Cleaning viruses and malicious code from your website

Virus disinfection is a challenging operation, to be conducted with care. Mon Site Bug offers you all the guarantees of a rigorous work; we do what is necessary so that your website is effectively rid of viruses and malwares.

Do not let viruses and malicious code compromise the success of your online business. Trust Mon Site Bug for efficient and professional cleaning of your website. Contact us now to get a free security assessment of your site and find out how we can help you protect your online presence.

Cleaning viruses and malicious code from your website

Is your site infected? Mon Site Bug steps in within minutes. We clean viruses and patch vulnerabilities. Free quote, no commitment.

Clean my website

Hello 👋 I'm Mon Site Bug's AI assistant. I'll gather a few details about your issue in 2 minutes, then a human expert takes over and gets back to you within minutes. Just tell me what's going wrong with your site — even in one sentence, I'll handle the rest.
13:09

Secure your website for only €345 excl. VAT! Secure your website for only €345 excl. VAT!

Is your website hacked? The telltale signs

Suspicious redirects, unknown pages, Google warnings... Here's how to quickly identify a hack.

Your website redirects to another site

Your website redirects to another site

Google shows

Google shows "This site may have been hacked"

Unknown pages or products appear on your site

Unknown pages or products appear on your site

Your hosting provider suspended your account

Your hosting provider suspended your account

Strange code appears in your files

Strange code appears in your files

Your website is significantly slower than usual

Your website is significantly slower than usual

Phishing emails are being sent from your domain

Phishing emails are being sent from your domain

Your payment form has been replaced by an attacker's (skimmer)

Your payment form has been replaced by an attacker's (skimmer)

If you recognize any of these signs, your website is likely compromised. Contact us for a free diagnosis.

Request a free diagnosis

329 hacked websites cleaned since 2018

329
Sites cleaned
590
Security interventions
25
Years of experience
285
Google reviews
4.9/5

Why is it important to secure your website with a professional solution?

Millions of cyber attacks are recorded every day. As one of the top targets of hackers, unprotected websites are exposed to daily exploits of vulnerabilities, which allow attackers to set up scripts, which allow a whole bunch of actions that will harm your visitors and your website.

As soon as a site is hacked, your business is immediately impacted, the financial consequences can be very heavy.

Illustration of a hacker attacking a website - hacked site cleanup service

The most common attacks we handle

Malicious code injection

Malicious code injection

Backdoors, webshells and hidden scripts allowing the hacker to remotely control your website.

Fraudulent redirects

Fraudulent redirects

Your visitors are redirected to phishing, gambling or adult content websites.

Website defacement

Website defacement

Your homepage is replaced with a message from the hacker (defacement).

Customer data theft

Customer data theft

Personal data, credentials or banking information intercepted by malicious scripts.

Cryptocurrency mining

Cryptocurrency mining

Your server is used to mine cryptocurrency, significantly slowing down your website.

SEO spam

SEO spam

Japanese pages, hidden links, cloaking: your SEO rankings are hijacked for the hacker's benefit.

Phishing from your domain

Phishing from your domain

Your domain name is used to send fraudulent emails or host fake pages.

How will Mon Site Bug clean up your site?

Disinfecting a website from viruses is a complex task, requiring several steps or breaking down into several subtasks. No matter what security situation your website is facing, we deploy a multitude of skills to restore a normal situation.

Analysis and diagnosis of a malware-infected website

Situation analysis

No serious work can be done without a good analysis of the situation, we determine the type of virus, the objective of the attacker (information theft, visitor hijacking, phishing, SEO ...) and the scope of the attack.

Cleaning virus-infected files on a website

Clean up infected files

Files may have been installed, allowing the hacker to steal information, add tools offering a range of features, or infect your visitors. We proceed to the cleaning of these.

Searching for the security vulnerability exploited by the hacker

Search for the vulnerability

One of the most critical points consists in the research of the flaw, indeed the attacker could penetrate your site only by exploiting a security flaw, we search in your logs and your files to determine the original entry point.

Patching and fixing the security vulnerability on the website

Patch the vulnerability

Once the flaw is found, it must be patched, either by updating one of your scripts, CMS, if available, or we implement ourselves a solution to prevent the flaw from being exploited again.

Why choose Mon Site Bug

Choosing Mon Site Bug means trusting a team of professionals who are dedicated to quickly addressing your website's security issues. Our customer satisfaction speaks for itself, as we have successfully helped numerous clients eliminate viruses and protect their online presence. Don't just take our word for it – our clients' trust and positive feedback are the best testament to our commitment and efficiency. Reach out to Mon Site Bug and join our growing list of satisfied customers who have reclaimed their website's security.

You too ! Join out 2571 satisfied customers

Our customers opened 8987 bug fix request, all solved with success

Google reviews
5 /5 Basé sur +200 avis
  • Google reviews

    Excellent service, quick and efficient repair, very professional!!!

  • Google reviews

    Super efficient and fast support and execution. Very competent and helpful team. Very reasonable prices. Great experience!

  • Google reviews

    A professional who listens, is patient, and genuinely honest, and doesn't overcharge. Honestly, I was a little stressed about giving out my access credentials. I can't recommend him highly enough! And all this for a service call on a Sunday!

  • Google reviews

    Absolutely perfect. A fatal error on my website following a module update was fixed in under an hour by Youssef and his team. What a pleasure to work with such efficient professionals. I recommend them without hesitation.

  • Google reviews

    Thanks to my website bug for their website maintenance and repair service. Another successful fix. And some great advice too.

  • Google reviews

    Excellent! Smooth communication and instant resolution.

Frequently asked questions about hacked site cleanup

We start working as soon as we receive your request. The cleanup itself takes on average 4 to 6 hours for a standard infection (malicious files, redirects, backdoors). For more complex cases — deep infections across hundreds of files, compromised databases, or entire servers affected — the work may take longer. In all cases, we keep you updated in real time on the progress.

This is one of the first things we check during our analysis. We inspect access logs, suspicious database queries and any potential exfiltration scripts. If data has been compromised, we help you assess the exact impact, secure access, and notify the relevant authorities if necessary (GDPR obligation). We also provide a detailed report to document the incident.

After each intervention, we perform a complete scan of all files and the database. We provide a detailed report listing every cleaned file, every removed backdoor and every patched vulnerability. We also verify that Google no longer shows any warnings and that your host has lifted any suspension. If the problem returns, we intervene again free of charge.

Cleanup alone is not enough: we systematically identify and patch the vulnerability that allowed the intrusion. Then we implement concrete measures: CMS and plugin updates, access hardening (passwords, file permissions, FTP/SSH access), automatic backup configuration. For ongoing protection, we offer our PrestaSecure solution that monitors your site 24/7.

Yes, we systematically recommend it. You can file a report online through your government's cybercrime reporting platform or at your local police station. This is important for several reasons: it feeds ongoing investigations into hacker groups, it may be required by your professional insurance, and it is a legal obligation if personal data has been compromised (GDPR). We can provide the technical evidence to support your report.

Also dealing with a PrestaShop bug (500 error, white screen, failed migration)? See our PrestaShop repair page.

Your website is compromised? Act now.

Every hour that passes increases the damage. Contact us for a free diagnosis and rapid intervention.

Request a free diagnosis