.sysfrog Ransomware — How to Remove It

.sysfrog Ransomware — How to Remove It

.sysfrog Ransomware virus remove

The .sysfrog ransomware is a dangerous new virus release which is being distributed in an active new campaign. We anticipate that the most popular tactics are being used by the criminal collective. Such include the sending of phishing email messages and the crafting of malware sites that pose as being sent by well-known services or companies. They are usually hosted on similar sounding domain names and may include stolen content or fake or stolen security certificates.

An alternative is to embed the necessary virus code into payload carriers such as malicious documents which can be of all popular file types: spreadsheets, presentations, databases and text files. A similar approach is to create malware software installers of popular applications that are frequently installed by end users.

These files can additionally be spread on file-sharing networks such as BitTorrent where both legitimate and pirate content can be found.

When the infection has been deployed on the victim computers it can cause many malicious actions which can differ depending on local conditions or hacker instructions.

Like other similar threats this one can be programmed to harvest data from the hosts which includes both information that can identify the users and their identity, as well as constructing an unique infection ID which is composed of data such as the installed hardware components and user settings.

This information can then be used to scan the system for any security software that might be installed and bypass such engines. The list of applications that are affected include anti-virus engines, firewalls, virtual machine hosts and etc. Other system changes that can take effect include the manipulation of the Windows Registry so that strings will be made specifically for the .sysfrog ransomware. The same engine can be used to make the ransomware launch when the computer boots. This will make manual recovery very difficult as the users will have no way of accessing the recovery boot options.

When all modules have finished running the actual file processing will start. It will take advantage of the strong cipher and process user data according to it. The most popular file type extensions will be affected: archives, databases, documents, images, music, videos and etc. All of them victim files will receive the .sysfrog extension alongside a prepended string n front of the file names “[[email protected]]”. To manipulate the victims into paying the hackers a decryption fee the associated ransom note will be generated in a file called “how_to_decrypt.txt”.

Threat Summary

Name.sysfrog Ransomware
TypeRansomware, Cryptovirus
Short DescriptionThe ransomware encrypts files on your computer machine and demands a ransom to be paid to allegedly restore them.
SymptomsThe ransomware will blackmail the victims to pay them a decryption fee. Sensitive user data may be encrypted by the ransomware code.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by .sysfrog Ransomware


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss .sysfrog Ransomware.
Data Recovery ToolWindows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.

.sysfrog Ransomware – What Does It Do?

.sysfrog Ransomware could spread its infection in various ways. A payload dropper which initiates the malicious script for this ransomware is being spread around the Internet. .sysfrog Ransomware might also distribute its payload file on social media and file-sharing services. Freeware which is found on the Web can be presented as helpful also be hiding the malicious script for the cryptovirus. Read the tips for ransomware prevention from our forum.

.sysfrog Ransomware is a cryptovirus that encrypts your files and shows a window with instructions on your computer screen. The extortionists want you to pay a ransom for the alleged restoration of your files. The main engine could make entries in the Windows Registry to achieve persistence, and interfere with processes in Windows.

The .sysfrog Ransomware is a crypto virus programmed to encrypt user data. As soon as all modules have finished running in their prescribed order the lockscreen will launch an application frame which will prevent the users from interacting with their computers. It will display the ransomware note to the victims.

You should NOT under any circumstances pay any ransom sum. Your files may not get recovered, and nobody could give you a guarantee for that.

The .sysfrog Ransomware cryptovirus could be set to erase all the Shadow Volume Copies from the Windows operating system with the help of the following command:

→vssadmin.exe delete shadows /all /Quiet

If your computer device was infected with this ransomware and your files are locked, read on through to find out how you could potentially restore your files back to normal.

Remove .sysfrog Ransomware

If your computer system got infected with the .sysfrog Files ransomware virus, you should have a bit of experience in removing malware. You should get rid of this ransomware as quickly as possible before it can have the chance to spread further and infect other computers. You should remove the ransomware and follow the step-by-step instructions guide provided below.

Martin Beltov

Martin graduated with a degree in Publishing from Sofia University. As a cyber security enthusiast he enjoys writing about the latest threats and mechanisms of intrusion.

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