Razy.799334 (B)

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

What is Razy.799334 (B) infection?

In this article you will certainly locate about the definition of Razy.799334 (B) as well as its adverse impact on your computer. Such ransomware are a form of malware that is clarified by online frauds to demand paying the ransom money by a victim.

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Most of the situations, Razy.799334 (B) virus will certainly instruct its targets to start funds move for the purpose of neutralizing the modifications that the Trojan infection has actually introduced to the sufferer’s gadget.

Razy.799334 (B) Summary

These adjustments 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • A process created a hidden window;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • 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
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the victim’s hard disk — so the victim can no longer make use of the data;
  • 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.

Razy.799334 (B)

The most normal channels through which Razy.799334 (B) Ransomware are infused are:

  • By means of phishing e-mails;
  • As an effect of user ending up on a resource that organizes a harmful software application;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s computer or stop the gadget from working in an appropriate fashion – while also putting a ransom note that states the requirement for the sufferers to effect the settlement for the function of decrypting the documents or bring back the file system back to the preliminary problem. In many circumstances, the ransom money note will come up when the customer restarts the COMPUTER after the system has actually already been damaged.

Razy.799334 (B) circulation channels.

In numerous corners of the globe, Razy.799334 (B) expands by leaps as well as bounds. Nonetheless, the ransom notes and tricks of extorting the ransom money amount might vary depending on certain neighborhood (regional) settings. The ransom money notes as well as tricks of obtaining the ransom money quantity might vary depending on particular regional (local) setups.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software application.

    In particular areas, the Trojans typically wrongfully report having actually found some unlicensed applications enabled on the sufferer’s gadget. The sharp then demands the individual to pay the ransom.

    Faulty statements about illegal material.

    In nations where software application piracy is much less preferred, this approach is not as reliable for the cyber scams. Conversely, the Razy.799334 (B) popup alert may falsely claim to be stemming from a law enforcement establishment and also will certainly report having located youngster pornography or other illegal data on the tool.

    Razy.799334 (B) popup alert might falsely declare to be acquiring from a law enforcement establishment as well as will certainly report having located kid porn or various other illegal data on the device. The alert will in a similar way consist of a need for the user to pay the ransom.

Technical details

File Info:

crc32: 5096DCB1
md5: ea9ff1800bb4ebb2979b39ec79c168ae
name: EA9FF1800BB4EBB2979B39EC79C168AE.mlw
sha1: 65b02e3c11fb0c5048e3e767301c9ba8cae68ead
sha256: 971a85c9b21914fc8665c67200d8e687709902c2cc6ce9ac2b9b4748c36b9f66
sha512: e10e6174f252baaa76deea8aa0704a141124f0407049c440f8d8c363d986393469f5a19f21625233c95964a98809f95ed3423ccc2c751418c445a4f41bfff63b
ssdeep: 6144:zbaGP0jXT0Mpsq7oSdLmB9yLTUQvH3nKiXtozvYpewr:yic7BqgLw+XazvI
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Razy.799334 (B) also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
FireEye Generic.mg.ea9ff1800bb4ebb2
Qihoo-360 HEUR/QVM39.1.A95F.Malware.Gen
Cylance Unsafe
Sangfor Malware
CrowdStrike win/malicious_confidence_100% (D)
BitDefender Gen:Variant.Razy.799334
APEX Malicious
Kaspersky UDS:DangerousObject.Multi.Generic
NANO-Antivirus Virus.Win32.Gen-Crypt.ccnc
Rising [email protected] (RDML:S3/4ON6oZp+pAE9y0SeUtA)
Ad-Aware Gen:Variant.Razy.799334
Emsisoft Gen:Variant.Razy.799334 (B)
F-Secure Trojan.TR/AD.Qbot.jqrrn
McAfee-GW-Edition W32/PinkSbot-HE!EA9FF1800BB4
Sophos ML/PE-A + Mal/EncPk-APW
Avira TR/AD.Qbot.jqrrn
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Qakbot.AVP!MSR
Gridinsoft Ransom.Win32.Wacatac.oa!s1
ZoneAlarm UDS:DangerousObject.Multi.Generic
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Qakbot.R357003
McAfee W32/PinkSbot-HE!EA9FF1800BB4
MAX malware (ai score=83)
VBA32 Backdoor.Qbot
ESET-NOD32 Win32/Qbot.CU
SentinelOne Static AI – Malicious PE
Fortinet W32/Qbot.CU!tr
BitDefenderTheta Gen:NN.ZedlaF.34670.Ei4@aSA4d!k
AVG Win32:Qakbot-DP [Trj]
Avast Win32:Qakbot-DP [Trj]

How to remove Razy.799334 (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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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 Razy.799334 (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 Razy.799334 (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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