Razy.693413 (B)

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

What is Razy.693413 (B) infection?

In this post you will certainly discover about the definition of Razy.693413 (B) and its adverse impact on your computer system. Such ransomware are a form of malware that is specified by on the internet fraudulences to require paying the ransom by a sufferer.

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Most of the cases, Razy.693413 (B) ransomware will certainly instruct its victims to initiate funds transfer for the purpose of reducing the effects of the changes that the Trojan infection has introduced to the target’s device.

Razy.693413 (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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Presents an Authenticode digital signature;
  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • Mimics the system’s user agent string for its own requests;
  • A process attempted to delay the analysis task.;
  • A named pipe was used for inter-process communication;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • A process created a hidden window;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • Performs some HTTP requests;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • A system process is generating network traffic likely as a result of process injection;
  • 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
  • Checks the version of Bios, possibly for anti-virtualization;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Creates a copy of itself;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the victim’s disk drive — so the victim can no more make use of the information;
  • Preventing routine access to the sufferer’s workstation;
Similar behavior
Related domains
z.whorecord.xyz BScope.TrojanRansom.Shade
a.tomx.xyz BScope.TrojanRansom.Shade
www.ip-adress.com BScope.TrojanRansom.Shade

Razy.693413 (B)

The most typical networks whereby Razy.693413 (B) Ransomware are infused are:

  • By ways of phishing e-mails;
  • As an effect of individual ending up on a source that holds a malicious software program;

As quickly as the Trojan is successfully injected, it will either cipher the information on the victim’s PC or stop the gadget from working in a proper fashion – while additionally placing a ransom money note that points out the demand for the targets to impact the payment for the objective of decrypting the files or restoring the data system back to the first problem. In many instances, the ransom money note will certainly come up when the client restarts the PC after the system has actually currently been damaged.

Razy.693413 (B) distribution networks.

In numerous edges of the world, Razy.693413 (B) grows by jumps and bounds. However, the ransom money notes and also methods of extorting the ransom money amount might differ depending on certain neighborhood (local) setups. The ransom money notes as well as methods of obtaining the ransom amount might differ depending on particular regional (local) setups.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software.

    In particular areas, the Trojans often wrongfully report having detected some unlicensed applications allowed on the victim’s tool. The alert after that requires the user to pay the ransom money.

    Faulty declarations concerning illegal content.

    In countries where software program piracy is less prominent, this method is not as efficient for the cyber fraudulences. Alternatively, the Razy.693413 (B) popup alert might wrongly assert to be originating from a law enforcement organization and also will report having situated child pornography or various other unlawful information on the device.

    Razy.693413 (B) popup alert may incorrectly assert to be obtaining from a law enforcement organization as well as will certainly report having situated youngster pornography or other illegal data on the gadget. The alert will likewise contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 93E62C7B
md5: 3b616cb0dc16b832e01678e2ceda6e3b
name: 88888.png
sha1: c6b77975ea7790aa6f95ff759a16592e51a232b7
sha256: 1c209a20044c07244610e0f0941ea00d79e1d8b2c7527728560d7da4b33cca46
sha512: 59fe944de8f509a314f0798f18995ee3f0f4845a24d23ecd6ed04d60fa1c75696f86600b59b1220a75c9b1831d9981c6d6988e16651d62ca3b5b82b62f03dfed
ssdeep: 12288:slQq2wwLHqpVxT85LfHbRhco5QFuo+NhYkfgn6ggKo:k2wwTX5Ldhf5QUo+NKkfg93o
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Razy.693413 (B) also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Gen:Variant.Razy.693413
FireEye Generic.mg.3b616cb0dc16b832
McAfee W32/PinkSbot-GW!3B616CB0DC16
Cylance Unsafe
Sangfor Malware
BitDefender Gen:Variant.Razy.693413
CrowdStrike win/malicious_confidence_100% (D)
Invincea heuristic
APEX Malicious
Avast Win32:BankerX-gen [Trj]
GData Gen:Variant.Razy.693413
Rising Malware.Heuristic!ET#76% (RDMK:cmRtazrHFeyFbA/9Mrk+azvQ2RkX)
Endgame malicious (high confidence)
Emsisoft Gen:Variant.Razy.693413 (B)
Trapmine malicious.high.ml.score
Sophos Troj/Qbot-FS
eGambit PE.Heur.InvalidSig
MAX malware (ai score=83)
Antiy-AVL GrayWare/Win32.Kryptik.ehls
Microsoft Trojan:Win32/Wacatac.C!ml
Acronis suspicious
VBA32 BScope.TrojanRansom.Shade
Ad-Aware Gen:Variant.Razy.693413
ESET-NOD32 a variant of Win32/GenKryptik.EMQL
SentinelOne DFI – Malicious PE
Fortinet W32/QBOT.CC!tr
BitDefenderTheta Gen:NN.ZexaF.34128.OIX@aiKQQiai
AVG Win32:BankerX-gen [Trj]
Cybereason malicious.5ea779
Qihoo-360 HEUR/QVM19.1.FA4F.Malware.Gen

How to remove Razy.693413 (B) virus?

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

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.693413 (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.693413 (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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