Dropper.Jeefo.YY5

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

What is Dropper.Jeefo.YY5 infection?

In this article you will locate regarding the meaning of Dropper.Jeefo.YY5 and also its negative impact on your computer system. Such ransomware are a type of malware that is elaborated by on-line scams to demand paying the ransom money by a victim.

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In the majority of the instances, Dropper.Jeefo.YY5 virus will advise its sufferers to initiate funds move for the purpose of neutralizing the changes that the Trojan infection has actually introduced to the target’s tool.

Dropper.Jeefo.YY5 Summary

These modifications can be as follows:

  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • Sniffs keystrokes;
  • Anomalous binary characteristics;
  • Ciphering the documents situated on the target’s hard disk drive — so the victim can no more utilize the data;
  • Preventing regular access to the sufferer’s workstation;

Dropper.Jeefo.YY5

One of the most typical channels whereby Dropper.Jeefo.YY5 are injected are:

  • By methods of phishing e-mails;
  • As a repercussion of customer ending up on a resource that holds a harmful software program;

As quickly as the Trojan is successfully infused, it will certainly either cipher the information on the target’s computer or prevent the gadget from operating in a proper fashion – while likewise placing a ransom money note that points out the demand for the sufferers to impact the repayment for the purpose of decrypting the papers or restoring the data system back to the preliminary problem. In most circumstances, the ransom note will certainly come up when the client reboots the COMPUTER after the system has actually currently been harmed.

Dropper.Jeefo.YY5 distribution networks.

In different edges of the world, Dropper.Jeefo.YY5 grows by leaps and also bounds. However, the ransom money notes and also tricks of obtaining the ransom amount might differ depending on particular local (regional) setups. The ransom money notes and tricks of obtaining the ransom quantity may differ depending on particular neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software.

    In specific locations, the Trojans frequently wrongfully report having actually found some unlicensed applications enabled on the target’s gadget. The sharp then requires the customer to pay the ransom.

    Faulty declarations regarding unlawful web content.

    In countries where software piracy is less prominent, this technique is not as reliable for the cyber scams. Alternatively, the Dropper.Jeefo.YY5 popup alert might incorrectly assert to be originating from a law enforcement establishment and also will certainly report having situated youngster pornography or other unlawful information on the tool.

    Dropper.Jeefo.YY5 popup alert might falsely declare to be obtaining from a regulation enforcement establishment and will certainly report having located youngster pornography or other unlawful information on the gadget. The alert will in a similar way contain a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 8A5683DF
md5: 8a2b828718794d0bd2abf6409c4292ad
name: 8A2B828718794D0BD2ABF6409C4292AD.mlw
sha1: b8f46703a73ee2e1989ede02adacb2797edb256d
sha256: 62d461c1de9434308887e554e76854e4abac1b86b03d9e12577d0f3ddbabdddb
sha512: 933591c202ff6adf998c168055d5ff62633957617bb8c4701a448b40a146cafc2651d99adf56ca86d04f58dd701d8883bb6ca2b31b0f9f25c7580d09b217b87c
ssdeep: 98304:90Rf3qzAqdgnZGWHAZloC2Jnz6Swgf9He4LybRdtaZaMc:90RfEAqdgnZq2ygfpeS+zy8
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Dropper.Jeefo.YY5 also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusUnwanted-Program ( 004ba1a41 )
Elasticmalicious (high confidence)
CAT-QuickHealDropper.Jeefo.YY5
CylanceUnsafe
SangforTrojan.Win32.Occamy.C62
K7GWUnwanted-Program ( 004ba1a41 )
CyrenW32/CheatEngine.C.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/HackTool.CheatEngine.AF potentially unsafe
CynetMalicious (score: 100)
SophosMal/Generic-S
ComodoMalware@#phq2sy3q8fve
McAfee-GW-EditionBehavesLike.Win32.Generic.rc
FireEyeGeneric.mg.8a2b828718794d0b
SentinelOneStatic AI – Malicious PE
JiangminTrojanSpy.KeyLogger.lsz
WebrootW32.Hack.Tool
eGambitUnsafe.AI_Score_100%
Antiy-AVLTrojan/Generic.ASBOL.C5DA
MicrosoftRansom:Win32/StopCrypt!ml
GDataWin32.Riskware.Hacktool.D
Acronissuspicious
McAfeeArtemis!8A2B82871879
MalwarebytesRiskWare.HackTool
RisingTrojan.Generic@ML.99 (RDMK:D7DbF/ZHv2JQow9h9MTDZA)
YandexHackTool.CheatEngine!h2lP7QG9eRI
MaxSecureTrojan.Malware.300983.susgen
FortinetRiskware/CheatEngine
Paloaltogeneric.ml

How to remove Dropper.Jeefo.YY5 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 Dropper.Jeefo.YY5 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 Dropper.Jeefo.YY5 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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