Razy.770290

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

What is Razy.770290 infection?

In this short article you will find about the meaning of Razy.770290 as well as its negative impact on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to demand paying the ransom money by a sufferer.

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Most of the cases, Razy.770290 ransomware will certainly instruct its targets to launch funds transfer for the function of neutralizing the amendments that the Trojan infection has actually introduced to the victim’s tool.

Razy.770290 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.
  • 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.
  • A process attempted to delay the analysis task.;
  • A process created a hidden window;
  • Creates an excessive number of UDP connection attempts to external IP addresses;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Writes a potential ransom message to disk;
  • EternalBlue behavior. Allows cyber threat actors to remotely execute arbitrary code and gain access to a network by sending specially crafted packets.

    This is has made EternalBlue trick popular with various malware, such as Trickbot, a modular banking trojan, as well as CoinMiner and WannaMine, crypto miners that use the EternalBlue exploit in order to gain access to computing power to mine cryptocurrencies.

  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Generates some ICMP traffic;
  • 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 records situated on the target’s disk drive — so the sufferer can no more make use of the data;
  • Preventing regular access 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.A4
a.tomx.xyz Ransom.Cerber.A4
api.blockcypher.com Ransom.Cerber.A4
hjhqmbxyinislkkt.1j9r76.top Ransom.Cerber.A4

Razy.770290

The most typical channels where Razy.770290 Trojans are infused are:

  • By means of phishing e-mails;
  • As an effect of individual winding up on a source that organizes a destructive software;

As quickly as the Trojan is successfully injected, it will certainly either cipher the information on the sufferer’s PC or stop the tool from operating in a proper fashion – while also placing a ransom note that states the need for the targets to impact the repayment for the function of decrypting the papers or recovering the documents system back to the preliminary problem. In a lot of instances, the ransom money note will show up when the customer reboots the COMPUTER after the system has already been harmed.

Razy.770290 circulation channels.

In various edges of the globe, Razy.770290 expands by leaps and also bounds. However, the ransom money notes as well as techniques of obtaining the ransom amount may differ depending on specific local (local) settings. The ransom money notes and methods of obtaining the ransom quantity might differ depending on certain local (regional) settings.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software.

    In certain areas, the Trojans usually wrongfully report having found some unlicensed applications made it possible for on the victim’s gadget. The sharp after that requires the customer to pay the ransom.

    Faulty statements about illegal web content.

    In countries where software piracy is much less popular, this method is not as reliable for the cyber frauds. Alternatively, the Razy.770290 popup alert may incorrectly claim to be deriving from a police organization and also will certainly report having located kid porn or other prohibited data on the gadget.

    Razy.770290 popup alert might incorrectly declare to be deriving from a legislation enforcement establishment and will report having located youngster porn or various other unlawful data on the gadget. The alert will likewise contain a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: C62AB065
md5: 365a57123b68f3bb5322963a8377fc88
name: 365A57123B68F3BB5322963A8377FC88.mlw
sha1: 4882a31409eff34772e6c03c60aa5af33a32d65d
sha256: 4e8b90589f288a1fc150bf7e5fae0666ffc98d2b05e8a50172f6a1f78c5fec6f
sha512: 660d63b1a5e0bdbd79d4ccf119492169ade8f67d5dd165e5397134f61770e7356bf35c5982703152f713bfd45f17da288211707817ee1f8b861fae79e38e90e5
ssdeep: 6144:fLghm3ma0IcIIY9Y3urjY0MxecINPBbBcrsHo0wlTyXc4t+/qemoNNoznl:fkh0marcc9RANINPB3oeMhql
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 9.1
CompanyName: WinAbilityxae Software Corporation
Translation: 0x0409 0x04b0

Razy.770290 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Razy.770290
FireEye Generic.mg.365a57123b68f3bb
CAT-QuickHeal Ransom.Cerber.A4
ALYac Gen:Variant.Razy.770290
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Zerber.j!c
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 005224381 )
BitDefender Gen:Variant.Razy.770290
K7GW Trojan ( 0050a4ad1 )
Cybereason malicious.23b68f
BitDefenderTheta Gen:NN.ZexaF.34590.1q1@aCXnQoei
Cyren W32/S-40a458db!Eldorado
Symantec Packed.Generic.459
Baidu Win32.Trojan.Kryptik.anp
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Ransom:Win32/generic.ali2000010
NANO-Antivirus Trojan.Win32.Filecoder.enyuus
Tencent Malware.Win32.Gencirc.10b6500d
Ad-Aware Gen:Variant.Razy.770290
Sophos ML/PE-A + Mal/Cerber-B
Comodo TrojWare.Win32.Ransom.Cerber.FJ@6wjqwh
F-Secure Heuristic.HEUR/AGEN.1129194
DrWeb Trojan.Encoder.18223
Zillya Trojan.Zerber.Win32.1489
TrendMicro Ransom_HPCERBER.SMALY5A
McAfee-GW-Edition BehavesLike.Win32.Ransomware.ct
Emsisoft Gen:Variant.Razy.770290 (B)
Ikarus Trojan.Crypt
Jiangmin Trojan.Zerber.bgg
Avira HEUR/AGEN.1129194
Antiy-AVL Trojan[Ransom]/Win32.Zerber
Microsoft Ransom:Win32/Cerber.J
Arcabit Trojan.Razy.DBC0F2
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Variant.Razy.770290
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Cerber.Gen
Acronis suspicious
McAfee Ransomware-CBER!365A57123B68
MAX malware (ai score=81)
VBA32 Hoax.Zerber
Malwarebytes Malware.AI.3527749414
Panda Trj/Genetic.gen
ESET-NOD32 Win32/Filecoder.Cerber.G
TrendMicro-HouseCall Ransom_HPCERBER.SMALY5A
Rising Trojan.Kryptik!1.AE9C (CLOUD)
Yandex Trojan.GenAsa!N8/3UTPeDBo
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Kryptik.HGZD!tr
AVG Win32:Malware-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Win32/Trojan.Generic.HxQB9rsA

How to remove Razy.770290 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

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

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.770290 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.770290 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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