Trojan.Qhost

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

What is Trojan.Qhost infection?

In this short article you will certainly find about the interpretation of Trojan.Qhost and its negative influence on your computer. Such ransomware are a form of malware that is elaborated by on the internet fraudulences to demand paying the ransom by a target.

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In the majority of the cases, Trojan.Qhost virus will advise its targets to start funds move for the function of neutralizing the amendments that the Trojan infection has actually introduced to the victim’s device.

Trojan.Qhost Summary

These alterations can be as adheres to:

  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the documents located on the victim’s hard disk drive — so the sufferer can no longer use the data;
  • Preventing regular accessibility to the sufferer’s workstation;

Related domains:

z.whorecord.xyz Trojan.Win32.Ransom
a.tomx.xyz Trojan.Win32.Ransom

Trojan.Qhost

The most regular networks through which Trojan.Qhost Ransomware are injected are:

  • By methods of phishing e-mails;
  • As a consequence of customer ending up on a source that hosts a harmful software program;

As quickly as the Trojan is successfully infused, it will either cipher the information on the sufferer’s PC or protect against the device from operating in a proper manner – while also positioning a ransom money note that points out the requirement for the targets to effect the payment for the purpose of decrypting the records or bring back the file system back to the first condition. In many circumstances, the ransom money note will turn up when the client reboots the COMPUTER after the system has currently been damaged.

Trojan.Qhost distribution channels.

In numerous corners of the world, Trojan.Qhost expands by jumps and also bounds. Nevertheless, the ransom notes as well as tricks of obtaining the ransom amount might vary depending on certain local (regional) settings. The ransom notes and also techniques of obtaining the ransom money amount might differ depending on particular local (local) settings.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software.

    In certain locations, the Trojans often wrongfully report having actually detected some unlicensed applications made it possible for on the sufferer’s gadget. The alert after that requires the customer to pay the ransom.

    Faulty declarations about illegal content.

    In nations where software piracy is much less popular, this technique is not as reliable for the cyber fraudulences. Conversely, the Trojan.Qhost popup alert might falsely assert to be originating from a police establishment and will report having situated child pornography or other illegal data on the tool.

    Trojan.Qhost popup alert might incorrectly assert to be obtaining from a law enforcement organization and will certainly report having situated youngster pornography or various other unlawful information on the gadget. The alert will likewise include a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 3C638B4C
md5: 45dcb73d680fa842462ac0bb3cc77aae
name: 45DCB73D680FA842462AC0BB3CC77AAE.mlw
sha1: 52cc36f54b799972535bc393ba3306611a01c044
sha256: 625cc0e5cb1941ae6be7b7ed590855cd27116ba68b0f8d892c8617b95d8c7c23
sha512: 7d33c6d65a7cda41580bd02401dfe60053aed2c4f2b16c7bc24f5f3e5aea61a440b7c5f019e0232b681b40f326a921084e7ba02744bfd2c831804dd4108166ee
ssdeep: 1536:mWHzsJAucXDJLHaUmYt0vXZ8HCI0+3V76UMy5wgfd8/JXZoSIo5:9sJ8DJNmO0vLItVuy5wgl8/JXZz
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

LegalCopyright: Dying xa9 Conch Sect 1998-2010
InternalName: Coop Zing
FileVersion: 2.1
CompanyName: Lenovo Corporation
ProductName: Maud
ProductVersion: 2.1
FileDescription: Wet Swam Darts Virgil
OriginalFilename: Win.exe
Translation: 0x0409 0x04b0

Trojan.Qhost also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0023d7211 )
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Rootkit.51935
Cylance Unsafe
Zillya Trojan.Delf.Win32.76564
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/EncPk.fc28500a
K7GW Trojan ( 0023d7211 )
Cybereason malicious.d680fa
Cyren W32/SuspPack.EC.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/Delf.QBH
APEX Malicious
Avast Win32:MalOb-IJ [Cryp]
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Rootkit.51935
MicroWorld-eScan Rootkit.51935
Tencent Win32.Trojan.Crypt.Peqe
Ad-Aware Rootkit.51935
Comodo Malware@#236b3cw5ee7fq
BitDefenderTheta Gen:NN.ZexaF.34050.hO0@a0zTeDii
VIPRE Trojan.Win32.EncPk.acl (v)
FireEye Generic.mg.45dcb73d680fa842
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan/Qhost.dtx
Avira TR/Crypt.XPACK.Gen
eGambit Generic.Malware
Antiy-AVL Trojan/Generic.ASMalwS.1894CF6
Microsoft Trojan:Win32/Dynamer!ac
GData Rootkit.51935
Acronis suspicious
McAfee Artemis!45DCB73D680F
MAX malware (ai score=100)
VBA32 Trojan.Qhost
Panda Generic Malware
Rising [email protected] (RDML:2s/bJL0i6l3GiUxebQXmBg)
Yandex Trojan.GenAsa!tkfifwRJX7E
Ikarus Trojan.Win32.Ransom
Fortinet W32/Yakes.LS!tr
AVG Win32:MalOb-IJ [Cryp]
Paloalto generic.ml
Qihoo-360 Win32/Rootkit.Generic.HgIASOoA

How to remove Trojan.Qhost virus?

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.Qhost 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.Qhost 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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