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Linux Analysis Report
arm.elf

Overview

General Information

Sample name:	arm.elf
Analysis ID:	1576214
MD5:	6a37dbd9c1b61ff42c42d7bfa7249860
SHA1:	861808e7cf5b90559a649006e39c64d18ef37d3e
SHA256:	e9a63bdbd303e4f5d91fd6fe0ed094fe87f599d9129d3dc1d4c689259590114e
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai

Score:	56
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

Yara detected Mirai

Detected TCP or UDP traffic on non-standard ports

Sample contains strings that are user agent strings indicative of HTTP manipulation

Sample has stripped symbol table

Sample listens on a socket

Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)

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

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1576214
Start date and time:	2024-12-16 16:43:06 +01:00
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:	arm.elf
Detection:	MAL
Classification:	mal56.troj.linELF@0/0@0/0

Warnings

VT rate limit hit for: arm.elf

Runtime Messages

Command:	/tmp/arm.elf
PID:	6217
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	Infected
Standard Error:

Process Tree

system is lnxubuntu20

arm.elf (PID: 6217, Parent: 6132, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/arm.elf

arm.elf New Fork (PID: 6219, Parent: 6217)

arm.elf New Fork (PID: 6221, Parent: 6219)

arm.elf New Fork (PID: 6227, Parent: 6221)

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
arm.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security

Memory Dumps

Source	Rule	Description	Author
6219.1.00007f5cb8017000.00007f5cb802b000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6217.1.00007f5cb8017000.00007f5cb802b000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6221.1.00007f5cb8017000.00007f5cb802b000.r-x.sdmp	JoeSecurity_Mirai_8	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

Multi AV Scanner detection for submitted file

Source: arm.elf

ReversingLabs: Detection: 42%

Source: global traffic

TCP traffic: 192.168.2.23:40260 -> 85.239.34.134:6666

Source: /tmp/arm.elf (PID: 6217)

Socket: 0.0.0.0:1210

Jump to behavior

Source: global traffic	TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443
Source: global traffic	TCP traffic: 192.168.2.23:42836 -> 91.189.91.43:443
Source: global traffic	TCP traffic: 192.168.2.23:42516 -> 109.202.202.202:80

Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134

Source: arm.elf	String found in binary or memory: http://fast.no/support/crawler.asp)
Source: arm.elf	String found in binary or memory: http://feedback.redkolibri.com/
Source: arm.elf	String found in binary or memory: http://www.baidu.com/search/spider.htm)
Source: arm.elf	String found in binary or memory: http://www.baidu.com/search/spider.html)
Source: arm.elf	String found in binary or memory: http://www.billybobbot.com/crawler/)

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

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal56.troj.linELF@0/0@0/0

Source: /tmp/arm.elf (PID: 6217)

Queries kernel information via 'uname':

Jump to behavior

Source: arm.elf, 6217.1.000055998eb49000.000055998ec77000.rw-.sdmp, arm.elf, 6219.1.000055998eb49000.000055998ec77000.rw-.sdmp, arm.elf, 6221.1.000055998eb49000.000055998ec77000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/arm
Source: arm.elf, 6217.1.00007ffe5ce39000.00007ffe5ce5a000.rw-.sdmp, arm.elf, 6219.1.00007ffe5ce39000.00007ffe5ce5a000.rw-.sdmp, arm.elf, 6221.1.00007ffe5ce39000.00007ffe5ce5a000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-arm/tmp/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/arm.elf
Source: arm.elf, 6217.1.000055998eb49000.000055998ec77000.rw-.sdmp, arm.elf, 6219.1.000055998eb49000.000055998ec77000.rw-.sdmp, arm.elf, 6221.1.000055998eb49000.000055998ec77000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: arm.elf, 6217.1.00007ffe5ce39000.00007ffe5ce5a000.rw-.sdmp, arm.elf, 6219.1.00007ffe5ce39000.00007ffe5ce5a000.rw-.sdmp, arm.elf, 6221.1.00007ffe5ce39000.00007ffe5ce5a000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: arm.elf, type: SAMPLE
Source: Yara match	File source: 6219.1.00007f5cb8017000.00007f5cb802b000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6217.1.00007f5cb8017000.00007f5cb802b000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6221.1.00007f5cb8017000.00007f5cb802b000.r-x.sdmp, type: MEMORY

Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36
Source: Initial sample	User agent string found: Opera/9.80 (X11; Linux i686; Ubuntu/14.10) Presto/2.12.388 Version/12.16
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows; U; Windows NT 6.1; rv:2.2) Gecko/20110201
Source: Initial sample	User agent string found: Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko
Source: Initial sample	User agent string found: Mozilla/5.0 (Android; Linux armv7l; rv:9.0) Gecko/20111216 Firefox/9.0 Fennec/9.0
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5
Source: Initial sample	User agent string found: Opera/9.80 (Windows NT 5.1; U; en) Presto/2.10.229 Version/11.60
Source: Initial sample	User agent string found: Mozilla/5.0 (iPad; U; CPU OS 5_1 like Mac OS X) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B367 Safari/531.21.10 UCBrowser/3.4.3.532
Source: Initial sample	User agent string found: Mozilla/5.0 (Nintendo WiiU) AppleWebKit/536.30 (KHTML, like Gecko) NX/3.0.4.2.12 NintendoBrowser/4.3.1.11264.US
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:25.0) Gecko/20100101 Firefox/25.0
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; pl) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; en) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; ja) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; cn) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; fr) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0
Source: Initial sample	User agent string found: Mozilla/5.0 (X11; U; Linux x86_64; de; rv:1.9.2.8) Gecko/20100723 Ubuntu/10.04 (lucid) Firefox/3.6.8
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 5.1; rv:13.0) Gecko/20100101 Firefox/13.0.1
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:11.0) Gecko/20100101 Firefox/11.0
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20100101 Firefox/13.0.1
Source: Initial sample	User agent string found: Opera/9.80 (Windows NT 5.1; U; en) Presto/2.10.289 Version/12.01
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 5.1; rv:5.0.1) Gecko/20100101 Firefox/5.0.1
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; rv:5.0) Gecko/20100101 Firefox/5.02
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.0) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/13.0.782.112 Safari/535.1
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: arm.elf, type: SAMPLE
Source: Yara match	File source: 6219.1.00007f5cb8017000.00007f5cb802b000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6217.1.00007f5cb8017000.00007f5cb802b000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6221.1.00007f5cb8017000.00007f5cb802b000.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 Data Obfuscation	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 Encrypted Channel	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 Non-Standard Port	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 Application Layer Protocol	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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
arm.elf	42%	ReversingLabs	Linux.Trojan.Mirai

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	Reputation
http://www.baidu.com/search/spider.html)	arm.elf	false	high
http://www.billybobbot.com/crawler/)	arm.elf	false	high
http://fast.no/support/crawler.asp)	arm.elf	false	high
http://feedback.redkolibri.com/	arm.elf	false	high
http://www.baidu.com/search/spider.htm)	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
85.239.34.134	unknown	Russian Federation	134121	RAINBOW-HKRainbownetworklimitedHK	false
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
91.189.91.43	unknown	United Kingdom	41231	CANONICAL-ASGB	false
91.189.91.42	unknown	United Kingdom	41231	CANONICAL-ASGB	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
85.239.34.134	m68k.elf	Get hash	malicious	Mirai	Browse
	arm7.elf	Get hash	malicious	Mirai	Browse
	x86.elf	Get hash	malicious	Mirai	Browse
	mpsl.elf	Get hash	malicious	Mirai	Browse
	arm5.elf	Get hash	malicious	Mirai	Browse
	arm5.elf	Get hash	malicious	Mirai	Browse
	m68k.elf	Get hash	malicious	Unknown	Browse
	x86.elf	Get hash	malicious	Unknown	Browse
	arm.elf	Get hash	malicious	Unknown	Browse
	mpsl.elf	Get hash	malicious	Unknown	Browse
109.202.202.202	kpLwzBouH4.elf	Get hash	malicious	Unknown	Browse	ch.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_92.0%2bbuild3-0ubuntu0.20.04.1_amd64.deb
91.189.91.43	m68k.elf	Get hash	malicious	Mirai	Browse
	x86.elf	Get hash	malicious	Mirai	Browse
	mpsl.elf	Get hash	malicious	Mirai	Browse
	arm5.elf	Get hash	malicious	Mirai	Browse
	arm5.elf	Get hash	malicious	Mirai	Browse
	zmap.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse
	skid.mips.elf	Get hash	malicious	Unknown	Browse
	arm.elf	Get hash	malicious	Unknown	Browse
	zmap.m68k.elf	Get hash	malicious	Mirai, Okiru	Browse
	zmap.arm5.elf	Get hash	malicious	Okiru	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
RAINBOW-HKRainbownetworklimitedHK	m68k.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	arm7.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	x86.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	mpsl.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	arm5.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	arm5.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	m68k.elf	Get hash	malicious	Unknown	Browse	85.239.34.134
	x86.elf	Get hash	malicious	Unknown	Browse	85.239.34.134
	arm.elf	Get hash	malicious	Unknown	Browse	85.239.34.134
	mpsl.elf	Get hash	malicious	Unknown	Browse	85.239.34.134
CANONICAL-ASGB	m68k.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	x86.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	mpsl.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	zmap.x86.elf	Get hash	malicious	Okiru	Browse	185.125.190.26
	arm5.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	arm5.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	zmap.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	skid.mips.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	arm.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	zmap.arm6.elf	Get hash	malicious	Mirai, Okiru	Browse	185.125.190.26
CANONICAL-ASGB	m68k.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	x86.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	mpsl.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	zmap.x86.elf	Get hash	malicious	Okiru	Browse	185.125.190.26
	arm5.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	arm5.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	zmap.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	skid.mips.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	arm.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	zmap.arm6.elf	Get hash	malicious	Mirai, Okiru	Browse	185.125.190.26
INIT7CH	m68k.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	x86.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	mpsl.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	arm5.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	arm5.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	zmap.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse	109.202.202.202
	skid.mips.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	arm.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	zmap.m68k.elf	Get hash	malicious	Mirai, Okiru	Browse	109.202.202.202
	zmap.arm5.elf	Get hash	malicious	Okiru	Browse	109.202.202.202

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, stripped
Entropy (8bit):	6.2877004568239245
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	arm.elf
File size:	80'440 bytes
MD5:	6a37dbd9c1b61ff42c42d7bfa7249860
SHA1:	861808e7cf5b90559a649006e39c64d18ef37d3e
SHA256:	e9a63bdbd303e4f5d91fd6fe0ed094fe87f599d9129d3dc1d4c689259590114e
SHA512:	33432bd73e71e89085b70aa7f19a4619fbee9848a680542e93bcacf881c00eac3ebc150e3be1993037ffc72f29feeeba6155435207e1d5778f7b5052fd271e8d
SSDEEP:	1536:I+rdyQCOVuFVk57F28xvORcxG5q2q+FKkFtQ+1/wTyJn54N4Kvw5hl:IZQCOVuFwF28xv/Ar/zFtPtwTyJ54xwt
TLSH:	35733996F8808B12C6C155B7F71E528C336B43ADD2EE32039E255F613B836670E3B985
File Content Preview:	.ELF...a..........(.........4...08......4. ...(......................5...5...............5..............<j..........Q.td..................................-...L."... A..........0@-.\P...0....S.0...P@...0... ....R......0...0...........0... ....R..... 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:	ARM - ABI
ABI Version:	0
Entry Point Address:	0x8190
Flags:	0x202
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	79920
Section Header Size:	40
Number of Section Headers:	13
Header String Table Index:	12

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x8094	0x94	0x18	0x0	0x6	AX	4
.text	PROGBITS	0x80b0	0xb0	0x104b8	0x0	0x6	AX	16
.fini	PROGBITS	0x18568	0x10568	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0x1857c	0x1057c	0x2f9c	0x0	0x2	A	4
.eh_frame	PROGBITS	0x1c518	0x13518	0x4	0x0	0x3	WA	4
.ctors	PROGBITS	0x1c51c	0x1351c	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x1c524	0x13524	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x1c52c	0x1352c	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x1c530	0x13530	0x290	0x0	0x3	WA	4
.bss	NOBITS	0x1c7c0	0x137c0	0x6794	0x0	0x3	WA	4
.ARM.attributes	ARM_ATTRIBUTES	0x0	0x137c0	0x10	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x137d0	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	0x13518	0x13518	6.3143	0x5	R E	0x1000	.init .text .fini .rodata
LOAD	0x13518	0x1c518	0x1c518	0x2a8	0x6a3c	3.3992	0x6	RW	0x1000	.eh_frame .ctors .dtors .jcr .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
Dec 16, 2024 16:43:45.866722107 CET	43928	443	192.168.2.23	91.189.91.42
Dec 16, 2024 16:43:46.365463018 CET	40260	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:43:46.485502005 CET	6666	40260	85.239.34.134	192.168.2.23
Dec 16, 2024 16:43:46.485563040 CET	40260	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:43:47.370538950 CET	40260	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:43:47.490879059 CET	6666	40260	85.239.34.134	192.168.2.23
Dec 16, 2024 16:43:47.491099119 CET	40260	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:43:47.491369963 CET	40260	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:43:47.611310005 CET	6666	40260	85.239.34.134	192.168.2.23
Dec 16, 2024 16:43:48.637259007 CET	6666	40260	85.239.34.134	192.168.2.23
Dec 16, 2024 16:43:48.637387991 CET	6666	40260	85.239.34.134	192.168.2.23
Dec 16, 2024 16:43:48.637590885 CET	40260	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:43:48.637906075 CET	40260	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:43:48.759438992 CET	6666	40260	85.239.34.134	192.168.2.23
Dec 16, 2024 16:43:51.242475986 CET	42836	443	192.168.2.23	91.189.91.43
Dec 16, 2024 16:43:52.521863937 CET	42516	80	192.168.2.23	109.202.202.202
Dec 16, 2024 16:43:57.643066883 CET	40262	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:43:57.763221025 CET	6666	40262	85.239.34.134	192.168.2.23
Dec 16, 2024 16:43:57.763649940 CET	40262	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:43:57.764152050 CET	40262	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:43:57.884242058 CET	6666	40262	85.239.34.134	192.168.2.23
Dec 16, 2024 16:43:58.937536001 CET	6666	40262	85.239.34.134	192.168.2.23
Dec 16, 2024 16:43:58.937735081 CET	6666	40262	85.239.34.134	192.168.2.23
Dec 16, 2024 16:43:58.937743902 CET	40262	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:43:58.937823057 CET	40262	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:43:59.059254885 CET	6666	40262	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:07.367826939 CET	43928	443	192.168.2.23	91.189.91.42
Dec 16, 2024 16:44:07.944122076 CET	40264	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:08.065643072 CET	6666	40264	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:08.065881968 CET	40264	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:08.065978050 CET	40264	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:08.187717915 CET	6666	40264	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:09.237107038 CET	6666	40264	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:09.237132072 CET	6666	40264	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:09.237461090 CET	40264	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:09.237595081 CET	40264	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:09.357808113 CET	6666	40264	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:17.606435061 CET	42836	443	192.168.2.23	91.189.91.43
Dec 16, 2024 16:44:18.245893002 CET	40266	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:18.366053104 CET	6666	40266	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:18.366342068 CET	40266	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:18.366400003 CET	40266	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:18.486576080 CET	6666	40266	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:19.536910057 CET	6666	40266	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:19.537055016 CET	6666	40266	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:19.537136078 CET	40266	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:19.537226915 CET	40266	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:19.657464027 CET	6666	40266	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:23.749517918 CET	42516	80	192.168.2.23	109.202.202.202
Dec 16, 2024 16:44:28.544465065 CET	40268	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:28.664572001 CET	6666	40268	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:28.664824009 CET	40268	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:28.664953947 CET	40268	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:28.785270929 CET	6666	40268	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:29.846492052 CET	6666	40268	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:29.846637011 CET	6666	40268	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:29.846635103 CET	40268	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:29.846723080 CET	40268	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:29.966557026 CET	6666	40268	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:38.852226973 CET	40270	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:38.982477903 CET	6666	40270	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:38.982604027 CET	40270	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:38.982655048 CET	40270	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:39.102644920 CET	6666	40270	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:40.168457031 CET	6666	40270	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:40.168473005 CET	6666	40270	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:40.168580055 CET	40270	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:40.168643951 CET	40270	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:40.290544987 CET	6666	40270	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:48.322137117 CET	43928	443	192.168.2.23	91.189.91.42
Dec 16, 2024 16:44:49.174858093 CET	40272	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:49.294740915 CET	6666	40272	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:49.294919014 CET	40272	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:49.294955015 CET	40272	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:49.414870977 CET	6666	40272	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:50.477772951 CET	6666	40272	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:50.477787018 CET	6666	40272	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:50.477893114 CET	40272	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:50.478162050 CET	40272	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:50.598098040 CET	6666	40272	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:59.484780073 CET	40274	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:59.605995893 CET	6666	40274	85.239.34.134	192.168.2.23
Dec 16, 2024 16:44:59.606254101 CET	40274	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:59.606379986 CET	40274	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:44:59.726407051 CET	6666	40274	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:00.764487028 CET	6666	40274	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:00.764520884 CET	6666	40274	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:00.764745951 CET	40274	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:00.764801979 CET	40274	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:00.884743929 CET	6666	40274	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:09.770399094 CET	40276	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:09.890228033 CET	6666	40276	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:09.890403032 CET	40276	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:09.890515089 CET	40276	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:10.010637999 CET	6666	40276	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:11.064476967 CET	6666	40276	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:11.064589024 CET	6666	40276	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:11.064666033 CET	40276	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:11.064702034 CET	40276	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:11.184541941 CET	6666	40276	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:20.073539972 CET	40278	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:20.193710089 CET	6666	40278	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:20.193975925 CET	40278	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:20.194037914 CET	40278	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:20.314229965 CET	6666	40278	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:21.362643957 CET	6666	40278	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:21.362668991 CET	6666	40278	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:21.363121033 CET	40278	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:21.363265991 CET	40278	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:21.483139992 CET	6666	40278	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:30.375308990 CET	40280	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:30.499007940 CET	6666	40280	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:30.499208927 CET	40280	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:30.499286890 CET	40280	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:30.620356083 CET	6666	40280	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:31.666877031 CET	6666	40280	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:31.666913986 CET	6666	40280	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:31.667073965 CET	40280	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:31.667131901 CET	40280	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:31.811398983 CET	6666	40280	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:40.673877954 CET	40282	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:40.794281960 CET	6666	40282	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:40.794404984 CET	40282	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:40.794437885 CET	40282	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:40.914335012 CET	6666	40282	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:41.963613987 CET	6666	40282	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:41.963668108 CET	6666	40282	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:41.963782072 CET	40282	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:41.963917971 CET	40282	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:42.083971024 CET	6666	40282	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:50.972589016 CET	40284	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:51.092694044 CET	6666	40284	85.239.34.134	192.168.2.23
Dec 16, 2024 16:45:51.092855930 CET	40284	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:51.092962980 CET	40284	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:45:51.212712049 CET	6666	40284	85.239.34.134	192.168.2.23
Dec 16, 2024 16:46:22.758477926 CET	6666	40284	85.239.34.134	192.168.2.23
Dec 16, 2024 16:46:22.758620977 CET	40284	6666	192.168.2.23	85.239.34.134
Dec 16, 2024 16:46:22.992866039 CET	6666	40284	85.239.34.134	192.168.2.23
Dec 16, 2024 16:46:22.993047953 CET	40284	6666	192.168.2.23	85.239.34.134

System Behavior

Analysis Process: arm.elf PID: 6217, Parent PID: 6132

General

Start time (UTC):	15:43:45
Start date (UTC):	16/12/2024
Path:	/tmp/arm.elf
Arguments:	/tmp/arm.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: arm.elf PID: 6219, Parent PID: 6217

General

Start time (UTC):	15:43:45
Start date (UTC):	16/12/2024
Path:	/tmp/arm.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: arm.elf PID: 6221, Parent PID: 6219

General

Start time (UTC):	15:43:45
Start date (UTC):	16/12/2024
Path:	/tmp/arm.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: arm.elf PID: 6227, Parent PID: 6221

General

Start time (UTC):	15:43:45
Start date (UTC):	16/12/2024
Path:	/tmp/arm.elf
Arguments:	-
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 obfuscate command and control traffic to make it more difficult to detect. Command and control (C2) communications are hidden (but not necessarily encrypted) in an attempt to make the content more difficult to discover or decipher and to make the communication less conspicuous and hide commands from being seen. This encompasses many methods, such as adding junk data to protocol traffic, using steganography, or impersonating legitimate protocols.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, 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

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report arm.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

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

System Behavior

Analysis Process: arm.elf PID: 6217, Parent PID: 6132

General

Chronological Activities

Analysis Process: arm.elf PID: 6219, Parent PID: 6217

General

Chronological Activities

Analysis Process: arm.elf PID: 6221, Parent PID: 6219

General

Chronological Activities

Analysis Process: arm.elf PID: 6227, Parent PID: 6221

General

Chronological Activities

Linux Analysis Report
arm.elf