Written by Robert Bailey

What is Win32/Agent.YWJ infection?

In this article you will discover concerning the interpretation of Win32/Agent.YWJ and also its adverse impact on your computer. Such ransomware are a type of malware that is elaborated by online scams to demand paying the ransom money by a victim.

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Most of the instances, Win32/Agent.YWJ virus will certainly instruct its victims to launch funds transfer for the function of counteracting the changes that the Trojan infection has actually presented to the victim’s device.

Win32/Agent.YWJ Summary

These modifications can be as follows:

  • Creates RWX memory;
  • Installs itself for autorun at Windows startup;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the files situated on the target’s hard disk — so the sufferer can no longer utilize the data;
  • Preventing normal accessibility to the target’s workstation;


The most common channels whereby Win32/Agent.YWJ are injected are:

  • By methods of phishing e-mails;
  • As a consequence of customer winding up on a resource that hosts a destructive software program;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the target’s PC or prevent the tool from working in a proper fashion – while additionally positioning a ransom note that mentions the requirement for the targets to effect the settlement for the objective of decrypting the records or bring back the documents system back to the initial condition. In the majority of instances, the ransom money note will certainly show up when the customer reboots the PC after the system has currently been damaged.

Win32/Agent.YWJ circulation channels.

In various edges of the world, Win32/Agent.YWJ expands by leaps as well as bounds. Nonetheless, the ransom money notes and methods of obtaining the ransom money quantity might differ depending on particular local (local) setups. The ransom notes and methods of obtaining the ransom money amount may vary depending on specific neighborhood (regional) setups.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software program.

    In certain areas, the Trojans often wrongfully report having actually identified some unlicensed applications enabled on the victim’s device. The alert after that demands the individual to pay the ransom money.

    Faulty declarations regarding illegal content.

    In nations where software piracy is much less prominent, this technique is not as efficient for the cyber scams. Alternatively, the Win32/Agent.YWJ popup alert may wrongly assert to be originating from a law enforcement organization as well as will report having situated kid pornography or various other illegal data on the device.

    Win32/Agent.YWJ popup alert might incorrectly declare to be deriving from a regulation enforcement institution and also will certainly report having situated youngster pornography or other prohibited information on the device. The alert will in a similar way have a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 8887FA00
md5: 96e0683d5845275a42540f153d58a281
name: 96E0683D5845275A42540F153D58A281.mlw
sha1: c9687cadad9dc288ab9f3399137a17637d7a0edd
sha256: 01cb70ffac2642b2db9cded76a98b9b2c66a643295bb16db1ca6e47681486451
sha512: 4f723bc4cccfb4a6af73f97cba25aa2ec0a0db1c72c6a83c31b2c3a4e7ebb6693c001c44970c97f0496bedf2ffa9ad6793f9270009f8da169d88db22d6346fea
ssdeep: 12288:6BSi8KyYwMxPvTbabmZuCbmGn+ucpasZ3U0kfT2IQuCEGcofycz9jL3DMBg9xyU:OSizyYNrubmZHccD34cPYzMGDyHJMa
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: XVH
InternalName: XVH
CompanyName: XVH Company LLC
FileDescription: XVH
Translation: 0x0409 0x04e4

Win32/Agent.YWJ also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Riskware ( 0040eff71 )
Lionic Trojan.Win32.Generic.4!c
ALYac DeepScan:Generic.Ransom.Zoldon.D2053920
Cylance Unsafe
Sangfor Trojan.Win32.Malware.gen
CrowdStrike win/malicious_confidence_100% (W)
K7GW Riskware ( 0040eff71 )
Cybereason malicious.d58452
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Agent.YWJ
APEX Malicious
Avast Win32:Malware-gen
Kaspersky UDS:Trojan.Win32.Generic
BitDefender DeepScan:Generic.Ransom.Zoldon.D2053920
NANO-Antivirus Trojan.Win32.Rundis.epectd
MicroWorld-eScan DeepScan:Generic.Ransom.Zoldon.D2053920
Tencent Win32.Trojan.Generic.Hwcm
Ad-Aware DeepScan:Generic.Ransom.Zoldon.D2053920
Sophos Mal/Generic-S
Comodo Malware@#2ujc55uha6mqg
BitDefenderTheta AI:Packer.1270018D20
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition GenericR-JTL!96E0683D5845
FireEye DeepScan:Generic.Ransom.Zoldon.D2053920
Emsisoft DeepScan:Generic.Ransom.Zoldon.D2053920 (B)
Antiy-AVL Trojan/Generic.ASMalwS.2031F78
Microsoft Trojan:Win32/Rundis.gen!A
GData DeepScan:Generic.Ransom.Zoldon.D2053920
McAfee GenericR-JTL!96E0683D5845
MAX malware (ai score=86)
VBA32 Trojan.Hide.Heur
Panda Trj/GdSda.A
Rising Trojan.Generic@ML.86 (RDML:7iIaJvkiU5TdMIata58NYQ)
Yandex Trojan.Agent!RAC+8/pjzsU
Ikarus Trojan.Win32.Agent
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Generic.AC.3F0863!tr
AVG Win32:Malware-gen
Qihoo-360 Generic/Trojan.db3

How to remove Win32/Agent.YWJ 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 Win32/Agent.YWJ 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 Win32/Agent.YWJ you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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