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Linux Analysis Report
arm.elf

Overview

General Information

Sample name:	arm.elf
Analysis ID:	1648825
MD5:	193c5a85d72626d21987f0a936f86f17
SHA1:	3c1b52372961e065c281b2f22ba343f8a2295999
SHA256:	ef185e352ef7531b4d28ca812c6722c7ddcde4f9772121b4d28ec792f02ad7c3
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	52
Range:	0 - 100

Signatures

Multi AV Scanner detection for submitted file

Sample is packed with UPX

ELF contains segments with high entropy indicating compressed/encrypted content

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

Sample contains only a LOAD segment without any section mappings

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

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1648825
Start date and time:	2025-03-26 08:39:02 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 41s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultlinuxfilecookbook.jbs
Analysis system description:	Ubuntu Linux 20.04 x64 (Kernel 5.4.0-72, Firefox 91.0, Evince Document Viewer 3.36.10, LibreOffice 6.4.7.2, OpenJDK 11.0.11)
Analysis Mode:	default
Sample name:	arm.elf
Detection:	MAL
Classification:	mal52.evad.linELF@0/0@0/0

Runtime Messages

Command:	/tmp/arm.elf
PID:	6232
Exit Code:	132
Exit Code Info:	SIGILL (4) Illegal Instruction
Killed:	False
Standard Output:
Standard Error:	qemu: uncaught target signal 4 (Illegal instruction) - core dumped

Process Tree

system is lnxubuntu20

arm.elf (PID: 6232, Parent: 6156, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/arm.elf

dash New Fork (PID: 6315, Parent: 4331)

rm (PID: 6315, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.rplGD8XThf /tmp/tmp.um8m77fDmp /tmp/tmp.H715sRAslT

dash New Fork (PID: 6316, Parent: 4331)

rm (PID: 6316, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.rplGD8XThf /tmp/tmp.um8m77fDmp /tmp/tmp.H715sRAslT

cleanup

Yara Signatures

⊘No yara matches

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

• AV Detection
• Networking
• System Summary
• Data Obfuscation
• Persistence and Installation Behavior
• Hooking and other Techniques for Hiding and Protection
• Malware Analysis System Evasion

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: arm.elf

ReversingLabs: Detection: 16%

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: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
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: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43

Source: arm.elf

String found in binary or memory: http://upx.sf.net

Source: unknown	Network traffic detected: HTTP traffic on port 39246 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 39246
Source: unknown	Network traffic detected: HTTP traffic on port 42836 -> 443

Source: LOAD without section mappings

Program segment: 0x8000

Source: classification engine

Classification label: mal52.evad.linELF@0/0@0/0

Data Obfuscation

Sample is packed with UPX

Source: initial sample	String containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
Source: initial sample	String containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
Source: initial sample	String containing UPX found: $Id: UPX 5.00 Copyright (C) 1996-2025 the UPX Team. All Rights Reserved. $

Source: /usr/bin/dash (PID: 6315)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.rplGD8XThf /tmp/tmp.um8m77fDmp /tmp/tmp.H715sRAslT			Jump to behavior
Source: /usr/bin/dash (PID: 6316)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.rplGD8XThf /tmp/tmp.um8m77fDmp /tmp/tmp.H715sRAslT			Jump to behavior

Source: arm.elf	Submission file: segment LOAD with 7.895 entropy (max. 8.0)
Source: arm.elf	Submission file: segment LOAD with 7.9576 entropy (max. 8.0)

Source: /tmp/arm.elf (PID: 6232)

Queries kernel information via 'uname':

Jump to behavior

Source: arm.elf, 6232.1.0000556733a81000.0000556733baf000.rw-.sdmp	Binary or memory string: 3gU!/etc/qemu-binfmt/arm
Source: arm.elf, 6232.1.00007ffd297a4000.00007ffd297c5000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-arm/tmp/arm.elfSUDO_USER=saturninoPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/binDISPLAY=:1.0XAUTHORITY=/run/user/1000/gdm/XauthoritySUDO_UID=1000TERM=xterm-256colorCOLORTERM=truecolorLOGNAME=rootUSER=rootLANG=en_US.UTF-8SUDO_COMMAND=/bin/bashHOME=/rootMAIL=/var/mail/rootSUDO_GID=1000SHELL=/bin/bash/tmp/arm.elf
Source: arm.elf, 6232.1.0000556733a81000.0000556733baf000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: arm.elf, 6232.1.00007ffd297a4000.00007ffd297c5000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm
Source: arm.elf, 6232.1.00007ffd297a4000.00007ffd297c5000.rw-.sdmp	Binary or memory string: qemu: uncaught target signal 4 (Illegal instruction) - core dumped

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	11 Obfuscated Files or Information	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	1 File Deletion	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Number of created Files
Is malicious
Internet

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
arm.elf	17%	ReversingLabs	Linux.Trojan.Svirtu

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Download Network PCAP: filtered – full

Contacted Domains

⊘No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://upx.sf.net	arm.elf	false		high

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	ASN	ASN Name	Malicious
34.249.145.219	unknown	United States	16509	AMAZON-02US	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
34.249.145.219	na.elf	Get hash	malicious	Prometei	Browse
	morte.arm7.elf	Get hash	malicious	Unknown	Browse
	morte.m68k.elf	Get hash	malicious	Unknown	Browse
	morte.mpsl.elf	Get hash	malicious	Unknown	Browse
	morte.ppc.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	morte.arm6.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	boatnet.sh4.elf	Get hash	malicious	Mirai	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	na.elf	Get hash	malicious	Prometei	Browse
	i686.elf	Get hash	malicious	Unknown	Browse
	boatnet.arm5.elf	Get hash	malicious	Mirai	Browse
	arm7.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	morte.arm7.elf	Get hash	malicious	Unknown	Browse
	morte.m68k.elf	Get hash	malicious	Unknown	Browse
	morte.mpsl.elf	Get hash	malicious	Unknown	Browse
	morte.ppc.elf	Get hash	malicious	Unknown	Browse
91.189.91.42	na.elf	Get hash	malicious	Prometei	Browse
	i686.elf	Get hash	malicious	Unknown	Browse
	boatnet.arm5.elf	Get hash	malicious	Mirai	Browse
	arm7.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	morte.arm7.elf	Get hash	malicious	Unknown	Browse
	morte.m68k.elf	Get hash	malicious	Unknown	Browse
	morte.mpsl.elf	Get hash	malicious	Unknown	Browse
	morte.ppc.elf	Get hash	malicious	Unknown	Browse

Domains

⊘No context

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
	i686.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	boatnet.arm5.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	arm7.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	boatnet.arc.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	morte.arm7.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	morte.m68k.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	morte.mpsl.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
CANONICAL-ASGB	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	i686.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	boatnet.arm5.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	arm7.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	boatnet.arc.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	morte.arm7.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	morte.m68k.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	morte.mpsl.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
INIT7CH	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	i686.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	boatnet.arm5.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	arm7.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	morte.arm7.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	morte.m68k.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	morte.mpsl.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	morte.ppc.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
AMAZON-02US	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	Inquiry Purchase Order 25.03.2025.js	Get hash	malicious	FormBook	Browse	13.248.169.48
	CEKA RFQ IND18042128.xls.vbs	Get hash	malicious	FormBook	Browse	52.217.163.218
	https://bafkreid3spujifazpolzpws2zk5tjxpdvw52r5kyca5fumyn5avau4pzsa.ipfs.dweb.link/#ixxx@dhl.com	Get hash	malicious	HTMLPhisher	Browse	176.32.108.185
	E1AcRCtgSA.exe	Get hash	malicious	Unknown	Browse	18.238.49.124
	https://tracking.vocus.io/link?id=9f3c0089-0991-4e0a-8d31-6f4ff071a629&url=https%3A%2F%2Fbusinessappealsupport-suite.com#user_email=llinos.coe@dentsu.com&fname=Llinos&lname=Coe	Get hash	malicious	Unknown	Browse	54.187.103.82
	i686.elf	Get hash	malicious	Unknown	Browse	54.171.230.55
	na.elf	Get hash	malicious	Prometei	Browse	34.243.160.129
	na.elf	Get hash	malicious	Prometei	Browse	54.171.230.55
	na.elf	Get hash	malicious	Prometei	Browse	54.171.230.55

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, no section header
Entropy (8bit):	7.954751015430262
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	arm.elf
File size:	30'452 bytes
MD5:	193c5a85d72626d21987f0a936f86f17
SHA1:	3c1b52372961e065c281b2f22ba343f8a2295999
SHA256:	ef185e352ef7531b4d28ca812c6722c7ddcde4f9772121b4d28ec792f02ad7c3
SHA512:	897bc996a0e080149ef553630648c7cb7db3a3f43f6049a9da0add4e1fc9765634d250a491e076d068d15560fed353a23dea6d596c50a789843283d63c9e0c08
SSDEEP:	768:P+5lWemmNXAi0QLPqvlLutGZ4lqp+UwNEisrYk6M:P+rWemmNwipLPNqp+1Ni
TLSH:	BCD2E1711742FAE2FD2DD7B7E543CA4E2A2C7260E79E331BC6308AD89495351F720899
File Content Preview:	.ELF...a..........(.........4...........4. ..........................................................v...v..........Q.td.............................J..UPX!d.......,...........R..........?.E.h;.}...^..........f._..PS.PqV.p...M..*.9..G.......R.....1...3lLI

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:	0x2e0b4
Flags:	0x202
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	0
Section Header Size:	0
Number of Section Headers:	0
Header String Table Index:	0

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align
LOAD	0x0	0x8000	0x8000	0x1000	0x18df4	7.8950	0x6	RW	0x8000
LOAD	0x0	0x28000	0x28000	0x7607	0x7607	7.9576	0x5	R E	0x8000
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 12
• 443 (HTTPS)
• 80 (HTTP)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 26, 2025 08:39:50.687612057 CET	43928	443	192.168.2.23	91.189.91.42
Mar 26, 2025 08:39:56.318952084 CET	42836	443	192.168.2.23	91.189.91.43
Mar 26, 2025 08:39:57.086694002 CET	42516	80	192.168.2.23	109.202.202.202
Mar 26, 2025 08:40:10.485028982 CET	39246	443	192.168.2.23	34.249.145.219
Mar 26, 2025 08:40:10.485055923 CET	443	39246	34.249.145.219	192.168.2.23
Mar 26, 2025 08:40:10.485156059 CET	39246	443	192.168.2.23	34.249.145.219
Mar 26, 2025 08:40:10.485419035 CET	39246	443	192.168.2.23	34.249.145.219
Mar 26, 2025 08:40:10.485430002 CET	443	39246	34.249.145.219	192.168.2.23
Mar 26, 2025 08:40:11.932660103 CET	43928	443	192.168.2.23	91.189.91.42
Mar 26, 2025 08:40:22.171251059 CET	42836	443	192.168.2.23	91.189.91.43
Mar 26, 2025 08:40:28.314486027 CET	42516	80	192.168.2.23	109.202.202.202
Mar 26, 2025 08:40:52.887047052 CET	43928	443	192.168.2.23	91.189.91.42
Mar 26, 2025 08:41:10.477365017 CET	39246	443	192.168.2.23	34.249.145.219
Mar 26, 2025 08:41:10.524261951 CET	443	39246	34.249.145.219	192.168.2.23
Mar 26, 2025 08:41:13.364291906 CET	42836	443	192.168.2.23	91.189.91.43
Mar 26, 2025 08:41:56.347966909 CET	443	39246	34.249.145.219	192.168.2.23

System Behavior

Analysis Process: arm.elf PID: 6232, Parent PID: 6156

General

Start time (UTC):	07:39:50
Start date (UTC):	26/03/2025
Path:	/tmp/arm.elf
Arguments:	/tmp/arm.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

File Activities

File Opened

File Read

Process Activities

Signal Sent

Thread Sleep

System Activities

Query System Information (uname)

Chronological Activities

Analysis Process: dash PID: 6315, Parent PID: 4331

General

Start time (UTC):	07:41:09
Start date (UTC):	26/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6315, Parent PID: 4331

General

Start time (UTC):	07:41:09
Start date (UTC):	26/03/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.rplGD8XThf /tmp/tmp.um8m77fDmp /tmp/tmp.H715sRAslT
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Analysis Process: dash PID: 6316, Parent PID: 4331

General

Start time (UTC):	07:41:09
Start date (UTC):	26/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6316, Parent PID: 4331

General

Start time (UTC):	07:41:09
Start date (UTC):	26/03/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.rplGD8XThf /tmp/tmp.um8m77fDmp /tmp/tmp.H715sRAslT
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report arm.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Data Obfuscation

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

Static ELF Info

ELF header

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

System Behavior

Analysis Process: arm.elf PID: 6232, Parent PID: 6156

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: 6315, Parent PID: 4331

General

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6315, Parent PID: 4331

General

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Analysis Process: dash PID: 6316, Parent PID: 4331

General

Linux Analysis Report
arm.elf