How to Remove/ Stop/ Uninstall BOO/Cidox.B Easily and Permanently

BOO/Cidox.B is categorized as an extremely terrifying Trojan threat designed by hackers to commit a series of cyber crimes in the background onto target machine. Typically such type of malware is wildly distributed through spam email attachments, insecure websites, unknown download or unauthorized file-sharing, etc. Owing to its changeable characteristics, BOO/Cidox.B is able to knock down the defense system of your PC such as shunning installed protection tools so as to settle down to obtain the major privilege of controlling your system. Most of computer victims could hardly realize the presence of the virus until their antivirus software warns them pop-up alerts again and again.

Tricky as BOO/Cidox.B is, it’s able to infect the Master Boot Record (MBR) which is regarded as a kernel part of Windows system and may result in irretrievable damages if any mal-operation during the removal process. For example, it may cause Blue Screen of Death, random shutdown issues or even the failure of logging into the desktop. After breaking into your PC, BOO/Cidox.B would amend some important configuration settings to enable its malicious codes to be activated every time you turn on the computer. Besides, it is good at making use of loopholes in the system to destroy software on affected computer, release the binding infections and pilfer confidential information silently so that other illegal activities can be implemented by those virus creators. If there is no timely cleanup, BOO/Cidox.B may spread to the internal storage and infect the frequently used hard disk or other readable CD. Beyond all questions, it’s of great importance for you to remove BOO/Cidox.B quickly in order to safeguard your computer and individual privacy.

Corruptions imposed by BOO/Cidox.B virus

-> BOO/Cidox.B slips into random computers with asking users' permission;
-> BOO/Cidox.B is able to destory system files and disable some of your legit programs;
-> BOO/Cidox.B takes up too much system resource and degrades system performance largely;
-> BOO/Cidox.B is quite capable to collect your browser history and other sensitive data;
-> BOO/Cidox.B may facilitate cyber hackers to take control of your PC remotely for evil acts.
-> BOO/Cidox.B can silently upload and drop other sorts of harmful components to effected machine.

Useful steps for removing BOO/Cidox.B in manual way

In case any mistake might occur and cause accidental damages during the virus removal, please spend some time in making a backup beforehand. Then follow these steps given as below.

Step 1: Boot your infected computer into Safe Mode with Networking

(Reboot your infected PC > keep pressing F8 key before Windows start-up screen shows>use the arrow keys to select “Safe Mode with Networking” and press Enter.)

Step 2: Press Ctrl+Alt+Del keys together and stop BOO/Cidox.B processes in the Windows Task Manager.

Step 3: Open the Registry Editor, search for and delete these Registry Entries created by BOO/Cidox.B.

(Click Start button> click "Run" > Input "regedit" into the Run box and click ok)

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ‘Random’
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run\Random.exe
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exe

Step 4: Detect and remove BOO/Cidox.B associated files listed below:

%AllUsersProfile%\random.exe
%AppData%\Roaming\Microsoft\Windows\Templates\random.exe
%AllUsersProfile%\Application Data\.dll

Automatic Removal Tool (Recommended)

SpyHunter is a powerful, real-time anti-spyware application that designed to assist the average computer user in protecting their PC from malicious threats like worms, Trojans, rootkits, rogues, dialers, spyware, etc. It is important to notice that SpyHunter removal tool works well and should run alongside existing security programs without any conflicts.

Step 1. Click the Download icon below to install SpyHunter on your PC.


Step 2. After the installation, run SpyHunter and click “Malware Scan” button to have a full or quick scan on your computer.


Step 3. Choose Select all>Remove to get rid of all the detected threats on your PC.

Attention: Since some files might be hidden or changed, you should realize that manual removal of BOO/Cidox.B is a cumbersome procedure and does not make sure complete deletion of the malware. Besides, manual interference of this kind may cause irreparable damage to the system if any slight mistake. So we strongly recommend you to download SpyHunter to help you.