Written by Robert Bailey

What is Zusy.353921 infection?

In this post you will certainly locate about the definition of Zusy.353921 as well as its adverse effect on your computer system. Such ransomware are a form of malware that is elaborated by online scams to demand paying the ransom money by a target.

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Most of the instances, Zusy.353921 infection will instruct its victims to start funds transfer for the purpose of counteracting the changes that the Trojan infection has actually presented to the victim’s tool.

Zusy.353921 Summary

These alterations can be as follows:

  • Executable code extraction;
  • Presents an Authenticode digital signature;
  • Creates RWX memory;
  • Unconventionial language used in binary resources: Vietnamese;
  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the documents found on the target’s hard disk — so the target can no longer use the data;
  • Preventing routine access to the sufferer’s workstation;

Related domains:

z.whorecord.xyz HEUR:Trojan-Ransom.Win32.Blocker.gen
a.tomx.xyz HEUR:Trojan-Ransom.Win32.Blocker.gen


One of the most normal networks whereby Zusy.353921 Ransomware are injected are:

  • By ways of phishing emails;
  • As a consequence of user ending up on a resource that hosts a harmful software program;

As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the victim’s computer or protect against the tool from working in a proper manner – while additionally positioning a ransom money note that points out the demand for the victims to effect the settlement for the objective of decrypting the papers or restoring the file system back to the preliminary problem. In the majority of instances, the ransom money note will certainly turn up when the client reboots the COMPUTER after the system has actually currently been damaged.

Zusy.353921 distribution channels.

In different corners of the globe, Zusy.353921 grows by jumps and bounds. However, the ransom money notes and techniques of extorting the ransom money quantity may differ relying on certain local (local) setups. The ransom notes and also tricks of obtaining the ransom amount might differ depending on certain local (regional) settings.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software application.

    In specific areas, the Trojans commonly wrongfully report having identified some unlicensed applications allowed on the sufferer’s gadget. The sharp after that requires the individual to pay the ransom.

    Faulty declarations regarding illegal material.

    In nations where software application piracy is less popular, this technique is not as reliable for the cyber frauds. Alternatively, the Zusy.353921 popup alert might incorrectly declare to be originating from a law enforcement establishment and will certainly report having located child pornography or other prohibited information on the gadget.

    Zusy.353921 popup alert may wrongly declare to be acquiring from a regulation enforcement establishment as well as will certainly report having situated child pornography or other illegal information on the device. The alert will in a similar way include a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 95B55978
md5: e0a5781044643dd1a91f091e148e34ee
name: E0A5781044643DD1A91F091E148E34EE.mlw
sha1: e83022e5efe0aa91faee3b642550efac7b25f383
sha256: 08748788c6b5038ebd459dd1ca22636f8510231ccbe58c7e13725218ba599c63
sha512: 2b91143e9169a59deaeab5573b82ce5e427a20274f70abe7c3f655675309866bf5f61c862e75f59f4d5207010195545a3ea05475bb45246ede7b58c7707ee723
ssdeep: 12288:gZfbY6IbcKK04S+955Vy7XRVXCP0XbAfX4gxC/eKRKBT:gF8OKfKPcyeUfX4gxCy
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: TTTTTTTT992-2019. All rights reserved.
InternalName: TTTTTTTTetWal.exe
FileVersion: 10.7.TTTTTTTT79.0
CompanyName: TTTTTTTT
LegalTrademarks: TTTTTTTTtrademarks of ESET.
ProductName: TTTTTTTTalcurity
ProductVersion: 1TTTTTTTT2.1.34.0
FileDescription: eTTTTTTTTtWal
OriginalFilename: TTTTTTTTr.exe
Translation: 0x0409 0x04e4

Zusy.353921 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
DrWeb Trojan.DownLoader36.26314
MicroWorld-eScan Gen:Variant.Zusy.353921
ALYac Gen:Variant.Zusy.353921
Malwarebytes Trojan.Dropper
Sangfor Malware
K7AntiVirus Trojan-Downloader ( 00570d4e1 )
Alibaba TrojanDownloader:Win32/Fareit.de2a270c
K7GW Trojan-Downloader ( 00570d4e1 )
BitDefenderTheta Gen:NN.ZelphiF.34670.QG2@amo6hLcO
Symantec Trojan.Gen.2
ESET-NOD32 Win32/TrojanDownloader.Delf.DCJ
APEX Malicious
Kaspersky HEUR:Trojan-Ransom.Win32.Blocker.gen
BitDefender Gen:Variant.Zusy.353921
ViRobot Trojan.Win32.Z.Bulz.701632
Ad-Aware Gen:Variant.Zusy.353921
Sophos Mal/Generic-S
Comodo Malware@#10u5ns5oo6o8t
F-Secure Trojan.TR/Dldr.Delf.lwzsw
TrendMicro TrojanSpy.Win32.FAREIT.THLOIBO
McAfee-GW-Edition Fareit-FZO!E0A578104464
FireEye Generic.mg.e0a5781044643dd1
Emsisoft Gen:Variant.Zusy.353921 (B)
Ikarus Trojan-Downloader.Win32.Delf
Jiangmin AdWare.Generic.kesv
Avira TR/Dldr.Delf.lwzsw
MAX malware (ai score=80)
Gridinsoft Trojan.Win32.Downloader.oa!s1
Microsoft Trojan:Win32/Wacatac.B!ml
ZoneAlarm HEUR:Trojan-Ransom.Win32.Blocker.gen
GData Gen:Variant.Zusy.353921
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Fareit.R357422
McAfee Fareit-FZO!E0A578104464
VBA32 BScope.Trojan.Wacatac
Panda Trj/CI.A
TrendMicro-HouseCall TrojanSpy.Win32.FAREIT.THLOIBO
Fortinet W32/Fareit.FZO!tr
AVG FileRepMalware
CrowdStrike win/malicious_confidence_60% (D)
Qihoo-360 Generic/Trojan.89d

How to remove Zusy.353921 virus?

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 Zusy.353921 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.353921 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: http://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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