Written by Robert Bailey

What is Bulz.253748 infection?

In this short article you will certainly find regarding the definition of Bulz.253748 and also its unfavorable effect on your computer system. Such ransomware are a type of malware that is specified by on-line scams to demand paying the ransom money by a sufferer.

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Most of the situations, Bulz.253748 ransomware will certainly advise its victims to launch funds move for the purpose of neutralizing the modifications that the Trojan infection has actually introduced to the sufferer’s gadget.

Bulz.253748 Summary

These modifications can be as adheres to:

  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Ciphering the records found on the sufferer’s hard drive — so the sufferer can no more utilize the information;
  • Preventing regular access to the sufferer’s workstation;


One of the most normal networks whereby Bulz.253748 Ransomware Trojans are infused are:

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

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the victim’s computer or stop the tool from operating in an appropriate manner – while also putting a ransom money note that mentions the demand for the sufferers to impact the repayment for the purpose of decrypting the files or recovering the data system back to the first condition. In a lot of instances, the ransom money note will turn up when the client reboots the COMPUTER after the system has currently been harmed.

Bulz.253748 circulation networks.

In different edges of the world, Bulz.253748 grows by jumps and bounds. Nevertheless, the ransom notes as well as techniques of extorting the ransom money amount may vary relying on particular regional (local) settings. The ransom notes and also methods of obtaining the ransom amount may vary depending on specific local (regional) setups.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software.

    In specific locations, the Trojans frequently wrongfully report having actually found some unlicensed applications allowed on the target’s gadget. The sharp after that demands the individual to pay the ransom.

    Faulty statements about illegal material.

    In countries where software application piracy is much less popular, this approach is not as effective for the cyber frauds. Conversely, the Bulz.253748 popup alert might falsely declare to be originating from a law enforcement institution as well as will report having located child pornography or various other unlawful data on the device.

    Bulz.253748 popup alert might falsely assert to be acquiring from a law enforcement organization and also will certainly report having situated kid pornography or various other illegal data on the tool. The alert will similarly consist of a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 6675A245
md5: d0f467ab1dd48feaa43199f2bd3f2007
name: D0F467AB1DD48FEAA43199F2BD3F2007.mlw
sha1: 7ee709f3edc465135b1c5c9287fd8c7dfc4e7c3d
sha256: 84cb3c9404d520f05f868b550697de2803c587b02fc156764c953a12a227e4d7
sha512: c708a58e8c6ac3d5b9e3cf447c387f7ebc74f02d2abcfb2c33cd8bad49935fe0565181644c122516fbd5ee0137389f1cbbd05f58c3ea353907d0ccff3352afbf
ssdeep: 12288:UjrLjJ43pki7k1Tj76MGqO1PJftQFR0u8ZOqb5TnMajo6MVmc44sLoMviwu/4iN:erGpD7ij765YW3ZTpnMo3ql44s8MaO
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 Hewlett-Packard Company 2011 - 2020
Assembly Version:
InternalName: PropertyInfo.exe
CompanyName: Hewlett-Packard Company
ProductName: StudentClient
FileDescription: StudentClient
OriginalFilename: PropertyInfo.exe

Bulz.253748 also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb Trojan.Inject4.6146
MicroWorld-eScan Gen:Variant.Bulz.253748
FireEye Generic.mg.d0f467ab1dd48fea
Qihoo-360 Generic/Trojan.PSW.374
ALYac Gen:Variant.Bulz.253748
Cylance Unsafe
AegisLab Trojan.MSIL.Agensla.i!c
Sangfor Malware
K7AntiVirus Trojan ( 005746291 )
BitDefender Gen:Variant.Bulz.253748
K7GW Trojan ( 005746291 )
Cybereason malicious.3edc46
BitDefenderTheta Gen:NN.ZemsilF.34688.8m0@aOld@wb
Cyren W32/MSIL_Kryptik.CKB.gen!Eldorado
Symantec Ransom.Wannacry
APEX Malicious
Avast Win32:CrypterX-gen [Trj]
Kaspersky HEUR:Trojan-PSW.MSIL.Agensla.gen
Alibaba TrojanPSW:MSIL/Agensla.2805e0c1
ViRobot Trojan.Win32.Z.Bulz.991232.G
Ad-Aware Gen:Variant.Bulz.253748
Sophos Mal/Generic-R + Troj/Steal-AXU
F-Secure Trojan.TR/AD.Swotter.jkrgp
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
Emsisoft Trojan.Crypt (A)
Ikarus Trojan.MSIL.Inject
Avira TR/AD.Swotter.jkrgp
Kingsoft Win32.PSWTroj.Undef.(kcloud)
Microsoft Trojan:Win32/Ymacco.AA84
Gridinsoft Trojan.Win32.Kryptik.oa
Arcabit Trojan.Bulz.D3DF34
ZoneAlarm HEUR:Trojan-PSW.MSIL.Agensla.gen
GData Gen:Variant.Bulz.253748
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.AgentTesla.R357478
MAX malware (ai score=88)
Malwarebytes Trojan.MalPack
Panda Trj/GdSda.A
ESET-NOD32 a variant of MSIL/Kryptik.YYS
TrendMicro-HouseCall TrojanSpy.MSIL.NEGASTEAL.THLOIBO
SentinelOne Static AI – Malicious PE
Fortinet Malicious_Behavior.SB
AVG Win32:CrypterX-gen [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_60% (D)

How to remove Bulz.253748 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 Bulz.253748 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 Bulz.253748 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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