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    Home»Case Studies»Case Study: Emergency WordPress Malware Removal for a Hacked Business Website
    Case Studies

    Case Study: Emergency WordPress Malware Removal for a Hacked Business Website

    Editorial StaffBy Editorial StaffNo Comments3 Mins Read
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    Client Overview

    A small business website running on WordPress contacted OixieSoft Technologies after their site was suddenly flagged by Google with a “This site may be hacked” warning. Visitors were being redirected to spam and malicious third-party pages, resulting in a sharp drop in traffic and customer trust.

    The website was used to generate leads daily, so downtime and security warnings directly impacted revenue.

    The Problem: Severe WordPress Malware Infection

    The client reported the following symptoms:

    • Google Safe Browsing warning in search results
    • Random redirects to spam websites
    • Suspicious JavaScript injected into pages
    • Hosting provider warning emails
    • Slow website performance
    • Unknown admin users in WordPress dashboard

    A quick preliminary inspection confirmed the site was suffering from a multi-layer WordPress malware infection, including:

    • Malicious PHP backdoors hidden in /wp-includes/
    • Obfuscated JavaScript injected into database tables
    • SEO spam links injected into posts (pharma hack)
    • Rogue admin user created by attackers

    At this stage, automated scanners alone would not be enough.

    Why Automated Malware Removal Failed

    Before contacting us, the client had already tried:

    • Free WordPress malware scanner plugins
    • Reinstalling WordPress core files
    • Deleting suspicious plugins

    However, the malware kept returning.

    This is a common issue because:

    • Automated scanners do not detect hidden backdoors
    • Database injections are often missed
    • Hackers leave scheduled reinfection scripts

    A manual WordPress malware removal service was required.

    Our Solution: Manual WordPress Malware Removal by OixieSoft

    The client opted for our WordPress Malware Removal Service after reviewing our process and fixed pricing.

    Step 1: Full Backup & Emergency Containment

    Before touching any files, our engineers:

    • Took a full file + database backup
    • Disabled active redirects to protect visitors
    • Isolated the infected environment

    This ensured zero data loss during cleanup.

    Step 2: Deep Malware Scan (Files + Database)

    We performed a manual forensic scan, including:

    • Core WordPress file comparison with official versions
    • Manual review of /wp-content/plugins/ and /themes/
    • Database inspection (wp_options, wp_posts, wp_users)
    • Detection of base64-encoded and obfuscated scripts

    Multiple hidden backdoors were identified that automated tools had missed.

    Step 3: Manual Malware & Backdoor Removal

    Our team removed:

    • All malicious PHP files and shells
    • Injected JavaScript redirect code
    • SEO spam links hidden in posts
    • Rogue WordPress admin accounts
    • Suspicious cron jobs used for reinfection

    Each infected file was either cleaned line-by-line or replaced with a verified clean version.

    Step 4: WordPress Core, Plugin & Theme Restoration

    We then:

    • Reinstalled fresh WordPress core files
    • Replaced compromised plugins with clean versions
    • Removed abandoned or vulnerable plugins
    • Updated themes and plugins to secure versions

    This step eliminated known vulnerabilities.

    Step 5: Security Hardening & Firewall Setup

    To prevent reinfection, we implemented:

    • Web Application Firewall (WAF)
    • Login attempt limiting
    • XML-RPC hardening
    • File permission correction
    • wp-config.php protection
    • Secure .htaccess rules

    Security hardening is a critical part of professional WordPress malware removal.

    Step 6: Google Blacklist Removal

    Once the site was confirmed clean:

    • We requested Google Safe Browsing review
    • Submitted reconsideration where required
    • Monitored indexing and warnings

    Within 48 hours, the warning was removed from Google search results.

    Results Achieved

    ✅ Website fully cleaned within 6 hours
    ✅ Google blacklist warning removed
    ✅ All redirects eliminated
    ✅ Website speed improved
    ✅ No reinfection detected
    ✅ Business traffic restored

    The client continues to use our 1-year malware removal support, and the site remains clean.

    Why This Case Matters

    This case highlights why manual WordPress malware removal services are essential for serious infections.

    • Automated tools are not enough
    • Backdoors must be manually identified
    • Security hardening is non-negotiable

    Need Immediate Help?

    If your website is hacked, infected, or blacklisted:

    👉 Get professional help now:

    👉 fix hacked WordPress website

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