Oscar Venom ransomware is a virus that offers to view ransom note in a few different languages

Oscar Venom ransomware is a file locking malware that was first spotted in mid-January 2019. It is a variant of the Jigsaw ransomware – a relatively old cyber threat, although hackers are still developing new versions. It encrypts data with the help of AES[1] cipher and then drops a ransom-demanding note /Your files have been encrypted\ that can be viewed in English, German, Turkish and Arabic. All the data is marked with the .venom file extension and becomes unusable. To recover the access to databases, documents, music, photos, and other files, victims need to pay ransom to Oscar Venom virus authors in Bitcoin cryptocurrency. According to hackers, users only have 24 hours to pay ransom before the decryption tool will become unavailable and personal files lost forever.
| Name | Oscar Venom |
| Type | Ransomware |
| Family | Jigsaw |
| First spotted | Mid-January 2019 |
| Related files | OscarRansomware.exe |
| Cipher used | AES |
| File extension | .venom |
| Elimination | Use powerful security software that can detect the threat |
| Optimization | To remove virus damage, scan your PC with FortectIntego |
Oscar Venom ransomware distribution methods are unknown, however, it most likely uses typical techniques, such as:
- Spam emails;
- Brute-force attacks;
- Exploits;
- Fake updates;
- Obfuscated executables;
- Etc.
Oscar Venom virus does not immediately starts file encryption. Before that, it performs several changes to the system, such as Windows registry modification, the addition of scheduled tasks, spawning of additional processes, removing the Shadow Volume copies, and similar. These changes are performed in order to increase persistence and, in some cases, to intervene with Oscar Venom ransomware removal.
Once complete, Oscar Venom ransomware modifies all files in a way that prevents users from opening them. Users are immediately notified about what happened because a pop-up window shows up with the following explanation:
What happened to my computer?
Your important files are encrypted
All your documents, videos, music, photos, databases. and other files are encrypted
You may be looking for a way to recover your files, but do not waste time. No one can recover your files without our decryption service.Can I Recover My Files?
Sure, we guarantee that you can recover all your files safely and easily. But you have not so enough time.
We sell you password you can click button decrypter and write down your password
After you decrypt your files we go out to your computer
If you do not pay within 24 hours, you will never be able to recover your files.How can I pay?
You have to pay online with the electronic currency Bitcoin and send your information. For example. Email and Bitcoin Wallet ID
Below you can see information about Bitcoin as you buy and sendGood Luck…
As evident, hackers want to intimidate victims by giving them only 24 hours to pay for the decryptor. However, as it is proven by numerous examples, paying cybercriminals might end up in money loss, as they might not send the decryption key for .venom locked files.
Instead, you should remove Oscar Venom ransomware with the help of security applications that can recognize[2] the threat and then proceed with alternative data recovery methods. In case you have backups ready, you will be able to get all your files back with no problems.
However, to make sure your system is cleaned correctly, we suggest you also run a scan with FortectIntego – it can restore your computer to working order within just a few minutes.

Beware of these ransomware distribution methods
Hackers often employ various tactics to make sure the malicious payload is delivered to as many machines as possible. Therefore, it is vital to know how the virus can get into your computer to be able to prevent it in the first place. Security experts[3] recommend following these simple tips:
- Use strong passwords for all your accounts;
- Employ reputable security software and keep it up to date;
- Install ad-blocking software;
- Make sure to patch your software as soon as security updates are out;
- Be careful with spam emails – attachments and hyperlinks might be malicious;
- Avoid visiting high-risk websites, such as porn, gambling, etc.
Remove Oscar Venom ransomware with the help of reputable security software
To remove Oscar Venom virus, you should employ powerful anti-virus software that can detect the threat. Be aware that virus databases differ, so not all programs might identify the specific threat. Therefore, if one security application failed to find the malware, you will have to employ a different tool. To make sure Oscar Venom does not interfere with the operation of the application, enter Safe Mode with Networking as explained below.
After Oscar Venom ransomware removal is complete, you will be able to start the file recovery procedure. Be aware that you need to get rid of the virus before you attempt to connect any backups or use third-party software. Otherwise, all the data will be encrypted repeatedly.
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