Security Shield is a rogue security software which will display fake security alerts,reporting that malware has been detected on your computer.This alerts are professional looking pop-ups and when you click on them, you are advised to buy Security Shield in order to remove the detected threats.
In reality, none of the reported issues are real, and are only used to scare you into buying Security Shield and stealing your personal financial information.
In addition,this malicious program is also causing browser redirects,system slowdowns and has hijacked your PC functions to block certain programs from running (eg: Task Manager,Registry Editor,Run command etc.).
If your computer is infected with Security Shield,then you are seeing this images:
![Security Shield [Image: Security Shield virus]](https://malwaretips.com/blogs/wp-content/uploads/mwt-media/ff/ff4421a582b1c106b07210e3d0b09a42e17c2aa095c2b1186d653957d28275f1/c532a2a7325b76e175acde72f554f362e86c0b72e84c098b01db4b0f73a6395c-716.webp)
![Security Shield fake alert [Image: Security Shield Alert]](https://malwaretips.com/blogs/wp-content/uploads/mwt-media/1c/1cd94d9e0201322bbdd860f791150f14e0dcbb7b20f9849e3c682085acaa3f16/02f781b7a2b160b195503839446fa39dd0cdd16cf95969dbac627ff4ce49948e-421.webp)
![Security Shield fake update request [Image: Security Shield warning]](https://malwaretips.com/blogs/wp-content/uploads/mwt-media/cf/cf67c0d4e28b519ed66933003a4b332964cc335f21322765443ddbaa42e49639/2c6df44474cc4fd3b21ab1d31f84dd7e122802a44d69eaa628670f32f692de35-421.webp)
We strongly advise you to follow our Security Shield removal guide and ignore any alerts that this malicious software might generate.
Under no circumstance should you buy this rogue security software as this could lead to identity theft,and if you have, you should contact your credit card company and dispute the charge stating that the program is a scam and a computer virus.
Registration codes for Security Shield
As an optional step,you can use the following license key to register Security Shield and stop the fake alerts.
64C665BE-4DE7-423B-A6B6-BC0172B25DF2
Please keep in mind that entering the above registration code will NOT remove Security Shield from your computer , instead it will just stop the fake alerts so that you’ll be able to complete our removal guide more easily.
How to remove Security Shield (Uninstall Guide)
STEP 1: Remove Security Shield malicious files with Malwarebytes Anti-Malware
Malwarebytes Chameleon technologies will allow us to install and run a Malwarebytes Anti-Malware scan without being blocked by Security Shield.
- Download Malwarebytes Chameleon from the below link, and extract it to a folder in a convenient location.
Download Malwarebytes ChameleonOpens the download page in a new tab.
![Extract Malwarebytes Chameleon utility [Image: Extract Malwarebytes Chameleon utility]](https://malwaretips.com/blogs/wp-content/uploads/mwt-media/b2/b265e12a96e5ac88c372b34158e04f937bacfee747f63c719f50a4771b7048e8/9809c2be34df15eae377a9982d27eae3d60d2cc1b556e7f1f9fa6be62f380051-374.webp)
- Make certain that your infected computer is connected to the internet and then open the Malwarebytes Chameleon folder, and double-click on the svchost.exe file.
![Double click on svchost.exe [Image: Double click on svchost.exe]](https://malwaretips.com/blogs/wp-content/uploads/mwt-media/d6/d67768b1c785b16a82c92c81bcce063bb5b8ad9c8f1e7edb48a80040f7e803a3/b05e0bf111c8d18f1c641cfb91f746b45de4454ba605ef516ccfa0ed7cdc5c99-662.webp)
IF Malwarebytes Anti-Malware will not start, double-click on the other renamed files until you find one will work, which will be indicated by a black DOS/command prompt window. - Follow the onscreen instructions to press a key to continue and Chameleon will proceed to download and install Malwarebytes Anti-Malware for you.

- Once it has done this, it will update Malwarebytes Anti-Malware, and you’ll need to click OK when it says that the database was updated successfully.

- Malwarebytes Anti-Malware will now attempt to kill all the malicious process associated with Security Shield.Please keep in mind that this process can take up to 10 minutes, so please be patient.

- Next, Malwarebytes Anti-Malware will automatically open and perform a Quick scan for Security Shield malicious files as shown below.
![Malwarebytes Anti-Malware scanning for Security Shield [Image: Malwarebytes Anti-Malware scanning for Security Shield]](https://malwaretips.com/blogs/wp-content/uploads/mwt-media/f6/f6ecfba43df64204df40586070483f260cb91fa07d5cc90cb4c3a588d159ff30/5b6b2687853201a40d29fe27e142cc66b0852745bbad3900a21030a10399cb4c-521.webp)
- Upon completion of the scan, click on Show Result
![Malwarebytes when the system scan has completed [Image: Malwarebytes Anti-Malware scan results]](https://malwaretips.com/blogs/wp-content/uploads/mwt-media/84/84c62dd46289424dbc686abc53672cb0810111920c8c0bbd69e973844d0a9ab0/a4c04aa700e641f47afec9965f79ff346740668e5952955ccbe5b4c3658b5897-521.webp)
- You will now be presented with a screen showing you the malware infections that Malwarebytes Anti-Malware has detected.
Make sure that everything is Checked (ticked),then click on the Remove Selected button.
![Click on Remove Selected to get rid of Security Shield [Image:Malwarebytes removing virus]](https://malwaretips.com/blogs/wp-content/uploads/mwt-media/d8/d86b6a8bac0e4ece9fd2d259a83db71487943f6b04b567edb0e9adcc3200f492/4eb94651b0e34cc99689c56dc71cd0a49444498ed05c5803ea55fda1cfee1b1f-521.webp)
- After your computer restarts, open Malwarebytes Anti-Malware and perform a Full System scan to verify that there are no remaining threats
STEP 2: Remove Security Shield rootkit with HitmanPro
In some cases,Security Shield will also install a rootkit on victims computer.To remove this rootkit we will use HitmanPro.
- Download HitmanPro from the below link,then double-click on it to start this program.
Download HitmanProOfficial Sophos download. Free scan, free 30-day trial to remove threats.
IF you are experiencing problems while trying to start HitmanPro, you can use the Force Breach mode.To start HitmanPro in Force Breach mode, hold down the left CTRL key when you start HitmanPro and all non-essential processes are terminated, including the malware process. (How to start HitmanPro in Force Breach mode – Video) - HitmanPro will start and you’ll need to follow the prompts (by clicking on the Next button) to start a system scan with this program.


- HitmanPro will start scanning your computer for Security Shield malicious files as seen in the image below.

- Once the scan is complete,you’ll see a screen which will display all the infected files that this utility has detected, and you’ll need to click on Next to remove this malicious files.

- Click Activate free license to start the free 30 days trial and remove all the malicious files from your computer.

STEP 3: Double check for any left over infections with Emsisoft Emergency Kit
- You can download Emsisoft Emergency Kit from the below link,then extract it to a folder in a convenient location.
Download Emsisoft Emergency KitOpens the download page in a new tab. - Open the Emsisoft Emergency Kit folder and double click EmergencyKitScanner.bat, then allow this program to update itself.

- After the Emsisoft Emergency Kit has update has completed,click on the Menu tab,then select Scan PC.

- Select Smart scan and click on the SCAN button to search for Security Shield malicious files.

- When the scan will be completed,you will be presented with a screen reporting which malicious files has Emsisoft detected on your computer, and you’ll need to click on Quarantine selected objects to remove them.

Join the discussion
55 commentsShare your experience or ask a question about this article.
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Discussion
The easiest way is to restart in safe mode and restore to a date prior to infection.
I’m on the 5th step ” Killing known malicious processes …. ”
it’s been 2 hours and it’s not done yet :c Should i continue waiting?
In reply to yumi
Hello,
This should not take more than 5-10 minutes… Please close ALL your programs (browser, docs), and try again to lauch Malwarebytes Chameleon.
Stay safe!
its works thanks dude
I can’t thank you enough for this info!
Thank you. This was very easy to follow & helped save me a lot of money. The Geek Squad wanted $200.00 just to remove the virus. Many thanks again!
THANK YOU SO MUCH!!! YOU ARE THE MAN!!!!!! :))))
Just wanted to give proper thanks to you for providing this comprehensive guide. Kudos.
Hi Stelian,
I can trace my first encounter with Security Shield back to September 2008! Yes, I paid them £16.77 for a virus, what a mug. Thankfully I used Paypal and so far have not suffered any problems with that. Nor have I had the problem with the popups and programs being stopped etc. But the round green logo sits in my system tray and occasionally tells me to do a ‘scan’.
However, after the last ‘scan’, last week, which presumably updated the virus, it now takes an age to close my computer. When I went to look for a reason for this I was amazed by all the information about SS and its terrible effects. I had no idea even after four years.
I’ve followed your instructions but Malwarebytes didn’t find the virus which presumably is a new one. I’ve also used RogueKiller but again no sign.
By the way, many thanks for making the process so easy to follow.
Hey,
I followed all the directions correctly and for some odd reason, when I restarted my computer…it seemed to be working great (no more pop ups indicating there’s a virus). But Im still not able to run any programs and when I place the cursor over the start menu….the hourglass will appear and not disappear. Did I do something wrong?
In reply to Jonathan
Hello Jonathan,
Can you please run a scan with Combofix, ESET online scanner and post the logs here so that I can get an idea on what’s going on:
STEP 1 : Run a scan with Combofix
Download ComboFix from here: COMBOFIX DOWNLOAD LINK #1 (This link will automatically download Combofix on your computer)
VERY IMPORTANT !!! Save as Combo-Fix.exe during the download.ComboFix must be renamed before you download to your Desktop
Notes:
STEP 2: Run a scan with ESET Online Scanner:
ESET Online Scanner Download Link (This link will automatically download ESET Online Scanner on your computer.)
NEXT,please run a scan with HitmanPro and RogueKiller as seen on the guide.
Waiting for your reply to tell me if your machine is ok and the logs.
Hi! Tried all the sequences listed above, but still show the “security shield icon” (the rip off of the MS logo) in the lower right corner of all applications I download or have downloaded. It also shows on the device manager icon as well as a few others (parental controls, add hardware, security center). I take that to mean my comp is still infected, although it seems to be running fine (I can access the net without noticeable delay, no problem with any applications, etc).
Is this common or have you seen it before? I’ve got the Kaslog.txt, the RKreport and the log.txt from combofix it those would help.
In reply to Eric
Hello Eric,
If you have run Combofix recently,can you please post the log so that I can take a look at what’s going on.The Combofix log should be located in C:\Combofix.txt
In reply to Stelian Pilici
Hi Stelian,
Thank you very much for this blog and you’re reply. As mentioned previously, it is the most complete blog regarding this issue that I have come across.
In reply to Eric
Hello Eric,
Please go ahead and delete this folder: c:\programdata\pijhmfmfpdfocgy
Your computer,seems to be malware free….can you please take a screenshot of the icon that you are seeing in the system tray…?
Next,for your peace of mind, please run this two scans:
STEP 1: Run a scan with Emsisoft Emergency Kit.
EMSISOFT EMERGENCY KIT DOWNLOAD LINK (This link will open a download page in a new window from where you can download Emsisoft Emergency Kit)
STEP 2: Run a scan with Eset Online Scanner.
ESET Online Scanner Download Link (This link will automatically download ESET Online Scanner on your computer.)
Stelian, you totally rock!! I can’t thank you enough!
I’ve tried all of the steps with no luck :( Malwarebytes doesn’t recognize any virus on the computer and neither does Hitman.
In reply to Andrew
Hello Andrew,
Can you please run a scan with Combofix, ESET online scanner and post the logs here so that I can get an idea on what’s going on:
STEP 1 : Run a scan with Combofix
Download ComboFix from one of the following locations:
COMBOFIX DOWNLOAD LINK #1 (This link will automatically download Combofix on your computer)
COMBOFIX DOWNLOAD LINK #2 (This link will automatically download Combofix on your computer)
VERY IMPORTANT !!! Save as Combo-Fix.exe during the download.ComboFix must be renamed before you download to your Desktop
Notes:
STEP 2: Run a scan with ESET Online Scanner:
ESET Online Scanner Download Link (This link will automatically download ESET Online Scanner on your computer.)
NEXT,please run a scan with HitmanPro and MBAM as seen on the guide.
Waiting for your reply to tell me if your machine is ok and the logs.
In reply to Stelian Pilici
actually i got it all sorted out. I made a process viewer figured out the process and where it was coming from then i deleted the file and my computer passed all checks. Thanks.
thank you for the guide. I successfully got rid of that malware shitty program. My mother downloaded something from some website and I just had to clean up the mess. Thank you again for your awesome job, Stelian.
thank you so much for this site. bravo!!!
I run McAff anti-virus. Is there any one type of security software that would have caught the Security Shield malware. McAfee let it through and it infected my wife’s laptop. She does visit a lot of websites and plays a lot of games. Thanks for your support. Richard
In reply to richard
Hello,
McAfee is not ‘our choice’ , mainly because it fails to prevent zero day malware……
Below you can find some quick suggestions on what products you can use:
Free – Avast Antivirus 7 Free version or COMODO Internet Security
Paid : Norton Internet Security 2012,Avast Internet Security 7,G-DATA Internet Security 2012 or ESET Smart Security 5.
Anyway ,you should really start a thread in our Security Configuration forum as you need to build a layered security config: http://malwaretips.com/Forum-Security-Configuration-Wizard
Also it would very good if you took the time and read this article that I’ve wrote: http://malwaretips.com/blogs/how-to-easily-avoid-pc-infections/ .. If you follow it,then we’ll never meet again in this conditions:)
Hi,
I’ve done all the steps in normal mode several times to ensure that everything has been removed, and all the scans come up clear except HitmanPro always comes up with a “Boot Configuration Data (BCD) allows loading of non-signed drivers” where the only option is to repair it but when I click “Next”, it always says “Repair failed” so I can’t get rid of it. Is it something I should be concerned about or can I just ignore it?
Thanks for all you help!
In reply to Amanda
Hello Amanda,
We need to fix this issue….Can you please run a scan with Combofix,RogueKiller and ESET online scanner and post the logs here :
STEP 1 : Run a scan with Combofix
Download ComboFix from one of the following locations:
COMBOFIX DOWNLOAD LINK #1 (This link will automatically download Combofix on your computer)
COMBOFIX DOWNLOAD LINK #2 (This link will automatically download Combofix on your computer)
VERY IMPORTANT !!! Save as Combo-Fix.exe during the download. ComboFix must be renamed before you download to your Desktop
———————————————————–
———————————————————–
———————————————————–
Notes:
STEP 2: Run a scan with RogueKiller
RogueKiller Download Link (This link will automatically download RogueKiller on your computer)
STEP 3: Run a scan with ESET Online Scanner:
ESET Online Scanner Download Link (This link will automatically download ESET Online Scanner on your computer.)
Next,please run HitmanPro and Malwarebytes as seen on the guide.
Waiting for your reply to tell me if your machine is ok and the logs from this utilities.
Hi, I have the Security Shield virus and am trying to follow your steps. However at Step 3 when I select Safe Mode with networking in runs a few scripts and comes back to the same position ie the computer will not start up in safe mode. It does start if I select Start window normally. Thanks
In reply to Barry
Hello Barry,
Lets work in Normal Mode.Please follow this steps:
STEP 1: Run a scan with Malwarebytes Anti-Malware in Chameleon Mode in Norman mode:
STEP 2: Run a scan with RogueKiller
RogueKiller Download Link (This link will automatically download RogueKiller on your computer)
STEP 3 Please perform a scan with HitmanPro as seen on the guide.
If you are having problems starting this program please use the ForceBreach mode as described in the guide.
STEP 4: Run a scan with ESET Online Scanner:
ESET Online Scanner Download Link (This link will automatically download ESET Online Scanner on your computer.)
Waiting for your reply to tell me how everything is running!
Good luck…
Thanks man it actually worked! Overall took several hours to successfully remove Security Shield, but well worth it! Great tutorial!
Thanks so much for the help. Only took me about 3 hours yesterday to find your site and fix part of the problem. I’m doing the last couple steps this morning, but I was so thankful when I could actually use my computer last night. Every time I run maleware bytes it finds a infected file, so I downloaded hitman and running it now. Hoping between the two it will knock out all the infected files and my wonderful computer will be back to wonderful. Thanks again for taking the time to show people how to do this.
Hi,
When I was running step 3 for RKill then in withing a minute I have received a message stating that “Your Computer encountered a serious problem and need to be restarted, please save your work. It will restart in 1 minute” and there was no cancel button, so I could not stop it. But few seconds before restart I noticed that RKILL process was finished by giving a log text file on console. Then after auto reboot I checked the log file and found following :
**************************Rkill.txt Starts ******************************
Rkill 2.0.3 by Lawrence Abrams (Grinler)
http://www.bleepingcomputer.com/
Please let me know if everything is fine on my computer and no need to worry.
I can still see 3 unknown shortcuts on my desktop:
1. Security Shield –> C:\Users\manish\AppData\Local\ybaomptquw.exe (file not exist)
2. Uninstall Security Shield –> C:\Users\manish\AppData\Local\ybaomptquw.exe -delete (file does not exists)
3. Security Shield Support –> http://onlinecscenter.com (I did not open this link).
Please let me know what needs to do with these shortcuts?
Many thanks in advance.
In reply to Manish Kumar
Hello Manish,
You can delete those shorcuts…..
Next,please run a scan with Combofix and ESET online scanner and post the logs here :
STEP 1 : Run a scan with Combofix
Download ComboFix from one of the following locations:
COMBOFIX DOWNLOAD LINK #1 (This link will automatically download Combofix on your computer)
COMBOFIX DOWNLOAD LINK #2 (This link will automatically download Combofix on your computer)
VERY IMPORTANT !!! Save as Combo-Fix.exe during the download. ComboFix must be renamed before you download to your Desktop
———————————————————–
———————————————————–
———————————————————–
Notes:
STEP 2: Run a scan with ESET Online Scanner:
ESET Online Scanner Download Link (This link will automatically download ESET Online Scanner on your computer.)
Next,please run HitmanPro and Malwarebytes as seen on the guide.
Waiting for your reply to tell me if your machine is ok and the logs from this utilities.
In reply to Stelian Pilici
Hello,
I ran the programs as suggested and now all seems to be good. D & E Drives are having “$RECYCLE.BIN” folder. Can you please confirm if there is nothing to worry about this.
You can see logs at below shared location:
Many thanks for your help in this.
In reply to Manish Kumar
Logs look good.. If you don’t have any other problems then we can uninstall Combofix:
Ok,now lets uninstall Combofix:
Delete the following folders: (If they exist)
C:\ComboFix
C:\Qoobox
You should really start a thread in our Security Configuration forum as you need to build a layerd security config: http://malwaretips.com/Forum-Security-Configuration-Wizard
Also it would very good if you took the time and read this article that I’ve wrote: http://malwaretips.com/blogs/how-to-easily-avoid-pc-infections/ .. If you follow this tips,then we’ll never meet again in this conditions.
Stay safe!