Trojan.Udochka

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

What is Trojan.Udochka infection?

In this short article you will certainly locate concerning the interpretation of Trojan.Udochka and also its unfavorable effect on your computer system. Such ransomware are a type of malware that is specified by online fraudulences to require paying the ransom by a sufferer.

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In the majority of the cases, Trojan.Udochka virus will certainly advise its victims to launch funds transfer for the objective of neutralizing the changes that the Trojan infection has actually presented to the victim’s device.

Trojan.Udochka Summary

These alterations can be as complies with:

  • Anomalous binary characteristics;
  • Ciphering the papers situated on the target’s hard drive — so the victim can no longer use the data;
  • Preventing routine access to the target’s workstation;

Trojan.Udochka

One of the most normal networks where Trojan.Udochka are infused are:

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

As soon as the Trojan is successfully infused, it will either cipher the information on the sufferer’s computer or protect against the gadget from working in an appropriate way – while likewise positioning a ransom money note that mentions the requirement for the sufferers to effect the settlement for the function of decrypting the documents or recovering the documents system back to the first condition. In many circumstances, the ransom money note will certainly turn up when the client restarts the PC after the system has currently been harmed.

Trojan.Udochka distribution networks.

In various corners of the globe, Trojan.Udochka grows by leaps and bounds. Nonetheless, the ransom notes and also techniques of extorting the ransom quantity may differ relying on certain neighborhood (regional) setups. The ransom money notes and also tricks of extorting the ransom amount might vary depending on specific neighborhood (local) setups.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software.

    In certain areas, the Trojans often wrongfully report having discovered some unlicensed applications allowed on the victim’s gadget. The alert then demands the user to pay the ransom.

    Faulty statements concerning prohibited material.

    In nations where software piracy is less popular, this approach is not as efficient for the cyber fraudulences. Alternatively, the Trojan.Udochka popup alert may falsely claim to be originating from a police organization and also will certainly report having situated kid pornography or various other illegal data on the device.

    Trojan.Udochka popup alert may falsely assert to be acquiring from a legislation enforcement organization and will report having situated kid pornography or other unlawful data on the tool. The alert will in a similar way include a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: D0319AAD
md5: aeb3e3eafe487e142ff50d8c3a34073a
name: AEB3E3EAFE487E142FF50D8C3A34073A.mlw
sha1: c830fa3fbc802f75b0373fe22da8fe09233f4589
sha256: e424c197227f3cff18c1171253a6d1d1563654afb9e6975481d39a809d643dc4
sha512: 6528ad952ba86e54ea2ecb809f0fa2843eb0b0cc2f240181d1d6a60327e7409513c5f19801055754350a7c1ff3146c4e1414d2c334857983c0429a2dcc328cc3
ssdeep: 24576:FcnY7bqecsLAw8DLA+12CjLVKsGUahF7xYYFffuuZ+W3m0kD0z9LM:FmgbqRF4+H5ahFF18cL
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Trojan.Udochka also known as:

GridinSoftTrojan.Ransom.Gen
ALYacTrojan.GenericKD.46551960
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_60% (W)
AlibabaTrojan:Win32/Udochka.bcd5cbbf
SymantecML.Attribute.HighConfidence
AvastWin32:Malware-gen
KasperskyHEUR:Trojan.Win32.Udochka.vho
BitDefenderTrojan.GenericKD.46551960
MicroWorld-eScanTrojan.GenericKD.46551960
TencentWin32.Trojan.Udochka.Lqyl
Ad-AwareTrojan.GenericKD.46551960
SophosMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.Generic.tm
FireEyeTrojan.GenericKD.46551960
EmsisoftTrojan.GenericKD.46551960 (B)
MicrosoftRansom:MacOS/Filecoder
GDataTrojan.GenericKD.46551960
McAfeeGenericRXAA-AA!AEB3E3EAFE48
MAXmalware (ai score=84)
VBA32Trojan.Udochka
PandaTrj/GdSda.A
IkarusTrojan.Win32.Filecoder
FortinetW32/Udochka.VHO!tr
AVGWin32:Malware-gen
Qihoo-360Win32/Trojan.Generic.HgIASXQA

How to remove Trojan.Udochka 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 Trojan.Udochka 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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If the guide doesn’t help you to remove Trojan.Udochka 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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