Win32/LockScreen.AFT

What is Win32/LockScreen.AFT infection?

In this short article you will certainly discover regarding the definition of Win32/LockScreen.AFT as well as its adverse effect on your computer. Such ransomware are a kind of malware that is clarified by on-line fraudulences to demand paying the ransom by a target.

Most of the situations, Win32/LockScreen.AFT infection will instruct its sufferers to start funds move for the objective of reducing the effects of the modifications that the Trojan infection has actually presented to the target’s tool.

Win32/LockScreen.AFT 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;
• 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.
• Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Uses suspicious command line tools or Windows utilities;
• Ciphering the papers located on the target’s hard drive — so the target can no longer use the information;
• Preventing normal access to the victim’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.AFT

One of the most common channels through which Win32/LockScreen.AFT are injected are:

• By methods of phishing emails;
• As a consequence of individual winding up on a source that organizes a destructive software;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s PC or stop the gadget from working in a proper way – while likewise putting a ransom money note that discusses the demand for the targets to impact the payment for the purpose of decrypting the papers or bring back the data system back to the preliminary condition. In the majority of circumstances, the ransom note will certainly show up when the client restarts the PC after the system has actually currently been damaged.

Win32/LockScreen.AFT distribution channels.

In different edges of the world, Win32/LockScreen.AFT grows by jumps as well as bounds. Nevertheless, the ransom notes and also methods of extorting the ransom money quantity might differ depending upon certain local (local) setups. The ransom notes and also methods of obtaining the ransom quantity may vary depending on certain local (regional) setups.

As an example:

Faulty notifies about unlicensed software application.

In specific areas, the Trojans often wrongfully report having identified some unlicensed applications enabled on the target’s tool. The sharp then demands the user to pay the ransom.

Faulty statements concerning illegal web content.

In countries where software application piracy is less preferred, this technique is not as efficient for the cyber frauds. Conversely, the Win32/LockScreen.AFT popup alert may incorrectly assert to be stemming from a police organization and will report having situated youngster pornography or various other unlawful information on the tool.

Win32/LockScreen.AFT popup alert might wrongly assert to be deriving from a regulation enforcement establishment as well as will certainly report having situated youngster pornography or other prohibited data on the gadget. The alert will similarly consist of a requirement for the user to pay the ransom.

Technical details

File Info:
crc32: 6F6EB0ADmd5: 5180d59ea229e4c31135b4da17c28e45name: 5180D59EA229E4C31135B4DA17C28E45.mlwsha1: b887fd55a2ce69b452e55db3ed1e84bf8954c94fsha256: a5e31bf8c2ff8d9c6ffc86f0d8886ce2f0d37e617aec937ea6c27909b0935e6fsha512: c0be8dcb98e067d0fc10446a010f28d00e35fabd92c22e9751c3094e5b7a978f6a760ecc6ab5ef7893ae8469e5120292b75c94670d0d5e045bec0416857c166essdeep: 6144:TkVcB5YK+DWO4qhlSt9pTdN9f8FNXT/D4Wt93ZSduD5wpvSlw:wV8YK+DWOjmeH/Dxsdkwtype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
0: [No Data]

Win32/LockScreen.AFT also known as:

How to remove Win32/LockScreen.AFT virus?

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

Reasons why I would recommend GridinSoft¹

Run the setup file.

Press “Install” button.

Once installed, Anti-Malware will automatically run.

Wait for the Anti-Malware scan to complete.

Click on “Clean Now”.

Are Your Protected?

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