What is Weather Alert?
The Malwarebytes research team has determined that Weather Alert is adware. These adware applications display advertisements not originating from the sites you are browsing.
How do I know if my computer is affected by Weather Alert?
You may see this entry in your list of installed programs:

and these warnings during install:


How did Weather Alert get on my computer?
Adware applications use different methods for distributing themselves. This particular one is offered as a software that relays weather alerts.
How do I remove Weather Alert?
Our program Malwarebytes Anti-Malware can detect and remove this potentially unwanted program.
- Please download Malwarebytes Anti-Malware to your desktop.
- Double-click mbam-setup-version.exe and follow the prompts to install the program.
- At the end, be sure a check-mark is placed next to the following:
- Enable free trial of Malwarebytes Anti-Malware Premium
- Launch Malwarebytes Anti-Malware
- Then click Finish.
- If an update is found, you will be prompted to download and install the latest version.
- Once the program has loaded, select Scan now. Or select the Threat Scan from the Scan menu.
- When the scan is complete , make sure that everything is set to "Quarantine", and click Apply Actions.
- Reboot your computer if prompted.
- No, Malwarebytes' Anti-Malware removes Weather Alert completely.
We hope our application and this guide have helped you eradicate this adware application.
As you can see below the full version of Malwarebytes Anti-Malware would have protected you against the Weather Alert adware. It would have warned you before the application could install itself, giving you a chance to stop it before it became too late.
Technical details for experts
You may see these signs in FRST logs:
(Fast Lane Development) C:\ProgramData\WeatherAlert\WeatherAlertService.exe R2 WeatherAlert; C:\ProgramData\WeatherAlert\WeatherAlertService.exe [3000000 2016-02-19] (Fast Lane Development) C:\ProgramData\WeatherAlert C:\Users\{username}\AppData\Local\WeatherAlert WeatherAlert (HKLM-x32\...\WeatherAlert) (Version: 3.0.91 - Fast Lane Development)Alterations made by the installer:
File system details [View: All details] (Selection) --------------------------------------------------- Adds the folder C:\ProgramData\WeatherAlert Adds the file info.dat"="2/19/2016 9:27 AM, 80 bytes, A Adds the file uninstall.exe"="2/19/2016 9:27 AM, 644288 bytes, A Adds the file uninstall.exe.config"="2/19/2016 9:27 AM, 168 bytes, A Adds the file WeatherAlert.dll"="2/19/2016 9:27 AM, 1277632 bytes, A Adds the file WeatherAlert.exe"="2/19/2016 9:27 AM, 47808 bytes, A Adds the file WeatherAlert.exe.config"="2/19/2016 9:27 AM, 190 bytes, A Adds the file WeatherAlert.ico"="2/19/2016 9:27 AM, 99678 bytes, A Adds the file WeatherAlertService.exe"="2/19/2016 9:27 AM, 3000000 bytes, A Adds the file WeatherAlertService.exe.config"="2/19/2016 9:27 AM, 288 bytes, A Adds the folder C:\Users\{username}\AppData\Local\WeatherAlert Registry details [View: All details] (Selection) ------------------------------------------------ [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{051E9166-B275-4683-907B-372FAE22BC7C}] "id"="REG_SZ", "c5339897df634e1ab16d107468d4da76" "p"="REG_SZ", "266909" [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{9C4EFBD5-1ADF-41E6-BE26-AF44326E30E4}] "(Default)"="REG_DWORD", 1 "v"="REG_DWORD", 1 "vs"="REG_SZ", "1" [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{A2970C7C-8392-4E6F-8B51-B763CF38E13C}] [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{ac66a361-74fe-74e2-411c-85b3162ae4f5}] "id"="REG_SZ", "c5339897df634e1ab16d107468d4da76" "ip"="REG_SZ", "266909" "p"="REG_SZ", "266909" [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{051E9166-B275-4683-907B-372FAE22BC7C}] "id"="REG_SZ", "c5339897df634e1ab16d107468d4da76" "p"="REG_SZ", "266909" [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{353385c3-5be5-7d15-7e24-38a3bbfb4d38}] "id"="REG_SZ", "c5339897df634e1ab16d107468d4da76" "lpvcc"="REG_SZ", "3.0.91" "p"="REG_SZ", "266909" [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5914e3cf-e52f-7a1a-4efa-b790328104d9}] "ik"="REG_SZ", "{fb1cc365-5b58-5195-69d1-a204a7dbcdae}" [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9C4EFBD5-1ADF-41E6-BE26-AF44326E30E4}] "(Default)"="REG_DWORD", 1 "v"="REG_DWORD", 1 "vs"="REG_SZ", "1" [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A2970C7C-8392-4E6F-8B51-B763CF38E13C}] [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{ac66a361-74fe-74e2-411c-85b3162ae4f5}] "id"="REG_SZ", "c5339897df634e1ab16d107468d4da76" "ip"="REG_SZ", "266909" "p"="REG_SZ", "266909" [HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Tracing\WeatherAlertService_RASAPI32] "ConsoleTracingMask"="REG_DWORD", -65536 "EnableConsoleTracing"="REG_DWORD", 0 "EnableFileTracing"="REG_DWORD", 0 "FileDirectory"="REG_EXPAND_SZ, "%windir%\tracing" "FileTracingMask"="REG_DWORD", -65536 "MaxFileSize"="REG_DWORD", 1048576 [HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Tracing\WeatherAlertService_RASMANCS] "ConsoleTracingMask"="REG_DWORD", -65536 "EnableConsoleTracing"="REG_DWORD", 0 "EnableFileTracing"="REG_DWORD", 0 "FileDirectory"="REG_EXPAND_SZ, "%windir%\tracing" "FileTracingMask"="REG_DWORD", -65536 "MaxFileSize"="REG_DWORD", 1048576 [HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WeatherAlert] "DisplayIcon"="REG_SZ", "C:\ProgramData\WeatherAlert\WeatherAlert.ico" "DisplayName"="REG_SZ", "WeatherAlert" "DisplayVersion"="REG_SZ", "3.0.91" "EstimatedSize"="REG_DWORD", 5000 "HelpLink"="REG_SZ", "http://www.getweatheralert.com/about.html" "InstallDate"="REG_SZ", "2/19/2016" "Publisher"="REG_SZ", "Fast Lane Development" "UninstallString"="REG_SZ", ""C:\ProgramData\WeatherAlert\uninstall.exe"" [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\WeatherAlert] "DependOnService"="REG_MULTI_SZ, "Winmgmt CryptSvc " "DisplayName"="REG_SZ", "WeatherAlert" "ErrorControl"="REG_DWORD", 1 "FailureActions"="REG_BINARY, <..................... "ImagePath"="REG_EXPAND_SZ, ""C:\ProgramData\WeatherAlert\WeatherAlertService.exe"" "ObjectName"="REG_SZ", "LocalSystem" "Start"="REG_DWORD", 2 "Type"="REG_DWORD", 16 "WOW64"="REG_DWORD", 1Malwarebytes Anti-Malware log:
Malwarebytes Anti-Malware www.malwarebytes.org Scan Date: 2/19/2016 Scan Time: 9:35 AM Logfile: mbamWeatherAlert.txt Administrator: Yes Version: 2.2.0.1024 Malware Database: v2016.02.19.02 Rootkit Database: v2016.02.17.01 License: Premium Malware Protection: Disabled Malicious Website Protection: Enabled Self-protection: Disabled OS: Windows 7 Service Pack 1 CPU: x64 File System: NTFS User: {username} Scan Type: Threat Scan Result: Completed Objects Scanned: 365134 Time Elapsed: 4 min, 23 sec Memory: Enabled Startup: Enabled Filesystem: Enabled Archives: Enabled Rootkits: Disabled Heuristics: Enabled PUP: Enabled PUM: Enabled Processes: 2 Adware.PullUpdate, C:\ProgramData\WeatherAlert\WeatherAlertService.exe, 2364, Delete-on-Reboot, [1777d48e623700364108b735cc350df3] PUP.Optional.PullUpdate, C:\ProgramData\WeatherAlert\WeatherAlertService.exe, 2364, Delete-on-Reboot, [bdd1d1915f3aee48b5bac89bac580ef2] Modules: 0 (No malicious items detected) Registry Keys: 6 Adware.PullUpdate, HKLM\SYSTEM\CURRENTCONTROLSET\SERVICES\WeatherAlert, Quarantined, [1777d48e623700364108b735cc350df3], PUP.Optional.WebSteroids, HKLM\SOFTWARE\CLASSES\CLSID\{051E9166-B275-4683-907B-372FAE22BC7C}, Quarantined, [d9b5273b0198ed4970d5e1c402001ae6], PUP.Optional.WebSteroids, HKLM\SOFTWARE\WOW6432NODE\CLASSES\CLSID\{051E9166-B275-4683-907B-372FAE22BC7C}, Quarantined, [d9b5273b0198ed4970d5e1c402001ae6], PUP.Optional.WebSteroids, HKLM\SOFTWARE\CLASSES\WOW6432NODE\CLSID\{051E9166-B275-4683-907B-372FAE22BC7C}, Quarantined, [d9b5273b0198ed4970d5e1c402001ae6], PUP.Optional.PullUpdate, HKLM\SOFTWARE\WOW6432NODE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\WeatherAlert, Quarantined, [6628451dc7d237ffec237a79e120fa06], PUP.Optional.PullUpdate, HKLM\SYSTEM\CURRENTCONTROLSET\SERVICES\WeatherAlert, Quarantined, [bdd1d1915f3aee48b5bac89bac580ef2], Registry Values: 1 PUP.Optional.PullUpdate, HKLM\SOFTWARE\WOW6432NODE\MICROSOFT\WINDOWS\CURRENTVERSION\UNINSTALL\WEATHERALERT|HelpLink, http://www.getweatheralert.com/about.html, Quarantined, [a1edee742079d85efb76a1c210f4d030] Registry Data: 0 (No malicious items detected) Folders: 1 PUP.Optional.PullUpdate, C:\ProgramData\WeatherAlert, Delete-on-Reboot, [bdd1d1915f3aee48b5bac89bac580ef2], Files: 14 Adware.PullUpdate, C:\ProgramData\WeatherAlert\WeatherAlertService.exe, Delete-on-Reboot, [1777d48e623700364108b735cc350df3], PUP.Optional.PullUpdate, C:\ProgramData\WeatherAlert\uninstall.exe, Quarantined, [6628451dc7d237ffec237a79e120fa06], PUP.Optional.ZombieInvasion, C:\ProgramData\WeatherAlert\WeatherAlert.dll, Quarantined, [444ac49edabfc472f589cde0788cae52], PUP.Optional.PullUpdate, C:\ProgramData\WeatherAlert\WeatherAlert.exe, Quarantined, [741a530f1d7cac8a40cf5f9426db9868], PUP.Optional.PullUpdate, C:\ProgramData\WeatherAlert\WeatherAlert64.dll, Quarantined, [5a34bda50a8f5dd98c99d38f2fd22dd3], PUP.Optional.PullUpdate, C:\ProgramData\WeatherAlert\WeatherAlert64.exe, Quarantined, [1f6fa8ba8f0a74c2e02f658e827f23dd], PUP.Optional.PullUpdate, C:\Users\{username}\Desktop\WeatherAlert.exe, Quarantined, [e9a5afb3d1c80f270c03c92a6f92ef11], PUP.Optional.PullUpdate, C:\ProgramData\WeatherAlert\uninstall.exe.config, Quarantined, [bdd1d1915f3aee48b5bac89bac580ef2], PUP.Optional.PullUpdate, C:\ProgramData\WeatherAlert\info.dat, Delete-on-Reboot, [bdd1d1915f3aee48b5bac89bac580ef2], PUP.Optional.PullUpdate, C:\ProgramData\WeatherAlert\WeatherAlert.exe.config, Quarantined, [bdd1d1915f3aee48b5bac89bac580ef2], PUP.Optional.PullUpdate, C:\ProgramData\WeatherAlert\WeatherAlert.ico, Quarantined, [bdd1d1915f3aee48b5bac89bac580ef2], PUP.Optional.PullUpdate, C:\ProgramData\WeatherAlert\WeatherAlert64.exe.config, Quarantined, [bdd1d1915f3aee48b5bac89bac580ef2], PUP.Optional.PullUpdate, C:\ProgramData\WeatherAlert\WeatherAlertService.exe, Delete-on-Reboot, [bdd1d1915f3aee48b5bac89bac580ef2], PUP.Optional.PullUpdate, C:\ProgramData\WeatherAlert\WeatherAlertService.exe.config, Quarantined, [bdd1d1915f3aee48b5bac89bac580ef2], Physical Sectors: 0 (No malicious items detected) (end)As mentioned before the full version of Malwarebytes Anti-Malware 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