Hoax.Script.BadJoke

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

What is Hoax.Script.BadJoke infection?

In this post you will certainly discover about the meaning of Hoax.Script.BadJoke and also its adverse effect on your computer system. Such ransomware are a form of malware that is specified by online frauds to demand paying the ransom money by a sufferer.

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In the majority of the cases, Hoax.Script.BadJoke infection will advise its targets to initiate funds move for the function of reducing the effects of the changes that the Trojan infection has actually introduced to the sufferer’s tool.

Hoax.Script.BadJoke Summary

These modifications can be as follows:

  • Detected script timer window indicative of sleep style evasion;
  • Reads data out of its own binary image;
  • Unconventionial language used in binary resources: Russian;
  • The binary likely contains encrypted or compressed data.;
  • A scripting utility was executed;
  • Network activity detected but not expressed in API logs;
  • Ciphering the records found on the target’s hard drive — so the victim can no longer utilize the data;
  • Preventing routine access to the sufferer’s workstation;

Hoax.Script.BadJoke

One of the most typical networks through which Hoax.Script.BadJoke Ransomware are injected are:

  • By means of phishing emails;
  • As a repercussion of individual ending up on a source that organizes a malicious software application;

As soon as the Trojan is efficiently infused, it will either cipher the data on the victim’s PC or avoid the tool from working in an appropriate manner – while also positioning a ransom note that discusses the demand for the victims to effect the settlement for the objective of decrypting the documents or recovering the documents system back to the preliminary condition. In the majority of instances, the ransom money note will turn up when the customer restarts the COMPUTER after the system has actually currently been harmed.

Hoax.Script.BadJoke distribution channels.

In various corners of the world, Hoax.Script.BadJoke expands by leaps and bounds. Nonetheless, the ransom notes as well as methods of obtaining the ransom amount might differ depending upon particular neighborhood (regional) setups. The ransom money notes and tricks of extorting the ransom quantity may differ depending on certain regional (regional) settings.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software application.

    In certain locations, the Trojans typically wrongfully report having actually identified some unlicensed applications allowed on the victim’s gadget. The alert after that requires the customer to pay the ransom.

    Faulty statements about prohibited content.

    In countries where software program piracy is less prominent, this approach is not as reliable for the cyber fraudulences. Additionally, the Hoax.Script.BadJoke popup alert may incorrectly assert to be stemming from a law enforcement institution and also will certainly report having situated child pornography or various other unlawful data on the tool.

    Hoax.Script.BadJoke popup alert may incorrectly declare to be acquiring from a law enforcement establishment and will certainly report having located youngster porn or other prohibited information on the device. The alert will likewise contain a demand for the user to pay the ransom.

Technical details

File Info:

crc32: B72D41C2
md5: 9a478d5b520324cd348bceb8bc9c49de
name: 9A478D5B520324CD348BCEB8BC9C49DE.mlw
sha1: aec5fb1c5fa686021bab989222bddf7e4a7ecbd5
sha256: 42bd3373256103de4a397a2e40ec972b2d75b4c872fe001e3791c22b948a4bbe
sha512: f8138bf01f1c3382cbb05ccaa34f5b93f2ba75f667a4b2aa82f8e9cf4ef281ded91107f9c7ec06f0168bf592713effa0b11006e5ec5eef73d1111d92d875eace
ssdeep: 6144:/Kg2wV4oLvPh+WdpZglg0TgihDSWULqdGqGGGGGGGGGGGGGGGGGGGGGGGGGGGGGZ:V2ghLvPhXpe3PlyqGGGGGGGGGGGGGGGj
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Hoax.Script.BadJoke also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Riskware ( 0040eff71 )
ClamAV Win.Ransomware.Protected-7133507-0
K7GW Riskware ( 0040eff71 )
Cyren W32/S-86332536!Eldorado
ESET-NOD32 VBS/BadJoke.BI
APEX Malicious
Kaspersky HEUR:Hoax.Script.BadJoke.gen
Sophos Generic ML PUA (PUA)
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
eGambit Unsafe.AI_Score_87%
Microsoft Program:Win32/Wacapew.C!ml
ZoneAlarm HEUR:Hoax.Script.BadJoke.gen
McAfee Artemis!9A478D5B5203
Ikarus Trojan.VBS.Badjoke
MaxSecure Trojan.Malware.300983.susgen
Fortinet VBS/BadJoke.BI!tr

How to remove Hoax.Script.BadJoke 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 Hoax.Script.BadJoke 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 Hoax.Script.BadJoke you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

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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