Analysis Overview
SHA256
7564cfb87493dd37b8a370f3d735e29d84e950fd19a09daf16886ea6c953c67a
Threat Level: Known bad
The file 7564cfb87493dd37b8a370f3d735e29d84e950fd19a09daf16886ea6c953c67a was found to be: Known bad.
Malicious Activity Summary
Identified Kaiten Bot
Kaiten family
Modifies rc script
Reads CPU attributes
Reads runtime system information
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-01-21 23:40
Signatures
Identified Kaiten Bot
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Kaiten family
Analysis: behavioral1
Detonation Overview
Submitted
2022-01-21 23:40
Reported
2022-01-22 01:23
Platform
debian9-mipsel-en-20211208
Max time kernel
0s
Max time network
148s
Command Line
Signatures
Modifies rc script
| Description | Indicator | Process | Target |
| /etc/rc.d/rc.local | /etc/rc.d/rc.local | N/A | N/A |
Reads CPU attributes
| Description | Indicator | Process | Target |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
| /sys/devices/system/cpu/online | /sys/devices/system/cpu/online | /usr/bin/pkill | N/A |
Reads runtime system information
| Description | Indicator | Process | Target |
| /proc/20/status | /proc/20/status | /usr/bin/pkill | N/A |
| /proc/251/cmdline | /proc/251/cmdline | /usr/bin/pkill | N/A |
| /proc/146/status | /proc/146/status | /usr/bin/pkill | N/A |
| /proc/24/cmdline | /proc/24/cmdline | /usr/bin/pkill | N/A |
| /proc/12/cmdline | /proc/12/cmdline | /usr/bin/pkill | N/A |
| /proc/282/status | /proc/282/status | /usr/bin/pkill | N/A |
| /proc/6/cmdline | /proc/6/cmdline | /usr/bin/pkill | N/A |
| /proc/251/cmdline | /proc/251/cmdline | /usr/bin/pkill | N/A |
| /proc/14/status | /proc/14/status | /usr/bin/pkill | N/A |
| /proc/18/status | /proc/18/status | /usr/bin/pkill | N/A |
| /proc/9/status | /proc/9/status | /usr/bin/pkill | N/A |
| /proc/10/cmdline | /proc/10/cmdline | /usr/bin/pkill | N/A |
| /proc/7/cmdline | /proc/7/cmdline | /usr/bin/pkill | N/A |
| /proc/12/status | /proc/12/status | /usr/bin/pkill | N/A |
| /proc/77/status | /proc/77/status | /usr/bin/pkill | N/A |
| /proc/17/cmdline | /proc/17/cmdline | /usr/bin/pkill | N/A |
| /proc/246/cmdline | /proc/246/cmdline | /usr/bin/pkill | N/A |
| /proc/279/cmdline | /proc/279/cmdline | /usr/bin/pkill | N/A |
| /proc/353/status | /proc/353/status | /usr/bin/pkill | N/A |
| /proc/74/status | /proc/74/status | /usr/bin/pkill | N/A |
| /proc/156/status | /proc/156/status | /usr/bin/pkill | N/A |
| /proc/78/status | /proc/78/status | /usr/bin/pkill | N/A |
| /proc/394/status | /proc/394/status | /usr/bin/pkill | N/A |
| /proc/114/cmdline | /proc/114/cmdline | /usr/bin/pkill | N/A |
| /proc/13/status | /proc/13/status | /usr/bin/pkill | N/A |
| /proc/sys/kernel/osrelease | /proc/sys/kernel/osrelease | /usr/bin/pkill | N/A |
| /proc/5/status | /proc/5/status | /usr/bin/pkill | N/A |
| /proc/212/status | /proc/212/status | /usr/bin/pkill | N/A |
| /proc/212/status | /proc/212/status | /usr/bin/pkill | N/A |
| /proc/13/status | /proc/13/status | /usr/bin/pkill | N/A |
| /proc/9/cmdline | /proc/9/cmdline | /usr/bin/pkill | N/A |
| /proc/81/status | /proc/81/status | /usr/bin/pkill | N/A |
| /proc/227/status | /proc/227/status | /usr/bin/pkill | N/A |
| /proc/115/status | /proc/115/status | /usr/bin/pkill | N/A |
| /proc/282/status | /proc/282/status | /usr/bin/pkill | N/A |
| /proc/83/status | /proc/83/status | /usr/bin/pkill | N/A |
| /proc/71/cmdline | /proc/71/cmdline | /usr/bin/pkill | N/A |
| /proc/75/status | /proc/75/status | /usr/bin/pkill | N/A |
| /proc/321/cmdline | /proc/321/cmdline | /usr/bin/pkill | N/A |
| /proc/16/status | /proc/16/status | /usr/bin/pkill | N/A |
| /proc/8/cmdline | /proc/8/cmdline | /usr/bin/pkill | N/A |
| /proc/279/cmdline | /proc/279/cmdline | /usr/bin/pkill | N/A |
| /proc/20/status | /proc/20/status | /usr/bin/pkill | N/A |
| /proc/324/cmdline | /proc/324/cmdline | /usr/bin/pkill | N/A |
| /proc/13/cmdline | /proc/13/cmdline | /usr/bin/pkill | N/A |
| /proc/83/cmdline | /proc/83/cmdline | /usr/bin/pkill | N/A |
| /proc/282/cmdline | /proc/282/cmdline | /usr/bin/pkill | N/A |
| /proc/321/status | /proc/321/status | /usr/bin/pkill | N/A |
| /proc/75/cmdline | /proc/75/cmdline | /usr/bin/pkill | N/A |
| /proc/70/cmdline | /proc/70/cmdline | /usr/bin/pkill | N/A |
| /proc/294/cmdline | /proc/294/cmdline | /usr/bin/pkill | N/A |
| /proc/36/status | /proc/36/status | /usr/bin/pkill | N/A |
| /proc/244/cmdline | /proc/244/cmdline | /usr/bin/pkill | N/A |
| /proc/294/status | /proc/294/status | /usr/bin/pkill | N/A |
| /proc/321/cmdline | /proc/321/cmdline | /usr/bin/pkill | N/A |
| /proc/282/cmdline | /proc/282/cmdline | /usr/bin/pkill | N/A |
| /proc/13/status | /proc/13/status | /usr/bin/pkill | N/A |
| /proc/83/status | /proc/83/status | /usr/bin/pkill | N/A |
| /proc/70/cmdline | /proc/70/cmdline | /usr/bin/pkill | N/A |
| /proc/329/cmdline | /proc/329/cmdline | /usr/bin/pkill | N/A |
| /proc/115/cmdline | /proc/115/cmdline | /usr/bin/pkill | N/A |
| /proc/251/cmdline | /proc/251/cmdline | /usr/bin/pkill | N/A |
| /proc/295/status | /proc/295/status | /usr/bin/pkill | N/A |
| /proc/23/status | /proc/23/status | /usr/bin/pkill | N/A |
Processes
./7564cfb87493dd37b8a370f3d735e29d84e950fd19a09daf16886ea6c953c67a
[./7564cfb87493dd37b8a370f3d735e29d84e950fd19a09daf16886ea6c953c67a]
/bin/sh
[sh -c pkill -9 mirai.* || busybox pkill -9 mirai.*]
/usr/bin/pkill
[pkill -9 mirai.*]
/bin/busybox
[busybox pkill -9 mirai.*]
/bin/sh
[sh -c pkill -9 dlr.*mips || busybox pkill -9 dlr.*mips]
/usr/bin/pkill
[pkill -9 dlr.*mips]
/bin/busybox
[busybox pkill -9 dlr.*mips]
/bin/sh
[sh -c pkill -9 mips64 || busybox pkill -9 mips64]
/usr/bin/pkill
[pkill -9 mips64]
/bin/busybox
[busybox pkill -9 mips64]
/bin/sh
[sh -c pkill -9 mipsel || busybox pkill -9 mipsel]
/usr/bin/pkill
[pkill -9 mipsel]
/bin/busybox
[busybox pkill -9 mipsel]
/bin/sh
[sh -c pkill -9 sh2eb || busybox pkill -9 sh2eb]
/usr/bin/pkill
[pkill -9 sh2eb]
/bin/busybox
[busybox pkill -9 sh2eb]
/bin/sh
[sh -c pkill -9 sh2elf || busybox pkill -9 sh2elf]
/usr/bin/pkill
[pkill -9 sh2elf]
/bin/busybox
[busybox pkill -9 sh2elf]
/bin/sh
[sh -c pkill -9 sh4 || busybox pkill -9 sh4]
/usr/bin/pkill
[pkill -9 sh4]
/bin/busybox
[busybox pkill -9 sh4]
/bin/sh
[sh -c pkill -9 x86 || busybox pkill -9 x86]
/usr/bin/pkill
[pkill -9 x86]
/bin/busybox
[busybox pkill -9 x86]
/bin/sh
[sh -c pkill -9 arm || busybox pkill -9 arm]
/usr/bin/pkill
[pkill -9 arm]
/bin/busybox
[busybox pkill -9 arm]
/bin/sh
[sh -c pkill -9 armv5 || busybox pkill -9 armv5]
/usr/bin/pkill
[pkill -9 armv5]
/bin/busybox
[busybox pkill -9 armv5]
/bin/sh
[sh -c pkill -9 armv4tl || busybox pkill -9 armv4tl]
/usr/bin/pkill
[pkill -9 armv4tl]
/bin/busybox
[busybox pkill -9 armv4tl]
/bin/sh
[sh -c pkill -9 armv4 || busybox pkill -9 armv4]
/usr/bin/pkill
[pkill -9 armv4]
/bin/busybox
[busybox pkill -9 armv4]
/bin/sh
[sh -c pkill -9 armv6 || busybox pkill -9 armv6]
/usr/bin/pkill
[pkill -9 armv6]
/bin/busybox
[busybox pkill -9 armv6]
/bin/sh
[sh -c pkill -9 i686 || busybox pkill -9 i686]
/usr/bin/pkill
[pkill -9 i686]
/bin/busybox
[busybox pkill -9 i686]
/bin/sh
[sh -c pkill -9 powerpc || busybox pkill -9 powerpc]
/usr/bin/pkill
[pkill -9 powerpc]
/bin/busybox
[busybox pkill -9 powerpc]
/bin/sh
[sh -c pkill -9 powerpc440fp || busybox pkill -9 powerpc440fp]
/usr/bin/pkill
[pkill -9 powerpc440fp]
/bin/busybox
[busybox pkill -9 powerpc440fp]
/bin/sh
[sh -c pkill -9 i586 || busybox pkill -9 i586]
/usr/bin/pkill
[pkill -9 i586]
/bin/busybox
[busybox pkill -9 i586]
/bin/sh
[sh -c pkill -9 m68k || busybox pkill -9 m68k]
/usr/bin/pkill
[pkill -9 m68k]
/bin/busybox
[busybox pkill -9 m68k]
/bin/sh
[sh -c pkill -9 sparc || busybox pkill -9 sparc]
/usr/bin/pkill
[pkill -9 sparc]
/bin/busybox
[busybox pkill -9 sparc]
/bin/sh
[sh -c pkill -9 x86_64 || busybox pkill -9 x86_64]
/usr/bin/pkill
[pkill -9 x86_64]
/bin/busybox
[busybox pkill -9 x86_64]
/bin/sh
[sh -c pkill -9 jackmy* || busybox pkill -9 jackmy*]
/usr/bin/pkill
[pkill -9 jackmy*]
/bin/busybox
[busybox pkill -9 jackmy*]
/bin/sh
[sh -c pkill -9 hackmy* || busybox pkill -9 hackmy*]
/usr/bin/pkill
[pkill -9 hackmy*]
/bin/busybox
[busybox pkill -9 hackmy*]
/bin/sh
[sh -c pkill -9 b1 || busybox pkill -9 b1]
/usr/bin/pkill
[pkill -9 b1]
/bin/busybox
[busybox pkill -9 b1]
/bin/sh
[sh -c pkill -9 b2 || busybox pkill -9 b2]
/usr/bin/pkill
[pkill -9 b2]
/bin/busybox
[busybox pkill -9 b2]
/bin/sh
[sh -c pkill -9 b3 || busybox pkill -9 b3]
/usr/bin/pkill
[pkill -9 b3]
/bin/busybox
[busybox pkill -9 b3]
/bin/sh
[sh -c pkill -9 b4 || busybox pkill -9 b4]
/usr/bin/pkill
[pkill -9 b4]
/bin/busybox
[busybox pkill -9 b4]
/bin/sh
[sh -c pkill -9 b5 || busybox pkill -9 b5]
/usr/bin/pkill
[pkill -9 b5]
/bin/busybox
[busybox pkill -9 b5]
/bin/sh
[sh -c pkill -9 b6 || busybox pkill -9 b6]
/usr/bin/pkill
[pkill -9 b6]
/bin/busybox
[busybox pkill -9 b6]
/bin/sh
[sh -c pkill -9 b7 || busybox pkill -9 b7]
/usr/bin/pkill
[pkill -9 b7]
/bin/busybox
[busybox pkill -9 b7]
/bin/sh
[sh -c pkill -9 b8 || busybox pkill -9 b8]
/usr/bin/pkill
[pkill -9 b8]
Network
| Country | Destination | Domain | Proto |
| CN | 106.52.68.18:6667 | tcp | |
| CN | 106.52.68.18:6667 | tcp | |
| HK | 154.92.16.67:6667 | tcp | |
| CN | 106.52.68.18:6667 | tcp |