Why does Trojan DL Inject ab always fail to clear?

Safe mode regedit --- find and then find his related folder on the hard disk and delete it. And look for copies all over the place. You can look for it with antivirus.

It seems to be a Trojan horse.

Check it out with Trojan Killer Safe Mode.

Use anti-virus software to enter safe mode and scan and kill. However, you'll need to use a reliable and well-known antivirus. Don't mess around with useless ones, otherwise not only will they not kill the virus, but they may also be infected with more viruses.

It's a Trojan, so it's better to reinstall the system. After installation, go directly to safe mode and kill again.

This is because the process of the virus is running. You terminate the suspicious process before deleting it. To view suspicious processes available Super Bunny.

Generally, it is performed in safe mode.

Viruses are generally programs that are in use. Either you just look for the process first, stop it completely, and then delete it.

It is also recommended to use a rogue software cleaner or other removal tool, which is finally executed in safe mode without an internet connection.

It is better to delete in safe mode.

Check whether all the patches are available, then restart your computer and use the virus in safe mode.

The virus has been removed, the next sreng can clean it up, send me a message if you have any questions.

Trojan Trojan is highly recommended.

Anti-Spyware does not affect the operation of antivirus software.

Questioner's evaluation of the answer:

It's done, thanks.

Mine too, but I killed it. This can slow down your machine, especially when you open the My Computer program.

This is a Trojan virus, kill the Trojan, you can do this, save the 360 system first aid kit to the D disk, restart and press F8 to enter the safe mode with network connection, and use the 360 system first aid kit to kill In this way, the pre-kill faction is more thorough, and then start the 360 antivirus 360 security guard's Trojan cloud kill function to kill and remove the residual envy and stay on it, good luck friends.

Trojan horses, use killing soft to kill OK, steal, host information and remote monitoring.