Lauren Sterk Amsterdam

BrandBees partnered with Lauren Sterk Amsterdam to investigate and resolve a complex malware infection affecting the website’s security, SEO integrity, and overall performance. The project involved identifying a deep-rooted infection caused by staging site contamination, hidden administrative access, and large-scale bot activity, followed by complete cleanup and implementation of advanced protection measures.

Malware Cleanup

Deep malware detection and removal

Attack Prevention

Complete bot attack mitigation

Increased Security

Full website security hardening

Project Details

Client

Lauren Sterk

Website

laurensterkamsterdam.com/

Timeline

1 Day

Services

Malware Removal, SEO Spam Cleanup, Security Investigation & Hardening, Bot Protection Implementation, Website Recovery

Technologies Used

WordPress

My SQL

Cloudflare

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Lauren Sterk Amsterdam website hompage screenshot
The Brief

The client reported severe issues including:

  • Continuous spam activity and abnormal website behavior
  • SEO spam affecting search visibility
  • Signs of unauthorized access and hidden changes
  • Increased bot traffic impacting performance

The objective was to fully investigate the root cause, eliminate all malicious elements, and secure the website against future attacks.

Actions Taken

The investigation began with a deep scan of the website’s files, database, and user accounts, uncovering a more advanced issue than a typical malware infection.

1

Root Cause Identified

The infection was traced back to:

  • Cross-contamination from a staging website, allowing malicious code to spread into the live environment
  • A hidden administrator user, not visible through standard WordPress interface
  • Ongoing SEO spam injections, impacting search engine results
  • A large-scale bot attack, continuously interacting with the website
2

Malware Removal & Cleanup

We performed a complete cleanup of the website, ensuring:

  • All malicious scripts and injected code were removed
  • Infected files were restored to clean versions
  • SEO spam pages and hidden links were eliminated
  • The hidden admin user was identified and permanently removed

Special attention was given to ensure no backdoors or reinfection points remained.

3

Security Hardening

After cleanup, we implemented advanced protection measures to secure the website.

Cloudflare WAF Implementation

A Web Application Firewall (WAF) was configured using Cloudflare to:

  • Block malicious traffic and bot attacks
  • Filter suspicious requests in real time

Protect against common vulnerabilities and exploits

4

Additional Security Measures

  • Strengthened WordPress access controls
  • Reduced attack surface across the website
  • Improved protection against automated spam and intrusion attempts

What We Delivered

Malware Removed

A malware-free and trusted website

Improved SEO

Improved SEO health and visibility

Protection

Protection from automated attacks

Stability

Long-term stability and peace of mind

The Results

The final outcome is a fully cleaned, secured, and optimized website, free from malware and protected against future threats.

1

Increased Trust

Safe and secure browsing experience that builds trust among visitors

2

SEO Health Improved

Removal of SEO spam and restored search integrity for better search ranking

3

Protection from Bots

Website is now protected against bot attacks

4

Stable Performance

Stable and reliable performance that increase credibility

BEFOREAFTER

Increased Trust

BEFOREAFTER

SEO Health Improved

BEFOREAFTER

Protection from Bots

BEFOREAFTER

Stable Performance

BrandBees handled a very complex malware issue on our site with incredible speed and precision. They not only cleaned everything but also secured the website properly. We feel much more confident now.

L

Lauren Sterk
Owner

Project Timeline

10 Hours

Fully Resolved Issues

Full investigation and root cause identification, Malware and SEO spam removal, Hidden admin user removal, Cloudflare WAF implementation, Final testing and deployment

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