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Linux Analysis Report
boatnet.arm6.elf

Overview

General Information

Sample name:	boatnet.arm6.elf
Analysis ID:	1648356
MD5:	a0d84ccc311de0e5692ecd40b93e1748
SHA1:	35820509b29ea458aae56c7d5fb335c0d7d757ad
SHA256:	68c8bcfdacd9e237491d6fc12599b5b06bd4a509f99da8f4a8fc2d0352ccbb9b
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai

Score:	72
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

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

Sample has stripped symbol table

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:	1648356
Start date and time:	2025-03-25 19:17:32 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 34s
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.arm6.elf
Detection:	MAL
Classification:	mal72.troj.linELF@0/0@2/0

Runtime Messages

Command:	/tmp/boatnet.arm6.elf
PID:	5483
Exit Code:	139
Exit Code Info:	SIGSEGV (11) Segmentation fault invalid memory reference
Killed:	False
Standard Output:
Standard Error:	qemu: uncaught target signal 11 (Segmentation fault) - core dumped

Process Tree

system is lnxubuntu20

boatnet.arm6.elf (PID: 5483, Parent: 5406, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/boatnet.arm6.elf

dash New Fork (PID: 5564, Parent: 3633)

rm (PID: 5564, Parent: 3633, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.jTaRkrfwpu /tmp/tmp.XkM68jgnyV /tmp/tmp.1U49fJmuWg

dash New Fork (PID: 5565, Parent: 3633)

cat (PID: 5565, Parent: 3633, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.jTaRkrfwpu

dash New Fork (PID: 5566, Parent: 3633)

head (PID: 5566, Parent: 3633, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5567, Parent: 3633)

tr (PID: 5567, Parent: 3633, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5568, Parent: 3633)

cut (PID: 5568, Parent: 3633, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5569, Parent: 3633)

cat (PID: 5569, Parent: 3633, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.jTaRkrfwpu

dash New Fork (PID: 5570, Parent: 3633)

head (PID: 5570, Parent: 3633, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5571, Parent: 3633)

tr (PID: 5571, Parent: 3633, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5572, Parent: 3633)

cut (PID: 5572, Parent: 3633, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5573, Parent: 3633)

rm (PID: 5573, Parent: 3633, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.jTaRkrfwpu /tmp/tmp.XkM68jgnyV /tmp/tmp.1U49fJmuWg

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.arm6.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
boatnet.arm6.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xed00:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed14:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed28:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed3c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed50:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed64:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed78:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed8c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xeda0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xedb4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xedc8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xeddc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xedf0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee04:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee18:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee2c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee40:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee54:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee68:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee7c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee90:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
boatnet.arm6.elf	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0xf258:$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
5483.1.00007f7b6c017000.00007f7b6c027000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5483.1.00007f7b6c017000.00007f7b6c027000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xed00:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed14:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed28:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed3c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed50:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed64:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed78:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xed8c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xeda0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xedb4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xedc8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xeddc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xedf0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee04:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee18:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee2c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee40:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee54:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee68:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee7c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xee90:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
5483.1.00007f7b6c017000.00007f7b6c027000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0xf258:$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.arm6.elf PID: 5483	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: boatnet.arm6.elf PID: 5483	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1bcb6:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bcca:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bcde:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bcf2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bd06:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bd1a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bd2e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bd42:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bd56:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bd6a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bd7e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bd92:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bda6:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bdba:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bdce:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bde2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1bdf6:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1be0a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1be1e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1be32:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1be46:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: boatnet.arm6.elf PID: 5483	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x1c174:$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 1 entries

HTTP traffic detected: GET / HTTP/1.1User-Agent: wget/1.20.3-1ubuntu1 Ubuntu/20.04.2/LTS GNU/Linux/5.4.0-72-generic/x86_64 Intel(R)/Xeon(R)/Silver/4210/CPU/@/2.20GHz cloud_id/noneAccept: */*Accept-Encoding: identityHost: motd.ubuntu.comConnection: Keep-Alive

Source: global traffic

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

Source: unknown	Network traffic detected: HTTP traffic on port 59330 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 43382 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 59330

System Summary

Malicious sample detected (through community Yara rule)

Source: boatnet.arm6.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: boatnet.arm6.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: 5483.1.00007f7b6c017000.00007f7b6c027000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5483.1.00007f7b6c017000.00007f7b6c027000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: Process Memory Space: boatnet.arm6.elf PID: 5483, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: boatnet.arm6.elf PID: 5483, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown

Source: ELF static info symbol of initial sample

.symtab present: no

Source: boatnet.arm6.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.arm6.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: 5483.1.00007f7b6c017000.00007f7b6c027000.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: 5483.1.00007f7b6c017000.00007f7b6c027000.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.arm6.elf PID: 5483, 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.arm6.elf PID: 5483, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16

Source: classification engine

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

Source: /usr/bin/dash (PID: 5564)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.jTaRkrfwpu /tmp/tmp.XkM68jgnyV /tmp/tmp.1U49fJmuWg			Jump to behavior
Source: /usr/bin/dash (PID: 5573)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.jTaRkrfwpu /tmp/tmp.XkM68jgnyV /tmp/tmp.1U49fJmuWg			Jump to behavior

Source: /tmp/boatnet.arm6.elf (PID: 5483)

Queries kernel information via 'uname':

Jump to behavior

Source: boatnet.arm6.elf, 5483.1.0000565366422000.0000565366550000.rw-.sdmp	Binary or memory string: phGfSV
Source: boatnet.arm6.elf, 5483.1.00007ffddbf35000.00007ffddbf56000.rw-.sdmp	Binary or memory string: ^x86_64/usr/bin/qemu-arm/tmp/boatnet.arm6.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.arm6.elf
Source: boatnet.arm6.elf, 5483.1.0000565366422000.0000565366550000.rw-.sdmp	Binary or memory string: HfSVphGfSV
Source: boatnet.arm6.elf, 5483.1.0000565366422000.0000565366550000.rw-.sdmp	Binary or memory string: hGfSV`
Source: boatnet.arm6.elf, 5483.1.0000565366422000.0000565366550000.rw-.sdmp	Binary or memory string: hGfSV
Source: boatnet.arm6.elf, 5483.1.0000565366422000.0000565366550000.rw-.sdmp	Binary or memory string: HGfSV
Source: boatnet.arm6.elf, 5483.1.0000565366422000.0000565366550000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: boatnet.arm6.elf, 5483.1.00007ffddbf35000.00007ffddbf56000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm
Source: boatnet.arm6.elf, 5483.1.00007ffddbf35000.00007ffddbf56000.rw-.sdmp	Binary or memory string: qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Source: boatnet.arm6.elf, 5483.1.0000565366422000.0000565366550000.rw-.sdmp	Binary or memory string: CfSV!/etc/qemu-binfmt/arm

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: boatnet.arm6.elf, type: SAMPLE
Source: Yara match	File source: 5483.1.00007f7b6c017000.00007f7b6c027000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: boatnet.arm6.elf PID: 5483, type: MEMORYSTR

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: boatnet.arm6.elf, type: SAMPLE
Source: Yara match	File source: 5483.1.00007f7b6c017000.00007f7b6c027000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: boatnet.arm6.elf PID: 5483, 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	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	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	2 Non-Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	3 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	1 Ingress Tool Transfer	Traffic Duplication	Data Destruction

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

Download Video

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.arm6.elf	67%	ReversingLabs	Linux.Trojan.Mirai
boatnet.arm6.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

Name	IP	Active	Malicious	Antivirus Detection	Reputation
daisy.ubuntu.com	162.213.35.25	true	false		high

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
https://motd.ubuntu.com/	false		high

World Map of Contacted IPs

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

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
34.254.182.186	unknown	United States		16509	AMAZON-02US	false
54.247.62.1	unknown	United States		16509	AMAZON-02US	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
34.254.182.186	tarm5.elf	Get hash	malicious	Unknown	Browse
	arm5.elf	Get hash	malicious	Unknown	Browse
	arm7.elf	Get hash	malicious	Mirai	Browse
	mpsl.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	arc.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	yakuza.sh4.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
54.247.62.1	arm6.elf	Get hash	malicious	Gafgyt, Okiru	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	arm7.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	arm6.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	sh4.elf	Get hash	malicious	Mirai	Browse
	arm6.elf	Get hash	malicious	Mirai	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	mips.elf	Get hash	malicious	Gafgyt, Okiru	Browse	162.213.35.24
	arm6.elf	Get hash	malicious	Gafgyt, Okiru	Browse	162.213.35.24
	sh4.elf	Get hash	malicious	Gafgyt, Okiru	Browse	162.213.35.25
	whisper.powerpc440fp.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	.i.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	garm6.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	tarm6.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	i.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	aarch64.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	sh4.elf	Get hash	malicious	Unknown	Browse	162.213.35.24

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AMAZON-02US	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	NEW REQUEST FOR QUOTATION.scr.exe	Get hash	malicious	FormBook	Browse	13.248.169.48
	http://www.kuka-at.com	Get hash	malicious	Unknown	Browse	34.251.101.162
	HWMonitorPro_x64.exe	Get hash	malicious	Unknown	Browse	3.18.7.81
	RFQ-ON736672-MATERIALS-SPECIFICATIONS-ORDER.exe	Get hash	malicious	RedLine, XWorm	Browse	52.26.80.133
	na.elf	Get hash	malicious	Prometei	Browse	34.243.160.129
	.i.elf	Get hash	malicious	Unknown	Browse	34.249.145.219
	EFT Remittance_(Bobd)CQDM.htm	Get hash	malicious	HTMLPhisher, Invisible JS, Tycoon2FA	Browse	13.225.63.61
	3phAFQXXlj.exe	Get hash	malicious	FormBook	Browse	13.248.169.48
	na.elf	Get hash	malicious	Prometei	Browse	54.170.242.139
AMAZON-02US	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	NEW REQUEST FOR QUOTATION.scr.exe	Get hash	malicious	FormBook	Browse	13.248.169.48
	http://www.kuka-at.com	Get hash	malicious	Unknown	Browse	34.251.101.162
	HWMonitorPro_x64.exe	Get hash	malicious	Unknown	Browse	3.18.7.81
	RFQ-ON736672-MATERIALS-SPECIFICATIONS-ORDER.exe	Get hash	malicious	RedLine, XWorm	Browse	52.26.80.133
	na.elf	Get hash	malicious	Prometei	Browse	34.243.160.129
	.i.elf	Get hash	malicious	Unknown	Browse	34.249.145.219
	EFT Remittance_(Bobd)CQDM.htm	Get hash	malicious	HTMLPhisher, Invisible JS, Tycoon2FA	Browse	13.225.63.61
	3phAFQXXlj.exe	Get hash	malicious	FormBook	Browse	13.248.169.48
	na.elf	Get hash	malicious	Prometei	Browse	54.170.242.139

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Source: unknown	TCP traffic detected without corresponding DNS query: 54.247.62.1
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

File type:	ELF 32-bit LSB executable, ARM, EABI4 version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.042130910858209
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	boatnet.arm6.elf
File size:	66'864 bytes
MD5:	a0d84ccc311de0e5692ecd40b93e1748
SHA1:	35820509b29ea458aae56c7d5fb335c0d7d757ad
SHA256:	68c8bcfdacd9e237491d6fc12599b5b06bd4a509f99da8f4a8fc2d0352ccbb9b
SHA512:	b8ecc5aae2dd115f5b6111cc14e4f9b34b507733a5c502e54282148da86da9c45cffc1fe06670b9f9a55113ca5ce59f1a0aa8a7a51ff7bd1fd7b2083a173916a
SSDEEP:	1536:itnPsVkFxV8xk6b5VKLNXduAlCjFlIr57uscvIGiojd70k7h:VqVMkWV8PPX9Cjd70k7h
TLSH:	D5630A96B8818F25C5D5037EF92D118E372227E9E2DFB2229E205F203BC652B0D7BD55
File Content Preview:	.ELF..............(.....T...4...P.......4. ...(.....................................................................Q.td..................................-...L..................@-.,@...0....S..... 0....S.........../..0...0...@..../...............-.@0....S

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	ARM
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x8154
Flags:	0x4000002
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	66384
Section Header Size:	40
Number of Section Headers:	12
Header String Table Index:	11

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x8094	0x94	0x10	0x0	0x6	AX	4
.text	PROGBITS	0x80b0	0xb0	0xec40	0x0	0x6	AX	16
.fini	PROGBITS	0x16cf0	0xecf0	0x10	0x0	0x6	AX	4
.rodata	PROGBITS	0x16d00	0xed00	0x11b4	0x0	0x2	A	4
.init_array	INIT_ARRAY	0x18004	0x10008	0x4	0x0	0x3	WA	4
.fini_array	FINI_ARRAY	0x18008	0x1000c	0x4	0x0	0x3	WA	4
.got	PROGBITS	0x18010	0x10014	0x74	0x4	0x3	WA	4
.data	PROGBITS	0x18084	0x10088	0x258	0x0	0x3	WA	4
.bss	NOBITS	0x182dc	0x102e0	0x25e8	0x0	0x3	WA	4
.ARM.attributes	ARM_ATTRIBUTES	0x0	0x102e0	0x10	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x102f0	0x5d	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8000	0x8000	0xfeb4	0xfeb4	6.0826	0x5	R E	0x8000	.init .text .fini .rodata
LOAD	0x10004	0x18004	0x18000	0x2dc	0xa8c0	3.6547	0x6	RW	0x8000	.init_array .fini_array .got .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 25, 2025 19:18:18.778659105 CET	43382	443	192.168.2.14	54.247.62.1
Mar 25, 2025 19:18:47.341403961 CET	59330	443	192.168.2.14	34.254.182.186
Mar 25, 2025 19:18:47.341439009 CET	443	59330	34.254.182.186	192.168.2.14
Mar 25, 2025 19:18:47.341519117 CET	59330	443	192.168.2.14	34.254.182.186
Mar 25, 2025 19:18:47.342823029 CET	59330	443	192.168.2.14	34.254.182.186
Mar 25, 2025 19:18:47.342838049 CET	443	59330	34.254.182.186	192.168.2.14
Mar 25, 2025 19:19:07.309151888 CET	443	59330	34.254.182.186	192.168.2.14
Mar 25, 2025 19:19:07.309427977 CET	59330	443	192.168.2.14	34.254.182.186
Mar 25, 2025 19:19:07.310173035 CET	59330	443	192.168.2.14	34.254.182.186
Mar 25, 2025 19:19:07.310183048 CET	443	59330	34.254.182.186	192.168.2.14
Mar 25, 2025 19:19:07.312227011 CET	443	59330	34.254.182.186	192.168.2.14
Mar 25, 2025 19:19:07.312437057 CET	59330	443	192.168.2.14	34.254.182.186
Mar 25, 2025 19:19:07.314994097 CET	59330	443	192.168.2.14	34.254.182.186
Mar 25, 2025 19:19:07.315098047 CET	443	59330	34.254.182.186	192.168.2.14
Mar 25, 2025 19:19:07.315151930 CET	59330	443	192.168.2.14	34.254.182.186
Mar 25, 2025 19:19:07.315159082 CET	443	59330	34.254.182.186	192.168.2.14
Mar 25, 2025 19:19:07.315201998 CET	59330	443	192.168.2.14	34.254.182.186
Mar 25, 2025 19:19:07.315239906 CET	59330	443	192.168.2.14	34.254.182.186
Mar 25, 2025 19:19:07.356268883 CET	443	59330	34.254.182.186	192.168.2.14
Mar 25, 2025 19:19:08.355900049 CET	443	59330	34.254.182.186	192.168.2.14
Mar 25, 2025 19:19:08.356153011 CET	443	59330	34.254.182.186	192.168.2.14
Mar 25, 2025 19:19:08.356251001 CET	59330	443	192.168.2.14	34.254.182.186
Mar 25, 2025 19:19:08.356867075 CET	59330	443	192.168.2.14	34.254.182.186
Mar 25, 2025 19:19:08.356884003 CET	443	59330	34.254.182.186	192.168.2.14

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 25, 2025 19:18:19.162679911 CET	37129	53	192.168.2.14	1.1.1.1
Mar 25, 2025 19:18:19.162719011 CET	45300	53	192.168.2.14	1.1.1.1
Mar 25, 2025 19:18:19.268995047 CET	53	45300	1.1.1.1	192.168.2.14
Mar 25, 2025 19:18:19.337832928 CET	53	37129	1.1.1.1	192.168.2.14

Timestamp	Bytes transferred	Direction	Data
2025-03-25 18:19:07 UTC	249	OUT	GET / HTTP/1.1 User-Agent: wget/1.20.3-1ubuntu1 Ubuntu/20.04.2/LTS GNU/Linux/5.4.0-72-generic/x86_64 Intel(R)/Xeon(R)/Silver/4210/CPU/@/2.20GHz cloud_id/none Accept: / Accept-Encoding: identity Host: motd.ubuntu.com Connection: Keep-Alive
2025-03-25 18:19:08 UTC	271	IN	HTTP/1.1 200 OK Date: Tue, 25 Mar 2025 18:19:08 GMT Server: Apache/2.4.18 (Ubuntu) Last-Modified: Tue, 25 Mar 2025 18:15:45 GMT ETag: "d8-6312eb59cc17c" Accept-Ranges: bytes Content-Length: 216 Vary: Accept-Encoding Connection: close Content-Type: text/plain
2025-03-25 18:19:08 UTC	216	IN	Data Raw: 20 2a 20 53 74 72 69 63 74 6c 79 20 63 6f 6e 66 69 6e 65 64 20 4b 75 62 65 72 6e 65 74 65 73 20 6d 61 6b 65 73 20 65 64 67 65 20 61 6e 64 20 49 6f 54 20 73 65 63 75 72 65 2e 20 4c 65 61 72 6e 20 68 6f 77 20 4d 69 63 72 6f 4b 38 73 0a 20 20 20 6a 75 73 74 20 72 61 69 73 65 64 20 74 68 65 20 62 61 72 20 66 6f 72 20 65 61 73 79 2c 20 72 65 73 69 6c 69 65 6e 74 20 61 6e 64 20 73 65 63 75 72 65 20 4b 38 73 20 63 6c 75 73 74 65 72 20 64 65 70 6c 6f 79 6d 65 6e 74 2e 0a 0a 20 20 20 68 74 74 70 73 3a 2f 2f 75 62 75 6e 74 75 2e 63 6f 6d 2f 65 6e 67 61 67 65 2f 73 65 63 75 72 65 2d 6b 75 62 65 72 6e 65 74 65 73 2d 61 74 2d 74 68 65 2d 65 64 67 65 0a Data Ascii: * Strictly confined Kubernetes makes edge and IoT secure. Learn how MicroK8s just raised the bar for easy, resilient and secure K8s cluster deployment. https://ubuntu.com/engage/secure-kubernetes-at-the-edge

Start time (UTC):	18:18:16
Start date (UTC):	25/03/2025
Path:	/tmp/boatnet.arm6.elf
Arguments:	/tmp/boatnet.arm6.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	18:19:07
Start date (UTC):	25/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

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

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

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Tools or files may be copied from an external adversary-controlled system to the victim network through the command and control channel or through alternate protocols such as ftp . Once present, adversaries may also transfer/spread tools between victim devices within a compromised environment (i.e. Lateral Tool Transfer ).
Tactics:	Command and Control
Data Sources:	Command: Command Execution, File: File Creation, Network Traffic: Network Connection Creation, 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

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report boatnet.arm6.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

Contacted URLs

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

UDP Packets

DNS Queries

DNS Answers

HTTP Request Dependency Graph

HTTPS Proxied Packets

System Behavior

Analysis Process: boatnet.arm6.elf PID: 5483, Parent PID: 5406

General

File Activities

File Opened

File Read

Process Activities

Signal Sent

Thread Sleep

System Activities

Query System Information (uname)

Chronological Activities

Analysis Process: dash PID: 5564, Parent PID: 3633

General

Process Activities

Linux Analysis Report
boatnet.arm6.elf