Analysis
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max time kernel
45s -
max time network
40s -
platform
debian-9_armhf -
resource
debian9-armhf-20231222-en -
resource tags
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submitted
29-01-2024 18:12
General
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Target
80868960a04c6b6b296d542d4e4e070b
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Size
42KB
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MD5
80868960a04c6b6b296d542d4e4e070b
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SHA1
f9dc88872eba66a68a539230d9a6608e5a66d738
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SHA256
b4a5d74a1ce9b719305b568f80f399811f8b91eab8a374d58ab6e9b916ec285f
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SHA512
7ffc81196ad1c329ff33eb4994a5e2af7eacfa1fee0e99d26885ee39d212cabd31e6597d0fb853cfe99d0a241006e9ed2530254025e13b7e7000d8dfc0b3c086
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SSDEEP
768:SkL+e4rSR+Eib1N0Qv+lZE0ecx1McnwmnIS0EN4/gP++5gnxlJK3UEg6:rLz8ECnvoLnCuwJEJ+1xgg6
Score
10/10
Malware Config
Signatures
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Detects Kaiten/Tsunami Payload 1 IoCs
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Kaiten/Tsunami
Linux-based IoT botnet which is controlled through IRC and normally used to carry out DDoS attacks.
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Writes DNS configuration 1 TTPs 1 IoCs
Writes data to DNS resolver config file.
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Creates/modifies Cron job 1 TTPs 1 IoCs
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
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Enumerates running processes
Discovers information about currently running processes on the system
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Enumerates kernel/hardware configuration 1 TTPs 45 IoCs
Reads contents of /sys virtual filesystem to enumerate system information.
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Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
Processes
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/tmp/80868960a04c6b6b296d542d4e4e070b/tmp/80868960a04c6b6b296d542d4e4e070b1⤵
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/bin/shsh -c "rm -rf /var/run/wgsh > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /var/run/bbsh > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /var/run/tty0 > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /var/run/tty1 > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /var/run/tty2 > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /var/run/tty3 > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /var/run/tty4 > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /var/run/tty5 > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /tmp/tty0 > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /tmp/tty1 > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /tmp/tty2 > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /tmp/tty3 > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /tmp/tty4 > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /tmp/tty5 > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /var/run/pty > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 arm > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 mips > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 mipsel > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 powerpc > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 ppc > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 daemon.armv4l.mod > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 daemon.i686.mod > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 daemon.mips.mod > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 daemon.mipsel.mod > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "kill -9 `cat /tmp/.xs/*.pid` > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "rm -rf /tmp/.xs/* > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "sleep 432000 && reboot &"2⤵
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/bin/shsh -c "echo \"nameserver 8.8.8.8\" > /etc/resolv.conf &"2⤵
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/bin/shsh -c "touch -acmr /bin/ls /tmp/80868960a04c6b6b296d542d4e4e070b"2⤵
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/usr/bin/touchtouch -acmr /bin/ls /tmp/80868960a04c6b6b296d542d4e4e070b3⤵
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/bin/shsh -c "(crontab -l | grep -v \"/tmp/80868960a04c6b6b296d542d4e4e070b\" | grep -v \"no cron\" | grep -v \"lesshts/run.sh\" > /var/run/.x001804289383) > /dev/null 2>&1"2⤵
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/bin/shsh -c "echo \"* * * * * /tmp/80868960a04c6b6b296d542d4e4e070b > /dev/null 2>&1 &\" >> /var/run/.x001804289383"2⤵
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/bin/shsh -c "crontab /var/run/.x001804289383"2⤵
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/usr/bin/crontabcrontab /var/run/.x0018042893833⤵
- Creates/modifies Cron job
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/bin/shsh -c "rm -rf /var/run/.x001804289383"2⤵
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/bin/rmrm -rf /var/run/.x0018042893833⤵
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/bin/shsh -c "/bin/uname -n"2⤵
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/bin/uname/bin/uname -n3⤵
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/bin/shsh -c "/bin/uname -n"2⤵
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/bin/uname/bin/uname -n3⤵
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/bin/shsh -c "kill -9 `cat /var/run/httpd.pid` > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "service httpd stop > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 mini_httpd > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 minihttpd > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "kill -9 `cat /var/run/thttpd.pid` > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "nvram set httpd_enable=0 > /dev/null 2>&1"2⤵
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/bin/shsh -c "nvram set http_enable=0 > /dev/null 2>&1"2⤵
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/bin/shsh -c "killall -9 httpd > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "service telnetd stop > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "service sshd stop > /dev/null 2>&1 &"2⤵
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/usr/sbin/serviceservice sshd stop3⤵
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/usr/bin/basenamebasename /usr/sbin/service4⤵
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/usr/bin/basenamebasename /usr/sbin/service4⤵
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/bin/systemctlsystemctl --quiet is-active multi-user.target4⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show dbus.socket4⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show ssh.socket4⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show syslog.socket4⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-fsckd.socket4⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-initctl.socket4⤵
- Enumerates kernel/hardware configuration
- Reads runtime system information
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/bin/systemctlsystemctl -p Triggers show systemd-journald-audit.socket4⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-journald-dev-log.socket4⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-journald.socket4⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-networkd.socket4⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-rfkill.socket4⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-udevd-control.socket4⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-udevd-kernel.socket4⤵
- Enumerates kernel/hardware configuration
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/bin/shsh -c "killall -9 telnetd > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 utelnetd > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 dropbear > /dev/null 2>&1 &"2⤵
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/bin/shsh -c "killall -9 sshd > /dev/null 2>&1 &"2⤵
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/usr/bin/killallkillall -9 sshd3⤵
- Reads runtime system information
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/bin/shsh -c "killall -9 lighttpd > /dev/null 2>&1 &"2⤵
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/bin/rmrm -rf /var/run/wgsh1⤵
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/bin/rmrm -rf /var/run/bbsh1⤵
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/bin/rmrm -rf /var/run/tty01⤵
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/bin/rmrm -rf /var/run/tty11⤵
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/bin/rmrm -rf /var/run/tty21⤵
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/bin/rmrm -rf /var/run/tty31⤵
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/bin/rmrm -rf /var/run/tty41⤵
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/bin/rmrm -rf /var/run/tty51⤵
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/bin/rmrm -rf /tmp/tty01⤵
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/bin/rmrm -rf /tmp/tty11⤵
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/bin/rmrm -rf /tmp/tty21⤵
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/bin/rmrm -rf /tmp/tty31⤵
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/bin/rmrm -rf /tmp/tty41⤵
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/bin/rmrm -rf /tmp/tty51⤵
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/bin/rmrm -rf /var/run/pty1⤵
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/usr/bin/killallkillall -9 arm1⤵
- Reads runtime system information
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/usr/bin/killallkillall -9 mips1⤵
- Reads runtime system information
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/usr/bin/killallkillall -9 mipsel1⤵
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/usr/bin/killallkillall -9 powerpc1⤵
- Reads runtime system information
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/usr/bin/killallkillall -9 ppc1⤵
- Reads runtime system information
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/usr/bin/killallkillall -9 daemon.armv4l.mod1⤵
- Reads runtime system information
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/usr/bin/killallkillall -9 daemon.i686.mod1⤵
- Reads runtime system information
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/usr/bin/killallkillall -9 daemon.mips.mod1⤵
- Reads runtime system information
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/usr/bin/killallkillall -9 daemon.mipsel.mod1⤵
- Reads runtime system information
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/bin/catcat "/tmp/.xs/*.pid"1⤵
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/bin/rmrm -rf "/tmp/.xs/*"1⤵
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/bin/sleepsleep 4320001⤵
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/usr/bin/crontabcrontab -l1⤵
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/bin/grepgrep -v /tmp/80868960a04c6b6b296d542d4e4e070b1⤵
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/bin/grepgrep -v "no cron"1⤵
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/bin/grepgrep -v lesshts/run.sh1⤵
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/bin/catcat /var/run/httpd.pid1⤵
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/usr/sbin/serviceservice httpd stop1⤵
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/usr/bin/basenamebasename /usr/sbin/service2⤵
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/usr/bin/basenamebasename /usr/sbin/service2⤵
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/bin/systemctlsystemctl --quiet is-active multi-user.target2⤵
- Enumerates kernel/hardware configuration
- Reads runtime system information
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/bin/systemctlsystemctl -p Triggers show dbus.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show ssh.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show syslog.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-fsckd.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-initctl.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-journald-audit.socket2⤵
- Enumerates kernel/hardware configuration
- Reads runtime system information
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/bin/systemctlsystemctl -p Triggers show systemd-journald-dev-log.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-journald.socket2⤵
- Enumerates kernel/hardware configuration
- Reads runtime system information
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/bin/systemctlsystemctl -p Triggers show systemd-networkd.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-rfkill.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-udevd-control.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-udevd-kernel.socket2⤵
- Enumerates kernel/hardware configuration
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/usr/bin/killallkillall -9 mini_httpd1⤵
- Reads runtime system information
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/usr/bin/killallkillall -9 minihttpd1⤵
- Reads runtime system information
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/bin/catcat /var/run/thttpd.pid1⤵
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/usr/bin/killallkillall -9 httpd1⤵
- Reads runtime system information
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/bin/systemctlsystemctl list-unit-files --full "--type=socket"1⤵
- Enumerates kernel/hardware configuration
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/bin/sedsed -ne "s/\\.socket\\s*[a-z]*\\s*\$/.socket/p"1⤵
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/usr/sbin/serviceservice telnetd stop1⤵
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/usr/bin/basenamebasename /usr/sbin/service2⤵
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/usr/bin/basenamebasename /usr/sbin/service2⤵
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/bin/systemctlsystemctl --quiet is-active multi-user.target2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show dbus.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show ssh.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show syslog.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-fsckd.socket2⤵
- Enumerates kernel/hardware configuration
- Reads runtime system information
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/bin/systemctlsystemctl -p Triggers show systemd-initctl.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-journald-audit.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-journald-dev-log.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-journald.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-networkd.socket2⤵
- Enumerates kernel/hardware configuration
- Reads runtime system information
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/bin/systemctlsystemctl -p Triggers show systemd-rfkill.socket2⤵
- Enumerates kernel/hardware configuration
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/bin/systemctlsystemctl -p Triggers show systemd-udevd-control.socket2⤵
- Enumerates kernel/hardware configuration
- Reads runtime system information
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/bin/systemctlsystemctl -p Triggers show systemd-udevd-kernel.socket2⤵
- Enumerates kernel/hardware configuration
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/usr/bin/killallkillall -9 telnetd1⤵
- Reads runtime system information
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/usr/bin/killallkillall -9 utelnetd1⤵
- Reads runtime system information
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/usr/bin/killallkillall -9 dropbear1⤵
- Reads runtime system information
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/usr/bin/killallkillall -9 lighttpd1⤵
- Reads runtime system information
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/bin/systemctlsystemctl list-unit-files --full "--type=socket"1⤵
- Enumerates kernel/hardware configuration
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/bin/sedsed -ne "s/\\.socket\\s*[a-z]*\\s*\$/.socket/p"1⤵
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/bin/systemctlsystemctl list-unit-files --full "--type=socket"1⤵
- Enumerates kernel/hardware configuration
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/bin/sedsed -ne "s/\\.socket\\s*[a-z]*\\s*\$/.socket/p"1⤵
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/usr/local/sbin/systemctlsystemctl stop httpd.service1⤵
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/usr/local/bin/systemctlsystemctl stop httpd.service1⤵
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/usr/sbin/systemctlsystemctl stop httpd.service1⤵
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/usr/bin/systemctlsystemctl stop httpd.service1⤵
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/sbin/systemctlsystemctl stop httpd.service1⤵
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/bin/systemctlsystemctl stop httpd.service1⤵
- Enumerates kernel/hardware configuration
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/usr/local/sbin/systemctlsystemctl stop sshd.service1⤵
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/usr/local/bin/systemctlsystemctl stop sshd.service1⤵
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/usr/sbin/systemctlsystemctl stop sshd.service1⤵
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/usr/bin/systemctlsystemctl stop sshd.service1⤵
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/sbin/systemctlsystemctl stop sshd.service1⤵
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/bin/systemctlsystemctl stop sshd.service1⤵
- Enumerates kernel/hardware configuration
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/usr/local/sbin/systemctlsystemctl stop telnetd.service1⤵
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/usr/local/bin/systemctlsystemctl stop telnetd.service1⤵
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/usr/sbin/systemctlsystemctl stop telnetd.service1⤵
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/usr/bin/systemctlsystemctl stop telnetd.service1⤵
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/sbin/systemctlsystemctl stop telnetd.service1⤵
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/bin/systemctlsystemctl stop telnetd.service1⤵
- Enumerates kernel/hardware configuration
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67B
MD511f10b310e42ae9b1495c94d049a8f52
SHA126ae8123b02697aac865841411177e6d82217c68
SHA2568c43dbad84006ee33dc48535ba9b09acaec0e0e0e149ab4209f65a002fba3de3
SHA5124f274a9091d39e4413d577b98ec91ea035bba3889f534662a221fae12d440b04086ad9611281a012ab2f5bc098138bb18b2fa22a5209e5ccfbfc9989af6eb073
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Filesize
264B
MD55b4623b34edd1e4d8c2ef01284dccd02
SHA1e05db111b6f2a59c01558c626197901696afd29a
SHA2564f484eb0e3c94eeb65cceea192ef0094b613a1af57dd41932b87578663bfd594
SHA512f0844f00a64eddb5dde0622fd3accef1809e030388b75850535d1ae2d1c5e0998b68ed137b2662519e1afda3f234e7e7a492d6a44ef1170538dc09a5f670f352