Win32/Urelas.U
Andrew Patterson
Updated on April 30, 2026
What is Win32/Urelas.U infection?
In this post you will locate regarding the definition of Win32/Urelas.U and also its negative effect on your computer system. Such ransomware are a form of malware that is specified by on the internet frauds to demand paying the ransom money by a victim.
In the majority of the instances, Win32/Urelas.U infection will advise its victims to start funds transfer for the purpose of neutralizing the changes that the Trojan infection has presented to the victim’s gadget.
Win32/Urelas.U Summary
These alterations can be as complies with:
- Attempts to connect to a dead IP:Port (4 unique times);
- Possible date expiration check, exits too soon after checking local time;
- Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.
Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.
- A process created a hidden window;
- Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
- Unconventionial language used in binary resources: Korean;
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Uses Windows utilities for basic functionality;
- Creates a slightly modified copy of itself;
- Ciphering the records found on the victim’s hard disk — so the target can no more utilize the information;
- Preventing normal accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
| z.whorecord.xyz | Trojan-Ransom.Win32.GenericCryptor.czx |
| a.tomx.xyz | Trojan-Ransom.Win32.GenericCryptor.czx |
Win32/Urelas.U
One of the most normal networks where Win32/Urelas.U are infused are:
- By means of phishing e-mails;
- As an effect of user winding up on a source that hosts a destructive software program;
As soon as the Trojan is successfully injected, it will certainly either cipher the information on the sufferer’s PC or protect against the tool from working in a proper way – while likewise placing a ransom note that mentions the demand for the sufferers to impact the repayment for the function of decrypting the papers or restoring the data system back to the initial problem. In the majority of instances, the ransom money note will show up when the client reboots the PC after the system has actually currently been harmed.
Win32/Urelas.U circulation channels.
In different corners of the world, Win32/Urelas.U grows by leaps as well as bounds. Nevertheless, the ransom money notes as well as tricks of obtaining the ransom money amount may differ relying on specific regional (regional) settings. The ransom money notes and techniques of extorting the ransom money quantity might vary depending on specific local (regional) setups.
As an example:
Faulty alerts about unlicensed software application.
In particular areas, the Trojans typically wrongfully report having detected some unlicensed applications made it possible for on the victim’s device. The alert after that requires the user to pay the ransom money.
Faulty declarations regarding prohibited material.
In countries where software program piracy is less prominent, this technique is not as effective for the cyber fraudulences. Alternatively, the Win32/Urelas.U popup alert may incorrectly assert to be stemming from a police organization and also will report having situated child pornography or other illegal data on the device.
Win32/Urelas.U popup alert may wrongly assert to be obtaining from a regulation enforcement organization and will certainly report having situated child porn or various other illegal information on the gadget. The alert will in a similar way include a requirement for the individual to pay the ransom.
Technical details
File Info:
crc32: 029544B4md5: 16e936f880c778e6ed98123673ed897ename: 16E936F880C778E6ED98123673ED897E.mlwsha1: b502f8d6d79b5576b5078a9c5f216b21164d8f75sha256: 7fd8a260dd9a368fa297896fd1719e86e5639c8ea80020c5e738c0d78c3c4043sha512: 4f33eda3d84f5166e1fb0f8a69aea18cfc0cf56ce767cf84733bea30b242c00c53ec3a62d94a2f865bbdac7e9c8a62d2faa4e6e1577a2e38b0d4c775f330f72fssdeep: 12288:gdBNKTCqqwXCcdgTBf766/+HH/NCLUySm:gLjQC+mf766Wn/NCltype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Win32/Urelas.U also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| Elastic | malicious (high confidence) |
| ClamAV | Win.Malware.Urelas-6838238-0 |
| FireEye | Generic.mg.16e936f880c778e6 |
| CAT-QuickHeal | Trojan.Mauvaise.SL1 |
| Qihoo-360 | Win32/Trojan.Urelas.C |
| McAfee | Dropper-FHZ!16E936F880C7 |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Urelas.o (v) |
| Sangfor | Trojan.Win32.Save.a |
| K7AntiVirus | Backdoor ( 0053e8561 ) |
| BitDefender | Gen:Heur.Mint.SP.Urelas.1 |
| K7GW | Trojan ( 0048f6021 ) |
| Cybereason | malicious.880c77 |
| Baidu | Win32.Trojan.Urelas.a |
| Cyren | W32/Urelas.E.gen!Eldorado |
| Symantec | Backdoor.Matsnu.B |
| APEX | Malicious |
| Avast | Win32:BackdoorX-gen [Trj] |
| Cynet | Malicious (score: 100) |
| Kaspersky | Trojan-Ransom.Win32.GenericCryptor.czx |
| NANO-Antivirus | Trojan.Win32.demmsd.eaqemx |
| MicroWorld-eScan | Gen:Heur.Mint.SP.Urelas.1 |
| Rising | Ransom.GenericCryptor!8.2E88 (C64:YzY0Ov+c9Dz5IU0K) |
| Ad-Aware | Gen:Heur.Mint.SP.Urelas.1 |
| Emsisoft | Gen:Heur.Mint.SP.Urelas.1 (B) |
| Comodo | TrojWare.Win32.Gupboot.BB@53dg1h |
| F-Secure | |
| DrWeb | Trojan.AVKill.33464 |
| Zillya | Trojan.GenericCryptor.Win32.4730 |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.gc |
| Sophos | ML/PE-A + Troj/Urelas-Q |
| Ikarus | Trojan.Win32.Gupboot |
| Jiangmin | Backdoor/Plite.ah |
| Webroot | W32.Trojan.Gen |
| Avira | TR/Crypt.XPACK.Gen |
| MAX | malware (ai score=100) |
| Antiy-AVL | Trojan[Ransom]/Win32.GenericCryptor |
| Microsoft | Trojan:Win32/Urelas.AA |
| Arcabit | Trojan.Mint.SP.Urelas.1 |
| SUPERAntiSpyware | |
| ZoneAlarm | Trojan-Ransom.Win32.GenericCryptor.czx |
| GData | Gen:Heur.Mint.SP.Urelas.1 |
| AhnLab-V3 | Trojan/Win32.Urelas.R92523 |
| Acronis | suspicious |
| BitDefenderTheta | Gen:NN.ZexaF.34590.EuX@aGuyfPoO |
| VBA32 | BScope.Trojan.AVKill |
| Malwarebytes | Urelas.Spyware.Stealer.DDS |
| Panda | Trj/Genetic.gen |
| Zoner | Trojan.Win32.31251 |
| ESET-NOD32 | a variant of Win32/Urelas.U |
| Tencent | Ransom.Win32.CryLock.a |
| Yandex | Trojan.Urelas!4XfJrjz2Y/k |
| SentinelOne | Static AI – Malicious PE |
| eGambit | Unsafe.AI_Score_71% |
| Fortinet | W32/Urelas.O!tr |
| AVG | Win32:BackdoorX-gen [Trj] |
| Paloalto | generic.ml |
| CrowdStrike | win/malicious_confidence_100% (D) |
| MaxSecure | Backdoor.Plite.BHST |
How to remove Win32/Urelas.U virus?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Win32/Urelas.U 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.
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.
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 Anti-Malware
If the guide doesn’t help you to remove Win32/Urelas.U you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
