Written by Robert Bailey

What is WAT:Blacked-Q infection?

In this post you will locate about the meaning of WAT:Blacked-Q and also its unfavorable impact on your computer. Such ransomware are a kind of malware that is specified by online frauds to require paying the ransom by a target.

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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 instances, WAT:Blacked-Q ransomware will advise its targets to launch funds transfer for the objective of reducing the effects of the changes that the Trojan infection has actually presented to the target’s device.

WAT:Blacked-Q Summary

These modifications 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.
  • A process attempted to delay the analysis task.;
  • Attempts to connect to a dead IP:Port (5 unique times);
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Russian;
  • Uses Windows utilities for basic functionality;
  • Exhibits possible ransomware file modification behavior;
  • 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.
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to create or modify system certificates;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the target’s hard drive — so the victim can no more use the information;
  • Preventing normal access to the victim’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
dutoang8.com Trojan-Ransom.Win32.Crypmod.zfq
www.bing.com Trojan-Ransom.Win32.Crypmod.zfq
www.dutoang8.com Trojan-Ransom.Win32.Crypmod.zfq
download.macromedia.com Trojan-Ransom.Win32.Crypmod.zfq
fpdownload2.macromedia.com Trojan-Ransom.Win32.Crypmod.zfq
ocsp.digicert.com Trojan-Ransom.Win32.Crypmod.zfq
crl3.digicert.com Trojan-Ransom.Win32.Crypmod.zfq
crl4.digicert.com Trojan-Ransom.Win32.Crypmod.zfq


One of the most normal networks through which WAT:Blacked-Q Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of individual ending up on a resource that holds a destructive software;

As quickly as the Trojan is successfully infused, it will certainly either cipher the information on the sufferer’s PC or prevent the tool from functioning in an appropriate way – while likewise putting a ransom note that points out the demand for the victims to impact the payment for the function of decrypting the papers or recovering the file system back to the preliminary condition. In most circumstances, the ransom note will come up when the client restarts the COMPUTER after the system has currently been harmed.

WAT:Blacked-Q distribution networks.

In different corners of the globe, WAT:Blacked-Q expands by jumps and also bounds. Nonetheless, the ransom notes and methods of obtaining the ransom money amount may vary depending on particular neighborhood (local) settings. The ransom money notes and also tricks of extorting the ransom quantity may differ depending on specific regional (local) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software program.

    In specific locations, the Trojans often wrongfully report having found some unlicensed applications enabled on the target’s tool. The sharp then requires the user to pay the ransom money.

    Faulty statements about unlawful web content.

    In countries where software piracy is much less prominent, this approach is not as efficient for the cyber scams. Additionally, the WAT:Blacked-Q popup alert may falsely assert to be originating from a law enforcement organization and also will report having situated child porn or various other prohibited data on the device.

    WAT:Blacked-Q popup alert may incorrectly declare to be obtaining from a legislation enforcement institution and also will report having located child pornography or various other unlawful information on the gadget. The alert will likewise have a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 9CA7E03D
md5: 4159785a8117788e18563c5b4841905c
name: 4159785A8117788E18563C5B4841905C.mlw
sha1: bc3c0f3bf6842195c13b096982a319f5b5d20500
sha256: 96177f180de78fe2e34d7df188a9d8419c03ca6315213d0805d5242ddcecfd1c
sha512: 86bc4ccfd7b8173cef15d7e685147ce72835ae660fc3d7275a9f5a64de7b7e4524f0dd38df1a27c4fd3bcb6edc40c9a6324afd2bf69b56e013ed6beabee14474
ssdeep: 24576:HX48QE+U1b6flqm4oi96QHLk2MVXJ6C6Usgw2TLH2Qnc9aUhAfxzdJ:HXz+abKoZH96QHLSXJ61UDw2TLHc4xxr
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Du Toan G8
FileDescription: Du Toan G8 2018 Installation
FileVersion: 2018
CompanyName: Du Toan G8
Translation: 0x0409 0x04e4

WAT:Blacked-Q also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Cylance Unsafe
Alibaba Trojan:Application/BScope.0a0d969c
APEX Malicious
Avast WAT:Blacked-Q
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZevbaF.34684.!C8@aO1DC0ji
McAfee-GW-Edition BehavesLike.Win32.BadFile.tc
Microsoft Trojan:Win32/Wacatac.B!ml
AegisLab Trojan.Win32.Generic.4!c
McAfee Artemis!4159785A8117
VBA32 Backdoor.MSIL.Noancooe
MaxSecure Trojan-Ransom.Win32.Crypmod.zfq
AVG WAT:Blacked-Q
Paloalto generic.ml

How to remove WAT:Blacked-Q ransomware?

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

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 WAT:Blacked-Q 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 WAT:Blacked-Q you can always ask me in the comments for getting help.

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  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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