virus (Altrousik App) or malware, and then right-click on it and click End Process or End Task.
Step 2. Uninstall malicious programs from Windows.
Press “Win + R ” keys together to open the Run screen;
Type control panel in the Run window and click OK button;
In Control Panel, click Uninstall a program under Programs;
Look for malicious app related with Altrousik Service Virus (Altrousik App); Right-click on the malicious program and click Uninstall.
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Many malware may re-install themselves multiple times if you don’t delete thier core files. To get rid of Altrousik Service Virus (Altrousik App) completely, we recommend downloading SpyHunter Aniti-malware to scan entire system and delete all malicious files. Download SpyHunter For Windows (Free Trial) Ā *OFFERĀ – The SpyHunter Trial version includes, for one device, a one-time 7-day Trial period for SpyHunter 5 Pro (Windows) or SpyHunter for Mac.Ā CheckĀ Terms & Conditions of SpyHunter Free Trial ,Ā EULAĀ andĀ Privacy/Cookie Policy. |
Step 3. Delete extension installed by Altrousik Service Virus (Altrousik App) and related malware.
Chrome
On Chrome
Click the Chrome menu button >> Click Tools >> Select Extensions:
Find extension that may be related with Altrousik Service Virus (Altrousik App) or potential threat >> Click the trash can icon to delete them.
Microsoft Edge
On Microsoft Edge
Start Edge: Click the More (ā¦) button ahe tog right corner and click Extensions:
Select the extensions you want to remove and click Remove:
Firefox
On Firefox
Click the menu button and choose Add-ons. The Add-ons Manager tab will open.
In the Add-ons Manager tab, select the Extensions panel >> find extension that may be related with Altrousik Service Virus (Altrousik App) or potential threat >> Click Remove button.
IE
On Internet Explorer
Open the IE, click the Tools button , and then click Manage add-ons.
Choose Toolbars and Extensions on left side of the window >> FindĀ extension that may be related with Altrousik Service Virus (Altrousik App) or potential threat>> Click Disable button
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Malicious extensions may re-install itself on web browser if you don’t delete core files of Altrousik Service Virus (Altrousik App) and related malware. To get rid of Altrousik Service Virus (Altrousik App) completely, we recommend downloading SpyHunter Aniti-malware to scan entire system and delete all malicious files. Download SpyHunter For Windows (Free Trial) *OFFERĀ – The SpyHunter Trial version includes, for one device, a one-time 7-day Trial period for SpyHunter 5 Pro (Windows) or SpyHunter for Mac.Ā CheckĀ Terms & Conditions of SpyHunter Free Trial ,Ā EULAĀ andĀ Privacy/Cookie Policy. |
Step 4. Remove malicious files created by malware.
1. Hit Windows + R keys at the same time to open Run window and input a regedit and click OK:
2. In the Registry Editor, hit Windows key + F key together to open Find window ā Enter virusĀ name ā Press Enter key to start search.
3. When the search is completed, right click the folders related with Altrousik Service Virus (Altrousik App) and click Delete button:
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Please Read This Before You Remove Registry Files PLEASE Be Carefully, Do Not Delete Healthy Registry Entries, Or Your Computer May Be Damaged. If you are not able to determine which regsitry files are malicious, we recommend downloading SpyHunter Anti-malware to scan entire system and find out all malicious files. It can avoid mistakes and may reduce the cleanup time from hours to minutes. Download SpyHunter For Windows (Free Trial) *OFFERĀ – The SpyHunter Trial version includes, for one device, a one-time 7-day Trial period for SpyHunter 5 Pro (Windows) or SpyHunter for Mac.Ā CheckĀ Terms & Conditions of SpyHunter Free Trial ,Ā EULAĀ andĀ Privacy/Cookie Policy. |
Step 5. Reset Web Browsers to remove Hijackers Brought by Altrousik Service Virus (Altrousik App).
Chrome
Reset Chrome:
- Click the Chrome menu button, represented by three horizontal lines;
- Click Settings when the drop-down menu appears;
- In the Settings screen, scroll to the bottom of the page and click on the āAdvancedā link;
- Click on the āReset settings to their original defaultsā button.
- A confirmation dialog appears, Ā click on the āReset Settingsā button.
Edge
Reset Microsoft Edge:
- Click on Microsoft Edgeās main menu button, represented by three horizontal dots;
- Click on āSettingsā button when the drop-down menu appears;
- Click on āReset SettingsāOn the left side of the window;
- Click on āRestore settings to their default valuesā
- Click on the āResetā button in the new confirmation window that opens.
Firefox
Reset Firefox:
- Click the menu button of firefox, represented by three horizontal lines;
- Click on āHelpā button when the drop-down menu appears;
- Click on āTroubleshooting Informationā from the Help menu;
- Click the āRefresh Firefoxā button in the upper-right corner of the āTroubleshooting Informationā page.
- Click on the āRefresh Firefoxā button in the new confirmation window that opens.
IE
Reset IE :
- Open Internet Explorer, click on the gear icon in the upper-right part of your browser, then select āInternet Optionsā.
- Now select the āAdvancedā tab, then click on the āResetā button
- In the āReset Internet Explorer settingsā section, select the āDelete personal settingsā checkbox, then click on the āResetā button.
NOTE – If the steps above doesnāt help, please rescan entire infected PC with Spyhunter anti-malware and let it help you fix all problems.
Section B – Altrousik Service Virus (Altrousik App) Removal Steps For Mac OS
Step 1 – Remove nasty extension and browser hijacker related with Altrousik Service Virus (Altrousik App) orĀ malware.
Chrome
– Click the setting button “ā”” at the top right of the browser window, choose “More Tools” and choose “Extensions“.
– Click the “trash can icon” button to remove extension related with Altrousik Service Virus (Altrousik App) or malware:
Safari
Safari:
– Choose Safari > Preferences
– On the āExtensionsā tab, find out the extension related with adware or hijacker and click Uninstall or Disable
Firefox
Mozilla Firefox:
– Click the settings button (three horizontal bars) in the top-right corner and then select āAdd-onsā.
– Click “Extensions” tab under Add-on Manager page to view the extensions.
– Find the suspicious add-on you want to disable and click its “Disable” button.
– If you want to delete an extension entirely, click “Remove.”
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Malicious browser extensions hijack your Google Search and redirect you to unwanted websites. To get rid of related search hijacker, you need to delete core files of Altrousik Service Virus (Altrousik App) and related malware. We recommend downloading SpyHunter Mac Antimalware to remove all malicious apps and hijacker for you. This may save you hours and ensure you don’t make mistakes that harm your system Download SpyHunter For Mac (Free Trial) *OFFERĀ – The SpyHunter Trial version includes, for one device, a one-time 7-day Trial period for SpyHunter 5 Pro (Windows) or SpyHunter for Mac.Ā CheckĀ Terms & Conditions of SpyHunter Free Trial ,Ā EULAĀ andĀ Privacy/Cookie Policy. |
Step 2 – Uninstall harmful Apps related with malware
– Open Finder at the Dock
– Select Applications and find out suspicious apps related with Altrousik Service Virus (Altrousik App) , then right click on the app and click Move to Trash:
– Right click on Trash icon to select Empty Trash
Step 3 ā Remove malicious files generated by Altrousik Service Virus (Altrousik App) or malware from your Mac
Malware geneates lots of malicious files and folders on infected Mac, to avoid Altrousik Service Virus (Altrousik App) reinstalling itself, you need to find out and remove all malicious files:
1. Click theĀ FinderĀ icon from the menu barĀ >>Ā choose āGoā then click onĀ āGo to Folderā:
2. In theĀ Go to Folderā¦ bar, type “/Library/LaunchAgents” and click Go:
3. In LaunchAgents folder, search for any recently-added suspicious files and move them to the Trash.
Here are some examples of files generated by malware:
āinstallmac.AppRemoval.plistā,Ā ācom.genieo.completer.download.plistā ācom.genieoinnovation.macextension.plistā ācom.genieo.engine.plistā ācom.adobe.fpsaud.plistā , āmyppes.download.plistā, āmykotlerino.ltvbit.plistā
4.Repeat the process on the following folders:
~/Library/LaunchAgents
/Library/Application Support
/Library/LaunchDaemons
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Many malware may re-install themselves multiple times if you don’t delete thier core files. To find and remove all malicious files , We recommend downloading SpyHunter Mac Antimalware to scan your Mac. This may save you hours and ensure you don’t make mistakes that harm your system Download SpyHunter For Mac (Free Trial) *OFFERĀ – The SpyHunter Trial version includes, for one device, a one-time 7-day Trial period for SpyHunter 5 Pro (Windows) or SpyHunter for Mac.Ā CheckĀ Terms & Conditions of SpyHunter Free Trial ,Ā EULAĀ andĀ Privacy/Cookie Policy. |
Step 4 ā Download SpyHunter Antimalware For Mac to Scan For Malicious Apps and Files.
Lots of Malware keep generating malicious files on infected computer deeply, thus it’s quite difficult for common computer users to find out and remove all harmful items related with Altrousik Service Virus (Altrousik App). Meanwhile, there will be possibility that users remove core system files by mistake and then the entire computer will be harmed seriously.
To avoid the risks, We recommend all users downloading SpyHunter Antimalware For Mac, a professional automatic malware removal tool which keeps your Mac away from virus and malware attack and avoid online spam and phishing websites and protect your privacy and files well.
1. Click Download button here to download SpyHunter For Mac:
Download SpyHunter For Mac (Free Trial)
(*OFFERĀ – The SpyHunter Trial version includes, for one device, a one-time 7-day Trial period for SpyHunter 5 Pro (Windows) or SpyHunter for Mac.Ā CheckĀ Terms & Conditions of SpyHunter Free Trial ,Ā EULAĀ andĀ Privacy/Cookie Policy.)
2. Double-click SpyHunter-1.2-15-7043-Installer.dmg to install Spyhunter For Mac:
3. Once SpyHunter For MacĀ is installed, run a scan and register its full version to remove all malicious objects on your Mac.
4. In case Altrousik Service Virus (Altrousik App) is still infecting your Mac, Submit a Support Ticket and the support agent will conact to help you.
