What is Ransomware?
Ransomware is a devastating type of malware that encrypts files and blocks access to entire systems, interrupting critical operations and putting business continuity at risk.
Modern attacks not only affect workstations but compromise servers, databases, backups, and even cloud environments, demanding exorbitant payments in cryptocurrencies for the supposed release of data.
Critical Situation?
If your files received strange extensions (.lock, .crypted, etc) and you found a text file demanding ransom, disconnect the machine from the network immediately and contact experts.
Expertise Against Cybercrime
We combine 24 years of experience in data recovery with advanced forensic technology.
Our Specialized Services
Encrypted Data Recovery
Technical decryption and advanced file recovery without negotiation with criminals.
Backup Recovery
Full restoration of virtual machines, Veeam, and compromised databases.
Malware Cleanup
Identification and removal of trojans, backdoors, and vulnerabilities used in the attack.
Server Restoration
Infrastructure reconstruction focusing on stability and business continuity.
Forensic Analysis
Tracking the origin of the attack, encryption type, and entry vectors.
Future Prevention
Implementation of defense layers and reinforcement of security policies.
Rescue Process
Optimized flow for critical situations.
1. Isolation
Immediate interruption of the attack and isolation of the infected network.
2. Diagnosis
Analysis of encryption and technical feasibility of recovery.
3. Recovery
Advanced decryption and restoration process in the laboratory.
4. Delivery
Return of clean data and security report.
Why you should NOT pay the ransom
Paying criminals is not a data recovery strategy. It is an additional risk your company should not take.
- There is no guarantee that the decryption key will be delivered.
- Payment funds and encourages new attacks against other companies.
- You can be targeted again if vulnerabilities are not patched.
- There may be legal and compliance implications for your organization.
Meet our CEO,
Samir Mattar
HD Doctor is managed by Samir Mattar, CEO and Investing Partner, responsible for the substantial growth of the brand.
Samir comes from a traditional family of entrepreneurs operating in the national and international scenario. The most notable business is a car rental company, which today is publicly traded and has a valuation of $11 billion.
His professional journey began at age 14 when he actively participated in the administration of HD Doctor.
Samir is responsible for the massive growth of several technology companies that today have hegemony in their segments. In addition, he opened the largest data recovery laboratory in Latin America, located in São Paulo - SP, invested in cutting-edge technology, and brought 72% growth in the company's results last year.
Samir Mattar
CEO & Investing Partner