Ransom:Win32/Urausy.I

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

What is Ransom:Win32/Urausy.I infection?

In this post you will certainly discover regarding the interpretation of Ransom:Win32/Urausy.I as well as its adverse impact 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 target.

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Most of the instances, Ransom:Win32/Urausy.I ransomware will certainly advise its sufferers to initiate funds move for the objective of neutralizing the modifications that the Trojan infection has actually introduced to the victim’s gadget.

Ransom:Win32/Urausy.I Summary

These alterations can be as follows:

  • 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.
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the victim’s hard drive — so the target can no longer utilize the information;
  • Preventing normal accessibility to the victim’s workstation;

Ransom:Win32/Urausy.I

The most common channels through which Ransom:Win32/Urausy.I Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As an effect of individual ending up on a source that holds a destructive software;

As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the sufferer’s PC or stop the gadget from operating in an appropriate manner – while additionally positioning a ransom note that discusses the demand for the sufferers to impact the payment for the function of decrypting the papers or recovering the file system back to the initial problem. In a lot of circumstances, the ransom note will certainly come up when the client reboots the PC after the system has actually currently been harmed.

Ransom:Win32/Urausy.I distribution channels.

In various corners of the world, Ransom:Win32/Urausy.I expands by leaps as well as bounds. However, the ransom notes as well as methods of extorting the ransom money amount may differ depending upon certain local (regional) settings. The ransom money notes and also methods of extorting the ransom money quantity might differ depending on specific local (local) settings.

Ransomware injection

For instance:

    Faulty signals about unlicensed software application.

    In specific locations, the Trojans frequently wrongfully report having found some unlicensed applications made it possible for on the victim’s gadget. The alert then demands the user to pay the ransom.

    Faulty statements regarding prohibited content.

    In countries where software program piracy is less popular, this approach is not as reliable for the cyber scams. Conversely, the Ransom:Win32/Urausy.I popup alert might wrongly assert to be deriving from a law enforcement establishment and also will report having located child pornography or other unlawful data on the device.

    Ransom:Win32/Urausy.I popup alert may incorrectly assert to be acquiring from a law enforcement organization and will report having located kid porn or various other prohibited information on the device. The alert will similarly consist of a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 19072D6D
md5: 0dca7a5b5e34e05c7b73867730223def
name: 0DCA7A5B5E34E05C7B73867730223DEF.mlw
sha1: 03c8b22b578101311144f08db554cdb8f6f7d0eb
sha256: 896c45fcfccd307e69610b3c228888b465b727f0978a3be0df4d4480f65c3ec3
sha512: 54ea91c8fbb83c5acd20a9760d73e3665f89f496023f0de7f4ee35f83d1357fb2d7163cf7484e24c4f6d981ec33f099b1bacd1db67efc8125eab707acd7d1ae1
ssdeep: 768:7DinrHlfLrg6h2XpWQUX30plZlW9yVsOii+vdGMVyhZ:7Diu5pWQW6l/Ey+OipFGMVyh
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Urausy.I also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader11.29552
Cynet Malicious (score: 100)
ALYac Gen:Variant.Razy.770545
Cylance Unsafe
Zillya Trojan.LockScreen.Win32.5723
Sangfor Ransom.Win32.Urausy.I
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Hioles.8c49872d
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/LockScreen.AVP
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Proxy.Win32.Hioles.gha
BitDefender Gen:Variant.Razy.770545
NANO-Antivirus Trojan.Win32.RiskGen.deivhw
MicroWorld-eScan Gen:Variant.Razy.770545
Tencent Win32.Trojan.Bp-generic.Wpav
Ad-Aware Gen:Variant.Razy.770545
Sophos Mal/Generic-S
Comodo Malware@#2d8q55n8pexbk
F-Secure Heuristic.HEUR/AGEN.1105108
BitDefenderTheta Gen:NN.ZexaCO.34608.cmW@aW7fRin
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Dropper.nh
FireEye Generic.mg.0dca7a5b5e34e05c
Emsisoft Gen:Variant.Razy.770545 (B)
SentinelOne Static AI – Malicious PE
Webroot Trojan.Dropper.Gen
Avira HEUR/AGEN.1105108
Antiy-AVL Trojan[Ransom]/Win32.Foreign
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Urausy.I
Arcabit Trojan.Razy.DBC1F1
ZoneAlarm Trojan-Proxy.Win32.Hioles.gha
GData Gen:Variant.Razy.770545
AhnLab-V3 Trojan/Win32.Necurs.C578322
Acronis suspicious
McAfee Artemis!0DCA7A5B5E34
MAX malware (ai score=87)
VBA32 BScope.TrojanRansom.Foreign
Malwarebytes Generic.Malware/Suspicious
Panda Trj/Genetic.gen
Rising Ransom.Cryptoff!8.E62C (TFE:2:gpCZHRKTFvN)
Yandex Trojan.Kryptik!Xq5g7AvwjiY
Ikarus Trojan-Ransom.Foreign
Fortinet W32/Foreign.LBZE!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Generic.HxQBqqsA

How to remove Ransom:Win32/Urausy.I virus?

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 Ransom:Win32/Urausy.I 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.I 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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