Written by Robert Bailey

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

In this article you will locate concerning the definition of Trojan:MSIL/AgentTesla.GC!MTB as well as its negative impact on your computer. Such ransomware are a type of malware that is clarified by online fraudulences to demand paying the ransom by a victim.

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Most of the instances, Trojan:MSIL/AgentTesla.GC!MTB ransomware will certainly advise its victims to launch funds move for the objective of counteracting the amendments that the Trojan infection has actually presented to the target’s gadget.

Trojan:MSIL/AgentTesla.GC!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 documents located on the target’s disk drive — so the target can no longer utilize the information;
  • Preventing routine access to the target’s workstation;


The most common channels where Trojan:MSIL/AgentTesla.GC!MTB Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As a consequence of user ending up on a source that organizes a destructive software program;

As quickly as the Trojan is successfully infused, it will either cipher the data on the victim’s PC or prevent the device from operating in a correct fashion – while also positioning a ransom note that mentions the need for the sufferers to impact the settlement for the function of decrypting the papers or restoring the file system back to the initial condition. In most circumstances, the ransom note will come up when the client reboots the PC after the system has currently been damaged.

Trojan:MSIL/AgentTesla.GC!MTB distribution channels.

In numerous edges of the globe, Trojan:MSIL/AgentTesla.GC!MTB expands by leaps as well as bounds. Nevertheless, the ransom notes and tricks of obtaining the ransom quantity might differ depending on certain regional (local) settings. The ransom money notes and techniques of extorting the ransom quantity might differ depending on certain local (regional) setups.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software.

    In specific areas, the Trojans usually wrongfully report having actually identified some unlicensed applications made it possible for on the sufferer’s gadget. The alert then requires the customer to pay the ransom money.

    Faulty declarations about prohibited web content.

    In nations where software application piracy is much less preferred, this method is not as efficient for the cyber fraudulences. Additionally, the Trojan:MSIL/AgentTesla.GC!MTB popup alert may falsely claim to be stemming from a law enforcement establishment and also will report having situated child porn or other unlawful information on the tool.

    Trojan:MSIL/AgentTesla.GC!MTB popup alert might incorrectly assert to be deriving from a law enforcement organization and will report having situated kid porn or other illegal data on the gadget. The alert will in a similar way include a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 33E2FD35
md5: 0b889163505919e38683d9ecc1c742ed
name: 0B889163505919E38683D9ECC1C742ED.mlw
sha1: eb48e0cad38ef71cc6a6672234a4e317ab3c2366
sha256: ef9af7994d5d9ac283134b522ae1e1680eecee19974bf717fc5cb50d69b5d371
sha512: bcc22bd04f706f19be89fbf19b43745b44e41bdf1bb804d71863455abe9c91841ccd3d1fd2ba8112bf1b6cdfcdb9a65838c64ff8548be539a9433befd8e62884
ssdeep: 12288:Dj0QC/jBlAvePB4wI8RIF69CrWuA48S0BEo0c2:cpVl4e2xfYSWuR8VYc2
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2019 - 2020
Assembly Version:
InternalName: Fx6a9.exe
ProductName: Folder Organiser
FileDescription: Folder Organiser
OriginalFilename: Fx6a9.exe

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

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Bulz.255915
McAfee PWS-FCTQ!0B8891635059
Cylance Unsafe
Sangfor Malware
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Gen:Variant.Bulz.255915
K7GW Riskware ( 0040eff71 )
Cybereason malicious.ad38ef
Cyren W32/Trojan.LYBE-7013
Symantec Ransom.Wannacry
APEX Malicious
Kaspersky HEUR:Trojan.MSIL.Agent.gen
Alibaba Trojan:Win32/AgentTesla.0a77c2a1
ViRobot Trojan.Win32.Z.Undef.519680
AegisLab Trojan.Multi.Generic.4!c
Ad-Aware Gen:Variant.Bulz.255915
Emsisoft Trojan.Crypt (A)
DrWeb Trojan.PackedNET.405
McAfee-GW-Edition PWS-FCTQ!0B8891635059
Sophos Mal/Generic-R + Troj/Kryptik-OV
Ikarus Trojan.Crypt
Webroot W32.Trojan.Gen
Avira TR/AD.AgentTesla.thjad
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:MSIL/AgentTesla.GC!MTB
Gridinsoft Trojan.Win32.Packed.oa
Arcabit Trojan.Bulz.D3E7AB
ZoneAlarm HEUR:Trojan.MSIL.Agent.gen
GData MSIL.Trojan.PSE.182NSTJ
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Lokibot.R357690
VBA32 TScope.Trojan.MSIL
ALYac Gen:Variant.Bulz.255915
MAX malware (ai score=85)
Malwarebytes Trojan.MalPack.PNG.Generic
ESET-NOD32 a variant of MSIL/Kryptik.YZK
TrendMicro-HouseCall Trojan.MSIL.MALREP.THLOIBO
Fortinet MSIL/GenKryptik.EWCI!tr
AVG Win32:MalwareX-gen [Trj]
Panda Trj/GdSda.A
Qihoo-360 Generic/Trojan.21a

How to remove Trojan:MSIL/AgentTesla.GC!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.GC!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.GC!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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