Win32/MBRlock.AQ

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

What is Win32/MBRlock.AQ infection?

In this short article you will find concerning the interpretation of Win32/MBRlock.AQ as well as its unfavorable impact on your computer. Such ransomware are a type of malware that is elaborated by on the internet scams to require paying the ransom money by a sufferer.

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In the majority of the cases, Win32/MBRlock.AQ virus will instruct its targets to launch funds transfer for the function of counteracting the amendments that the Trojan infection has actually presented to the sufferer’s device.

Win32/MBRlock.AQ Summary

These adjustments can be as adheres to:

  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Uses Windows utilities for basic functionality;
  • Likely installs a bootkit via raw harddisk modifications;
  • Attempts to restart the guest VM;
  • Ciphering the files located on the victim’s disk drive — so the victim can no more use the data;
  • Preventing normal accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/MBRlock.AQ

One of the most common channels whereby Win32/MBRlock.AQ are injected are:

  • By ways of phishing emails;
  • As a repercussion of customer winding up on a source that organizes a harmful software;

As soon as the Trojan is efficiently injected, it will certainly either cipher the data on the sufferer’s PC or protect against the device from functioning in a correct way – while also placing a ransom note that mentions the need for the targets to impact the repayment for the purpose of decrypting the documents or restoring the documents system back to the preliminary condition. In most circumstances, the ransom money note will turn up when the client reboots the COMPUTER after the system has already been harmed.

Win32/MBRlock.AQ distribution channels.

In different corners of the world, Win32/MBRlock.AQ expands by leaps and bounds. However, the ransom money notes and also techniques of obtaining the ransom amount may vary depending upon specific local (regional) settings. The ransom notes as well as methods of obtaining the ransom quantity might vary depending on certain neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In certain areas, the Trojans commonly wrongfully report having actually spotted some unlicensed applications allowed on the target’s tool. The alert then demands the individual to pay the ransom.

    Faulty statements concerning unlawful web content.

    In countries where software application piracy is much less prominent, this technique is not as effective for the cyber scams. Alternatively, the Win32/MBRlock.AQ popup alert might incorrectly declare to be deriving from a police institution as well as will certainly report having situated child pornography or various other unlawful data on the tool.

    Win32/MBRlock.AQ popup alert may wrongly declare to be deriving from a regulation enforcement organization as well as will certainly report having situated youngster pornography or other illegal information on the device. The alert will likewise have a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 42FC1821
md5: 6536649604a42f7cbd1bbcf2922a536b
name: 6536649604A42F7CBD1BBCF2922A536B.mlw
sha1: 53bff9a7ed80f65a8b458de5a847d68ebe17c686
sha256: a1b9f7c9ce17b38bbcf6101efba0e8ad5c9a0828a30b5108bf6d6f1f65d3e24b
sha512: d1214edb2761d49346f68a5af250d6e54c111f98d5fef68091d88720f868d53df42c997bb5815a43721a69a809bf261f048b4437a6bb7770847baf570713d72c
ssdeep: 12288:bipfogq0bH/dUORVbz8OMV+MVB9H4VlSd9T:bYDqQ/COjXe+MV/H4VlSzT
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: x5237 x7248x6743x6240x6709
FileVersion: 1.0.0.0
CompanyName: x5237
Comments: x5237
ProductName: x5237
ProductVersion: 1.0.0.0
FileDescription: x5237
Translation: 0x0804 0x04b0

Win32/MBRlock.AQ also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 005246d51 )
Elasticmalicious (high confidence)
DrWebTrojan.Siggen12.31343
CynetMalicious (score: 100)
ALYacGen:Variant.Ransom.MBRLock.3
CylanceUnsafe
SangforWin.Malware.Zusy-6840460-0
CrowdStrikewin/malicious_confidence_80% (W)
K7GWTrojan ( 005246d51 )
Cybereasonmalicious.604a42
CyrenW32/Agent.EW.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/MBRlock.AQ
APEXMalicious
AvastWin32:TrojanX-gen [Trj]
ClamAVWin.Malware.Zusy-6840460-0
KasperskyTrojan-Ransom.Win32.Foreign.naew
BitDefenderGen:Variant.Ransom.MBRLock.3
MicroWorld-eScanGen:Variant.Ransom.MBRLock.3
TencentWin32.Trojan.Mbrmodifier.Auto
Ad-AwareGen:Variant.Ransom.MBRLock.3
SophosMal/Generic-S
ComodoWorm.Win32.Dropper.RA@1qraug
BitDefenderThetaGen:NN.ZexaF.34608.Uq0@ai7jXlib
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom.Win32.MBRLOCKER.SM
McAfee-GW-EditionBehavesLike.Win32.Dropper.bh
FireEyeGeneric.mg.6536649604a42f7c
EmsisoftGen:Variant.Ransom.MBRLock.3 (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Ransom.MBRlock.nwhiy
eGambitUnsafe.AI_Score_99%
MicrosoftTrojan:Win32/Emotet!ml
ZoneAlarmTrojan-Ransom.Win32.Foreign.naew
GDataGen:Variant.Ransom.MBRLock.3
AhnLab-V3Malware/Win32.Generic.C623725
Acronissuspicious
McAfeeRDN/Ransom
MAXmalware (ai score=86)
MalwarebytesTrojan.MalPack.FlyStudio
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom.Win32.MBRLOCKER.SM
RisingMalware.Heuristic!ET#100% (RDMK:cmRtazrp5CsRcHT17mMHDAiktwPp)
YandexTrojan.GenAsa!HdyJnsx6dO4
IkarusTrojan.Win32.MBRlock
FortinetW32/MBRlock.AQ!tr
AVGWin32:TrojanX-gen [Trj]
Qihoo-360Win32/Trojan.Foreign.HgIASQUA

How to remove Win32/MBRlock.AQ 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 Win32/MBRlock.AQ 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 Win32/MBRlock.AQ 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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