Ttrd Ransomware Will Encrypt Your System

During our examination of new malware samples, we encountered Ttrd, which is a ransomware variant linked to the Djvu family. Ttrd functions by encrypting files, appending the ".ttrd" extension to their file names, and generating a ransom note in the form of a text file named "_readme.txt."

Ttrd consistently follows a naming pattern for files, for instance, it changes "1.jpg" into "1.jpg.ttrd," "2.png" into "2.png.ttrd," and so forth. It is essential to underscore that Ttrd may be distributed in tandem with information-stealing malware like Vidar and RedLine, amplifying the risk to users and their sensitive data.

The ransom note offers instructions on how to establish communication with the attackers and outlines the pricing for decryption services. To obtain the decryption software and key, victims are instructed to get in touch with the attackers via designated email addresses, such as support@freshmail.top or datarestorehelp@airmail.cc.

The ransom note presents two different ransom amounts, specifically $980 and $490, indicating that victims have the opportunity to obtain the decryption tools at a reduced cost if they reach out to the attackers within a 72-hour timeframe.

Ttrd Ransom Note Copies Djvu Layout

The full text of the Ttrd ransom note reads as follows:

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-4vhLUot4Kz
Price of private key and decrypt software is $980.
Discount 50% available if you contact us first 72 hours, that's price for you is $490.
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@freshmail.top

Reserve e-mail address to contact us:
datarestorehelp@airmail.cc

Your personal ID:

How Can Ransomware Similar to Ttrd Infect Your System?

Ransomware similar to Ttrd can infect your system through various means, and it's important to be aware of these potential attack vectors to protect your computer. Here are some common ways ransomware can infect your system:

• Malicious Email Attachments: Ransomware often spreads through phishing emails. You might receive an email with a seemingly innocuous attachment, such as a PDF, Word document, or spreadsheet. When you open the attachment, it could execute malicious code that downloads and installs the ransomware on your system.
• Infected Links: Cybercriminals may send you emails containing links to malicious websites or files. Clicking on these links can lead to drive-by downloads, where the ransomware is automatically downloaded and executed on your computer without your knowledge.
• Malvertisements: Malicious advertisements, or malvertisements, can be found on websites, including legitimate ones. Clicking on these ads can trigger a ransomware download. Attackers often use exploit kits to target vulnerabilities in your web browser or plugins to deliver ransomware.
• Exploiting Vulnerabilities: Ransomware can take advantage of software vulnerabilities or security weaknesses in your operating system, applications, or plugins. Keeping your software up to date with the latest security patches is crucial to mitigate this risk.
• Fake Software Updates: Attackers may trick you into installing ransomware by posing as legitimate software updates. They create fake update notifications that, when clicked, lead to ransomware installation rather than genuine updates.