What is MSIL/BadJoke.WG infection?

In this post you will certainly locate about the interpretation of MSIL/BadJoke.WG as well as its negative influence on your computer. Such ransomware are a form of malware that is elaborated by on the internet fraudulences to demand paying the ransom money by a target.

GridinSoft Anti-Malware Review

GridinSoft Anti-Malware

Removing computer viruses manually may take hours and may damage your PC in the process. I recommend you to download GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
6-day trial available for threats removal.
EULA | Privacy Policy | GridinSoft

In the majority of the instances, MSIL/BadJoke.WG virus will advise its sufferers to launch funds transfer for the purpose of neutralizing the amendments that the Trojan infection has presented to the target’s gadget.

MSIL/BadJoke.WG 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.
  • Ciphering the records located on the victim’s hard disk — so the sufferer can no more use the data;
  • Preventing normal accessibility to the victim’s workstation;


One of the most common channels through which MSIL/BadJoke.WG Trojans are infused 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 an effect of customer winding up on a source that organizes a malicious software program;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the sufferer’s PC or stop the tool from working in a proper manner – while also placing a ransom note that states the need for the victims to impact the repayment for the purpose of decrypting the files or bring back the file system back to the initial problem. In most instances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has actually already been harmed.

MSIL/BadJoke.WG circulation channels.

In numerous corners of the world, MSIL/BadJoke.WG grows by jumps and also bounds. Nevertheless, the ransom notes and methods of obtaining the ransom amount may vary depending on specific local (local) settings. The ransom notes and also techniques of extorting the ransom amount might differ depending on certain local (local) settings.

Ransomware injection

For instance:

    Faulty informs about unlicensed software program.

    In particular locations, the Trojans often wrongfully report having actually discovered some unlicensed applications made it possible for on the sufferer’s tool. The alert after that requires the individual to pay the ransom.

    Faulty declarations concerning illegal material.

    In countries where software application piracy is less preferred, this method is not as efficient for the cyber scams. Alternatively, the MSIL/BadJoke.WG popup alert might falsely claim to be deriving from a police institution and will report having located child pornography or other prohibited information on the tool.

    MSIL/BadJoke.WG popup alert might incorrectly claim to be obtaining from a legislation enforcement institution and will report having located kid porn or various other prohibited data on the gadget. The alert will in a similar way have a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 8D0C7E09
md5: dec6efaf24177e44d026212f34b5da9b
name: DEC6EFAF24177E44D026212F34B5DA9B.mlw
sha1: f34f5aed88a5a1579b227ab4739975465d841863
sha256: c676eefb40166ecd8012348d704b81838c54093f59fdf3d0e741e7900ae40da9
sha512: 7ab7ec513375c95d15ab48d9e1a981b1c12245d5209986f0eba28ed63274f44971b46329d94c167822719c4ccacced827fd10cbfe58f377f14b4d40d92d18789
ssdeep: 12288:n+m/lVif4AtaJvsvHsvDNKbd3TQGy6+ML:nllW4zv+ekbdjQJfML
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2021
Assembly Version:
InternalName: MSUNIT 2.0.exe
ProductName: MSUNIT 2.0
FileDescription: MSUNIT 2.0
OriginalFilename: MSUNIT 2.0.exe

MSIL/BadJoke.WG also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 00579f9a1 )
DrWeb Trojan.Siggen12.64179
Cynet Malicious (score: 99)
ALYac Gen:Heur.MSIL.Krypt.43
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Trojan:MSIL/BadJoke.16d857b2
K7GW Trojan ( 00579f9a1 )
Cybereason malicious.f24177
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/BadJoke.WG
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky HEUR:Trojan.MSIL.Diztakun.gen
BitDefender Gen:Heur.MSIL.Krypt.43
MicroWorld-eScan Gen:Heur.MSIL.Krypt.43
Ad-Aware Gen:Heur.MSIL.Krypt.43
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZemsilF.34670.Cm0@amc5eFk
VIPRE MSIL.BadJoke (not malicious)
McAfee-GW-Edition BehavesLike.Win32.Generic.gc
FireEye Gen:Heur.MSIL.Krypt.43
Emsisoft Gen:Heur.MSIL.Krypt.43 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Vilsel
Avira TR/BadJoke.eweqm
Microsoft Backdoor:Win32/Bladabindi!ml
Arcabit Trojan.MSIL.Krypt.43
AegisLab Trojan.Win32.Vilsel.4!c
ZoneAlarm HEUR:Trojan.MSIL.Diztakun.gen
GData Gen:Heur.MSIL.Krypt.43
McAfee Artemis!DEC6EFAF2417
MAX malware (ai score=81)
VBA32 TScope.Trojan.MSIL
Malwarebytes Ransom.FileCryptor.Generic
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_GEN.R002H09CV21
Rising Trojan.Vilsel!8.2FF (CLOUD)
Yandex Trojan.BadJoke!7OLUkYZYA38
Ikarus Gen.MSIL.Krypt
MaxSecure Trojan.Malware.73704538.susgen
Fortinet MSIL/BadJoke.WG!tr
AVG Win32:Trojan-gen
Qihoo-360 Win32/Trojan.Generic.HgIASR4A

How to remove MSIL/BadJoke.WG virus?

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 MSIL/BadJoke.WG 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 MSIL/BadJoke.WG 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.