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Linux Analysis Report
arm5.elf

Overview

General Information

Sample name:	arm5.elf
Analysis ID:	1581713
MD5:	f39d41c3c55322266f60c27b8b643f6e
SHA1:	fb75ed9eb3a3e24f07ec188e11a983da16604d23
SHA256:	9471f7937b44253969b75fb2776865b1bc9980ee41f05ead095884a5327aca80
Tags:	elfuser-abuse_ch
Infos:

Detection

Gafgyt

Score:	64
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

Yara detected Gafgyt

Connects to many ports of the same IP (likely port scanning)

Executes the "iptables" command to insert, remove and/or manipulate rules

Detected TCP or UDP traffic on non-standard ports

Executes commands using a shell command-line interpreter

Executes the "iptables" command used for managing IP filtering and manipulation

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

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:	1581713
Start date and time:	2024-12-28 19:31:07 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 34s
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:	arm5.elf
Detection:	MAL
Classification:	mal64.troj.linELF@0/0@28/0

Runtime Messages

Command:	/tmp/arm5.elf
PID:	6243
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	listening dn0
Standard Error:

Process Tree

system is lnxubuntu20

arm5.elf (PID: 6243, Parent: 6167, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/arm5.elf

arm5.elf New Fork (PID: 6245, Parent: 6243)

arm5.elf New Fork (PID: 6247, Parent: 6245)

arm5.elf New Fork (PID: 6249, Parent: 6247)

sh (PID: 6249, Parent: 6247, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"

sh New Fork (PID: 6253, Parent: 6249)

iptables (PID: 6253, Parent: 6249, MD5: 1ab05fef765b6342cdfadaa5275b33af) Arguments: iptables -A INPUT -p tcp --dport 26721 -j ACCEPT

arm5.elf New Fork (PID: 6259, Parent: 6247)

sh (PID: 6259, Parent: 6247, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "/bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"

sh New Fork (PID: 6265, Parent: 6259)

busybox (PID: 6265, Parent: 6259, MD5: 70584dffe9cb0309eb22ba78aa54bcdc) Arguments: /bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT

arm5.elf New Fork (PID: 6266, Parent: 6247)

sh (PID: 6266, Parent: 6247, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"

sh New Fork (PID: 6271, Parent: 6266)

arm5.elf New Fork (PID: 6272, Parent: 6247)

sh (PID: 6272, Parent: 6247, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "/usr/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"

sh New Fork (PID: 6277, Parent: 6272)

arm5.elf New Fork (PID: 6278, Parent: 6247)

sh (PID: 6278, Parent: 6247, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"

sh New Fork (PID: 6283, Parent: 6278)

busybox (PID: 6283, Parent: 6278, MD5: 70584dffe9cb0309eb22ba78aa54bcdc) Arguments: busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT

arm5.elf New Fork (PID: 6251, Parent: 6245)

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
Bashlite, Gafgyt	Bashlite is a malware family which infects Linux systems in order to launch distributed denial-of-service attacks (DDoS). Originally it was also known under the name Bashdoor, but this term now refers to the exploit method used by the malware. It has been used to launch attacks of up to 400 Gbps.	No Attribution	http://blog.trendmicro.com/trendlabs-security-intelligence/bashlite-affects-devices-running-on-busybox/ https://blog.cyber5w.com/gafgyt-backdoor-analysis https://blog.netlab.360.com/gafgtyt_tor-and-necro-are-on-the-move-again/ https://blog.netlab.360.com/public-cloud-threat-intelligence-202203/ https://blog.netlab.360.com/some_details_of_the_ddos_attacks_targeting_ukraine_and_russia_in_recent_days/	https://malpedia.caad.fkie.fraunhofer.de/details/elf.bashlite

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
arm5.elf	JoeSecurity_Gafgyt	Yara detected Gafgyt	Joe Security

Memory Dumps

Source	Rule	Description	Author	Strings
6243.1.00007f0d8c017000.00007f0d8c038000.r-x.sdmp	JoeSecurity_Gafgyt	Yara detected Gafgyt	Joe Security
6245.1.00007f0d8c017000.00007f0d8c038000.r-x.sdmp	JoeSecurity_Gafgyt	Yara detected Gafgyt	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: arm5.elf

ReversingLabs: Detection: 31%

Networking

Connects to many ports of the same IP (likely port scanning)

Source: global traffic

TCP traffic: 83.222.191.146 ports 35342,2,3,4,5,2222

Executes the "iptables" command to insert, remove and/or manipulate rules

Source: /bin/sh (PID: 6253)

Iptables executable using switch for changing the iptables rules: /usr/sbin/iptables -> iptables -A INPUT -p tcp --dport 26721 -j ACCEPT

Jump to behavior

Source: global traffic

TCP traffic: 192.168.2.23:52628 -> 83.222.191.146:35342

Source: /bin/sh (PID: 6253)

Iptables executable: /usr/sbin/iptables -> iptables -A INPUT -p tcp --dport 26721 -j ACCEPT

Jump to behavior

Source: /tmp/arm5.elf (PID: 6243)	Socket: 127.0.0.1:8345			Jump to behavior
Source: /tmp/arm5.elf (PID: 6247)	Socket: 0.0.0.0:26721			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: 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: 91.189.91.42
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: 91.189.91.42
Source: unknown	UDP traffic detected without corresponding DNS query: 185.121.177.177
Source: unknown	UDP traffic detected without corresponding DNS query: 185.121.177.177
Source: unknown	UDP traffic detected without corresponding DNS query: 185.121.177.177
Source: unknown	UDP traffic detected without corresponding DNS query: 185.121.177.177
Source: unknown	UDP traffic detected without corresponding DNS query: 185.121.177.177
Source: unknown	UDP traffic detected without corresponding DNS query: 51.254.162.59
Source: unknown	UDP traffic detected without corresponding DNS query: 51.254.162.59
Source: unknown	UDP traffic detected without corresponding DNS query: 51.254.162.59
Source: unknown	UDP traffic detected without corresponding DNS query: 51.254.162.59
Source: unknown	UDP traffic detected without corresponding DNS query: 51.254.162.59
Source: unknown	UDP traffic detected without corresponding DNS query: 156.154.70.1
Source: unknown	UDP traffic detected without corresponding DNS query: 200.85.35.172
Source: unknown	UDP traffic detected without corresponding DNS query: 200.85.35.172
Source: unknown	UDP traffic detected without corresponding DNS query: 200.85.35.172
Source: unknown	UDP traffic detected without corresponding DNS query: 200.85.35.172
Source: unknown	UDP traffic detected without corresponding DNS query: 200.85.35.172
Source: unknown	UDP traffic detected without corresponding DNS query: 178.22.122.100
Source: unknown	UDP traffic detected without corresponding DNS query: 156.154.70.1
Source: unknown	UDP traffic detected without corresponding DNS query: 9.9.9.9
Source: unknown	UDP traffic detected without corresponding DNS query: 9.9.9.9
Source: unknown	UDP traffic detected without corresponding DNS query: 9.9.9.9
Source: unknown	UDP traffic detected without corresponding DNS query: 9.9.9.9
Source: unknown	UDP traffic detected without corresponding DNS query: 9.9.9.9
Source: unknown	UDP traffic detected without corresponding DNS query: 198.101.242.72
Source: unknown	UDP traffic detected without corresponding DNS query: 198.101.242.72
Source: unknown	UDP traffic detected without corresponding DNS query: 198.101.242.72
Source: unknown	UDP traffic detected without corresponding DNS query: 198.101.242.72
Source: unknown	UDP traffic detected without corresponding DNS query: 198.101.242.72

Source: global traffic

DNS traffic detected: DNS query: secure-network-rebirthltd.ru

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

Source: Initial sample	String containing 'busybox' found: /bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
Source: Initial sample	String containing 'busybox' found: busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
Source: Initial sample	String containing 'busybox' found: socketsetsockoptbindlistenhi im here, i think/bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT/usr/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPTbusybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPTbindtoipconnectpoll/proc/net/tcp/proc//fd0

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal64.troj.linELF@0/0@28/0

Persistence and Installation Behavior

Executes the "iptables" command to insert, remove and/or manipulate rules

Source: /bin/sh (PID: 6253)

Iptables executable using switch for changing the iptables rules: /usr/sbin/iptables -> iptables -A INPUT -p tcp --dport 26721 -j ACCEPT

Jump to behavior

Source: /tmp/arm5.elf (PID: 6249)	Shell command executed: sh -c "iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"	Jump to behavior
Source: /tmp/arm5.elf (PID: 6259)	Shell command executed: sh -c "/bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"	Jump to behavior
Source: /tmp/arm5.elf (PID: 6266)	Shell command executed: sh -c "/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"	Jump to behavior
Source: /tmp/arm5.elf (PID: 6272)	Shell command executed: sh -c "/usr/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"	Jump to behavior
Source: /tmp/arm5.elf (PID: 6278)	Shell command executed: sh -c "busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"	Jump to behavior

Source: /bin/sh (PID: 6253)

Iptables executable: /usr/sbin/iptables -> iptables -A INPUT -p tcp --dport 26721 -j ACCEPT

Jump to behavior

Source: /tmp/arm5.elf (PID: 6243)	Queries kernel information via 'uname':	Jump to behavior
Source: /bin/busybox (PID: 6265)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/bin/busybox (PID: 6283)	Queries kernel information via 'uname':	Jump to behavior

Source: arm5.elf, 6243.1.00005596f8eb6000.00005596f902c000.rw-.sdmp, arm5.elf, 6245.1.00005596f8eb6000.00005596f902c000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/arm
Source: arm5.elf, 6243.1.00007ffe0d14b000.00007ffe0d16c000.rw-.sdmp, arm5.elf, 6245.1.00007ffe0d14b000.00007ffe0d16c000.rw-.sdmp	Binary or memory string: %x86_64/usr/bin/qemu-arm/tmp/arm5.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/arm5.elf
Source: arm5.elf, 6243.1.00005596f8eb6000.00005596f902c000.rw-.sdmp, arm5.elf, 6245.1.00005596f8eb6000.00005596f902c000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: arm5.elf, 6243.1.00007ffe0d14b000.00007ffe0d16c000.rw-.sdmp, arm5.elf, 6245.1.00007ffe0d14b000.00007ffe0d16c000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm

Stealing of Sensitive Information

Yara detected Gafgyt

Source: Yara match	File source: arm5.elf, type: SAMPLE
Source: Yara match	File source: 6243.1.00007f0d8c017000.00007f0d8c038000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6245.1.00007f0d8c017000.00007f0d8c038000.r-x.sdmp, type: MEMORY

Remote Access Functionality

Yara detected Gafgyt

Source: Yara match	File source: arm5.elf, type: SAMPLE
Source: Yara match	File source: 6243.1.00007f0d8c017000.00007f0d8c038000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6245.1.00007f0d8c017000.00007f0d8c038000.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	1 Scripting	Valid Accounts	Windows Management Instrumentation	1 Scripting	Path Interception	Direct Volume Access	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	1 System Network Configuration 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	2 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
arm5.elf	32%	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
secure-network-rebirthltd.ru	83.222.191.146	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	ASN	ASN Name	Malicious
83.222.191.146	secure-network-rebirthltd.ru	Bulgaria	43561	NET1-ASBG	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
83.222.191.146	arm7.elf	Get hash	malicious	Unknown	Browse
	mips.elf	Get hash	malicious	Gafgyt	Browse
	x86_64.elf	Get hash	malicious	Gafgyt	Browse
	arm5.elf	Get hash	malicious	Gafgyt	Browse
	mpsl.elf	Get hash	malicious	Gafgyt	Browse
	arm4.elf	Get hash	malicious	Gafgyt	Browse
	mips.elf	Get hash	malicious	Gafgyt	Browse
	arm4.elf	Get hash	malicious	Gafgyt	Browse
	arm7.elf	Get hash	malicious	Unknown	Browse
	x86_64.elf	Get hash	malicious	Gafgyt	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	db0fa4b8db0333367e9bda3ab68b8042.arm.elf	Get hash	malicious	Unknown	Browse
	gnjqwpc.elf	Get hash	malicious	Mirai	Browse
	.i.elf	Get hash	malicious	Unknown	Browse
	nshkmips.elf	Get hash	malicious	Unknown	Browse
	mips.elf	Get hash	malicious	Gafgyt	Browse
	wlw68k.elf	Get hash	malicious	Mirai	Browse
	woega6.elf	Get hash	malicious	Mirai	Browse
	nshkarm5.elf	Get hash	malicious	Unknown	Browse
	mpsl.elf	Get hash	malicious	Gafgyt	Browse
	arm6.elf	Get hash	malicious	Gafgyt	Browse
91.189.91.42	db0fa4b8db0333367e9bda3ab68b8042.arm.elf	Get hash	malicious	Unknown	Browse
	gnjqwpc.elf	Get hash	malicious	Mirai	Browse
	.i.elf	Get hash	malicious	Unknown	Browse
	nshkmips.elf	Get hash	malicious	Unknown	Browse
	mips.elf	Get hash	malicious	Gafgyt	Browse
	wlw68k.elf	Get hash	malicious	Mirai	Browse
	woega6.elf	Get hash	malicious	Mirai	Browse
	nshkarm5.elf	Get hash	malicious	Unknown	Browse
	mpsl.elf	Get hash	malicious	Gafgyt	Browse
	arm6.elf	Get hash	malicious	Gafgyt	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
secure-network-rebirthltd.ru	arm7.elf	Get hash	malicious	Unknown	Browse	83.222.191.146
	mips.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	x86_64.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	arm5.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	mpsl.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	arm4.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	mips.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	arm4.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	arm7.elf	Get hash	malicious	Unknown	Browse	83.222.191.146

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	db0fa4b8db0333367e9bda3ab68b8042.arm.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	gnjqwpc.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	.i.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	nshkarm.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	nshkmips.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	wrjkngh4.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	mips.elf	Get hash	malicious	Gafgyt	Browse	91.189.91.42
	wlw68k.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	woega6.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	nshkarm5.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
CANONICAL-ASGB	db0fa4b8db0333367e9bda3ab68b8042.arm.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	gnjqwpc.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	.i.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	nshkarm.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	nshkmips.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	wrjkngh4.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	mips.elf	Get hash	malicious	Gafgyt	Browse	91.189.91.42
	wlw68k.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	woega6.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	nshkarm5.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
INIT7CH	db0fa4b8db0333367e9bda3ab68b8042.arm.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	gnjqwpc.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	.i.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	nshkmips.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	mips.elf	Get hash	malicious	Gafgyt	Browse	109.202.202.202
	wlw68k.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	woega6.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	nshkarm5.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	mpsl.elf	Get hash	malicious	Gafgyt	Browse	109.202.202.202
	arm6.elf	Get hash	malicious	Gafgyt	Browse	109.202.202.202
NET1-ASBG	arm7.elf	Get hash	malicious	Unknown	Browse	83.222.191.146
	mips.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	x86_64.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	arm5.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	mpsl.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	arm4.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	mips.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	arm4.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146
	arm7.elf	Get hash	malicious	Unknown	Browse	83.222.191.146
	x86_64.elf	Get hash	malicious	Gafgyt	Browse	83.222.191.146

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):	5.557080983297755
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	arm5.elf
File size:	154'496 bytes
MD5:	f39d41c3c55322266f60c27b8b643f6e
SHA1:	fb75ed9eb3a3e24f07ec188e11a983da16604d23
SHA256:	9471f7937b44253969b75fb2776865b1bc9980ee41f05ead095884a5327aca80
SHA512:	72f327c9ce3b0b68562a3668462400b4f138eedf36bdd608dd4417837fbc8cc83431a239e6eee238b704d534c83e41e1113d54d197e1a83846c0789be963dc6e
SSDEEP:	3072:SJnrGCqld7/7YT/FArK+m8UiTzi69QX29:YrGCqlR4NArTUiTO69Qw
TLSH:	65E31A45FC919F22C6D72277FB4E428D772A1768D3EE7203C9255F25378A89B0E36242
File Content Preview:	.ELF...a..........(.........4....Y......4. ...(.....................4...4............................I..............Q.td..................................-...L."....w..........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:	0x2
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	154096
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	0x8094	0x94	0x18	0x0	0x6	AX	4
.text	PROGBITS	0x80b0	0xb0	0x1df38	0x0	0x6	AX	16
.fini	PROGBITS	0x25fe8	0x1dfe8	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0x25ffc	0x1dffc	0x2738	0x0	0x2	A	4
.ctors	PROGBITS	0x31000	0x21000	0xc	0x0	0x3	WA	4
.dtors	PROGBITS	0x3100c	0x2100c	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x31020	0x21020	0x4990	0x0	0x3	WA	32
.bss	NOBITS	0x359b0	0x259b0	0x4540	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0x259b0	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	0x8000	0x8000	0x20734	0x20734	6.0604	0x5	R E	0x8000	.init .text .fini .rodata
LOAD	0x21000	0x31000	0x31000	0x49b0	0x8ef0	0.4505	0x6	RW	0x8000	.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
Dec 28, 2024 19:31:53.853441954 CET	43928	443	192.168.2.23	91.189.91.42
Dec 28, 2024 19:31:54.123013973 CET	52628	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:31:54.242708921 CET	35342	52628	83.222.191.146	192.168.2.23
Dec 28, 2024 19:31:54.242822886 CET	52628	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:31:54.243300915 CET	52628	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:31:54.363034010 CET	35342	52628	83.222.191.146	192.168.2.23
Dec 28, 2024 19:31:54.364497900 CET	52628	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:31:54.484076023 CET	35342	52628	83.222.191.146	192.168.2.23
Dec 28, 2024 19:31:54.721328020 CET	57768	2222	192.168.2.23	83.222.191.146
Dec 28, 2024 19:31:54.841002941 CET	2222	57768	83.222.191.146	192.168.2.23
Dec 28, 2024 19:31:54.841190100 CET	57768	2222	192.168.2.23	83.222.191.146
Dec 28, 2024 19:31:54.841815948 CET	57768	2222	192.168.2.23	83.222.191.146
Dec 28, 2024 19:31:54.841815948 CET	57768	2222	192.168.2.23	83.222.191.146
Dec 28, 2024 19:31:54.961272955 CET	2222	57768	83.222.191.146	192.168.2.23
Dec 28, 2024 19:31:55.002187967 CET	2222	57768	83.222.191.146	192.168.2.23
Dec 28, 2024 19:31:55.635689974 CET	35342	52628	83.222.191.146	192.168.2.23
Dec 28, 2024 19:31:55.636095047 CET	52628	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:31:55.755916119 CET	35342	52628	83.222.191.146	192.168.2.23
Dec 28, 2024 19:31:57.099282980 CET	2222	57768	83.222.191.146	192.168.2.23
Dec 28, 2024 19:31:57.099611044 CET	57768	2222	192.168.2.23	83.222.191.146
Dec 28, 2024 19:31:59.228837013 CET	42836	443	192.168.2.23	91.189.91.43
Dec 28, 2024 19:31:59.996722937 CET	42516	80	192.168.2.23	109.202.202.202
Dec 28, 2024 19:32:15.098655939 CET	43928	443	192.168.2.23	91.189.91.42
Dec 28, 2024 19:32:21.666384935 CET	52632	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:21.786230087 CET	35342	52632	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:21.786387920 CET	52632	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:21.786480904 CET	52632	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:21.906044006 CET	35342	52632	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:21.906213045 CET	52632	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:22.027508020 CET	35342	52632	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:23.133497000 CET	35342	52632	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:23.133708954 CET	52632	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:23.253401041 CET	35342	52632	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:25.337112904 CET	42836	443	192.168.2.23	91.189.91.43
Dec 28, 2024 19:32:29.432611942 CET	42516	80	192.168.2.23	109.202.202.202
Dec 28, 2024 19:32:49.165688038 CET	52634	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:49.285418034 CET	35342	52634	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:49.285650969 CET	52634	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:49.285794973 CET	52634	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:49.405658960 CET	35342	52634	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:49.405884027 CET	52634	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:49.526376009 CET	35342	52634	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:50.588222027 CET	35342	52634	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:50.588593006 CET	52634	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:50.709059000 CET	35342	52634	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:51.590897083 CET	52636	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:51.710926056 CET	35342	52636	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:51.711055040 CET	52636	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:51.711143017 CET	52636	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:51.832773924 CET	35342	52636	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:51.832892895 CET	52636	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:51.953049898 CET	35342	52636	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:53.106146097 CET	35342	52636	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:53.106301069 CET	52636	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:53.423964977 CET	35342	52636	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:54.498342037 CET	52638	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:54.620002031 CET	35342	52638	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:54.620238066 CET	52638	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:54.620359898 CET	52638	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:54.740010977 CET	35342	52638	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:54.740160942 CET	52638	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:54.859807968 CET	35342	52638	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:55.982078075 CET	35342	52638	83.222.191.146	192.168.2.23
Dec 28, 2024 19:32:55.982419014 CET	52638	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:32:56.052820921 CET	43928	443	192.168.2.23	91.189.91.42
Dec 28, 2024 19:32:56.102996111 CET	35342	52638	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:22.013412952 CET	52640	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:22.134902000 CET	35342	52640	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:22.134991884 CET	52640	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:22.135252953 CET	52640	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:22.257333040 CET	35342	52640	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:22.257411003 CET	52640	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:22.377167940 CET	35342	52640	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:23.485059977 CET	35342	52640	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:23.485296011 CET	52640	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:23.604990005 CET	35342	52640	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:26.397743940 CET	52642	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:26.524245024 CET	35342	52642	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:26.524379969 CET	52642	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:26.524626970 CET	52642	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:26.650687933 CET	35342	52642	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:26.650841951 CET	52642	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:26.770975113 CET	35342	52642	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:27.831507921 CET	35342	52642	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:27.831825972 CET	52642	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:27.955743074 CET	35342	52642	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:29.228261948 CET	52644	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:29.350799084 CET	35342	52644	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:29.350871086 CET	52644	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:29.350893021 CET	52644	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:29.470743895 CET	35342	52644	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:29.470871925 CET	52644	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:29.590495110 CET	35342	52644	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:30.652791977 CET	35342	52644	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:30.652945042 CET	52644	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:30.772608042 CET	35342	52644	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:32.269026995 CET	52646	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:32.388676882 CET	35342	52646	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:32.388744116 CET	52646	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:32.388772964 CET	52646	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:32.509681940 CET	35342	52646	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:32.509732962 CET	52646	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:32.629323959 CET	35342	52646	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:33.735948086 CET	35342	52646	83.222.191.146	192.168.2.23
Dec 28, 2024 19:33:33.736047983 CET	52646	35342	192.168.2.23	83.222.191.146
Dec 28, 2024 19:33:33.855741024 CET	35342	52646	83.222.191.146	192.168.2.23

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 28, 2024 19:31:56.637975931 CET	45036	53	192.168.2.23	185.121.177.177
Dec 28, 2024 19:32:01.643609047 CET	45683	53	192.168.2.23	185.121.177.177
Dec 28, 2024 19:32:06.649274111 CET	35921	53	192.168.2.23	185.121.177.177
Dec 28, 2024 19:32:11.655024052 CET	59150	53	192.168.2.23	185.121.177.177
Dec 28, 2024 19:32:16.660692930 CET	57680	53	192.168.2.23	185.121.177.177
Dec 28, 2024 19:32:24.136765957 CET	58739	53	192.168.2.23	51.254.162.59
Dec 28, 2024 19:32:29.142550945 CET	55261	53	192.168.2.23	51.254.162.59
Dec 28, 2024 19:32:34.148622990 CET	35988	53	192.168.2.23	51.254.162.59
Dec 28, 2024 19:32:39.154396057 CET	38857	53	192.168.2.23	51.254.162.59
Dec 28, 2024 19:32:44.160164118 CET	37980	53	192.168.2.23	51.254.162.59
Dec 28, 2024 19:32:54.108788967 CET	37149	53	192.168.2.23	156.154.70.1
Dec 28, 2024 19:32:54.496511936 CET	53	37149	156.154.70.1	192.168.2.23
Dec 28, 2024 19:32:56.985282898 CET	38127	53	192.168.2.23	200.85.35.172
Dec 28, 2024 19:33:01.990998030 CET	48828	53	192.168.2.23	200.85.35.172
Dec 28, 2024 19:33:06.996567965 CET	38058	53	192.168.2.23	200.85.35.172
Dec 28, 2024 19:33:12.002160072 CET	46331	53	192.168.2.23	200.85.35.172
Dec 28, 2024 19:33:17.008066893 CET	40686	53	192.168.2.23	200.85.35.172
Dec 28, 2024 19:33:24.488085032 CET	33406	53	192.168.2.23	178.22.122.100
Dec 28, 2024 19:33:26.396806955 CET	53	33406	178.22.122.100	192.168.2.23
Dec 28, 2024 19:33:28.834764957 CET	34283	53	192.168.2.23	156.154.70.1
Dec 28, 2024 19:33:29.227804899 CET	53	34283	156.154.70.1	192.168.2.23
Dec 28, 2024 19:33:31.655045033 CET	42821	53	192.168.2.23	9.9.9.9
Dec 28, 2024 19:33:31.776146889 CET	53	42821	9.9.9.9	192.168.2.23
Dec 28, 2024 19:33:31.777151108 CET	33093	53	192.168.2.23	9.9.9.9
Dec 28, 2024 19:33:31.898617029 CET	53	33093	9.9.9.9	192.168.2.23
Dec 28, 2024 19:33:31.899583101 CET	58390	53	192.168.2.23	9.9.9.9
Dec 28, 2024 19:33:32.025458097 CET	53	58390	9.9.9.9	192.168.2.23
Dec 28, 2024 19:33:32.026252985 CET	38136	53	192.168.2.23	9.9.9.9
Dec 28, 2024 19:33:32.146689892 CET	53	38136	9.9.9.9	192.168.2.23
Dec 28, 2024 19:33:32.147530079 CET	59149	53	192.168.2.23	9.9.9.9
Dec 28, 2024 19:33:32.268462896 CET	53	59149	9.9.9.9	192.168.2.23
Dec 28, 2024 19:33:34.738075018 CET	60273	53	192.168.2.23	198.101.242.72
Dec 28, 2024 19:33:39.743963957 CET	55849	53	192.168.2.23	198.101.242.72
Dec 28, 2024 19:33:44.746898890 CET	41306	53	192.168.2.23	198.101.242.72
Dec 28, 2024 19:33:49.750786066 CET	43364	53	192.168.2.23	198.101.242.72
Dec 28, 2024 19:33:54.754039049 CET	33514	53	192.168.2.23	198.101.242.72

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Dec 28, 2024 19:31:56.637975931 CET	192.168.2.23	185.121.177.177	0xfde3	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:32:01.643609047 CET	192.168.2.23	185.121.177.177	0xfde3	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:32:06.649274111 CET	192.168.2.23	185.121.177.177	0xfde3	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:32:11.655024052 CET	192.168.2.23	185.121.177.177	0xfde3	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:32:16.660692930 CET	192.168.2.23	185.121.177.177	0xfde3	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:32:24.136765957 CET	192.168.2.23	51.254.162.59	0x3eda	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:32:29.142550945 CET	192.168.2.23	51.254.162.59	0x3eda	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:32:34.148622990 CET	192.168.2.23	51.254.162.59	0x3eda	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:32:39.154396057 CET	192.168.2.23	51.254.162.59	0x3eda	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:32:44.160164118 CET	192.168.2.23	51.254.162.59	0x3eda	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:32:54.108788967 CET	192.168.2.23	156.154.70.1	0x9e9a	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:32:56.985282898 CET	192.168.2.23	200.85.35.172	0x4930	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:01.990998030 CET	192.168.2.23	200.85.35.172	0x4930	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:06.996567965 CET	192.168.2.23	200.85.35.172	0x4930	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:12.002160072 CET	192.168.2.23	200.85.35.172	0x4930	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:17.008066893 CET	192.168.2.23	200.85.35.172	0x4930	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:24.488085032 CET	192.168.2.23	178.22.122.100	0x1d3d	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:28.834764957 CET	192.168.2.23	156.154.70.1	0xbccd	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:31.655045033 CET	192.168.2.23	9.9.9.9	0x710d	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:31.777151108 CET	192.168.2.23	9.9.9.9	0x710d	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:31.899583101 CET	192.168.2.23	9.9.9.9	0x710d	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:32.026252985 CET	192.168.2.23	9.9.9.9	0x710d	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:32.147530079 CET	192.168.2.23	9.9.9.9	0x710d	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:34.738075018 CET	192.168.2.23	198.101.242.72	0x2363	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:39.743963957 CET	192.168.2.23	198.101.242.72	0x2363	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:44.746898890 CET	192.168.2.23	198.101.242.72	0x2363	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:49.750786066 CET	192.168.2.23	198.101.242.72	0x2363	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:54.754039049 CET	192.168.2.23	198.101.242.72	0x2363	Standard query (0)	secure-network-rebirthltd.ru	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Dec 28, 2024 19:32:54.496511936 CET	156.154.70.1	192.168.2.23	0x9e9a	No error (0)	secure-network-rebirthltd.ru		83.222.191.146	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:26.396806955 CET	178.22.122.100	192.168.2.23	0x1d3d	No error (0)	secure-network-rebirthltd.ru		83.222.191.146	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:29.227804899 CET	156.154.70.1	192.168.2.23	0xbccd	No error (0)	secure-network-rebirthltd.ru		83.222.191.146	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:31.776146889 CET	9.9.9.9	192.168.2.23	0x710d	Name error (3)	secure-network-rebirthltd.ru	none	none	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:31.898617029 CET	9.9.9.9	192.168.2.23	0x710d	Name error (3)	secure-network-rebirthltd.ru	none	none	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:32.025458097 CET	9.9.9.9	192.168.2.23	0x710d	Name error (3)	secure-network-rebirthltd.ru	none	none	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:32.146689892 CET	9.9.9.9	192.168.2.23	0x710d	Name error (3)	secure-network-rebirthltd.ru	none	none	A (IP address)	IN (0x0001)	false
Dec 28, 2024 19:33:32.268462896 CET	9.9.9.9	192.168.2.23	0x710d	Name error (3)	secure-network-rebirthltd.ru	none	none	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: arm5.elf PID: 6243, Parent PID: 6167

General

Start time (UTC):	18:31:51
Start date (UTC):	28/12/2024
Path:	/tmp/arm5.elf
Arguments:	/tmp/arm5.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: arm5.elf PID: 6245, Parent PID: 6243

General

Start time (UTC):	18:31:51
Start date (UTC):	28/12/2024
Path:	/tmp/arm5.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: arm5.elf PID: 6247, Parent PID: 6245

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/tmp/arm5.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: arm5.elf PID: 6249, Parent PID: 6247

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/tmp/arm5.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: sh PID: 6249, Parent PID: 6247

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/bin/sh
Arguments:	sh -c "iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: sh PID: 6253, Parent PID: 6249

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/bin/sh
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: iptables PID: 6253, Parent PID: 6249

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/usr/sbin/iptables
Arguments:	iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
File size:	99296 bytes
MD5 hash:	1ab05fef765b6342cdfadaa5275b33af

Chronological Activities

Analysis Process: arm5.elf PID: 6259, Parent PID: 6247

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/tmp/arm5.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: sh PID: 6259, Parent PID: 6247

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/bin/sh
Arguments:	sh -c "/bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: sh PID: 6265, Parent PID: 6259

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/bin/sh
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: busybox PID: 6265, Parent PID: 6259

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/bin/busybox
Arguments:	/bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
File size:	2172376 bytes
MD5 hash:	70584dffe9cb0309eb22ba78aa54bcdc

Chronological Activities

Analysis Process: arm5.elf PID: 6266, Parent PID: 6247

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/tmp/arm5.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: sh PID: 6266, Parent PID: 6247

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/bin/sh
Arguments:	sh -c "/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: sh PID: 6271, Parent PID: 6266

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/bin/sh
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: arm5.elf PID: 6272, Parent PID: 6247

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/tmp/arm5.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: sh PID: 6272, Parent PID: 6247

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/bin/sh
Arguments:	sh -c "/usr/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: sh PID: 6277, Parent PID: 6272

General

Start time (UTC):	18:31:54
Start date (UTC):	28/12/2024
Path:	/bin/sh
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: arm5.elf PID: 6278, Parent PID: 6247

General

Start time (UTC):	18:31:54
Start date (UTC):	28/12/2024
Path:	/tmp/arm5.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Chronological Activities

Analysis Process: sh PID: 6278, Parent PID: 6247

General

Start time (UTC):	18:31:54
Start date (UTC):	28/12/2024
Path:	/bin/sh
Arguments:	sh -c "busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: sh PID: 6283, Parent PID: 6278

General

Start time (UTC):	18:31:54
Start date (UTC):	28/12/2024
Path:	/bin/sh
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: busybox PID: 6283, Parent PID: 6278

General

Start time (UTC):	18:31:54
Start date (UTC):	28/12/2024
Path:	/usr/bin/busybox
Arguments:	busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
File size:	2172376 bytes
MD5 hash:	70584dffe9cb0309eb22ba78aa54bcdc

Chronological Activities

Analysis Process: arm5.elf PID: 6251, Parent PID: 6245

General

Start time (UTC):	18:31:53
Start date (UTC):	28/12/2024
Path:	/tmp/arm5.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:
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 look for details about the network configuration and settings, such as IP and/or MAC addresses, of systems they access or through information discovery of remote systems. Several operating system administration utilities exist that can be used to gather this information. Examples include Arp , ipconfig / ifconfig , nbtstat , and route .
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation, Script: Script Execution
Platforms:	Linux, macOS, Network, 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 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 arm5.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

AV Detection

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

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: arm5.elf PID: 6243, Parent PID: 6167

General

Chronological Activities

Analysis Process: arm5.elf PID: 6245, Parent PID: 6243

General

Chronological Activities

Analysis Process: arm5.elf PID: 6247, Parent PID: 6245

General

Chronological Activities

Analysis Process: arm5.elf PID: 6249, Parent PID: 6247

General

Chronological Activities

Analysis Process: sh PID: 6249, Parent PID: 6247

General

Chronological Activities

Analysis Process: sh PID: 6253, Parent PID: 6249

General

Chronological Activities

Analysis Process: iptables PID: 6253, Parent PID: 6249

Linux Analysis Report
arm5.elf