BScope.TrojanRansom.Stealc Virus Removal

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

Seeing the BScope.TrojanRansom.Stealc detection name usually means that your PC is in big danger. This virus can correctly be identified as ransomware – virus which encrypts your files and asks you to pay for their decryption. Deleteing it requires some specific steps that must be taken as soon as possible.

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BScope.TrojanRansom.Stealc detection is a malware detection you can spectate in your system. It generally shows up after the provoking activities on your computer – opening the dubious e-mail, clicking the banner in the Internet or mounting the program from unreliable resources. From the moment it appears, you have a short time to take action until it starts its destructive activity. And be sure – it is better not to await these harmful things.

What is BScope.TrojanRansom.Stealc virus?

BScope.TrojanRansom.Stealc is ransomware-type malware. It looks for the documents on your disks, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this virus also does a lot of harm to your system. It alters the networking settings in order to stop you from checking out the removal tutorials or downloading the anti-malware program. In rare cases, BScope.TrojanRansom.Stealc can also prevent the launching of anti-malware programs.

BScope.TrojanRansom.Stealc Summary

In total, BScope.TrojanRansom.Stealc virus activities in the infected system are next:

  • Performs HTTP requests potentially not found in PCAP.;
  • Unconventionial binary language: Chinese (Simplified);
  • Authenticode signature is invalid;
  • Attempts to modify proxy settings;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Ciphering the files kept on the target’s disk drive — so the victim cannot open these files;
  • Blocking the launching of .exe files of anti-virus apps
  • Blocking the launching of installation files of security tools

Ransomware has actually been a horror story for the last 4 years. It is hard to imagine a more hazardous virus for both individual users and businesses. The algorithms used in BScope.TrojanRansom.Stealc (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy actually exists, and possibly will exist. However, that malware does not do all these terrible things instantly – it can take up to a few hours to cipher all of your files. Hence, seeing the BScope.TrojanRansom.Stealc detection is a clear signal that you should start the elimination process.

Where did I get the BScope.TrojanRansom.Stealc?

Ordinary methods of BScope.TrojanRansom.Stealc spreading are common for all other ransomware variants. Those are one-day landing web pages where users are offered to download the free software, so-called bait emails and hacktools. Bait emails are a quite modern tactic in malware distribution – you receive the email that simulates some regular notifications about shipments or bank service conditions changes. Inside of the email, there is a malicious MS Office file, or a link which opens the exploit landing page.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks pretty simple, but still needs tons of focus. Malware can hide in various places, and it is better to prevent it even before it gets into your system than to trust in an anti-malware program. Basic cybersecurity awareness is just an important thing in the modern-day world, even if your relationship with a PC remains on YouTube videos. That can save you a lot of money and time which you would spend while searching for a fix guide.

BScope.TrojanRansom.Stealc malware technical details

File Info:

name: F91BADF0FFD4C981ECC1.mlw
path: /opt/CAPEv2/storage/binaries/2007971f7c44dbeaa0c6d2f06933a1f0b8f0e228a67257149658f40e2b8b6ea8
crc32: D463F6C5
md5: f91badf0ffd4c981ecc18bfd27ba3c61
sha1: 277b37889536d71c69eb01eabb0612ae3f998bbf
sha256: 2007971f7c44dbeaa0c6d2f06933a1f0b8f0e228a67257149658f40e2b8b6ea8
sha512: e5c4003a8cbd68297d539da6377e00203bc115bef6c8f257e92befc5983905fff7b89c0f60f975543ae89a120d525f3c30cbe8a5c432fb70e9ca9c5d23995d0c
ssdeep: 24576:SACAM65EglFPp4hNqSB4YbH1Sn3nx/ny9:SACAM6igrLs4Egn3xvk
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T10745AE23F381C072C02506351C9FABF5567AB9701F6202B337912B6E9DF56D1AF29B62
sha3_384: ada9561da36cb7e4432820b1da523a27569ac9cb21fe2cddcb5576a3869d48a6f8813b89f722174bd094578fe7dd1a5f
ep_bytes: e8b4040000e97afeffff558bec81ec24
timestamp: 2022-09-10 12:16:53

Version Info:

FileDescription: MouseInc
FileVersion: 2.13.4
InternalName: MouseInc.exe
OriginalFilename: MouseInc.exe
ProductName: MouseInc
ProductVersion: 2.13.4
Translation: 0x0804 0x04b0

BScope.TrojanRansom.Stealc also known as:

Elastic malicious (moderate confidence)
Sangfor Trojan.Win32.Agent.Vs3t
APEX Malicious
Webroot W32.Trojan.Gen
Antiy-AVL Trojan/Win32.PossibleThreat
Cynet Malicious (score: 100)
McAfee GenericRXAA-AA!F91BADF0FFD4
VBA32 BScope.TrojanRansom.Stealc
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/PossibleThreat
BitDefenderTheta Gen:NN.ZexaF.36680.lv0@amoxM8gi
CrowdStrike win/grayware_confidence_60% (D)

How to remove BScope.TrojanRansom.Stealc?

BScope.TrojanRansom.Stealc malware is incredibly hard to remove manually. It places its documents in several places throughout the disk, and can recover itself from one of the parts. Furthermore, a lot of alterations in the registry, networking settings and also Group Policies are pretty hard to find and revert to the initial. It is much better to make use of a specific app – exactly, an anti-malware app. GridinSoft Anti-Malware will fit the most ideal for malware elimination reasons.

Remove BScope.TrojanRansom.Stealc with Gridinsoft Anti-Malware

We have also been using this software on our systems ever since, and it has always been successful in detecting viruses. It has blocked the most common Trojans as shown from our tests with the software, and we assure you that it can remove BScope.TrojanRansom.Stealc as well as other malware hiding on your computer.

Gridinsoft Anti-Malware - Main Screen

To use Gridinsoft for remove malicious threats, follow the steps below:

1. Begin by downloading Gridinsoft Anti-Malware, accessible via the blue button below or directly from the official website

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.


3.Follow the installation setup wizard's instructions diligently.

Gridinsoft Setup Wizard

4. Access the "Scan Tab" on the application's start screen and launch a comprehensive "Full Scan" to examine your entire computer. This inclusive scan encompasses the memory, startup items, the registry, services, drivers, and all files, ensuring that it detects malware hidden in all possible locations.

Scan for BScope.TrojanRansom.Stealc Trojans

Be patient, as the scan duration depends on the number of files and your computer's hardware capabilities. Use this time to relax or attend to other tasks.

5. Upon completion, Anti-Malware will present a detailed report containing all the detected malicious items and threats on your PC.

The BScope.TrojanRansom.Stealc was Found

6. Select all the identified items from the report and confidently click the "Clean Now" button. This action will safely remove the malicious files from your computer, transferring them to the secure quarantine zone of the anti-malware program to prevent any further harmful actions.

The BScope.TrojanRansom.Stealc has been removed

8. If prompted, restart your computer to finalize the full system scan procedure. This step is crucial to ensure thorough removal of any remaining threats. After the restart, Gridinsoft Anti-Malware will open and display a message confirming the completion of the scan.

Remember Gridinsoft offers a 6-day free trial. This means you can take advantage of the trial period at no cost to experience the full benefits of the software and prevent any future malware infections on your system. Embrace this opportunity to fortify your computer's security without any financial commitment.

Trojan Killer for “BScope.TrojanRansom.Stealc” removal on locked PC

In situations where it becomes impossible to download antivirus applications directly onto the infected computer due to malware blocking access to websites, an alternative solution is to utilize the Trojan Killer application.

Trojan Killer - Main View

There is a really little number of security tools that are able to be set up on the USB drives, and antiviruses that can do so in most cases require to obtain quite an expensive license. For this instance, I can recommend you to use another solution of GridinSoft - Trojan Killer Portable. It has a 14-days cost-free trial mode that offers the entire features of the paid version. This term will definitely be 100% enough to wipe malware out.

Trojan Killer is a valuable tool in your cybersecurity arsenal, helping you to effectively remove malware from infected computers. Now, we will walk you through the process of using Trojan Killer from a USB flash drive to scan and remove malware on an infected PC. Remember, always obtain permission to scan and remove malware from a computer that you do not own.

Step 1: Download & Install Trojan Killer on a Clean Computer:

1. Go to the official GridinSoft website ( and download Trojan Killer to a computer that is not infected.

Download Trojan Killer

2. Insert a USB flash drive into this computer.

3. Install Trojan Killer to the "removable drive" following the on-screen instructions.

Install Trojan Killer to Removable Drive

4. Once the installation is complete, launch Trojan Killer.

Step 2: Update Signature Databases:

5. After launching Trojan Killer, ensure that your computer is connected to the Internet.

6. Click "Update" icon to download the latest signature databases, which will ensure the tool can detect the most recent threats.

Click Update Button

Step 3: Scan the Infected PC:

7. Safely eject the USB flash drive from the clean computer.

8. Boot the infected computer to the Safe Mode.

9. Insert the USB flash drive.

10. Run tk.exe

11. Once the program is open, click on "Full Scan" to begin the malware scanning process.

Searching BScope.TrojanRansom.Stealc Virus

Step 4: Remove Found Threats:

12. After the scan is complete, Trojan Killer will display a list of detected threats.

Searching BScope.TrojanRansom.Stealc Finished

13. Click on "Cure PC!" to remove the identified malware from the infected PC.

14. Follow any additional on-screen prompts to complete the removal process.

Restart needed

Step 5: Restart Your Computer:

15. Once the threats are removed, click on "Restart PC" to reboot your computer.

16. Remove the USB flash drive from the infected computer.

Congratulations on effectively removing BScope.TrojanRansom.Stealc and the concealed threats from your computer! You can now have peace of mind, knowing that they won't resurface again. Thanks to Gridinsoft's capabilities and commitment to cybersecurity, your system is now protected.

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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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