Linux.Siggen.3810

Техническая информация

Вредоносные функции:

Управляет службами:

systemctl start opendkim
systemctl enable opendkim
systemctl restart postfix
systemctl start named
systemctl enable named
systemctl restart mysqld
service mysqld restart
systemctl restart mysqld.service
systemctl enable mysqld
systemctl restart httpd
systemctl enable httpd
systemctl stop sendmail
systemctl disable sendmail
systemctl restart dovecot
systemctl enable dovecot
systemctl enable postfix
systemctl restart saslauthd
systemctl enable saslauthd
systemctl start pmta
systemctl start pmtahttp
systemctl enable pmta
systemctl enable pmtahttp
systemctl disable squid

Запускает процессы:

/bin/bash <SAMPLE_FULL_PATH> -c exec '<SAMPLE_FULL_PATH>' \"$@\" <SAMPLE_FULL_PATH>
<SAMPLE_FULL_PATH>
/bin/bash <SAMPLE_FULL_PATH> -c
rm -rf /root/install.sh
mkdir -p /root/mailamigos-scripts/backup-local/.Originais
ip a
grep inet
cut -f1 -d/
grep -v ^10.[0-9]
awk {print $2}
grep -v ^127.[0-9]
grep -v ^192.168.[0-9]
grep -v ^172.16.[0-9]
cat /root/mailamigos-scripts/ips.info
head -1 /root/mailamigos-scripts/ips.info
wc -l
rm -rf /etc/localtime
ln -s /usr/share/zoneinfo/America/Chicago /etc/localtime
cut -c -12
date
md5sum
base64
useradd
chpasswd
mkdir /home//websites
chmod 755 /home// -R
chown : /home// -R
useradd return -s /sbin/nologin
nscd -i passwd
nscd -i group
useradd admin
useradd fbl
useradd abuse
useradd reply
useradd postmaster
mv /etc/named.conf /etc/named.conf-bkp
date +%Y%m%d%H%M%S
cut -f1-3 -d.
sort /tmp/ips.info
uniq
sed -i s/^/ip4:/ /tmp/spfconfig.info
sed -i s/$/.0\/24 / /tmp/spfconfig.info
sed -i :a;$!N;s/\n//;ta; /tmp/spfconfig.info
cat /tmp/spfconfig.info
mv /etc/opendkim/keys/default.private /tmp/dkim-default
cat /etc/opendkim/keys/default.txt
mv .db /var/named/.db
chown root:named /var/named/.db
mv /etc/opendkim.conf /etc/opendkim.conf.orig
cat
sleep 0.5
mv /etc/my.cnf /etc/my.cnf-bkp
mv /mailamigos/repositories/*.sql /root/mailamigos-scripts/backup-local/.Originais/
mv /etc/php.ini /etc/php.ini-bkp
mv /mailamigos/repositories/ioncube_loader_lin_7.2.so /usr/lib64/php/modules/ioncube_loader_lin_7.2.so
chmod 777 /usr/lib64/php/modules/ioncube_loader_lin_7.2.so
mv /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf-bkp
rm -rf /var/www/html
mkdir /var/www/mw
unzip -q /mailamigos/repositories/mailwizz.zip -d /var/www/mw
mv /mailamigos/repositories/mailwizz.zip /root/mailamigos-scripts/backup-local/.Originais/mailwizz.zip
rm -rf /var/www/mw/apps/common/config/main-custom.php
rm -rf /var/www/mw/install
chmod 777 /var/www/mw/apps/common/config
chmod 777 /var/www/mw/apps/common/runtime
chmod 777 /var/www/mw/backend/assets/cache
chmod 777 /var/www/mw/customer/assets/cache
chmod 777 /var/www/mw/frontend/assets/cache
chmod 777 /var/www/mw/frontend/assets/files
chmod 777 /var/www/mw/frontend/assets/gallery
chmod 777 /var/www/mw/apps/extensions
sed -i 177d /etc/squirrelmail/config.php
sed -i 1
mv /etc/httpd/conf.d/phpMyAdmin.conf /etc/httpd/conf.d/phpMyAdmin.conf-bkp
chown apache:apache /var/www/ -R
mv /etc/postfix/main.cf /etc/postfix/main.cf-bkp
mv /etc/postfix/master.cf /etc/postfix/master.cf-bkp
mv /etc/sysctl.conf /etc/sysctl.conf-bkp
/usr/sbin/postalias /etc/aliases
mkdir /etc/ssl/private
openssl req -new -x509 -days 3650 -nodes -out /etc/ssl/private/pmta..cert -keyout /etc/ssl/private/pmta..key -subj /C=GB/ST=London/L=London/O=Global Security/OU=IT Department/CN=
cat /etc/ssl/private/pmta..cert /etc/ssl/private/pmta..key
yes
cp -fr /mailamigos/patch/* /
expr 1 * 5
expr 1 *
cat /tmp/ipspmtacfg.info
mv /tmp/dkim-default /etc/pmta/-dkim.key
chown pmta:pmta /etc/pmta/ -R
mv /etc/squid/squid.conf /etc/squid/squid.conf-bkp
cat /etc/squid/squid.conf-bkp
sed -i s/http_access deny all/http_access allow all/ /etc/squid/squid.conf
sed -i s/http_port 3128/http_port 54321/ /etc/squid/squid.conf

Выполняет операции с файловой системой:

Модифицирует права доступа к файлам:

/home
/home/websites
/home/user
/home/user/.bashrc
/home/user/.bash_logout
/home/user/.profile
/etc/passwd+
/etc/shadow+
/etc/group+
/etc/gshadow+
/etc/subuid+
/etc/subgid+
/etc/nshadow
/tmp/sedmfMDpR
/tmp/sedPtO7RU
/tmp/sedrUHeyZ
/root/.rnd

Создает папки:

/root/mailamigos-scripts
/root/mailamigos-scripts/backup-local
/root/mailamigos-scripts/backup-local/.Originais
/home/websites

Создает символические ссылки (симлинки):

/etc/localtime
/etc/passwd.lock
/etc/group.lock
/etc/gshadow.lock
/etc/subuid.lock
/etc/subgid.lock
/etc/shadow.lock

Создает или модифицирует файлы:

/root/mailamigos-scripts/ips.info
/etc/resolv.conf
/etc/sysconfig/clock
/root/mailamigos-scripts/licenseemail.info
/root/mailamigos-scripts/domain.info
/proc/sys/kernel/hostname
/root/mailamigos-scripts/reversedns.info
/root/mailamigos-scripts/sqlpass.info
/root/mailamigos-scripts/firstname.info
/root/mailamigos-scripts/lastname.info
/root/mailamigos-scripts/adminemail.info
/root/mailamigos-scripts/sendinguser.info
/root/mailamigos-scripts/sendinguserpass.info
/etc/.pwd.lock
/etc/passwd.742
/etc/group.742
/etc/gshadow.742
/etc/subuid.742
/etc/subgid.742
/etc/shadow.742
/var/log/faillog
/var/log/lastlog
/etc/passwd-
/etc/passwd+
/etc/shadow-
/etc/shadow+
/etc/group-
/etc/group+
/etc/gshadow-
/etc/gshadow+
/etc/subuid-
/etc/subuid+
/etc/subgid-
/etc/subgid+
/etc/nshadow
/etc/passwd.750
/etc/group.750
/etc/gshadow.750
/etc/subuid.750
/etc/subgid.750
/etc/shadow.750
/etc/passwd.758
/etc/group.758
/etc/gshadow.758
/etc/subuid.758
/etc/subgid.758
/etc/shadow.758
/etc/passwd.766
/etc/group.766
/etc/gshadow.766
/etc/subuid.766
/etc/subgid.766
/etc/shadow.766
/etc/passwd.774
/etc/group.774
/etc/gshadow.774
/etc/subuid.774
/etc/subgid.774
/etc/shadow.774
/etc/passwd.782
/etc/group.782
/etc/gshadow.782
/etc/subuid.782
/etc/subgid.782
/etc/shadow.782
/root/mailamigos-scripts/monitoringemail.info
/root/mailamigos-scripts/ipspeed.info
/etc/named.conf
/root/mailamigos-scripts/backup-local/.db
/root/.db
/tmp/ips.info
/tmp/spfconfig.info
/tmp/sedmfMDpR
/tmp/sedPtO7RU
/tmp/sedrUHeyZ
/var/named/chroot/etc/named.rfc1912.zones
/etc/opendkim.conf
/tmp/sh-thd-198424731
/etc/opendkim/KeyTable
/etc/opendkim/SigningTable
/etc/opendkim/TrustedHosts
/etc/my.cnf
/etc/php.ini
/etc/httpd/conf/httpd.conf
/etc/httpd/conf.d/.conf
/var/www/mw/apps/common/config/main-custom.php
/var/www/index.html
/etc/squirrelmail/config.php
/etc/httpd/conf.d/phpMyAdmin.conf
/etc/dovecot/dovecot.conf
/etc/dovecot/conf.d/10-mail.conf
/etc/dovecot/conf.d/20-pop3.conf
/etc/dovecot/conf.d/10-master.conf
/etc/dovecot/conf.d/10-auth.conf
/etc/postfix/main.cf
/etc/postfix/master.cf
/etc/sysctl.conf
/root/.rnd
/etc/ssl/private/pmta..key
/etc/ssl/private/pmta..pem
/etc/security/limits.conf
/tmp/ipspmtacfg.info
/etc/pmta/config
/tmp/arqpmtaconfig2.info
/tmp/arqpmtaconfig3.info
/etc/squid/squid.conf
/etc/logrotate.d/squid

Удаляет файлы:

/root/install.sh
/etc/localtime
/etc/passwd.742
/etc/group.742
/etc/gshadow.742
/etc/subuid.742
/etc/subgid.742
/etc/shadow.742
/etc/shadow.lock
/etc/passwd.lock
/etc/group.lock
/etc/gshadow.lock
/etc/subuid.lock
/etc/subgid.lock
/etc/passwd.750
/etc/group.750
/etc/gshadow.750
/etc/subuid.750
/etc/subgid.750
/etc/shadow.750
/etc/passwd.758
/etc/group.758
/etc/gshadow.758
/etc/subuid.758
/etc/subgid.758
/etc/shadow.758
/etc/passwd.766
/etc/group.766
/etc/gshadow.766
/etc/subuid.766
/etc/subgid.766
/etc/shadow.766
/etc/passwd.774
/etc/group.774
/etc/gshadow.774
/etc/subuid.774
/etc/subgid.774
/etc/shadow.774
/etc/passwd.782
/etc/group.782
/etc/gshadow.782
/etc/subuid.782
/etc/subgid.782
/etc/shadow.782
/tmp/sh-thd-198424731
/var/www/html
/var/www/mw/apps/common/config/main-custom.php
/var/www/mw/install

Прочее:

Собирает информацию об оперативной памяти

Технологии

Термины

Обучение и просвещение

Мифы

Техническая информация

Рекомендации по лечению