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Linux Analysis Report
boatnet.sh4.elf

Overview

General Information

Sample name:	boatnet.sh4.elf
Analysis ID:	1648630
MD5:	ce1d7baa02de34f4325a6b3674a45742
SHA1:	d352b2aa81a4b5adff122371e615c9c1ce089735
SHA256:	866b2dbbd1978be007460835e8f3d2e02c1b321f856a18ba3e53030d4effe69a
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai

Score:	76
Range:	0 - 100

Signatures

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Mirai

Sample tries to kill multiple processes (SIGKILL)

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

Executes the "rm" command used to delete files or directories

Sample has stripped symbol table

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:	1648630
Start date and time:	2025-03-26 02:55:40 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 30s
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.sh4.elf
Detection:	MAL
Classification:	mal76.spre.troj.linELF@0/0@0/0

Runtime Messages

Command:	/tmp/boatnet.sh4.elf
PID:	6253
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	lzrd cock fest"/proc/"/exe
Standard Error:

Process Tree

system is lnxubuntu20

boatnet.sh4.elf (PID: 6253, Parent: 6173, MD5: 8943e5f8f8c280467b4472c15ae93ba9) Arguments: /tmp/boatnet.sh4.elf

boatnet.sh4.elf New Fork (PID: 6255, Parent: 6253)

boatnet.sh4.elf New Fork (PID: 6256, Parent: 6253)

boatnet.sh4.elf New Fork (PID: 6258, Parent: 6253)

xfce4-panel New Fork (PID: 6264, Parent: 2063)

wrapper-2.0 (PID: 6264, Parent: 2063, 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: 6265, Parent: 2063)

wrapper-2.0 (PID: 6265, Parent: 2063, 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: 6266, Parent: 2063)

wrapper-2.0 (PID: 6266, Parent: 2063, 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: 6267, Parent: 2063)

wrapper-2.0 (PID: 6267, Parent: 2063, 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"

xfce4-panel New Fork (PID: 6268, Parent: 2063)

wrapper-2.0 (PID: 6268, Parent: 2063, 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: 6269, Parent: 2063)

wrapper-2.0 (PID: 6269, Parent: 2063, 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"

dash New Fork (PID: 6318, Parent: 4331)

rm (PID: 6318, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.3WRV3h8yDj /tmp/tmp.P8EmvgqTAy /tmp/tmp.uQcvEYehw5

dash New Fork (PID: 6319, Parent: 4331)

rm (PID: 6319, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.3WRV3h8yDj /tmp/tmp.P8EmvgqTAy /tmp/tmp.uQcvEYehw5

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

Initial Sample

Source	Rule	Description	Author	Strings
boatnet.sh4.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
boatnet.sh4.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xab04:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab18:$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 0xab2c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab40:$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 0xab54:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab68:$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 0xab7c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab90:$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 0xaba4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xabb8:$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 0xabcc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xabe0:$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 0xabf4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac08:$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 0xac1c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac30:$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 0xac44:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac58:$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 0xac6c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac80:$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 0xac94:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
boatnet.sh4.elf	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0xb05c:$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

Memory Dumps

Source	Rule	Description	Author	Strings
6256.1.00007feeec400000.00007feeec40c000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6256.1.00007feeec400000.00007feeec40c000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xab04:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab18:$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 0xab2c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab40:$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 0xab54:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab68:$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 0xab7c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab90:$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 0xaba4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xabb8:$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 0xabcc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xabe0:$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 0xabf4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac08:$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 0xac1c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac30:$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 0xac44:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac58:$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 0xac6c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac80:$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 0xac94:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
6256.1.00007feeec400000.00007feeec40c000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0xb05c:$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
6253.1.00007feeec400000.00007feeec40c000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6253.1.00007feeec400000.00007feeec40c000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xab04:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab18:$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 0xab2c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab40:$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 0xab54:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab68:$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 0xab7c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab90:$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 0xaba4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xabb8:$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 0xabcc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xabe0:$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 0xabf4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac08:$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 0xac1c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac30:$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 0xac44:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac58:$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 0xac6c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac80:$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 0xac94:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
6253.1.00007feeec400000.00007feeec40c000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0xb05c:$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
6258.1.00007feeec400000.00007feeec40c000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6258.1.00007feeec400000.00007feeec40c000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xab04:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab18:$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 0xab2c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab40:$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 0xab54:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab68:$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 0xab7c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xab90:$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 0xaba4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xabb8:$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 0xabcc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xabe0:$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 0xabf4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac08:$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 0xac1c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac30:$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 0xac44:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac58:$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 0xac6c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xac80:$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 0xac94:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
6258.1.00007feeec400000.00007feeec40c000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0xb05c:$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.sh4.elf PID: 6253	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x5ade:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5af2:$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 0x5b06:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5b1a:$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 0x5b2e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5b42:$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 0x5b56:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5b6a:$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 0x5b7e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5b92:$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 0x5ba6:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5bba:$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 0x5bce:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5be2:$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 0x5bf6:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5c0a:$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 0x5c1e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5c32:$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 0x5c46:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5c5a:$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 0x5c6e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: boatnet.sh4.elf PID: 6256	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: boatnet.sh4.elf PID: 6256	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x31ed:$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 0x3201:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3215:$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 0x3229:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x323d:$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 0x3251:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3265:$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 0x3279:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x328d:$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 0x32a1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x32b5:$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 0x32c9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x32dd:$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 0x32f1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3305:$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 0x3319:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x332d:$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 0x3341:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3355:$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 0x3369:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x337d:$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.sh4.elf PID: 6256	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x3aaa:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
Process Memory Space: boatnet.sh4.elf PID: 6258	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: boatnet.sh4.elf PID: 6258	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1987:$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 0x199b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19af:$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 0x19c3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19d7:$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 0x19eb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x19ff:$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 0x1a13:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1a27:$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 0x1a3b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1a4f:$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 0x1a63:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1a77:$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 0x1a8b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1a9f:$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 0x1ab3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1ac7:$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 0x1adb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1aef:$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 0x1b03:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1b17:$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.sh4.elf PID: 6258	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x2244:$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 11 entries

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

• AV Detection
• Networking
• System Summary
• Persistence and Installation Behavior
• Malware Analysis System Evasion
• Stealing of Sensitive Information
• Remote Access Functionality

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: boatnet.sh4.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: boatnet.sh4.elf	Virustotal: Detection: 67%			Perma Link
Source: boatnet.sh4.elf	ReversingLabs: Detection: 63%

Source: global traffic

TCP traffic: 192.168.2.23:47486 -> 176.65.144.232:3778

Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.232
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.232
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.232
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.232
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.232
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.232
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 39254
Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 42836 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 39254 -> 443

System Summary

Malicious sample detected (through community Yara rule)

Source: boatnet.sh4.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: boatnet.sh4.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: 6256.1.00007feeec400000.00007feeec40c000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6256.1.00007feeec400000.00007feeec40c000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: 6253.1.00007feeec400000.00007feeec40c000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6253.1.00007feeec400000.00007feeec40c000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: 6258.1.00007feeec400000.00007feeec40c000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6258.1.00007feeec400000.00007feeec40c000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: Process Memory Space: boatnet.sh4.elf PID: 6253, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: boatnet.sh4.elf PID: 6256, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: boatnet.sh4.elf PID: 6256, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: Process Memory Space: boatnet.sh4.elf PID: 6258, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: boatnet.sh4.elf PID: 6258, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown

Sample tries to kill multiple processes (SIGKILL)

Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2018, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2077, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2078, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2079, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2080, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2083, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2084, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2114, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2156, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6258, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6264, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6265, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6266, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6267, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6268, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6269, result: successful	Jump to behavior

Source: ELF static info symbol of initial sample

.symtab present: no

Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2018, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2077, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2078, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2079, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2080, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2083, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2084, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2114, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 2156, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6258, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6264, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6265, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6266, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6267, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6268, result: successful	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	SIGKILL sent: pid: 6269, result: successful	Jump to behavior

Source: boatnet.sh4.elf, type: SAMPLE	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: boatnet.sh4.elf, type: SAMPLE	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: 6256.1.00007feeec400000.00007feeec40c000.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: 6256.1.00007feeec400000.00007feeec40c000.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: 6253.1.00007feeec400000.00007feeec40c000.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: 6253.1.00007feeec400000.00007feeec40c000.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: 6258.1.00007feeec400000.00007feeec40c000.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: 6258.1.00007feeec400000.00007feeec40c000.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.sh4.elf PID: 6253, 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.sh4.elf PID: 6256, 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.sh4.elf PID: 6256, 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.sh4.elf PID: 6258, 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.sh4.elf PID: 6258, 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: mal76.spre.troj.linELF@0/0@0/0

Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/6234/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/4331/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1582/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2033/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2275/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/3088/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/6195/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1612/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1579/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1699/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1335/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1698/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2028/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1334/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1576/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2302/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/3236/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2025/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2146/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/910/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/4444/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/4445/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/912/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/4446/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/517/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/759/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2307/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/918/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1594/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2285/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/6083/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2281/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1349/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1623/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/761/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1622/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/884/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1983/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2038/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1344/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1465/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1586/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1463/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2156/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/6237/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1629/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/4733/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1627/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1900/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/6258/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/3021/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/491/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2294/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2050/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1877/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/4508/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/772/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1633/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1632/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/774/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1477/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/654/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/896/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1476/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1872/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2048/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/655/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1475/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2289/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/656/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/777/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/657/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/658/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/419/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/936/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1639/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1638/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2208/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2180/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/6265/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/6264/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/6267/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/6266/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/6269/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1809/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/6268/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1494/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1890/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2063/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/2062/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1888/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1886/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/420/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1489/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/785/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1642/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/788/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/667/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/789/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/4510/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/1648/cmdline	Jump to behavior
Source: /tmp/boatnet.sh4.elf (PID: 6255)	File opened: /proc/6276/cmdline	Jump to behavior

Source: /usr/bin/dash (PID: 6318)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.3WRV3h8yDj /tmp/tmp.P8EmvgqTAy /tmp/tmp.uQcvEYehw5			Jump to behavior
Source: /usr/bin/dash (PID: 6319)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.3WRV3h8yDj /tmp/tmp.P8EmvgqTAy /tmp/tmp.uQcvEYehw5			Jump to behavior

Source: /tmp/boatnet.sh4.elf (PID: 6253)

Queries kernel information via 'uname':

Jump to behavior

Source: boatnet.sh4.elf, 6253.1.00007ffeb50aa000.00007ffeb50cb000.rw-.sdmp, boatnet.sh4.elf, 6256.1.00007ffeb50aa000.00007ffeb50cb000.rw-.sdmp, boatnet.sh4.elf, 6258.1.00007ffeb50aa000.00007ffeb50cb000.rw-.sdmp	Binary or memory string: cx86_64/usr/bin/qemu-sh4/tmp/boatnet.sh4.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.sh4.elf
Source: boatnet.sh4.elf, 6253.1.00007ffeb50aa000.00007ffeb50cb000.rw-.sdmp, boatnet.sh4.elf, 6256.1.00007ffeb50aa000.00007ffeb50cb000.rw-.sdmp, boatnet.sh4.elf, 6258.1.00007ffeb50aa000.00007ffeb50cb000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-sh4
Source: boatnet.sh4.elf, 6253.1.000055f29d694000.000055f29d6f7000.rw-.sdmp, boatnet.sh4.elf, 6256.1.000055f29d694000.000055f29d6f7000.rw-.sdmp, boatnet.sh4.elf, 6258.1.000055f29d694000.000055f29d6f7000.rw-.sdmp	Binary or memory string: U5!/etc/qemu-binfmt/sh4
Source: boatnet.sh4.elf, 6253.1.000055f29d694000.000055f29d6f7000.rw-.sdmp, boatnet.sh4.elf, 6256.1.000055f29d694000.000055f29d6f7000.rw-.sdmp, boatnet.sh4.elf, 6258.1.000055f29d694000.000055f29d6f7000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/sh4

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: boatnet.sh4.elf, type: SAMPLE
Source: Yara match	File source: 6256.1.00007feeec400000.00007feeec40c000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6253.1.00007feeec400000.00007feeec40c000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6258.1.00007feeec400000.00007feeec40c000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: boatnet.sh4.elf PID: 6256, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: boatnet.sh4.elf PID: 6258, type: MEMORYSTR

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: boatnet.sh4.elf, type: SAMPLE
Source: Yara match	File source: 6256.1.00007feeec400000.00007feeec40c000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6253.1.00007feeec400000.00007feeec40c000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6258.1.00007feeec400000.00007feeec40c000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: boatnet.sh4.elf PID: 6256, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: boatnet.sh4.elf PID: 6258, 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 File Deletion	1 OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	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	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Standard Port	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.sh4.elf	67%	Virustotal		Browse
boatnet.sh4.elf	64%	ReversingLabs	Linux.Trojan.Mirai
boatnet.sh4.elf	100%	Avira	EXP/ELF.Gafgyt.D

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Download Network PCAP: filtered – full

Contacted Domains

⊘No contacted domains info

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	ASN	ASN Name	Malicious
34.249.145.219	unknown	United States	16509	AMAZON-02US	false
176.65.144.232	unknown	Germany	12975	PALTEL-ASPALTELAutonomousSystemPS	false
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
91.189.91.43	unknown	United Kingdom	41231	CANONICAL-ASGB	false
91.189.91.42	unknown	United Kingdom	41231	CANONICAL-ASGB	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
34.249.145.219	na.elf	Get hash	malicious	Prometei	Browse
	main_ppc.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	main_mips.elf	Get hash	malicious	Mirai	Browse
	main_arm7.elf	Get hash	malicious	Mirai	Browse
	ub8ehJSePAfc9FYqZIT6.x86.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	main_x86.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
176.65.144.232	boatnet.mips.elf	Get hash	malicious	Mirai	Browse
	boatnet.x86.elf	Get hash	malicious	Mirai	Browse
	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse
	boatnet.mpsl.elf	Get hash	malicious	Mirai	Browse
109.202.202.202	kpLwzBouH4.elf	Get hash	malicious	Unknown	Browse	ch.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_92.0%2bbuild3-0ubuntu0.20.04.1_amd64.deb
91.189.91.43	boatnet.arm6.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	main_arm.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	main_ppc.elf	Get hash	malicious	Mirai	Browse
	main_m68k.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	main_arm5.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	main_mips.elf	Get hash	malicious	Mirai	Browse
91.189.91.42	boatnet.arm6.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	main_arm.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	main_ppc.elf	Get hash	malicious	Mirai	Browse
	main_m68k.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	main_arm5.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	main_mips.elf	Get hash	malicious	Mirai	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	boatnet.x86.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	boatnet.arm6.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	main_arm.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	main_ppc.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	main_m68k.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	main_arm5.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
CANONICAL-ASGB	boatnet.x86.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	boatnet.arm6.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	main_arm.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	main_ppc.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	main_m68k.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	main_arm5.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
PALTEL-ASPALTELAutonomousSystemPS	boatnet.mips.elf	Get hash	malicious	Mirai	Browse	176.65.144.232
	boatnet.x86.elf	Get hash	malicious	Mirai	Browse	176.65.144.232
	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse	176.65.144.232
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse	176.65.144.232
	boatnet.mpsl.elf	Get hash	malicious	Mirai	Browse	176.65.144.232
	Order Confirmation.exe	Get hash	malicious	Unknown	Browse	176.65.144.3
	Order Confirmation.exe	Get hash	malicious	Unknown	Browse	176.65.144.3
	RFQ)_87661.pdf .js	Get hash	malicious	Unknown	Browse	176.65.144.3
	11001011021.js	Get hash	malicious	Unknown	Browse	176.65.144.3
	11001011021.js	Get hash	malicious	Unknown	Browse	176.65.144.3
INIT7CH	boatnet.arm6.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	main_arm.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	main_ppc.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	main_m68k.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	main_arm5.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	main_mips.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
AMAZON-02US	na.elf	Get hash	malicious	Prometei	Browse	54.170.242.139
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	main_ppc.elf	Get hash	malicious	Mirai	Browse	34.249.145.219
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	main_arm5.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	na.elf	Get hash	malicious	Prometei	Browse	54.170.242.139
	main_mips.elf	Get hash	malicious	Mirai	Browse	34.249.145.219
	main_arm7.elf	Get hash	malicious	Mirai	Browse	34.249.145.219
	ub8ehJSePAfc9FYqZIT6.x86.elf	Get hash	malicious	Unknown	Browse	34.249.145.219
	https://click.pstmrk.it/3s/zar.free.hr%2F/tLrs/ZS28AQ/AQ/8c8f694f-9d41-49a1-b53b-85a5681b1594/1/KXKbs2QcC9	Get hash	malicious	Unknown	Browse	3.18.59.150

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, Renesas SH, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.734654372207449
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	boatnet.sh4.elf
File size:	50'168 bytes
MD5:	ce1d7baa02de34f4325a6b3674a45742
SHA1:	d352b2aa81a4b5adff122371e615c9c1ce089735
SHA256:	866b2dbbd1978be007460835e8f3d2e02c1b321f856a18ba3e53030d4effe69a
SHA512:	728519b515b4c2a6bebde7001ac3fc4084aa20059d0ffba6b66637e9fcc644e6b284800500a35424e3d4573852b449db959693987ead4debaff883f14d9d0c58
SSDEEP:	768:Oa2vU7eng2qGJert7LrLMU6fgatQh+YbT/9+m3CZQoV/bnmCozw:Oa4U7G7SvT6ftBTm3KVrmCo8
TLSH:	8E336C36E029DED0C6560234A4E88F751F03F1C883536EBB2AE546B2645396CFA19FF4
File Content Preview:	.ELF.....................@.4...h.......4. ...(...............@...@.@...@.....................A...A.(...<...........Q.td............................././"O.n........#.@........#.*@.....o&O.n...l..............................././.../.a"O.!...n...a.b("...q.

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	<unknown>
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x4001a0
Flags:	0x9
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	49768
Section Header Size:	40
Number of Section Headers:	10
Header String Table Index:	9

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x400094	0x94	0x30	0x0	0x6	AX	4
.text	PROGBITS	0x4000e0	0xe0	0xaa00	0x0	0x6	AX	32
.fini	PROGBITS	0x40aae0	0xaae0	0x24	0x0	0x6	AX	4
.rodata	PROGBITS	0x40ab04	0xab04	0x113c	0x0	0x2	A	4
.ctors	PROGBITS	0x41c000	0xc000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x41c008	0xc008	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x41c014	0xc014	0x214	0x0	0x3	WA	4
.bss	NOBITS	0x41c228	0xc228	0x314	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0xc228	0x3e	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x400000	0x400000	0xbc40	0xbc40	6.8560	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0xc000	0x41c000	0x41c000	0x228	0x53c	3.0262	0x6	RW	0x10000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 17
• 3778 undefined
• 443 (HTTPS)
• 80 (HTTP)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 26, 2025 02:56:43.702498913 CET	43928	443	192.168.2.23	91.189.91.42
Mar 26, 2025 02:56:45.526954889 CET	47486	3778	192.168.2.23	176.65.144.232
Mar 26, 2025 02:56:45.729231119 CET	3778	47486	176.65.144.232	192.168.2.23
Mar 26, 2025 02:56:45.729408026 CET	47486	3778	192.168.2.23	176.65.144.232
Mar 26, 2025 02:56:45.731714010 CET	47486	3778	192.168.2.23	176.65.144.232
Mar 26, 2025 02:56:45.933826923 CET	3778	47486	176.65.144.232	192.168.2.23
Mar 26, 2025 02:56:45.934191942 CET	47486	3778	192.168.2.23	176.65.144.232
Mar 26, 2025 02:56:46.135983944 CET	3778	47486	176.65.144.232	192.168.2.23
Mar 26, 2025 02:56:47.208089113 CET	39254	443	192.168.2.23	34.249.145.219
Mar 26, 2025 02:56:47.208153009 CET	443	39254	34.249.145.219	192.168.2.23
Mar 26, 2025 02:56:47.208226919 CET	39254	443	192.168.2.23	34.249.145.219
Mar 26, 2025 02:56:47.208465099 CET	39254	443	192.168.2.23	34.249.145.219
Mar 26, 2025 02:56:47.208478928 CET	443	39254	34.249.145.219	192.168.2.23
Mar 26, 2025 02:56:49.077761889 CET	42836	443	192.168.2.23	91.189.91.43
Mar 26, 2025 02:56:51.381656885 CET	47486	3778	192.168.2.23	176.65.144.232
Mar 26, 2025 02:56:51.584290028 CET	3778	47486	176.65.144.232	192.168.2.23
Mar 26, 2025 02:56:51.587384939 CET	47486	3778	192.168.2.23	176.65.144.232
Mar 26, 2025 02:57:04.435673952 CET	43928	443	192.168.2.23	91.189.91.42
Mar 26, 2025 02:57:12.626543045 CET	42516	80	192.168.2.23	109.202.202.202
Mar 26, 2025 02:57:14.674235106 CET	42836	443	192.168.2.23	91.189.91.43
Mar 26, 2025 02:57:45.389941931 CET	43928	443	192.168.2.23	91.189.91.42
Mar 26, 2025 02:57:47.200236082 CET	39254	443	192.168.2.23	34.249.145.219
Mar 26, 2025 02:57:47.240272045 CET	443	39254	34.249.145.219	192.168.2.23
Mar 26, 2025 02:58:05.867161989 CET	42836	443	192.168.2.23	91.189.91.43

System Behavior

Analysis Process: boatnet.sh4.elf PID: 6253, Parent PID: 6173

General

Start time (UTC):	01:56:44
Start date (UTC):	26/03/2025
Path:	/tmp/boatnet.sh4.elf
Arguments:	/tmp/boatnet.sh4.elf
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

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.sh4.elf PID: 6255, Parent PID: 6253

General

Start time (UTC):	01:56:44
Start date (UTC):	26/03/2025
Path:	/tmp/boatnet.sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

File Activities

File Opened

File Read

Directory Enumerated

Process Activities

Signal Sent

Thread Sleep

Chronological Activities

Analysis Process: boatnet.sh4.elf PID: 6256, Parent PID: 6253

General

Start time (UTC):	01:56:44
Start date (UTC):	26/03/2025
Path:	/tmp/boatnet.sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

File Activities

File Opened

Process Activities

Thread Sleep

Chronological Activities

Analysis Process: boatnet.sh4.elf PID: 6258, Parent PID: 6253

General

Start time (UTC):	01:56:44
Start date (UTC):	26/03/2025
Path:	/tmp/boatnet.sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

Process Activities

Thread Sleep

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: xfce4-panel PID: 6264, Parent PID: 2063

General

Start time (UTC):	01:56:49
Start date (UTC):	26/03/2025
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: 6264, Parent PID: 2063

General

Start time (UTC):	01:56:49
Start date (UTC):	26/03/2025
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

Chronological Activities

Analysis Process: xfce4-panel PID: 6265, Parent PID: 2063

General

Start time (UTC):	01:56:49
Start date (UTC):	26/03/2025
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: 6265, Parent PID: 2063

General

Start time (UTC):	01:56:49
Start date (UTC):	26/03/2025
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

Chronological Activities

Analysis Process: xfce4-panel PID: 6266, Parent PID: 2063

General

Start time (UTC):	01:56:50
Start date (UTC):	26/03/2025
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: 6266, Parent PID: 2063

General

Start time (UTC):	01:56:50
Start date (UTC):	26/03/2025
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 Read

Chronological Activities

Analysis Process: xfce4-panel PID: 6267, Parent PID: 2063

General

Start time (UTC):	01:56:50
Start date (UTC):	26/03/2025
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: 6267, Parent PID: 2063

General

Start time (UTC):	01:56:50
Start date (UTC):	26/03/2025
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

Chronological Activities

Analysis Process: xfce4-panel PID: 6268, Parent PID: 2063

General

Start time (UTC):	01:56:50
Start date (UTC):	26/03/2025
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: 6268, Parent PID: 2063

General

Start time (UTC):	01:56:50
Start date (UTC):	26/03/2025
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

Chronological Activities

Analysis Process: xfce4-panel PID: 6269, Parent PID: 2063

General

Start time (UTC):	01:56:50
Start date (UTC):	26/03/2025
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: 6269, Parent PID: 2063

General

Start time (UTC):	01:56:50
Start date (UTC):	26/03/2025
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

Chronological Activities

Analysis Process: dash PID: 6318, Parent PID: 4331

General

Start time (UTC):	01:57:46
Start date (UTC):	26/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6318, Parent PID: 4331

General

Start time (UTC):	01:57:46
Start date (UTC):	26/03/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.3WRV3h8yDj /tmp/tmp.P8EmvgqTAy /tmp/tmp.uQcvEYehw5
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Analysis Process: dash PID: 6319, Parent PID: 4331

General

Start time (UTC):	01:57:46
Start date (UTC):	26/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6319, Parent PID: 4331

General

Start time (UTC):	01:57:46
Start date (UTC):	26/03/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.3WRV3h8yDj /tmp/tmp.P8EmvgqTAy /tmp/tmp.uQcvEYehw5
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer ) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Deletion
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 employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, 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 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.sh4.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Persistence and Installation Behavior

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

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

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

System Behavior

Analysis Process: boatnet.sh4.elf PID: 6253, Parent PID: 6173

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.sh4.elf PID: 6255, Parent PID: 6253

General

File Activities

File Opened

File Read

Directory Enumerated

Process Activities

Linux Analysis Report
boatnet.sh4.elf