Trojan:MSIL/AgentTesla.KA!MTB
Rachel Ross
Updated on March 21, 2026
What is Trojan:MSIL/AgentTesla.KA!MTB infection?
In this post you will certainly find regarding the meaning of Trojan:MSIL/AgentTesla.KA!MTB and also its adverse influence on your computer system. Such ransomware are a type of malware that is specified by online scams to require paying the ransom money by a sufferer.
In the majority of the instances, Trojan:MSIL/AgentTesla.KA!MTB infection will certainly instruct its sufferers to initiate funds transfer for the objective of counteracting the modifications that the Trojan infection has actually presented to the victim’s tool.
Trojan:MSIL/AgentTesla.KA!MTB Summary
These adjustments can be as adheres to:
- The binary likely contains encrypted or compressed data.;
- Network activity detected but not expressed in API logs;
- Ciphering the papers situated on the target’s hard disk drive — so the target can no longer use the data;
- Preventing routine access to the victim’s workstation;
Trojan:MSIL/AgentTesla.KA!MTB
One of the most common channels through which Trojan:MSIL/AgentTesla.KA!MTB Ransomware are injected are:
- By methods of phishing e-mails;
- As an effect of customer ending up on a resource that hosts a harmful software application;
As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the target’s PC or avoid the tool from working in a proper way – while also putting a ransom note that mentions the demand for the sufferers to impact the repayment for the purpose of decrypting the papers or recovering the data system back to the preliminary problem. In many instances, the ransom money note will come up when the client reboots the PC after the system has currently been damaged.
Trojan:MSIL/AgentTesla.KA!MTB circulation networks.
In numerous edges of the world, Trojan:MSIL/AgentTesla.KA!MTB expands by jumps and bounds. Nevertheless, the ransom money notes and methods of obtaining the ransom amount may vary depending upon specific neighborhood (regional) settings. The ransom notes as well as techniques of extorting the ransom money quantity may vary depending on particular local (local) setups.
For example:
Faulty informs concerning unlicensed software.
In particular locations, the Trojans often wrongfully report having actually identified some unlicensed applications made it possible for on the sufferer’s device. The sharp after that demands the customer to pay the ransom money.
Faulty statements regarding prohibited web content.
In nations where software application piracy is much less prominent, this method is not as effective for the cyber frauds. Conversely, the Trojan:MSIL/AgentTesla.KA!MTB popup alert may falsely declare to be deriving from a law enforcement institution and also will certainly report having located child porn or various other illegal data on the device.
Trojan:MSIL/AgentTesla.KA!MTB popup alert may wrongly claim to be deriving from a law enforcement organization as well as will certainly report having located child porn or other illegal data on the gadget. The alert will likewise consist of a demand for the user to pay the ransom money.
Technical details
File Info:
crc32: 0668F3A9md5: 5481612767407772f764b44a296d42e6name: 5481612767407772F764B44A296D42E6.mlwsha1: ece8ceba8faa991e2bc5be2efab5269f0dbefe06sha256: ff8ab9b77165f81d6db4ff4046ab244db64f074f724666b31f487841182e736dsha512: a0cec5776b6f71bd32df49bdbeb833f40b0095382e5c070f842a3bd31fae24664d82f2dea9ae605ef74ea9f3aeccf8a6ff1b3080ee48b84fda59e43914756e41ssdeep: 6144:uhSR7p0w5L/XyT+W7IZQDRSzg2mxSQm9H3K0KUzlJxeR6FJ4oGH5+OlTgN:YSRGEtWuQDIOxSQm3fPeRS4t11Utype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS WindowsVersion Info:
Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2020Assembly Version: 1.0.0.0InternalName: ApplicationTrustCollecti.exeFileVersion: 1.0.0.0CompanyName: LegalTrademarks: Comments: ProductName: MyNoteAppProductVersion: 1.0.0.0FileDescription: MyNoteAppOriginalFilename: ApplicationTrustCollecti.exe
Trojan:MSIL/AgentTesla.KA!MTB also known as:
| GridinSoft | Trojan.Ransom.Gen |
| K7AntiVirus | Trojan ( 00589fe71 ) |
| Elastic | malicious (high confidence) |
| DrWeb | BackDoor.SpyBotNET.25 |
| Cynet | Malicious (score: 100) |
| CAT-QuickHeal | Trojan.Agenttesla |
| ALYac | Trojan.Agent.FPLI |
| Cylance | Unsafe |
| Zillya | Trojan.Kryptik.Win32.3606427 |
| Sangfor | Trojan.MSIL.Donut.gen |
| CrowdStrike | win/malicious_confidence_60% (W) |
| Alibaba | TrojanPSW:MSIL/AgentTesla.bb28dae7 |
| K7GW | Trojan ( 00589fe71 ) |
| Cyren | W32/MSIL_Kryptik.GAZ.gen!Eldorado |
| Symantec | Scr.Malcode!gdn30 |
| ESET-NOD32 | a variant of MSIL/Kryptik.ADJT |
| APEX | Malicious |
| Avast | Win32:MalwareX-gen [Trj] |
| Kaspersky | HEUR:Trojan-PSW.MSIL.Stealer.gen |
| BitDefender | Trojan.Agent.FPLI |
| MicroWorld-eScan | Trojan.Agent.FPLI |
| Ad-Aware | Trojan.Agent.FPLI |
| Sophos | Mal/Generic-S |
| TrendMicro | TROJ_GEN.R002C0DK821 |
| McAfee-GW-Edition | PWS-FCUF!548161276740 |
| FireEye | Trojan.Agent.FPLI |
| Emsisoft | Trojan.Crypt (A) |
| Antiy-AVL | Trojan/Generic.ASMalwS.34C9DC8 |
| Microsoft | Trojan:MSIL/AgentTesla.KA!MTB |
| GData | MSIL.Trojan.PSE.6E8TBO |
| AhnLab-V3 | Trojan/Win.FCUF.C4756449 |
| McAfee | PWS-FCUF!548161276740 |
| MAX | malware (ai score=99) |
| Malwarebytes | Trojan.MalPack.PNG.Generic |
| Panda | Trj/GdSda.A |
| TrendMicro-HouseCall | TROJ_GEN.R002C0DK821 |
| Yandex | Trojan.AvsArher.bToZAi |
| Ikarus | Trojan-Ransom.FileCrypter |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | MSIL/GenKryptik.FNAJ!tr |
| AVG | Win32:MalwareX-gen [Trj] |
How to remove Trojan:MSIL/AgentTesla.KA!MTB ransomware?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Trojan:MSIL/AgentTesla.KA!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.
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.
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 Anti-Malware
If the guide doesn’t help you to remove Trojan:MSIL/AgentTesla.KA!MTB you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
