Trojan:Win32/Qbot.PVC!MTB

Written by Robert Bailey

What is Trojan:Win32/Qbot.PVC!MTB infection?

In this post you will locate about the definition of Trojan:Win32/Qbot.PVC!MTB and its negative impact on your computer system. Such ransomware are a type of malware that is elaborated by on the internet fraudulences to require paying the ransom by a sufferer.

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When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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Most of the situations, Trojan:Win32/Qbot.PVC!MTB ransomware will advise its targets to initiate funds move for the purpose of counteracting the modifications that the Trojan infection has actually presented to the sufferer’s device.

Trojan:Win32/Qbot.PVC!MTB Summary

These modifications can be as adheres to:

  • 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • A process created a hidden window;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • 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
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the target’s hard drive — so the sufferer can no longer utilize 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/Qbot.PVC!MTB

One of the most normal networks where Trojan:Win32/Qbot.PVC!MTB Trojans are infused are:

  • By ways of phishing e-mails;
  • As an effect of customer ending up on a resource that hosts a malicious software;

As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the victim’s computer or stop the tool from operating in an appropriate fashion – while additionally positioning a ransom note that points out the requirement for the victims to effect the settlement for the purpose of decrypting the files or bring back the file system back to the preliminary condition. In many circumstances, the ransom note will show up when the customer restarts the PC after the system has already been harmed.

Trojan:Win32/Qbot.PVC!MTB distribution networks.

In numerous corners of the world, Trojan:Win32/Qbot.PVC!MTB grows by leaps and bounds. However, the ransom money notes and methods of obtaining the ransom amount may differ relying on certain regional (local) settings. The ransom money notes and tricks of obtaining the ransom amount might vary depending on specific regional (regional) settings.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software application.

    In certain areas, the Trojans frequently wrongfully report having detected some unlicensed applications enabled on the target’s device. The sharp then requires the user to pay the ransom money.

    Faulty declarations concerning prohibited material.

    In nations where software program piracy is much less popular, this approach is not as reliable for the cyber scams. Conversely, the Trojan:Win32/Qbot.PVC!MTB popup alert might falsely claim to be stemming from a police organization and also will report having situated kid pornography or other illegal data on the gadget.

    Trojan:Win32/Qbot.PVC!MTB popup alert might falsely declare to be obtaining from a legislation enforcement establishment and will certainly report having located child porn or other unlawful data on the gadget. The alert will likewise contain a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 8785A2A9
md5: e007d00762561874c2fb89b5acb26b6b
name: E007D00762561874C2FB89B5ACB26B6B.mlw
sha1: aff57252a3ca854f39a3676a5676eacf62cbc363
sha256: f2c8edc668e9fe03d975b4e89ad3a8dbda4c3465c3dec667b9409541c79433b8
sha512: 822242f1e7a537795f1d09b7fa7e7a5bc4bcad315d36457cc5206cd340811ead1772ef6b91e22d7d02d9111bd37436a7a93c73c605158a49f7b72ad09a87170a
ssdeep: 6144:+wsjfhIZ77mLRMtvGUpRGcZ8yhHVh8f45mlazP61:FAhIZ77mL+pMxyVL8fePzP61
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: extractr.exe
FileVersion: 6.1.7601.17514 (win7sp1_rtm.101119-1850)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.1.7601.17514
FileDescription: Wimfltr v2 extractor
OriginalFilename: extractr.exe
Translation: 0x0409 0x04b0

Trojan:Win32/Qbot.PVC!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.35952905
FireEye Generic.mg.e007d00762561874
Qihoo-360 Generic/HEUR/QVM40.1.517B.Malware.Gen
ALYac Trojan.GenericKD.35952905
Cylance Unsafe
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/BankerX.3578ad76
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
Arcabit Trojan.Generic.D2249909
Cyren W32/Wacatac.CQ.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:BankerX-gen [Trj]
Kaspersky HEUR:Trojan-Banker.Win32.RTM.vho
BitDefender Trojan.GenericKD.35952905
Paloalto generic.ml
Ad-Aware Trojan.GenericKD.35952905
Emsisoft Trojan.GenericKD.35952905 (B)
DrWeb Trojan.Inject4.6417
TrendMicro TROJ_GEN.R011C0RA521
McAfee-GW-Edition GenericRXNE-QJ!E007D0076256
Sophos Mal/Generic-R + Mal/EncPk-APV
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Banker.RTM.vp
Antiy-AVL GrayWare/Win32.Kryptik.ehls
Gridinsoft Ransom.Win32.Filecoder.sd!s1
Microsoft Trojan:Win32/Qbot.PVC!MTB
AegisLab Hacktool.Win32.Krap.lKMc
ZoneAlarm HEUR:Trojan-Banker.Win32.RTM.vho
GData Trojan.GenericKD.35952905
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Gen.Reputation.C4286661
McAfee GenericRXNE-QJ!E007D0076256
MAX malware (ai score=89)
VBA32 TrojanBanker.RTM
ESET-NOD32 Win32/Qbot.CV
TrendMicro-HouseCall TROJ_GEN.R011C0RA521
Rising Malware.Obscure/Heur!1.A89E (CLASSIC)
Ikarus Trojan.Win32.Crypt
Fortinet W32/Kryptik.HDZK!tr
BitDefenderTheta Gen:NN.ZedlaF.34742.qA8@aueMYUoi
AVG Win32:BankerX-gen [Trj]
Panda Trj/Genetic.gen

How to remove Trojan:Win32/Qbot.PVC!MTB 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:Win32/Qbot.PVC!MTB 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan:Win32/Qbot.PVC!MTB 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/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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