TrojanDownloader:Win32/CryptInject!MSR Virus Removal

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

Spectating the TrojanDownloader:Win32/CryptInject!MSR detection means that your computer is in big danger. This malware can correctly be identified as ransomware – sort of malware which encrypts your files and asks you to pay for their decryption. Stopping it requires some specific steps that must be taken as soon as possible.

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TrojanDownloader:Win32/CryptInject!MSR detection is a virus detection you can spectate in your system. It often appears after the provoking activities on your computer – opening the untrustworthy email messages, clicking the banner in the Web or setting up the program from unreliable sources. From the moment it appears, you have a short time to act until it begins its harmful activity. And be sure – it is better not to await these malicious actions.

What is TrojanDownloader:Win32/CryptInject!MSR virus?

TrojanDownloader:Win32/CryptInject!MSR is ransomware-type malware. It searches for the documents on your computer, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this malware additionally does a lot of damage to your system. It modifies the networking settings in order to stop you from checking out the elimination tutorials or downloading the antivirus. In some cases, TrojanDownloader:Win32/CryptInject!MSR can also stop the setup of anti-malware programs.

TrojanDownloader:Win32/CryptInject!MSR Summary

Summarizingly, TrojanDownloader:Win32/CryptInject!MSR ransomware actions in the infected computer are next:

  • A file was accessed within the Public folder.;
  • Sample contains Overlay data;
  • Presents an Authenticode digital signature;
  • Performs HTTP requests potentially not found in PCAP.;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • Authenticode signature is invalid;
  • CAPE detected the NetSupport malware family;
  • Detects Bochs through the presence of a registry key;
  • Attempts to modify proxy settings;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Ciphering the documents kept on the victim’s drives — so the victim cannot check these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware apps

Ransomware has been a horror story for the last 4 years. It is hard to picture a more hazardous virus for both individuals and corporations. The algorithms utilized in TrojanDownloader:Win32/CryptInject!MSR (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. But that malware does not do all these terrible things instantly – it can take up to a few hours to cipher all of your files. Hence, seeing the TrojanDownloader:Win32/CryptInject!MSR detection is a clear signal that you should begin the elimination process.

Where did I get the TrojanDownloader:Win32/CryptInject!MSR?

Typical ways of TrojanDownloader:Win32/CryptInject!MSR injection are basic for all other ransomware variants. Those are one-day landing web pages where victims are offered to download and install the free program, so-called bait emails and hacktools. Bait e-mails are a pretty modern strategy in malware distribution – you get the email that simulates some standard notifications about deliveries or bank service conditions shifts. Within the e-mail, there is a malicious MS Office file, or a web link which leads to the exploit landing page.

Malicious email spam

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

Preventing it looks quite simple, however, still needs tons of recognition. Malware can hide in different spots, and it is much better to stop it even before it gets into your computer than to rely on an anti-malware program. Simple cybersecurity awareness is just an important thing in the modern world, even if your interaction with a computer remains on YouTube videos. That can save you a great deal of money and time which you would certainly spend while searching for a fixing guide.

TrojanDownloader:Win32/CryptInject!MSR malware technical details

File Info:

name: E9438DA9AE361C2FC0D6.mlw
path: /opt/CAPEv2/storage/binaries/5f953d36c01f17523ac35b57219b51bdd98d79ff0bd6d8f28f31e66c0d20e06e
crc32: A15CD167
md5: e9438da9ae361c2fc0d6f407b1383519
sha1: 7c5fecc4833dbf8986d49378685854105302029e
sha256: 5f953d36c01f17523ac35b57219b51bdd98d79ff0bd6d8f28f31e66c0d20e06e
sha512: 44dc2eae36883b0dbedf726fa9d5f1672095132bcd803200bd4cc2baed97c5ab2f85e566d6de2a4156428ec9fcede2b2cb38863d6e32d47c96a10bf7188b6917
ssdeep: 49152:VKG3z+STTgm/qt/9Zf6boLzy3+UEClKO6ETgu6:VKyz/gm/wjf1Sl8sgu6
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D1A523763392C431EC5A043299FC83925E78FC3156FAA987BB441B292FB13A0C755B5B
sha3_384: 3ebc8c7e60b3e2c033c396144299fb8a0e8d0c45383c6a13081efccc00532eebfeabd893245743e038c53cfccf0328a3
ep_bytes: e885630000e978feffff8bff558bec56
timestamp: 2014-12-02 10:07:30

Version Info:

0: [No Data]

TrojanDownloader:Win32/CryptInject!MSR also known as:

Bkav W32.Common.24D7B5EB
Lionic Trojan.Win32.ChePro.7!c
Elastic malicious (moderate confidence)
MicroWorld-eScan Adware.GenericKD.61004862
FireEye Adware.GenericKD.61004862
Skyhigh Netsupportrat.d
McAfee Artemis!E9438DA9AE36
Cylance unsafe
Zillya Tool.NetSup.Win32.119
K7AntiVirus Riskware ( 00584baa1 )
Alibaba TrojanBanker:Win32/ChePro.f5ff91e4
K7GW Riskware ( 00584baa1 )
Symantec Trojan.Gen.MBT
ESET-NOD32 a variant of Win32/GenCBL.DKX
Zoner Trojan.Win32.153309
Kaspersky Trojan-Banker.Win32.ChePro.njjz
BitDefender Adware.GenericKD.61004862
Avast Win32:Trojan-gen
Sophos Generic Reputation PUA (PUA)
F-Secure Trojan.TR/AD.Nekark.yxytb
DrWeb BackDoor.RMS.219
VIPRE Adware.GenericKD.61004862
Emsisoft Adware.GenericKD.61004862 (B)
GData Win32.Riskware.NetRemote.A
Webroot W32.Trojan.Gen
Google Detected
Avira TR/AD.Nekark.yxytb
Kingsoft Win32.Troj.Banker.a
Xcitium Malware@#27zmrbmx8fz67
Arcabit Adware.Generic.D3A2DC3E
ZoneAlarm Trojan-Banker.Win32.ChePro.njjz
Microsoft TrojanDownloader:Win32/CryptInject!MSR
Varist W32/S-f514affe!Eldorado
VBA32 Riskware.NetSupport
ALYac Adware.GenericKD.61004862
MAX malware (ai score=100)
Malwarebytes GenCBL.Ransom.FileCryptor.DDS
Panda Trj/CI.A
Rising PUF.RemoteAdmin!1.E606 (CLASSIC)
Yandex Riskware.RemoteAdmin!zKwO6DNnIh8
Ikarus Trojan.RAT.Netsupportmanager
MaxSecure Trojan.Malware.205915480.susgen
Fortinet Riskware/RemoteAdmin
AVG Win32:Trojan-gen
DeepInstinct MALICIOUS

How to remove TrojanDownloader:Win32/CryptInject!MSR?

TrojanDownloader:Win32/CryptInject!MSR malware is extremely difficult to erase manually. It puts its data in numerous locations throughout the disk, and can recover itself from one of the elements. Moreover, numerous alterations in the registry, networking setups and Group Policies are pretty hard to find and change to the original. It is much better to make use of a specific app – exactly, an anti-malware app. GridinSoft Anti-Malware will fit the best for virus removal reasons.

Remove TrojanDownloader:Win32/CryptInject!MSR 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 TrojanDownloader:Win32/CryptInject!MSR 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 TrojanDownloader:Win32/CryptInject!MSR 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 TrojanDownloader:Win32/CryptInject!MSR 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 TrojanDownloader:Win32/CryptInject!MSR 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 “TrojanDownloader:Win32/CryptInject!MSR” 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 TrojanDownloader:Win32/CryptInject!MSR Virus

Step 4: Remove Found Threats:

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

Searching TrojanDownloader:Win32/CryptInject!MSR 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 TrojanDownloader:Win32/CryptInject!MSR 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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