How to remove Trojan:Win64/FSAutcik

What is Trojan:Win64/FSAutcik

Trojan:Win64/FSAutcik is a sophisticated form of malware that targets Windows 64-bit systems, often disguising itself as legitimate software to evade detection. Once executed, it acts as a backdoor, granting cybercriminals unauthorized access and control over the infected machine. This trojan is notorious for downloading additional malicious payloads, such as spyware, info-stealers, or even ransomware, significantly increasing the risk to personal data and system integrity. It typically alters critical system settings, group policies, and registry entries, weakening system defenses and complicating removal efforts. Victims may experience unauthorized data collection, browser hijacking, and a barrage of intrusive advertisements, all of which serve the attacker’s financial interests. In many cases, stolen credentials and sensitive information end up for sale on dark web marketplaces. Infection often results from downloading software from untrustworthy sources or falling victim to phishing campaigns. Prompt identification and thorough removal are crucial to prevent further damage and protect against future compromise.

How Trojan:Win64/FSAutcik infected your system

Trojan:Win64/FSAutcik is a stealthy and versatile malware that typically infiltrates computers through deceptive methods, such as bundled software downloads, malicious email attachments, and compromised websites. Often disguised as legitimate software or included in seemingly harmless downloads, it gains access to the system without raising immediate suspicion. Once installed, FSAutcik manipulates system settings, alters Group Policies, and modifies the Windows registry to establish persistence and ensure its operations remain undetected. It acts as a gateway, allowing additional malware to be downloaded and executed on the compromised system, further compromising security and privacy. The Trojan is capable of performing a variety of malicious activities, such as data theft, spying, and creating backdoors for remote attackers, making it a significant threat to users. To prevent infection, it is crucial to maintain updated security software, exercise caution with downloads and email attachments, and regularly scan the system for vulnerabilities.

1. Download Trojan:Win64/FSAutcik Removal Tool
2. Use Windows Malicious Software Removal Tool to remove Trojan:Win64/FSAutcik
3. Use Autoruns to remove Trojan:Win64/FSAutcik
4. Files, folders and registry keys of Trojan:Win64/FSAutcik
5. Other aliases of Trojan:Win64/FSAutcik
6. How to protect from threats, like Trojan:Win64/FSAutcik

Remove Trojan:Win64/FSAutcik manually

Manual removal of Trojan:Win64/FSAutcik by inexperienced users may become a difficult task because it does not create entries in Add/Remove Programs under Control Panel, does not install browser extensions, and uses random file names. However, there are pre-installed instruments in the Windows system, that allow you to detect and remove malware without using third-party applications. One of them is Windows Malicious Software Removal Tool. It comes with Windows Update in Windows 11, 10, 8. 8.1. For older operating system you can download it here: 64-bit version | 32-bit version.

Remove Trojan:Win64/FSAutcik using Windows Malicious Software Removal Tool

1. Type mrt in the search box near Start Menu.
2. Run mrt clicking on found item.
3. Click Next button.
4. Choose one of the scan modes Quick scan, Full scan, Customize scan (Full scan recommended).
5. Click Next button.
6. Click on View detailed results of the scan link to view the scan details.
7. Click Finish button.

Remove Trojan:Win64/FSAutcik using Autoruns

Trojan:Win64/FSAutcik often sets up to run at Windows startup as an Autorun entry or Scheduled task.

1. Download Autoruns using this link.
2. Extract the archive and run Autoruns.exe file.
3. In Options menu make sure there are checkboxes near Hide Empty Locations, Hide Microsoft Entries, and Hide Windows Entries.
4. Search for suspicious entries with weird names or running from locations like: C:\{username}\AppData\Roaming.
5. Right-click on suspicious entry and choose Delete. This will prevent the threat to run at startup.
6. Switch to Scheduled Tasks tab and do the same.
7. To remove files themselves, click on suspicious entries and choose Jump to Entry…. Remove files or registry keys found.

Remove files, folder and registry keys of Trojan:Win64/FSAutcik

Trojan:Win64/FSAutcik files and folders


{randomname}.exe


Trojan:Win64/FSAutcik registry keys


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Aliases of Trojan:Win64/FSAutcik

How to protect from threats, like Trojan:Win64/FSAutcik, in future

Standard Windows protection or any decent third-party antivirus (Norton, Avast, Kaspersky) should be able to detect and remove Trojan:Win64/FSAutcik. However, if you got infected with Trojan:Win64/FSAutcik with existing and updated security software, you may consider changing it. To feel safe and protect your PC from Trojan:Win64/FSAutcik on all levels (browser, e-mail attachments, Word or Excel scripts, file system) we recommend a leading provider of internet security solutions – BitDefender. Its solutions both for home and business users proved to be one of the most advanced and effective. Choose and get your BitDefender protection via the button below:

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