What is ForceLock Ransomware?

ForceLock is a newly discovered ransomware variant belonging to the notorious GlobeImposter family. When a computer is infected, ForceLock encrypts files and appends the ".forcelock" extension to the filenames, effectively locking users out of their own data. For instance, "1.jpg" becomes "1.jpg.forcelock" and "2.png" is renamed to "2.png.forcelock." The ransomware also creates a ransom note titled "how_to_back_files.html."

Understanding the ForceLock Ransom Note

The ransom note is a key component of ForceLock, informing victims of their compromised network and the encryption of their important files using RSA and AES cryptographic algorithms. It warns against using third-party tools to restore or modify the files, as this could result in permanent data corruption. The note insists that only the cybercriminals behind ForceLock possess the necessary decryption tools.

Additionally, the attackers claim to have exfiltrated sensitive data, which they threaten to release or sell if the ransom is not paid. To demonstrate their capability, they offer to decrypt 2-3 non-essential files for free. The note includes a contact email (cryptomans77@outlook.com) and demands that victims make contact within 72 hours to avoid higher decryption costs.

The ForceLock Ransomware note reads like the following:

YOUR PERSONAL ID:
-
/!\ YOUR COMPANY NETWORK HAS BEEN PENETRATED /!\
All your important files have been encrypted!

Your files are safe! Only modified. (RSA+AES)

ANY ATTEMPT TO RESTORE YOUR FILES WITH THIRD-PARTY SOFTWARE
WILL PERMANENTLY CORRUPT IT.
DO NOT MODIFY ENCRYPTED FILES.
DO NOT RENAME ENCRYPTED FILES.

No software available on internet can help you. We are the only ones able to
solve your problem.

We gathered highly confidential/personal data. These data are currently stored on
a private server. This server will be immediately destroyed after your payment.
If you decide to not pay, we will release your data to public or re-seller.
So you can expect your data to be publicly available in the near future..

We only seek money and our goal is not to damage your reputation or prevent
your business from running.

You will can send us 2-3 non-important files and we will decrypt it for free
to prove we are able to give your files back.

Contact us for price and get decryption software.

email:
cryptomans77@outlook.com
cryptomans77@outlook.com
* To contact us, create a new free email account on the site: protonmail.com
IF YOU DON'T CONTACT US WITHIN 72 HOURS, PRICE WILL BE HIGHER.

The Challenges of Ransomware Decryption

Decryption without the cybercriminals’ tools is typically impossible. Data recovery is only feasible if victims have reliable backups or access to third-party decryption tools. However, paying the ransom is strongly discouraged as there is no guarantee that the attackers will provide the decryption keys even after payment. The priority should be to remove the ransomware to prevent further encryptions.

What is Ransomware?

Ransomware is a type of malicious software designed to encrypt files on a victim's computer. Cybercriminals then demand a ransom, usually in cryptocurrency, in exchange for the decryption keys. Failing to pay the ransom often results in threats to publish or destroy the encrypted data. Without backups or decryption tools, recovering these files is extremely challenging. Examples of ransomware variants include Pomochit, OceanSpy, and ZILLA.

Methods of Ransomware Infection

Ransomware can infiltrate computers through various vectors. Common methods include:

• Malicious email attachments or links
• Pirated software, cracking tools, and key generators
• Technical support scams
• Exploiting vulnerabilities in outdated operating systems or software
• Malicious advertisements, P2P networks, and third-party downloaders
• Compromised or deceptive websites
• Infected USB drives

Cybercriminals often employ social engineering tactics to trick users into actions that lead to ransomware infections.

Protecting Yourself from Ransomware

To safeguard against ransomware infections, follow these best practices:

• Be cautious with files and links in unexpected emails from unfamiliar senders.
• Avoid interacting with ads, pop-ups, buttons, or other content on suspicious websites.
• Never download pirated software or tools designed to bypass activation.
• Download software and files only from official websites and trusted app stores.
• Use a reliable security tool to regularly scan your system for threats and ensure that all software and the operating system are up to date.

If your computer is already infected with ForceLock, running a scan with an anti-malware application can help eliminate the ransomware automatically.

ForceLock is a serious threat that exemplifies the ongoing evolution of ransomware tactics. By understanding how it operates and following best practices for cybersecurity, individuals and organizations can better protect themselves from such malicious attacks. Always stay vigilant and keep your data backed up to minimize the impact of potential ransomware infections.