How to remove Chch ransomware

Chch ransomware – a file-encrypting parasite that threatens not to decrypt data by yourself or important files will be lost

Chch ransomware, found by GrujaRS cybersecurity researcher,^[1] is a ransom-demanding cyber threat that adds the .chch appendix and provides payment demands via READ_ME.txt message. This malware touches all types of files and documents such as images, audios, videos, excel sheets, powerpoints, word documents, and others. After successful encryption, Chch ransomware, also called Squad ransomware, offers to send them one test file for free decryption via squadhack@email.tg email address. The crooks claim that they will send the document back and provide the accurate sum of the entire decryption software. 

Chch ransomware might be able to avoid some type of antimalware detection. However, according to VirusTotal data,^[2] this malware has already been spotted by 52 antivirus programs out of the total 69. Locker.exe has been found as one of the files related to the malware and is detected by such names: Generic.Ransom.GarrantDecrypt.B.E7D1AC76,  Win32:Trojan-gen, Ransom.Squad, Trojan.Win32.DelShad.bpn, Trojan.TR/DelShad.psxmr, Trojan.Encoder.29852, etc.

Chch ransomware employs a unique encryption cipher for locking all files and documents that are found on the infected Windows computer. The malware uses a symmetric or asymmetric algorithm that comes unique for each victim. After the encryption, both decryption and encryption keys are safely stored on remote servers.

Continuously, .chch files virus urges for a ransom payment via READ_ME.txt ransom message even no accurate price is currently given. As explained, it can be discovered by contacting the criminals via email:

Your files are encrypted!

All your important data has been encrypted.
To recover data you need decryptor.
To get the decryptor you should:
Send 1 test image or text file squadhack@email.tg
In the letter include your personal ID (look at the end of this document).
We will give you the decrypted file and assign the price for decryption all files
After we send you instruction how to pay for decrypt and after payment you will receive a decryptor and instructions We can decrypt one file in quality the evidence that we have the decoder.
Attention!
Only squadhack@email.tg can decrypt your files
Do not trust anyone squadhack@email.tg
Do not attempt to remove the program or run the anti-virus tools
Attempts to self-decrypting files will result in the loss of your data
Decoders other users are not compatible with your data, because each user's unique encryption key

ID: –

Usually, cybercriminals require a Bitcoin or another type of cryptocurrency ransom to stay anonymous and Chch ransomware is probably also not an exception. BTC transfers are the most popular ones amongst ransomware developers as Bitcoin currency if the most commonly used cryptocurrency worldwide.

Continuously, Chch ransomware chooses to target English and English-speaking users as its ransom note is written in the English language. This way, the malware can infect a bigger variety of people that will understand the written message although there are some ransomware viruses that have translated ransom notes for multiple countries.

Chch virus is a tricky one as it might include different modules into the infected Windows computer system. The ransomware might be capable of performing the following actions:

• Booting itself automatically whenever the computer is launched.
• Scanning the system and searching for encryptable data in certain time periods.
• Disabling some types of antimalware software.
• Eliminating or permanently destroying Shadow Copies.
• Damaging the Windows hosts file.

As you can see, Chch ransomware is more than just a file-locker. It can complete a big variety of activities in order to succeed. Nevertheless, such threats are known for distributing additional malware such as trojans, spyware, etc. You should be aware that your system will likely experience even more damage after the infiltration of other malware.

To avoid such risk, you should remove Chch ransomware from your Windows computer ASAP. For this purpose, we suggest you choose reliable antimalware software, otherwise, the cyber threat might not be eliminated properly. Note that it brings the locker.exe process to the system that also needs to be deleted during removal.

Talking about data decryption, there is no need to rush and pay the crooks. Even though their message might seem threatening to you, you should overthink everything twice. There is a big risk that Chch ransomware spreaders will scam you, run off with your money, and will not bother to provide you with decryption software.

So, once you have accomplished Chch ransomware removal, you can try alternative data recovery solutions. Even though the official decryptor is not available at the moment, we have decided to provide you with other possible ways of restoring your data. Take a look down below and you will discover all of the required steps.

Last but not least, there might be some damage caused by Chch ransomware or additional malware that needs quick fixing. If you have found your system struggling to perform some types of processes or broken software, you can try repairing your computer and its components with a program such as FortectIntego.

The distribution process of ransomware viruses

Cybersecurity experts from LosVirus.es^[3] claim that ransomware infections are distributed via multiple deceptive techniques. Cybercriminals are most likely to inject malicious products into email attachments. They drop phishing emails to users' email boxes and pretend that they have come from some type of reputable organizations, e.g. banking, healthcare, shipping, etc.

A piece of advice would be not to open any clipped attachments without scanning them with antimalware software. Continuously, you should always identify the sender, check if the message is not sent from some type of rogue email address. Also, go through the email text and search for possible grammar mistakes. Be sure that reliable companies would take care that their emails are free from such misunderstandings.

In addition, ransomware viruses are distributed through software cracks that come from p2p networks such as The Pirate Bay, BitTorrent, and eMule. We recommend downloading all of your products and services only from reliable sources. Avoid any types of pirating websites and do not use any unknown downloading services.

Last but not least, there are other malware spreading sources such as malvertising, exploit kits,^[4] malicious software updates, outdated products, infectious hyperlinks, and so on. The main thing you should no here that you are the one that is responsible for your PC's safety and to achieve that goal, you have to take precautionary steps while browsing the web and also ensure that a strong antivirus tool is operating on your computer.

The removal process of Chch ransomware virus

Chch ransomware removal is a very responsible process that not every user would be capable of. Strong antimalware software is the best option for cleaning your computer from this type of cyber threat. Additionally, note that the malware might have brought some damage to your machine. Find all infected components with the help of SpyHunterCombo Cleaner and MalwarebytesMalwarebytes. Once you discover the affected locations, you can try repairing them with another tool such as FortectIntego.

When you completely remove Chch ransomware and repair the damage that it has done, you can start thinking about data recovery possibilities. Even though there is no official decryptor released for .chch files at the time of writing, there are other alternatives that you can try. Take a look down below and you will find three data recovery solutions some of which might appear to be really helpful if you complete everything as it is written in the instructing steps.