Razy.767753

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

What is Razy.767753 infection?

In this post you will find regarding the definition of Razy.767753 and its negative impact on your computer. Such ransomware are a type of malware that is specified by online scams to demand paying the ransom money by a target.

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Most of the cases, Razy.767753 virus will certainly instruct its sufferers to launch funds move for the purpose of reducing the effects of the changes that the Trojan infection has actually presented to the sufferer’s gadget.

Razy.767753 Summary

These adjustments 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);
  • 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.
  • Mimics the system’s user agent string for its own requests;
  • Possible date expiration check, exits too soon after checking local time;
  • 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;
  • Unconventionial language used in binary resources: Hebrew;
  • 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 CPU name from registry, possibly for anti-virtualization;
  • 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.
  • Ciphering the papers found on the sufferer’s hard disk — so the sufferer can no longer utilize the information;
  • Preventing normal 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.
Similar behavior
Related domains
www.ip-adress.com W32/Phobos.HGAF!tr.ransom

Razy.767753

One of the most typical networks whereby Razy.767753 are injected are:

  • By ways of phishing emails;
  • As a repercussion of user ending up on a source that hosts a destructive software program;

As quickly as the Trojan is successfully infused, it will either cipher the data on the target’s computer or prevent the tool from functioning in a correct way – while likewise positioning a ransom money note that points out the need for the targets to impact the payment for the objective of decrypting the records or recovering the data system back to the preliminary condition. In most circumstances, the ransom note will turn up when the customer reboots the PC after the system has actually already been damaged.

Razy.767753 circulation channels.

In various corners of the globe, Razy.767753 grows by jumps as well as bounds. Nevertheless, the ransom money notes and also techniques of obtaining the ransom money amount might vary relying on certain local (local) setups. The ransom notes and methods of obtaining the ransom amount may differ depending on certain regional (local) settings.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software program.

    In certain locations, the Trojans often wrongfully report having actually identified some unlicensed applications made it possible for on the target’s gadget. The alert then requires the individual to pay the ransom money.

    Faulty declarations about illegal web content.

    In nations where software program piracy is much less prominent, this method is not as reliable for the cyber scams. Conversely, the Razy.767753 popup alert may incorrectly declare to be stemming from a law enforcement establishment and will report having situated youngster porn or various other prohibited data on the tool.

    Razy.767753 popup alert may incorrectly assert to be obtaining from a regulation enforcement organization and also will report having situated child pornography or other illegal information on the tool. The alert will similarly consist of a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 45388B36
md5: 807aabac36bb1e8ce5bb862025860e9d
name: 530340.png
sha1: a1c4acfc113a613f59786c1f80de36b672297bc0
sha256: b5821850e5be8668c65113ae445e3ad7f8b920c6743763fc72bd2d34bdd93c20
sha512: 311b8c6913fefa36f97e2b23a427c7e2d5f7f46de538a36b1770ef3779faf1c82d72913f7d1d0bcd4e7deebfee85147f19578cd847effa846ee1eaddbf493440
ssdeep: 6144:Rv4Jb6PYNgiQsyaxAUyetu9ITzmXG33wXd5FLY9C3DzkgJkwl:RgWPYe4ueQ9ITz8GnwXbFsWDzlN
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Razy.767753 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Razy.767753
FireEye Generic.mg.807aabac36bb1e8c
McAfee W32/PinkSbot-HE!807AABAC36BB
Cylance Unsafe
Sangfor Malware
BitDefender Gen:Variant.Razy.767753
Cybereason malicious.c36bb1
Cyren W32/Trojan.XFYN-8226
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:BankerX-gen [Trj]
NANO-Antivirus Virus.Win32.Gen.ccmw
Ad-Aware Gen:Variant.Razy.767753
Sophos Mal/EncPk-APW
F-Secure Trojan.TR/AD.Qbot.EU
DrWeb Trojan.QakBot.11
Invincea Mal/EncPk-APW
McAfee-GW-Edition BehavesLike.Win32.HLLP.dz
Emsisoft Gen:Variant.Razy.767753 (B)
SentinelOne DFI – Malicious PE
Jiangmin Trojan.Generic.gfnde
Avira TR/AD.Qbot.EU
Antiy-AVL Trojan/Win32.Qbot
Microsoft Trojan:Win32/Qakbot.AR!MTB
Arcabit Trojan.Razy.DBB709
GData Gen:Variant.Razy.767753
Cynet Malicious (score: 90)
AhnLab-V3 Trojan/Win32.QBot.C4205221
BitDefenderTheta Gen:NN.ZexaF.34298.6mW@ay0VNobG
ALYac Gen:Variant.Razy.767753
MAX malware (ai score=88)
VBA32 BScope.TrojanBanker.Qbot
ESET-NOD32 Win32/Qbot.CN
Rising [email protected] (RDML:E2RoxXxHSLAVqO10sG0lXA)
Fortinet W32/Phobos.HGAF!tr.ransom
AVG Win32:BankerX-gen [Trj]
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 HEUR/QVM20.1.8F0B.Malware.Gen

How to remove Razy.767753 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

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.767753 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 Razy.767753 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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