Win32/LockScreen.AOO

What is Win32/LockScreen.AOO infection?

In this short article you will discover regarding the interpretation of Win32/LockScreen.AOO as well as its unfavorable impact on your computer system. Such ransomware are a kind of malware that is elaborated by online fraudulences to demand paying the ransom money by a target.

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In the majority of the cases, Win32/LockScreen.AOO infection will instruct its victims to initiate funds move for the objective of reducing the effects of the amendments that the Trojan infection has actually presented to the target’s gadget.

Win32/LockScreen.AOO Summary

These modifications can be as adheres to:

• 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.
• A process created a hidden window;
• Unconventionial language used in binary resources: Russian;
• 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.
• Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
• Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Ciphering the records found on the victim’s hard disk drive — so the target can no longer make use of the information;
• Preventing routine accessibility 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.AOO

The most typical channels through which Win32/LockScreen.AOO are injected are:

• By ways of phishing emails;
• As an effect of individual winding up on a source that organizes a malicious software program;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s computer or protect against the tool from operating in a correct manner – while additionally putting a ransom money note that points out the demand for the targets to effect the payment for the objective of decrypting the records or restoring the file system back to the initial condition. In many circumstances, the ransom money note will certainly come up when the customer restarts the PC after the system has already been damaged.

Win32/LockScreen.AOO circulation networks.

In various edges of the globe, Win32/LockScreen.AOO expands by jumps and also bounds. Nevertheless, the ransom notes and also methods of extorting the ransom quantity may differ depending upon particular local (local) setups. The ransom money notes and also tricks of obtaining the ransom money quantity may differ depending on particular local (local) setups.

As an example:

Faulty alerts regarding unlicensed software program.

In specific areas, the Trojans often wrongfully report having actually discovered some unlicensed applications enabled on the sufferer’s tool. The sharp after that requires the user to pay the ransom money.

Faulty statements regarding unlawful content.

In countries where software application piracy is much less prominent, this technique is not as efficient for the cyber scams. Additionally, the Win32/LockScreen.AOO popup alert may wrongly claim to be stemming from a law enforcement institution and will report having situated youngster pornography or various other illegal data on the tool.

Win32/LockScreen.AOO popup alert may wrongly claim to be acquiring from a regulation enforcement organization and will certainly report having situated child pornography or various other prohibited data on the device. The alert will likewise include a demand for the customer to pay the ransom.

Technical details

File Info:
crc32: A4347237
md5: 6edc102c38d7deabd787d98a54be3b5d
name: 6EDC102C38D7DEABD787D98A54BE3B5D.mlw
sha1: f429ba6cd23fb7a5f3a2cd88b6053cee4100c6cd
sha256: 4b7ec0f9144f9e7ba6c55573511b19ab73090a543e0c97cf56e2fde6c3714e41
sha512: bf51a91e3b48fc58d342e1d8091f26731910f11f9a2d2107ed732555c995dc55bb0962f91bfa87ba2f8587b3182c39c786fce3be2005c4b821f42d4a37fab229
ssdeep: 12288:q+7O8L+e3S4sm667BXTm6ZEvO7eMEFiop8:q8Ye3lsQ9ChmDEFin
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
0: [No Data]

Win32/LockScreen.AOO also known as:

How to remove Win32/LockScreen.AOO 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.

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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.

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.

Press “Install” button.

Once installed, Anti-Malware will automatically run.

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32/LockScreen.AOO 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.

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.

Are Your Protected?

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If the guide doesn’t help you to remove Win32/LockScreen.AOO you can always ask me in the comments for getting help.

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