TrojanDropper:Win32/Meteit.B

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

What is TrojanDropper:Win32/Meteit.B infection?

In this post you will certainly discover regarding the definition of TrojanDropper:Win32/Meteit.B as well as its unfavorable impact on your computer. Such ransomware are a form of malware that is clarified by on-line scams to demand paying the ransom by a victim.

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In the majority of the cases, TrojanDropper:Win32/Meteit.B virus will advise its sufferers to initiate funds move for the function of counteracting the modifications that the Trojan infection has actually presented to the sufferer’s device.

TrojanDropper:Win32/Meteit.B Summary

These alterations can be as adheres to:

  • 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.
  • Deletes its original binary from disk;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • 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.
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the target’s hard disk drive — so the sufferer can no more use the data;
  • Preventing normal 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.

TrojanDropper:Win32/Meteit.B

The most common networks whereby TrojanDropper:Win32/Meteit.B Trojans are injected are:

  • By means of phishing e-mails;
  • As a repercussion of individual ending up on a resource that organizes a harmful software;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s PC or stop the device from functioning in a correct manner – while additionally positioning a ransom money note that points out the requirement for the sufferers to effect the payment for the purpose of decrypting the documents or recovering the data system back to the initial problem. In many circumstances, the ransom note will show up when the customer restarts the PC after the system has actually currently been damaged.

TrojanDropper:Win32/Meteit.B circulation channels.

In different corners of the world, TrojanDropper:Win32/Meteit.B grows by jumps as well as bounds. However, the ransom money notes and also methods of obtaining the ransom quantity may differ depending on specific neighborhood (regional) settings. The ransom money notes as well as techniques of obtaining the ransom quantity might differ depending on particular regional (local) settings.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software.

    In specific locations, the Trojans often wrongfully report having found some unlicensed applications enabled on the victim’s tool. The alert then requires the customer to pay the ransom money.

    Faulty statements regarding illegal material.

    In nations where software application piracy is much less popular, this approach is not as efficient for the cyber frauds. Alternatively, the TrojanDropper:Win32/Meteit.B popup alert may falsely declare to be deriving from a police institution and will certainly report having situated child pornography or other prohibited information on the device.

    TrojanDropper:Win32/Meteit.B popup alert might incorrectly declare to be acquiring from a legislation enforcement organization and also will certainly report having located youngster porn or various other illegal data on the device. The alert will similarly consist of a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 716BE9FA
md5: 7ff920afa88edc1eff5b0194f854b863
name: 7FF920AFA88EDC1EFF5B0194F854B863.mlw
sha1: 8eb7da2f4d29a31cdfda384bc18f69ae6e4f634d
sha256: 6a4f4bb7fa9a816acc6f6e5de0e0a7f738e4a5394ee063f5e6afdd24e63ad4a5
sha512: 9daa54d0c553f718fdbbc5a3bfee3db866228900758e39c4f69c4904ff89022f84f11c1f9b667d47d8f1607b49f59f703d66f5e3a3f95965e56dacaae6b5e9fb
ssdeep: 1536:XtSDE/yJTimK9vxlvqjfz9KwuJEqbXAp37u53WejrE621YKqloG0mb8LmYU5z5x:XtSDEYT0vy56bX0klrz2yplh0mILCz5
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

TrojanDropper:Win32/Meteit.B also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusRiskware ( 0040eff71 )
Elasticmalicious (high confidence)
DrWebTrojan.MulDrop2.32476
CynetMalicious (score: 100)
ALYacGen:Trojan.Heur.FU.iqW@auVk7Hp
CylanceUnsafe
ZillyaTrojan.XPACK.Win32.1
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaTrojanDropper:Win32/Meteit.869d48e6
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.fa88ed
SymantecDownloader.Lofog!gen2
APEXMalicious
AvastWin32:Malware-gen
KasperskyUDS:Trojan.Win32.Generic
BitDefenderGen:Trojan.Heur.FU.iqW@auVk7Hp
NANO-AntivirusTrojan.Win32.PornoBlocker.divlu
MicroWorld-eScanGen:Trojan.Heur.FU.iqW@auVk7Hp
TencentWin32.Trojan.Generic.Aoab
Ad-AwareGen:Trojan.Heur.FU.iqW@auVk7Hp
SophosMal/Generic-S
ComodoTrojWare.Win32.TrojanSpy.Zbot.G@2tckk5
BitDefenderThetaAI:Packer.07D5C2B01E
VIPRETrojan.Win32.Bamital.i (v)
McAfee-GW-EditionBehavesLike.Win32.LokiBot.ct
FireEyeGeneric.mg.7ff920afa88edc1e
EmsisoftGen:Trojan.Heur.FU.iqW@auVk7Hp (B)
JiangminTrojan/PornoBlocker.akx
AviraTR/Crypt.XPACK.Gen
eGambitGeneric.Malware
MicrosoftTrojanDropper:Win32/Meteit.B
AegisLabTrojan.Win32.Generic.4!c
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Trojan.Heur.FU.iqW@auVk7Hp
Acronissuspicious
McAfeeW32/Bamital.j
MAXmalware (ai score=99)
VBA32OScope.Trojan-Ransom.PornoBlocker
PandaTrj/GdSda.A
RisingDropper.Meteit!8.1B58 (CLOUD)
SentinelOneStatic AI – Suspicious PE
FortinetW32/Bamital.FA!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove TrojanDropper:Win32/Meteit.B virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 TrojanDropper:Win32/Meteit.B 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 TrojanDropper:Win32/Meteit.B 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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