MSIL/TrojanDownloader.Agent.QGY Virus Removal

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

Spectating the MSIL/TrojanDownloader.Agent.QGY detection means that your system is in big danger. This malware can correctly be identified as ransomware – sort of malware which ciphers your files and forces you to pay for their decryption. Stopping it requires some specific steps that must be done as soon as possible.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

MSIL/TrojanDownloader.Agent.QGY detection is a malware detection you can spectate in your system. It often appears after the preliminary actions on your computer – opening the dubious e-mail, clicking the banner in the Web or mounting the program from suspicious sources. From the second it shows up, you have a short time to act before it begins its malicious activity. And be sure – it is far better not to await these destructive actions.

What is MSIL/TrojanDownloader.Agent.QGY virus?

MSIL/TrojanDownloader.Agent.QGY is ransomware-type malware. It searches for the files on your disks, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this virus also does a ton of harm to your system. It modifies the networking settings in order to avoid you from looking for the removal tutorials or downloading the antivirus. In some cases, MSIL/TrojanDownloader.Agent.QGY can even stop the launching of anti-malware programs.

MSIL/TrojanDownloader.Agent.QGY Summary

Summarizingly, MSIL/TrojanDownloader.Agent.QGY virus activities in the infected system are next:

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

Ransomware has actually been a horror story for the last 4 years. It is difficult to realize a more damaging malware for both individuals and businesses. The algorithms utilized in MSIL/TrojanDownloader.Agent.QGY (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy already exists, and possibly will exist. However, that virus does not do all these horrible things immediately – it may take up to several hours to cipher all of your files. Hence, seeing the MSIL/TrojanDownloader.Agent.QGY detection is a clear signal that you must start the clearing process.

Where did I get the MSIL/TrojanDownloader.Agent.QGY?

Standard ways of MSIL/TrojanDownloader.Agent.QGY injection are common for all other ransomware examples. Those are one-day landing websites where victims are offered to download the free app, so-called bait e-mails and hacktools. Bait emails are a relatively modern method in malware spreading – you get the email that mimics some regular notifications about deliveries or bank service conditions modifications. Inside of the email, there is an infected MS Office file, or a link which leads to the exploit landing site.

Malicious email spam

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

Avoiding it looks pretty easy, but still demands a lot of focus. Malware can hide in different spots, and it is better to stop it even before it goes into your computer than to trust in an anti-malware program. Basic cybersecurity knowledge is just an important thing in the modern-day world, even if your interaction with a PC remains on YouTube videos. That may keep you a lot of money and time which you would spend while looking for a fix guide.

MSIL/TrojanDownloader.Agent.QGY malware technical details

File Info:

name: 87D0FB8B5DB768846AEA.mlw
path: /opt/CAPEv2/storage/binaries/95a90aac853a5c7a6ec25b323307454a75202018c7de4e46a58fa944542a99d7
crc32: 10D4FE6D
md5: 87d0fb8b5db768846aea3ec763bac238
sha1: dc72f6c21117b1bb97143c0ca62ade058e469c4f
sha256: 95a90aac853a5c7a6ec25b323307454a75202018c7de4e46a58fa944542a99d7
sha512: f1ade50f01edd091f323dc7185a802368a115171c1a461e32ab44937bf291ac1391aa8c5c325cefa7c5f404660a9c422cafb92d4e2ad1e753454033bff865c18
ssdeep: 3072:demE8A7JkNIK4KjA60oCZyFaxQG6zX4A:c3QNNA6gxQGYX4
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T14FB35B186FAD8F57D6AC2AB96CEB41405774E0F71213E79BA6C409360C433E1894A3EF
sha3_384: 2c065370d864164662f5073ec20b071cb8ae9fcf75c08c0428c664ff704a593fe0824671f609ea703f42a7894c74f32f
ep_bytes: ff250020400000000000000000000000
timestamp: 2024-02-06 03:39:01

Version Info:

Translation: 0x0000 0x04b0
Comments: Adobe Extension Manager CS6
CompanyName: Adobe Systems Incorporated
FileDescription: Adobe Extension Manager CS6
InternalName: RFQ Hail and Ghasha Project Package C 37392047 TENDER BULLETIN IX.exe
LegalCopyright: © 2000-12 Adobe Systems Incorporated. All rights reserved.
LegalTrademarks: Adobe, the Adobe logo, and Extension Manager are trademarks or registered trademarks of Adobe, Inc. in the United States and/or other countries. Other marks are the properties of their respective owners.
OriginalFilename: RFQ Hail and Ghasha Project Package C 37392047 TENDER BULLETIN IX.exe
ProductName: Adobe Extension Manager CS6
Assembly Version:

MSIL/TrojanDownloader.Agent.QGY also known as:

Bkav W32.AIDetectMalware.CS
Elastic malicious (high confidence)
ClamAV Win.Packed.Seraph-10016137-0
McAfee Artemis!87D0FB8B5DB7
Alibaba Trojan:MSIL/Kryptik.0d911c76
CrowdStrike win/malicious_confidence_100% (D)
BitDefenderTheta Gen:NN.ZemsilF.36744.gm0@aGN4ru
VirIT Trojan.Win32.MSIL_Heur.A
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/TrojanDownloader.Agent.QGY
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky UDS:Trojan-Downloader.MSIL.Seraph.gen
Avast FileRepMalware [Ransom]
Tencent Msil.Trojan.Kryptik.Fkjl
Ikarus Backdoor.MSIL.Agent
Varist W32/MSIL_Kryptik.JZK.gen!Eldorado
Kingsoft Win32.Troj.Undef.a
ZoneAlarm UDS:Trojan-Downloader.MSIL.Seraph.gen
Microsoft Backdoor:Win32/Bladabindi!ml
Google Detected
Rising Downloader.Agent!8.B23 (CLOUD)
SentinelOne Static AI – Suspicious PE
AVG FileRepMalware [Ransom]
DeepInstinct MALICIOUS

How to remove MSIL/TrojanDownloader.Agent.QGY?

MSIL/TrojanDownloader.Agent.QGY malware is incredibly hard to remove by hand. It puts its files in several places throughout the disk, and can recover itself from one of the parts. In addition, a lot of changes in the windows registry, networking setups and Group Policies are fairly hard to discover and change to the original. It is far better to utilize a specific tool – exactly, an anti-malware program. GridinSoft Anti-Malware will definitely fit the most ideal for virus elimination goals.

Remove MSIL/TrojanDownloader.Agent.QGY 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 MSIL/TrojanDownloader.Agent.QGY 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

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


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 MSIL/TrojanDownloader.Agent.QGY 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 MSIL/TrojanDownloader.Agent.QGY 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 MSIL/TrojanDownloader.Agent.QGY 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 “MSIL/TrojanDownloader.Agent.QGY” 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 ( 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 MSIL/TrojanDownloader.Agent.QGY Virus

Step 4: Remove Found Threats:

12. After the scan is complete, Trojan Killer will display a list of detected threats.

Searching MSIL/TrojanDownloader.Agent.QGY 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 MSIL/TrojanDownloader.Agent.QGY 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.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply