Somehow got Win32/Sirefef.FC virus on your laptop and tried all sorts of antivirus but still no luck. How dangerous is Win32/Sirefef.FC? What harms does it cause? Now let’s learn something about this vermin and find an effective way to get it fixed thoroughly.

Information About Win32/Sirefef.FC

There comes a threat Win32/Sirefef.FC detected in file “C:\Windows\System32\Services.exe” by ESET NOD32 security shield. It derives from the updated version of Win32:Sirefef-AAP[rtk]. Win32/Sirefef.FC is a hazardous trojan parasite that breaks into the targeted machines unknowingly and executes many harmful tasks to mess up the whole systems. Once activated, this infection will be configurated to load automatically whenever the PC is launched. It’s supposed to negatively affect the overall system performance by dropping down. Your browsing will be reluctantly hijacked to other unfamiliar websites instead of your fond contents. The most dangerous consequence caused by Win32/Sirefef.FC is that it can easily connect a remote server and allow cyber cribbers to perform lots of evil acts, such as recording financial and confidential details. Even though you download the Sirefef virus removal tool from the ESET website, it still says Win32/Sirefef.FC can’t be detected even deleted. Well, such stubborn pest need and can only be removed manually with the guide here.

Win32/Sirefef.FC as Damaging Trojan Virus by Impressions

A: It endangers your Internet environment by redirecting your web searches to other harmful domain which carries more threatening viruses and deceives you to download free software, videos, games and files, etc.

B: It allows remote access to compromise your computer by changing your PC system settings, registry settings and files to capture and steal your personal privacy data without any permission.

C: It infects with lots of bundled malware, malicious spyware, adware parasites, and all these harmful PC threats can deep hide in your system, processes, files and folders.

D: It significantly slows down your computer performance and sometimes makes system crashed randomly. 

How to Get Rid of Win32/Sirefef.FC Manually

Before performing the manual clean, boot up the infected computer, and press F8 at the very beginning, choose “Safe Mode with Networking” and press Enter key. 

1> The processes to be stopped are listed below:

2> The files to be deleted are listed below:

C:\WINDOWS\system32\drivers\cercsr6.sys
C:\Windows\System32\services.exe
C:\Windows\Minidump\070412-51168-01.dmp
C:\Users\Usersname\AppData\Local\Temp\WER-81853-0.sysdata.xml
C:\Windows\Installer\{24109a6e-1a72-6c2d-abd1-51b64d2ac434}\n (Trojan.Dropper.PE4)
C:\Windows\Installer\{24109a6e-1a72-6c2d-abd1-51b64d2ac434}\U\800000cb.@ (Rootkit.0Access)

3> The registry entries that need to be removed are as follows:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uni nstall\MiNODLogin
HKCU\SOFTWARE\CLASSES\CLSID\{42AEDC87-2188-41FD-B9A3-0C966FEABEC1}\INPROCSERVER32 (Trojan.Zaccess)
HKCU\SOFTWARE\CLASSES\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\Random
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run\Random.exe

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. Download SpyHunter by clicking on the icon below.

Step 2. Follow the details to complete the installation process. (Double click on the download file and follow the prompts to install the program.)

spyhunter run

spyhunter setup

spyhunter setup

Step 3. After the installation, run SpyHunter and click “Malware Scan” button to have a full or quick scan on your computer.

Step 4. Tick “Select all” and press “Remove” button to get rid of all the detected threats on your computer.

Youtube Channel on Uninstalling Win32/Sirefef.FC Malware

Note: The above mentioned Win32/Sirefef.FC manual removal process is really risky and cumbersome which should be handled with adequate expertise skills. So, this removal job is only suggested for those advanced PC users, because any mistake of removing critical files and registry entries will lead to your computer crash terribly. To get your PC problem resolved successfully within only a short period of time, you’d better download Best Virus Removal Tool SpyHunterhere to help you automatically remove the virus from your computer.

VN:F [1.9.18_1163]
Rating: 10.0/10 (4 votes cast)
Fixed! Manually Remove Win32/Sirefef.FC Step by Step, Win32/Sirefef.FC Removal Tool (Uninstall Guide), 10.0 out of 10 based on 4 ratings

Final Recommendation:

Still having trouble on dealing with tricky virus infections, stubborn errors, unwanted programs or any other headachy computer problems? Do not hesitate anymore! What you definitely need is a more specific, accurate and customized solution toward your specific issue in your specific computer system. Tee Support recommends to you an award-winning anti-malware tool that gives you the easiest and most effective automatic solutions.

Click Here to Download the Most Popular Anti-malware Now!