Trojan:Win64/Meterpreter.B

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

What is Trojan:Win64/Meterpreter.B infection?

In this post you will find regarding the meaning of Trojan:Win64/Meterpreter.B and its negative influence on your computer. Such ransomware are a form of malware that is elaborated by on the internet frauds to demand paying the ransom by a sufferer.

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In the majority of the instances, Trojan:Win64/Meterpreter.B infection will certainly advise its victims to launch funds move for the function of counteracting the modifications that the Trojan infection has actually presented to the sufferer’s tool.

Trojan:Win64/Meterpreter.B Summary

These modifications can be as complies with:

  • 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.
  • Ciphering the files situated on the victim’s hard disk drive — so the target can no longer 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.

Trojan:Win64/Meterpreter.B

One of the most regular networks where Trojan:Win64/Meterpreter.B Ransomware are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a consequence of customer winding up on a source that holds a harmful software program;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s PC or protect against the device from operating in a correct fashion – while additionally positioning a ransom money note that points out the demand for the sufferers to effect the settlement for the objective of decrypting the files or bring back the data system back to the first condition. In a lot of circumstances, the ransom note will show up when the client reboots the COMPUTER after the system has actually currently been harmed.

Trojan:Win64/Meterpreter.B distribution networks.

In various edges of the globe, Trojan:Win64/Meterpreter.B grows by leaps and also bounds. Nonetheless, the ransom money notes and tricks of extorting the ransom quantity may vary depending upon particular regional (local) settings. The ransom notes as well as methods of extorting the ransom amount might differ depending on particular neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software application.

    In particular areas, the Trojans often wrongfully report having identified some unlicensed applications allowed on the victim’s tool. The alert then requires the customer to pay the ransom money.

    Faulty statements regarding unlawful material.

    In nations where software piracy is much less preferred, this approach is not as efficient for the cyber frauds. Conversely, the Trojan:Win64/Meterpreter.B popup alert may wrongly declare to be stemming from a police organization and will report having situated youngster pornography or various other illegal information on the device.

    Trojan:Win64/Meterpreter.B popup alert might falsely assert to be deriving from a regulation enforcement establishment as well as will certainly report having situated kid pornography or other unlawful information on the gadget. The alert will likewise include a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: B80EC310
md5: 2a597207670f2e2fbb12bd1f82ba18c5
name: 2A597207670F2E2FBB12BD1F82BA18C5.mlw
sha1: 8e023514ab66d28f145766f0acfc513777a010ae
sha256: 7f9b2da659640f5166bcb17b1aa3cedee22e2e773b63819afb6d8203a2d967d0
sha512: 3aa18026cc7e5859f3230fb0c610d032e02fd74709f94b08305e4f904c5307d489df63569680ae3de033cdd375fe11b5fb7ce2716dd80f16e7023c8936626676
ssdeep: 12288:jaWzgMg7v3q5MOErQohh0F4uCJ8lnyJpQtk7wy/NS/QD:GaHMv65wrjeny/QtRyDD
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: sourceforge.net/projects/orphamielautoclicker/
FileVersion: 2.1
Comments: sourceforge.net/projects/orphamielautoclicker/
ProductName: OP Auto Clicker
ProductVersion: 2.1
FileDescription: OP Auto Clicker
Translation: 0x0409 0x04b0

Trojan:Win64/Meterpreter.B also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
ALYac Trojan.Patched.SAP.Gen.2
Cylance Unsafe
Sangfor Trojan.Win64.Meterpreter.B
Cybereason malicious.7670f2
Symantec Trojan.Gen.2
ESET-NOD32 a variant of Generik.JYRCMSA
APEX Malicious
Avast FileRepMalware
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Patched.SAP.Gen.2
NANO-Antivirus Trojan.Win32.Mlw.exhmbu
MicroWorld-eScan Trojan.Patched.SAP.Gen.2
Tencent Win32.Trojan.Generic.Hrph
Ad-Aware Trojan.Patched.SAP.Gen.2
Sophos Mal/Generic-S
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Ransomware-FKM!2A597207670F
FireEye Trojan.Patched.SAP.Gen.2
Emsisoft Trojan.Patched.SAP.Gen.2 (B)
Microsoft Trojan:Win64/Meterpreter.B
Arcabit Trojan.Patched.SAP.Gen.2
AegisLab Trojan.Win32.Generic.4!c
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.Patched.SAP.Gen.2
AhnLab-V3 Trojan/Win32.Generic.C1785919
McAfee Ransomware-FKM!2A597207670F
MAX malware (ai score=85)
Panda Trj/CI.A
Rising Trojan.Meterpreter!8.E532 (CLOUD)
Fortinet W32/Generic.FKM!tr
AVG FileRepMalware

How to remove Trojan:Win64/Meterpreter.B ransomware?

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 Trojan:Win64/Meterpreter.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 Trojan:Win64/Meterpreter.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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