WebToolbar.Win32.Generic

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

What is WebToolbar.Win32.Generic infection?

In this post you will discover concerning the interpretation of WebToolbar.Win32.Generic as well as its unfavorable influence on your computer system. Such ransomware are a form of malware that is clarified by on-line fraudulences to demand paying the ransom by a victim.

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Most of the situations, WebToolbar.Win32.Generic virus will certainly instruct its victims to launch funds move for the objective of reducing the effects of the changes that the Trojan infection has actually presented to the target’s gadget.

WebToolbar.Win32.Generic Summary

These alterations can be as adheres to:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Attempts to connect to a dead IP:Port (4 unique times);
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Possible date expiration check, exits too soon after checking local time;
  • Unconventionial language used in binary resources: Japanese;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the target’s disk drive — so the target can no longer utilize the information;
  • Preventing routine access to the sufferer’s workstation;

WebToolbar.Win32.Generic

One of the most normal channels whereby WebToolbar.Win32.Generic Ransomware are infused are:

  • By ways of phishing e-mails;
  • As a consequence of individual winding up on a resource that holds a malicious software program;

As quickly as the Trojan is successfully infused, it will certainly either cipher the information on the sufferer’s PC or stop the tool from functioning in an appropriate fashion – while additionally placing a ransom note that mentions the requirement for the targets to effect the settlement for the function of decrypting the documents or bring back the documents system back to the preliminary condition. In a lot of instances, the ransom note will certainly come up when the client reboots the PC after the system has currently been harmed.

WebToolbar.Win32.Generic circulation networks.

In different corners of the globe, WebToolbar.Win32.Generic grows by jumps and bounds. However, the ransom notes and also methods of extorting the ransom quantity may vary relying on particular local (regional) setups. The ransom notes and methods of obtaining the ransom quantity may differ depending on certain neighborhood (local) setups.

Ransomware injection

For example:

    Faulty notifies about unlicensed software application.

    In specific locations, the Trojans usually wrongfully report having actually found some unlicensed applications allowed on the sufferer’s device. The sharp then requires the individual to pay the ransom money.

    Faulty statements regarding illegal web content.

    In countries where software piracy is less popular, this technique is not as efficient for the cyber frauds. Alternatively, the WebToolbar.Win32.Generic popup alert may incorrectly assert to be originating from a police establishment as well as will report having located youngster pornography or various other prohibited information on the gadget.

    WebToolbar.Win32.Generic popup alert might falsely declare to be acquiring from a law enforcement organization and will report having situated youngster pornography or other prohibited information on the tool. The alert will in a similar way consist of a need for the individual to pay the ransom.

Technical details

File Info:

crc32: B3CEA165
md5: 87149a81799f2c2b566128574d578bf8
name: vps.exe
sha1: 8cb53cf4775d38d3d0f047984133287f37f3db03
sha256: 6354d95cd93fa9633969a09de97dd367e854cfa1d8346e8105148d57fc72f920
sha512: 93a815bfd095611d977a69232e9c185d98673449cdaae416f717377fec57c33efbeada058dea75dedf7b20398bf6224be43b98b05328541b91606de63788bdd5
ssdeep: 12288:FhfKf6TVmF+R3Dz1bs7Ccpm0mVRe/feol0p1M5h7O:LfKYa+RTBwlXX7lK+7O
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

WebToolbar.Win32.Generic also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware
Cylance Unsafe
Sangfor Malware
Cybereason malicious.4775d3
Symantec Ransom.Nemty
APEX Malicious
Kaspersky not-a-virus:HEUR:WebToolbar.Win32.Generic
Rising Trojan.Kryptik!8.8 (TFE:dGZlOgX58ox9HJAhbQ)
Sophos Mal/RyPack-A
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Generic.jc
Trapmine malicious.moderate.ml.score
FireEye Generic.mg.87149a81799f2c2b
Microsoft Trojan:Win32/Wacatac.D!ml
Endgame malicious (high confidence)
ZoneAlarm not-a-virus:HEUR:WebToolbar.Win32.Generic
Acronis suspicious
BitDefenderTheta Gen:NN.ZexaF.34098.OKW@auwrp4fG
VBA32 BScope.Trojan.AET.281105
SentinelOne DFI – Suspicious PE
Fortinet W32/Kryptik.HBNS!tr
CrowdStrike win/malicious_confidence_80% (D)

How to remove WebToolbar.Win32.Generic 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 WebToolbar.Win32.Generic 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 WebToolbar.Win32.Generic 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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