Hi Pepe Silvia,
Welcome to Tech Support Forum.
Please post the following the logs again:
1. DDS.txt
2. Attach.txt
3. Gmer.txt
In addition, please post the Malwarebytes Anti-Malware log.
- Open Malwarebytes Anti-Malware.
- Select the Logs tab.
- Select the first log and click on Open.
There are a couple of things which we need to check.