DID you see wpupdatestream user in your wp_users table

Oct 14, 2015    Janaki Mahapatra, PHP
If yes, then this is a virus. Please follow the below steps.
  1. Delete the user as soon as possible. [code lang="sql"]delete from wp_users where ID=9192191
  2. Delete from usermeta table [code lang="sql"]delete from wp_usermeta where user_id=9192191
  3. search a t44.php file in your directory, if found delete that.
  4. Make sure you have proper file permission