Exterminate It! Antimalware


Known threats:700,085 Last Update:March 01, 12:55


Having wasted better part of a day on a Vundo infection, which none of the antivirus/antispyware solutions I normally use came even close to handling (one of them actually compounded the problem due to a partial fix, causing all browsers to seemingly lose connectivity after a few seconds), Exterminate It! fixed it in a single pass and one restart.

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File: ext_coupons_notification_service.job

Location of ext_coupons_notification_service.job and Associated Malware

Check whether ext_coupons_notification_service.job is present in the following locations:

ext_coupons_notification_service.job file locations that are Windows version independent:

  • C:\Windows\Tasks\ext_coupons_notification_service.job

If you find ext_coupons_notification_service.job file in any of these locations, your computer is very likely to be infected with the following malware:

IMPORTANT: Malware files can be camouflaged with the same file names as legitimate files. The ext_coupons_notification_service.job file is associated with malware only if found in the locations listed above.


Different Variations of ext_coupons_notification_service.job File^

File SizeFile Md5Last Seen
13185D8D883739CFBE7B622017CD0142CB9FNov 12, 2015
1328765B45A65DBAADDCFCB3FA52E755C480Nov 28, 2015
1344F16F08395A4FFEB7D86BB93C9EF54D8EMar 12, 2016
1342DCDE1B40EA6B6D7219A426D2C6C45B1DApr 5, 2016
1306AEE8427A1E783DF0963DCDA454E50E9EJun 26, 2016
1316790A5C7A22BA78340396C8EC574C0EA0Sep 15, 2016
122232BC2AA28C30395B5A6F7C93F60A12DEOct 15, 2016
1310264F8D4EF767B15592DAEC0BA4B7573CJan 22, 2017
13307FDBAAFE6E09CD5C27D5CEF0AEF68AEBApr 6, 2017

Why Is It Important to Remove Malware Files?^

It is imperative that you delete malware-associated files as soon as possible because they can be used - or are already being used - to inflict serious damage on your PC, including:

  • Disrupting the normal functioning of the operating system or rendering it completely useless.
  • Hijacking valuable private information (credit card numbers, passwords, PIN codes, etc.)
  • Directing all your Web searches to the same unwanted or malicious sites.
  • Dramatically slowing down your computer.
  • Gaining total control of your PC to spread viruses and trojans and send out spam.

How to Remove ext_coupons_notification_service.job^

  1. To enable deleting the ext_coupons_notification_service.job file, terminate the associated process in the Task Manager as follows:
    • Right-click in the Windows taskbar (a bar that appears along the bottom of the Windows screen) and select Task Manager on the menu.
    • In the Tasks Manager window, click the Processes tab.
    • On the Processes tab, select ext_coupons_notification_service.job and click End Process.
  2. Using your file explorer, browse to the file using the paths listed in Location of ext_coupons_notification_service.job and Associated Malware.
  3. Select the file and press SHIFT+Delete on the keyboard.
  4. Click Yes in the confirm deletion dialog box.
  5. Repeat steps 2-4 for each location listed in Location of ext_coupons_notification_service.job and Associated Malware.
  6. Notes:

    • The deletion of ext_coupons_notification_service.job will fail if it is locked; that is, it is in use by some application (Windows will display a corresponding message). For instructions on deleting locked files, see Deleting Locked Files.
    • The deletion of ext_coupons_notification_service.job will fail if your Windows uses the NT File System (NTFS) and you have no write rights for the file. Request your system administrator to grant you write rights for the file.

Deleting Locked Files^

You can delete locked files with the RemoveOnReboot utility. You can install the RemoveOnReboot utility from here.

After you delete a locked file, you need to delete all the references to the file in Windows registry.

To delete a locked file:

  1. Right-click on the file and select Send To -> Remove on Next Reboot on the menu.
  2. Restart your computer.

The file will be deleted on restart.

Note: In the case of complex viruses that can replicate themselves, malware files can reappear in the same locations even after you have deleted those files and restarted your computer. Exterminate It! Antimalware can effectively eradicate such viruses from your computer.

To remove all registry references to a ext_coupons_notification_service.job malware file:

  1. On the Windows Start menu, click Run.
  2. In the Open box, type regedit and click OK. The Registry Editor window opens.
  3. On the Edit menu, select Find.
  4. In the Find dialog box, type ext_coupons_notification_service.job. The name of the first found registry value referencing ext_coupons_notification_service.job is highlighted in the right pane of the Registry Editor window.
  5. Right-click the registry value name and select Delete on the menu.
  6. Click Yes in the Confirm Value Delete dialog box.
  7. To delete all other references to ext_coupons_notification_service.job, repeat steps 4-6.
IMPORTANT: Malware files can masquerade as legitimate files by using the same file names. To avoid deleting a harmless file, ensure that the Value column for the registry value displays exactly one of the paths listed in Location of ext_coupons_notification_service.job and Associated Malware.