Written by Robert Bailey

What is Ursu.821309 infection?

In this article you will locate regarding the interpretation of Ursu.821309 as well as its negative influence on your computer system. Such ransomware are a form of malware that is elaborated by on the internet scams to require paying the ransom money by a target.

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It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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In the majority of the instances, Ursu.821309 virus will advise its sufferers to start funds transfer for the objective of counteracting the amendments that the Trojan infection has introduced to the target’s device.

Ursu.821309 Summary

These modifications can be as adheres to:

  • Unconventionial language used in binary resources: Kannada;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the sufferer’s hard disk drive — so the victim can no longer utilize the data;
  • Preventing regular accessibility to the victim’s workstation;
Similar behavior
Related domains
z.whorecord.xyz Ransom.Stop.MP4
a.tomx.xyz Ransom.Stop.MP4


The most normal networks through which Ursu.821309 Ransomware are injected are:

  • By means of phishing emails;
  • As a consequence of individual winding up on a resource that organizes a destructive software program;

As soon as the Trojan is successfully infused, it will either cipher the information on the sufferer’s computer or prevent the gadget from operating in a correct manner – while also positioning a ransom money note that points out the demand for the sufferers to impact the payment for the purpose of decrypting the documents or bring back the file system back to the preliminary problem. In most instances, the ransom note will come up when the customer restarts the PC after the system has actually currently been damaged.

Ursu.821309 circulation networks.

In different corners of the world, Ursu.821309 grows by leaps as well as bounds. Nevertheless, the ransom money notes as well as methods of obtaining the ransom money amount may vary depending upon certain neighborhood (local) setups. The ransom money notes and also tricks of extorting the ransom money amount might differ depending on certain neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software.

    In particular locations, the Trojans commonly wrongfully report having actually detected some unlicensed applications made it possible for on the sufferer’s gadget. The sharp then requires the customer to pay the ransom.

    Faulty declarations concerning unlawful web content.

    In countries where software application piracy is less prominent, this approach is not as efficient for the cyber scams. Alternatively, the Ursu.821309 popup alert may falsely declare to be stemming from a law enforcement organization and will certainly report having located kid pornography or other prohibited data on the gadget.

    Ursu.821309 popup alert may falsely assert to be obtaining from a regulation enforcement establishment as well as will report having situated child pornography or various other prohibited data on the device. The alert will likewise contain a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: D2BCDF0A
md5: 03465eac957b21b256b053d65933dec7
name: 4ukey2Bcrack2B2-RTMD-ai3m-v02hgaa7xocafvbgqafanz3ycia.exe
sha1: c0a797f55169758f26daaac79793ff04ba3f70d4
sha256: e0aec0410e81888d26e1598d5d3b042fa65e929a9ab512e9179702ddfc7e464d
sha512: 587200552f4adacf79646c56a9a60f226478d2eefc91629173d0fa91c16defa81506ead065aad90616bfbd748b72c21e4bfb4e462e6352e2e14532ad1a5c6889
ssdeep: 98304:6Ib1Pu7lXiGNPh7JyV/KYPDIJ4FiZMl+o8lYOZ1Hy:Zbpu7lXi8ZNyV/KuDc4F8MMo8
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ursu.821309 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware2
MicroWorld-eScan Gen:Variant.Ursu.821309
CAT-QuickHeal Ransom.Stop.MP4
Cylance Unsafe
Sangfor Malware
BitDefender Gen:Variant.Ursu.821309
APEX Malicious
GData Gen:Variant.Ursu.821309
Rising Malware.Heuristic!ET#87% (RDMK:cmRtazqjs1kRl4n8dzAxIDVd/EB2)
Endgame malicious (high confidence)
Emsisoft Gen:Variant.Ursu.821309 (B)
Invincea heuristic
FireEye Generic.mg.03465eac957b21b2
eGambit Unsafe.AI_Score_96%
Arcabit Trojan.Ursu.DC883D
Microsoft Trojan:Win32/Wacatac.D!ml
Acronis suspicious
VBA32 BScope.Trojan.Zbot.01439
MAX malware (ai score=85)
Ad-Aware Gen:Variant.Ursu.821309
Malwarebytes Trojan.MalPack.GS
SentinelOne DFI – Malicious PE
BitDefenderTheta Gen:NN.ZexaF.34106.OtW@a4vzVemG
CrowdStrike win/malicious_confidence_90% (D)
Qihoo-360 HEUR/QVM10.1.9781.Malware.Gen

How to remove Ursu.821309 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 Ursu.821309 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 Ursu.821309 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/
  2. More information about GridinSoft products: https://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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