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

What is UDS:Trojan.Win32.Scar.oinw infection?

In this post you will find concerning the meaning of UDS:Trojan.Win32.Scar.oinw and also its adverse effect on your computer system. Such ransomware are a type of malware that is specified by on-line frauds to require paying the ransom by a target.

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In the majority of the cases, UDS:Trojan.Win32.Scar.oinw virus will certainly advise its victims to launch funds move for the purpose of counteracting the amendments that the Trojan infection has presented to the target’s tool.

UDS:Trojan.Win32.Scar.oinw Summary

These alterations can be as adheres to:

  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files found on the victim’s disk drive — so the sufferer can no longer utilize the information;
  • Preventing routine access to the sufferer’s workstation;


The most typical channels through which UDS:Trojan.Win32.Scar.oinw are injected are:

  • By means of phishing emails;
  • As a consequence of individual winding up on a resource that hosts a harmful software application;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the target’s computer or stop the device from working in a correct manner – while likewise placing a ransom note that discusses the need for the sufferers to impact the repayment for the function of decrypting the records or bring back the file system back to the first problem. In the majority of instances, the ransom note will certainly come up when the customer restarts the PC after the system has actually currently been harmed.

UDS:Trojan.Win32.Scar.oinw distribution networks.

In numerous corners of the world, UDS:Trojan.Win32.Scar.oinw grows by jumps and bounds. However, the ransom money notes and also methods of obtaining the ransom quantity might differ depending on certain local (local) setups. The ransom money notes and also methods of obtaining the ransom amount might differ depending on specific local (regional) setups.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software application.

    In certain locations, the Trojans commonly wrongfully report having actually discovered some unlicensed applications made it possible for on the target’s gadget. The sharp after that requires the individual to pay the ransom.

    Faulty declarations concerning prohibited material.

    In nations where software program piracy is less preferred, this method is not as effective for the cyber frauds. Conversely, the UDS:Trojan.Win32.Scar.oinw popup alert may falsely declare to be deriving from a law enforcement organization and will report having situated child porn or various other illegal data on the device.

    UDS:Trojan.Win32.Scar.oinw popup alert might falsely assert to be deriving from a regulation enforcement establishment and also will certainly report having situated youngster porn or various other illegal data on the gadget. The alert will similarly include a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: DA5CAC49
md5: cb2683ce512d9cfd16815f53182bda3b
name: CB2683CE512D9CFD16815F53182BDA3B.mlw
sha1: ab01a2a34b05455827bef1a9aca8c5379bc91bce
sha256: b89c2890fc370ec275b570d43fdae8b13699c0bdbc3afb6adf130dc714a28890
sha512: d08298265907b652a69b0ea80f032394ed9ddcd788ce1855a1170b3e9ea24af6bf5c3a29d206cdaf39f99c8dd29667e32c34ff3179aeccaad9c6846f6a802614
ssdeep: 24576:PEKKYJkwrsrIZmDPJ7P8OFEKKYJkwrsrIZmD:PYcMPJ7UOtYcM
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 1992-2001 Microsoft Corporation
InternalName: dbimport
CompanyName: Microsoft Corporation
ProductName: Microsoft(R) Windows Media Player
FileDescription: Microsoft Windows Media Player Setup Utility
OriginalFilename: dbimport
Translation: 0x0409 0x04b0

UDS:Trojan.Win32.Scar.oinw also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb Win32.HLLW.Autoruner.547
Cynet Malicious (score: 100)
Cylance Unsafe
Sangfor Win.Worm.Pajetbin-6726648-0
CrowdStrike win/malicious_confidence_90% (W)
Cybereason malicious.34b054
Baidu Win32.Trojan.VB.t
Cyren W32/MSIL_Troj.AHY.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:VB-FBX
ClamAV Win.Worm.Pajetbin-6726648-0
Kaspersky UDS:Trojan.Win32.Scar.oinw
NANO-Antivirus Trojan.Win32.AutoRun.bqzoew
Sophos Generic ML PUA (PUA)
McAfee-GW-Edition BehavesLike.Win32.Ransomware.fm
FireEye Generic.mg.cb2683ce512d9cfd
SentinelOne Static AI – Malicious PE
Avira TR/Dropper.Gen
eGambit Unsafe.AI_Score_99%
Kingsoft Heur.SSC.2786629.1216.(kcloud)
Microsoft Trojan:Win32/Wacatac.B!ml
AhnLab-V3 Trojan/Win.VB.C4523666
McAfee RDN/Generic.dx
Malwarebytes VB.Virus.FileInfector.DDS
Ikarus Trojan.Win32.Vindor
MaxSecure Trojan.Malware.121218.susgen
Fortinet W32/Ipamor.658B!tr

How to remove UDS:Trojan.Win32.Scar.oinw ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 UDS:Trojan.Win32.Scar.oinw 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove UDS:Trojan.Win32.Scar.oinw you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
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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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