Clean Experts: WordPress Malware Removal & Site Recovery by Milon HossenClean Experts: WordPress Malware Removal & Site Recovery by Milon Hossen

Clean Experts: WordPress Malware Removal & Site Recovery

Milon Hossen

Milon Hossen

Clean Experts: from suspended and flagged to clean, secure and back online.
Clean Experts is a Swiss cleaning company based in Gossau ZH that cleans facades, floors and terraces for clients across Switzerland. Its WordPress website had been hacked. Visitors were being redirected to spam, browsers were showing a security warning, and the hosting provider had suspended the account, taking the site offline. I was brought in to remove the infection, close the way in, and get the site back online safely.
WHAT WAS DONE
Diagnosis of the outage, including a check of the domain's DNS and hosting setup
Removal of malicious redirects and spam content
Cleanup of injected code in infected files
Removal of hidden backdoor files
Removal of admin accounts the owner never created
Security hardening after the cleanup
The site restored and back online
Tech Review
I handled the full recovery, working in the hosting account, the site's files and the WordPress database.
Key highlights:
Diagnosis first. With the site offline, I started by comparing the domain's DNS and hosting setup with a working site on the same server. That separated hosting issues from problems inside WordPress itself, so the cleanup could focus in the right place.
Every trace removed, not just the visible ones. Spam and redirects are what visitors see, but attackers usually leave more behind. Alongside them, I removed injected code from infected files, hidden backdoor files that would have let the attackers back in, and admin accounts the owner never created. Cleaning only the visible symptoms would have left the door open.
Hardened against the next attempt. After the cleanup, I secured the site with:
a security plugin with firewall and login protection
WordPress core, plugins and themes brought up to date
all passwords reset
unused plugins and themes removed
Back online. With the infection gone, the hosting account is active again and the website is working for the company's customers.
Stack: WordPress · Security plugin (firewall & login protection) · Hosting control panel · DNS
"The result: a business website that went from suspended and flagged to clean, secure and working again, with the way in closed behind it."
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Posted Sep 26, 2026

Malware cleanup for a Swiss cleaning company's hacked WordPress site: backdoors and spam removed, site back online and hardened.

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Timeline

Sep 18, 2026 - Sep 19, 2026

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Clean Experts