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

What is Backdoor:MSIL/Noancooe.A infection?

In this post you will locate about the interpretation of Backdoor:MSIL/Noancooe.A and its adverse influence on your computer. Such ransomware are a type of malware that is specified by on-line scams to demand paying the ransom by a sufferer.

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In the majority of the instances, Backdoor:MSIL/Noancooe.A ransomware will instruct its sufferers to start funds move for the function of neutralizing the changes that the Trojan infection has presented to the target’s device.

Backdoor:MSIL/Noancooe.A Summary

These alterations can be as follows:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Ciphering the files located on the target’s hard disk — so the target can no longer use the information;
  • Preventing normal accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most regular networks through which Backdoor:MSIL/Noancooe.A are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a consequence of individual winding up on a resource that organizes a malicious software;

As quickly as the Trojan is efficiently injected, it will either cipher the data on the victim’s computer or protect against the tool from operating in a correct manner – while additionally placing a ransom money note that discusses the demand for the victims to effect the settlement for the purpose of decrypting the records or recovering the data system back to the first problem. In most instances, the ransom note will show up when the client reboots the PC after the system has actually already been harmed.

Backdoor:MSIL/Noancooe.A circulation networks.

In numerous edges of the world, Backdoor:MSIL/Noancooe.A grows by jumps and also bounds. Nonetheless, the ransom money notes and tricks of obtaining the ransom money amount might differ depending on particular regional (regional) setups. The ransom notes as well as techniques of obtaining the ransom money amount might vary depending on particular neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty alerts about unlicensed software application.

    In specific areas, the Trojans usually wrongfully report having actually spotted some unlicensed applications enabled on the target’s tool. The sharp after that demands the user to pay the ransom.

    Faulty declarations about prohibited material.

    In nations where software program piracy is much less preferred, this approach is not as reliable for the cyber fraudulences. Additionally, the Backdoor:MSIL/Noancooe.A popup alert may wrongly assert to be originating from a law enforcement institution and also will certainly report having situated youngster porn or various other prohibited information on the device.

    Backdoor:MSIL/Noancooe.A popup alert might wrongly claim to be acquiring from a legislation enforcement establishment and also will certainly report having situated child pornography or various other prohibited information on the device. The alert will in a similar way contain a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: A4D7108C
md5: 7c748c1f08078feff8772a8109856907
name: xntt.exe
sha1: 8db9b82d6b40a7036bcc1d4c0097fb7157de0a33
sha256: 8490e3d97ac25a9e1e87a0270a30076cc38b75ca705e28d5c78b93968b0231fb
sha512: 7ff294cb757081199798518bb4b24fbb305d7438bdf2619bcb5fa96b62ceae7640b74e2e106201404e8786f9cc1ac70602aa2d8048ca1c9a43976241e7b9538d
ssdeep: 6144:ezUEtef36+IlZynfRqgmiODOPcA8Vr+JouImZBndy7:WTefqlZynZqgmTJVr+WuIm8
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

0: [No Data]

Backdoor:MSIL/Noancooe.A also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.GenericKD.33715302
Qihoo-360 Generic/Trojan.Spy.da2
McAfee Artemis!7C748C1F0807
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.MSIL.Quasar.l!c
Sangfor Malware
CrowdStrike win/malicious_confidence_100% (W)
BitDefender Trojan.GenericKD.33715302
K7GW Trojan ( 0055340c1 )
Arcabit Trojan.Generic.D2027466
Invincea heuristic
Symantec Trojan Horse
ESET-NOD32 a variant of MSIL/Kryptik.SHS
APEX Malicious
Kaspersky HEUR:Trojan-Spy.MSIL.Quasar.gen
Alibaba Trojan:Win32/runner.ali1000123
Rising Backdoor.Nanocore!8.F894 (CLOUD)
Ad-Aware Trojan.GenericKD.33715302
Emsisoft Trojan.GenericKD.33715302 (B)
F-Secure Heuristic.HEUR/AGEN.1105307
DrWeb Trojan.Nanocore.24
McAfee-GW-Edition Artemis!Trojan
Fortinet MSIL/Kryptik.SHS!tr
Sophos Mal/Generic-S
Ikarus Trojan.MSIL.Injector
Cyren W32/Trojan.JDJQ-8849
Webroot Pua.Gen
Avira HEUR/AGEN.1105307
MAX malware (ai score=85)
Endgame malicious (high confidence)
Microsoft Backdoor:MSIL/Noancooe.A
ZoneAlarm HEUR:Trojan-Spy.MSIL.Quasar.gen
AhnLab-V3 Malware/Win32.RL_Generic.C3532386
Malwarebytes Trojan.MSCrypt.MSIL.Generic
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_GEN.R04AH0CDN20
SentinelOne DFI – Malicious PE
eGambit Unsafe.AI_Score_99%
GData Trojan.GenericKD.33715302
BitDefenderTheta Gen:NN.ZemsilF.34106.wm0@ayaX9hp
AVG Win32:RansomX-gen [Ransom]
Cybereason malicious.d6b40a
Avast Win32:RansomX-gen [Ransom]

How to remove Backdoor:MSIL/Noancooe.A ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run 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.

Run Setup.exe

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.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Backdoor:MSIL/Noancooe.A 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.

GridinSoft Anti-Malware Scanning

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.

GridinSoft Anti-Malware Scan Result

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:

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If the guide doesn’t help you to remove Backdoor:MSIL/Noancooe.A you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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