What is Cdqw Ransomware?
Cdqw is a variant of Djvu ransomware that specifically targets users by encrypting their files. Upon infection, Cdqw appends the extension ".cdqw" to filenames, transforming, for example, "1.jpg" into "1.jpg.cdqw" and "2.png" into "2.png.cdqw." The ransomware also leaves a distinctive ransom note named "_readme.txt."
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Encryption Assurance and Ransom Note Overview
The ransom note delivered by Cdqw assures victims that their files, including images, databases, documents, and other crucial data, have been encrypted using robust algorithms and a unique key. The only way to restore these files is through acquiring a decrypt tool and the corresponding unique key. Cdqw attackers offer a demonstration by decrypting one file at no cost, but it must not contain sensitive information.
Cdqw demands a ransom of $980 for the private key and decryption software. There is a 50% discount if the victim contacts the attackers within the first 72 hours, reducing the cost to $490. The note emphasizes that data recovery is impossible without payment. Victims are directed to communicate with the attackers via provided email addresses: support@freshingmail.top or datarestorehelpyou@airmail.cc.
The ransom note reads like the following:
ATTENTION!
Don't worry, you can return all your files!
All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key.
The only method of recovering files is to purchase decrypt tool and unique key for you.
This software will decrypt all your encrypted files.
What guarantees you have?
You can send one of your encrypted file from your PC and we decrypt it for free.
But we can decrypt only 1 file for free. File must not contain valuable information.
You can get and look video overview decrypt tool:
hxxps://we.tl/t-99MNqXMrdS
Price of private key and decrypt software is $1999.
Discount 50% available if you contact us first 72 hours, that's price for you is $999.
Please note that you'll never restore your data without payment.
Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours.
To get this software you need write on our e-mail:
support@freshingmail.topReserve e-mail address to contact us:
datarestorehelpyou@airmail.ccYour personal ID:
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Dealing with Ransomware: Recommendations
It is strongly advised that victims avoid making ransom payments. The chances of accessing files without payment are minimal, and alternative solutions such as free decryption tools or backup copies of files are preferable.
Promptly eliminating ransomware from compromised computers is imperative to prevent additional encryption and further spread within local networks. Taking swift action helps minimize the overall impact of the ransomware attack.
Understanding Ransomware in General
Ransomware is a malicious software designed to encrypt a user's data, rendering it inaccessible. Common traits among ransomware variants include file encryption, renaming of encrypted files, and the display of a ransom note. Examples of different ransomware variants include Lock, HuiVJope, and Turtle.
Attackers use various strategies to disseminate Djvu ransomware like Cdqw, including pirated software, cracking tools, deceptive websites, malicious email attachments, and harmful advertisements. Engaging with peer-to-peer networks, torrent websites, and third-party downloaders can also lead to computer infections. Software vulnerabilities serve as another pathway for malware distribution.
Protecting Against Ransomware Infections
Use reliable antivirus and anti-malware utilities to establish a strong defense against threats.
Regularly update the operating system, antivirus software, web browsers, and other applications to patch vulnerabilities.
Be cautious with email attachments and links, especially from unfamiliar senders and unsolicited emails. Avoid downloading pirated software, cracking tools, and exercise care with pop-up ads. Download software and files only from reliable sources, such as official pages and app stores.
If infected with Cdqw or similar ransomware, run a scan with an anti-malware program to automatically eliminate the threat.
