Trojan:Win32/Qakbot.RQ!MTB

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

What is Trojan:Win32/Qakbot.RQ!MTB infection?

In this post you will find about the meaning of Trojan:Win32/Qakbot.RQ!MTB as well as its adverse influence on your computer. Such ransomware are a kind of malware that is clarified by on the internet scams to demand paying the ransom by a sufferer.

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In the majority of the cases, Trojan:Win32/Qakbot.RQ!MTB virus will advise its victims to launch funds transfer for the purpose of neutralizing the amendments that the Trojan infection has presented to the sufferer’s gadget.

Trojan:Win32/Qakbot.RQ!MTB Summary

These adjustments can be as follows:

  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • A process created a hidden window;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Ciphering the papers located on the sufferer’s hard disk — so the victim can no more use the data. This is the typical behavior of malware known as ransomware that encrypts a victim’s files. The cybercriminal then demands a ransom from the victim to restore access to the data upon payment.
  • Preventing regular accessibility to the victim’s workstation;
Similar behavior
Related domains
z.whorecord.xyzBehavesLike.Win32.VirRansom.dc
a.tomx.xyzBehavesLike.Win32.VirRansom.dc

Trojan:Win32/Qakbot.RQ!MTB

One of the most typical networks whereby Trojan:Win32/Qakbot.RQ!MTB Trojans are injected are:

  • By ways of phishing e-mails;
  • As a consequence of user winding up on a resource that organizes a destructive 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 tool from operating in an appropriate manner – while likewise positioning a ransom money note that points out the need for the sufferers to effect the settlement for the purpose of decrypting the documents or recovering the documents system back to the first condition. In many instances, the ransom money note will certainly turn up when the client restarts the COMPUTER after the system has actually already been damaged.

Trojan:Win32/Qakbot.RQ!MTB distribution networks.

In numerous edges of the world, Trojan:Win32/Qakbot.RQ!MTB grows by leaps and also bounds. Nevertheless, the ransom notes and also tricks of obtaining the ransom money amount might differ relying on particular local (local) settings. The ransom notes and techniques of extorting the ransom quantity might vary depending on certain regional (regional) setups.

Ransomware injection

For instance:

    Faulty signals about unlicensed software program.

    In specific locations, the Trojans typically wrongfully report having identified some unlicensed applications enabled on the sufferer’s tool. The sharp then requires the customer to pay the ransom.

    Faulty statements concerning unlawful web content.

    In nations where software application piracy is much less prominent, this method is not as efficient for the cyber frauds. Conversely, the Trojan:Win32/Qakbot.RQ!MTB popup alert may falsely assert to be deriving from a law enforcement establishment and also will certainly report having located youngster pornography or other illegal data on the gadget.

    Trojan:Win32/Qakbot.RQ!MTB popup alert may falsely assert to be acquiring from a legislation enforcement establishment as well as will report having located child pornography or various other unlawful information on the device. The alert will similarly consist of a need for the user to pay the ransom money.

Technical details

File Info:

crc32: B67506A7
md5: fc5a9a039876c8b8d833928bf70d9ff8
name: FC5A9A039876C8B8D833928BF70D9FF8.mlw
sha1: c79adc9c205efcb00bcd520b1e8b39883ae7c076
sha256: 58dcc44525b008def57d69d02ead5106b355a168a95513fc3a0e92facaef8bda
sha512: 44d514cd36d87dd3beb1c0474ef951ffd3a5c80fe9805b962d63200f0721997ee9024e334696c4648db23a5b08f2cde4c3e0123f2b0436ec6c5341e017a53ab2
ssdeep: 6144:bLfhdM/bXZswyIZkEuHrBuYFCAN8XkwDLPT:/vKbXWENyuejgp
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Qakbot.RQ!MTB also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Lupus.Gen.3
FireEyeGeneric.mg.fc5a9a039876c8b8
McAfeeW32/PinkSbot-HH!FC5A9A039876
CylanceUnsafe
SangforMalware
BitDefenderTrojan.Lupus.Gen.3
CrowdStrikewin/malicious_confidence_90% (D)
InvinceaML/PE-A + Mal/EncPk-APV
CyrenW32/Banker.FX.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:KadrBot [Trj]
ClamAVWin.Packed.Qbot-9791227-0
KasperskyHEUR:Trojan-Banker.Win32.Qbot.pef
NANO-AntivirusVirus.Win32.Gen.ccmw
RisingTrojan.Kryptik!1.CE73 (CLASSIC)
Ad-AwareTrojan.Lupus.Gen.3
SophosMal/EncPk-APV
F-SecureTrojan.TR/Crypt.ZPACK.Gen
DrWebTrojan.Inject4.4246
McAfee-GW-EditionBehavesLike.Win32.VirRansom.dc
EmsisoftTrojan.Lupus.Gen.3 (B)
IkarusPUA.Multibar
JiangminTrojan.Banker.Qbot.um
MaxSecureTrojan.Malware.300983.susgen
AviraTR/Crypt.ZPACK.Gen
MAXmalware (ai score=86)
Antiy-AVLGrayWare/Win32.Kryptik.ehls
MicrosoftTrojan:Win32/Qakbot.RQ!MTB
ArcabitTrojan.Lupus.Gen.3
ZoneAlarmHEUR:Trojan-Banker.Win32.Qbot.pef
GDataTrojan.Lupus.Gen.3
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Qakbot.R354911
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.34634.qmW@a8jgprn
ALYacTrojan.Lupus.Gen.3
TACHYONTrojan/W32.Agent.271360.IW
VBA32BScope.Trojan.QakBot
MalwarebytesBackdoor.Qbot
ESET-NOD32a variant of Win32/Kryptik.HHFO
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_97%
FortinetW32/Lupus.E56C!tr
AVGWin32:KadrBot [Trj]
Cybereasonmalicious.c205ef
Qihoo-360HEUR/QVM20.1.5984.Malware.Gen

How to remove Trojan:Win32/Qakbot.RQ!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/Qakbot.RQ!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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If the guide doesn’t help you to remove Trojan:Win32/Qakbot.RQ!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/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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