Trojan.Meterpreter

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

What is Trojan.Meterpreter infection?

In this article you will certainly find about the definition of Trojan.Meterpreter and its adverse influence on your computer system. Such ransomware are a kind of malware that is specified by on the internet fraudulences to require paying the ransom money by a sufferer.

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Most of the situations, Trojan.Meterpreter infection will certainly instruct its targets to start funds move for the objective of reducing the effects of the amendments that the Trojan infection has actually presented to the victim’s tool.

Trojan.Meterpreter Summary

These modifications 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.
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Ciphering the records situated on the victim’s hard drive — so the target can no longer use the data;
  • Preventing routine access to the target’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.Meterpreter

One of the most common networks through which Trojan.Meterpreter Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As a repercussion of user ending up on a source that organizes a destructive software;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s computer or prevent the gadget from functioning in a correct fashion – while also positioning a ransom note that points out the need for the targets to impact the settlement for the objective of decrypting the papers or restoring the documents system back to the preliminary condition. In a lot of instances, the ransom money note will come up when the client reboots the PC after the system has actually currently been damaged.

Trojan.Meterpreter distribution channels.

In different edges of the world, Trojan.Meterpreter expands by leaps as well as bounds. Nonetheless, the ransom notes as well as techniques of obtaining the ransom quantity may vary relying on specific local (regional) setups. The ransom money notes and also methods of extorting the ransom money amount may differ depending on certain local (local) setups.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software program.

    In certain locations, the Trojans typically wrongfully report having actually detected some unlicensed applications allowed on the victim’s tool. The sharp then demands the user to pay the ransom money.

    Faulty declarations concerning unlawful content.

    In countries where software piracy is less popular, this method is not as reliable for the cyber fraudulences. Additionally, the Trojan.Meterpreter popup alert may wrongly declare to be deriving from a law enforcement institution and will report having located kid porn or various other unlawful data on the gadget.

    Trojan.Meterpreter popup alert may incorrectly declare to be acquiring from a regulation enforcement organization and will certainly report having situated youngster porn or other illegal data on the tool. The alert will similarly have a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 8449A894
md5: c7a6d8be119f65b5874ce42ec345b515
name: C7A6D8BE119F65B5874CE42EC345B515.mlw
sha1: c5a2299b840b3db26e279e9631cf105619cf5e65
sha256: 88994559075aee6d9f508bfe1649de460a7fc098d7cf50b93415b64790e50787
sha512: 52b947095c706c33ca42d879516280ccd06e28e11cb921b147574ed717f11d05b8d3504459d2ae8197cd23fb89d6f6b297a68c2adbd8d01a86b7cac5c1b6abc9
ssdeep: 6144:p7W93nOuJMFmMjJZ8Y+LV8yPRkleAOzrF122:KOuJMFmMjJZv+NkUJz22
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Meterpreter also known as:

GridinSoft Trojan.Ransom.Gen
Cynet Malicious (score: 85)
ALYac Gen:Variant.Razy.850052
Cylance Unsafe
Alibaba Trojan:Win32/Cometer.16b9d0ba
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
Symantec ML.Attribute.HighConfidence
Avast Win32:Malware-gen
Kaspersky Trojan.Win32.Cometer.fdq
BitDefender Gen:Variant.Razy.850052
MicroWorld-eScan Gen:Variant.Razy.850052
Ad-Aware Gen:Variant.Razy.850052
Sophos Generic PUA MF (PUA)
McAfee-GW-Edition RDN/Adware-Cometsys
FireEye Gen:Variant.Razy.850052
Emsisoft Gen:Variant.Razy.850052 (B)
Avira TR/AD.Swrort.jplfx
eGambit Unsafe.AI_Score_77%
Microsoft Program:Win32/Wacapew.C!ml
AegisLab Trojan.Win32.Cometer.4!c
ZoneAlarm Trojan.Win32.Cometer.fdq
GData Gen:Variant.Razy.850052
AhnLab-V3 Malware/Win32.Ransom.C4348305
McAfee RDN/Adware-Cometsys
MAX malware (ai score=84)
Malwarebytes Trojan.Meterpreter
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_GEN.R002H09CA21
Rising Trojan.Shelma!8.1A3D (CLOUD)
Ikarus Trojan.Swrort
Fortinet W32/PossibleThreat
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Generic.HgkASQcA

How to remove Trojan.Meterpreter 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 Trojan.Meterpreter 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.Meterpreter 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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