Written by Robert Bailey

What is Trojan:Win32/SpyNoon.BK!MTB infection?

In this short article you will find regarding the definition of Trojan:Win32/SpyNoon.BK!MTB and also its adverse effect on your computer. Such ransomware are a kind of malware that is clarified by online frauds to require paying the ransom money by a target.

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 | GridinSoft

@topcybersecuritySubscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the instances, Trojan:Win32/SpyNoon.BK!MTB infection will instruct its targets to start funds move for the objective of neutralizing the amendments that the Trojan infection has actually introduced to the sufferer’s gadget.

Trojan:Win32/SpyNoon.BK!MTB Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Drops a binary and executes it;
  • Unconventionial language used in binary resources: Russian;
  • Uses Windows utilities for basic functionality;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the files located on the sufferer’s hard drive — so the target can no more use the information;
  • Preventing regular accessibility to the target’s workstation;


The most common channels whereby Trojan:Win32/SpyNoon.BK!MTB Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of customer winding up on a source that holds a destructive software application;

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the target’s computer or prevent the tool from operating in a proper fashion – while additionally putting a ransom note that discusses the requirement for the targets to effect the repayment for the objective of decrypting the records or bring back the documents system back to the first problem. In many circumstances, the ransom money note will certainly turn up when the client reboots the PC after the system has currently been harmed.

Trojan:Win32/SpyNoon.BK!MTB circulation channels.

In different edges of the globe, Trojan:Win32/SpyNoon.BK!MTB grows by jumps and also bounds. However, the ransom notes and techniques of extorting the ransom money quantity may vary depending on specific regional (regional) settings. The ransom money notes and methods of extorting the ransom money amount may differ depending on particular neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software program.

    In specific locations, the Trojans commonly wrongfully report having actually detected some unlicensed applications enabled on the sufferer’s tool. The alert after that requires the individual to pay the ransom money.

    Faulty declarations concerning illegal content.

    In nations where software piracy is much less prominent, this method is not as effective for the cyber frauds. Additionally, the Trojan:Win32/SpyNoon.BK!MTB popup alert may wrongly assert to be stemming from a law enforcement establishment and will report having located youngster porn or other unlawful data on the gadget.

    Trojan:Win32/SpyNoon.BK!MTB popup alert may incorrectly assert to be obtaining from a regulation enforcement organization as well as will report having situated youngster porn or various other prohibited information on the device. The alert will similarly have a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 54F85B10
md5: 6ee974dc3696a76014f00b163ffa0076
name: 6EE974DC3696A76014F00B163FFA0076.mlw
sha1: a80fb6c00b53a9471b025bf0047d2d9806b7dc6b
sha256: fb47e5c795138834202409ca79dded1b874e6511894798558f817e19d1c17934
sha512: 78bc913eb5182fb7c5393f00ba0c88b0b930ca25b1adfe68e764f145a2f590a3f26b65568f063ece9b3c42b4e6b40f9eda8109f5c642714399a7f05f5180f7a6
ssdeep: 24576:AAT8QE+kKSUn2H0qKPDclDOwOrArntNwdc3cJX1fCwIOExpbazRirQZMKDMF+Lmx:AAI+D6CrArnsWcJX1JIOQmUOMF+O1LN
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: IObit
FileDescription: SmartDefragPortable 2019.11.17.0 Installation
FileVersion: 2019.11.17.0
CompanyName: IObit
Translation: 0x0409 0x04e4

Trojan:Win32/SpyNoon.BK!MTB also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.MulDrop16.9685
ALYac Trojan.GenericKDZ.72530
Cylance Unsafe
Sangfor Trojan.Win32.SpyNoon.BK
Alibaba Backdoor:Win32/Crysan.927cd4ef
Cybereason malicious.c3696a
Cyren W32/Kryptik.CXB.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 multiple detections
APEX Malicious
Avast Win32:PWSX-gen [Trj]
Cynet Malicious (score: 99)
Kaspersky Backdoor.MSIL.Crysan.bcw
BitDefender Gen:Heur.Variadic.A.182.1
NANO-Antivirus Trojan.Win32.Kryptik.iimwcq
MicroWorld-eScan Gen:Heur.Variadic.A.182.1
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZexaF.34236.muZ@ae4bBNli
VIPRE Trojan.Win32.Generic!BT
Emsisoft Gen:Heur.Variadic.A.182.1 (B)
SentinelOne Static AI – Malicious PE
Avira TR/AD.BDSNanoCoreClient.BM
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.311CA96
Microsoft Trojan:Win32/SpyNoon.BK!MTB
GData Trojan.GenericKDZ.72530
AhnLab-V3 Malware/Gen.Generic.C4324137
McAfee Artemis!6EE974DC3696
MAX malware (ai score=81)
VBA32 BScope.Trojan.Wacatac
Panda Trj/CI.A
Ikarus Trojan-Dropper.VBS.Agent
MaxSecure Trojan-Ransom.Win32.Crypmod.zfq
Fortinet W32/Crysan.BCW!tr.bdr
AVG Win32:PWSX-gen [Trj]

How to remove Trojan:Win32/SpyNoon.BK!MTB 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

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

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:Win32/SpyNoon.BK!MTB 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan:Win32/SpyNoon.BK!MTB you can always ask me in the comments for getting help.

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


  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products:

About the author

Robert Bailey

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

Leave a Reply


This site uses Akismet to reduce spam. Learn how your comment data is processed.