What is Storm Search?
The Malwarebytes research team has determined that Storm Search is a search hijacker. These so-called "hijackers" manipulate your browser(s), for example to change your startpage or searchscopes, so that the affected browser visits their site or one of their choice.
This particular one changes your default search engine.
How do I know if my computer is affected by Storm Search?
You may see this entry in your list of installed Chrome extensions:
and this changed setting:
You may have noticed these warnings during install:
How did Storm Search get on my computer?
Browser hijackers use different methods for distributing themselves. This particular one was downloaded from the webstore:
after a redirect from their website:
How do I remove Storm Search?
Our program Malwarebytes can detect and remove this search hijacker.
- Please download Malwarebytes for Windows to your desktop.
- Double-click MBSetup.exe and follow the prompts to install the program.
- When your Malwarebytes for Windows installation completes, the program opens to the Welcome to Malwarebytes screen.
- Click on the Get started button.
- Click Scan to start a Threat Scan.
- When the scan is finished click Quarantine to remove the found threats.
- Reboot the system if prompted to complete the removal process.
- No, Malwarebytes removes Storm Search completely.
We hope our application and this guide have helped you eradicate this hijacker.
As you can see below Malwarebytes Browser Guard, and the full version of Malwarebytes would have protected you against the Storm Search hijacker. It would have blocked their website, giving you a chance to stop it before it became too late.
Technical details for experts
Possible signs in FRST logs:
CHR DefaultSearchURL: Default -> hxxps://find.stormsearch.net/?q={searchTerms} CHR DefaultSearchKeyword: Default -> Storm CHR Extension: (Storm) - C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Extensions\nbefkjlfamkdegiobdlgilnolpifeaen [2021-03-10]Alterations made by the installer:
File system details [View: All details] (Selection) --------------------------------------------------- Adds the folder C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Extensions\nbefkjlfamkdegiobdlgilnolpifeaen\1.12_0 Adds the file answ.txt"="7/2/2020 12:23 PM, 2229 bytes, A Adds the file manifest.json"="3/10/2021 8:54 AM, 1698 bytes, A Adds the folder C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Extensions\nbefkjlfamkdegiobdlgilnolpifeaen\1.12_0\_metadata Adds the file computed_hashes.json"="3/10/2021 8:54 AM, 3381 bytes, A Adds the file verified_contents.json"="7/2/2020 12:08 PM, 2309 bytes, A Adds the folder C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Extensions\nbefkjlfamkdegiobdlgilnolpifeaen\1.12_0\image Adds the file 128.png"="3/10/2021 8:54 AM, 1528 bytes, A Adds the file 16.png"="3/10/2021 8:54 AM, 189 bytes, A Adds the file 32.png"="3/10/2021 8:54 AM, 506 bytes, A Adds the file 48.png"="3/10/2021 8:54 AM, 714 bytes, A Adds the file 64.png"="3/10/2021 8:54 AM, 947 bytes, A Adds the folder C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Extensions\nbefkjlfamkdegiobdlgilnolpifeaen\1.12_0\js Adds the file background.js"="7/2/2020 12:10 PM, 3277 bytes, A Adds the file jquery-2.2.4.js"="3/27/2020 8:37 PM, 257286 bytes, A Adds the folder C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Extensions\nbefkjlfamkdegiobdlgilnolpifeaen\1.12_0\options Adds the file options.html"="7/2/2020 12:09 PM, 2271 bytes, A Adds the folder C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Local Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen Adds the file 000003.log"="3/10/2021 8:54 AM, 61 bytes, A Adds the file CURRENT"="3/10/2021 8:54 AM, 16 bytes, A Adds the file LOCK"="3/10/2021 8:54 AM, 0 bytes, A Adds the file LOG"="3/10/2021 8:54 AM, 184 bytes, A Adds the file MANIFEST-000001"="3/10/2021 8:54 AM, 41 bytes, A Adds the folder C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Sync Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen Adds the file 000003.log"="3/10/2021 8:54 AM, 51 bytes, A Adds the file CURRENT"="3/10/2021 8:54 AM, 16 bytes, A Adds the file LOCK"="3/10/2021 8:54 AM, 0 bytes, A Adds the file LOG"="3/10/2021 8:54 AM, 183 bytes, A Adds the file MANIFEST-000001"="3/10/2021 8:54 AM, 41 bytes, A Registry details [View: All details] (Selection) ------------------------------------------------ [HKEY_CURRENT_USER\Software\Google\Chrome\PreferenceMACs\Default\extensions.settings] "nbefkjlfamkdegiobdlgilnolpifeaen"="REG_SZ", "1C6F3B48FC95078C05918B2FC71B98FB8C4E03FE8965F5D46087F83295374FDD"Malwarebytes log:
Malwarebytes www.malwarebytes.com -Log Details- Scan Date: 3/10/21 Scan Time: 9:10 AM Log File: 06bc59d4-8178-11eb-bff6-080027235d76.json -Software Information- Version: 4.3.0.98 Components Version: 1.0.1173 Update Package Version: 1.0.37937 License: Premium -System Information- OS: Windows 7 Service Pack 1 CPU: x64 File System: NTFS User: {username}-PC\{username} -Scan Summary- Scan Type: Threat Scan Scan Initiated By: Manual Result: Completed Objects Scanned: 233363 Threats Detected: 17 Threats Quarantined: 17 Time Elapsed: 3 min, 3 sec -Scan Options- Memory: Enabled Startup: Enabled Filesystem: Enabled Archives: Enabled Rootkits: Disabled Heuristics: Enabled PUP: Detect PUM: Detect -Scan Details- Process: 0 (No malicious items detected) Module: 0 (No malicious items detected) Registry Key: 0 (No malicious items detected) Registry Value: 1 PUP.Optional.SearchHijack.Generic.ChrPRST, HKCU\SOFTWARE\GOOGLE\CHROME\PREFERENCEMACS\Default\extensions.settings|nbefkjlfamkdegiobdlgilnolpifeaen, Quarantined, 16151, 828115, , , , , , Registry Data: 0 (No malicious items detected) Data Stream: 0 (No malicious items detected) Folder: 3 PUP.Optional.SearchHijack.Generic.ChrPRST, C:\USERS\{username}\APPDATA\LOCAL\GOOGLE\CHROME\USER DATA\Default\Local Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen, Quarantined, 16151, 828115, , , , , , PUP.Optional.SearchHijack.Generic.ChrPRST, C:\USERS\{username}\APPDATA\LOCAL\GOOGLE\CHROME\USER DATA\Default\Sync Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen, Quarantined, 16151, 828115, , , , , , PUP.Optional.SearchHijack.Generic.ChrPRST, C:\USERS\{username}\APPDATA\LOCAL\GOOGLE\CHROME\USER DATA\DEFAULT\EXTENSIONS\NBEFKJLFAMKDEGIOBDLGILNOLPIFEAEN, Quarantined, 16151, 828115, 1.0.37937, , ame, , , File: 13 PUP.Optional.SearchHijack.Generic.ChrPRST, C:\USERS\{username}\APPDATA\LOCAL\GOOGLE\CHROME\USER DATA\Default\Secure Preferences, Replaced, 16151, 828115, , , , , D4CF7E50E03B023A42878B22EC0203DD, F21FC50B572A0F61C65ADBACF54451FE79B98E758977DDC0CACF93DAE792B4E4 PUP.Optional.SearchHijack.Generic.ChrPRST, C:\USERS\{username}\APPDATA\LOCAL\GOOGLE\CHROME\USER DATA\Default\Preferences, Replaced, 16151, 828115, , , , , 835B69483B47B563970505A93C7EB928, DD9DDC988EB00A21A6641F5357E7798E584F2093B52B9CD4645E1F354C35D2FD PUP.Optional.SearchHijack.Generic.ChrPRST, C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Local Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen\000003.log, Quarantined, 16151, 828115, , , , , 3FFF6C148BE39C61F2800E892A577DC0, B0BBDEB47524D093CC1ABC040D508198C027E2CD4111A258C6DC73243848123E PUP.Optional.SearchHijack.Generic.ChrPRST, C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Local Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen\CURRENT, Quarantined, 16151, 828115, , , , , 46295CAC801E5D4857D09837238A6394, 0F1BAD70C7BD1E0A69562853EC529355462FCD0423263A3D39D6D0D70B780443 PUP.Optional.SearchHijack.Generic.ChrPRST, C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Local Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen\LOCK, Quarantined, 16151, 828115, , , , , , PUP.Optional.SearchHijack.Generic.ChrPRST, C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Local Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen\LOG, Quarantined, 16151, 828115, , , , , 4EC4C2DF8D8B0C60C9B0FC2A7774F10D, 1C48CE4155AA2CFE634ED6A2E5C550EE2F0B72B0038780C110787729366E5AAD PUP.Optional.SearchHijack.Generic.ChrPRST, C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Local Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen\MANIFEST-000001, Quarantined, 16151, 828115, , , , , 5AF87DFD673BA2115E2FCF5CFDB727AB, F9D31B278E215EB0D0E9CD709EDFA037E828F36214AB7906F612160FEAD4B2B4 PUP.Optional.SearchHijack.Generic.ChrPRST, C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Sync Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen\000003.log, Quarantined, 16151, 828115, , , , , 95A55DD5EA0AAD3CF00259DDC5D294F3, 23180DFFAF40E3F05F2C2FE88FC7E9327A3C07146268E10871BF148AF706C591 PUP.Optional.SearchHijack.Generic.ChrPRST, C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Sync Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen\CURRENT, Quarantined, 16151, 828115, , , , , 46295CAC801E5D4857D09837238A6394, 0F1BAD70C7BD1E0A69562853EC529355462FCD0423263A3D39D6D0D70B780443 PUP.Optional.SearchHijack.Generic.ChrPRST, C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Sync Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen\LOCK, Quarantined, 16151, 828115, , , , , , PUP.Optional.SearchHijack.Generic.ChrPRST, C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Sync Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen\LOG, Quarantined, 16151, 828115, , , , , BDB2DA0217D168C59CFF3D423B415FA7, 34F6E0597F6F413C9D51F08C2B671BD97689612B0C2EA26326464D2C054BE5F0 PUP.Optional.SearchHijack.Generic.ChrPRST, C:\Users\{username}\AppData\Local\Google\Chrome\User Data\Default\Sync Extension Settings\nbefkjlfamkdegiobdlgilnolpifeaen\MANIFEST-000001, Quarantined, 16151, 828115, , , , , 5AF87DFD673BA2115E2FCF5CFDB727AB, F9D31B278E215EB0D0E9CD709EDFA037E828F36214AB7906F612160FEAD4B2B4 PUP.Optional.SearchHijack.Generic.ChrPRST, C:\USERS\{username}\APPDATA\LOCAL\GOOGLE\CHROME\USER DATA\DEFAULT\EXTENSIONS\NBEFKJLFAMKDEGIOBDLGILNOLPIFEAEN\1.12_0\MANIFEST.JSON, Quarantined, 16151, 828115, 1.0.37937, , ame, , 434D9363EDB7594A63BC1C6BC7847233, C56D95574CD351B0B4E3191CB991119E627E16B113ED9CA3E392A05F8983775B Physical Sector: 0 (No malicious items detected) WMI: 0 (No malicious items detected) (end)As mentioned before the full version of Malwarebytes could have protected your computer against this threat.
We use different ways of protecting your computer(s):
- Dynamically Blocks Malware Sites & Servers
- Malware Execution Prevention