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Linux Analysis Report
t5.elf

Overview

General Information

Sample name:	t5.elf
Analysis ID:	1589777
MD5:	8882000c03dd7186cc82e6cad38da624
SHA1:	d85e053f150c9f22635f2a8cb8e3bf141166fb42
SHA256:	f5240eb99eecc106dd707b46bb8cb23bbf0923f709b82d8564ca67240c847755
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	48
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

Enumerates processes within the "proc" file system

Sample has stripped symbol table

Sample tries to kill a process (SIGKILL)

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:	42.0.0 Malachite
Analysis ID:	1589777
Start date and time:	2025-01-13 06:26:09 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 33s
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:	t5.elf
Detection:	MAL
Classification:	mal48.linELF@0/0@2/0

Runtime Messages

Command:	/tmp/t5.elf
PID:	5447
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

t5.elf (PID: 5447, Parent: 5369, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/t5.elf

cleanup

Yara Signatures

⊘No yara matches

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: t5.elf

ReversingLabs: Detection: 36%

Source: global traffic

TCP traffic: 192.168.2.13:48202 -> 185.125.190.26:443

Source: unknown	TCP traffic detected without corresponding DNS query: 185.125.190.26
Source: unknown	TCP traffic detected without corresponding DNS query: 185.125.190.26
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: t5.elf, 5447.1.00007fab4c033000.00007fab4c037000.rw-.sdmp	String found in binary or memory: http://1/wget.sh
Source: t5.elf, 5447.1.00007fab4c033000.00007fab4c037000.rw-.sdmp	String found in binary or memory: http://9/curl.sh
Source: t5.elf, 5447.1.00007fab4c033000.00007fab4c037000.rw-.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/soap/encoding/
Source: t5.elf, 5447.1.00007fab4c033000.00007fab4c037000.rw-.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/soap/envelope/

Source: unknown

Network traffic detected: HTTP traffic on port 48202 -> 443

Source: ELF static info symbol of initial sample

.symtab present: no

Source: /tmp/t5.elf (PID: 5447)

SIGKILL sent: pid: 884, result: successful

Jump to behavior

Source: classification engine

Classification label: mal48.linELF@0/0@2/0

Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/790/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/790/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/780/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/780/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/660/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/660/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/792/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/792/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/793/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/793/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/783/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/783/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/795/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/795/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/884/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/884/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/797/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/797/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/765/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/765/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/767/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/767/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/778/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/778/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/855/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/855/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/5447/status	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/802/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/802/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/726/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/726/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/727/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/727/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/816/cmdline	Jump to behavior
Source: /tmp/t5.elf (PID: 5447)	File opened: /proc/816/cmdline	Jump to behavior

Source: /tmp/t5.elf (PID: 5447)

Queries kernel information via 'uname':

Jump to behavior

Source: t5.elf, 5447.1.0000561311cdb000.0000561311e2c000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: t5.elf, 5447.1.0000561311cdb000.0000561311e2c000.rw-.sdmp	Binary or memory string: V!/etc/qemu-binfmt/arm
Source: t5.elf, 5447.1.00007ffec4ebe000.00007ffec4edf000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm
Source: t5.elf, 5447.1.00007ffec4ebe000.00007ffec4edf000.rw-.sdmp	Binary or memory string: qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Source: t5.elf, 5447.1.00007ffec4ebe000.00007ffec4edf000.rw-.sdmp	Binary or memory string: /x86_64/usr/bin/qemu-arm/tmp/t5.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/t5.elf

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	1 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	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	2 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
t5.elf	37%	ReversingLabs	Linux.Backdoor.Mirai

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	162.213.35.24	true	false		high

URLs from Memory and Binaries

Name	Source	Malicious	Reputation
http://1/wget.sh	t5.elf, 5447.1.00007fab4c033000.00007fab4c037000.rw-.sdmp	false	high
http://schemas.xmlsoap.org/soap/encoding/	t5.elf, 5447.1.00007fab4c033000.00007fab4c037000.rw-.sdmp	false	high
http://9/curl.sh	t5.elf, 5447.1.00007fab4c033000.00007fab4c037000.rw-.sdmp	false	high
http://schemas.xmlsoap.org/soap/envelope/	t5.elf, 5447.1.00007fab4c033000.00007fab4c037000.rw-.sdmp	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
185.125.190.26	unknown	United Kingdom		41231	CANONICAL-ASGB	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
185.125.190.26	t6.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	Cinquento.spc.elf	Get hash	malicious	Mirai	Browse
	Cinquento.mips.elf	Get hash	malicious	Mirai	Browse
	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse
	boatnet.x86.elf	Get hash	malicious	Mirai	Browse
	sst.elf	Get hash	malicious	Gafgyt	Browse
	ssi.elf	Get hash	malicious	Mirai, Gafgyt	Browse
	ssc.elf	Get hash	malicious	Gafgyt	Browse
	mips.elf	Get hash	malicious	Unknown	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	byte.arm6.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.25
	byte.arm5.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.24
	byte.mpsl.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.24
	byte.sh4.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.24
	byte.ppc.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.25
	sshd.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	byte.spc.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.25
	byte.m68k.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.25
	m68k.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	2.elf	Get hash	malicious	Unknown	Browse	162.213.35.24

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	g1.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	x86.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	byte.x86.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	byte.arm5.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	byte.mpsl.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	byte.sh4.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	byte.ppc.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	byte.spc.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42

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):	5.983455866770828
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	t5.elf
File size:	79'764 bytes
MD5:	8882000c03dd7186cc82e6cad38da624
SHA1:	d85e053f150c9f22635f2a8cb8e3bf141166fb42
SHA256:	f5240eb99eecc106dd707b46bb8cb23bbf0923f709b82d8564ca67240c847755
SHA512:	dc2f61edf16ed8373154bc9797b51821586e88382cca562ca1f8355153c173b8f9513f39511246707e1a11b719381ef86ebcd2f06413f4a796aa908543993ae5
SSDEEP:	1536:TbSnTGQ86Yt41a9Aso+53B6+fBvQgMFTi8+tm3KCwnqIZgTeg:XODdIa+tm3KCwqJT
TLSH:	16730956F9818A42C5C442BB7A2E529E33076BB8E3DE3313DD241B25778B62F0F27506
File Content Preview:	.ELF..............(.....T...4....5......4. ...(.....................($..($...............0...0...0..................Q.td..................................-...L..................@-.,@...0....S..... 0....S.........../..0...0...@..../..5.......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:	79244
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	0x10	0x0	0x6	AX	4
.text	PROGBITS	0x80b0	0xb0	0x10b30	0x0	0x6	AX	16
.fini	PROGBITS	0x18be0	0x10be0	0x10	0x0	0x6	AX	4
.rodata	PROGBITS	0x18bf0	0x10bf0	0x1838	0x0	0x2	A	4
.eh_frame	PROGBITS	0x23000	0x13000	0x4	0x0	0x3	WA	4
.init_array	INIT_ARRAY	0x23004	0x13004	0x4	0x0	0x3	WA	4
.fini_array	FINI_ARRAY	0x23008	0x13008	0x4	0x0	0x3	WA	4
.got	PROGBITS	0x23010	0x13010	0x74	0x4	0x3	WA	4
.data	PROGBITS	0x23084	0x13084	0x490	0x0	0x3	WA	4
.bss	NOBITS	0x23514	0x13514	0x2978	0x0	0x3	WA	4
.ARM.attributes	ARM_ATTRIBUTES	0x0	0x13514	0x10	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x13524	0x67	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	0x12428	0x12428	6.1149	0x5	R E	0x8000	.init .text .fini .rodata
LOAD	0x13000	0x23000	0x23000	0x514	0x2e8c	6.0090	0x6	RW	0x8000	.eh_frame .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
Jan 13, 2025 06:27:03.022430897 CET	48202	443	192.168.2.13	185.125.190.26
Jan 13, 2025 06:27:34.766421080 CET	48202	443	192.168.2.13	185.125.190.26

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 13, 2025 06:26:58.528050900 CET	44441	53	192.168.2.13	1.1.1.1
Jan 13, 2025 06:26:58.528106928 CET	45895	53	192.168.2.13	1.1.1.1
Jan 13, 2025 06:26:58.535060883 CET	53	45895	1.1.1.1	192.168.2.13
Jan 13, 2025 06:26:58.535346031 CET	53	44441	1.1.1.1	192.168.2.13

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Jan 13, 2025 06:26:58.528050900 CET	192.168.2.13	1.1.1.1	0xb995	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Jan 13, 2025 06:26:58.528106928 CET	192.168.2.13	1.1.1.1	0x15e6	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 13, 2025 06:26:58.535346031 CET	1.1.1.1	192.168.2.13	0xb995	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false
Jan 13, 2025 06:26:58.535346031 CET	1.1.1.1	192.168.2.13	0xb995	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: t5.elf PID: 5447, Parent PID: 5369

General

Start time (UTC):	05:26:53
Start date (UTC):	13/01/2025
Path:	/tmp/t5.elf
Arguments:	/tmp/t5.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Description:	Adversaries may attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password, from the operating system and software. Credentials can then be used to perform Lateral Movement and access restricted information.
Tactics:	Credential Access
Data Sources:	Active Directory: Active Directory Object Access, Command: Command Execution, File: File Access, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow, Process: OS API Execution, Process: Process Access, Process: Process Creation, Windows Registry: Windows Registry Key Access
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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report t5.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Persistence and Installation Behavior

Malware Analysis System Evasion

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: t5.elf PID: 5447, Parent PID: 5369

General

Chronological Activities

Linux Analysis Report
t5.elf