GandCrab Ransomware Recovery

Depending on the variant of GandCrab ransomware, it could be possible that there’s a publicly available decryption method. Please use our request form, and we can check this for free for you. You can also use free websites to check this, too.

GandCrab ransomware creates multiple Windows registry entries, creates hidden executable files and sometimes opens a backdoor in firewalls for further access. There are multiple steps necessary, including the cleaning up of the Windows registry, scanning for malware and the manual cleanup of the GandCrab ransomware. Depending on the system environment, it is sometimes safer and faster to reinstall the operating system.

The most common attack vector for GandCrab ransomware is an unsecure RDP-Connection (Remote Desktop Protocol). It is followed up by phishing emails and security vulnerabilities. In many ways, it isn’t different from other strains of ransomware and viruses, but it’s the Ransomware-as-a-Service business model that made GandCrab adopt a faster rate of distribution.

Many amateur hackers looking to make easy bucks, use Ransomware-as-a-Service model adopted by Gandcrab, whereby they receive the entire exploit kit and user manuals on how to stage an attack. Once small vendors stage successful attacks, the original Gandcrab ransomware hackers make a portion of revenue whenever a payment is made by the victim.

This has become a highly lucrative business model for ransomware gangs in 2021 and beyond. 

GandCrab ransomware encrypts files with an AES-265 bit and RSA-2048 encryption algorithm.

1. Professional ransomware response can significantly decrease downtime. We deal with hundreds of cases every year. Through our years of experience, we have developed a streamlined process that brings our clients back online as fast as possible. In the event that a ransom has to be paid, purchasing the necessary cryptocurrency can take days. The process of resolving a ransomware attack without prior experience can take many hours of research. Most of our cases are completely resolved 24-72 hours after we begin the recovery process.
   
   
2. Avoid dealing with criminals and ensure legal compliance. Most companies don’t feel comfortable dealing with cyber-criminals. It can add another layer of stress in emergency. We maintain files on different groups of hackers in order to maximize security and effectiveness of negotiations. We also ensure that all communications and transfers comply with applicable laws and regulations to protect our clients against potential legal problems. 
   
   
3. Instant cryptocurrency transfers. It is always better to avoid giving into the attacker’s demands. If backups and normal recovery methods fail, however, there may be no other choice. Most ransomware attackers demand payment in Bitcoin. If you try to purchase Bitcoin yourself, an intensive know-your-customer process is usually required, which can take 2-6 days for large amounts. We maintain a reserve of the currencies demanded by attackers to make instant payments if needed.
   
   
4. Ensure data integrity and security. As specialists in the field of ransomware incident response, we are always refining industry best practices for data recovery. We have robust, standardized procedures for backing up encrypted data, restoring data, and removing viruses to ensure that there is no data loss or damage.
   
   
5. Easy Insurance Reporting: All of our clients receive a detailed incident report with all information required by cyber-insurance and for law enforcement purposes. Thankfully, cyber-insurance often covers the cost of cyber-extortion as well as professional ransomware response services. Completing all paperwork correctly from the beginning can speed up the process of filing a claim and recovering lost funds.

1. Backup, Backup, Backup! In most cases, a fresh and secure backup of data can prevent ransomware attack from succeeding. For this reason, many attackers put in a lot of effort to find and encrypt backups. The best backup will be air-gapped, meaning physically disconnected from your main network. It is also important to have a regular backup schedule with robust security procedures. 
   
   
2. Install a Next-Gen Antivirus. Next generation anti-virus software combines a classic signature-based antivirus with powerful exploit protection, ransomware protection and endpoint detection and response (EDR). Mcafee, Fireeye, and Sentinel One are all examples of antivirus software with these features. 
   
   
3. Install a Next-Gen Firewall. A Next-Gen-Firewall is also called Unified threat management (UTM) firewall. It adds a layer of security at every entry and exit point of your company data communication. It combines classic network security with intrusion detection, intrusion prevention, gateway antivirus, email filtering and many other features. 

If you can afford it, having staff or hiring a dedicated service to monitor network traffic can also help to detect unusual activity and prevent ransomware attacks. Ransomware attackers usually do a lot of surveillance on a network before attempting a hack. This “reconnaissance” phase has certain tell-tale signs. If you can catch these early, it’s possible to detect the attacker early and deny them access to the network. 

If you get hit by ransomware, a professional ransomware response service can help to identify and patch security gaps.