Trojan.Win32.Miner.tkva

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

What is Trojan.Win32.Miner.tkva infection?

In this post you will discover about the meaning of Trojan.Win32.Miner.tkva and also its unfavorable impact on your computer. Such ransomware are a kind of malware that is elaborated by online frauds to require paying the ransom money by a target.

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In the majority of the situations, Trojan.Win32.Miner.tkva ransomware will advise its targets to start funds move for the purpose of neutralizing the amendments that the Trojan infection has actually introduced to the target’s gadget.

Trojan.Win32.Miner.tkva Summary

These adjustments can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Unconventionial language used in binary resources: Hebrew;
  • The binary likely contains encrypted or compressed data.;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Ciphering the documents situated on the sufferer’s hard disk drive — so the sufferer can no longer utilize the data;
  • Preventing normal access to the sufferer’s workstation;

Related domains:

z.whorecord.xyzTrojWare.Win32.Ransom.Foreign.A@7i19jk
a.tomx.xyzTrojWare.Win32.Ransom.Foreign.A@7i19jk
mike.rivalserver.comTrojWare.Win32.Ransom.Foreign.A@7i19jk

Trojan.Win32.Miner.tkva

One of the most typical networks whereby Trojan.Win32.Miner.tkva Trojans are infused are:

  • By methods of phishing e-mails;
  • As an effect of customer ending up on a resource that organizes a harmful software;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the sufferer’s computer or avoid the tool from operating in an appropriate way – while additionally putting a ransom money note that points out the requirement for the victims to effect the repayment for the function of decrypting the files or recovering the file system back to the initial problem. In most instances, the ransom note will certainly show up when the client reboots the PC after the system has actually currently been harmed.

Trojan.Win32.Miner.tkva distribution networks.

In various edges of the world, Trojan.Win32.Miner.tkva expands by leaps as well as bounds. However, the ransom notes and techniques of obtaining the ransom quantity may differ depending upon certain neighborhood (local) setups. The ransom notes and also techniques of obtaining the ransom money quantity might differ depending on specific local (local) settings.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having discovered some unlicensed applications enabled on the target’s device. The sharp after that demands the individual to pay the ransom money.

    Faulty statements about unlawful material.

    In countries where software piracy is much less preferred, this method is not as efficient for the cyber frauds. Conversely, the Trojan.Win32.Miner.tkva popup alert may wrongly claim to be deriving from a police establishment as well as will certainly report having located kid pornography or other unlawful data on the device.

    Trojan.Win32.Miner.tkva popup alert may wrongly claim to be deriving from a regulation enforcement establishment and will report having located child pornography or various other illegal information on the tool. The alert will similarly include a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: B63E752F
md5: ac34c042ea1f483be0b20a4b018dfbf2
name: AC34C042EA1F483BE0B20A4B018DFBF2.mlw
sha1: b4545441fc4d3d75b7033b011f5e6cd287e64376
sha256: 21688c5448de3b3fd9361ccd24e524e130942b943c9f472dd8369daca458f971
sha512: 881ac87cadcba275576e71d66da6a756d826272b59f3559e10b767bc81528b9c85536f5bf25aab676d7277f1afde30800c94bbbd4d34e03c485dff6647d9bd34
ssdeep: 12288:/nKGCU9I1DbuChEV6BR3kPW538zXTu8jwC3:+BuCA6H3MbzXTu8kC
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2017, dfgirgethth
FileVersion: 6.3.6.8
ProductVersion: 6.3.6.8
Translation: 0x0809 0x04b0

Trojan.Win32.Miner.tkva also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 003e58dd1 )
LionicTrojan.Win32.GandCrypt.tpfV
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader26.13159
ClamAVWin.Trojan.Emotet-6440860-0
CAT-QuickHealTrojan.Chapak.ZZ6
ALYacTrojan.BRMon.Gen.3
MalwarebytesTrojan.SmokeLoader
ZillyaTrojan.Miner.Win32.5944
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojanBanker:Win32/Miner.4cec8ec3
K7GWTrojan ( 003e58dd1 )
Cybereasonmalicious.2ea1f4
CyrenW32/S-b2c95f94!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.GCLG
APEXMalicious
AvastWin32:Malware-gen
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Miner.tkva
BitDefenderTrojan.BRMon.Gen.3
NANO-AntivirusTrojan.Win32.Jorik.exjsoy
MicroWorld-eScanTrojan.BRMon.Gen.3
TencentMalware.Win32.Gencirc.10c8912b
Ad-AwareTrojan.BRMon.Gen.3
SophosMal/Generic-R + Mal/GandCrab-D
ComodoTrojWare.Win32.Ransom.Foreign.A@7i19jk
BitDefenderThetaGen:NN.ZexaF.34294.Au0@aqfMYXeG
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_HPGANDCRAB.SMONT
McAfee-GW-EditionBehavesLike.Win32.Generic.gc
FireEyeGeneric.mg.ac34c042ea1f483b
EmsisoftTrojan.BRMon.Gen.3 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Banker.NeutrinoPOS.bo
WebrootW32.Trojan.Gen
AviraHEUR/AGEN.1126869
Antiy-AVLTrojan/Generic.ASMalwS.24400F8
MicrosoftTrojan:Win32/Gandcrab.GM!MTB
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
GDataWin32.Trojan-Ransom.GandCrab.N
AhnLab-V3Trojan/Win32.MalCrypted.R244796
Acronissuspicious
McAfeePacked-ZG!AC34C042EA1F
MAXmalware (ai score=99)
VBA32Trojan.Jorik
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_HPGANDCRAB.SMONT
RisingRansom.GandCrab!1.B152 (CLASSIC)
YandexTrojan.GenAsa!obBZgHb9xfo
IkarusTrojan.Win32.Crypt
FortinetW32/GenKryptik.CNAR!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Trojan.Win32.Miner.tkva 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.Win32.Miner.tkva 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.Win32.Miner.tkva 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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