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Linux Analysis Report
boatnet.arm.elf

Overview

General Information

Sample name:	boatnet.arm.elf
Analysis ID:	1617596
MD5:	e1486b15c9660107324bd4a273ab93f6
SHA1:	d378bc2cb190ebd3120316821633defc931b8ac9
SHA256:	2ade500e41fd43b09c288ad829e79a19d8b59b14b900facba7b932fcd7f72c48
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai

Score:	72
Range:	0 - 100

Signatures

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Mirai

Sample is packed with UPX

Sample tries to kill multiple processes (SIGKILL)

Creates hidden files and/or directories

Detected TCP or UDP traffic on non-standard ports

ELF contains segments with high entropy indicating compressed/encrypted content

Enumerates processes within the "proc" file system

Sample contains only a LOAD segment without any section mappings

Sample tries to kill a process (SIGKILL)

Uses the "uname" system call to query kernel version information (possible evasion)

Yara signature match

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1617596
Start date and time:	2025-02-18 03:17:21 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 10s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultlinuxfilecookbook.jbs
Analysis system description:	Ubuntu Linux 20.04 x64 (Kernel 5.4.0-72, Firefox 91.0, Evince Document Viewer 3.36.10, LibreOffice 6.4.7.2, OpenJDK 11.0.11)
Analysis Mode:	default
Sample name:	boatnet.arm.elf
Detection:	MAL
Classification:	mal72.spre.troj.evad.linELF@0/0@2/0

Runtime Messages

Command:	/tmp/boatnet.arm.elf
PID:	5510
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	lzrd cock fest"/proc/"/exe
Standard Error:

Process Tree

system is lnxubuntu20

boatnet.arm.elf (PID: 5510, Parent: 5429, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/boatnet.arm.elf

boatnet.arm.elf New Fork (PID: 5512, Parent: 5510)

boatnet.arm.elf New Fork (PID: 5513, Parent: 5510)

boatnet.arm.elf New Fork (PID: 5515, Parent: 5510)

xfce4-panel New Fork (PID: 5522, Parent: 3172)

wrapper-2.0 (PID: 5522, Parent: 3172, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libsystray.so 6 12582920 systray "Notification Area" "Area where notification icons appear"

xfce4-panel New Fork (PID: 5523, Parent: 3172)

wrapper-2.0 (PID: 5523, Parent: 3172, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libstatusnotifier.so 7 12582921 statusnotifier "Status Notifier Plugin" "Provides a panel area for status notifier items (application indicators)"

xfce4-panel New Fork (PID: 5524, Parent: 3172)

wrapper-2.0 (PID: 5524, Parent: 3172, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libpulseaudio-plugin.so 8 12582922 pulseaudio "PulseAudio Plugin" "Adjust the audio volume of the PulseAudio sound system"

xfce4-panel New Fork (PID: 5525, Parent: 3172)

wrapper-2.0 (PID: 5525, Parent: 3172, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libxfce4powermanager.so 9 12582923 power-manager-plugin "Power Manager Plugin" "Display the battery levels of your devices and control the brightness of your display"

wrapper-2.0 New Fork (PID: 5546, Parent: 5525)

xfpm-power-backlight-helper (PID: 5546, Parent: 5525, MD5: 3d221ad23f28ca3259f599b1664e2427) Arguments: /usr/sbin/xfpm-power-backlight-helper --get-max-brightness

xfce4-panel New Fork (PID: 5526, Parent: 3172)

wrapper-2.0 (PID: 5526, Parent: 3172, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libnotification-plugin.so 10 12582924 notification-plugin "Notification Plugin" "Notification plugin for the Xfce panel"

xfce4-panel New Fork (PID: 5527, Parent: 3172)

wrapper-2.0 (PID: 5527, Parent: 3172, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libactions.so 14 12582925 actions "Action Buttons" "Log out, lock or other system actions"

dbus-daemon New Fork (PID: 5545, Parent: 5544)

xfconfd (PID: 5545, Parent: 5544, MD5: 4c7a0d6d258bb970905b19b84abcd8e9) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd

systemd New Fork (PID: 5555, Parent: 2955)

xfce4-notifyd (PID: 5555, Parent: 2955, MD5: eee956f1b227c1d5031f9c61223255d1) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/notifyd/xfce4-notifyd

dbus-daemon New Fork (PID: 5582, Parent: 5581)

xfconfd (PID: 5582, Parent: 5581, MD5: 4c7a0d6d258bb970905b19b84abcd8e9) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
Mirai	Mirai is one of the first significant botnets targeting exposed networking devices running Linux. Found in August 2016 by MalwareMustDie, its name means "future" in Japanese. Nowadays it targets a wide range of networked embedded devices such as IP cameras, home routers (many vendors involved), and other IoT devices. Since the source code was published on "Hack Forums" many variants of the Mirai family appeared, infecting mostly home networks all around the world.	No Attribution	http://osint.bambenekconsulting.com/feeds/ http://www.simonroses.com/2016/10/mirai-ddos-botnet-source-code-binary-analysis/ https://blog.malwaremustdie.org/2020/02/mmd-0065-2021-linuxmirai-fbot-re.html https://blog.netlab.360.com/another-lilin-dvr-0-day-being-used-to-spread-mirai-en/ https://blog.netlab.360.com/mirai_ptea-botnet-is-exploiting-undisclosed-kguard-dvr-vulnerability-en/	https://malpedia.caad.fkie.fraunhofer.de/details/elf.mirai

Yara Signatures

Memory Dumps

Source	Rule	Description	Author	Strings
5515.1.00007f34f0017000.00007f34f0025000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5515.1.00007f34f0017000.00007f34f0025000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xc624:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc638:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc64c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc660:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc674:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc688:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc69c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc6b0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc6c4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc6d8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc6ec:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc700:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc714:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc728:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc73c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc750:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc764:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc778:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc78c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc7a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc7b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
5515.1.00007f34f0017000.00007f34f0025000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0xcb7c:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
5510.1.00007f34f0017000.00007f34f0025000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5510.1.00007f34f0017000.00007f34f0025000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xc624:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc638:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc64c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc660:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc674:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc688:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc69c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc6b0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc6c4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc6d8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc6ec:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc700:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc714:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc728:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc73c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc750:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc764:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc778:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc78c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc7a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc7b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
5510.1.00007f34f0017000.00007f34f0025000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0xcb7c:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
5513.1.00007f34f0017000.00007f34f0025000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5513.1.00007f34f0017000.00007f34f0025000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xc624:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc638:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc64c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc660:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc674:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc688:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc69c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc6b0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc6c4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc6d8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc6ec:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc700:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc714:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc728:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc73c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc750:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc764:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc778:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc78c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc7a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc7b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
5513.1.00007f34f0017000.00007f34f0025000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0xcb7c:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
Process Memory Space: boatnet.arm.elf PID: 5510	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: boatnet.arm.elf PID: 5510	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x328:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x33c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x350:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x364:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x378:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x38c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3dc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x404:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x418:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x42c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x440:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x454:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x468:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x47c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x490:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4a4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4b8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: boatnet.arm.elf PID: 5510	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x7e6:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
Process Memory Space: boatnet.arm.elf PID: 5513	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: boatnet.arm.elf PID: 5513	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x3fd:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x411:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x425:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x439:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x44d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x461:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x475:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x489:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x49d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4b1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4c5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4d9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4ed:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x501:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x515:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x529:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x53d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x551:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x565:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x579:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x58d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: boatnet.arm.elf PID: 5513	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x8bb:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
Process Memory Space: boatnet.arm.elf PID: 5515	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: boatnet.arm.elf PID: 5515	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1ba:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1ce:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1e2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1f6:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x20a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x21e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x232:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x246:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x25a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x26e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x282:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x296:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2aa:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2be:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2d2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2e6:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x2fa:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x30e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x322:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x336:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x34a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: boatnet.arm.elf PID: 5515	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x678:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
Click to see the 13 entries

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

• AV Detection
• Networking
• System Summary
• Data Obfuscation
• Persistence and Installation Behavior
• Hooking and other Techniques for Hiding and Protection
• Malware Analysis System Evasion
• Stealing of Sensitive Information
• Remote Access Functionality

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: boatnet.arm.elf	ReversingLabs: Detection: 48%
Source: boatnet.arm.elf	Virustotal: Detection: 48%			Perma Link

Source: global traffic

TCP traffic: 192.168.2.14:37574 -> 193.32.162.38:3778

Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38
Source: unknown	TCP traffic detected without corresponding DNS query: 193.32.162.38

Source: global traffic

DNS traffic detected: DNS query: daisy.ubuntu.com

Source: boatnet.arm.elf

String found in binary or memory: http://upx.sf.net

System Summary

Malicious sample detected (through community Yara rule)

Source: 5515.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5515.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: 5510.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5510.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: 5513.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5513.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: Process Memory Space: boatnet.arm.elf PID: 5510, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: boatnet.arm.elf PID: 5510, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: Process Memory Space: boatnet.arm.elf PID: 5513, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: boatnet.arm.elf PID: 5513, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: Process Memory Space: boatnet.arm.elf PID: 5515, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: boatnet.arm.elf PID: 5515, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown

Sample tries to kill multiple processes (SIGKILL)

Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3129, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3184, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3187, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3188, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3189, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3190, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3193, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3207, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3215, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3235, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5515, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5522, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5523, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5524, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5525, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5526, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5527, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5545, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5555, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5582, result: successful	Jump to behavior

Source: LOAD without section mappings

Program segment: 0x8000

Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3129, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3184, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3187, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3188, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3189, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3190, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3193, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3207, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3215, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 3235, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5515, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5522, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5523, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5524, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5525, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5526, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5527, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5545, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5555, result: successful	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	SIGKILL sent: pid: 5582, result: successful	Jump to behavior

Source: 5515.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: 5515.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: 5510.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: 5510.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: 5513.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: 5513.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: Process Memory Space: boatnet.arm.elf PID: 5510, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: Process Memory Space: boatnet.arm.elf PID: 5510, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: Process Memory Space: boatnet.arm.elf PID: 5513, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: Process Memory Space: boatnet.arm.elf PID: 5513, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: Process Memory Space: boatnet.arm.elf PID: 5515, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: Process Memory Space: boatnet.arm.elf PID: 5515, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16

Source: classification engine

Classification label: mal72.spre.troj.evad.linELF@0/0@2/0

Data Obfuscation

Sample is packed with UPX

Source: initial sample	String containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
Source: initial sample	String containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
Source: initial sample	String containing UPX found: $Id: UPX 3.94 Copyright (C) 1996-2017 the UPX Team. All Rights Reserved. $

Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5522)	Directory: /home/saturnino/.Xdefaults-galassia	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5523)	Directory: /home/saturnino/.Xdefaults-galassia	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5524)	Directory: /home/saturnino/.Xdefaults-galassia	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5525)	Directory: /home/saturnino/.Xdefaults-galassia	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /home/saturnino/.Xdefaults-galassia	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/local/share/fonts/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /home/saturnino/.local/share/fonts/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /home/saturnino/.fonts/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/X11/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/cMap/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/cmap/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/opentype/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/truetype/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/type1/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/X11/Type1/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/X11/encodings/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/X11/misc/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/X11/util/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/cmap/adobe-cns1/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/cmap/adobe-gb1/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/cmap/adobe-japan1/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/cmap/adobe-japan2/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/cmap/adobe-korea1/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /usr/share/fonts/opentype/malayalam/.uuid	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /home/saturnino/.cache	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /home/saturnino/.local	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Directory: /home/saturnino/.config	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5527)	Directory: /home/saturnino/.Xdefaults-galassia	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd (PID: 5545)	Directory: /home/saturnino/.cache	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd (PID: 5545)	Directory: /home/saturnino/.local	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd (PID: 5545)	Directory: /home/saturnino/.config	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd (PID: 5545)	Directory: /home/saturnino/.config	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/notifyd/xfce4-notifyd (PID: 5555)	Directory: /home/saturnino/.Xdefaults-galassia	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/notifyd/xfce4-notifyd (PID: 5555)	Directory: /home/saturnino/.cache	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/notifyd/xfce4-notifyd (PID: 5555)	Directory: /home/saturnino/.local	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/notifyd/xfce4-notifyd (PID: 5555)	Directory: /home/saturnino/.config	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd (PID: 5582)	Directory: /home/saturnino/.cache	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd (PID: 5582)	Directory: /home/saturnino/.local	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd (PID: 5582)	Directory: /home/saturnino/.config	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd (PID: 5582)	Directory: /home/saturnino/.config	Jump to behavior

Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/2672/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1583/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3244/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3120/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3361/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3239/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1577/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1610/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/512/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1299/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3235/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/514/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/519/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/2946/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3134/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1593/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3011/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3094/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3406/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1589/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3129/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3402/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3125/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3246/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3245/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/767/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/888/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/5545/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/769/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/806/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/807/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/928/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/2956/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3420/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3142/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1635/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1633/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3139/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1873/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1630/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3412/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/657/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/5555/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/658/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/659/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/418/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/419/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1639/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3810/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1638/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/5451/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3398/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1371/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3392/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/780/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/660/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/661/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/782/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1369/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3304/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3425/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/785/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1642/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/940/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/941/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1640/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3147/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3268/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1364/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/548/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1647/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/5582/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/2991/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1383/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1382/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1381/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/791/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/671/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/794/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1655/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/2986/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/795/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/674/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1653/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/797/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/2983/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3159/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/678/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1650/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3157/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/679/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3677/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1659/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3319/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3178/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/1394/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3172/cmdline	Jump to behavior
Source: /tmp/boatnet.arm.elf (PID: 5512)	File opened: /proc/3171/cmdline	Jump to behavior

Source: boatnet.arm.elf

Submission file: segment LOAD with 7.9198 entropy (max. 8.0)

Source: /tmp/boatnet.arm.elf (PID: 5510)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5522)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5523)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5524)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5525)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5526)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 (PID: 5527)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/lib/x86_64-linux-gnu/xfce4/notifyd/xfce4-notifyd (PID: 5555)	Queries kernel information via 'uname':	Jump to behavior

Source: boatnet.arm.elf, 5510.1.0000558678666000.00005586787d4000.rw-.sdmp, boatnet.arm.elf, 5513.1.0000558678666000.00005586787d4000.rw-.sdmp, boatnet.arm.elf, 5515.1.0000558678666000.00005586787d4000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/arm
Source: boatnet.arm.elf, 5510.1.0000558678666000.00005586787d4000.rw-.sdmp, boatnet.arm.elf, 5513.1.0000558678666000.00005586787d4000.rw-.sdmp, boatnet.arm.elf, 5515.1.0000558678666000.00005586787d4000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: boatnet.arm.elf, 5510.1.00007fffed049000.00007fffed06a000.rw-.sdmp, boatnet.arm.elf, 5513.1.00007fffed049000.00007fffed06a000.rw-.sdmp, boatnet.arm.elf, 5515.1.00007fffed049000.00007fffed06a000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm
Source: boatnet.arm.elf, 5510.1.00007fffed049000.00007fffed06a000.rw-.sdmp, boatnet.arm.elf, 5513.1.00007fffed049000.00007fffed06a000.rw-.sdmp, boatnet.arm.elf, 5515.1.00007fffed049000.00007fffed06a000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-arm/tmp/boatnet.arm.elfSUDO_USER=saturninoPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/binDISPLAY=:1.0XAUTHORITY=/run/user/1000/gdm/XauthoritySUDO_UID=1000TERM=xterm-256colorCOLORTERM=truecolorLOGNAME=rootUSER=rootLANG=en_US.UTF-8SUDO_COMMAND=/bin/bashHOME=/rootMAIL=/var/mail/rootSUDO_GID=1000SHELL=/bin/bash/tmp/boatnet.arm.elf

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: 5515.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5510.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5513.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 5510, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 5513, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 5515, type: MEMORYSTR

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: 5515.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5510.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5513.1.00007f34f0017000.00007f34f0025000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 5510, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 5513, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 5515, type: MEMORYSTR

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	1 Hidden Files and Directories	1 OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Non-Standard Port	Exfiltration Over Other Network Medium	1 Service Stop
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	11 Obfuscated Files or Information	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Number of created Files
Is malicious
Internet

Screenshots

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Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
boatnet.arm.elf	49%	ReversingLabs	Linux.Trojan.Mirai
boatnet.arm.elf	48%	Virustotal		Browse

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Download Network PCAP: filtered – full

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
daisy.ubuntu.com	162.213.35.24	true	false		high

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://upx.sf.net	boatnet.arm.elf	false		high

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
193.32.162.38	unknown	Romania		35478	DATACENTERRO	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
193.32.162.38	193.32.162.38-boatnet.arm7-2025-02-18T00_55_21.elf	Get hash	malicious	Mirai	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	boatnet.arm6.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	boatnet.ppc.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	na.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.24
	arm5.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	arm6.elf	Get hash	malicious	Mirai, Moobot	Browse	162.213.35.24
	cron.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.25
	sh.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.24
	pftp.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.25
	tftp.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.24

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
DATACENTERRO	193.32.162.38-boatnet.arm7-2025-02-18T00_55_21.elf	Get hash	malicious	Mirai	Browse	193.32.162.38
	dd.elf	Get hash	malicious	Unknown	Browse	2.57.122.74
	bot.mips.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	194.85.251.38
	bot.sh4.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	194.85.251.38
	bot.m68k.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	194.85.251.38
	bot.ppc.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	194.85.251.38
	bot.arm5.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	194.85.251.38
	bot.x86.elf	Get hash	malicious	Mirai, Okiru	Browse	194.85.251.38
	bot.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse	194.85.251.38
	bot.mpsl.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	194.85.251.38

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit LSB executable, ARM, version 1 (ARM), statically linked, no section header
Entropy (8bit):	7.915660957790857
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	boatnet.arm.elf
File size:	22'160 bytes
MD5:	e1486b15c9660107324bd4a273ab93f6
SHA1:	d378bc2cb190ebd3120316821633defc931b8ac9
SHA256:	2ade500e41fd43b09c288ad829e79a19d8b59b14b900facba7b932fcd7f72c48
SHA512:	bb8d0c68db94717cb2c8b80adfea3b1a4aa38e40efd383b4b9310007f37a1a4284ee0b5b7245e6d6dd13e637cc67a53ff5a4a85613ff1e0eba196f5259fcf58a
SSDEEP:	384:vvtIoZxrSniaXs+qx+bwqPX+VOcFd5fHq52lxj3hymdGUop5h0:vvQn4j+ZO5fKAlxjs3Uoza
TLSH:	9AA2D01572632D66E3ED1C3CC86A8367B9A70BFC90F6327679415620C94D24A3E39B4F
File Content Preview:	.ELF...a..........(.........4...........4. ...(......................U...U...............\..........................Q.td..............................CvUPX!........`...`.......Q..........?.E.h;.}...^..........f@.,v..(fw....&.x:.E....\|.........y]8J.r.F.O.v

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	ARM
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	ARM - ABI
ABI Version:	0
Entry Point Address:	0xc3f8
Flags:	0x202
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	0
Section Header Size:	40
Number of Section Headers:	0
Header String Table Index:	0

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align
LOAD	0x0	0x8000	0x8000	0x55a7	0x55a7	7.9198	0x5	R E	0x8000
LOAD	0x5ca4	0x1dca4	0x1dca4	0x0	0x0	0.0000	0x6	RW	0x8000
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 56
• 3778 undefined
• 53 (DNS)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Feb 18, 2025 03:18:16.033235073 CET	37574	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:16.038252115 CET	3778	37574	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:16.038301945 CET	37574	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:16.077858925 CET	37574	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:16.083937883 CET	3778	37574	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:16.084012032 CET	37574	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:16.088881016 CET	3778	37574	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:16.704410076 CET	3778	37574	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:16.704674006 CET	37574	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:16.704868078 CET	37574	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:16.705740929 CET	37576	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:16.710746050 CET	3778	37576	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:16.711060047 CET	37576	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:16.713402033 CET	37576	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:16.718276024 CET	3778	37576	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:16.718400955 CET	37576	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:16.723184109 CET	3778	37576	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:17.385035992 CET	3778	37576	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:17.385324955 CET	37576	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:17.385324955 CET	37576	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:17.385922909 CET	37578	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:17.390676022 CET	3778	37578	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:17.390830994 CET	37578	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:17.391706944 CET	37578	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:17.396481037 CET	3778	37578	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:17.396588087 CET	37578	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:17.401350975 CET	3778	37578	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:18.049803019 CET	3778	37578	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:18.050232887 CET	37578	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:18.050232887 CET	37578	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:18.050671101 CET	37580	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:18.055519104 CET	3778	37580	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:18.055567026 CET	37580	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:18.056505919 CET	37580	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:18.061245918 CET	3778	37580	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:18.061340094 CET	37580	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:18.066173077 CET	3778	37580	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:18.739964962 CET	3778	37580	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:18.740219116 CET	37580	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:18.740219116 CET	37580	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:18.740969896 CET	37582	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:18.746653080 CET	3778	37582	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:18.746774912 CET	37582	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:18.747694016 CET	37582	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:18.753634930 CET	3778	37582	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:18.753695011 CET	37582	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:18.758666992 CET	3778	37582	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:19.407408953 CET	3778	37582	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:19.407661915 CET	37582	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:19.407661915 CET	37582	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:19.408560991 CET	37584	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:19.414287090 CET	3778	37584	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:19.414378881 CET	37584	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:19.415353060 CET	37584	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:19.422355890 CET	3778	37584	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:19.422446012 CET	37584	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:19.428519011 CET	3778	37584	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:20.101509094 CET	3778	37584	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:20.101636887 CET	37584	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:20.101696014 CET	37584	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:20.102335930 CET	37586	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:20.107127905 CET	3778	37586	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:20.107331038 CET	37586	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:20.108582020 CET	37586	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:20.113348007 CET	3778	37586	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:20.113400936 CET	37586	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:20.118163109 CET	3778	37586	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:20.780641079 CET	3778	37586	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:20.780786037 CET	37586	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:20.780822039 CET	37586	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:20.781450987 CET	37588	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:20.786279917 CET	3778	37588	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:20.786377907 CET	37588	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:20.787463903 CET	37588	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:20.792324066 CET	3778	37588	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:20.792397022 CET	37588	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:20.797204971 CET	3778	37588	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:21.461486101 CET	3778	37588	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:21.461574078 CET	37588	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:21.461574078 CET	37588	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:21.463361025 CET	37590	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:21.468233109 CET	3778	37590	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:21.468306065 CET	37590	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:21.472817898 CET	37590	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:21.477607012 CET	3778	37590	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:21.477644920 CET	37590	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:21.482426882 CET	3778	37590	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:22.036225080 CET	37590	3778	192.168.2.14	193.32.162.38
Feb 18, 2025 03:18:22.041449070 CET	3778	37590	193.32.162.38	192.168.2.14
Feb 18, 2025 03:18:22.041490078 CET	37590	3778	192.168.2.14	193.32.162.38

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Feb 18, 2025 03:21:00.539179087 CET	59825	53	192.168.2.14	8.8.8.8
Feb 18, 2025 03:21:00.539282084 CET	36325	53	192.168.2.14	8.8.8.8
Feb 18, 2025 03:21:00.545977116 CET	53	36325	8.8.8.8	192.168.2.14
Feb 18, 2025 03:21:00.546184063 CET	53	59825	8.8.8.8	192.168.2.14

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Feb 18, 2025 03:21:00.539179087 CET	192.168.2.14	8.8.8.8	0x9ddc	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Feb 18, 2025 03:21:00.539282084 CET	192.168.2.14	8.8.8.8	0xacec	Standard query (0)	daisy.ubuntu.com	28	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Feb 18, 2025 03:21:00.546184063 CET	8.8.8.8	192.168.2.14	0x9ddc	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false
Feb 18, 2025 03:21:00.546184063 CET	8.8.8.8	192.168.2.14	0x9ddc	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: boatnet.arm.elf PID: 5510, Parent PID: 5429

General

Start time (UTC):	02:18:15
Start date (UTC):	18/02/2025
Path:	/tmp/boatnet.arm.elf
Arguments:	/tmp/boatnet.arm.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

File Activities

File Opened

File Read

Process Activities

Process Forked

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 5512, Parent PID: 5510

General

Start time (UTC):	02:18:15
Start date (UTC):	18/02/2025
Path:	/tmp/boatnet.arm.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

File Activities

File Opened

File Read

Directory Enumerated

Process Activities

Signal Sent

Thread Sleep

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 5513, Parent PID: 5510

General

Start time (UTC):	02:18:15
Start date (UTC):	18/02/2025
Path:	/tmp/boatnet.arm.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

File Activities

File Opened

Process Activities

Thread Sleep

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 5515, Parent PID: 5510

General

Start time (UTC):	02:18:15
Start date (UTC):	18/02/2025
Path:	/tmp/boatnet.arm.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Process Activities

Thread Sleep

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: xfce4-panel PID: 5522, Parent PID: 3172

General

Start time (UTC):	02:18:20
Start date (UTC):	18/02/2025
Path:	/usr/bin/xfce4-panel
Arguments:	-
File size:	375768 bytes
MD5 hash:	a15b657c7d54ac1385f1f15004ea6784

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: wrapper-2.0 PID: 5522, Parent PID: 3172

General

Start time (UTC):	02:18:20
Start date (UTC):	18/02/2025
Path:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libsystray.so 6 12582920 systray "Notification Area" "Area where notification icons appear"
File size:	35136 bytes
MD5 hash:	ac0b8a906f359a8ae102244738682e76

File Activities

File Opened

File Read

Directory Enumerated

Process Activities

Prctl Requested

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: xfce4-panel PID: 5523, Parent PID: 3172

General

Start time (UTC):	02:18:20
Start date (UTC):	18/02/2025
Path:	/usr/bin/xfce4-panel
Arguments:	-
File size:	375768 bytes
MD5 hash:	a15b657c7d54ac1385f1f15004ea6784

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: wrapper-2.0 PID: 5523, Parent PID: 3172

General

Start time (UTC):	02:18:20
Start date (UTC):	18/02/2025
Path:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libstatusnotifier.so 7 12582921 statusnotifier "Status Notifier Plugin" "Provides a panel area for status notifier items (application indicators)"
File size:	35136 bytes
MD5 hash:	ac0b8a906f359a8ae102244738682e76

File Activities

File Opened

File Read

Directory Enumerated

Process Activities

Prctl Requested

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: xfce4-panel PID: 5524, Parent PID: 3172

General

Start time (UTC):	02:18:21
Start date (UTC):	18/02/2025
Path:	/usr/bin/xfce4-panel
Arguments:	-
File size:	375768 bytes
MD5 hash:	a15b657c7d54ac1385f1f15004ea6784

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: wrapper-2.0 PID: 5524, Parent PID: 3172

General

Start time (UTC):	02:18:21
Start date (UTC):	18/02/2025
Path:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libpulseaudio-plugin.so 8 12582922 pulseaudio "PulseAudio Plugin" "Adjust the audio volume of the PulseAudio sound system"
File size:	35136 bytes
MD5 hash:	ac0b8a906f359a8ae102244738682e76

File Activities

File Opened

File Truncated

File Read

Directory Enumerated

Directory Created

Process Activities

Prctl Requested

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: xfce4-panel PID: 5525, Parent PID: 3172

General

Start time (UTC):	02:18:21
Start date (UTC):	18/02/2025
Path:	/usr/bin/xfce4-panel
Arguments:	-
File size:	375768 bytes
MD5 hash:	a15b657c7d54ac1385f1f15004ea6784

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: wrapper-2.0 PID: 5525, Parent PID: 3172

General

Start time (UTC):	02:18:21
Start date (UTC):	18/02/2025
Path:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libxfce4powermanager.so 9 12582923 power-manager-plugin "Power Manager Plugin" "Display the battery levels of your devices and control the brightness of your display"
File size:	35136 bytes
MD5 hash:	ac0b8a906f359a8ae102244738682e76

File Activities

File Opened

File Read

Directory Enumerated

Process Activities

Process Forked

Prctl Requested

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: wrapper-2.0 PID: 5546, Parent PID: 5525

General

Start time (UTC):	02:18:29
Start date (UTC):	18/02/2025
Path:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
Arguments:	-
File size:	35136 bytes
MD5 hash:	ac0b8a906f359a8ae102244738682e76

File Activities

File Opened

Directory Enumerated

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: xfpm-power-backlight-helper PID: 5546, Parent PID: 5525

General

Start time (UTC):	02:18:29
Start date (UTC):	18/02/2025
Path:	/usr/sbin/xfpm-power-backlight-helper
Arguments:	/usr/sbin/xfpm-power-backlight-helper --get-max-brightness
File size:	14656 bytes
MD5 hash:	3d221ad23f28ca3259f599b1664e2427

File Activities

File Opened

File Read

Directory Enumerated

Chronological Activities

Analysis Process: xfce4-panel PID: 5526, Parent PID: 3172

General

Start time (UTC):	02:18:21
Start date (UTC):	18/02/2025
Path:	/usr/bin/xfce4-panel
Arguments:	-
File size:	375768 bytes
MD5 hash:	a15b657c7d54ac1385f1f15004ea6784

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: wrapper-2.0 PID: 5526, Parent PID: 3172

General

Start time (UTC):	02:18:21
Start date (UTC):	18/02/2025
Path:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libnotification-plugin.so 10 12582924 notification-plugin "Notification Plugin" "Notification plugin for the Xfce panel"
File size:	35136 bytes
MD5 hash:	ac0b8a906f359a8ae102244738682e76

File Activities

File Opened

File Read

Directory Enumerated

Directory Created

Process Activities

Prctl Requested

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: xfce4-panel PID: 5527, Parent PID: 3172

General

Start time (UTC):	02:18:21
Start date (UTC):	18/02/2025
Path:	/usr/bin/xfce4-panel
Arguments:	-
File size:	375768 bytes
MD5 hash:	a15b657c7d54ac1385f1f15004ea6784

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: wrapper-2.0 PID: 5527, Parent PID: 3172

General

Start time (UTC):	02:18:21
Start date (UTC):	18/02/2025
Path:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libactions.so 14 12582925 actions "Action Buttons" "Log out, lock or other system actions"
File size:	35136 bytes
MD5 hash:	ac0b8a906f359a8ae102244738682e76

File Activities

File Opened

File Read

Directory Enumerated

Process Activities

Prctl Requested

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: dbus-daemon PID: 5545, Parent PID: 5544

General

Start time (UTC):	02:18:29
Start date (UTC):	18/02/2025
Path:	/usr/bin/dbus-daemon
Arguments:	-
File size:	249032 bytes
MD5 hash:	3089d47e3f3ab84cd81c48fd406d7a8c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: xfconfd PID: 5545, Parent PID: 5544

General

Start time (UTC):	02:18:29
Start date (UTC):	18/02/2025
Path:	/usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd
File size:	112880 bytes
MD5 hash:	4c7a0d6d258bb970905b19b84abcd8e9

File Activities

File Opened

File Read

Directory Created

Process Activities

Prctl Requested

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: systemd PID: 5555, Parent PID: 2955

General

Start time (UTC):	02:18:33
Start date (UTC):	18/02/2025
Path:	/usr/lib/systemd/systemd
Arguments:	-
File size:	1620224 bytes
MD5 hash:	9b2bec7092a40488108543f9334aab75

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: xfce4-notifyd PID: 5555, Parent PID: 2955

General

Start time (UTC):	02:18:33
Start date (UTC):	18/02/2025
Path:	/usr/lib/x86_64-linux-gnu/xfce4/notifyd/xfce4-notifyd
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/notifyd/xfce4-notifyd
File size:	112872 bytes
MD5 hash:	eee956f1b227c1d5031f9c61223255d1

File Activities

File Opened

File Read

Directory Enumerated

Directory Created

Process Activities

Prctl Requested

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: dbus-daemon PID: 5582, Parent PID: 5581

General

Start time (UTC):	02:18:36
Start date (UTC):	18/02/2025
Path:	/usr/bin/dbus-daemon
Arguments:	-
File size:	249032 bytes
MD5 hash:	3089d47e3f3ab84cd81c48fd406d7a8c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: xfconfd PID: 5582, Parent PID: 5581

General

Start time (UTC):	02:18:36
Start date (UTC):	18/02/2025
Path:	/usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd
Arguments:	/usr/lib/x86_64-linux-gnu/xfce4/xfconf/xfconfd
File size:	112880 bytes
MD5 hash:	4c7a0d6d258bb970905b19b84abcd8e9

Description:	Adversaries may set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files either via a series of Graphical User Interface (GUI) prompts or with command line switches ( `dir /a` for Windows and `ls –a` for Linux and macOS).
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password, from the operating system and software. Credentials can then be used to perform Lateral Movement and access restricted information.
Tactics:	Credential Access
Data Sources:	Active Directory: Active Directory Object Access, Command: Command Execution, File: File Access, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow, Process: OS API Execution, Process: Process Access, Process: Process Creation, Windows Registry: Windows Registry Key Access
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may stop or disable services on a system to render those services unavailable to legitimate users. Stopping critical services or processes can inhibit or stop response to an incident or aid in the adversary's overall objectives to cause damage to the environment.
Tactics:	Impact
Data Sources:	Command: Command Execution, File: File Modification, Process: OS API Execution, Process: Process Creation, Process: Process Termination, Service: Service Metadata, Windows Registry: Windows Registry Key Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report boatnet.arm.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Data Obfuscation

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

Static ELF Info

ELF header

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: boatnet.arm.elf PID: 5510, Parent PID: 5429

General

File Activities

File Opened

File Read

Process Activities

Process Forked

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 5512, Parent PID: 5510

General

File Activities

Linux Analysis Report
boatnet.arm.elf