Zusy.300141

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

What is Zusy.300141 infection?

In this short article you will certainly find regarding the meaning of Zusy.300141 as well as its unfavorable impact on your computer system. Such ransomware are a kind of malware that is specified by online frauds to demand paying the ransom money by a target.

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In the majority of the instances, Zusy.300141 ransomware will certainly instruct its targets to launch funds transfer for the function of counteracting the amendments that the Trojan infection has actually presented to the target’s gadget.

Zusy.300141 Summary

These adjustments 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.;
  • Expresses interest in specific running processes;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Checks for the presence of known windows from debuggers and forensic tools;
  • Steals private information from local Internet browsers;
  • The following process appear to have been packed with Themida: 2.exe;
  • Collects information about installed applications;
  • Attempts to identify installed AV products by installation directory;
  • Checks for the presence of known devices from debuggers and forensic tools;
  • Detects the presence of Wine emulator via registry key;
  • Checks the version of Bios, possibly for anti-virtualization;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Detects VirtualBox through the presence of a registry key;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the victim’s hard drive — so the target can no more utilize the information;
  • Preventing regular accessibility to the target’s workstation;
Similar behavior
Related domains
ip-api.com BehavesLike.Win32.Ransom.vc
verf02.top BehavesLike.Win32.Ransom.vc

Zusy.300141

One of the most typical channels through which Zusy.300141 are infused are:

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

As quickly as the Trojan is successfully infused, it will certainly either cipher the data on the victim’s PC or prevent the tool from functioning in a proper fashion – while also putting a ransom money note that mentions the demand for the targets to effect the payment for the purpose of decrypting the papers or recovering the documents system back to the preliminary problem. In many instances, the ransom note will certainly come up when the client reboots the PC after the system has actually already been harmed.

Zusy.300141 distribution networks.

In numerous edges of the globe, Zusy.300141 grows by jumps and also bounds. However, the ransom money notes as well as techniques of obtaining the ransom quantity might vary depending on specific regional (local) settings. The ransom notes and tricks of obtaining the ransom money quantity may vary depending on specific regional (regional) settings.

Ransomware injection

As an example:

    Faulty informs about unlicensed software application.

    In certain areas, the Trojans usually wrongfully report having actually found some unlicensed applications allowed on the target’s device. The alert then demands the user to pay the ransom.

    Faulty declarations regarding illegal content.

    In countries where software piracy is less preferred, this method is not as effective for the cyber frauds. Alternatively, the Zusy.300141 popup alert may incorrectly claim to be deriving from a law enforcement institution and will certainly report having situated child pornography or other prohibited information on the gadget.

    Zusy.300141 popup alert might incorrectly declare to be obtaining from a legislation enforcement institution and will report having located child pornography or various other prohibited information on the device. The alert will likewise consist of a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 5C268744
md5: f25846823ea0b9d3f9668e2c9f904dc0
name: 2.exe
sha1: cd8f7fae2f1a350c18881fedafbd2671df63ea87
sha256: aa2984c5121f96d4deb68cd6cc36c8c7c14994f91caac9267e07e24ef9ad6081
sha512: ddc9f902f87a4f844001972c52be97ace96f8700a9220b1e8c28a6d426167013d894f142e6de0ca3692a73e91eb585239bc477df3547f8ec3af28f9f157c53f8
ssdeep: 49152:JuDgda/ZyDRhTKdZi30e9hUZjeX9Vnw3txzOYFR4a2G9vk9t:JogduybTKAhUJefGUY7H2G9vk9
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Zusy.300141 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.HfsAutoB.
MicroWorld-eScan Gen:Variant.Zusy.300141
FireEye Generic.mg.f25846823ea0b9d3
K7AntiVirus Trojan ( 0040f4ef1 )
BitDefender Gen:Variant.Zusy.300141
K7GW Trojan ( 0040f4ef1 )
Cybereason malicious.e2f1a3
BitDefenderTheta Gen:NN.ZexaF.34096.mAWaaKglnboi
APEX Malicious
ClamAV Win.Packed.Ursu-7371146-0
GData Gen:Variant.Zusy.300141
Kaspersky not-a-virus:HEUR:Downloader.Win32.Snojan.gen
Rising Malware.Heuristic!ET#100% (RDMK:cmRtazp8rXw8rU2QGnTyUq74OCk4)
Ad-Aware Gen:Variant.Zusy.300141
F-Secure Heuristic.HEUR/AGEN.1045048
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Ransom.vc
Trapmine malicious.high.ml.score
Emsisoft Gen:Variant.Zusy.300141 (B)
SentinelOne DFI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Avira HEUR/AGEN.1045048
Endgame malicious (high confidence)
Arcabit Trojan.Zusy.D4946D
ZoneAlarm not-a-virus:HEUR:Downloader.Win32.Snojan.gen
Microsoft Trojan:Win32/Wacatac.D!ml
AhnLab-V3 Malware/Win32.Generic.C3545808
Acronis suspicious
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Packed.Themida.HIO
MAX malware (ai score=88)
eGambit Unsafe.AI_Score_99%
Fortinet W32/Themida.HIO!tr
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 HEUR/QVM19.1.9987.Malware.Gen

How to remove Zusy.300141 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 Zusy.300141 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 Zusy.300141 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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