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The Daily Insight

Trojan:Win32/VBInject.AA!MTB

Author

Olivia Norman

Updated on March 21, 2026

What is Trojan:Win32/VBInject.AA!MTB infection?

In this post you will find about the definition of Trojan:Win32/VBInject.AA!MTB as well as its adverse impact on your computer. Such ransomware are a type of malware that is elaborated by on the internet frauds to demand paying the ransom money by a target.

In the majority of the situations, Trojan:Win32/VBInject.AA!MTB ransomware will certainly advise its victims to launch funds move for the objective of reducing the effects of the changes that the Trojan infection has presented to the sufferer’s device.

Trojan:Win32/VBInject.AA!MTB Summary

These alterations can be as complies with:

  • A process created a hidden window;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • 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 records situated on the target’s hard disk drive — so the sufferer can no longer use the data;
  • Preventing routine 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.
z.whorecord.xyzTrojan.Ransom.Crysis
a.tomx.xyzTrojan.Ransom.Crysis

Trojan:Win32/VBInject.AA!MTB

The most normal channels whereby Trojan:Win32/VBInject.AA!MTB are infused are:

  • By ways of phishing emails;
  • As an effect of individual ending up on a resource that organizes a harmful software application;

As soon as the Trojan is efficiently injected, it will either cipher the information on the victim’s computer or prevent the tool from operating in a correct way – while additionally placing a ransom money note that discusses the demand for the sufferers to impact the repayment for the function of decrypting the records or restoring the documents system back to the preliminary condition. In many instances, the ransom money note will come up when the customer reboots the COMPUTER after the system has already been harmed.

Trojan:Win32/VBInject.AA!MTB distribution networks.

In numerous corners of the globe, Trojan:Win32/VBInject.AA!MTB expands by jumps as well as bounds. Nevertheless, the ransom money notes and also techniques of extorting the ransom quantity may differ relying on certain regional (regional) settings. The ransom notes as well as methods of obtaining the ransom money quantity may differ depending on particular local (regional) setups.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software.

    In specific areas, the Trojans typically wrongfully report having actually spotted some unlicensed applications enabled on the sufferer’s gadget. The sharp then demands the customer to pay the ransom money.

    Faulty declarations about illegal web content.

    In countries where software program piracy is less popular, this approach is not as reliable for the cyber scams. Additionally, the Trojan:Win32/VBInject.AA!MTB popup alert might falsely declare to be deriving from a law enforcement institution as well as will report having located child pornography or other unlawful data on the gadget.

    Trojan:Win32/VBInject.AA!MTB popup alert might incorrectly claim to be obtaining from a regulation enforcement organization and also will report having situated child porn or other unlawful data on the gadget. The alert will similarly contain a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 062C0DDAmd5: af8e86c5d4198549f6375df9378f983cname: tmp93hw9uzesha1: 7ab5ed449b891bd4899fba62d027a2cc26a05e6fsha256: 7570a7a6830ade05dcf862d5862f12f12445dbd3c0ad7433d90872849e11c267sha512: 137f5a281aa15802e300872fdf93b9ee014d2077c29d30e5a029664eb0991af2afbe1e5c53a9d7bff8f0508393a8b7641c5a97b4b0e0061befb79a93506c94e1ssdeep: 393216:oKzkshyIMtAcwzhQ/CceAocPwz3fwnjWKlDc8F6tB:BzkmSmzS/Be/cPquj7D36rtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: fuckInternalName: fuckFileVersion: fuckCompanyName: fuckPrivateBuild: fuckLegalTrademarks: fuckComments: fuckProductName: fuckSpecialBuild: fuckProductVersion: fuckFileDescription: fuckOriginalFilename: fuckTranslation: 0x0000 0x04e4

Trojan:Win32/VBInject.AA!MTB also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanTrojan.GenericKD.43259104
CAT-QuickHealTrojan.Wacatac
SUPERAntiSpyware
K7AntiVirusRiskware ( 0040eff71 )
AlibabaTrojanPSW:Win32/Racealer.fde4903b
K7GWRiskware ( 0040eff71 )
TrendMicroTROJ_GEN.R011C0RF120
F-ProtW32/Trojan2.QBGD
SymantecML.Attribute.HighConfidence
ESET-NOD32Java/TrojanDownloader.Agent.NRI
TrendMicro-HouseCallTROJ_GEN.R011C0RF120
GDataTrojan.GenericKD.43259104
KasperskyTrojan-PSW.Win32.Racealer.fvz
BitDefenderTrojan.GenericKD.43259104
AvastJava:Malware-gen [Trj]
TencentWin32.Trojan-qqpass.Qqrob.Lqfe
Ad-AwareTrojan.GenericKD.43259104
SophosMal/Generic-S
ComodoMalware@#2qdiyk3qud765
F-Secure
DrWebTrojan.MulDrop12.55968
VIPRETrojan.Win32.Generic!BT
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Generic.rc
FireEyeGeneric.mg.af8e86c5d4198549
EmsisoftTrojan.GenericKD.43259104 (B)
APEXMalicious
CyrenW32/Trojan.IUNU-0892
JiangminTrojan.PowerShell.ev
AviraTR/Injector.srorx
Endgamemalicious (high confidence)
ArcabitTrojan.Generic.D29414E0
AegisLabTrojan.Win32.Generic.4!c
ZoneAlarmTrojan-PSW.Win32.Racealer.fvz
MicrosoftTrojan:Win32/VBInject.AA!MTB
AhnLab-V3Trojan/Win32.Injector.C4112010
VBA32TrojanPSW.Racealer
ALYacTrojan.Ransom.Crysis
MAXmalware (ai score=100)
CylanceUnsafe
ZonerTrojan.Win32.73853
RisingTrojan.Vigorf!8.EAEA (CLOUD)
IkarusTrojan.Win32.Injector
FortinetW32/EMBN!tr
WebrootW32.Trojan.Gen
AVGJava:Malware-gen [Trj]
PandaTrj/CI.A
CrowdStrikewin/malicious_confidence_90% (W)
Qihoo-360Win32/Trojan.PSW.b6f

How to remove Trojan:Win32/VBInject.AA!MTB ransomware?

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:

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/VBInject.AA!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/VBInject.AA!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: