Written by Robert Bailey

What is Win32/BHO.NOV infection?

In this post you will certainly find concerning the definition of Win32/BHO.NOV as well as its adverse effect on your computer system. Such ransomware are a kind of malware that is specified by on the internet fraudulences to demand paying the ransom by a sufferer.

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Most of the situations, Win32/BHO.NOV infection will advise its targets to start funds move for the function of neutralizing the changes that the Trojan infection has actually presented to the sufferer’s tool.

Win32/BHO.NOV Summary

These alterations can be as follows:

  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Ciphering the papers located on the victim’s hard disk — so the victim can no longer make use of the information;
  • Preventing normal accessibility to the target’s workstation;


One of the most normal channels whereby Win32/BHO.NOV Ransomware are infused are:

  • By methods of phishing e-mails;
  • As an effect of user winding up on a resource that hosts a malicious software;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s PC or stop the tool from working in a proper way – while likewise positioning a ransom money note that mentions the demand for the targets to impact the settlement for the objective of decrypting the files or restoring the file system back to the first problem. In the majority of instances, the ransom money note will certainly come up when the customer restarts the PC after the system has currently been harmed.

Win32/BHO.NOV distribution networks.

In different corners of the world, Win32/BHO.NOV grows by jumps and bounds. Nevertheless, the ransom money notes as well as methods of extorting the ransom quantity might differ depending upon certain local (local) settings. The ransom money notes as well as tricks of obtaining the ransom money quantity may vary depending on particular local (local) setups.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software application.

    In particular areas, the Trojans often wrongfully report having detected some unlicensed applications made it possible for on the victim’s tool. The alert after that demands the user to pay the ransom money.

    Faulty statements regarding illegal material.

    In nations where software application piracy is less prominent, this technique is not as reliable for the cyber fraudulences. Alternatively, the Win32/BHO.NOV popup alert may wrongly assert to be originating from a police organization and also will report having situated youngster porn or other illegal data on the gadget.

    Win32/BHO.NOV popup alert may falsely assert to be acquiring from a legislation enforcement organization and will certainly report having located child porn or other unlawful data on the gadget. The alert will similarly have a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: D84316E7
md5: 13a933d3844a414d4d62fa31e34e2286
name: 13A933D3844A414D4D62FA31E34E2286.mlw
sha1: ca65b0c1108a7561fa6ddadab5ae358cf6795293
sha256: 87c4d4ca1b015cf7bdee364435f97c518419cad84806209cbfdb7c953a0f7f43
sha512: ffaf9da92536da2bd943d3facc703f49f5460af9f4e846e3fab2fea988945a127598b947b78a8efb6dfa3d23532e2d7ca12767a62c7ff72ae2eab634fb229982
ssdeep: 12288:q/spyy/UyrUBQw4O+TsUC/DlFQbpj6/wsCtsa+Cao6J1LGKPqqZSyTTMElwF9XZR:q/a5/uz+oUa264Fzj6SyB6CBNM
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

CompanyName: x732ax516bx6212x6e38x620f
Comments: x6b64x5b89x88c5x7a0bx5e8fx7531 Inno Setup x6784x5efax3002
ProductName: x732ax516bx6212x6e38x620fx5927x5385
FileDescription: x732ax516bx6212x6e38x620fx5927x5385 Setup
Translation: 0x0804 0x0000

Win32/BHO.NOV also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0009dc1e1 )
DrWeb Trojan.DownLoad.47466
ALYac Gen:Trojan.Heur.Gedanjo.sq0@aekWUHhb
Cylance Unsafe
K7GW Trojan ( 0009dc1e1 )
Cybereason malicious.3844a4
Cyren W32/Trojan.SXHE-2639
Symantec Trojan.ADH
ESET-NOD32 a variant of Win32/BHO.NOV
APEX Malicious
Avast Win32:GenMaliciousA-EKX [Trj]
Kaspersky Trojan.Win32.BHO.vlq
BitDefender Gen:Trojan.Heur.Gedanjo.sq0@aekWUHhb
MicroWorld-eScan Gen:Trojan.Heur.Gedanjo.sq0@aekWUHhb
Sophos Troj/Darbyen-A
Comodo TrojWare.Win32.BHO.sss@2ifzwu
BitDefenderTheta AI:Packer.F8BB717224
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CRYPTESLA.SMJ3
FireEye Gen:Trojan.Heur.Gedanjo.sq0@aekWUHhb
Emsisoft Gen:Trojan.Heur.Gedanjo.sq0@aekWUHhb (B)
Avira TR/BHO.ukr
eGambit Unsafe.AI_Score_82%
Antiy-AVL Trojan/Generic.ASMalwS.4ABE13
Microsoft Trojan:Win32/Ditertag.A
ZoneAlarm Trojan.Win32.BHO.vlq
GData Gen:Trojan.Heur.Gedanjo.sq0@aekWUHhb
TACHYON Trojan/W32.BHO.299008.Q
McAfee Artemis!13A933D3844A
MAX malware (ai score=89)
VBA32 Trojan.BHO
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_CRYPTESLA.SMJ3
Rising Trojan.Clicker.Win32.Agent.elk (CLASSIC)
Yandex Trojan.BHO!aafhCVurEak
Ikarus Trojan.BHO
Fortinet W32/BHO.A!tr
AVG Win32:GenMaliciousA-EKX [Trj]

How to remove Win32/BHO.NOV 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 Win32/BHO.NOV 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 Win32/BHO.NOV 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

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

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