Written by Robert Bailey

What is Zusy.343253 infection?

In this short article you will discover about the interpretation of Zusy.343253 and also its negative impact on your computer. Such ransomware are a kind of malware that is specified by on the internet frauds to demand paying the ransom by a target.

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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.
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In the majority of the cases, Zusy.343253 ransomware will advise its targets to start funds move for the function of counteracting the amendments that the Trojan infection has actually introduced to the sufferer’s gadget.

Zusy.343253 Summary

These modifications 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 (3 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.
  • A process attempted to delay the analysis task.;
  • Loads a driver;
  • 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.

  • A process created a hidden window;
  • Performs some HTTP requests;
  • Uses Windows utilities for basic functionality;
  • Tries to suspend Cuckoo threads to prevent logging of malicious activity;
  • Attempts to stop active services;
  • 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
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the victim’s hard disk drive — so the victim can no more make use of the information;
  • Preventing normal 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.Win32.Wacatac.vb
a.tomx.xyz Ransom.Win32.Wacatac.vb
www.rationalowl.com Ransom.Win32.Wacatac.vb
crt.usertrust.com Ransom.Win32.Wacatac.vb


One of the most regular channels whereby Zusy.343253 are infused are:

  • By methods of phishing emails;
  • As a consequence of individual winding up on a source that organizes a destructive software program;

As soon as the Trojan is efficiently injected, it will either cipher the data on the sufferer’s computer or protect against the tool from operating in a correct way – while also placing a ransom note that discusses the demand for the targets to effect the settlement for the objective of decrypting the documents or bring back the data system back to the first problem. In most circumstances, the ransom money note will certainly show up when the customer restarts the COMPUTER after the system has actually currently been damaged.

Zusy.343253 circulation networks.

In numerous corners of the globe, Zusy.343253 expands by jumps and also bounds. However, the ransom notes as well as methods of extorting the ransom amount may differ depending upon particular neighborhood (regional) settings. The ransom notes and also techniques of obtaining the ransom money quantity might vary depending on particular regional (regional) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software.

    In particular areas, the Trojans typically wrongfully report having detected some unlicensed applications made it possible for on the target’s gadget. The sharp then demands the user to pay the ransom money.

    Faulty statements about prohibited material.

    In countries where software application piracy is much less popular, this approach is not as effective for the cyber fraudulences. Conversely, the Zusy.343253 popup alert might falsely claim to be deriving from a police institution and also will report having located kid porn or various other prohibited information on the tool.

    Zusy.343253 popup alert might falsely declare to be obtaining from a law enforcement organization as well as will report having situated child porn or various other illegal data on the tool. The alert will in a similar way contain a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 5AA63B94
md5: 8361450619a1ef6ddd66e932c57cc819
name: 8361450619A1EF6DDD66E932C57CC819.mlw
sha1: 3819261cf382a558e57b7f78cb5aa4fe456b58e7
sha256: 991fe27802eaab52caa32089c2f3dea2c3ec7b7b2ab9e2099c5dbf010426c359
sha512: e63a5f1bd313fd1b0a92f863f3c1047efa3eb5448b0f9e1d6f568844050410aa053161c12309f39f7192c436869066f6d6c27cb4c3140f771eb007aefd9c3b03
ssdeep: 3072:drkJt9n7NQzlzgGiLSK3GWbUY7XWH2m0UYTVdcAw0+sPw6LZ90oytAmqcuvW:dkJmJgG2SK3GjY7XW3AwAp+uN23zqccW
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Zusy.343253 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Zusy.343253
FireEye Generic.mg.8361450619a1ef6d
CAT-QuickHeal Trojan.ClipbankerRI.S17248818
ALYac Gen:Variant.Zusy.343253
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.ClipBanker.7!c
Sangfor Malware
K7AntiVirus Trojan ( 005748961 )
BitDefender Gen:Variant.Zusy.343253
K7GW Trojan ( 005748961 )
Cybereason malicious.619a1e
BitDefenderTheta Gen:NN.ZexaF.34700.quY@aWMKFZli
Cyren W32/Trojan.HWBE-6436
Symantec ML.Attribute.HighConfidence
Paloalto generic.ml
Kaspersky HEUR:Trojan-Banker.Win32.ClipBanker.gen
Alibaba TrojanBanker:Win32/ClipBanker.ede67b52
NANO-Antivirus Trojan.Win32.ClipBanker.iddvvc
Tencent Malware.Win32.Gencirc.11b274d3
Ad-Aware Gen:Variant.Zusy.343253
Sophos Mal/Generic-S
F-Secure Trojan.TR/Crypt.ZPACK.Gen2
Zillya Trojan.ClipBanker.Win32.5867
TrendMicro TROJ_GEN.R06CC0PKH20
McAfee-GW-Edition GenericRXNC-BD!8361450619A1
Emsisoft Gen:Variant.Zusy.343253 (B)
Ikarus Trojan.SuspectCRC
Jiangmin Trojan.Banker.ClipBanker.auj
eGambit PE.Heur.InvalidSig
Avira TR/Crypt.ZPACK.Gen2
MAX malware (ai score=100)
Kingsoft Win32.Troj.Banker.(kcloud)
Microsoft Trojan:Win32/CryptInject!MSR
Gridinsoft Ransom.Win32.Wacatac.vb
Arcabit Trojan.Zusy.D53CD5
ZoneAlarm HEUR:Trojan-Banker.Win32.ClipBanker.gen
GData Gen:Variant.Zusy.343253
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Win32.Generic.C4228040
McAfee GenericRXNC-BD!8361450619A1
VBA32 BScope.Trojan.Tasker
Malwarebytes Spyware.PasswordStealer
Panda Trj/GdSda.A
ESET-NOD32 a variant of Generik.GAHMZXI
TrendMicro-HouseCall TROJ_GEN.R06CC0PKH20
Rising Trojan.Crypto!8.364 (TFE:5:jsSsoCUNQGR)
Yandex Trojan.Agent!niZZe//7Pxs
SentinelOne Static AI – Suspicious PE
MaxSecure Trojan.Malware.73484953.susgen
Fortinet W32/ClipBanker.GAHMZXI!tr
Webroot W32.Gen.BT
AVG Win32:Malware-gen
Avast Win32:Malware-gen
CrowdStrike win/malicious_confidence_60% (W)
Qihoo-360 Win32/Trojan.652

How to remove Zusy.343253 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.343253 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 Zusy.343253 you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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