Written by Robert Bailey

What is Trojan:MSIL/AgentTesla.JIE!MTB infection?

In this post you will locate regarding the meaning of Trojan:MSIL/AgentTesla.JIE!MTB and also its negative impact on your computer system. 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 situations, Trojan:MSIL/AgentTesla.JIE!MTB ransomware will certainly advise its victims to initiate funds transfer for the function of counteracting the changes that the Trojan infection has actually presented to the victim’s gadget.

Trojan:MSIL/AgentTesla.JIE!MTB Summary

These modifications can be as follows:

  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Ciphering the records situated on the target’s disk drive — so the target can no longer utilize the data;
  • Preventing routine access to the victim’s workstation;

Related domains: Gen:Heur.Ransom.FZK.1 Gen:Heur.Ransom.FZK.1


One of the most regular networks through which Trojan:MSIL/AgentTesla.JIE!MTB are infused are:

  • By means of phishing emails;
  • As an effect of individual ending up on a resource that holds a harmful software program;

As quickly as the Trojan is effectively infused, it will either cipher the data on the target’s computer or stop the gadget from functioning in a proper fashion – while also putting a ransom money note that points out the requirement for the victims to impact the payment for the objective of decrypting the papers or bring back the data system back to the first condition. In many circumstances, the ransom money note will certainly show up when the client reboots the PC after the system has actually currently been damaged.

Trojan:MSIL/AgentTesla.JIE!MTB circulation channels.

In different corners of the world, Trojan:MSIL/AgentTesla.JIE!MTB expands by leaps and also bounds. Nevertheless, the ransom notes and also tricks of obtaining the ransom money quantity may differ depending upon particular regional (local) settings. The ransom notes as well as methods of extorting the ransom quantity might vary depending on specific neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty informs about unlicensed software program.

    In certain areas, the Trojans commonly wrongfully report having actually discovered some unlicensed applications enabled on the sufferer’s gadget. The alert then demands the customer to pay the ransom money.

    Faulty statements regarding prohibited material.

    In nations where software program piracy is much less preferred, this approach is not as effective for the cyber scams. Additionally, the Trojan:MSIL/AgentTesla.JIE!MTB popup alert may incorrectly declare to be stemming from a police organization and will certainly report having located child porn or various other prohibited data on the gadget.

    Trojan:MSIL/AgentTesla.JIE!MTB popup alert may wrongly declare to be obtaining from a regulation enforcement institution and will certainly report having located kid porn or various other prohibited data on the device. The alert will similarly have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 088F23AF
md5: 498bb20af1c8aef87a48c371688ce985
name: 498BB20AF1C8AEF87A48C371688CE985.mlw
sha1: ef98eb3c6b9544be7b1a3658ac770f5b0a565887
sha256: b6ce86cfcc5b2293844082dc8642e7124645f8409409965369a9ee6cde0f9beb
sha512: 456d2a32be5acbe720711e6e132a74efd9c707805943a8276dd0602f5da6202ecddabdf39b85c287b945abe9ae18c84d45c33df3410614c607378bd40cdcc43e
ssdeep: 3072:G9Bj3hfbW9zLOe//pmUsQLb4feqpR+yXFQEn+gvp47mEAb9fVktzVE:G9931D+yXWEn+gvK7mE6dktJ
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2021
Assembly Version:
InternalName: learn_c___in_cs.exe
ProductName: learn_c++_in_cs
FileDescription: learn_c++_in_cs
OriginalFilename: learn_c___in_cs.exe

Trojan:MSIL/AgentTesla.JIE!MTB also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0057cb1d1 )
Lionic Riskware.Win32.Generic.1!c
Elastic malicious (high confidence)
CAT-QuickHeal Trojan.YakbeexMSIL.ZZ4
ALYac Gen:Heur.Ransom.FZK.1
Cylance Unsafe
Sangfor Suspicious.Win32.Save.a
K7GW Trojan ( 0057cb1d1 )
Cyren W32/Trojan.PZGD-2430
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HKYJ
Avast Win32:CrypterX-gen [Trj]
BitDefender Gen:Heur.Ransom.FZK.1
MicroWorld-eScan Gen:Heur.Ransom.FZK.1
Ad-Aware Gen:Heur.Ransom.FZK.1
Sophos Generic PUA OP (PUA)
TrendMicro TROJ_GEN.R007C0PGU21
McAfee-GW-Edition GenericRXOO-SO!498BB20AF1C8
Emsisoft Gen:Heur.Ransom.FZK.1 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Hack.Tool
Microsoft Trojan:MSIL/AgentTesla.JIE!MTB
Arcabit Trojan.Ransom.FZK.1
GData Gen:Heur.Ransom.FZK.1
McAfee GenericRXOO-SO!498BB20AF1C8
MAX malware (ai score=81)
Malwarebytes MachineLearning/Anomalous.94%
TrendMicro-HouseCall TROJ_GEN.R007C0PGU21
Ikarus Trojan.Win32.Crypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet Adware/GameHack
AVG Win32:CrypterX-gen [Trj]

How to remove Trojan:MSIL/AgentTesla.JIE!MTB ransomware?

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

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

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 Trojan:MSIL/AgentTesla.JIE!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 Trojan:MSIL/AgentTesla.JIE!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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