Trojan.Hosts

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

What is Trojan.Hosts infection?

In this short article you will certainly locate concerning the interpretation of Trojan.Hosts as well as its unfavorable effect on your computer. Such ransomware are a form of malware that is clarified by online fraudulences to require paying the ransom money by a victim.

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In the majority of the instances, Trojan.Hosts ransomware will certainly instruct its targets to initiate funds move for the objective of reducing the effects of the changes that the Trojan infection has actually presented to the victim’s gadget.

Trojan.Hosts Summary

These alterations can be as complies with:

  • 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.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the victim’s disk drive — so the sufferer can no more use the data;
  • Preventing routine access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
z.whorecord.xyzWin32/Trojan.Ransom.793
a.tomx.xyzWin32/Trojan.Ransom.793

Trojan.Hosts

One of the most common channels where Trojan.Hosts are injected are:

  • By means of phishing e-mails;
  • As an effect of customer ending up on a source that holds a destructive software;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the victim’s PC or stop the gadget from functioning in a proper way – while likewise positioning a ransom note that points out the requirement for the targets to impact the payment for the function of decrypting the papers or recovering the documents system back to the first problem. In a lot of instances, the ransom money note will turn up when the customer restarts the COMPUTER after the system has actually currently been damaged.

Trojan.Hosts distribution networks.

In various edges of the world, Trojan.Hosts grows by jumps as well as bounds. Nevertheless, the ransom notes and also tricks of obtaining the ransom money amount may differ relying on particular regional (regional) settings. The ransom money notes and tricks of obtaining the ransom money amount may vary depending on certain neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software program.

    In specific locations, the Trojans commonly wrongfully report having found some unlicensed applications allowed on the sufferer’s gadget. The alert after that demands the user to pay the ransom money.

    Faulty statements regarding illegal material.

    In countries where software program piracy is less preferred, this approach is not as effective for the cyber scams. Conversely, the Trojan.Hosts popup alert may falsely assert to be stemming from a police institution and will certainly report having located child porn or various other prohibited information on the device.

    Trojan.Hosts popup alert might falsely claim to be acquiring from a regulation enforcement organization and will certainly report having situated kid porn or other unlawful data on the tool. The alert will in a similar way consist of a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: FABF6E02
md5: 86d250485aba0c5f850008a3e32c78c0
name: dwsftp.exe
sha1: a61d9d728a2b2ddb8066f44b4d811bc0f5168e7e
sha256: 0ef1e17dcd8b067f7dc447f0ac15e606d7b4518c5de91a814563727f4d81f789
sha512: 3ea75594e20225def99b799ca565eab6c3331094050e729a7cbb2b509b0c64e137a6e6a76b0e2787f29d7d2354cac4746b3556135528d5cfd749c763fbce319d
ssdeep: 393216:lo3XatPyvMc09pR8T/wyQpqLKX3XatPyvMc09pR8T/wyQpq:l0qAUc0DS/wKLMqAUc0DS/wK
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Hosts also known as:

GridinSoftTrojan.Ransom.Gen
DrWebTrojan.Hosts.43193
MicroWorld-eScanTrojan.GenericKD.30793552
Qihoo-360Win32/Trojan.Ransom.793
McAfeeArtemis!86D250485ABA
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Generic.j!c
SangforMalware
K7AntiVirusTrojan ( 0053841f1 )
BitDefenderTrojan.GenericKD.30793552
K7GWTrojan ( 0053841f1 )
Cybereasonmalicious.85aba0
AvastWin32:Malware-gen
GDataTrojan.GenericKD.30793552
KasperskyTrojan.BAT.Agent.axt
NANO-AntivirusTrojan.Win32.Hosts.etnnfx
TencentBat.Trojan.Agent.Ecuc
Ad-AwareTrojan.GenericKD.30793552
SophosMal/Generic-S
ComodoMalware@#3ayhavky5tce4
F-SecureTrojan.TR/Ransom.akxre
TrendMicroTROJ_GEN.R067C0OHM19
McAfee-GW-EditionBehavesLike.Win32.Generic.wc
FireEyeTrojan.GenericKD.30793552
EmsisoftTrojan.GenericKD.30793552 (B)
IkarusTrojan.Hosts
JiangminTrojan.Generic.asskh
WebrootW32.Trojan.GenKD
AviraTR/Ransom.jleiu
Endgamemalicious (high confidence)
ArcabitTrojan.Generic.D1D5DF50
ZoneAlarmTrojan.BAT.Agent.axt
MicrosoftTrojan:Win32/Tiggre!rfn
VBA32BScope.Trojan.Searcher
ALYacTrojan.GenericKD.30793552
MAXmalware (ai score=96)
MalwarebytesTrojan.Hosts
PandaTrj/CI.A
ESET-NOD32a variant of Generik.IRTQMJJ
TrendMicro-HouseCallTROJ_GEN.R067C0OHM19
RisingTrojan.Zpevdo!8.F912 (CLOUD)
YandexTrojan.Hosts!+c2AE6sYFPM
eGambitUnsafe.AI_Score_78%
FortinetW32/Generic.JT!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
MaxSecureTrojan.Malware.10850356.susgen

How to remove Trojan.Hosts 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

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 Trojan.Hosts 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 Trojan.Hosts 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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