On Wed, Apr 26, 2017 at 3:31 PM, Phil Porada <philpor...@gmail.com> wrote: > Hi, > > I'm running OSSEC 2.9.0. I'm unable to get the rootcheck to run the > rootcheck_files, rootcheck_trojans,a and system_audit on an agent that has > its config pushed out via the server. I'm not sure what I'm doing wrong. > > > server: /var/ossec/etc/ossec.conf > > <ossec_config> > <global> > <email_notification>no</email_notification> > </global> > > <!-- > The order of these rules is absolutely critical. > Failure to order rules correctly will cause daemons > to fail. Symptoms are: Invalid 'if_sid' > --> > <rules> > <include>rules_config.xml</include> > <include>pam_rules.xml</include> > <include>sshd_rules.xml</include> > <include>telnetd_rules.xml</include> > <include>syslog_rules.xml</include> > <include>arpwatch_rules.xml</include> > <include>symantec-av_rules.xml</include> > <include>symantec-ws_rules.xml</include> > <include>pix_rules.xml</include> > <include>named_rules.xml</include> > <include>smbd_rules.xml</include> > <include>vsftpd_rules.xml</include> > <include>pure-ftpd_rules.xml</include> > <include>proftpd_rules.xml</include> > <include>ms_ftpd_rules.xml</include> > <include>ftpd_rules.xml</include> > <include>hordeimp_rules.xml</include> > <include>roundcube_rules.xml</include> > <include>wordpress_rules.xml</include> > <include>cimserver_rules.xml</include> > <include>vpopmail_rules.xml</include> > <include>vmpop3d_rules.xml</include> > <include>courier_rules.xml</include> > <include>web_rules.xml</include> > <include>web_appsec_rules.xml</include> > <include>apache_rules.xml</include> > <include>nginx_rules.xml</include> > <include>php_rules.xml</include> > <include>mysql_rules.xml</include> > <include>postgresql_rules.xml</include> > <include>ids_rules.xml</include> > <include>squid_rules.xml</include> > <include>firewall_rules.xml</include> > <include>cisco-ios_rules.xml</include> > <include>netscreenfw_rules.xml</include> > <include>sonicwall_rules.xml</include> > <include>postfix_rules.xml</include> > <include>sendmail_rules.xml</include> > <include>imapd_rules.xml</include> > <include>mailscanner_rules.xml</include> > <include>dovecot_rules.xml</include> > <include>ms-exchange_rules.xml</include> > <include>racoon_rules.xml</include> > <include>vpn_concentrator_rules.xml</include> > <include>spamd_rules.xml</include> > <include>msauth_rules.xml</include> > <include>mcafee_av_rules.xml</include> > <include>trend-osce_rules.xml</include> > <include>ms-se_rules.xml</include> > <!-- <include>policy_rules.xml</include> --> > <include>zeus_rules.xml</include> > <include>solaris_bsm_rules.xml</include> > <include>vmware_rules.xml</include> > <include>ms_dhcp_rules.xml</include> > <include>asterisk_rules.xml</include> > <include>ossec_rules.xml</include> > <include>attack_rules.xml</include> > <include>local_rules.xml</include> > </rules> > > <remote> > <connection>secure</connection> > </remote> > > <alerts> > <log_alert_level>1</log_alert_level> > </alerts> > > <active-response> > <disabled>yes</disabled> > </active-response> > > <!-- Master server local node only --> > <syscheck> > <!-- Enhanced Alerts --> > <auto_ignore>no</auto_ignore> > <alert_new_files>yes</alert_new_files> > > <!-- Scheduling --> > <scan_on_start>no</scan_on_start> > <frequency>7200</frequency> > > <!-- Directories to check --> > <directories check_all="yes" realtime="yes">/etc</directories> > <directories check_all="yes" > realtime="yes">/usr/bin,/usr/sbin</directories> > <directories check_all="yes" realtime="yes">/bin,/sbin</directories> > <directories check_all="yes" realtime="yes">/usr/local/bin</directories> > <directories check_all="yes" realtime="yes">/home</directories> > <!-- Restrict means only scan the following file --> > <directories check_all="yes" realtime="yes" > restrict="authorized_keys">/root/.ssh</directories> > > > <!-- Files/directories to ignore --> > <ignore>/etc/mtab</ignore> > <ignore>/etc/mnttab</ignore> > <ignore>/etc/hosts.deny</ignore> > <ignore>/etc/mail/statistics</ignore> > <ignore>/etc/random-seed</ignore> > <ignore>/etc/adjtime</ignore> > <ignore>/etc/httpd/logs</ignore> > <ignore>/etc/utmpx</ignore> > <ignore>/etc/wtmpx</ignore> > <ignore>/etc/cups/certs</ignore> > </syscheck> > > <!-- Files to monitor (localfiles) --> > <localfile> > <log_format>syslog</log_format> > <location>/var/log/messages</location> > </localfile> > > <localfile> > <log_format>syslog</log_format> > <location>/var/log/secure</location> > </localfile> > > <localfile> > <log_format>syslog</log_format> > <location>/var/log/maillog</location> > </localfile> > > <localfile> > <log_format>syslog</log_format> > <location>/var/ossec/logs/active-responses.log</location> > </localfile> > > <!-- Master server local node only --> > <rootcheck> > <disabled>no</disabled> > <frequency>7200</frequency> > <check_dev>yes</check_dev> > <check_files>yes</check_files> > <check_if>yes</check_if> > <check_pids>yes</check_pids> > <!-- <check_policy>yes</check_policy> Bug in OSSEC 2.9.x --> > <check_ports>yes</check_ports> > <check_sys>yes</check_sys> > <check_trojans>yes</check_trojans> > <check_unixaudit>yes</check_unixaudit> > <skip_nfs>yes</skip_nfs> > > <rootkit_files>/var/ossec/etc/shared/rootkit_files.txt</rootkit_files> > > <rootkit_trojans>/var/ossec/etc/shared/rootkit_trojans.txt</rootkit_trojans> > > <system_audit>/var/ossec/etc/shared/system_audit_rcl.txt</system_audit> > > <system_audit>/var/ossec/etc/shared/cis_rhel7_linux_rcl.txt</system_audit> > > <system_audit>/var/ossec/etc/shared/cis_rhel_linux_rcl.txt</system_audit> > </rootcheck> > > <syslog_output> > <server>10.10.11.11</server> > <level>1</level> > <use_fqdn>yes</use_fqdn> > </syslog_output> > </ossec_config> > > > > agent: /var/ossec/etc/ossec.conf > <ossec_config> > <client> > <server-ip>10.10.11.11</server-ip> > </client> > </ossec_config> > > > > > agent: /var/ossec/etc/shared/agent.conf > <agent_config os="Linux"> > <syscheck> > <!-- Enhanced Alerts --> > <auto_ignore>no</auto_ignore> > <alert_new_files>yes</alert_new_files> > > <!-- Scheduling --> > <scan_on_start>no</scan_on_start> > <frequency>7200</frequency> > > <!-- Directories to check --> > <directories check_all="yes" realtime="yes">/etc</directories> > <directories check_all="yes" > realtime="yes">/usr/bin,/usr/sbin</directories> > <directories check_all="yes" realtime="yes">/bin,/sbin</directories> > <directories check_all="yes" realtime="yes">/usr/local/bin</directories> > <directories check_all="yes" realtime="yes">/home</directories> > <!-- Restrict means only scan the following file --> > <directories check_all="yes" realtime="yes" > restrict="authorized_keys">/root/.ssh</directories> > > <!-- Files/directories to ignore --> > <ignore>/etc/mtab</ignore> > <ignore>/etc/mnttab</ignore> > <ignore>/etc/hosts.deny</ignore> > <ignore>/etc/mail/statistics</ignore> > <ignore>/etc/random-seed</ignore> > <ignore>/etc/adjtime</ignore> > <ignore>/etc/httpd/logs</ignore> > <ignore>/etc/utmpx</ignore> > <ignore>/etc/wtmpx</ignore> > <ignore>/etc/cups/certs</ignore> > </syscheck> > > <!-- Files to monitor (localfiles) --> > <localfile> > <log_format>syslog</log_format> > <location>/var/log/messages</location> > </localfile> > > <localfile> > <log_format>syslog</log_format> > <location>/var/log/secure</location> > </localfile> > > <localfile> > <log_format>syslog</log_format> > <location>/var/log/maillog</location> > </localfile> > > <localfile> > <log_format>syslog</log_format> > <location>/var/ossec/logs/active-responses.log</location> > </localfile> > > <rootcheck> > <disabled>no</disabled> > <frequency>7200</frequency> > <check_dev>yes</check_dev> > <check_files>yes</check_files> > <check_if>yes</check_if> > <check_pids>yes</check_pids> > <check_policy>yes</check_policy> > <check_ports>yes</check_ports> > <check_sys>yes</check_sys> > <check_trojans>yes</check_trojans> > <check_unixaudit>yes</check_unixaudit> > <skip_nfs>yes</skip_nfs> > <rootkit_files>/var/ossec/etc/shared/rootkit_files.txt</rootkit_files> > > <rootkit_trojans>/var/ossec/etc/shared/rootkit_trojans.txt</rootkit_trojans> > <system_audit>/var/ossec/etc/shared/system_audit_rcl.txt</system_audit> > > <system_audit>/var/ossec/etc/shared/cis_rhel7_linux_rcl.txt</system_audit> > > <system_audit>/var/ossec/etc/shared/cis_rhel_linux_rcl.txt</system_audit> > </rootcheck> > </agent_config> > > > > Here are some examples of what I see in the logs. > > server: /var/ossec/logs/ossec.log snippet > 12:30:53 rootcheck: INFO: Starting rootcheck scan. > 12:30:53 rootcheck: DEBUG: Starting on check_rc_files > 12:30:53 rootcheck: DEBUG: Starting on check_rc_trojans > 12:30:54 rootcheck: DEBUG: Starting on check_rc_unixaudit > 12:30:54 rootcheck: DEBUG: Checking entry: 'PHP - Register globals are > enabled'. > 12:30:54 rootcheck: DEBUG: Checking file: > '/etc/php.ini,/var/www/conf/php.ini,/etc/php5/apache2/php.ini'. > > > > agent: /var/ossec/logs/ossec.log snippet > 13:03:55 rootcheck: INFO: Starting rootcheck scan. > 13:03:55 rootcheck: No rootcheck_files file configured. <==== > Why?? > 13:03:55 rootcheck: No rootcheck_trojans file configured. <==== > Why?? > 13:03:55 rootcheck: DEBUG: Going into check_rc_dev > 13:03:55 rootcheck: DEBUG: Starting on check_rc_dev > 13:03:55 rootcheck: DEBUG: Going into check_rc_sys > 13:03:55 rootcheck: DEBUG: Starting on check_rc_sys > 13:03:56 rootcheck: DEBUG: Going into check_rc_pids > 13:09:53 rootcheck: DEBUG: Going into check_rc_ports > 13:09:55 rootcheck: DEBUG: Going into check_open_ports > 13:09:55 rootcheck: DEBUG: Going into check_rc_if > 13:09:55 rootcheck: DEBUG: Completed with all checks. > 13:10:00 rootcheck: INFO: Ending rootcheck scan. > 13:10:00 rootcheck: DEBUG: Leaving run_rk_check > >
Perhaps that's something that can't be set in agent.conf. Does it work if you set it in the ossec.conf? > > -- > > --- > You received this message because you are subscribed to the Google Groups > "ossec-list" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to ossec-list+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- --- You received this message because you are subscribed to the Google Groups "ossec-list" group. To unsubscribe from this group and stop receiving emails from it, send an email to ossec-list+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
