Ransom:Win32/LockScreen.AO

What is Ransom:Win32/LockScreen.AO infection?

In this article you will certainly find regarding the definition of Ransom:Win32/LockScreen.AO and also its negative impact on your computer. Such ransomware are a kind of malware that is clarified by on-line fraudulences to require paying the ransom money by a victim.

It is better to prevent, than repair and repent!

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Most of the situations, Ransom:Win32/LockScreen.AO infection will advise its victims to initiate funds move for the function of counteracting the changes that the Trojan infection has introduced to the victim’s device.

Ransom:Win32/LockScreen.AO Summary

These modifications 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.
• 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.
• The executable is compressed using UPX;
• 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.
• Ciphering the files found on the sufferer’s hard drive — so the target can no longer utilize the information;
• Preventing regular accessibility to the target’s workstation;

Similar behavior

Related domains

Ransom:Win32/LockScreen.AO

The most normal channels whereby Ransom:Win32/LockScreen.AO Ransomware Trojans are injected are:

• By ways of phishing emails;
• As an effect of customer winding up on a resource that hosts a harmful software application;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the sufferer’s computer or avoid the gadget from operating in an appropriate manner – while likewise positioning a ransom money note that mentions the demand for the sufferers to effect the payment for the objective of decrypting the records or restoring the file system back to the initial problem. In the majority of instances, the ransom money note will turn up when the customer reboots the COMPUTER after the system has actually currently been damaged.

Ransom:Win32/LockScreen.AO distribution networks.

In various corners of the world, Ransom:Win32/LockScreen.AO expands by leaps as well as bounds. However, the ransom notes and tricks of obtaining the ransom quantity may differ relying on particular regional (local) setups. The ransom notes and also tricks of extorting the ransom amount might vary depending on particular local (local) setups.

For instance:

Faulty signals about unlicensed software program.

In certain locations, the Trojans commonly wrongfully report having identified some unlicensed applications allowed on the victim’s tool. The sharp then demands the customer to pay the ransom.

Faulty declarations concerning unlawful web content.

In nations where software program piracy is less prominent, this method is not as efficient for the cyber scams. Conversely, the Ransom:Win32/LockScreen.AO popup alert might falsely assert to be originating from a law enforcement institution as well as will certainly report having located kid porn or other unlawful data on the device.

Ransom:Win32/LockScreen.AO popup alert may falsely assert to be acquiring from a regulation enforcement establishment and will certainly report having situated kid porn or various other illegal data on the tool. The alert will in a similar way include a need for the customer to pay the ransom.

Technical details

File Info:
crc32: F0EDC276
md5: 0ffa72887e010c76a23e8c1d8aa55d52
name: 0FFA72887E010C76A23E8C1D8AA55D52.mlw
sha1: 68483bf316d0bb339332d68e9d1eb07d16dbce8d
sha256: 3650d6fff966a3d1c7d2e423826b30c96fe653d36a93075dd64063c988768935
sha512: 55e6688558e740cd020f98629f6deea06008d0c04360de373a3ccc57dfbedde0d9d87c0f1527c7b2ae4226d018ffbd44425e6e1286efb488a016467da2a527e1
ssdeep: 6144:v9MplDtkOxYjVoMp37vZ2AmFY/ctq5sMoEKBe4Vjv/HsKfo+48MSjm:voDtkOxYjxTZLmFYktQsMoN5vUMo+48
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:
0: [No Data]

Ransom:Win32/LockScreen.AO also known as:

How to remove Ransom:Win32/LockScreen.AO 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.

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 Ransom:Win32/LockScreen.AO 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?

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 Ransom:Win32/LockScreen.AO you can always ask me in the comments for getting help.

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