How to redirect subdomains to https main domain in apache - apache

Question

I have some site example.biz. I redirect all http request to https, but how redirect with subdomains(Excluding one host that is in a different configuration file)? I need something like this: If i write bla-bla.example.biz i must redirected to example.biz. But if ololo.bla-bla.example.biz - error. And all this redirection must be to https. To all this, I can not add *.example.biz to ServerAlias, because i have another site adm.example.biz. Now If I write something like any.example.biz, i left on the home page.
Config of example.com:
<VirtualHost *:80>
ServerAdmin i#example.com
ServerName example.biz
ServerAlias www.example.biz
UseCanonicalName On
DocumentRoot /var/www/example/webapps
LogLevel warn
RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI}
ErrorLog ${APACHE_LOG_DIR}/example-error.log
CustomLog ${APACHE_LOG_DIR}/example-access.log combined
</VirtualHost>
https config:
<IfModule mod_ssl.c>
<VirtualHost _default_:443>
ServerAdmin i#example.com
ServerName example.biz
ServerAlias www.example.biz
UseCanonicalName On
DocumentRoot /var/www/example/webapps/
LogLevel warn
ErrorLog ${APACHE_LOG_DIR}/example-error.log
CustomLog ${APACHE_LOG_DIR}/example-access.log combined
<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
<Directory /var/www/rockfutur/webapps/rockfutur/>
Options Indexes FollowSymLinks MultiViews
AllowOverride All
Order allow,deny
allow from all
</Directory>
SSLEngine on
SSLCertificateFile /etc/ssl/certs/example.pem
SSLCertificateKeyFile /etc/ssl/private/example.key
<FilesMatch "\.(cgi|shtml|phtml|php)$">
SSLOptions +StdEnvVars
</FilesMatch>
<Directory /usr/lib/cgi-bin>
SSLOptions +StdEnvVars
</Directory>
BrowserMatch "MSIE [2-6]" \
nokeepalive ssl-unclean-shutdown \
downgrade-1.0 force-response-1.0
# MSIE 7 and newer should be able to use keepalive
BrowserMatch "MSIE [17-9]" ssl-unclean-shutdown
</VirtualHost>
</IfModule>