Win32:LockScreen-TY [Trj]

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

What is Win32:LockScreen-TY [Trj] infection?

In this article you will certainly discover concerning the definition of Win32:LockScreen-TY [Trj] and also its negative effect on your computer system. Such ransomware are a type of malware that is specified by online frauds to demand paying the ransom by a target.

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In the majority of the instances, Win32:LockScreen-TY [Trj] virus will certainly instruct its victims to start funds transfer for the function of reducing the effects of the changes that the Trojan infection has actually introduced to the victim’s gadget.

Win32:LockScreen-TY [Trj] Summary

These adjustments can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • 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.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the target’s hard drive — so the sufferer can no longer use the data;
  • Preventing normal access to the sufferer’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:LockScreen-TY [Trj]

One of the most normal channels through which Win32:LockScreen-TY [Trj] Trojans are infused 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 a consequence of user ending up on a source that hosts a destructive software application;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s computer or protect against the gadget from functioning in an appropriate manner – while also placing a ransom money note that states the requirement for the victims to effect the payment for the purpose of decrypting the documents or restoring the documents system back to the preliminary condition. In many instances, the ransom note will certainly come up when the client restarts the PC after the system has currently been damaged.

Win32:LockScreen-TY [Trj] distribution channels.

In numerous edges of the globe, Win32:LockScreen-TY [Trj] expands by jumps and bounds. Nonetheless, the ransom money notes as well as methods of extorting the ransom money quantity might vary relying on certain neighborhood (local) settings. The ransom notes and tricks of extorting the ransom amount might vary depending on particular regional (local) settings.

Ransomware injection

For instance:

    Faulty signals about unlicensed software.

    In certain locations, the Trojans frequently wrongfully report having detected some unlicensed applications made it possible for on the sufferer’s device. The sharp after that requires the customer to pay the ransom money.

    Faulty declarations regarding illegal web content.

    In nations where software program piracy is much less popular, this approach is not as reliable for the cyber frauds. Conversely, the Win32:LockScreen-TY [Trj] popup alert may incorrectly claim to be originating from a police establishment and will certainly report having situated child porn or other illegal information on the gadget.

    Win32:LockScreen-TY [Trj] popup alert may wrongly assert to be deriving from a regulation enforcement establishment as well as will certainly report having situated youngster pornography or various other unlawful data on the device. The alert will similarly have a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 130CCA81
md5: 06ba0aa44d264d00f211d2ad4adc8316
name: 06BA0AA44D264D00F211D2AD4ADC8316.mlw
sha1: 46d5d36ddbbc9230c52c9ec5e7419cfee71aae9c
sha256: 11dd0ae6fcbe38164ce4f55c813594b6cfec03c0c4e6ae5607382aa5330c4998
sha512: ea4ffee3fb42dce7b10773075c4cb357ce6198bfc077a5f197f34a1715400a2e7a12d9969d58f625c84c4830d29d716a8c8a3df33085c999bf2e5a24e68b2ba1
ssdeep: 1536:pZmp93JdP62qBTofQ9XyF9aqddlShq4QeQDEkiNiPGV:Tmp93JdP2XyqqIhPNQoNBV
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32:LockScreen-TY [Trj] also known as:

GridinSoftTrojan.Ransom.Gen
DrWebTrojan.Inject.64560
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Urausy.C
ALYacTrojan.Ransom.YB
CylanceUnsafe
ZillyaTrojan.Foreign.Win32.4121
SangforTrojan.Win32.Tiggre.rfn
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/LockScreen.58c9f74f
Cybereasonmalicious.44d264
CyrenW32/A-e62dd2ee!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/LockScreen.AQD
AvastWin32:LockScreen-TY [Trj]
ClamAVWin.Ransomware.Lockscreen-9826715-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Ransom.YB
SUPERAntiSpywareTrojan.Agent/Gen-Ransom
MicroWorld-eScanTrojan.Ransom.YB
TencentTrojan.Win32.Looper.asp
Ad-AwareTrojan.Ransom.YB
SophosMal/FakeAV-OY
ComodoMalware@#30yuywo1pnjnq
VIPRETrojan.Win32.Fakeav.d (v)
McAfee-GW-EditionRansom-FBGY!06BA0AA44D26
FireEyeTrojan.Ransom.YB
EmsisoftTrojan.Ransom.YB (B)
JiangminTrojan/Foreign.cxh
WebrootW32.Rogue.Gen
AviraHEUR/AGEN.1108716
Antiy-AVLTrojan/Generic.ASMalwS.134142
KingsoftWin32.Troj.Agent.zz.(kcloud)
MicrosoftTrojan:Win32/Tiggre!rfn
ArcabitTrojan.Ransom.YB
AegisLabTrojan.Win32.Foreign.j!c
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.Ransom.YB
TACHYONTrojan/W32.Ransom.98304.C
AhnLab-V3Trojan/Win32.Foreign.R56815
McAfeeRansom-FBGY!06BA0AA44D26
MAXmalware (ai score=100)
VBA32Malware-Cryptor.Hlux
PandaTrj/Ransom.AB
RisingTrojan.Win32.Reboot.i (CLASSIC)
YandexTrojan.Foreign!OXsac++hle0
IkarusTrojan-Ransom.Foreign
FortinetW32/Kryptik.AWIQ!tr
AVGWin32:LockScreen-TY [Trj]
Paloaltogeneric.ml

How to remove Win32:LockScreen-TY [Trj] virus?

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:LockScreen-TY [Trj] 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:LockScreen-TY [Trj] 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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