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The Daily Insight

Trojan:Win32/Gandcrab.CQS!MTB

Author

Sarah Oconnell

Updated on May 06, 2026

What is Trojan:Win32/Gandcrab.CQS!MTB infection?

In this post you will certainly locate regarding the interpretation of Trojan:Win32/Gandcrab.CQS!MTB as well as its unfavorable impact on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet frauds to demand paying the ransom by a target.

In the majority of the cases, Trojan:Win32/Gandcrab.CQS!MTB infection will certainly advise its victims to start funds move for the objective of neutralizing the amendments that the Trojan infection has actually presented to the target’s device.

Trojan:Win32/Gandcrab.CQS!MTB Summary

These modifications can be as adheres to:

  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the victim’s hard drive — so the target can no longer make use of the information;
  • Preventing regular 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.

Trojan:Win32/Gandcrab.CQS!MTB

The most normal channels through which Trojan:Win32/Gandcrab.CQS!MTB Ransomware are injected are:

  • By means of phishing e-mails;
  • As a repercussion of individual winding up on a resource that holds a malicious software program;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the target’s computer or stop the gadget from working in a correct manner – while additionally positioning a ransom note that discusses the need for the victims to impact the payment for the function of decrypting the papers or bring back the file system back to the initial condition. In a lot of circumstances, the ransom note will come up when the client restarts the COMPUTER after the system has already been harmed.

Trojan:Win32/Gandcrab.CQS!MTB circulation channels.

In various corners of the globe, Trojan:Win32/Gandcrab.CQS!MTB expands by leaps and also bounds. Nevertheless, the ransom money notes and techniques of extorting the ransom money amount might vary relying on certain regional (regional) setups. The ransom money notes and also techniques of obtaining the ransom money amount may vary depending on certain local (local) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software.

    In particular locations, the Trojans often wrongfully report having identified some unlicensed applications enabled on the victim’s tool. The alert after that demands the user to pay the ransom money.

    Faulty declarations concerning unlawful material.

    In countries where software application piracy is much less prominent, this method is not as effective for the cyber scams. Alternatively, the Trojan:Win32/Gandcrab.CQS!MTB popup alert may falsely declare to be deriving from a police institution as well as will report having situated kid porn or other unlawful data on the tool.

    Trojan:Win32/Gandcrab.CQS!MTB popup alert might wrongly claim to be acquiring from a law enforcement institution and also will report having located youngster porn or various other prohibited information on the tool. The alert will likewise have a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: B4658FB7md5: 26e0856446a05cd4cb6540635c82baa3name: 26E0856446A05CD4CB6540635C82BAA3.mlwsha1: 973168babd0713c569fb052e62285043742c7577sha256: 971d9fc1cb59ced098be94b5eb4b954098a5a66bace7177cdd102ea54b35bb9bsha512: 66610ccddbabf141814279ffc97556d863b009adb2d4530168cb7f9863ace90b777bdc999b9b551df97037259fb53201f61047989046fde7e245291845f2d479ssdeep: 1536:fbSg7HsSS5TEuoWlGsab+5VOJlnhleFp+qceHsWjcdCXhLdifHKtzd8mlmtvPbv:zx4lTEvFuP+WoSldKmAtvT7Aheeftype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 1.0.0.1ProductVersion: 1.0.0.1Translation: 0x0339 0x04b0

Trojan:Win32/Gandcrab.CQS!MTB also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005427a31 )
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Stealer.25244
CynetMalicious (score: 100)
McAfeeTrojan-FQPW!26E0856446A0
CylanceUnsafe
ZillyaTrojan.Bsymem.Win32.285
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/Gandcrab.c1809a46
K7GWTrojan ( 005427a31 )
Cybereasonmalicious.446a05
CyrenW32/Injector.PI.gen!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Injector.EBZL
APEXMalicious
AvastFileRepMalware
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.GenericKDZ.51760
NANO-AntivirusTrojan.Win32.Stealer.fkruzy
SUPERAntiSpyware
MicroWorld-eScanTrojan.GenericKDZ.51760
TencentWin32.Trojan.Generic.Htme
Ad-AwareTrojan.GenericKDZ.51760
SophosML/PE-A + Mal/GandCrab-G
ComodoTrojWare.Win32.Ransom.Blocker.AF@7yarbp
BitDefenderThetaGen:NN.ZexaF.34686.iu0@auUaA0hi
TrendMicroTrojanSpy.Win32.FAREIT.SMKC.hp
McAfee-GW-EditionBehavesLike.Win32.Generic.ch
FireEyeGeneric.mg.26e0856446a05cd4
EmsisoftTrojan.GenericKDZ.51760 (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan.Agentb.dup
AviraHEUR/AGEN.1106533
eGambitUnsafe.AI_Score_99%
MicrosoftTrojan:Win32/Gandcrab.CQS!MTB
ArcabitTrojan.Generic.DCA30
AegisLabTrojan.Win32.Generic.4!c
GDataTrojan.GenericKDZ.51760
AhnLab-V3Trojan/Win32.Gandcrab.C2868989
VBA32BScope.Trojan.Fuery
MalwarebytesTrojan.MalPack.GS
PandaTrj/GdSda.A
TrendMicro-HouseCallTrojanSpy.Win32.FAREIT.SMKC.hp
RisingTrojan.Kryptik!1.B4FF (CLOUD)
YandexTrojan.GenAsa!bJvW+iYAQ74
IkarusTrojan.Win32.Gandcrab
FortinetW32/Kryptik.CNB!tr
AVGFileRepMalware
Paloaltogeneric.ml

How to remove Trojan:Win32/Gandcrab.CQS!MTB ransomware?

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Download GridinSoft Anti-Malware

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/Gandcrab.CQS!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 Trojan:Win32/Gandcrab.CQS!MTB you can always ask me in the comments for getting help.

References

  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products: