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

What is Razy.770000 infection?

In this post you will certainly discover regarding the meaning of Razy.770000 and its adverse impact on your computer system. Such ransomware are a kind of malware that is clarified by online frauds to require paying the ransom by a sufferer.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the instances, Razy.770000 infection will certainly instruct its victims to start funds transfer for the objective of neutralizing the modifications that the Trojan infection has actually introduced to the target’s tool.

Razy.770000 Summary

These alterations can be as complies with:

  • 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.
  • A process attempted to delay the analysis task.;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Creates an excessive number of UDP connection attempts to external IP addresses;
  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Exhibits behavior characteristic of Cerber ransomware;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the target’s hard disk — so the target can no more use the information;
  • Preventing normal accessibility to the sufferer’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
z.whorecord.xyz Ransom.Cerber
a.tomx.xyz Ransom.Cerber


One of the most common networks where Razy.770000 are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a consequence of user winding up on a resource that hosts a harmful software;

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the sufferer’s computer or avoid the device from operating in an appropriate fashion – while also positioning a ransom note that points out the requirement for the sufferers to impact the settlement for the purpose of decrypting the documents or bring back the file system back to the preliminary condition. In most instances, the ransom note will certainly show up when the client restarts the COMPUTER after the system has actually currently been harmed.

Razy.770000 circulation networks.

In numerous edges of the globe, Razy.770000 grows by jumps as well as bounds. However, the ransom money notes and also methods of obtaining the ransom amount might vary depending on certain neighborhood (regional) setups. The ransom money notes as well as techniques of obtaining the ransom amount might differ depending on specific local (regional) settings.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software application.

    In specific areas, the Trojans commonly wrongfully report having actually found some unlicensed applications allowed on the victim’s device. The sharp then demands the user to pay the ransom.

    Faulty statements regarding prohibited web content.

    In countries where software program piracy is less prominent, this technique is not as reliable for the cyber frauds. Conversely, the Razy.770000 popup alert may incorrectly assert to be deriving from a police establishment and also will certainly report having located kid porn or various other prohibited data on the device.

    Razy.770000 popup alert might falsely claim to be obtaining from a law enforcement organization and will report having located kid pornography or various other illegal information on the tool. The alert will likewise include a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 1BED7F10
md5: 828dcdae96bf3729e803d09bdcb637d5
name: upload_file
sha1: 2ecb0685626d6e7bd322f4d59ce9f1d34902fdc9
sha256: 33f51bc65501f737c3411ddc0645a26b0777c912bf6b66a62e8cf7b433d04e9b
sha512: ec5db19410b5cf3c2b98e840384bfe6c4b23bcf35ed57fc4ee9e89c5a2df5af6c12be63532f60b1777f1860dffb8df662f9c285506963f80e2c3b4466cbbd51f
ssdeep: 6144:i0lGwfgm7VOQZ5FWMmv2J/yX0YyjLJtSIJOEbA:i0lPfgmoU5v/ZZJ2
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: Kdc
FileVersion: 1.00
CompanyName: EffectMatrix Inc.
ProductName: Kodak dc Mov Patch
ProductVersion: 1.00
OriginalFilename: Kdc.exe
Translation: 0x0804 0x04b0

Razy.770000 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Razy.770000
FireEye Generic.mg.828dcdae96bf3729
CAT-QuickHeal Ransom.Cerber
McAfee Artemis!828DCDAE96BF
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 0051dbbd1 )
BitDefender Gen:Variant.Razy.770000
K7GW Trojan ( 0051dbbd1 )
Cybereason malicious.e96bf3
Baidu Win32.Trojan.Cerber.h
Cyren W32/S-b4f69a8c!Eldorado
Symantec Ransom.Cerber
Avast Win32:Trojan-gen
ClamAV Win.Ransomware.Cerber-9779169-0
Kaspersky Trojan-Ransom.Win32.Zerber.gcql
Alibaba Ransom:Win32/generic.ali2000010
NANO-Antivirus Trojan.Win32.Encoder.enxhkj
AegisLab Trojan.Win32.Zerber.j!c
Rising Trojan.Kryptik!1.AF0E (CLASSIC)
Ad-Aware Gen:Variant.Razy.770000
Comodo TrojWare.Win32.Kryptik.ERJ@6l0vie
DrWeb Trojan.Encoder.4691
VIPRE Trojan.Win32.Generic!BT
Invincea Mal/Generic-S
McAfee-GW-Edition BehavesLike.Win32.PWSZbot.jm
Sophos Mal/Generic-S
Ikarus Win32.Outbreak
GData Gen:Variant.Razy.770000
Jiangmin Trojan.Generic.bqyqp
Webroot W32.Trojan.Gen
Avira TR/Crypt.XPACK.Gen
MAX malware (ai score=80)
Arcabit Trojan.Razy.DBBFD0
ZoneAlarm Trojan-Ransom.Win32.Zerber.gcql
Microsoft Ransom:Win32/Cerber!rfn
AhnLab-V3 Trojan/Win32.Cerber.R187790
Acronis suspicious
BitDefenderTheta Gen:NN.ZexaF.34590.Nu1@aSPcLhgb
VBA32 Hoax.Zerber
Panda Trj/CI.A
ESET-NOD32 Win32/Filecoder.Cerber.B
Tencent Malware.Win32.Gencirc.10b4d7bc
SentinelOne DFI – Malicious PE
MaxSecure Trojan.Malware.73914426.susgen
Fortinet W32/Kryptik.FSUS!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Generic/HEUR/QVM19.1.A3A3.Malware.Gen

How to remove Razy.770000 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.770000 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.770000 you can always ask me in the comments for getting help.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)


  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.

Leave a Reply