Problème récurrent avec rundll32

Adam 22

Bonjour

Je ne comprend pas à chaque démarrage. Bit Defender m'envoie ce message

Advanced Threat Defense

L'application rundll32.exe a été détectée comme étant potentiellement malveillante et bloquée. Chemin de l'application : C:\Windows\SysWOW64\rundll32.exe Paramètres de ligne de commande : C:\WINDOWS\SysWOW64\rundll32.exe Identifiant de détection : SuspiciousBehavior.29AED8CA73DC0EE2

Rundlle32.exe est désinfecté puis tout va bien.

Cela fait plus de 15 jours que j'ai ce message et cette action. Comment faire pour arréter cela définitivement ?

Flexx

https://community.bitdefender.com/en/discussion/96713/probleme-recurrent-avec-rundll32

Rundll32.exe is a legitimate Windows process that is used to run Dynamic Link Library (DLL) files. However, it can also be used to execute malicious code. Bitdefender is detecting rundll32.exe as potentially malicious because it is seeing it making suspicious calls to other processes.

There are a few things you can do to try to stop this message from appearing:

1) Check the publisher of rundll32.exe. If it is not signed by Microsoft, then it is likely malware.

2) Run a full scan of your pc/laptop with bitdefender. This will help to identify and remove any malware that may be present.

3) Temporarily disable Bitdefender Protection: https://www.bitdefender.com/consumer/support/answer/28557/

4) Upload the file rundll32.exe on virustotal.com and check if it is detected by any other vendor.

5) If file is safe, set file exclusion in Bitdefender Advanced Threat Defense: https://www.bitdefender.com/consumer/support/answer/2393/

6) Re-enable real time protection in Bitdefender.

Regards