Trojan:MSIL/AgentTesla.EWFA!MTB Virus Removal

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

Seeing the Trojan:MSIL/AgentTesla.EWFA!MTB detection usually means that your system is in big danger. This malware can correctly be named as ransomware – type of malware which ciphers your files and asks you to pay for their decryption. Deleteing it requires some specific steps that must be taken as soon as possible.

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Trojan:MSIL/AgentTesla.EWFA!MTB detection is a virus detection you can spectate in your computer. It generally appears after the preliminary activities on your computer – opening the dubious email, clicking the banner in the Internet or installing the program from unreliable resources. From the second it shows up, you have a short time to take action until it starts its malicious action. And be sure – it is much better not to wait for these malicious actions.

What is Trojan:MSIL/AgentTesla.EWFA!MTB virus?

Trojan:MSIL/AgentTesla.EWFA!MTB is ransomware-type malware. It searches for the files on your disk drive, encrypts it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your documents inaccessible, this virus also does a ton of harm to your system. It changes the networking setups in order to prevent you from checking out the elimination articles or downloading the antivirus. Sometimes, Trojan:MSIL/AgentTesla.EWFA!MTB can also stop the setup of anti-malware programs.

Trojan:MSIL/AgentTesla.EWFA!MTB Summary

In summary, Trojan:MSIL/AgentTesla.EWFA!MTB ransomware actions in the infected computer are next:

  • CAPE extracted potentially suspicious content;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Ciphering the files located on the victim’s drives — so the victim cannot open these files;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of anti-virus apps

Ransomware has actually been a headache for the last 4 years. It is hard to picture a more dangerous virus for both individual users and organizations. The algorithms utilized in Trojan:MSIL/AgentTesla.EWFA!MTB (generally, 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 malware does not do all these horrible things immediately – it can require up to a few hours to cipher all of your documents. Hence, seeing the Trojan:MSIL/AgentTesla.EWFA!MTB detection is a clear signal that you should start the elimination procedure.

Where did I get the Trojan:MSIL/AgentTesla.EWFA!MTB?

General ways of Trojan:MSIL/AgentTesla.EWFA!MTB spreading are basic for all other ransomware variants. Those are one-day landing sites where victims are offered to download and install the free app, so-called bait e-mails and hacktools. Bait e-mails are a quite new method in malware distribution – you receive the email that mimics some regular notifications about deliveries or bank service conditions modifications. Within the e-mail, there is an infected 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.

Avoiding it looks quite easy, however, still needs tons of focus. Malware can hide in different places, and it is far better to prevent it even before it goes into your PC than to depend on an anti-malware program. Simple cybersecurity awareness is just an important item in the modern-day world, even if your relationship with a computer stays on YouTube videos. That may keep you a lot of time and money which you would certainly spend while looking for a fix guide.

Trojan:MSIL/AgentTesla.EWFA!MTB malware technical details

File Info:

name: 23D00249F741766BA54D.mlw
path: /opt/CAPEv2/storage/binaries/3414fa26fc151944191196875c23a49683db37899e819d3cea7f5bfba6c6af52
crc32: 84179289
md5: 23d00249f741766ba54d6bcd8c99229d
sha1: 05fbe9148ec4df99948ef17533c282693b454dc4
sha256: 3414fa26fc151944191196875c23a49683db37899e819d3cea7f5bfba6c6af52
sha512: 7258856445d47c6f4878cdc0174dbbea109d64123176bd1409e855b93d3087e32d55ae5ca9e2e3339943707a46dce77c5399d7c408fbc91a9354d42141c8b0bc
ssdeep: 12288:0w6UNITavWcGpw4UZvaVJ9ZzxUaeiGJ8Iy2TiGrScic4SIWKQClqsuaXS+UcQ6y8:scWw4UZvybcv8v6icvAQClqroGxsP
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T11B05122C1AA59F07EDBD83F58020051487B87A253197E76C4E92F0EE3F66B71494AF1B
sha3_384: 3c805818c6aa635e8bbdd4b04deea956bc1d09bc9a1f7e950973e19f0c2af1d47e3b77802aa6e9cdba87d50f35776c18
ep_bytes: ff250020400000000000000000000000
timestamp: 2022-07-26 01:34:24

Version Info:

Translation: 0x0000 0x04b0
Comments:
CompanyName: The Flying Bear
FileDescription: Infusion
FileVersion: 2.0
InternalName: InternalPrimitiveTy.exe
LegalCopyright: The Flying Bear ltd 2022
LegalTrademarks:
OriginalFilename: InternalPrimitiveTy.exe
ProductName: Infusion
ProductVersion: 2.0
Assembly Version: 2.0.0.0

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

Lionic Trojan.MSIL.Androm.m!c
tehtris Generic.Malware
DrWeb Trojan.PackedNET.1452
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.YakbeexMSIL.ZZ4
McAfee AgentTesla-FDAV!23D00249F741
Malwarebytes Trojan.MalPack.PNG.Generic
Zillya Trojan.Kryptik.Win32.3848181
Sangfor Backdoor.Msil.Kryptik.Vywq
K7AntiVirus Trojan ( 700000121 )
Alibaba Trojan:Win32/Kryptik.ali2000016
K7GW Trojan ( 700000121 )
CrowdStrike win/malicious_confidence_100% (W)
VirIT Trojan.Win32.MSIL_Heur.A
Cyren W32/MSIL_Troj.CGX.gen!Eldorado
Elastic malicious (high confidence)
ESET-NOD32 a variant of MSIL/Kryptik.AFWE
APEX Malicious
ClamAV Win.Dropper.NetWire-9958815-0
Kaspersky HEUR:Backdoor.MSIL.Androm.gen
BitDefender Trojan.Ransom.Loki.DSI
NANO-Antivirus Trojan.Win32.Androm.jsjsyn
MicroWorld-eScan Trojan.Ransom.Loki.DSI
Avast Win32:PWSX-gen [Trj]
Tencent Malware.Win32.Gencirc.13b6ac76
Emsisoft Trojan.Ransom.Loki.DSI (B)
F-Secure Heuristic.HEUR/AGEN.1308779
VIPRE Trojan.Ransom.Loki.DSI
TrendMicro TrojanSpy.MSIL.LOKIBOT.ASKK
McAfee-GW-Edition BehavesLike.Win32.Generic.cc
Trapmine suspicious.low.ml.score
FireEye Generic.mg.23d00249f741766b
Sophos Troj/Krypt-OH
SentinelOne Static AI – Malicious PE
GData Trojan.Ransom.Loki.DSI
Jiangmin Backdoor.MSIL.fufh
Avira HEUR/AGEN.1308779
MAX malware (ai score=100)
Antiy-AVL Trojan/MSIL.Kryptik
Xcitium Malware@#25vtpt2a0tsky
Arcabit Trojan.Ransom.Loki.DSI
ZoneAlarm HEUR:Backdoor.MSIL.Androm.gen
Microsoft Trojan:MSIL/AgentTesla.EWFA!MTB
Google Detected
AhnLab-V3 Trojan/Win.MSILKrypt.C5214399
VBA32 OScope.Trojan.MSIL.Remcos.gen
ALYac Trojan.Ransom.Loki.DSI
Cylance unsafe
Panda Trj/GdSda.A
TrendMicro-HouseCall TrojanSpy.MSIL.LOKIBOT.ASKK
Rising Malware.Obfus/[email protected] (RDM.MSIL2:hzEuVJHkZztUbHi+ynfBCQ)
Ikarus Trojan-Spy.FormBook
MaxSecure Trojan.Malware.73691364.susgen
Fortinet MSIL/Kryptik.AGQB!tr
AVG Win32:PWSX-gen [Trj]
DeepInstinct MALICIOUS

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

Trojan:MSIL/AgentTesla.EWFA!MTB malware is incredibly difficult to remove by hand. It places its documents in a variety of locations throughout the disk, and can recover itself from one of the parts. Additionally, a range of alterations in the registry, networking settings and also Group Policies are quite hard to find and revert to the original. It is much better to utilize a specific tool – exactly, an anti-malware app. GridinSoft Anti-Malware will definitely fit the best for malware elimination purposes.

Remove Trojan:MSIL/AgentTesla.EWFA!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/AgentTesla.EWFA!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 gridinsoft.com.

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.

setup-gridinsoft-fix.exe

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/AgentTesla.EWFA!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/AgentTesla.EWFA!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/AgentTesla.EWFA!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/AgentTesla.EWFA!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 (gridinsoft.com) 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/AgentTesla.EWFA!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/AgentTesla.EWFA!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/AgentTesla.EWFA!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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