Written by Robert Bailey

What is TrojanDownloader:O97M/Qakbot.AJ!MTB infection?

In this post you will certainly locate about the definition of TrojanDownloader:O97M/Qakbot.AJ!MTB as well as its unfavorable impact on your computer system. Such ransomware are a kind of malware that is clarified by on the internet frauds to demand paying the ransom by a sufferer.

GridinSoft Anti-Malware Review

It is better to prevent, than repair and repent!

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 instances, TrojanDownloader:O97M/Qakbot.AJ!MTB infection will certainly advise its victims to launch funds move for the purpose of neutralizing the modifications that the Trojan infection has actually introduced to the sufferer’s device.

TrojanDownloader:O97M/Qakbot.AJ!MTB Summary

These modifications can be as follows:

  • Ciphering the records located on the victim’s hard disk — so the victim can no more use the data;
  • Preventing routine accessibility to the target’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


The most typical networks where TrojanDownloader:O97M/Qakbot.AJ!MTB Ransomware are infused are:

  • By ways of phishing emails;
  • As an effect of customer winding up on a source that organizes a destructive software application;

As quickly as the Trojan is effectively injected, it will either cipher the information on the target’s computer or stop the tool from operating in a proper manner – while likewise placing a ransom note that mentions the need for the victims to effect the payment for the objective of decrypting the papers or recovering the documents system back to the initial problem. In the majority of circumstances, the ransom note will certainly turn up when the customer restarts the PC after the system has actually currently been harmed.

TrojanDownloader:O97M/Qakbot.AJ!MTB circulation channels.

In numerous corners of the world, TrojanDownloader:O97M/Qakbot.AJ!MTB grows by jumps and also bounds. Nonetheless, the ransom notes as well as techniques of obtaining the ransom amount might differ depending upon particular regional (local) setups. The ransom notes and also tricks of extorting the ransom quantity may vary depending on certain local (local) settings.

Ransomware injection

As an example:

    Faulty signals about unlicensed software.

    In certain areas, the Trojans commonly wrongfully report having spotted some unlicensed applications allowed on the victim’s device. The alert after that demands the user to pay the ransom money.

    Faulty statements concerning illegal content.

    In nations where software program piracy is less preferred, this method is not as effective for the cyber fraudulences. Additionally, the TrojanDownloader:O97M/Qakbot.AJ!MTB popup alert might falsely claim to be deriving from a law enforcement institution as well as will certainly report having situated kid pornography or various other unlawful information on the gadget.

    TrojanDownloader:O97M/Qakbot.AJ!MTB popup alert might incorrectly claim to be deriving from a law enforcement establishment as well as will certainly report having situated youngster pornography or other illegal information on the gadget. The alert will likewise consist of a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 531150B2
md5: 48b50178fd17f52bb287945a9cb39d05
name: upload_file
sha1: 412540d4d585fdeb77ab25ee0035735699e881fd
sha256: aefe5f99fa2404ed73ffde8ff665420fe1c4567f7f9e19140eb2f3ab2872cbfa
sha512: 06e3712ef971c242f9c2adc3623403142bf8b806e5ec55318cac5f89cb19734265e7ed9e199dac83b45bb15daf84048d9aa8bb489f115a44c90b21a1c9417e02
ssdeep: 6144:FrFLPodmRqyAVYtlKsVLCyo7NtbcY7uLaG/9t7+M9X4r1/j:FFPM8R3AsB+bjej/9cYM
type: Microsoft OOXML

Version Info:

0: [No Data]

TrojanDownloader:O97M/Qakbot.AJ!MTB also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb X97M.DownLoader.411
Cyren XF/SneakyBin.I.gen!Camelot
Kaspersky HEUR:Trojan.Script.Generic
McAfee-GW-Edition W97M/Downloader.dfw
Microsoft TrojanDownloader:O97M/Qakbot.AJ!MTB
ZoneAlarm HEUR:Trojan.Script.Generic
McAfee W97M/Downloader.dfw
TACHYON Suspicious/XOX.Downloader.Gen
ESET-NOD32 DOC/Kryptik.G
Rising Downloader.Agent!1.CDF3 (CLASSIC)
Ikarus Trojan.Dropper
Fortinet MSExcel/Agent.738F!tr

How to remove TrojanDownloader:O97M/Qakbot.AJ!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 TrojanDownloader:O97M/Qakbot.AJ!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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove TrojanDownloader:O97M/Qakbot.AJ!MTB you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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