Win32/Patched.IY

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

What is Win32/Patched.IY infection?

In this article you will certainly find concerning the meaning of Win32/Patched.IY as well as its negative influence on your computer. Such ransomware are a kind of malware that is specified by online fraudulences to require paying the ransom by a sufferer.

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In the majority of the situations, Win32/Patched.IY infection will advise its sufferers to launch funds move for the purpose of counteracting the modifications that the Trojan infection has introduced to the sufferer’s gadget.

Win32/Patched.IY Summary

These adjustments can be as complies with:

  • 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.
  • Ciphering the records found on the sufferer’s disk drive — so the target can no longer utilize the information;
  • Preventing normal accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/Patched.IY

One of the most typical channels where Win32/Patched.IY Trojans are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of user ending up on a resource that hosts a harmful software;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the sufferer’s computer or protect against the gadget from operating in an appropriate manner – while also positioning a ransom note that points out the demand for the sufferers to impact the repayment for the function of decrypting the records or restoring the data system back to the first problem. In the majority of circumstances, the ransom money note will show up when the customer restarts the PC after the system has already been harmed.

Win32/Patched.IY circulation channels.

In various corners of the world, Win32/Patched.IY expands by jumps and also bounds. Nonetheless, the ransom notes and also techniques of obtaining the ransom money quantity may differ depending on certain regional (local) setups. The ransom money notes and methods of obtaining the ransom money quantity might vary depending on specific regional (local) settings.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software program.

    In particular areas, the Trojans commonly wrongfully report having detected some unlicensed applications enabled on the victim’s device. The alert after that requires the user to pay the ransom money.

    Faulty declarations about prohibited web content.

    In nations where software piracy is much less popular, this method is not as effective for the cyber frauds. Alternatively, the Win32/Patched.IY popup alert might incorrectly declare to be stemming from a law enforcement establishment as well as will report having situated youngster pornography or various other prohibited data on the device.

    Win32/Patched.IY popup alert might incorrectly declare to be deriving from a law enforcement institution and will report having located kid pornography or other unlawful data on the gadget. The alert will in a similar way include a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 0CBE90C3
md5: b312e18a2117425ad04edc485fd494f9
name: B312E18A2117425AD04EDC485FD494F9.mlw
sha1: f9d046c601a579aabaa314ca6d9bbbb088398b6a
sha256: 9d953fb743f8f6a15d20ac7f39234f07a395e36a8893de3003c86fe3df15d552
sha512: e63192fded3ca264aebae827cccd6bb1d6f17110cf712a44781b56f0102d8ae3bd74313a73b60190472a5dcd9427569cd23e49a993fce8a7f2c8e4e353c70b07
ssdeep: 6144:RLoiqJ1ShkY/+z+FmQz0KGOhltVkNDL5zXTliqZaKyz1kCDPIfCGLGdh2Kha:9v0S9wHKGOntVYDLhTHAVTwDYh2Kha
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2002-2018 Mark Russinovich
InternalName: Sysinternals Autoruns
FileVersion: 13.91
CompanyName: Sysinternals - www.sysinternals.com
ProductName: Sysinternals autoruns
ProductVersion: 13.91
FileDescription: Autostart program viewer
OriginalFilename: autoruns.exe
Translation: 0x0409 0x04b0

Win32/Patched.IY also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 0053a5831 )
ALYacTrojan.GenericKD.40599177
ZillyaTrojan.Shelma.Win32.1739
CrowdStrikewin/malicious_confidence_60% (D)
AlibabaTrojan:Win32/Shelma.806fac7b
K7GWTrojan ( 0053a5831 )
Cybereasonmalicious.a21174
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Patched.IY
APEXMalicious
AvastFileRepMalware
KasperskyTrojan.Win32.Shelma.adnr
BitDefenderTrojan.GenericKD.40599177
MicroWorld-eScanTrojan.GenericKD.40599177
TencentWin32.Trojan.Shelma.Pbyg
Ad-AwareTrojan.GenericKD.40599177
SophosMal/Generic-S
ComodoMalware@#k8r4467mwg8w
McAfee-GW-EditionRansomware-FKM!B312E18A2117
FireEyeGeneric.mg.b312e18a2117425a
EmsisoftTrojan.GenericKD.40599177 (B)
JiangminTrojan.Inject.bscn
AviraHEUR/AGEN.1136664
AegisLabTrojan.Win32.Shelma.4!c
ZoneAlarmTrojan.Win32.Shelma.adnr
GDataTrojan.GenericKD.40599177
McAfeeRansomware-FKM!B312E18A2117
PandaTrj/CI.A
RisingTrojan.Meterpreter!8.E532 (CLOUD)
IkarusTrojan.Win32.Rozena
FortinetW32/Patched.IY!tr
AVGFileRepMalware

How to remove Win32/Patched.IY ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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/Patched.IY 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:

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If the guide doesn’t help you to remove Win32/Patched.IY 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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