Written by Robert Bailey

What is TrojanSpy:MSIL/Stelega.RIA!MTB infection?

In this article you will discover regarding the definition of TrojanSpy:MSIL/Stelega.RIA!MTB as well as its negative effect on your computer. Such ransomware are a type of malware that is clarified by on-line scams to demand paying the ransom money by a target.

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Most of the instances, TrojanSpy:MSIL/Stelega.RIA!MTB virus will certainly instruct its targets to launch funds move for the purpose of counteracting the amendments that the Trojan infection has introduced to the target’s gadget.

TrojanSpy:MSIL/Stelega.RIA!MTB Summary

These adjustments can be as adheres to:

  • Injection (inter-process);
  • Uses Windows utilities for basic functionality;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • A potential decoy document was displayed to the user;
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Ciphering the files situated on the victim’s hard disk drive — so the sufferer can no longer utilize the information;
  • Preventing regular access to the target’s workstation;
Similar behavior
Related domains Ransom.Wannacry Ransom.Wannacry


The most normal networks through which TrojanSpy:MSIL/Stelega.RIA!MTB Ransomware are infused are:

  • By means of phishing emails;
  • As a repercussion of individual winding up on a resource that organizes a harmful software;

As soon as the Trojan is effectively injected, it will certainly either cipher the data on the victim’s PC or prevent the gadget from operating in a proper way – while also positioning a ransom note that discusses the requirement for the targets to effect the settlement for the purpose of decrypting the papers or recovering the documents system back to the initial problem. In a lot of instances, the ransom money note will turn up when the client reboots the PC after the system has currently been harmed.

TrojanSpy:MSIL/Stelega.RIA!MTB circulation channels.

In different edges of the globe, TrojanSpy:MSIL/Stelega.RIA!MTB expands by jumps as well as bounds. Nevertheless, the ransom money notes and also tricks of obtaining the ransom amount may vary depending upon certain regional (local) setups. The ransom notes and techniques of obtaining the ransom money quantity may vary depending on specific regional (regional) setups.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software program.

    In particular areas, the Trojans often wrongfully report having found some unlicensed applications allowed on the victim’s device. The sharp then demands the customer to pay the ransom.

    Faulty statements about prohibited material.

    In nations where software application piracy is much less preferred, this technique is not as efficient for the cyber frauds. Alternatively, the TrojanSpy:MSIL/Stelega.RIA!MTB popup alert might wrongly assert to be deriving from a law enforcement institution and will report having situated kid pornography or various other illegal data on the tool.

    TrojanSpy:MSIL/Stelega.RIA!MTB popup alert may wrongly declare to be acquiring from a regulation enforcement organization and will certainly report having situated kid pornography or various other unlawful information on the device. The alert will likewise include a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 9CB1A0FE
md5: 1295db1f2b00e99a29ad24a8f8b4a77d
name: upload_file
sha1: 6bbfec365bc1c9528d99cb303a1d6913ba2b2655
sha256: 7e98c75ae71d6fa15b77a27b9ba79abfc53953e911620e4ba9096dc59d83ddae
sha512: c6a31ed68d172d5fce79ea1cad3ef8ea3b09bc5ba95128e3fd4bfb3a1022b97d83672ad825fe24717afddf1ac71bb32e8b432fda81ae2041e52c8103d5cbaf16
ssdeep: 12288:XwW/6mXJyOVBscAGldyPGWlkw0oH0liAj1nL4iGnsFWUZd/0gPEjd7Dq42KIqhA:APOVBscAGloPGWKwZHAiEBL4iosEVZ
type: # ISO 9660 CD-ROM filesystem data 'PO FH8765446878-15-10-2020,pdf'

Version Info:

0: [No Data]

TrojanSpy:MSIL/Stelega.RIA!MTB also known as:

GridinSoft Trojan.Ransom.Gen
FireEye Trojan.GenericKD.34801844
McAfee PWS-FCRK!26578AA0C8F4
Invincea Mal/Generic-S
BitDefenderTheta Gen:NN.ZemsilF.34570.1m0@aGK6QPl
Cyren W32/MSIL_Kryptik.BXO.gen!Eldorado
Symantec Ransom.Wannacry
TrendMicro-HouseCall Mal_GENISO-4
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Trojan-PSW.MSIL.Stelega.gen
BitDefender Trojan.GenericKD.34801844
AegisLab Trojan.MSIL.Stelega.i!c
Emsisoft Trojan.GenericKD.34801844 (B)
F-Secure Trojan.TR/AD.Remcos.xslxt
TrendMicro Mal_GENISO-4
McAfee-GW-Edition PWS-FCRK!26578AA0C8F4
Sophos Mal/Generic-S
Ikarus Trojan.SuspectCRC
GData Archive.Trojan.Agent.CW3H7A
Avira TR/AD.Remcos.xslxt
Arcabit Trojan.Generic.D21308B4
ZoneAlarm HEUR:Trojan-PSW.MSIL.Stelega.gen
Microsoft TrojanSpy:MSIL/Stelega.RIA!MTB
Cynet Malicious (score: 85)
VBA32 CIL.HeapOverride.Heur
ESET-NOD32 a variant of Generik.GFTGGZO
MAX malware (ai score=80)
Fortinet W32/Stelega.GFTGGZO!tr.pws
AVG Win32:MalwareX-gen [Trj]

How to remove TrojanSpy:MSIL/Stelega.RIA!MTB virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for TrojanSpy:MSIL/Stelega.RIA!MTB files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove TrojanSpy:MSIL/Stelega.RIA!MTB you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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