VHO:RiskTool.Win32.BitCoinMiner

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

What is VHO:RiskTool.Win32.BitCoinMiner infection?

In this short article you will certainly locate about the definition of VHO:RiskTool.Win32.BitCoinMiner as well as its negative effect on your computer system. Such ransomware are a form of malware that is specified by on the internet fraudulences to demand paying the ransom by a victim.

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In the majority of the instances, VHO:RiskTool.Win32.BitCoinMiner virus will advise its victims to start funds move for the purpose of reducing the effects of the changes that the Trojan infection has introduced to the sufferer’s device.

VHO:RiskTool.Win32.BitCoinMiner Summary

These alterations can be as follows:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Behavioural detection: Executable code extraction – unpacking;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • Dynamic (imported) function loading detected;
  • Performs HTTP requests potentially not found in PCAP.;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • The binary contains an unknown PE section name indicative of packing;
  • Executable file is packed/obfuscated with ASPack;
  • Authenticode signature is invalid;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Network activity contains more than one unique useragent.;
  • Attempts to modify proxy settings;
  • Ciphering the files situated on the target’s hard disk — so the victim can no more make use of the data;
  • Preventing routine access to the sufferer’s workstation;

Related domains:

daohang1.oss-cn-beijing.aliyuncs.com Ransom.Win32.Gen.sa
wpad.local-net Ransom.Win32.Gen.sa
dh.3ayl.cn Ransom.Win32.Gen.sa
www.chinadiary.com Ransom.Win32.Gen.sa

VHO:RiskTool.Win32.BitCoinMiner

The most regular channels whereby VHO:RiskTool.Win32.BitCoinMiner Trojans are infused are:

  • By means of phishing e-mails;
  • As a consequence of user winding up on a resource that organizes a malicious software program;

As soon as the Trojan is effectively injected, it will either cipher the data on the target’s computer or prevent the tool from functioning in a proper fashion – while likewise putting a ransom note that states the need for the victims to effect the repayment for the purpose of decrypting the files or recovering the data system back to the first condition. In many circumstances, the ransom money note will come up when the client reboots the PC after the system has currently been harmed.

VHO:RiskTool.Win32.BitCoinMiner distribution networks.

In various edges of the world, VHO:RiskTool.Win32.BitCoinMiner grows by leaps as well as bounds. Nonetheless, the ransom money notes and also techniques of extorting the ransom money amount might vary depending on certain local (local) settings. The ransom notes and also methods of obtaining the ransom money amount might vary depending on specific regional (regional) settings.

Ransomware injection

For example:

    Faulty informs concerning unlicensed software program.

    In certain locations, the Trojans often wrongfully report having actually discovered some unlicensed applications allowed on the victim’s tool. The sharp then demands the individual to pay the ransom money.

    Faulty statements concerning unlawful content.

    In countries where software application piracy is much less popular, this approach is not as efficient for the cyber scams. Alternatively, the VHO:RiskTool.Win32.BitCoinMiner popup alert might incorrectly declare to be stemming from a police organization as well as will report having situated kid pornography or various other illegal information on the gadget.

    VHO:RiskTool.Win32.BitCoinMiner popup alert may wrongly claim to be obtaining from a legislation enforcement organization and also will report having situated kid porn or various other unlawful data on the device. The alert will in a similar way include a demand for the user to pay the ransom money.

Technical details

File Info:

name: 5FDC469214EC89A3682A.mlw
path: /opt/CAPEv2/storage/binaries/22f42633f4fa4e802cbe8fc85372ef2c23da3f5fa9911bb9083c7f08bf53364d
crc32: 746507C4
md5: 5fdc469214ec89a3682ad48500f5bcc1
sha1: 3db4cca451f2d73f49f9a7999af53c7829114ea1
sha256: 22f42633f4fa4e802cbe8fc85372ef2c23da3f5fa9911bb9083c7f08bf53364d
sha512: 9dd45004d1ad68047aaada923ddc8dab5d43842e533c4a77100639041b5181fa8afcd7aeae58411ece0e933e9b6defa49967ac18fe5153b515b18c774595c56c
ssdeep: 24576:FDXi003t/q8FBdObu/C5qtNqfTC6T1JM61gPYaObrXRoGT+FcXBHMyl:Fm/Rgrqtwf26pDaO5i6B7
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T15285AE13F295C4F2D31E163009AB5B3ABB74A7441A70CE8BB7D4CEB91D72251EA37219
sha3_384: d33080c237ee69695a436c901487a223a8903e17d6d68b6c78da6f8d0457d40869dd391955112667f4be8292e6413ab6
ep_bytes: 558bec6aff681007550068448a4b0064
timestamp: 2018-07-19 06:42:28

Version Info:

FileVersion: 2.0.2.0
FileDescription: 小苏游戏助手
ProductName: 小苏游戏助手
ProductVersion: 2.0.2.0
CompanyName: 小苏
LegalCopyright: 小苏 版权所有
Comments: 小苏游戏助手 最好的游戏修改助手
Translation: 0x0804 0x04b0

VHO:RiskTool.Win32.BitCoinMiner also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Lionic Riskware.Win32.BitCoinMiner.1!c
Elastic malicious (high confidence)
DrWeb Trojan.Siggen15.19089
FireEye Generic.mg.5fdc469214ec89a3
Cylance Unsafe
K7AntiVirus Trojan ( 005246d51 )
Alibaba Trojan:Win32/Excalibur.ff7f72da
K7GW Trojan ( 005246d51 )
Cybereason malicious.214ec8
BitDefenderTheta Gen:NN.ZexaF.34294.Qz3@aS3qrFgb
Cyren W32/Trojan.CLL.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Packed.FlyStudio.AA potentially unwanted
TrendMicro-HouseCall TROJ_GEN.R002H07KM21
Paloalto generic.ml
ClamAV Win.Malware.Generic-9820446-0
Kaspersky not-a-virus:VHO:RiskTool.Win32.BitCoinMiner.gen
Rising Trojan.StartPage!1.BCDF (CLASSIC)
Comodo TrojWare.Win32.Agent.OSCF@5rs7jr
McAfee-GW-Edition BehavesLike.Win32.Generic.th
Sophos Generic PUA DN (PUA)
MaxSecure Trojan.Malware.300983.susgen
Antiy-AVL Trojan/Generic.ASMalwS.271FD30
Gridinsoft Ransom.Win32.Gen.sa
Microsoft Trojan:Win32/Wacatac.B!ml
GData Win32.Trojan.PSE.161Z26R
Cynet Malicious (score: 100)
Acronis suspicious
McAfee Artemis!5FDC469214EC
VBA32 Trojan.Zpevdo
Malwarebytes Trojan.MalPack.FlyStudio
APEX Malicious
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_100%
Fortinet W32/Generic_PUA_DN

How to remove VHO:RiskTool.Win32.BitCoinMiner virus?

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

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 VHO:RiskTool.Win32.BitCoinMiner 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 VHO:RiskTool.Win32.BitCoinMiner 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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