Pzcqyq Ransomware

Pzcqyq represents a threatening ransomware strain that specifically targets and compromises the data belonging to its victims. Upon infiltrating a device, the Pzcqyq Ransomware employs a sophisticated encryption process to effectively lock access to the files stored on the compromised system. Notably, this ransomware appends the '.pzcqyq' extension to the original filenames of the encrypted files. To deliver the demands of the attackers, the Pzcqyq Ransomware creates a ransom note as a file typically named 'HOW TO RESTORE YOUR PZCQYQ FILES.TXT.'

An illustrative example of Pzcqyq's file naming alteration is a file originally named '1.jpg' being changed to '1.jpg.pzcqyq' after encryption, while '2.pdf' would similarly become '2.png.pzcqyq.' It's crucial to highlight that a detailed analysis of the Pzcqyq Ransomware has confirmed its classification as a variant linked to the larger Snatch Ransomware family.

Victims of the Pzcqyq Ransomware Are Extorted for Money

The ransom note left by the Pzcqyq Ransomware is straightforward, conveying a series of critical points to the victims. According to the note, the victims' network has been subjected to what is claimed to be a 'penetration test.' However, this test, as the victims quickly realized, was actually a guise for encrypting their files. The attackers assert that they have also successfully acquired more than 100GB of assorted data during this process. This haul includes a wide variety of sensitive information, such as personal data, marketing statistics, confidential documents, accounting records, and duplicates of select mailboxes.

The cybercriminals advise victims against any attempts to decrypt the files or use third-party tools for decryption manually. They assert that only their own decryption tool possesses the capability to ensure a proper restoration of the files. They emphasize that any other decryption program could inadvertently cause further damage to the encrypted files, potentially rendering them unrecoverable. The note provides two email addresses - 'goodwork2020@mailfence.com' and '2020host2021@tutanota.com' as avenues for communication with the attackers.

In an interesting gesture, the attackers extend an offer to decrypt up to three files free of charge, provided the combined size of these files does not exceed 1 MB. This seems to be a demonstration of their capabilities, aimed at building some level of trust with the victims. The hackers also warn victims that if they do not receive a response within three days, they might resort to making the stolen information available to the public.

However, it's essential for victims to approach the situation with caution. After all, complying with ransom demands is not recommended. Even if victims were to adhere to the attackers' demands, there is no guarantee that they would receive the necessary decryption tools. It serves as a reminder that engaging with cybercriminals is a risky endeavor with no guaranteed outcomes.

Implement Robust Security Measures Against Ransomware Threats

Certainly, safeguarding devices and data from ransomware attacks is a critical aspect of maintaining online security. Here are some of the best security measures that users can implement:

• Regular Backups: Regularly back up all important data to offline or cloud storage. This ensures that even if your data is compromised by ransomware, you can restore it from a clean backup.
•  Use Reliable Security Software: Install reputable anti-malware software to protect your device from known threats. Keep this software updated to stay protected against the latest ransomware variants.
•  Keep Software Always Updated: Regularly update your operating system, software, and applications to patch known vulnerabilities. Cybercriminals often exploit outdated software to gain access to systems.
•  Implement Powerfully Built Passwords: Use strong, unique passwords for all accounts and change them periodically. Consider the utilization of a password manager to keep track of your passwords securely.
•  Enable Two-Factor Authentication (2FA): Whenever possible, enable 2FA for your online accounts. This additional layer of security involves demanding a second form of authentication in addition to your password.
•  Be Cautious of Links and Email Attachments: Be wary of opening unexpected email attachments or clicking on links from unknown or suspicious senders. Ransomware often spreads through malicious attachments or links.
•  Educate Yourself and Others: Educate yourself and your family members or colleagues about the risks of ransomware. Knowing how to recognize phishing emails and other potential threats can save a lot of future problems.
•  Disable Macros: Disable macros in document files unless they are necessary. Many ransomware strains spread through unsafe macros.

Remember, no security measure is foolproof, but implementing a combination of these measures can significantly minimize the risk of becoming one more victim of ransomware attacks. Stay vigilant and proactive in protecting your devices and data.

The full text of the ransom note left by the Pzcqyq Ransomware is:

'THE ENTIRE NETWORK IS ENCRYPTED YOUR BUSINESS IS LOSING MONEY!

Dear Management! We inform you that your network has undergone a penetration test, during which we encrypted
your files and downloaded more than 100GB of your data

Personal data
Marketing data
Confidential documents
Accounting
Copy of some mailboxes

Important! Do not try to decrypt the files yourself or using third-party utilities.
The only program that can decrypt them is our decryptor, which you can request from the contacts below.
Any other program will only damage files in such a way that it will be impossible to restore them.
Write to us directly, without resorting to intermediaries, they will deceive you.

You can get all the necessary evidence, discuss with us possible solutions to this problem and request a decryptor
by using the contacts below.
Free decryption as a guarantee. Send us up 3 files for free decryption.
The total file size should be no more than 1 MB! (not in the archive).

Please be advised that if we don't receive a response from you within 3 days, we reserve the right to publish files to the public.

Contact us:
goodwork2020@mailfence.com or 2020host2021@tutanota.com'