What is Trojan-Spy.MSIL.Noon infection?

In this article you will certainly discover regarding the meaning of Trojan-Spy.MSIL.Noon and its adverse effect on your computer. Such ransomware are a form of malware that is specified by on the internet scams to demand paying the ransom money by a target.

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In the majority of the situations, Trojan-Spy.MSIL.Noon virus will advise its targets to initiate funds transfer for the objective of counteracting the changes that the Trojan infection has introduced to the victim’s tool.

Trojan-Spy.MSIL.Noon Summary

These alterations can be as adheres to:

  • 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 records located on the victim’s hard disk — so the sufferer can no more use the data;
  • Preventing routine accessibility to the victim’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 normal networks where Trojan-Spy.MSIL.Noon Trojans are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of customer winding up on a resource that holds a destructive software application;

As soon as the Trojan is effectively injected, it will either cipher the data on the victim’s PC or prevent the device from working in an appropriate fashion – while likewise putting a ransom money note that states the need for the sufferers to impact the payment for the objective of decrypting the records or recovering the file system back to the initial condition. In most instances, the ransom money note will certainly come up when the client reboots the PC after the system has actually currently been harmed.

Trojan-Spy.MSIL.Noon circulation channels.

In various corners of the globe, Trojan-Spy.MSIL.Noon expands by leaps and bounds. However, the ransom money notes and also tricks of obtaining the ransom money quantity might vary depending on certain regional (local) setups. The ransom notes and also methods of extorting the ransom money quantity might differ depending on particular neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software application.

    In particular locations, the Trojans commonly wrongfully report having detected some unlicensed applications made it possible for on the target’s device. The sharp after that demands the user to pay the ransom.

    Faulty declarations about illegal web content.

    In nations where software piracy is much less prominent, this method is not as reliable for the cyber scams. Conversely, the Trojan-Spy.MSIL.Noon popup alert may incorrectly assert to be originating from a police establishment as well as will report having situated youngster porn or various other unlawful data on the tool.

    Trojan-Spy.MSIL.Noon popup alert may wrongly declare to be acquiring from a law enforcement organization and will certainly report having situated youngster pornography or various other prohibited data on the device. The alert will likewise contain a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 6A81E582
md5: 6ff60f279eb142f1b1a02cacc4e45d31
name: upload_file
sha1: 8cb4245fb70099c66872ce5215d034a51d65b1a0
sha256: 7670f16bf326507e0fa5204f2875eedf5ea131ab6ad37b990ee129e0fd562ee2
sha512: 9d7d95f4ab5048e6ea9bbb769c86520c883f8d62a1119343be8828f173946c791a7ccab33b44650f9f80852594e0c2ca83265e59bb9a0e592218fc4f257ff362
ssdeep: 6144:k6KPvktFgENkjH4SQ39RCizH7S31jn2TzxzJNVq+b:k6KXkHgEujYSACqSlj2T5DVq+b
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
Assembly Version:
InternalName: Tetris.exe
OriginalFilename: Tetris.exe

Trojan-Spy.MSIL.Noon also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.GenericKD.34722916
ALYac Trojan.GenericKD.34722916
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
K7AntiVirus Trojan ( 0052eef11 )
BitDefender Trojan.GenericKD.34722916
K7GW Trojan ( 0052eef11 )
Cyren W32/Trojan.KHOI-4897
Symantec Ransom.Wannacry
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan-Spy.MSIL.Noon.gen
Alibaba TrojanSpy:Win32/Formbook.aa09936d
ViRobot Trojan.Win32.Z.Formbook.326144
AegisLab Trojan.MSIL.Noon.l!c
Ad-Aware Trojan.GenericKD.34722916
Emsisoft Trojan.Formbook (A)
F-Secure Trojan.TR/AD.Swotter.tbkus
DrWeb Trojan.Siggen10.34935
Invincea Mal/Generic-S
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
Sophos Mal/Generic-S
Ikarus Trojan.Win32.Formbook
Jiangmin TrojanSpy.MSIL.aygz
Avira TR/AD.Swotter.tbkus
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan[Spy]/MSIL.Noon
Microsoft Trojan:Win32/Skeeyah.A!rfn
Arcabit Trojan.Generic.D211D464
ZoneAlarm HEUR:Trojan-Spy.MSIL.Noon.gen
GData Trojan.GenericKD.34722916
Cynet Malicious (score: 85)
McAfee RDN/Generic.dx
MAX malware (ai score=100)
VBA32 TScope.Trojan.MSIL
Malwarebytes Trojan.Injector
Panda Trj/GdSda.A
ESET-NOD32 Win32/Formbook.AA
TrendMicro-HouseCall TrojanSpy.MSIL.FORMBOOK.THJADBO
Tencent Win32.Trojan.Inject.Auto
Fortinet W32/Formbook.AA!tr
AVG Win32:Malware-gen
CrowdStrike win/malicious_confidence_60% (W)
Qihoo-360 Generic/Trojan.Spy.beb

How to remove Trojan-Spy.MSIL.Noon ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

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 Trojan-Spy.MSIL.Noon 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 Trojan-Spy.MSIL.Noon you can always ask me in the comments for getting help.

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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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