Trojan:Win32/Emotetcrypt.VM!MTB

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

What is Trojan:Win32/Emotetcrypt.VM!MTB infection?

In this short article you will certainly discover regarding the meaning of Trojan:Win32/Emotetcrypt.VM!MTB and its adverse influence on your computer. Such ransomware are a form of malware that is clarified by on-line fraudulences to require paying the ransom money by a victim.

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In the majority of the instances, Trojan:Win32/Emotetcrypt.VM!MTB virus will certainly advise its sufferers to initiate funds move for the objective of counteracting the changes that the Trojan infection has presented to the victim’s device.

Trojan:Win32/Emotetcrypt.VM!MTB Summary

These alterations 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.
  • Mimics the system’s user agent string for its own requests;
  • Expresses interest in specific running processes;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Norwegian (Bokmal);
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the target’s hard drive — so the sufferer can no more utilize the information;
  • 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.

Trojan:Win32/Emotetcrypt.VM!MTB

One of the most regular channels through which Trojan:Win32/Emotetcrypt.VM!MTB Trojans are injected are:

  • By methods of phishing emails;
  • As a consequence of individual winding up on a resource that holds a malicious software application;

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the sufferer’s PC or avoid the gadget from operating in a proper manner – while additionally positioning a ransom note that points out the requirement for the victims to impact the repayment for the purpose of decrypting the files or recovering the file system back to the preliminary condition. In the majority of instances, the ransom money note will certainly turn up when the customer restarts the COMPUTER after the system has currently been damaged.

Trojan:Win32/Emotetcrypt.VM!MTB distribution channels.

In various corners of the world, Trojan:Win32/Emotetcrypt.VM!MTB grows by jumps as well as bounds. Nevertheless, the ransom money notes and techniques of extorting the ransom money amount may vary depending on particular neighborhood (local) setups. The ransom money notes and also tricks of extorting the ransom quantity might vary depending on specific regional (local) settings.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software.

    In particular locations, the Trojans often wrongfully report having discovered some unlicensed applications made it possible for on the victim’s device. The sharp after that demands the customer to pay the ransom.

    Faulty declarations concerning illegal web content.

    In countries where software program piracy is much less prominent, this technique is not as reliable for the cyber fraudulences. Alternatively, the Trojan:Win32/Emotetcrypt.VM!MTB popup alert may incorrectly declare to be originating from a law enforcement establishment and also will certainly report having located kid pornography or various other unlawful data on the device.

    Trojan:Win32/Emotetcrypt.VM!MTB popup alert might falsely claim to be deriving from a law enforcement organization and also will report having situated child pornography or other illegal data on the gadget. The alert will likewise have a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 2D7B2940
md5: aff21295e65f48038fafe693ee07ca55
name: AFF21295E65F48038FAFE693EE07CA55.mlw
sha1: c3a0ddc4d35f24e559ce1e8ff232bba2f6f28001
sha256: ca6148d96845173f4fe98b9e0c3e06a98323ec388d2f151151d31b01da0d34d8
sha512: d4fff5fe978a9a29c7b4d2af1e693fd136302ddc230cfb4644b99d2cc1346e6961c56bb2a1b25052affe9d172f49a195d1801da75244a55b220d8c454a9b9f69
ssdeep: 12288:QPDYYqmfcWhpup9SGhdxGCGWRERxRfRARVRpRt8jVmS:QM+fThpuiGfxroZmS
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2006
InternalName: DirectoryBrowse
FileVersion: 1, 0, 0, 1
CompanyName:
LegalTrademarks:
ProductName: DirectoryBrowse Application
ProductVersion: 1, 0, 0, 1
FileDescription: DirectoryBrowse MFC Application
OriginalFilename: DirectoryBrowse.EXE
Translation: 0x0409 0x04b0

Trojan:Win32/Emotetcrypt.VM!MTB also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.EmotetBEMJ.Trojan
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.71193
McAfeeEmotet-FSJ!AFF21295E65F
BitDefenderTrojan.GenericKDZ.71193
CyrenW32/Emotet.AWR.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
ClamAVWin.Dropper.Emotet-9789042-0
KasperskyHEUR:Trojan-Banker.Win32.Emotet.vho
RisingRansom.Tescrypt!8.3AF (TFE:4:BMKVqqAhMmD)
Ad-AwareTrojan.GenericKDZ.71193
EmsisoftTrojan.GenericKDZ.71193 (B)
DrWebTrojan.Emotet.1047
InvinceaMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.Emotet.gh
FireEyeTrojan.GenericKDZ.71193
SophosMal/Generic-S
IkarusWin32.Outbreak
MAXmalware (ai score=89)
MicrosoftTrojan:Win32/Emotetcrypt.VM!MTB
ArcabitTrojan.Generic.D11619
ZoneAlarmHEUR:Trojan-Banker.Win32.Emotet.vho
GDataTrojan.GenericKDZ.71193
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Emotet.C4221022
BitDefenderThetaGen:NN.ZexaCO.34634.Au0@au5sPVbO
ALYacTrojan.GenericKDZ.71193
VBA32BScope.TrojanBanker.Emotet
MalwarebytesTrojan.MalPack.TRE
ESET-NOD32a variant of Win32/Kryptik.HHJZ
FortinetW32/Kryptik.HEOE!tr
AVGWin32:BankerX-gen [Trj]
AvastWin32:BankerX-gen [Trj]
Qihoo-360HEUR/QVM20.1.4CD7.Malware.Gen

How to remove Trojan:Win32/Emotetcrypt.VM!MTB virus?

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

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:

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/Emotetcrypt.VM!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/Emotetcrypt.VM!MTB 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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