kaiji | d8b2542e888418c4d2a0121d5422639ddd947ba2ab19f2e09ea71d67bd87b4c8

Analysis

max time kernel
149s
max time network
148s
platform
debian-9_mipsel
resource
debian9-mipsel-20240729-en
resource tags

arch:mipselimage:debian9-mipsel-20240729-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
submitted
13-02-2025 06:48

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General

Target

d8b2542e888418c4d2a0121d5422639ddd947ba2ab19f2e09ea71d67bd87b4c8.elf
Size

5.6MB
MD5

3da678b112cb2b8a0c835ff64bd8504a
SHA1

1de6c50c8575fcb3766532ea978654975d517417
SHA256

d8b2542e888418c4d2a0121d5422639ddd947ba2ab19f2e09ea71d67bd87b4c8
SHA512

2f0940458b9acbf898a57ac7a21ecfc014648deb22f9f7b6465abb42e2bd17f8f33bd264a57f2e4bf1eea4418b6dcca96f6bf4e0ecf606abfbeb50c3a920ae67
SSDEEP

49152:+RxVVRFMTw5upkYzfgh7rxQ2USaU85Jbq1rQcR6VYv0VF1:

Score

10^/10

kaiji discovery execution persistence privilege_escalation

Malware Config

Signatures

Kaiji 1 IoCs

Kaiji payload

resource	yara_rule
behavioral1/files/fstream-1.dat	Kaiji

Kaiji family
kaiji

kaiji_chaosbot 1 IoCs

Chaos-variant payload

resource	yara_rule
behavioral1/files/fstream-1.dat	kaiji_chaosbot

Executes dropped EXE 7 IoCs

ioc	pid	Process
/etc/32678	725	sh
/etc/id.services.conf	858	32678
/etc/id.services.conf	866	id.services.conf
/etc/32678	865	sh
/etc/id.services.conf	899	32678
/etc/id.services.conf	906	id.services.conf
/etc/32678	907	sh

Creates/modifies Cron job 1 TTPs 1 IoCs

Cron allows running tasks on a schedule, and is commonly used for malware persistence.

execution persistence privilege_escalation

Cron

T1053.003

description	ioc	Process
File opened for modification	/etc/crontab	bash

Enumerates running processes
Discovers information about currently running processes on the system

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	ksoftirqd/0	730	d8b2542e888418c4d2a0121d5422639ddd947ba2ab19f2e09ea71d67bd87b4c8.elf

Reads CPU attributes 1 TTPs 2 IoCs

discovery

System Information Discovery

T1082

description	ioc	Process
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill

Enumerates kernel/hardware configuration 1 TTPs 64 IoCs

Reads contents of /sys virtual filesystem to enumerate system information.

discovery

System Information Discovery

T1082

description	ioc	Process
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/kernel/mm/transparent_hugepage/hpage_pmd_size	id.services.conf
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/kernel/mm/transparent_hugepage/hpage_pmd_size	d8b2542e888418c4d2a0121d5422639ddd947ba2ab19f2e09ea71d67bd87b4c8.elf
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/kernel/mm/transparent_hugepage/hpage_pmd_size	id.services.conf
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/kernel/mm/transparent_hugepage/hpage_pmd_size	id.services.conf
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/kernel/mm/transparent_hugepage/hpage_pmd_size	d8b2542e888418c4d2a0121d5422639ddd947ba2ab19f2e09ea71d67bd87b4c8.elf
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/kernel/mm/transparent_hugepage/hpage_pmd_size	id.services.conf
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl
File opened for reading	/sys/fs/kdbus/0-system/bus	systemctl

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/1/environ	systemctl
File opened for reading	/proc/cmdline	systemctl
File opened for reading	/proc/filesystems	pkill
File opened for reading	/proc/73/status	pkill
File opened for reading	/proc/838/cmdline	pkill
File opened for reading	/proc/filesystems	systemctl
File opened for reading	/proc/157/cmdline	pkill
File opened for reading	/proc/681/status	pkill
File opened for reading	/proc/self/stat	systemctl
File opened for reading	/proc/385/status	pkill
File opened for reading	/proc/cmdline	systemctl
File opened for reading	/proc/filesystems	systemctl
File opened for reading	/proc/449/status	pkill
File opened for reading	/proc/862/status	pkill
File opened for reading	/proc/5/cmdline	pkill
File opened for reading	/proc/cmdline	systemctl
File opened for reading	/proc/348/cmdline	pkill
File opened for reading	/proc/1/environ	systemctl
File opened for reading	/proc/14/status	pkill
File opened for reading	/proc/682/status	pkill
File opened for reading	/proc/1/environ	systemctl
File opened for reading	/proc/2/status	pkill
File opened for reading	/proc/9/status	pkill
File opened for reading	/proc/11/cmdline	pkill
File opened for reading	/proc/21/status	pkill
File opened for reading	/proc/self/stat	systemctl
File opened for reading	/proc/228/status	pkill
File opened for reading	/proc/325/cmdline	pkill
File opened for reading	/proc/filesystems	systemctl
File opened for reading	/proc/self/stat	systemctl
File opened for reading	/proc/834/status	pkill
File opened for reading	/proc/1/environ	systemctl
File opened for reading	/proc/17/cmdline	pkill
File opened for reading	/proc/self/stat	systemctl
File opened for reading	/proc/1/environ	systemctl
File opened for reading	/proc/2/status	pkill
File opened for reading	/proc/1/environ	systemctl
File opened for reading	/proc/3/cmdline	pkill
File opened for reading	/proc/24/status	pkill
File opened for reading	/proc/self/stat	systemctl
File opened for reading	/proc/filesystems	systemctl
File opened for reading	/proc/672/status	pkill
File opened for reading	/proc/862/cmdline	pkill
File opened for reading	/proc/cmdline	systemctl
File opened for reading	/proc/37/status	pkill
File opened for reading	/proc/76/status	pkill
File opened for reading	/proc/4/status	pkill
File opened for reading	/proc/cmdline	systemctl
File opened for reading	/proc/13/cmdline	pkill
File opened for reading	/proc/36/status	pkill
File opened for reading	/proc/77/cmdline	pkill
File opened for reading	/proc/self/stat	systemctl
File opened for reading	/proc/70/status	pkill
File opened for reading	/proc/self/stat	systemctl
File opened for reading	/proc/18/cmdline	pkill
File opened for reading	/proc/834/cmdline	pkill
File opened for reading	/proc/78/cmdline	pkill
File opened for reading	/proc/380/status	pkill
File opened for reading	/proc/898/cmdline	pkill
File opened for reading	/proc/cmdline	systemctl
File opened for reading	/proc/705/cmdline	pkill
File opened for reading	/proc/self/stat	systemctl
File opened for reading	/proc/72/status	pkill
File opened for reading	/proc/682/status	pkill

GoLang User-Agent 1 IoCs

Uses default user-agent string defined by GoLang HTTP packages.

description	flow	ioc
HTTP User-Agent header	5	Go-http-client/1.1

/tmp/d8b2542e888418c4d2a0121d5422639ddd947ba2ab19f2e09ea71d67bd87b4c8.elf
/tmp/d8b2542e888418c4d2a0121d5422639ddd947ba2ab19f2e09ea71d67bd87b4c8.elf
1⤵
- Enumerates kernel/hardware configuration
PID:706
- /bin/sh
  sh -c "/etc/32678&"
  2⤵
  - Executes dropped EXE
  PID:719
- /usr/sbin/service
  service crond start
  2⤵
  PID:720
- - /usr/bin/basename
    basename /usr/sbin/service
    3⤵
    PID:728
- - /usr/bin/basename
    basename /usr/sbin/service
    3⤵
    PID:736
- - /bin/systemctl
    systemctl --quiet is-active multi-user.target
    3⤵
    - Enumerates kernel/hardware configuration
    - Reads runtime system information
    PID:738
- - /bin/systemctl
    systemctl list-unit-files --full "--type=socket"
    3⤵
    - Enumerates kernel/hardware configuration
    PID:744
- - /bin/sed
    sed -ne "s/\\.socket\\s*[a-z]*\\s*\$/.socket/p"
    3⤵
    PID:745
- - /bin/systemctl
    systemctl -p Triggers show dbus.socket
    3⤵
    - Enumerates kernel/hardware configuration
    - Reads runtime system information
    PID:749
- - /bin/systemctl
    systemctl -p Triggers show ssh.socket
    3⤵
    - Enumerates kernel/hardware configuration
    - Reads runtime system information
    PID:752
- - /bin/systemctl
    systemctl -p Triggers show syslog.socket
    3⤵
    - Enumerates kernel/hardware configuration
    PID:771
- - /bin/systemctl
    systemctl -p Triggers show systemd-fsckd.socket
    3⤵
    - Enumerates kernel/hardware configuration
    - Reads runtime system information
    PID:772
- - /bin/systemctl
    systemctl -p Triggers show systemd-initctl.socket
    3⤵
    - Reads runtime system information
    PID:774
- - /bin/systemctl
    systemctl -p Triggers show systemd-journald-audit.socket
    3⤵
    - Enumerates kernel/hardware configuration
    PID:775
- - /bin/systemctl
    systemctl -p Triggers show systemd-journald-dev-log.socket
    3⤵
    - Enumerates kernel/hardware configuration
    PID:776
- - /bin/systemctl
    systemctl -p Triggers show systemd-journald.socket
    3⤵
    - Enumerates kernel/hardware configuration
    - Reads runtime system information
    PID:780
- - /bin/systemctl
    systemctl -p Triggers show systemd-networkd.socket
    3⤵
    - Enumerates kernel/hardware configuration
    PID:784
- - /bin/systemctl
    systemctl -p Triggers show systemd-rfkill.socket
    3⤵
    - Enumerates kernel/hardware configuration
    - Reads runtime system information
    PID:788
- - /bin/systemctl
    systemctl -p Triggers show systemd-udevd-control.socket
    3⤵
    PID:790
- - /bin/systemctl
    systemctl -p Triggers show systemd-udevd-kernel.socket
    3⤵
    - Enumerates kernel/hardware configuration
    PID:791
- /tmp/d8b2542e888418c4d2a0121d5422639ddd947ba2ab19f2e09ea71d67bd87b4c8.elf
  /tmp/d8b2542e888418c4d2a0121d5422639ddd947ba2ab19f2e09ea71d67bd87b4c8.elf " "
  2⤵
  - Changes its process name
  - Enumerates kernel/hardware configuration
  PID:721
- - /usr/sbin/update-rc.d
    update-rc.d linux_kill defaults
    3⤵
    PID:733
  - - /usr/local/sbin/systemctl
      systemctl daemon-reload
      4⤵
      PID:750
  - - /usr/local/bin/systemctl
      systemctl daemon-reload
      4⤵
      PID:750
  - - /usr/sbin/systemctl
      systemctl daemon-reload
      4⤵
      PID:750
  - - /usr/bin/systemctl
      systemctl daemon-reload
      4⤵
      PID:750
  - - /sbin/systemctl
      systemctl daemon-reload
      4⤵
      PID:750
  - - /bin/systemctl
      systemctl daemon-reload
      4⤵
      Enumerates kernel/hardware configuration
      PID:750
- - /bin/bash
    bash -c "echo \"*/1 * * * * root /.img \" >> /etc/crontab"
    3⤵
    - Creates/modifies Cron job
    PID:773
- - /usr/bin/renice
    renice -20 721
    3⤵
    PID:777
- - /bin/mount
    mount -o bind /tmp/ /proc/721
    3⤵
    PID:778
- - /usr/sbin/service
    service cron start
    3⤵
    PID:779
  - - /usr/bin/basename
      basename /usr/sbin/service
      4⤵
      PID:781
  - - /usr/bin/basename
      basename /usr/sbin/service
      4⤵
      PID:782
  - - /bin/systemctl
      systemctl --quiet is-active multi-user.target
      4⤵
      Enumerates kernel/hardware configuration
      PID:783
  - - /bin/systemctl
      systemctl list-unit-files --full "--type=socket"
      4⤵
      Enumerates kernel/hardware configuration
      PID:786
  - - /bin/sed
      sed -ne "s/\\.socket\\s*[a-z]*\\s*\$/.socket/p"
      4⤵
      PID:787
  - - /bin/systemctl
      systemctl -p Triggers show dbus.socket
      4⤵
      Enumerates kernel/hardware configuration
      Reads runtime system information
      PID:789
  - - /bin/systemctl
      systemctl -p Triggers show ssh.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:792
  - - /bin/systemctl
      systemctl -p Triggers show syslog.socket
      4⤵
      Enumerates kernel/hardware configuration
      Reads runtime system information
      PID:793
  - - /bin/systemctl
      systemctl -p Triggers show systemd-fsckd.socket
      4⤵
      Enumerates kernel/hardware configuration
      Reads runtime system information
      PID:794
  - - /bin/systemctl
      systemctl -p Triggers show systemd-initctl.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:795
  - - /bin/systemctl
      systemctl -p Triggers show systemd-journald-audit.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:796
  - - /bin/systemctl
      systemctl -p Triggers show systemd-journald-dev-log.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:797
  - - /bin/systemctl
      systemctl -p Triggers show systemd-journald.socket
      4⤵
      Enumerates kernel/hardware configuration
      Reads runtime system information
      PID:798
  - - /bin/systemctl
      systemctl -p Triggers show systemd-networkd.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:799
  - - /bin/systemctl
      systemctl -p Triggers show systemd-rfkill.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:800
  - - /bin/systemctl
      systemctl -p Triggers show systemd-udevd-control.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:801
  - - /bin/systemctl
      systemctl -p Triggers show systemd-udevd-kernel.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:803
- - /usr/local/sbin/systemctl
    systemctl start cron.service
    3⤵
    PID:779
- - /usr/local/bin/systemctl
    systemctl start cron.service
    3⤵
    PID:779
- - /usr/sbin/systemctl
    systemctl start cron.service
    3⤵
    PID:779
- - /usr/bin/systemctl
    systemctl start cron.service
    3⤵
    PID:779
- - /sbin/systemctl
    systemctl start cron.service
    3⤵
    PID:779
- - /bin/systemctl
    systemctl start cron.service
    3⤵
    - Enumerates kernel/hardware configuration
    PID:779
- - /bin/systemctl
    systemctl start crond.service
    3⤵
    - Enumerates kernel/hardware configuration
    PID:805

/etc/32678
/etc/32678
1⤵
- Executes dropped EXE
PID:725
- /bin/sleep
  sleep 60
  2⤵
  PID:735
- /etc/id.services.conf
  /etc/id.services.conf
  2⤵
  - Executes dropped EXE
  - Enumerates kernel/hardware configuration
  PID:858
- - /usr/bin/pkill
    pkill -9 32678
    3⤵
    - Reads CPU attributes
    - Reads runtime system information
    PID:862
- - /bin/sh
    sh -c "/etc/32678&"
    3⤵
    - Executes dropped EXE
    PID:863
- - /usr/sbin/service
    service crond start
    3⤵
    PID:864
  - - /usr/bin/basename
      basename /usr/sbin/service
      4⤵
      PID:867
  - - /usr/bin/basename
      basename /usr/sbin/service
      4⤵
      PID:872
  - - /bin/systemctl
      systemctl --quiet is-active multi-user.target
      4⤵
      Enumerates kernel/hardware configuration
      PID:873
  - - /bin/systemctl
      systemctl list-unit-files --full "--type=socket"
      4⤵
      Enumerates kernel/hardware configuration
      Reads runtime system information
      PID:875
  - - /bin/sed
      sed -ne "s/\\.socket\\s*[a-z]*\\s*\$/.socket/p"
      4⤵
      PID:876
  - - /bin/systemctl
      systemctl -p Triggers show dbus.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:877
  - - /bin/systemctl
      systemctl -p Triggers show ssh.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:878
  - - /bin/systemctl
      systemctl -p Triggers show syslog.socket
      4⤵
      Enumerates kernel/hardware configuration
      Reads runtime system information
      PID:879
  - - /bin/systemctl
      systemctl -p Triggers show systemd-fsckd.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:880
  - - /bin/systemctl
      systemctl -p Triggers show systemd-initctl.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:881
  - - /bin/systemctl
      systemctl -p Triggers show systemd-journald-audit.socket
      4⤵
      Enumerates kernel/hardware configuration
      Reads runtime system information
      PID:882
  - - /bin/systemctl
      systemctl -p Triggers show systemd-journald-dev-log.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:883
  - - /bin/systemctl
      systemctl -p Triggers show systemd-journald.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:884
  - - /bin/systemctl
      systemctl -p Triggers show systemd-networkd.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:885
  - - /bin/systemctl
      systemctl -p Triggers show systemd-rfkill.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:886
  - - /bin/systemctl
      systemctl -p Triggers show systemd-udevd-control.socket
      4⤵
      Enumerates kernel/hardware configuration
      Reads runtime system information
      PID:887
  - - /bin/systemctl
      systemctl -p Triggers show systemd-udevd-kernel.socket
      4⤵
      Enumerates kernel/hardware configuration
      Reads runtime system information
      PID:888
- - /etc/id.services.conf
    /etc/id.services.conf " "
    3⤵
    - Enumerates kernel/hardware configuration
    PID:866

/usr/local/sbin/systemctl
systemctl start crond.service
1⤵
PID:720

/usr/local/bin/systemctl
systemctl start crond.service
1⤵
PID:720

/usr/sbin/systemctl
systemctl start crond.service
1⤵
PID:720

/usr/bin/systemctl
systemctl start crond.service
1⤵
PID:720

/sbin/systemctl
systemctl start crond.service
1⤵
PID:720

/bin/systemctl
systemctl start crond.service
1⤵
- Enumerates kernel/hardware configuration
PID:720

/etc/32678
/etc/32678
1⤵
- Executes dropped EXE
PID:865
- /bin/sleep
  sleep 60
  2⤵
  PID:868
- /etc/id.services.conf
  /etc/id.services.conf
  2⤵
  - Executes dropped EXE
  - Enumerates kernel/hardware configuration
  PID:899
- - /usr/bin/pkill
    pkill -9 32678
    3⤵
    - Reads CPU attributes
    - Reads runtime system information
    PID:903
- - /bin/sh
    sh -c "/etc/32678&"
    3⤵
    - Executes dropped EXE
    PID:904
- - /usr/sbin/service
    service crond start
    3⤵
    PID:905
  - - /usr/bin/basename
      basename /usr/sbin/service
      4⤵
      PID:911
  - - /usr/bin/basename
      basename /usr/sbin/service
      4⤵
      PID:913
  - - /bin/systemctl
      systemctl --quiet is-active multi-user.target
      4⤵
      Enumerates kernel/hardware configuration
      PID:914
  - - /bin/systemctl
      systemctl list-unit-files --full "--type=socket"
      4⤵
      Enumerates kernel/hardware configuration
      PID:916
  - - /bin/sed
      sed -ne "s/\\.socket\\s*[a-z]*\\s*\$/.socket/p"
      4⤵
      PID:917
  - - /bin/systemctl
      systemctl -p Triggers show dbus.socket
      4⤵
      PID:918
  - - /bin/systemctl
      systemctl -p Triggers show ssh.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:919
  - - /bin/systemctl
      systemctl -p Triggers show syslog.socket
      4⤵
      Enumerates kernel/hardware configuration
      Reads runtime system information
      PID:920
  - - /bin/systemctl
      systemctl -p Triggers show systemd-fsckd.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:921
  - - /bin/systemctl
      systemctl -p Triggers show systemd-initctl.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:922
  - - /bin/systemctl
      systemctl -p Triggers show systemd-journald-audit.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:923
  - - /bin/systemctl
      systemctl -p Triggers show systemd-journald-dev-log.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:924
  - - /bin/systemctl
      systemctl -p Triggers show systemd-journald.socket
      4⤵
      Enumerates kernel/hardware configuration
      Reads runtime system information
      PID:925
  - - /bin/systemctl
      systemctl -p Triggers show systemd-networkd.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:926
  - - /bin/systemctl
      systemctl -p Triggers show systemd-rfkill.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:927
  - - /bin/systemctl
      systemctl -p Triggers show systemd-udevd-control.socket
      4⤵
      Enumerates kernel/hardware configuration
      PID:928
  - - /bin/systemctl
      systemctl -p Triggers show systemd-udevd-kernel.socket
      4⤵
      Reads runtime system information
      PID:929
- - /etc/id.services.conf
    /etc/id.services.conf " "
    3⤵
    - Enumerates kernel/hardware configuration
    PID:906

/usr/local/sbin/systemctl
systemctl start crond.service
1⤵
PID:864

/usr/local/bin/systemctl
systemctl start crond.service
1⤵
PID:864

/usr/sbin/systemctl
systemctl start crond.service
1⤵
PID:864

/usr/bin/systemctl
systemctl start crond.service
1⤵
PID:864

/sbin/systemctl
systemctl start crond.service
1⤵
PID:864

/bin/systemctl
systemctl start crond.service
1⤵
- Enumerates kernel/hardware configuration
PID:864

/etc/32678
/etc/32678
1⤵
PID:907
- /bin/sleep
  sleep 60
  2⤵
  PID:912

/usr/local/sbin/systemctl
systemctl start crond.service
1⤵
PID:905

/usr/local/bin/systemctl
systemctl start crond.service
1⤵
PID:905

/usr/sbin/systemctl
systemctl start crond.service
1⤵
PID:905

/usr/bin/systemctl
systemctl start crond.service
1⤵
PID:905

/sbin/systemctl
systemctl start crond.service
1⤵
PID:905

/bin/systemctl
systemctl start crond.service
1⤵
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:905

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Cron

T1053.003

Persistence

Scheduled Task/Job

T1053

Cron

T1053.003

Privilege Escalation

Scheduled Task/Job

T1053

Cron

T1053.003

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

/.img

Filesize
33B

MD5
d73d3376908ea075a939e3871ad0fabe

SHA1
320ff65831247ba199515f1b94df26cc8a3e5f76

SHA256
edbdabe30d8236a2c0a4eb89dfd597552130e4c1a4e93f8fe1568920442ad73a

SHA512
57b83fef88620598beb5d65626bf757d0abef242d2d6a01796a61474dedc5095a4a9d0f292b6abb450cad3d4410ab8456253600f58ddb66cfe6d79e1c8415536

Download Submit
/etc/32678

Filesize
61B

MD5
768eaf287796da19e1cf5e0b2fb1b161

SHA1
6a1ce2ee5ccc86d1f33806feb14547b35290df2a

SHA256
1d22620dfb2a6715e5d745aed5cf841ede0e75e1747f12b9b925a2d346bc7ecb

SHA512
e6af30c9df4f7f47696069511e64ecbc8e841629d692ee4056503df3533fb7a7a74960698826260355e1dba7b6c562482a27a39bb51a4237473ce4b68472d620

Download Submit
/etc/id.services.conf

Filesize
5.6MB

MD5
3da678b112cb2b8a0c835ff64bd8504a

SHA1
1de6c50c8575fcb3766532ea978654975d517417

SHA256
d8b2542e888418c4d2a0121d5422639ddd947ba2ab19f2e09ea71d67bd87b4c8

SHA512
2f0940458b9acbf898a57ac7a21ecfc014648deb22f9f7b6465abb42e2bd17f8f33bd264a57f2e4bf1eea4418b6dcca96f6bf4e0ecf606abfbeb50c3a920ae67

Download Submit
/etc/init.d/linux_kill

Filesize
189B

MD5
3909975f7cc0d1121c1819b800069f31

SHA1
3e68de708c2e6c40fab6794afdee3104e5590189

SHA256
6876dac71f13a068afb863d257134275f2edba43b2acaf4924fabf97c079070b

SHA512
50600cceeb03b05f45ae61d890caee9f51ff390b6776930866e527e071d65d08241fc66673fd9b99d62fbc77d3c00fc3de4d7378cbc42f5daba5d83072b0906e

Download Submit
/etc/profile.d/bash_config.sh

Filesize
37B

MD5
cfb4e51061485fe91169381fbdc1538e

SHA1
9a85b9b766a15b01737a41d680e4593b7a9bde87

SHA256
897f37267d0ceaa2fbdaa09847f5d08e6f8b01a0348a0d666264b0f10acd0c90

SHA512
fb154ec711d2090a7461da4db8ddad2b522649a27e74162ecb203f539b1729430288bc02d78d2071bde9c4bbc005693403a57612ef50277d52f816cb94524216

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads