.croc Ransomware — How to Remove It

.croc Ransomware — How to Remove It

.croc Ransomware virus remove

The .croc ransomware is a dangerous new virus which has been discovered in a live campaign targeting users worldwide. As there is no information available about the perpetrators of this threat we presume that the most popular methods are to be used. At this time it is believed that this is a new Scarab sample which means that the group has taken the original base engine and modified it further. It can also be ordered through any one of the dark underground markets. One of the main methods for spreading them is via email phishing messages which are coordinated through a SPAM-like manner. They will contain body contents and file attachments which will lead to the .croc ransomware infection if they are interacted with.

A similar strategy is the creation of malicious sites that pose as legitimate and safe pages. They are designed to imitate well-known sites such as search engines, download portals and landing pages. They can be hosted on similar sounding domain names and self-signed or stolen security certificates.

The associated code installation instructions can be embedded in payload carriers — including software applications and malware documents. As soon as they are interacted with the infection will be started. All virus files can be spread via file-sharing networks such as BitTorrent.

Large-scale infections can be coordinated through browser hijackers which are dangerous browser plugins which are made compatible with the most popular web browsers. They are usually uploaded to the relevant repositories using fake user reviews and developer credentials. As soon as they are installed the default settings will be changed according to the built-in instructions, in most cases this will affect the home page, search engine and new tabs page.

Like other similar Scarab ransomware it will start a sequence of dangerous components . Depending on the exact hacker instructions it can perform different actions. However most of the samples that belong to this family of threats are known to launch an information gathering which can harvest data that can be used to identify both the users and the machines. The personal information about the victim users can reveal their name, address, phone numbers and any stored account data. The collected information can be used to identify if there are any running security software that can block the correct .croc ransomware infection. This includes anti-virus engines, firewalls, sandbox environments and virtual machine hosts. Whenever personal information is affected this will include all data that can practically expose the identity of the infected users — a person’s name, address, phone number location and passwords.

As soon as the intrusion has been made further actions can be made against the infected computers. Common ones include the following:

  • Boot Options Changes — Scarab ransomware samples are known to be able to change boot options and system settings and launch automatically once the computer is powered on. This can also disable access to the recovery menus which can render most manual user removal guides non-working. This is often combined with removal of sensitive data as backups and restore points.
  • Windows Registry Values — The engine can also modify existing values such as the ones used by applications and operating system services. This will lead to problems when using certain functions, data loss and unexpected errors.
  • Additional Malware Delivery — The made infections with the .croc ransomware and other related Scarab virus infections can deliver other threats such as Trojns, redirects and miners.

As soon as all modules have completed running the actual encryption process will begin. This will use a strong cipher in order to affect user data according to a built-in list of target file type extensions. Usually this includes all popular user data that is considered widely used. The victim files will be renamed with the associated .croc extension and a generic Scarab ransomware note will be crafted in a file called HELP_BY_CROC.TXT. Its contents will blackmail the victims to pay them a decryption fee.

Threat Summary

Name.croc 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 .croc Ransomware


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss .croc 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.

.croc Ransomware – What Does It Do?

.croc 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. .croc 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.

.croc 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 .croc 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 .croc 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 .croc Ransomware

If your computer system got infected with the .croc 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.

More Posts - Website

Follow Me:
TwitterGoogle Plus

Leave a Comment

Your email address will not be published. Required fields are marked *

Time limit is exhausted. Please reload CAPTCHA.

Share on Facebook Share
Share on Twitter Tweet
Share on Google Plus Share
Share on Linkedin Share
Share on Digg Share
Share on Reddit Share
Share on Stumbleupon Share