Trojan:MSIL/Heracles.SPFF!MTB Virus Removal

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

Spectating the Trojan:MSIL/Heracles.SPFF!MTB detection name means that your computer is in big danger. This malware can correctly be identified as ransomware – virus which ciphers your files and asks you to pay for their decryption. Stopping it requires some specific steps that must be taken as soon as possible.

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Trojan:MSIL/Heracles.SPFF!MTB detection is a virus detection you can spectate in your system. It frequently shows up after the preliminary actions on your PC – opening the suspicious e-mail, clicking the banner in the Web or setting up the program from untrustworthy resources. From the moment it shows up, you have a short time to do something about it before it starts its malicious activity. And be sure – it is better not to wait for these malicious effects.

What is Trojan:MSIL/Heracles.SPFF!MTB virus?

Trojan:MSIL/Heracles.SPFF!MTB is ransomware-type malware. It looks for the files on your disk, 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 ton of damage to your system. It alters the networking settings in order to prevent you from reading the removal manuals or downloading the antivirus. In rare cases, Trojan:MSIL/Heracles.SPFF!MTB can additionally block the launching of anti-malware programs.

Trojan:MSIL/Heracles.SPFF!MTB Summary

Summarizingly, Trojan:MSIL/Heracles.SPFF!MTB malware activities in the infected computer are next:

  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • Ciphering the files located on the victim’s drives — so the victim cannot use these documents;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of anti-virus apps

Ransomware has been a horror story for the last 4 years. It is difficult to realize a more harmful malware for both individual users and corporations. The algorithms used in Trojan:MSIL/Heracles.SPFF!MTB (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy already exists, and possibly will exist. However, that virus does not do all these terrible things instantly – it may take up to several hours to cipher all of your files. Hence, seeing the Trojan:MSIL/Heracles.SPFF!MTB detection is a clear signal that you must begin the elimination process.

Where did I get the Trojan:MSIL/Heracles.SPFF!MTB?

Usual ways of Trojan:MSIL/Heracles.SPFF!MTB injection are standard for all other ransomware examples. Those are one-day landing websites where victims are offered to download the free app, so-called bait emails and hacktools. Bait emails are a quite new tactic in malware distribution – you receive the e-mail that imitates some routine notifications about deliveries or bank service conditions updates. Within the e-mail, there is a malicious MS Office file, or a link which opens the exploit landing site.

Malicious email spam

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

Preventing it looks pretty uncomplicated, but still demands a lot of attention. Malware can hide in different places, and it is far better to stop it even before it gets into your system than to trust in an anti-malware program. Essential cybersecurity awareness is just an important item in the modern world, even if your interaction with a PC remains on YouTube videos. That can keep you a lot of time and money which you would spend while seeking a solution.

Trojan:MSIL/Heracles.SPFF!MTB malware technical details

File Info:

name: 1920A6C53C281001B6C8.mlw
path: /opt/CAPEv2/storage/binaries/7c61eb7e47bc36d488c8b0128acda76e7309d1b8675cec732028093fea589956
crc32: 7B885903
md5: 1920a6c53c281001b6c856cab64cb794
sha1: 29d718c0c8bd425539a3f3050c57d7488fe766fb
sha256: 7c61eb7e47bc36d488c8b0128acda76e7309d1b8675cec732028093fea589956
sha512: 2640fb1f7fb5204dc853c07e2e88735cc593aa5d8f070f6e9359f926b8066d2816a50166f686b1f94a125f76689bd8ad0d50a43cba88b72bee85f6fb0a8f2195
ssdeep: 48:6LqTXJz4AHoZmhyzwrdtAsFSrn7TfXLPlTCvCtiOlch/qFKpfbNtm:TFz4AHphbQ4SzXrlT9IRzNt
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A9B19402A3C84373E9374B366DB39362127CF795DD92C7AF2498220B1E527584DB2771
sha3_384: df8d251476da0981bf05694e21173703118f8f434ff3bd2e1ef0ac59f3f49b78f5853353c2854fd9757f87a25f2fda10
ep_bytes: ff255429400000000000000000002829
timestamp: 2024-02-08 18:37:28

Version Info:

Translation: 0x0000 0x04b0
InternalName: Vnjsih.exe
OriginalFilename: Vnjsih.exe
Assembly Version:

Trojan:MSIL/Heracles.SPFF!MTB also known as:

Elasticmalicious (high confidence)
K7AntiVirusRiskware ( 00584baa1 )
K7GWRiskware ( 00584baa1 )
CrowdStrikewin/malicious_confidence_100% (W)
CynetMalicious (score: 100)
AvastWin32:TrojanX-gen [Trj]
RisingMalware.Obfus/MSIL@AI.98 (RDM.MSIL2:bXCqlLHO3hzz+NvwVc5QCQ)
SentinelOneStatic AI – Suspicious PE
AVGWin32:TrojanX-gen [Trj]

How to remove Trojan:MSIL/Heracles.SPFF!MTB?

Trojan:MSIL/Heracles.SPFF!MTB malware is very difficult to delete by hand. It places its documents in a variety of places throughout the disk, and can recover itself from one of the parts. Moreover, various changes in the windows registry, networking setups and Group Policies are quite hard to find and return to the original. It is better to utilize a specific tool – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the best for virus removal purposes.

Remove Trojan:MSIL/Heracles.SPFF!MTB 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 Trojan:MSIL/Heracles.SPFF!MTB 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 Trojan:MSIL/Heracles.SPFF!MTB 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 Trojan:MSIL/Heracles.SPFF!MTB 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 Trojan:MSIL/Heracles.SPFF!MTB 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 “Trojan:MSIL/Heracles.SPFF!MTB” 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 Trojan:MSIL/Heracles.SPFF!MTB Virus

Step 4: Remove Found Threats:

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

Searching Trojan:MSIL/Heracles.SPFF!MTB 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 Trojan:MSIL/Heracles.SPFF!MTB 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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