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Linux Analysis Report
sh4.elf

Overview

General Information

Sample name:	sh4.elf
Analysis ID:	1584875
MD5:	248421f62cfe089d1343a128294e1eff
SHA1:	d302e483f81c4dd46c53e5de0383e9456a150b24
SHA256:	038f9a28a1511e600d3d03cf5ec106b73462c719071070f87bc6f52f8623ce28
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai

Score:	68
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Yara detected Mirai

Opens /proc/net/* files useful for finding connected devices and routers

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

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

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1584875
Start date and time:	2025-01-06 16:57:13 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 55s
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:	sh4.elf
Detection:	MAL
Classification:	mal68.spre.troj.linELF@0/0@2/0

Warnings

VT rate limit hit for: sh4.elf

Runtime Messages

Command:	/tmp/sh4.elf
PID:	5524
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:
Standard Error:

Process Tree

system is lnxubuntu20

sh4.elf (PID: 5524, Parent: 5443, MD5: 8943e5f8f8c280467b4472c15ae93ba9) Arguments: /tmp/sh4.elf

sh4.elf New Fork (PID: 5526, Parent: 5524)

sh4.elf New Fork (PID: 5528, Parent: 5526)

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
sh4.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security

Memory Dumps

Source	Rule	Description	Author	Strings
5524.1.00007fc8dc37f000.00007fc8dc38d000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5526.1.00007fc8dc37f000.00007fc8dc38d000.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

Antivirus / Scanner detection for submitted sample

Source: sh4.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: sh4.elf

ReversingLabs: Detection: 52%

Spreading

Opens /proc/net/* files useful for finding connected devices and routers

Source: /tmp/sh4.elf (PID: 5524)

Opens: /proc/net/route

Jump to behavior

Source: global traffic

TCP traffic: 192.168.2.15:44132 -> 94.156.227.153:6969

Source: unknown	TCP traffic detected without corresponding DNS query: 94.156.227.153
Source: unknown	TCP traffic detected without corresponding DNS query: 94.156.227.153
Source: unknown	TCP traffic detected without corresponding DNS query: 94.156.227.153
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: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal68.spre.troj.linELF@0/0@2/0

Source: /tmp/sh4.elf (PID: 5524)

Queries kernel information via 'uname':

Jump to behavior

Source: sh4.elf, 5524.1.00007ffd1dd99000.00007ffd1ddba000.rw-.sdmp, sh4.elf, 5526.1.00007ffd1dd99000.00007ffd1ddba000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-sh4
Source: sh4.elf, 5524.1.00005601a0a6a000.00005601a0acd000.rw-.sdmp, sh4.elf, 5526.1.00005601a0a6a000.00005601a0acd000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/sh4
Source: sh4.elf, 5524.1.00007ffd1dd99000.00007ffd1ddba000.rw-.sdmp, sh4.elf, 5526.1.00007ffd1dd99000.00007ffd1ddba000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-sh4/tmp/sh4.elfSUDO_USER=saturninoPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/binDISPLAY=:1.0XAUTHORITY=/run/user/1000/gdm/XauthoritySUDO_UID=1000TERM=xterm-256colorCOLORTERM=truecolorLOGNAME=rootUSER=rootLANG=en_US.UTF-8SUDO_COMMAND=/bin/bashHOME=/rootMAIL=/var/mail/rootSUDO_GID=1000SHELL=/bin/bash/tmp/sh4.elf
Source: sh4.elf, 5524.1.00005601a0a6a000.00005601a0acd000.rw-.sdmp, sh4.elf, 5526.1.00005601a0a6a000.00005601a0acd000.rw-.sdmp	Binary or memory string: V5!/etc/qemu-binfmt/sh4

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: sh4.elf, type: SAMPLE
Source: Yara match	File source: 5524.1.00007fc8dc37f000.00007fc8dc38d000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5526.1.00007fc8dc37f000.00007fc8dc38d000.r-x.sdmp, type: MEMORY

Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.157 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.71 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/69.0.3497.100 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/63.0.3239.132 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 5.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: sh4.elf, type: SAMPLE
Source: Yara match	File source: 5524.1.00007fc8dc37f000.00007fc8dc38d000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5526.1.00007fc8dc37f000.00007fc8dc38d000.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	1 Remote System Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Non-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 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

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
sh4.elf	53%	ReversingLabs	Linux.Backdoor.Bashlite
sh4.elf	100%	Avira	EXP/ELF.Mirai.Z

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
daisy.ubuntu.com	162.213.35.25	true	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
94.156.227.153	unknown	Bulgaria		57463	NETIXBG	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
94.156.227.153	root.elf	Get hash	malicious	Mirai	Browse
94.156.227.153	94.156.227.153-x86-2025-01-06T15_02_30.elf	Get hash	malicious	Mirai	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	arm6.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	94.156.227.153-x86-2025-01-06T15_02_30.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	94.156.227.153-mips-2025-01-06T15_02_30.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	94.156.227.153-arm-2025-01-06T14_32_11.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	hidakibest.arm5.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.24
	hidakibest.mips.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.25
	hidakibest.arm6.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.25
	hidakibest.arm4.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.25
	hidakibest.ppc.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.25
	Aqua.arm7.elf	Get hash	malicious	Mirai	Browse	162.213.35.25

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
NETIXBG	root.elf	Get hash	malicious	Mirai	Browse	94.156.227.153
	94.156.227.153-x86-2025-01-06T15_02_30.elf	Get hash	malicious	Mirai	Browse	94.156.227.153
	x86_64.nn.elf	Get hash	malicious	Okiru	Browse	94.156.227.234
	arm7.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	94.156.227.234
	sh4.nn.elf	Get hash	malicious	Okiru	Browse	94.156.227.234
	arm5.nn.elf	Get hash	malicious	Okiru	Browse	94.156.227.234
	mips.nn.elf	Get hash	malicious	Okiru	Browse	94.156.227.234
	mipsel.nn.elf	Get hash	malicious	Okiru	Browse	94.156.227.234
	sparc.nn.elf	Get hash	malicious	Okiru	Browse	94.156.227.234
	x86_32.nn.elf	Get hash	malicious	Okiru	Browse	94.156.227.234

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit LSB executable, Renesas SH, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.865946293936231
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	sh4.elf
File size:	55'232 bytes
MD5:	248421f62cfe089d1343a128294e1eff
SHA1:	d302e483f81c4dd46c53e5de0383e9456a150b24
SHA256:	038f9a28a1511e600d3d03cf5ec106b73462c719071070f87bc6f52f8623ce28
SHA512:	2dcc3eaec53e139cd9231caac0ea9857d174f29e719af637c32a615a0e795971e391e967c4af07dd4b01be3c1f3be62b8fd8a72c560320b3b64c62e4e2c9c0a5
SSDEEP:	768:4m/m8J+WWjegNiQruQSelZznKH8JIazola2x/fCfn010fx4bzOtvN/hYLORyII:tmCWjeOldlRKH8JTElF3CfB4yN/xy
TLSH:	D4439E23C9215F18D2999AB0B075CE784B53AA5093A71F7B6065C23C9443DDCF52B3FA
File Content Preview:	.ELF.....................@.4...0.......4. ...(...............@...@.D...D...............H...H.A.H.A......g..........Q.td............................././"O.n........#.@........#.*@L....o&O.n...l..............................././.../.a"O.!...n...a.b("...q.

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	<unknown>
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x4001a0
Flags:	0x9
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	54832
Section Header Size:	40
Number of Section Headers:	10
Header String Table Index:	9

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x400094	0x94	0x30	0x0	0x6	AX	4
.text	PROGBITS	0x4000e0	0xe0	0xb360	0x0	0x6	AX	32
.fini	PROGBITS	0x40b440	0xb440	0x24	0x0	0x6	AX	4
.rodata	PROGBITS	0x40b464	0xb464	0x1de0	0x0	0x2	A	4
.ctors	PROGBITS	0x41d248	0xd248	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x41d250	0xd250	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x41d25c	0xd25c	0x394	0x0	0x3	WA	4
.bss	NOBITS	0x41d5f0	0xd5f0	0x6368	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0xd5f0	0x3e	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x400000	0x400000	0xd244	0xd244	6.9258	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0xd248	0x41d248	0x41d248	0x3a8	0x6710	2.8491	0x6	RW	0x10000	.ctors .dtors .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
Jan 6, 2025 16:58:00.775454044 CET	44132	6969	192.168.2.15	94.156.227.153
Jan 6, 2025 16:58:00.780308008 CET	6969	44132	94.156.227.153	192.168.2.15
Jan 6, 2025 16:58:00.780633926 CET	44132	6969	192.168.2.15	94.156.227.153
Jan 6, 2025 16:58:00.781979084 CET	44132	6969	192.168.2.15	94.156.227.153
Jan 6, 2025 16:58:00.786778927 CET	6969	44132	94.156.227.153	192.168.2.15

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 6, 2025 17:00:46.952011108 CET	37098	53	192.168.2.15	1.1.1.1
Jan 6, 2025 17:00:46.952066898 CET	39404	53	192.168.2.15	1.1.1.1
Jan 6, 2025 17:00:46.959091902 CET	53	39404	1.1.1.1	192.168.2.15
Jan 6, 2025 17:00:46.959275961 CET	53	37098	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
Jan 6, 2025 17:00:46.952011108 CET	192.168.2.15	1.1.1.1	0x550e	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Jan 6, 2025 17:00:46.952066898 CET	192.168.2.15	1.1.1.1	0x37ed	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
Jan 6, 2025 17:00:46.959275961 CET	1.1.1.1	192.168.2.15	0x550e	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false
Jan 6, 2025 17:00:46.959275961 CET	1.1.1.1	192.168.2.15	0x550e	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: sh4.elf PID: 5524, Parent PID: 5443

General

Start time (UTC):	15:57:59
Start date (UTC):	06/01/2025
Path:	/tmp/sh4.elf
Arguments:	/tmp/sh4.elf
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

Chronological Activities

Analysis Process: sh4.elf PID: 5526, Parent PID: 5524

General

Start time (UTC):	15:57:59
Start date (UTC):	06/01/2025
Path:	/tmp/sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

Chronological Activities

Analysis Process: sh4.elf PID: 5528, Parent PID: 5526

General

Start time (UTC):	15:57:59
Start date (UTC):	06/01/2025
Path:	/tmp/sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

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 attempt to get a listing of other systems by IP address, hostname, or other logical identifier on a network that may be used for Lateral Movement from the current system. Functionality could exist within remote access tools to enable this, but utilities available on the operating system could also be used such as Ping or `net view` using Net .
Tactics:	Discovery
Data Sources:	Command: Command Execution, File: File Access, Network Traffic: Network Connection Creation, Process: Process Creation
Platforms:	Linux, macOS, Network, 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 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 sh4.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

Spreading

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

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: sh4.elf PID: 5524, Parent PID: 5443

General

Chronological Activities

Analysis Process: sh4.elf PID: 5526, Parent PID: 5524

General

Chronological Activities

Analysis Process: sh4.elf PID: 5528, Parent PID: 5526

General

Chronological Activities

Linux Analysis Report
sh4.elf