Trojan:MSIL/AgentTesla.ESQ!MTB Virus Removal

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

Spectating the Trojan:MSIL/AgentTesla.ESQ!MTB malware detection usually means that your computer is in big danger. This computer virus can correctly be identified as ransomware – sort of malware which ciphers your files and asks you to pay for their decryption. Stopping it requires some unusual steps that must be taken as soon as possible.

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Trojan:MSIL/AgentTesla.ESQ!MTB detection is a malware detection you can spectate in your system. It generally shows up after the preliminary actions on your computer – opening the dubious email, clicking the advertisement in the Internet or installing the program from unreliable sources. From the instance it appears, you have a short time to do something about it until it begins its destructive action. And be sure – it is much better not to await these destructive things.

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

Trojan:MSIL/AgentTesla.ESQ!MTB is ransomware-type malware. It looks for the files on your disks, ciphers it, and then asks you to pay the ransom for receiving the decryption key. Besides making your documents inaccessible, this virus additionally does a lot of damage to your system. It changes the networking setups in order to prevent you from looking for the removal guidelines or downloading the antivirus. In some cases, Trojan:MSIL/AgentTesla.ESQ!MTB can also prevent the launching of anti-malware programs.

Trojan:MSIL/AgentTesla.ESQ!MTB Summary

Summarizingly, Trojan:MSIL/AgentTesla.ESQ!MTB virus activities in the infected PC are next:

  • CAPE extracted potentially suspicious content;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Encrypting the files kept on the target’s drive — so the victim cannot check these documents;
  • 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 nightmare for the last 4 years. It is hard to imagine a more dangerous malware for both individuals and companies. The algorithms used in Trojan:MSIL/AgentTesla.ESQ!MTB (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy currently exists, and possibly will exist. However, that malware does not do all these bad things without delay – it can take up to a few hours to cipher all of your documents. Hence, seeing the Trojan:MSIL/AgentTesla.ESQ!MTB detection is a clear signal that you should begin the elimination procedure.

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

Typical methods of Trojan:MSIL/AgentTesla.ESQ!MTB injection are usual for all other ransomware examples. Those are one-day landing sites where users are offered to download and install the free program, so-called bait e-mails and hacktools. Bait e-mails are a quite new strategy in malware distribution – you get the e-mail that mimics some normal notifications about deliveries or bank service conditions changes. Inside of the e-mail, there is a malicious MS Office file, or a link which opens the exploit landing page.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks quite simple, but still demands a lot of attention. Malware can hide in various spots, and it is much better to stop it even before it gets into your computer than to rely on an anti-malware program. Standard cybersecurity awareness is just an important thing in the modern-day world, even if your relationship with a computer remains on YouTube videos. That may keep you a great deal of time and money which you would spend while trying to find a solution.

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

File Info:

name: CDC1C04F6ED2AEDB7D5E.mlw
path: /opt/CAPEv2/storage/binaries/b52163188f49d272654b92f91df8dfa3ec716cb57a27d409e30be6227e7baff3
crc32: 04FF8B3D
md5: cdc1c04f6ed2aedb7d5e7a01a681d4b3
sha1: 76aeb142e8b890904812d08b4e28d7d63b810d69
sha256: b52163188f49d272654b92f91df8dfa3ec716cb57a27d409e30be6227e7baff3
sha512: a6c6af15f45be2b13c01a3e98a7634dd9b8bc868214413b73a5be5ca433d89e19dddd355c1c4461d16c9b63db375355f1cd731b6a794757efb5439ae0074e90c
ssdeep: 12288:EXvNk54ecNuRUCXQp7zT8TV09pPrKh5Xt+koYL:sU3RpAp2V09pPrUXDoq
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E5C412027761EFBEEDBDABF9745000510375A57E3120E2696F86B0DF3A57B009291E2B
sha3_384: cf3e43461d23e2b3ff7934c0e8ea61ddd89744e7ce396713646c0e7cd66195ba872ada2172e804fd24ec53095e394c73
ep_bytes: ff250020400001000000020000000300
timestamp: 2022-05-17 01:27:22

Version Info:

Translation: 0x0000 0x04b0
Comments:
CompanyName:
FileDescription: Docary
FileVersion: 1.0.0.3
InternalName: TryC.exe
LegalCopyright: Copyright © 2013
LegalTrademarks:
OriginalFilename: TryC.exe
ProductName: Docary
ProductVersion: 1.0.0.3
Assembly Version: 1.0.0.3

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

Bkav W32.AIDetectMalware.CS
Lionic Trojan.MSIL.Noon.l!c
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Ransom.Loki.AAT
CAT-QuickHeal Trojan.YakbeexMSIL.ZZ4
Skyhigh BehavesLike.Win32.Generic.hc
McAfee RDN/Snakekeylogger
Malwarebytes MachineLearning/Anomalous.100%
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Kryptik.ali2000016
K7GW Trojan ( 00592efb1 )
K7AntiVirus Trojan ( 00592efb1 )
VirIT Trojan.Win32.MSIL_Heur.A
Symantec Scr.Malcode!gdn30
ESET-NOD32 a variant of MSIL/Kryptik.AFDK
APEX Malicious
ClamAV Win.Packed.Pwsx-9950616-0
Kaspersky HEUR:Trojan-Spy.MSIL.Noon.gen
BitDefender Trojan.Ransom.Loki.AAT
NANO-Antivirus Trojan.Win32.Noon.joxuhx
Avast Win32:PWSX-gen [Trj]
Tencent Msil.Trojan-Spy.Noon.Dplw
Emsisoft Trojan.Ransom.Loki.AAT (B)
F-Secure Heuristic.HEUR/AGEN.1306767
DrWeb Trojan.Siggen17.52243
VIPRE Trojan.Ransom.Loki.AAT
TrendMicro TROJ_FRS.0NA103EI22
Trapmine malicious.high.ml.score
FireEye Generic.mg.cdc1c04f6ed2aedb
Sophos Troj/Krypt-MI
Ikarus Trojan.MSIL.Inject
Jiangmin TrojanSpy.MSIL.ctxc
Google Detected
Avira HEUR/AGEN.1306767
Varist W32/MSIL_Troj.CCW.gen!Eldorado
Antiy-AVL Trojan/MSIL.AgentTesla
Microsoft Trojan:MSIL/AgentTesla.ESQ!MTB
Arcabit Trojan.Ransom.Loki.AAT
ZoneAlarm HEUR:Trojan-Spy.MSIL.Noon.gen
GData Trojan.Ransom.Loki.AAT
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.Infostealer.R492819
VBA32 TrojanSpy.Snake
ALYac Trojan.Ransom.Loki.AAT
MAX malware (ai score=83)
Cylance unsafe
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_FRS.0NA103EI22
Rising Malware.Obfus/[email protected] (RDM.MSIL2:69IdiJu5SCk24PixS+C4dQ)
Yandex Trojan.Igent.bX05B5.1
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.73691310.susgen
Fortinet MSIL/GenKryptik.FUTR!tr
BitDefenderTheta Gen:NN.ZemsilCO.36744.Im0@auNNX6c
AVG Win32:PWSX-gen [Trj]
DeepInstinct MALICIOUS

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

Trojan:MSIL/AgentTesla.ESQ!MTB malware is very difficult to remove manually. It places its data in multiple places throughout the disk, and can recover itself from one of the elements. Furthermore, a number of modifications in the windows registry, networking setups and also Group Policies are fairly hard to locate and revert to the initial. It is better to use a specific app – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the most ideal for malware removal reasons.

Remove Trojan:MSIL/AgentTesla.ESQ!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.ESQ!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.ESQ!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.ESQ!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.ESQ!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.ESQ!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.ESQ!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.ESQ!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.ESQ!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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