How to Remove EDHST Ransomware from Your Computer to Prevent File Encryption
DHST ransomware is a malicious software that encrypts files on your computer, appending the ".EDHST" extension to the filenames. This ransomware also creates a ransom note named "HOW TO RECOVER YOUR FILES.txt," informing victims about the encryption and demanding payment for decryption.
Table of Contents
Identifying EDHST Ransomware
When EDHST infects a computer, it renames files by adding the ".EDHST" extension. For example:
- "1.jpg" becomes "1.jpg.EDHST"
- "2.png" becomes "2.png.EDHST"
The ransom note left by the malware informs the victim that all important files, such as documents, photos, and databases, have been encrypted. The note states that the files can only be decrypted by contacting the attackers. It offers to decrypt two files for free as proof and warns against renaming or attempting to decrypt the files independently, claiming this could lead to data loss. The note typically includes a contact email, like trufflehogger@proton.me.
The EDHST Ransomware note reads like the following:
| DON'T PANIC! |
| EVERYTHING WILL BE FINE! |All your files, documents, photos, databases and other important
files are encrypted.You are not able to decrypt it by yourself! all of the encrypted
data cannot be recovered by any means without contacting our team directly.To make sure that we REALLY CAN recover all of the encrypted data - we offer you to
decrypt 2 random files of your choice completely free of charge.
None of your internal documents or files were downloaded this time, and
as soon as we receive the payment - your network will be completely recovered
like nothing happened.Don't worry! It's up to you to decide how much you pay!
The faster you reply, the easier it will be!
How to obtain Bitcoins?
* Read this guide:
hxxps://www.coindesk.com/learn/how-can-i-buy-bitcoin/EMAIL us:
trufflehogger@proton.me-> ATTENTION:
* DO NOT rename encrypted files.
* DO NOT try to decrypt your data using third party software,it may cause permanent data loss.
* Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.
Understanding Ransomware
General Characteristics
Ransomware encrypts files using strong cryptographic algorithms, rendering them inaccessible without a decryption key. Attackers demand a ransom, usually in cryptocurrency, to provide this key. Despite the promise of decryption, paying the ransom does not guarantee that the attackers will comply.
Decryption and Data Recovery
In many cases, files encrypted by ransomware can only be decrypted with a specific tool provided by the attackers. However, victims are advised against paying the ransom. Instead, they should look for free decryption tools available online. Restoring files from a backup is another effective method to recover data without paying the ransom. It is crucial to remove ransomware from infected systems to prevent further encryption of files on connected computers or networks.
Preventing Ransomware Infections
Methods of Infection
Ransomware can infect computers through various means, including:
- Phishing emails with malicious links or attachments
- Malicious advertisements
- Shady websites offering pirated software, key generators, or cracking tools
- Infected USB drives
- Exploiting vulnerabilities in outdated software or operating systems
- P2P networks, third-party downloaders, and free file hosting sites
- Certain Trojans that inject ransomware into systems
Protective Measures
To protect against ransomware infections, follow these guidelines:
- Be cautious with ads, download buttons, and pop-ups on suspicious websites.
- Avoid opening files and links in unsolicited or unexpected emails from unknown senders.
- Download software and files only from official, reputable sources.
- Refrain from using pirated software or unofficial tools.
- Keep your operating system and software up to date.
- Use reputable security software to detect and remove threats.
Removing EDHST Ransomware
If your computer is infected with EDHST ransomware, follow these steps:
- Run a Full System Scan: Use a reliable anti-malware application to detect and remove the ransomware automatically.
- Restore Files from Backup: If you have backups of your files, restore them after ensuring the ransomware is removed.
- Seek Professional Help: If you are unable to remove the ransomware or recover your files, consider seeking assistance from cybersecurity professionals.
By taking these precautions and knowing how to respond to an infection, you can minimize the risk of data loss and protect your computer from ransomware attacks.
