What is a Shortcut Virus and how to remove it?

Cyber SecurityAnti VirusSafe & Security

The transmission of computer viruses has become too prevalent in this age of broad multimedia sharing and online surfing. The shortcut virus, on the other hand, has become all too familiar, and we've all seen it someplace in our pen drives, PCs, and laptops and wondered why there's a copy of that exactly replicated folder? You can solve this problem by utilizing portable antivirus software.

Most of us have always neglected this virus because it does not appear to be particularly harmful. However, as the saying goes, never underestimate anyone, especially a virus, and it would be a mistake to do so with this virus.

Viruses are cunning, and the feared shortcut virus is one of the most cunning on the Internet. It can infect your device and then deceive you into installing dangerous software.

What is a Shortcut Virus?

Shortcut viruses are a mix of worms and Trojans that collect and hide files in a single inaccessible folder on your flash drive. These strange folders come out of nowhere, yet aren't accessible. We don't have any solid definitions or origins for this error, such as where it comes from or how it behaves. It assaults your PC's native files and conceals them behind shortcuts that look like genuine files. This shortcut virus has the potential to be a harmful piece of software.

The mechanism that this virus uses for hiding the original file is unknown to us. The shortcuts are readily visible, with a file size of only 1 KB. However, if you look at the drive's properties, you'll see that the data size hasn't changed, indicating that the files are still on the disc but can't be read directly. Only those shortcuts can be used to access the files. Any attempt to extract the files from the shortcut is always unsuccessful. Thus, it will not harm the data at first, but it will undoubtedly cause file corruption or possibly deletion in the future. It all relies on the virus that has infected you.

How Does a Shortcut Virus Affect Your Device?

Here's how a shortcut virus may wreak havoc on your computer and device −

  • A shortcut virus hides the user's files and makes them unavailable, if not wholly unrecoverable. This is incredibly inconvenient if your USB flash drive contains many crucial files.

  • The virus replicates and spreads throughout the flash disc. If this happens, you won't rely on your flash drive to keep your files safe.

  • These viruses not only grow but also spread to your operating system. Every time you open one of these folders, you're giving them a chance to reach out to other programs.

How Does a Shortcut Virus Spread?

A shortcut virus isn't challenging to eradicate, but it's always better to avoid them in the first place. A USB shortcut virus can originate from one of the following sources −

  • When you transfer a file from an infected flash drive to an uninfected device, there's a significant chance the virus will spread to the uninfected drive.

  • If you plug a USB drive into an infected PC, the drive may become infected with a shortcut virus.

  • Downloading files from dubious websites to your hard drive is never a good idea. Always run all of the files you download with a trustworthy antivirus application.

Ways to Remove the Shortcut Virus

  • CMD Virus Remover Shortcut − The attrib command is often recommended for removing shortcut viruses from pen drives and USB flash drives.

  • Create a BAT file to remove the shortcut virus from a USB drive − You can execute the BAT file to clear and delete the existing shortcut virus by creating a BAT file.

  • Use USB Shortcut Virus Remover to remove viruses from your computer − When you search online for a shortcut virus removal program or virus removal software, your browser displays a massive search result.

  • Remove the shortcut virus from the source computer − As stated in the previous section, you already know that most viruses migrate from computers to storage devices.

  • Delete Suspicious Keys in Registry Editor to remove Shortcut Virus from USB/Pen Drive − This method is more likely to altogether remove suspicious keys from your computer that may be linked to the shortcut virus.

How to Prevent Your Computer from Shortcut Viruses?

We can all agree that prevention is preferable to treatment. As a result, we strongly advise you to take a few steps to prevent any future dangers from this malware. To keep viruses off your PC and laptop, it's always best to install the most up-to-date antivirus and firewall software.

To keep viruses off your computer, you should also take the following precautions −

  • Keep your antivirus software up-to-date at all times.

  • Before you open any removable disc, make sure to scan it.

  • If your antivirus isn't updated, don't use USB drives.

  • Run boot scans every two or three weeks at the very least.

  • Use Malwarebytes or other anti-malware software to scan your computer once a month.

raja
Updated on 16-Feb-2022 08:06:25

Advertisements