Win32/LockScreen.AIN

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

What is Win32/LockScreen.AIN infection?

In this short article you will certainly find about the meaning of Win32/LockScreen.AIN and its negative effect on your computer. Such ransomware are a form of malware that is specified by on the internet fraudulences to require paying the ransom by a sufferer.

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Most of the instances, Win32/LockScreen.AIN ransomware will certainly instruct its targets to launch funds transfer for the function of reducing the effects of the modifications that the Trojan infection has introduced to the target’s device.

Win32/LockScreen.AIN Summary

These adjustments can be as complies with:

  • Unconventionial language used in binary resources: Russian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Sniffs keystrokes;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • 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.
  • Creates a copy of itself;
  • Ciphering the papers situated on the sufferer’s hard disk drive — so the victim can no longer use the information;
  • Preventing routine access 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.
Similar behavior
Related domains
z.whorecord.xyzRansom:Win32/LockScreen.b0e1bceb
a.tomx.xyzRansom:Win32/LockScreen.b0e1bceb

Win32/LockScreen.AIN

The most typical networks where Win32/LockScreen.AIN Ransomware are infused are:

  • By means of phishing e-mails;
  • As a consequence of user winding up on a source that hosts a harmful software;

As soon as the Trojan is successfully infused, it will either cipher the information on the sufferer’s PC or stop the tool from operating in an appropriate way – while likewise positioning a ransom money note that discusses the requirement for the victims to effect the payment for the purpose of decrypting the records or bring back the file system back to the initial problem. In the majority of instances, the ransom note will come up when the customer restarts the COMPUTER after the system has currently been harmed.

Win32/LockScreen.AIN circulation networks.

In numerous edges of the world, Win32/LockScreen.AIN grows by jumps as well as bounds. Nonetheless, the ransom notes and tricks of extorting the ransom money amount might vary depending upon particular neighborhood (regional) settings. The ransom notes and tricks of obtaining the ransom money quantity might differ depending on certain regional (regional) setups.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software program.

    In specific locations, the Trojans typically wrongfully report having actually found some unlicensed applications made it possible for on the sufferer’s device. The sharp after that requires the individual to pay the ransom money.

    Faulty statements concerning unlawful web content.

    In countries where software piracy is less prominent, this technique is not as efficient for the cyber fraudulences. Conversely, the Win32/LockScreen.AIN popup alert might wrongly claim to be deriving from a police establishment as well as will certainly report having situated youngster pornography or other illegal information on the gadget.

    Win32/LockScreen.AIN popup alert may wrongly claim to be obtaining from a legislation enforcement establishment and will certainly report having located kid pornography or other unlawful information on the tool. The alert will similarly include a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 850BF312
md5: 08fda808335bcc311edf38c5b432cca4
name: 08FDA808335BCC311EDF38C5B432CCA4.mlw
sha1: 17dff019c6ec2a90771de751748aef380ce9aeca
sha256: dec98eddad83d25d3da88cce7f28d73d5b0260067635b2d659b7fc0ac1be0b23
sha512: b43db8a8309e5d01e585e1e61a037bcf70d987e9ee53818bb81ec2574c88a627f4674c59e96820ad8fe7948521ace879a3a15af578ede602c60733f71ee8122f
ssdeep: 3072:xBacu6t1YKdQeRal5Nxw2rvZwAlIAhYtET7vRp:qlMSKddRaVxw2NwAlIVaTdp
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/LockScreen.AIN also known as:

GridinSoftTrojan.Ransom.Gen
DrWebTrojan.MulDrop2.54264
CynetMalicious (score: 99)
McAfeeArtemis!08FDA808335B
CylanceUnsafe
ZillyaTrojan.Chameleon.Win32.128
AlibabaRansom:Win32/LockScreen.b0e1bceb
Cybereasonmalicious.8335bc
CyrenW32/Trojan.TQMP-0252
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/LockScreen.AIN
APEXMalicious
AvastWin32:Trojan-gen
ClamAVWin.Trojan.Chameleon-18
KasperskyTrojan-Ransom.Win32.Chameleon.ns
BitDefenderTrojan.Generic.6413217
NANO-AntivirusTrojan.Win32.Chameleon.fwyps
MicroWorld-eScanTrojan.Generic.6413217
TencentWin32.Trojan.Chameleon.Isz
Ad-AwareTrojan.Generic.6413217
SophosMal/Generic-S
ComodoSuspicious@#2f5hrd9j8993i
BitDefenderThetaGen:NN.ZexaF.34688.luW@aGVV2sak
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Trojan.ch
FireEyeTrojan.Generic.6413217
EmsisoftTrojan.Generic.6413217 (B)
JiangminTrojan/Chameleon.da
WebrootW32.Trojan.Gen
AviraHEUR/AGEN.1106884
KingsoftWin32.Troj.Undef.(kcloud)
AegisLabTrojan.Win32.Chameleon.4!c
GDataTrojan.Generic.6413217
MAXmalware (ai score=100)
PandaGeneric Malware
RisingRansom.Chameleon!8.620F (CLOUD)
YandexTrojan.Chameleon!Orz5kyc18gQ
IkarusTrojan.SuspectCRC
FortinetW32/Chameleon.NS!tr
AVGWin32:Trojan-gen

How to remove Win32/LockScreen.AIN 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/LockScreen.AIN 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.AIN 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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