.nosafe Scarab Ransomware — How to Remove It

.nosafe Scarab Ransomware — How to Remove It

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This article will aid you to remove .nosafe Scarab Ransomware. Follow the ransomware removal instructions provided at the end of the article.

.nosafe Scarab Ransomware is one that encrypts your data and demands money as a ransom to get it restored. Files will receive the .nosafe extension. The .nosafe Scarab Ransomware will leave ransomware instructions as a desktop wallpaper image. Keep on reading the article and see how you could try to potentially recover some of your locked files and data.

Threat Summary

Name.nosafe Scarab Ransomware
TypeRansomware, Cryptovirus
Short DescriptionThe Scarab ransomware encrypts files by placing the .nosafe before the affected files on your computer system and demands a ransom to be paid to allegedly recover them.
SymptomsThe Scarab ransomware will encrypt your files and leave a ransom note with payment instructions.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by .nosafe Scarab Ransomware


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss .nosafe Scarab 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.

.nosafe Scarab Ransomware – Distribution Techniques

The .nosafe Scarab ransomware samples can be spread using a variety of different ways. The scope and quantity of the released files will depend on the chosen targets. It is presumed that like previous Scarab ransomware the most popular tactics will be utilized.

One of the main methods is to coordinate email phishing campaigns — in the body contents links can lead to the ransomware infections. An alternative approach is to directly embed the .nosafe Scarab files as attachments and explain in the messages that the recipients must open them.

The criminals can construct malicious web sites that appear as being sent by a well-known company. Fake product landing pages and scam tactics can include a variety of typical cases: software updates, new application releases, beta test software and etc. Whatever the use case the virus files will be delivered. The hackers can additionally construct pages that mimic legitimate sites: search engines, download portals and etc.

Many Scarab ransomware variants like the .nosafe sample can be delivered via payload carriers, there are two main types:

  • Infected Documents — The installation instructions can be made part of the macros that are part of common document types: presentations, spreadsheets, text files and databases. When accessed by the victim users they will spawn a prompt asking for the macros to be run. The quoted reason is to “correctly view the document”. This will lead to the virus installation.
  • Application Installers — The criminals can create setup files of popular software with virus instructions built into their code. This is done by first downloading the legitimate files and modifying them accordingly. They are then released through the same mechanisms as the standalone virus files.

The .nosafe Scarab ransomware files can additionally be spread via browser hijackers — they are malicious plugins which are made compatible with all of the popular web browsers. Many of them are uploaded to the relevant repositories with fake user reviews — the descriptions will promise great improvements to the software by adding in performance optimizations or new features. In reality the dangerous Scarab ransomware sample will be implanted.

.nosafe Scarab Ransomware – Detailed Analysis

The .nosafe Scarab ransomware follows the typical approach of previous viruses of the same malware family. Usually a series of components will be launched one after the other as configured by the criminal collective. Such include information gathering which is used to extract sensitive content from the infected machines. This is done in order to generate an unique identification signature for each affected computer. Its input parameters are system configuration options, user settings and the list of hardware components. This same engine can also be configured to expose the identity of the victims by looking our for personal data: an user’s name, address, phone number, location and any stored account data. If configured so the virus engine can interact with the Windows Volume Manager which would allow the criminals to access available network shares and removable devices.

The collected information can be used by another module called security bypass which scans for the presence of programs and services that can block the virus. They will be bypassed or entirely removed and typical cases will include the following: anti-virus products, firewalls, virtual machine hosts, sandbox environments and intrusion detection systems.

At this point the virus will have the ability to access all of the system services and configuration files. This is particularly dangerous as Scarab ransomware threats are notable for setting themselves as persistent infections. This means that they will access and change boot options in order to start the engine automatically as soon as the computer is powered on. And since critical areas have been affected manual user removal guides may not work as access to the recovery menus and tools can be blocked.

Viruses like the .nosafe Scarab ransomware cab also modify the Windows Registry — this is very dangerous as changes can be made to both the operating system related strings and third-party applications. As a result of this severe performance degradation can occur to the point of not being able to use the computer at all until the threat is completely removed. This can affect also services and programs — they can quit with unexpected errors.

One of the most dangerous consequences of having this virus installed is when additional payloads are delivered. In particular Trojans are one of the most often carried threats. They will setup a connection with a hacker-controlled server and allow the criminals to take over the affected computers, steal files, spy on the victims and cause other malicious actions.

Such threats can also delete sensitive data such as System Restore Points, Backups and archives. In these cases a data recovery solution must be used.

.nosafe Scarab Ransomware – Encryption Process

The .nosafe Scarab ransomware samples that we have received reports about use the familiar tactic of using a built-in list of target file type extensions. An example list may target the following:

  • Archives
  • Backups
  • Databases
  • Images
  • Music
  • Videos

The .nosafe extension will be applied to all processed files. The crafted ransomware note will blackmail the victims to pay them a decryption fee.

Remove .nosafe Scarab Ransomware and Try to Restore Data

If your computer system got infected with the .nosafe Scarab 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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