What does it mean to see the extension .PARTY appended to the names of all your valuable files? It means that your PC has been infected with ransomware called PARTYDOG. This ransomware encrypts personal files and then displays a strange ransom message to extort money from its victims. The infection has been reported to belong to the Dharma/CrySiS family of threats. Its ransom notes force affected users to pay a ransom fee for a decryption tool that will allegedly recover .PARTY files.
Security researchers do not recommend that victims should contact hackers to pay the ransom. Keep up with our removal guide and find reliable methods to remove malicious files.
PARTYDOG Virus Summary
|Name||PARTYDOG (Dharma ransomware)|
|Short Description||A data locker ransomware designed to corrupt computer operating systems, encrypt valuable personal fles and extort a ransom fee.|
|Symptoms||All important files are locked and renamed with a string of extensions that ends with the extension .PARTY
Ransom message popups on screen to request a ransom payment.
|Ransom Notes||A pop-up window and info.txt file|
|Distribution Method||Spam Emails, Email Attachments, Corrupted Websites|
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PARTYDOG Ransomware – Distribution and Impact
A strain of the well-known Dharma ransomware has been spotted in the wild. The infection uses the suffix .PARTY to mark files it encrypts.
Infection files that carry out the PARTYDOG virus are probably lurking the web disguised as fake software installers, spam emails with malicious components, phishing pages, malicious advertisements, scam pop-ups, etc.
When the attack takes place, PARTYDOG ransomware virus performs a large number of malicious operations that seriously disrupt PC security. Eventually, the ransomware becomes able to misuse system functionalities for its malicious purposes.
It can execute files that access the Registry Editor and then add malicious values there. Then the ransomware could become able to automatically load malicious files every time you start the operating system. So don’t forget to clean your registries when removing the threat from your infected PC.
All changes applied by PARTYDOG virus aim to help it to reach and complete a data encryption process. The threat scans infected systems for target files and encodes them with strong cipher algorithms like AES and RSA. Then the virus is likely to lock commonly used types of files as they are likely to store valuable personal information.
Corrupted files display new names that contain several extensions. Three extensions are appended to each encrypted files – an ID number, an e-mail used by hackers (firstname.lastname@example.org) and the suffix .PARTY.
At last, the ransomware drops a ransom message to extort a ransom payment. Below you can see the content of the ransom message that appears when the infection process ends:
YOUR FILES ARE ENCRYPTED
Don’t worry, you can return all your files!
If you want to restore them, write to the mail: email@example.com YOUR ID –
If you have not answered by mail within 12 hours, write to us by another mail:firstname.lastname@example.org
We recommend you contact us directly to avoid overpaying agents
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.
We know that you need to restore encrypted files but we recommend that you refrain from transferring money to cybercriminals. Otherwise, you risk losing both your valuable files and money. For the sake of your security, it is advisable to scan your infected computer for any present malicious files and consider the help of alternative data recovery methods to restore .PARTY files.
Remove PARTYDOG Ransomware Virus
The so-called PARTYDOG virus – a Dharma ransomware strain, is a threat with highly complex code that causes damage to both essential system settings and valuable data. Hence, the only way to use your infected computer in a secure manner again is to remove all malicious files and objects created by the ransomware. For the purpose, you can follow our step-by-step removal guide.
In the event that you want to attempt to restore PARTYDOG files with the help of alternative data recovery methods, do check step five – Try to Restore files encrypted by PARTYDOG ransomware. We remind you to back up all encrypted files to an external drive before the recovery process.
What is PARTYDOG Virus Ransomware?
PARTYDOG Virus is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.
Many ransomware viruses use sophisticated encryption algorithms to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.
Can PARTYDOG Virus Ransomware Cayse Damage?
Yes, ransomware can damage your computer. Ransomware is a malicious software that is designed to block access to your computer or files until a ransom is paid.
Ransomware can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
Should I Ignore Viruses, Like PARTYDOG Virus?
No, you should never ignore ransomware. It can encrypt your data and block access to your computer, making it impossible to access your files until you pay a ransom.
Ignoring ransomware could lead to the permanent loss of your data, as well as the potential for the ransomware to spread to other computers on your network. Additionally, paying the ransom does not guarantee that your data will be recovered.
How Does PARTYDOG Virus Infect?
Via several ways.PARTYDOG Virus Ransomware infects computers by being sent via phishing emails, containing virus attachment.
This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.
After you download and execute this attachment, a drive-by download occurs and your computer is infected with the ransomware virus.
Another way you may become a victim of PARTYDOG Virus is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.
How to Open .PARTYDOG Virus files?
You can't. At this point, the .PARTYDOG Virus files are encrypted. You can only open them once they are decrypted using a specific decryptionkey for the particular algorithm.
What to Do If a Decryptor Does Not Work?
Do not panic, and backup the files. If a decryptor did not decrypt your .PARTYDOG Virus files successfully, then do not despair, because this virus is still new.
Can I Restore ".PARTYDOG Virus" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .PARTYDOG Virus files.
These methods are in no way 100% guaranteed that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How To Get Rid of PARTYDOG Virus Virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti-malware program.
It will scan for and locate PARTYDOG Virus ransomware and then remove it without causing any additional harm to your important .PARTYDOG Virus files.
Also, keep in mind that viruses like PARTYDOG Virus ransomware also install Trojans and keyloggers that can steal your passwords and accounts.
What to Do If I Cant Get The Files Back?
There is still a lot you can do. If none of the above methods seem to work for you, then try these methods:
- Try to find a safe computer from where you can can login on your own line accounts like One Drive, iDrive, Google Drive and so on.
- Try to contact your friends, relatives and other people so that they can check if they have some of your important photos or documents just in case you sent them.
- Also, check if some of the files that were encrypted can be re-downloaded from the web.
- Another clever way is to find another old computer, a flash drive or even a CD or a DVD where you may have saved your older documents. You might be surprised what will turn up.
- You can also go to your email account to check if you can send any attachments to other people. Usually what is sent the email is saved on your account and you can re-download it. But most importantly, make sure that this is done from a safe computer and make sure to remove the virus first.
More tips you can find on our forums, where you can also asks any questions about your ransomware problem.
How to Report Ransomware to Authorities?
In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer.
Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:
Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:
Germany - Offizielles Portal der deutschen Polizei
United States - IC3 Internet Crime Complaint Centre
United Kingdom - Action Fraud Police
France - Ministère de l'Intérieur
Italy - Polizia Di Stato
Spain - Policía Nacional
Netherlands - Politie
Poland - Policja
Portugal - Polícia Judiciária
Greece - Cyber Crime Unit (Hellenic Police)
India - Mumbai Police - CyberCrime Investigation Cell
Australia - Australian High Tech Crime Center
Reports may be responded to in different timeframes, depending on your local authorities.
Can You Stop Ransomware from Encrypting Your Files?
Yes, you can prevent ransomware. The best way to do this is to ensure your computer system is updated with the latest security patches, use a reputable anti-malware program and firewall, backup your important files frequently, and avoid clicking on malicious links or downloading unknown files.
Can PARTYDOG Virus Ransomware Steal Your Data?
Yes, in most cases ransomware will steal your information. It is a form of malware that steals data from a user's computer, encrypts it, and then demands a ransom in order to decrypt it.
Can Ransomware Infect WiFi?
Yes, ransomware can infect WiFi networks, as malicious actors can use it to gain control of the network, steal confidential data, and lock out users. If a ransomware attack is successful, it could lead to a loss of service and/or data, and in some cases, financial losses.
Should I Pay Ransomware?
No, you should not pay ransomware extortionists. Paying them only encourages criminals and does not guarantee that the files or data will be restored. The better approach is to have a secure backup of important data and be vigilant about security in the first place.
What Happens If I Don't Pay Ransom?
If you don't pay the ransom, the hackers may still have access to your computer, data, or files and may continue to threaten to expose or delete them, or even use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.
Why Is the Ransom Paid in Crypto?
Cryptocurrency is a secure and untraceable form of payment, making it the ideal choice for ransom payments. It is difficult to trace, and the transactions are almost instantaneous. This means it is nearly impossible for authorities to track the payment and recover the money.
Can Ransomware Attack Be Detected?
Yes, ransomware can be detected. Anti-malware software and other advanced security tools can detect ransomware and alert the user when it is present on a machine.
It is important to stay up-to-date on the latest security measures and to keep security software updated to ensure ransomware can be detected and prevented.
Do Ransomware Criminals Get Caught?
Yes, ransomware criminals do get caught. Law enforcement agencies, such as the FBI, Interpol and others have been successful in tracking down and prosecuting ransomware criminals in the US and other countries. As ransomware threats continue to increase, so does the enforcement activity.
About the PARTYDOG Virus Research
The content we publish on SensorsTechForum.com, this PARTYDOG Virus how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.
How did we conduct the research on this ransomware?
Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
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