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Linux Analysis Report
mips.elf

Overview

General Information

Sample name:	mips.elf
Analysis ID:	1648469
MD5:	55354689c5b76ed3bfd15326dbba12d4
SHA1:	2abb7eb256c281aafcad26aa3052283e5d13b578
SHA256:	8848320e98a186f104757ed892bc393bbe821df684c2078790f02566379d390d
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai

Score:	48
Range:	0 - 100

Signatures

Yara detected Mirai

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

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

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1648469
Start date and time:	2025-03-25 21:07:37 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 37s
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:	mips.elf
Detection:	MAL
Classification:	mal48.troj.linELF@0/0@2/0

Runtime Messages

Command:	/tmp/mips.elf
PID:	5445
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

mips.elf (PID: 5445, Parent: 5367, MD5: 0083f1f0e77be34ad27f849842bbb00c) Arguments: /tmp/mips.elf

dash New Fork (PID: 5534, Parent: 3584)

rm (PID: 5534, Parent: 3584, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.nxVzS3cNsd /tmp/tmp.XOchbSzGAF /tmp/tmp.O6vDMfq5lu

dash New Fork (PID: 5535, Parent: 3584)

rm (PID: 5535, Parent: 3584, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.nxVzS3cNsd /tmp/tmp.XOchbSzGAF /tmp/tmp.O6vDMfq5lu

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
mips.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security

Memory Dumps

Source	Rule	Description	Author	Strings
5445.1.00007fb4cc400000.00007fb4cc41c000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

• Networking
• System Summary
• Persistence and Installation Behavior
• Malware Analysis System Evasion
• Stealing of Sensitive Information
• Remote Access Functionality

Click to jump to signature section

Show All Signature Results

Source: unknown	TCP traffic detected without corresponding DNS query: 54.247.62.1
Source: unknown	TCP traffic detected without corresponding DNS query: 54.247.62.1
Source: unknown	TCP traffic detected without corresponding DNS query: 54.247.62.1
Source: unknown	TCP traffic detected without corresponding DNS query: 54.247.62.1
Source: unknown	TCP traffic detected without corresponding DNS query: 54.247.62.1
Source: unknown	TCP traffic detected without corresponding DNS query: 54.247.62.1
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: unknown	Network traffic detected: HTTP traffic on port 57224 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 57224

Source: classification engine

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

Source: /usr/bin/dash (PID: 5534)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.nxVzS3cNsd /tmp/tmp.XOchbSzGAF /tmp/tmp.O6vDMfq5lu			Jump to behavior
Source: /usr/bin/dash (PID: 5535)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.nxVzS3cNsd /tmp/tmp.XOchbSzGAF /tmp/tmp.O6vDMfq5lu			Jump to behavior

Source: /tmp/mips.elf (PID: 5445)

Queries kernel information via 'uname':

Jump to behavior

Source: mips.elf, 5445.1.0000561c8b352000.0000561c8b3d9000.rw-.sdmp	Binary or memory string: V!/etc/qemu-binfmt/mips
Source: mips.elf, 5445.1.0000561c8b352000.0000561c8b3d9000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mips
Source: mips.elf, 5445.1.00007ffc32fd6000.00007ffc32ff7000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mips
Source: mips.elf, 5445.1.00007ffc32fd6000.00007ffc32ff7000.rw-.sdmp	Binary or memory string: qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Source: mips.elf, 5445.1.00007ffc32fd6000.00007ffc32ff7000.rw-.sdmp	Binary or memory string: Kx86_64/usr/bin/qemu-mips/tmp/mips.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/mips.elf

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: mips.elf, type: SAMPLE
Source: Yara match	File source: 5445.1.00007fb4cc400000.00007fb4cc41c000.r-x.sdmp, type: MEMORY

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: mips.elf, type: SAMPLE
Source: Yara match	File source: 5445.1.00007fb4cc400000.00007fb4cc41c000.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	1 File Deletion	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
mips.elf	6%	ReversingLabs	Linux.Trojan.Mirai

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Download Network PCAP: filtered – full

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
daisy.ubuntu.com	162.213.35.24	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
54.247.62.1	unknown	United States		16509	AMAZON-02US	false

Joe Sandbox View / Context

IPs

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

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	ppc.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	arm5.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	arm.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	arm7.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	boatnet.x86.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	boatnet.m68k.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	boatnet.mips.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	boatnet.mpsl.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	boatnet.arm6.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	boatnet.arm7.elf	Get hash	malicious	Mirai	Browse	162.213.35.24

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AMAZON-02US	https://protect.checkpoint.com/v2/r02/___https://lsems.gravityzone.bitdefender.com/xhfsdfMW5hMR~QDcqg1KugH/rhrqqgrWni2pyg1KugH/og75AgMRA37Cu37x!i2GzU2ZBRIJzYIFyRp4R0KWU0rWugMmJiYWAVpWKV1K4i6V8hIZ5SM0ZiLWEW1OmR5/DRLcQX0iG12ODR6m0Z2uCX54XhMGr31/03pyTfZ6rYZi~XpqUQYOHR1KUiJS11Z/0T2qVjY4XRZcYgpc9i5uJWYR7g20EjL0/YM46gJCqg7mLRrm6jJc4gn5DVr69X0OQV6WNfKt6Z1h7XJOYhqWIX20v3pR/S20XfZm6f1WH4qtBZKWOY6Wx4rKpZ0Onh80BSLOY4Mh83r/3ZsWx36GrQYOHS2SniIWZV507V1OzioqTfo0xY7S5jJhCSsiRhLiZZI4L35OUYZm~hJ/~js4tfpuWh5qOiIJ9fMm8gK0CTM04fsiv4555ipVyRpOyTY0xjK0AT1mQYYOfW5uUS842iqiCjr4qXIJ73o0Sg80RRoqYjI0~j0uN1qiWWpmz3sJBS6Z701OyRrSBfH5DWpWo3oSC02OW1JKCi5/DRsSt4KS/RImw1KZyRp49hsi~f6uZRsioj2uZR2mUg0KsQYOHiEK6RJ0/W8SoQYOHXZuJSoGRTMqP3rS2gr/t01xD4MF70sSmSLOOZ64Xh1/fi7bCW6G9f5OMVsGNgYW8XIqsSMq~TJR8RJxBgKq0XE09hr/5jqmJZ6mxR2STVryCZpC3WrcNf0JESsVDZM35QYOLRs0GRZc44pm4jYKUQYOLfM0xZ2W8X8iMf04SQYOLWIG7jpOt2EWBf1mNj1iTZ5NBhoqX4qhB4IV5Y5W7QYOHZZ/zgLb60KGB4sOxWZyqWqKnj1u01pWE3YOEiJms1MhB08uJjLiDZZBC00WSjMmq1ImDX6mPVYS0X0KYZ7yL4sKD3oGL4Jh912KMW2FDY0tBYEVE315DYZ65XZ4uTZiKXYixi6SOS5VDSZC5WsmSfKG5R53BjL6xfEKwSKuG12SX0KGAZ8W7R5WBSLl812iWf1Kq3r0vTLqHX5/LR50UWZ06TYKNRrcVd~FG88JcGJ/FGF88986aFHbKbb/JIIK/89KHGK8IHaG/I8KIcbba6c7cKI68GGKI7?h=6&fru;n=6&fru;ithx=6___.YzJlOmdhbmdzdGVyOmM6bzpiMTVjN2QxOWQyYmUwNTY1NzUzNWNiMjU5MjdlZDQxYTo3OjBjYTc6YjUxOGI0N2MzNmJhYjUzNGU2MzNkZWE3MDBkNGExYmIwNzljNzhmMDU2MmNkNzkwZDBhMjM3MDE5NjU0YTZkNTpoOlQ6VA	Get hash	malicious	HTMLPhisher, Invisible JS, Tycoon2FA	Browse	13.249.91.12
	https://business.peppercontent.io/items/1EeoNExLmk9	Get hash	malicious	Unknown	Browse	13.226.34.21
	file.exe	Get hash	malicious	FormBook	Browse	13.248.243.5
	na.elf	Get hash	malicious	Prometei	Browse	54.170.242.139
	na.elf	Get hash	malicious	Prometei	Browse	34.254.182.186
	main_sh4.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	na.elf	Get hash	malicious	Prometei	Browse	54.170.242.139
	main_mpsl.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	http://hak5.com	Get hash	malicious	Unknown	Browse	34.251.101.162
	na.elf	Get hash	malicious	Prometei	Browse	54.170.242.139

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit MSB executable, MIPS, MIPS-I version 1 (SYSV), dynamically linked, not stripped
Entropy (8bit):	5.084734115701342
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	mips.elf
File size:	118'120 bytes
MD5:	55354689c5b76ed3bfd15326dbba12d4
SHA1:	2abb7eb256c281aafcad26aa3052283e5d13b578
SHA256:	8848320e98a186f104757ed892bc393bbe821df684c2078790f02566379d390d
SHA512:	c1331bc0bd8cea081a1a1dd9d1c01b0cb02b286f00b083d39759ea1544e247ee09824999c76720557238c1dbed619f9ab424887192853e712a8539bec80c8dd5
SSDEEP:	3072:9h08hWwKAiWLm5qbXqLTbw9MgnkareSHOfuEFs:L08hbbLm5W6TM9MgTreGaFs
TLSH:	05B3630E9D258F6FF229C33643F78960B36527D323D7E649D26CE5201E6434E681BBA4
File Content Preview:	.ELF.....................@.`...4...`.....4. ...(.............@...@.....0...0.................E...E........nt............................................'.D\|...!'.......................<...'.DX...!... ....'9... ......................<...'.D(...!........'9.

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 8
• 443 (HTTPS)
• 53 (DNS)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 25, 2025 21:08:52.003246069 CET	57224	443	192.168.2.13	54.247.62.1
Mar 25, 2025 21:08:52.003341913 CET	443	57224	54.247.62.1	192.168.2.13
Mar 25, 2025 21:08:52.003495932 CET	57224	443	192.168.2.13	54.247.62.1
Mar 25, 2025 21:08:52.005146980 CET	57224	443	192.168.2.13	54.247.62.1
Mar 25, 2025 21:08:52.005179882 CET	443	57224	54.247.62.1	192.168.2.13
Mar 25, 2025 21:09:52.011904955 CET	57224	443	192.168.2.13	54.247.62.1
Mar 25, 2025 21:09:52.056277990 CET	443	57224	54.247.62.1	192.168.2.13
Mar 25, 2025 21:10:07.826308966 CET	443	57224	54.247.62.1	192.168.2.13
Mar 25, 2025 21:10:07.826455116 CET	443	57224	54.247.62.1	192.168.2.13
Mar 25, 2025 21:10:07.826857090 CET	57224	443	192.168.2.13	54.247.62.1
Mar 25, 2025 21:10:07.826857090 CET	57224	443	192.168.2.13	54.247.62.1

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 25, 2025 21:08:30.512279987 CET	49925	53	192.168.2.13	1.1.1.1
Mar 25, 2025 21:08:30.512279987 CET	54870	53	192.168.2.13	1.1.1.1
Mar 25, 2025 21:08:30.614465952 CET	53	54870	1.1.1.1	192.168.2.13
Mar 25, 2025 21:08:30.614628077 CET	53	49925	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
Mar 25, 2025 21:08:30.512279987 CET	192.168.2.13	1.1.1.1	0xb7d6	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Mar 25, 2025 21:08:30.512279987 CET	192.168.2.13	1.1.1.1	0x40b7	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
Mar 25, 2025 21:08:30.614628077 CET	1.1.1.1	192.168.2.13	0xb7d6	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false
Mar 25, 2025 21:08:30.614628077 CET	1.1.1.1	192.168.2.13	0xb7d6	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: mips.elf PID: 5445, Parent PID: 5367

General

Start time (UTC):	20:08:28
Start date (UTC):	25/03/2025
Path:	/tmp/mips.elf
Arguments:	/tmp/mips.elf
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

File Activities

File Opened

File Read

Process Activities

Signal Sent

Thread Sleep

System Activities

Query System Information (uname)

Chronological Activities

Analysis Process: dash PID: 5534, Parent PID: 3584

General

Start time (UTC):	20:09:51
Start date (UTC):	25/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 5534, Parent PID: 3584

General

Start time (UTC):	20:09:51
Start date (UTC):	25/03/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.nxVzS3cNsd /tmp/tmp.XOchbSzGAF /tmp/tmp.O6vDMfq5lu
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Analysis Process: dash PID: 5535, Parent PID: 3584

General

Start time (UTC):	20:09:51
Start date (UTC):	25/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 5535, Parent PID: 3584

General

Start time (UTC):	20:09:51
Start date (UTC):	25/03/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.nxVzS3cNsd /tmp/tmp.XOchbSzGAF /tmp/tmp.O6vDMfq5lu
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer ) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Deletion
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report mips.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

Networking

System Summary

Persistence and Installation Behavior

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

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

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: mips.elf PID: 5445, Parent PID: 5367

General

File Activities

File Opened

File Read

Process Activities

Signal Sent

Thread Sleep

System Activities

Query System Information (uname)

Chronological Activities

Analysis Process: dash PID: 5534, Parent PID: 3584

General

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 5534, Parent PID: 3584

General

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Analysis Process: dash PID: 5535, Parent PID: 3584

Linux Analysis Report
mips.elf