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Linux Analysis Report
boatnet.arm.elf

Overview

General Information

Sample name:	boatnet.arm.elf
Analysis ID:	1665577
MD5:	74f698dfcc5fbbba723c2fa6c3752cd2
SHA1:	154398e0b1cba50fd64f3766839191111662890c
SHA256:	94f5a56a36ce7b8ed3d816b3c064ca1e840e2b584f0b6cfa62e31392a13e3ce5
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai

Score:	68
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

Detected TCP or UDP traffic on non-standard ports

ELF contains segments with high entropy indicating compressed/encrypted content

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

Sample contains only a LOAD segment without any section mappings

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:	1665577
Start date and time:	2025-04-15 17:14:51 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 2s
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:	mal68.troj.evad.linELF@0/0@0/0

Runtime Messages

Command:	/tmp/boatnet.arm.elf
PID:	6261
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	lzrd cock fest""
Standard Error:

Process Tree

system is lnxubuntu20

boatnet.arm.elf (PID: 6261, Parent: 6186, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/boatnet.arm.elf

boatnet.arm.elf New Fork (PID: 6263, Parent: 6261)

boatnet.arm.elf New Fork (PID: 6271, Parent: 6263)

boatnet.arm.elf New Fork (PID: 6273, Parent: 6263)

boatnet.arm.elf New Fork (PID: 6265, Parent: 6261)

boatnet.arm.elf New Fork (PID: 6267, Parent: 6261)

dash New Fork (PID: 6324, Parent: 4331)

rm (PID: 6324, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.ZrVMdoDE67 /tmp/tmp.Ew7NSqKcVL /tmp/tmp.S6r6vaHZIY

dash New Fork (PID: 6325, Parent: 4331)

rm (PID: 6325, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.ZrVMdoDE67 /tmp/tmp.Ew7NSqKcVL /tmp/tmp.S6r6vaHZIY

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
6271.1.00007f761c017000.00007f761c028000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6271.1.00007f761c017000.00007f761c028000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xe6e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe6f4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe708:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe71c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe730:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe744:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe758:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe76c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe780:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe794:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7bc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7d0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7e4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe80c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe820:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe834:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe848:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe85c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe870:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
6263.1.00007f761c017000.00007f761c028000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6263.1.00007f761c017000.00007f761c028000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xe6e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe6f4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe708:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe71c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe730:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe744:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe758:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe76c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe780:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe794:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7bc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7d0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7e4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe80c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe820:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe834:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe848:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe85c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe870:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
6265.1.00007f761c017000.00007f761c028000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6265.1.00007f761c017000.00007f761c028000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xe6e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe6f4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe708:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe71c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe730:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe744:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe758:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe76c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe780:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe794:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7bc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7d0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7e4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe80c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe820:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe834:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe848:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe85c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe870:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
6261.1.00007f761c017000.00007f761c028000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6261.1.00007f761c017000.00007f761c028000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xe6e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe6f4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe708:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe71c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe730:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe744:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe758:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe76c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe780:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe794:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7bc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7d0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7e4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe80c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe820:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe834:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe848:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe85c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe870:$a: 2F 78 33 38 2F 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: 6261	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: boatnet.arm.elf PID: 6261	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xf79c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf7b0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf7c4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf7d8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf7ec:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf800:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf814:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf828:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf83c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf850:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf864:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf878:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf88c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf8a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf8b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf8c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf8dc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf8f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf904:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf918:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xf92c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: boatnet.arm.elf PID: 6263	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: boatnet.arm.elf PID: 6263	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x3736:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x374a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x375e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3772:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3786:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x379a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x37ae:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x37c2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x37d6:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x37ea:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x37fe:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3812:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3826:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x383a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x384e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3862:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3876:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x388a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x389e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x38b2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x38c6:$a: 2F 78 33 38 2F 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: 6265	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: boatnet.arm.elf PID: 6265	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1209b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x120af:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x120c3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x120d7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x120eb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x120ff:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12113:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12127:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1213b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1214f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12163:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12177:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1218b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1219f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x121b3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x121c7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x121db:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x121ef:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12203:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12217:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1222b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: boatnet.arm.elf PID: 6271	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: boatnet.arm.elf PID: 6271	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xe6a1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe6b5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe6c9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe6dd:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe6f1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe705:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe719:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe72d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe741:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe755:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe769:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe77d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe791:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7a5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7b9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7cd:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7e1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe7f5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe809:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe81d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xe831:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Click to see the 11 entries

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

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: 33%
Source: boatnet.arm.elf	Virustotal: Detection: 26%			Perma Link

Source: global traffic

TCP traffic: 192.168.2.23:43030 -> 176.65.137.13:7716

Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
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: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
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: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.137.13

Source: boatnet.arm.elf

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

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: 6271.1.00007f761c017000.00007f761c028000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6263.1.00007f761c017000.00007f761c028000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6265.1.00007f761c017000.00007f761c028000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6261.1.00007f761c017000.00007f761c028000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: boatnet.arm.elf PID: 6261, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: boatnet.arm.elf PID: 6263, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: boatnet.arm.elf PID: 6265, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: boatnet.arm.elf PID: 6271, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: LOAD without section mappings

Program segment: 0x8000

Source: 6271.1.00007f761c017000.00007f761c028000.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: 6263.1.00007f761c017000.00007f761c028000.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: 6265.1.00007f761c017000.00007f761c028000.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: 6261.1.00007f761c017000.00007f761c028000.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: Process Memory Space: boatnet.arm.elf PID: 6261, 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: 6263, 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: 6265, 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: 6271, 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: classification engine

Classification label: mal68.troj.evad.linELF@0/0@0/0

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/bin/dash (PID: 6324)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.ZrVMdoDE67 /tmp/tmp.Ew7NSqKcVL /tmp/tmp.S6r6vaHZIY			Jump to behavior
Source: /usr/bin/dash (PID: 6325)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.ZrVMdoDE67 /tmp/tmp.Ew7NSqKcVL /tmp/tmp.S6r6vaHZIY			Jump to behavior

Source: boatnet.arm.elf

Submission file: segment LOAD with 7.9538 entropy (max. 8.0)

Source: /tmp/boatnet.arm.elf (PID: 6261)

Queries kernel information via 'uname':

Jump to behavior

Source: boatnet.arm.elf, 6261.1.000055f3d0fa4000.000055f3d10d2000.rw-.sdmp, boatnet.arm.elf, 6263.1.000055f3d0fa4000.000055f3d10d2000.rw-.sdmp, boatnet.arm.elf, 6271.1.000055f3d0fa4000.000055f3d10d2000.rw-.sdmp, boatnet.arm.elf, 6265.1.000055f3d0fa4000.000055f3d10d2000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/arm
Source: boatnet.arm.elf, 6261.1.000055f3d0fa4000.000055f3d10d2000.rw-.sdmp, boatnet.arm.elf, 6263.1.000055f3d0fa4000.000055f3d10d2000.rw-.sdmp, boatnet.arm.elf, 6271.1.000055f3d0fa4000.000055f3d10d2000.rw-.sdmp, boatnet.arm.elf, 6265.1.000055f3d0fa4000.000055f3d10d2000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: boatnet.arm.elf, 6261.1.00007ffd3f097000.00007ffd3f0b8000.rw-.sdmp, boatnet.arm.elf, 6263.1.00007ffd3f097000.00007ffd3f0b8000.rw-.sdmp, boatnet.arm.elf, 6271.1.00007ffd3f097000.00007ffd3f0b8000.rw-.sdmp, boatnet.arm.elf, 6265.1.00007ffd3f097000.00007ffd3f0b8000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm
Source: boatnet.arm.elf, 6261.1.00007ffd3f097000.00007ffd3f0b8000.rw-.sdmp, boatnet.arm.elf, 6263.1.00007ffd3f097000.00007ffd3f0b8000.rw-.sdmp, boatnet.arm.elf, 6271.1.00007ffd3f097000.00007ffd3f0b8000.rw-.sdmp, boatnet.arm.elf, 6265.1.00007ffd3f097000.00007ffd3f0b8000.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: 6271.1.00007f761c017000.00007f761c028000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6263.1.00007f761c017000.00007f761c028000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6265.1.00007f761c017000.00007f761c028000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6261.1.00007f761c017000.00007f761c028000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 6261, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 6263, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 6265, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 6271, type: MEMORYSTR

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: 6271.1.00007f761c017000.00007f761c028000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6263.1.00007f761c017000.00007f761c028000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6265.1.00007f761c017000.00007f761c028000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6261.1.00007f761c017000.00007f761c028000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 6261, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 6263, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 6265, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: boatnet.arm.elf PID: 6271, 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	11 Obfuscated Files or Information	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 File Deletion	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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
boatnet.arm.elf	33%	ReversingLabs	Linux.Backdoor.Mirai
boatnet.arm.elf	27%	Virustotal		Browse

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

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	ASN	ASN Name	Malicious
34.249.145.219	unknown	United States	16509	AMAZON-02US	false
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
176.65.137.13	unknown	Germany	12975	PALTEL-ASPALTELAutonomousSystemPS	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
	sshd.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse
	.i.elf	Get hash	malicious	Unknown	Browse
	sshd.elf	Get hash	malicious	Unknown	Browse
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	xd.arc.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
176.65.137.13	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse
	boatnet.spc.elf	Get hash	malicious	Mirai	Browse
	boatnet.mpsl.elf	Get hash	malicious	Mirai	Browse
	boatnet.ppc.elf	Get hash	malicious	Mirai	Browse
	boatnet.arm.elf	Get hash	malicious	Unknown	Browse
	boatnet.mips.elf	Get hash	malicious	Unknown	Browse
	boatnet.x86.elf	Get hash	malicious	Unknown	Browse
	boatnet.arm7.elf	Get hash	malicious	Unknown	Browse
	boatnet.mpsl.elf	Get hash	malicious	Unknown	Browse
91.189.91.43	na.elf	Get hash	malicious	Prometei	Browse
	sshd.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse
	mqi686.elf	Get hash	malicious	Mirai	Browse
	.i.elf	Get hash	malicious	Unknown	Browse
	sshd.elf	Get hash	malicious	Unknown	Browse
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	xd.arc.elf	Get hash	malicious	Mirai	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	sshd.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	185.125.190.26
	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	mqi686.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	Mozi.m.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	.i.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	sshd.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
CANONICAL-ASGB	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	sshd.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	185.125.190.26
	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	mqi686.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	Mozi.m.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	.i.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	sshd.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
INIT7CH	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	sshd.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	mqi686.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	.i.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	sshd.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
AMAZON-02US	na.elf	Get hash	malicious	Prometei	Browse	52.11.240.239
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	random.exe	Get hash	malicious	Credential Flusher	Browse	52.36.50.141
	https://compliancetracking.cfainstitute.org/amc-form?token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6ImU5OGFkMTQzLWM0YzEtNDIwYi05OWQ4LTRlODM2ZmFiNjQ4NyIsIm5iZiI6MTc0NDY2NTI5OSwiZXhwIjoxNzQ1MjcwMDk5LCJpYXQiOjE3NDQ2NjUyOTksImlzcyI6Imh0dHBzOi8vc3RhbmRhcmRzY29tcGxpYW5jZXRyYWNraW5nYXBpLmNmYWluc3RpdHV0ZS5vcmcvIn0.l4SBJnn8huVpuJVgzl7oq2riSJ7NbE6i7-Sgdch3E3s	Get hash	malicious	Unknown	Browse	108.156.152.8
	https://bjcgghbjchdgbfbghdgghbjchdgbfbggbfbg.sharefile.eu/share/view/sce3352de88ff40309b639a23a0046fb1	Get hash	malicious	HTMLPhisher, Mamba2FA	Browse	3.161.163.87
	Payment Confirmation.exe	Get hash	malicious	FormBook	Browse	13.248.169.48
	http://universityorthony.com	Get hash	malicious	Unknown	Browse	3.161.136.101
	https://btrsm-configurations.s3.us-west-1.amazonaws.com/Owens_Illinois/Credentials_Synchronization.exe	Get hash	malicious	Unknown	Browse	52.219.121.82
	https://trk.mmail.lst.fin.gov.on.ca/trk/click?ref=zr9uf3m5h_4-c79f_0x31f9d3x01938	Get hash	malicious	Unknown	Browse	35.182.53.34
	Vessel's inquiry - 22054.exe	Get hash	malicious	FormBook	Browse	13.248.169.48
PALTEL-ASPALTELAutonomousSystemPS	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse	176.65.137.13
	boatnet.arm.elf	Get hash	malicious	Mirai	Browse	176.65.137.13
	boatnet.spc.elf	Get hash	malicious	Mirai	Browse	176.65.137.13
	boatnet.mpsl.elf	Get hash	malicious	Mirai	Browse	176.65.137.13
	boatnet.ppc.elf	Get hash	malicious	Mirai	Browse	176.65.137.13
	boatnet.x86.elf	Get hash	malicious	Mirai	Browse	176.65.144.253
	boatnet.x86.elf	Get hash	malicious	Mirai	Browse	176.65.144.253
	splarm5.elf	Get hash	malicious	Unknown	Browse	77.91.171.221
	resgod.spc.elf	Get hash	malicious	Mirai	Browse	213.6.197.26
	boatnet.arm.elf	Get hash	malicious	Unknown	Browse	176.65.137.13

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):	7.95086494172868
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	boatnet.arm.elf
File size:	30'668 bytes
MD5:	74f698dfcc5fbbba723c2fa6c3752cd2
SHA1:	154398e0b1cba50fd64f3766839191111662890c
SHA256:	94f5a56a36ce7b8ed3d816b3c064ca1e840e2b584f0b6cfa62e31392a13e3ce5
SHA512:	dc89e1c57d15e0fbe9f9035386f4da50fff50e8ba0a0cd96ebd621af052fdd16da77a7b63130de629b7a97364aaac9e2a19aaa73cee140f4273fa2e54856e534
SSDEEP:	768:ZWfN296HrfLxaLOaX9uHzKtB+ZU8hY2iNi+WRh5vs3Uozj:ZWfNuc3sjuHet802iNBWR6zj
TLSH:	EAD2D09504D95B31D9F05C3A5472C64B22B7ABF8C4FD30727A24868687BBB2E4F72B44
File Content Preview:	.ELF...a..........(.....0...4...........4. ...(......................v...v...............h...h...h..................Q.td............................s.y.UPX!........L...L.......S..........?.E.h;.}...^..........f0..J.%.",.....n7..Io........."...~8*. .....b.

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:	0xe530
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	0x76df	0x76df	7.9538	0x5	R E	0x8000
LOAD	0x68a8	0x268a8	0x268a8	0x0	0x0	0.0000	0x6	RW	0x8000
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 15, 2025 17:15:53.336302042 CEST	42516	80	192.168.2.23	109.202.202.202
Apr 15, 2025 17:15:54.360157013 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 15, 2025 17:15:54.373256922 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:15:54.580693960 CEST	7716	43030	176.65.137.13	192.168.2.23
Apr 15, 2025 17:15:54.580802917 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:15:54.582169056 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:15:54.789975882 CEST	7716	43030	176.65.137.13	192.168.2.23
Apr 15, 2025 17:15:54.790257931 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:15:54.998231888 CEST	7716	43030	176.65.137.13	192.168.2.23
Apr 15, 2025 17:15:57.928872108 CEST	39254	443	192.168.2.23	34.249.145.219
Apr 15, 2025 17:15:57.928947926 CEST	443	39254	34.249.145.219	192.168.2.23
Apr 15, 2025 17:15:57.929188013 CEST	39254	443	192.168.2.23	34.249.145.219
Apr 15, 2025 17:15:57.929792881 CEST	39254	443	192.168.2.23	34.249.145.219
Apr 15, 2025 17:15:57.929817915 CEST	443	39254	34.249.145.219	192.168.2.23
Apr 15, 2025 17:15:59.351993084 CEST	43034	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:15:59.562294006 CEST	7716	43034	176.65.137.13	192.168.2.23
Apr 15, 2025 17:15:59.562364101 CEST	43034	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:15:59.563842058 CEST	43034	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:15:59.773540020 CEST	7716	43034	176.65.137.13	192.168.2.23
Apr 15, 2025 17:15:59.773665905 CEST	43034	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:15:59.983544111 CEST	7716	43034	176.65.137.13	192.168.2.23
Apr 15, 2025 17:15:59.991308928 CEST	42836	443	192.168.2.23	91.189.91.43
Apr 15, 2025 17:16:04.591204882 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:16:04.798549891 CEST	7716	43030	176.65.137.13	192.168.2.23
Apr 15, 2025 17:16:04.798610926 CEST	7716	43030	176.65.137.13	192.168.2.23
Apr 15, 2025 17:16:04.798851967 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:16:09.572870016 CEST	43034	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:16:09.782773018 CEST	7716	43034	176.65.137.13	192.168.2.23
Apr 15, 2025 17:16:09.782957077 CEST	7716	43034	176.65.137.13	192.168.2.23
Apr 15, 2025 17:16:09.783112049 CEST	43034	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:16:15.093254089 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 15, 2025 17:16:20.026020050 CEST	7716	43030	176.65.137.13	192.168.2.23
Apr 15, 2025 17:16:20.026212931 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:16:23.284467936 CEST	42516	80	192.168.2.23	109.202.202.202
Apr 15, 2025 17:16:25.020714045 CEST	7716	43034	176.65.137.13	192.168.2.23
Apr 15, 2025 17:16:25.020891905 CEST	43034	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:16:27.379627943 CEST	42836	443	192.168.2.23	91.189.91.43
Apr 15, 2025 17:16:35.232815981 CEST	7716	43030	176.65.137.13	192.168.2.23
Apr 15, 2025 17:16:35.233084917 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:16:40.230622053 CEST	7716	43034	176.65.137.13	192.168.2.23
Apr 15, 2025 17:16:40.230777025 CEST	43034	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:16:50.439755917 CEST	7716	43030	176.65.137.13	192.168.2.23
Apr 15, 2025 17:16:50.439960957 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:16:55.440741062 CEST	7716	43034	176.65.137.13	192.168.2.23
Apr 15, 2025 17:16:55.440890074 CEST	43034	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:16:56.047571898 CEST	43928	443	192.168.2.23	91.189.91.42
Apr 15, 2025 17:16:57.921232939 CEST	39254	443	192.168.2.23	34.249.145.219
Apr 15, 2025 17:16:57.968270063 CEST	443	39254	34.249.145.219	192.168.2.23
Apr 15, 2025 17:17:04.844744921 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:17:05.052469015 CEST	7716	43030	176.65.137.13	192.168.2.23
Apr 15, 2025 17:17:05.052834034 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:17:09.815907001 CEST	43034	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:17:10.029315948 CEST	7716	43034	176.65.137.13	192.168.2.23
Apr 15, 2025 17:17:10.029521942 CEST	43034	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:17:20.281774044 CEST	7716	43030	176.65.137.13	192.168.2.23
Apr 15, 2025 17:17:20.281951904 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:17:25.276788950 CEST	7716	43034	176.65.137.13	192.168.2.23
Apr 15, 2025 17:17:25.276959896 CEST	43034	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:17:35.488846064 CEST	7716	43030	176.65.137.13	192.168.2.23
Apr 15, 2025 17:17:35.489208937 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:17:40.486773014 CEST	7716	43034	176.65.137.13	192.168.2.23
Apr 15, 2025 17:17:40.486959934 CEST	43034	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:17:50.695743084 CEST	7716	43030	176.65.137.13	192.168.2.23
Apr 15, 2025 17:17:50.695872068 CEST	43030	7716	192.168.2.23	176.65.137.13
Apr 15, 2025 17:17:55.697077990 CEST	7716	43034	176.65.137.13	192.168.2.23
Apr 15, 2025 17:17:55.697371006 CEST	43034	7716	192.168.2.23	176.65.137.13

System Behavior

Analysis Process: boatnet.arm.elf PID: 6261, Parent PID: 6186

General

Start time (UTC):	15:15:53
Start date (UTC):	15/04/2025
Path:	/tmp/boatnet.arm.elf
Arguments:	/tmp/boatnet.arm.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 6263, Parent PID: 6261

General

Start time (UTC):	15:15:53
Start date (UTC):	15/04/2025
Path:	/tmp/boatnet.arm.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 6271, Parent PID: 6263

General

Start time (UTC):	15:15:58
Start date (UTC):	15/04/2025
Path:	/tmp/boatnet.arm.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 6273, Parent PID: 6263

General

Start time (UTC):	15:15:58
Start date (UTC):	15/04/2025
Path:	/tmp/boatnet.arm.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 6265, Parent PID: 6261

General

Start time (UTC):	15:15:53
Start date (UTC):	15/04/2025
Path:	/tmp/boatnet.arm.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 6267, Parent PID: 6261

General

Start time (UTC):	15:15:53
Start date (UTC):	15/04/2025
Path:	/tmp/boatnet.arm.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: dash PID: 6324, Parent PID: 4331

General

Start time (UTC):	15:16:57
Start date (UTC):	15/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6324, Parent PID: 4331

General

Start time (UTC):	15:16:57
Start date (UTC):	15/04/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.ZrVMdoDE67 /tmp/tmp.Ew7NSqKcVL /tmp/tmp.S6r6vaHZIY
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Chronological Activities

Analysis Process: dash PID: 6325, Parent PID: 4331

General

Start time (UTC):	15:16:57
Start date (UTC):	15/04/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6325, Parent PID: 4331

General

Start time (UTC):	15:16:57
Start date (UTC):	15/04/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.ZrVMdoDE67 /tmp/tmp.Ew7NSqKcVL /tmp/tmp.S6r6vaHZIY
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

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 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 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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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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

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

System Behavior

Analysis Process: boatnet.arm.elf PID: 6261, Parent PID: 6186

General

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 6263, Parent PID: 6261

General

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 6271, Parent PID: 6263

General

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 6273, Parent PID: 6263

General

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 6265, Parent PID: 6261

General

Chronological Activities

Analysis Process: boatnet.arm.elf PID: 6267, Parent PID: 6261

General

Chronological Activities

Analysis Process: dash PID: 6324, Parent PID: 4331

General

Chronological Activities

Linux Analysis Report
boatnet.arm.elf