Trojan.Win32.Menti.qthk

What is Trojan.Win32.Menti.qthk infection?

In this article you will locate concerning the interpretation of Trojan.Win32.Menti.qthk and its negative impact on your computer. Such ransomware are a form of malware that is elaborated by online fraudulences to demand paying the ransom money by a target.

In the majority of the situations, Trojan.Win32.Menti.qthk virus will instruct its sufferers to initiate funds move for the purpose of reducing the effects of the changes that the Trojan infection has actually introduced to the target’s tool.

Trojan.Win32.Menti.qthk Summary

These modifications can be as complies with:

• Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
• Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
• Mimics the system’s user agent string for its own requests;
• Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
• The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
• Behavior consistent with a dropper attempting to download the next stage.;
• Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
  C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

  The registry run keys perform the same action, and can be located in different locations:

  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
• Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
• Likely virus infection of existing system binary;
• Creates a copy of itself;
• Ciphering the files found on the target’s hard disk drive — so the victim can no more make use of the data;
• Preventing normal accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Trojan.Win32.Menti.qthk

One of the most normal channels whereby Trojan.Win32.Menti.qthk are injected are:

• By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
• As an effect of individual winding up on a resource that organizes a malicious software application;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s PC or prevent the gadget from operating in an appropriate way – while likewise positioning a ransom money note that states the requirement for the victims to impact the payment for the function of decrypting the files or recovering the data system back to the initial condition. In most instances, the ransom money note will certainly come up when the customer restarts the COMPUTER after the system has actually currently been harmed.

Trojan.Win32.Menti.qthk circulation channels.

In numerous edges of the world, Trojan.Win32.Menti.qthk grows by jumps as well as bounds. Nonetheless, the ransom notes as well as methods of extorting the ransom money amount may vary relying on particular regional (regional) settings. The ransom money notes and also techniques of extorting the ransom money amount might vary depending on certain neighborhood (regional) setups.

For instance:

Faulty signals concerning unlicensed software application.

In certain areas, the Trojans commonly wrongfully report having actually found some unlicensed applications allowed on the sufferer’s device. The alert then requires the individual to pay the ransom money.

Faulty statements about prohibited material.

In nations where software application piracy is less prominent, this technique is not as efficient for the cyber scams. Additionally, the Trojan.Win32.Menti.qthk popup alert may wrongly declare to be originating from a police organization and also will report having situated kid porn or other unlawful data on the gadget.

Trojan.Win32.Menti.qthk popup alert might wrongly claim to be obtaining from a law enforcement institution and will certainly report having located youngster porn or other prohibited information on the gadget. The alert will similarly contain a requirement for the customer to pay the ransom.

Technical details

File Info:
crc32: F5632C42md5: 0a92daa19f2cc77a21cdbf8db6d8bb68name: 0A92DAA19F2CC77A21CDBF8DB6D8BB68.mlwsha1: 2074cf815217641a38f5243b8d35bc4e74ec8d31sha256: ab097e8b19ec166a2ff65d10ab06a8d572216cee2b0c44ebe183a8cb60b2bae7sha512: 3c4f44578df40d952df7330ed9ab6e7df14a2332a864a894e1c34215ad4e4399f9959bf53c60c8e98de15d806630e2a72d622d2eeced3eac22d579fb0f9f45ecssdeep: 12288:gysoBJKquCdZ6hMDi2WgjbA+Jyrd/PaL7hc4cQFGI:GYJKqNdlDi2WOJMdea4vGItype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
LegalCopyright: Copyright (C) Intel Corporation 2010InternalName: Intel Services ManagerFileVersion: 1.3.2.22743CompanyName: Intel CorporationProductName: Intel Services ManagerProductVersion: 1.3.2.22743FileDescription: Intel Services ManagerOriginalFilename: serviceManager.exeTranslation: 0x0409 0x04b0

Trojan.Win32.Menti.qthk also known as:

GridinSoft	Trojan.Ransom.Gen
Bkav	W32.AIDetect.malware1
Elastic	malicious (high confidence)
DrWeb	Trojan.Encoder.304
Cynet	Malicious (score: 90)
CAT-QuickHeal	Ransom.Crilock
ALYac	Trojan.GenericKDV.1385727
Cylance	Unsafe
Zillya	Trojan.Menti.Win32.44948
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (W)
Alibaba	Trojan:Win32/Menti.f5b48d20
K7GW	Trojan ( 0001140e1 )
K7AntiVirus	Trojan ( 0001140e1 )
Cyren	W32/Trojan.RIRQ-1015
Symantec	Ransom.Cryptolock!g4
ESET-NOD32	Win32/Filecoder.BQ
Zoner	Trojan.Win32.20153
APEX	Malicious
TotalDefense	Win32/CryptoLocker.CCLGWaD
Avast	Win32:Malware-gen
Kaspersky	Trojan.Win32.Menti.qthk
BitDefender	Trojan.GenericKDV.1385727
NANO-Antivirus	Trojan.Win32.Menti.cxtcmo
MicroWorld-eScan	Trojan.GenericKDV.1385727
Tencent	Win32.Trojan.Menti.Hfe
Ad-Aware	Trojan.GenericKDV.1385727
Sophos	Mal/Generic-R + Mal/Ransom-BZ
Comodo	Malware@#317frljn3fbkp
BitDefenderTheta	Gen:NN.ZexaF.34628.Qq0@aOaaGpai
VIPRE	Trojan.Win32.Zbot.ja (v)
TrendMicro	TROJ_CRILOCK.AX
McAfee-GW-Edition	Generic.ru
FireEye	Generic.mg.0a92daa19f2cc77a
Emsisoft	Trojan.GenericKDV.1385727 (B)
SentinelOne	Static AI – Malicious PE
Jiangmin	Trojan.Menti.yv
Webroot	W32.Rogue.Gen
Avira	TR/Crilock.B.7
eGambit	Generic.Malware
Kingsoft	Win32.Troj.Undef.(kcloud)
Microsoft	Ransom:Win32/Crilock.B
Arcabit	Trojan.GenericV.D1524FF
AegisLab	Trojan.Win32.Menti.4!c
GData	Win32.Trojan.Agent.XSIN77
AhnLab-V3	Trojan/Win32.Ransomcrypt.C231765
McAfee	Generic.ru
MAX	malware (ai score=100)
VBA32	Trojan.Menti
Panda	Trj/WLT.A
TrendMicro-HouseCall	TROJ_CRILOCK.AX
Rising	Trojan.Spy.Win32.Crilock.o (CLOUD)
Ikarus	Trojan.Win32.Crilock
Fortinet	W32/Menti.QTHK!tr
AVG	Win32:Malware-gen
Qihoo-360	Win32/Trojan.bd7

How to remove Trojan.Win32.Menti.qthk virus?

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">².

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Download GridinSoft Anti-Malware

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.

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.

Press “Install” button.

Once installed, Anti-Malware will automatically run.

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Trojan.Win32.Menti.qthk 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.

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.

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 Anti-Malware

If the guide doesn’t help you to remove Trojan.Win32.Menti.qthk you can always ask me in the comments for getting help.

References

1. GridinSoft Anti-Malware Review from HowToFix site:
2. More information about GridinSoft products: