Mal/Generic-R + Mal/Behav-238

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

What is Mal/Generic-R + Mal/Behav-238 infection?

In this short article you will find about the meaning of Mal/Generic-R + Mal/Behav-238 and its negative influence on your computer system. Such ransomware are a kind of malware that is clarified by on-line frauds to demand paying the ransom by a sufferer.

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Most of the cases, Mal/Generic-R + Mal/Behav-238 virus will instruct its victims to initiate funds transfer for the purpose of counteracting the modifications that the Trojan infection has presented to the victim’s tool.

Mal/Generic-R + Mal/Behav-238 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the sufferer’s hard disk drive — so the sufferer can no more utilize the data;
  • Preventing regular 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.
Similar behavior
Related domains

Mal/Generic-R + Mal/Behav-238

The most common networks whereby Mal/Generic-R + Mal/Behav-238 Trojans are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of individual winding up on a source that holds a malicious software;

As soon as the Trojan is effectively injected, it will either cipher the information on the victim’s PC or prevent the tool from functioning in a correct way – while likewise placing a ransom note that mentions the requirement for the victims to effect the repayment for the function of decrypting the documents or recovering the file system back to the first problem. In a lot of instances, the ransom money note will certainly show up when the client restarts the PC after the system has currently been harmed.

Mal/Generic-R + Mal/Behav-238 distribution networks.

In different corners of the world, Mal/Generic-R + Mal/Behav-238 expands by jumps as well as bounds. However, the ransom notes and also tricks of extorting the ransom amount may vary relying on particular local (local) settings. The ransom notes as well as methods of extorting the ransom amount may vary depending on particular regional (local) setups.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software application.

    In certain locations, the Trojans usually wrongfully report having identified some unlicensed applications allowed on the target’s device. The sharp after that requires the customer to pay the ransom money.

    Faulty declarations about prohibited content.

    In nations where software application piracy is less preferred, this method is not as efficient for the cyber fraudulences. Alternatively, the Mal/Generic-R + Mal/Behav-238 popup alert might wrongly claim to be originating from a law enforcement establishment and also will report having located youngster porn or various other illegal data on the gadget.

    Mal/Generic-R + Mal/Behav-238 popup alert may incorrectly claim to be deriving from a regulation enforcement organization as well as will certainly report having located child porn or other illegal data on the tool. The alert will similarly include a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: AEB44DCC
md5: efde33af9d201793bb1b77510c589215
name: EFDE33AF9D201793BB1B77510C589215.mlw
sha1: 4e40fbe9580b94296e92e982f793b09359bbaa41
sha256: dd01c6a1d5d970f6c04acb928347b46aca4f086b89da5a2e7d1b38373541ebc9
sha512: f3580a2941b82c8ee16ffa3b958070886ef3c9ab9874b1d670c0775397f461e6be3a48dbfc50ac80fed99e3b4de9ff28693d793d0a5b928451c3464aa850074c
ssdeep: 49152:NDJrUfEVcVZp9Wp+VTZ3mFXYaaXJmErYz8kOgwDz:lisVc9W0TlEYaaXgzzVOgo
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Mal/Generic-R + Mal/Behav-238 also known as:

Elasticmalicious (high confidence)
K7AntiVirusTrojan ( 00536d121 )
K7GWTrojan ( 00536d121 )
RisingTrojan.Injector!1.AF22 (CLASSIC)
EmsisoftGen:Trojan.Heur.GZ.egW@bKC4Hpl (B)
SentinelOneStatic AI – Malicious PE
SophosMal/Generic-R + Mal/Behav-238
CynetMalicious (score: 100)
MAXmalware (ai score=98)
ESET-NOD32a variant of Win32/Injector.DPAH
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Mal/Generic-R + Mal/Behav-238 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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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 Mal/Generic-R + Mal/Behav-238 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 Mal/Generic-R + Mal/Behav-238 you can always ask me in the comments for getting help.

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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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