Remove Mandiant U.S.A. Cyber Security Ransomware—Uninstall Guide

Mandiant U.S.A. Cyber Security Ransomware is one of the computer infections that belongs to the Troj/Urausy Ransomware family. When it invades into the computer, it will display a lock screen when you start Windows that requires you pay the $300 fine within 48 hours to the malwarewriters (cybercriminals). Otherwise, you can not access to your Windows desktop, applications, or files. To make this alert seem more authentic and convincing, these viruses have the ability to capture personal information such as user names, IP address, and credit card numbers through embedded keystroke logging programs and display them on the notification. However, no matter how authentic it looks, you should never pay for the virus. Since your PC is completely locked by FBI virus and it is very difficult for you to gain access to any applications on the computer, you will need to manually search every corner of the PC to find out all the infected files, folders and registries, then delete all of them. Follow the manual removal instruction as below to help you get rid of this notorious virus safely and completely. If you cannot fulfill the removal instruction as below, you are welcome to contact Tee Support 24/7 online computer experts (www.teesupport.com) for help.

The screenshot of Mandiant U.S.A. Cyber Security Ransomware

Manual removal instruction:

1. Restart the infected PC into Safe mode with Networking.

Here’s the guide: Restart the computer upon the locking screen and start hitting F8 key repeatedly when PC is booting up again; if successfully, Safe mode options will show up on the screen for you to select. Please use arrow keys to highlight Safe mode with Networking option and hit enter key. System will be loading files into this mode

afterward.

2: Stop all processes that related to Mandiant U.S.A. Cyber Security Ransomware

Open task manager by pressing Alt+Ctrl+Del keys at the same time. Another way is to click on the Start button and choose Run option, then type taskmgr into and press OK.

Terminate all the processes about this tricky virus in the Window Task Manager.

3: Show hidden files and folders and delete all the files related to Mandiant U.S.A. Cyber Security Ransomware.

1).click the Start button and choose Control Panel, clicking Appearance and Personalization, to find Folder Options then double-click on it.

2).in the pop-up dialog box, click the View tab and uncheck Hide protected operating system files (Recommended).

3).delete all the malicious files

%Temp%\random.exe

%AppData%\Roaming\Microsoft\Windows\Templates\random.exe

%AllUsersProfile%\Application Data\.dll HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Random “.exe”

4. Delete all registries created by Mandiant U.S.A. Cyber Security Ransomware

1).open Registry Editor by pressing Window+R keys together.(another way is clicking on the Start button and choosing Run option, then typing into Regedit and pressing Enter. )

2). locate all registries that added by the virus and delete all of them.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exe

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Random

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run\Random.exe

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” =Random

5. Restart computer back to Regular mode and check out if the warning page still shows up again.

Note: any questions about the above method, please feel free to contact Tee Support 24/7 online computer experts (www.teesupport.com) for assistance.