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Linux.Mrblack.211
Added to the Dr.Web virus database:
2019-04-26
Virus description added:
2019-04-25
Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
Malicious functions:
Launches itself as a daemon
Launches processes:
sh -c sed -i -e '/exit/d' /etc/rc.local
sed -i -e /exit/d /etc/rc.local
sh -c sed -i -e '/
sed -i -e /
sh -c sed -i -e '/<SAMPLE> reboot/d' /etc/rc.local
sed -i -e /<SAMPLE> reboot/d /etc/rc.local
sh -c sed -i -e '2 i<SAMPLE_FULL_PATH> reboot' /etc/rc.local
sed -i -e 2 i<SAMPLE_FULL_PATH> reboot /etc/rc.local
sh -c sed -i -e '2 i<SAMPLE_FULL_PATH> reboot start' /etc/rc.d/rc.local
sed -i -e 2 i<SAMPLE_FULL_PATH> reboot start /etc/rc.d/rc.local
sh -c sed -i -e '2 i<SAMPLE_FULL_PATH> reboot start' /etc/init.d/boot.local
sed -i -e 2 i<SAMPLE_FULL_PATH> reboot start /etc/init.d/boot.local
Performs operations with the file system:
Modifies file access rights:
/etc/sedDzzNix
/etc/sedrXPVWU
/etc/sedCGpwaf
Creates or modifies files:
/etc/sedDzzNix
/etc/sedrXPVWU
/etc/sedCGpwaf
Other:
Collects CPU information
Collects information about network activity
Curing recommendations
Linux
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