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

What is Ransom:Win32/Urausy.C infection?

In this article you will certainly find concerning the meaning of Ransom:Win32/Urausy.C and its negative influence on your computer system. Such ransomware are a kind of malware that is specified by on the internet scams to require paying the ransom money by a victim.

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In the majority of the situations, Ransom:Win32/Urausy.C virus will instruct its victims to start funds move for the objective of counteracting the modifications that the Trojan infection has actually presented to the sufferer’s device.

Ransom:Win32/Urausy.C 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.
  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • 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 documents situated on the target’s hard drive — so the victim can no more utilize the information;
  • Preventing routine access to the sufferer’s workstation;
Similar behavior
Related domains
z.whorecord.xyz Win.Ransomware.Generickdz-9652412-0
a.tomx.xyz Win.Ransomware.Generickdz-9652412-0


One of the most typical networks whereby Ransom:Win32/Urausy.C Trojans are infused are:

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

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s PC or stop the gadget from working in a proper manner – while likewise placing a ransom note that mentions the requirement for the victims to effect the settlement for the purpose of decrypting the papers or recovering the documents system back to the first condition. In the majority of circumstances, the ransom note will certainly come up when the client restarts the PC after the system has actually currently been harmed.

Ransom:Win32/Urausy.C distribution networks.

In numerous corners of the globe, Ransom:Win32/Urausy.C grows by leaps and also bounds. Nonetheless, the ransom notes as well as methods of extorting the ransom quantity might vary depending on specific local (local) setups. The ransom money notes as well as techniques of extorting the ransom amount might differ depending on specific regional (regional) settings.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software program.

    In particular areas, the Trojans commonly wrongfully report having discovered some unlicensed applications enabled on the sufferer’s gadget. The sharp then requires the user to pay the ransom money.

    Faulty statements regarding prohibited web content.

    In countries where software piracy is less prominent, this technique is not as efficient for the cyber scams. Alternatively, the Ransom:Win32/Urausy.C popup alert might incorrectly declare to be deriving from a police establishment and also will report having situated child pornography or other prohibited data on the device.

    Ransom:Win32/Urausy.C popup alert might falsely declare to be obtaining from a law enforcement establishment and also will certainly report having situated child pornography or other prohibited information on the device. The alert will likewise include a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 63384929
md5: 06cb53288a614459f5aa91d03da9acf0
name: 06CB53288A614459F5AA91D03DA9ACF0.mlw
sha1: 00605fa175dd3b9afc3aa63bd0ff38041517a180
sha256: af017c9628b0af506607f2ef14c5b572f36ecaacb212dd363a70c34685ef99f4
sha512: 25e46aa01db6dd1d5e03fb004f91d9cca93da8a08dc0f0615359de5decb5a5eb90cbed7c696074ca6645c864573c9878896e573a97dcdac3c0fba6efa3863ead
ssdeep: 1536:4Q2sIKLqVye3+cBJHsajBBRno4VauIGuh/RrPz+HDL:4sIg5cBpsajbdo4Va/ZRjz+HDL
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Urausy.C also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
MicroWorld-eScan Gen:Heur.VIZ.8
CAT-QuickHeal Trojan.Urausy.C
ALYac Gen:Heur.VIZ.8
Cylance Unsafe
VIPRE Trojan.Win32.FakeAV.ka (v)
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 0040f3c81 )
BitDefender Gen:Heur.VIZ.8
K7GW Trojan ( 0040f3c81 )
CrowdStrike win/malicious_confidence_60% (D)
Cyren W32/FakeAlert.WR.gen!Eldorado
Symantec Packed.Generic.417
APEX Malicious
Avast Win32:Reveton-RX [Trj]
ClamAV Win.Ransomware.Generickdz-9652412-0
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Ransom:Win32/Urausy.8a96ce0e
NANO-Antivirus Trojan.Win32.RiskGen.cqoqaw
AegisLab Trojan.Win32.Generic.4!c
Rising Trojan.Kryptik!1.66AB (RDMK:cmRtazpsGP1JX9PLnef3gtfcN82n)
Ad-Aware Gen:Heur.VIZ.8
TACHYON Trojan/W32.Foreign.98304.MK
Emsisoft Gen:Heur.VIZ.8 (B)
Comodo TrojWare.Win32.Kryptik.BAQC@4xm2qg
F-Secure Trojan.TR/Urausy.9830315
DrWeb Trojan.Winlock.8128
McAfee-GW-Edition Ransom-FBXU!06CB53288A61
FireEye Generic.mg.06cb53288a614459
Sophos ML/PE-A + Mal/Ransom-AO
Ikarus Trojan.Win32.FakeAV
Jiangmin Trojan/Foreign.fkw
Webroot W32.Rogue.Gen
Avira TR/Urausy.9830315
Antiy-AVL Trojan[Ransom]/Win32.Foreign
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Urausy.C
Arcabit Trojan.VIZ.8
SUPERAntiSpyware Trojan.Agent/Gen-LockScreen
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Heur.VIZ.8
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.LockScreen.R66413
Acronis suspicious
McAfee Ransom-FBXU!06CB53288A61
MAX malware (ai score=100)
VBA32 Hoax.Foreign
Malwarebytes Trojan.FakeAlert.RGenX
Panda Trj/Resdec.HEU
ESET-NOD32 Win32/LockScreen.APR
Tencent Win32.Trojan.Foreign.cox
Yandex Trojan.Foreign!ioCnpVep3QY
Fortinet W32/SystemSecurity.AL!tr
BitDefenderTheta Gen:NN.ZexaF.34590.gqW@aqbYuWgi
AVG Win32:Reveton-RX [Trj]
Cybereason malicious.88a614
Paloalto generic.ml
Qihoo-360 HEUR/Malware.QVM08.Gen

How to remove Ransom:Win32/Urausy.C 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 Ransom:Win32/Urausy.C 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 Ransom:Win32/Urausy.C 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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