Written by Robert Bailey

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

In this post you will certainly find about the meaning of Trojan:Win32/Qakbot.SS!MTB and also its unfavorable influence on your computer. Such ransomware are a type of malware that is clarified by online frauds to demand paying the ransom by a target.

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In the majority of the situations, Trojan:Win32/Qakbot.SS!MTB ransomware will certainly advise its victims to initiate funds transfer for the function of neutralizing the modifications that the Trojan infection has actually introduced to the target’s gadget.

Trojan:Win32/Qakbot.SS!MTB Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Creates RWX memory;
  • A process created a hidden window;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Installs itself for autorun at Windows startup;
  • Ciphering the documents located on the victim’s disk drive — so the victim can no more make use of the information;
  • Preventing routine access to the target’s workstation;


The most common channels whereby Trojan:Win32/Qakbot.SS!MTB Trojans are infused are:

  • By means of phishing emails;
  • As a repercussion of customer winding up on a source that holds a malicious software application;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the target’s computer or protect against the device from operating in a proper way – while also positioning a ransom note that discusses the demand for the sufferers to effect the payment for the objective of decrypting the papers or restoring the file system back to the first condition. In the majority of circumstances, the ransom note will certainly show up when the client reboots the PC after the system has actually already been harmed.

Trojan:Win32/Qakbot.SS!MTB distribution channels.

In different corners of the world, Trojan:Win32/Qakbot.SS!MTB expands by leaps as well as bounds. Nevertheless, the ransom money notes and also methods of extorting the ransom money quantity may vary depending on certain neighborhood (local) settings. The ransom notes as well as tricks of obtaining the ransom amount may vary depending on specific regional (local) settings.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software program.

    In certain areas, the Trojans often wrongfully report having actually detected some unlicensed applications enabled on the victim’s gadget. The sharp after that demands the individual to pay the ransom.

    Faulty statements regarding illegal web content.

    In countries where software piracy is less popular, this technique is not as reliable for the cyber fraudulences. Alternatively, the Trojan:Win32/Qakbot.SS!MTB popup alert might incorrectly claim to be originating from a law enforcement organization as well as will certainly report having situated child pornography or various other illegal data on the tool.

    Trojan:Win32/Qakbot.SS!MTB popup alert might falsely assert to be acquiring from a legislation enforcement institution and also will report having situated child pornography or other prohibited information on the device. The alert will similarly consist of a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 48C845F8
md5: c7b94e897d7eaaae1725869cc6018c3d
name: C7B94E897D7EAAAE1725869CC6018C3D.mlw
sha1: be151868c1365048046648b9342511b7eeb4e602
sha256: 6cd60d73da466bd1a1d5ea261fc99b0409bcbe71af4e94126e2f46518a3a0145
sha512: 50ac7d6fd4ba7236ea270e30068dd3eaa1b9810cd638c2d190d0c0b6d26e2c4cb91e854a84ec2c929b87ccf369a9c2d66cdd7ebad3fa15257175fc30d56be164
ssdeep: 6144:inQU+LqGvHr0nNK11G9DMEeZa8POyKmLUyaViFwRuE:9FrkNK11G9AEtMxQyOi6H
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Inject4.6117
MicroWorld-eScan Trojan.Agent.EZUU
Qihoo-360 Generic/HEUR/QVM39.1.B7F7.Malware.Gen
McAfee W32/PinkSbot-HE!C7B94E897D7E
Cylance Unsafe
Sangfor Malware
CrowdStrike win/malicious_confidence_100% (D)
BitDefender Trojan.Agent.EZUU
K7GW Backdoor ( 00573a2f1 )
K7AntiVirus Backdoor ( 00573a2f1 )
BitDefenderTheta Gen:NN.ZedlaF.34670.vm4@a8f2XGaG
APEX Malicious
Kaspersky UDS:DangerousObject.Multi.Generic
Rising Trojan.Generic@ML.97 (RDML:KyBmpynN1PP5SGgvoDKe4Q)
Ad-Aware Trojan.Agent.EZUU
TACHYON Trojan/W32.Agent.345088.KB
Sophos ML/PE-A + Mal/EncPk-APW
F-Secure Trojan.TR/AD.Qbot.lnibt
McAfee-GW-Edition BehavesLike.Win32.Generic.fh
Emsisoft Trojan.Agent.EZUU (B)
Avira TR/AD.Qbot.lnibt
Microsoft Trojan:Win32/Qakbot.SS!MTB
Gridinsoft Ransom.Win32.Wacatac.oa!s1
Arcabit Trojan.Agent.EZUU
ZoneAlarm UDS:DangerousObject.Multi.Generic
GData Trojan.Agent.EZUU
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Qakbot.C4250802
Acronis suspicious
VBA32 Malware-Cryptor.General.3
ALYac Trojan.Agent.EZUU
MAX malware (ai score=89)
Malwarebytes Trojan.Cutwail
ESET-NOD32 Win32/Qbot.CU
SentinelOne Static AI – Malicious PE
Fortinet W32/Qbot.CU!tr

How to remove Trojan:Win32/Qakbot.SS!MTB 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 Trojan:Win32/Qakbot.SS!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.SS!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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