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Linux Analysis Report
DEMONS.mpsl.elf

Overview

General Information

Sample name:	DEMONS.mpsl.elf
Analysis ID:	1583330
MD5:	ac270ae5be616b0aed12118f4282c12c
SHA1:	4328a5de2e86e58c94441f786e6786f95ba9f636
SHA256:	96586023fcbd69a0a37ba492f5fd2fd78f9d6dd0cdd3ce46b6fa180eca92183b
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	56
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Detected TCP or UDP traffic on non-standard ports

Sample has stripped symbol table

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

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1583330
Start date and time:	2025-01-02 13:55:12 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 29s
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:	DEMONS.mpsl.elf
Detection:	MAL
Classification:	mal56.linELF@0/0@2/0

Runtime Messages

Command:	/tmp/DEMONS.mpsl.elf
PID:	5546
Exit Code:	136
Exit Code Info:	SIGFPE (8) Floating-point exception
Killed:	False
Standard Output:
Standard Error:	qemu: uncaught target signal 8 (Floating point exception) - core dumped

Process Tree

system is lnxubuntu20

DEMONS.mpsl.elf (PID: 5546, Parent: 5464, MD5: 0d6f61f82cf2f781c6eb0661071d42d9) Arguments: /tmp/DEMONS.mpsl.elf

cleanup

Yara Signatures

⊘No yara matches

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: DEMONS.mpsl.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: DEMONS.mpsl.elf	Virustotal: Detection: 66%			Perma Link
Source: DEMONS.mpsl.elf	ReversingLabs: Detection: 71%

Source: global traffic

TCP traffic: 192.168.2.15:56624 -> 213.130.142.145:45

Source: unknown

TCP traffic detected without corresponding DNS query: 213.130.142.145

Source: global traffic

DNS traffic detected: DNS query: daisy.ubuntu.com

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal56.linELF@0/0@2/0

Source: /tmp/DEMONS.mpsl.elf (PID: 5546)

Queries kernel information via 'uname':

Jump to behavior

Source: DEMONS.mpsl.elf, 5546.1.000055f92a7a9000.000055f92a830000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mipsel
Source: DEMONS.mpsl.elf, 5546.1.00007ffeb12b4000.00007ffeb12d5000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-mipsel/tmp/DEMONS.mpsl.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/DEMONS.mpsl.elf
Source: DEMONS.mpsl.elf, 5546.1.000055f92a7a9000.000055f92a830000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/mipsel
Source: DEMONS.mpsl.elf, 5546.1.00007ffeb12b4000.00007ffeb12d5000.rw-.sdmp	Binary or memory string: qemu: uncaught target signal 8 (Floating point exception) - core dumped
Source: DEMONS.mpsl.elf, 5546.1.00007ffeb12b4000.00007ffeb12d5000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mipsel

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	Direct Volume Access	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Non-Standard Port	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	1 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

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

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
DEMONS.mpsl.elf	66%	Virustotal		Browse
DEMONS.mpsl.elf	71%	ReversingLabs	Linux.Trojan.Mirai
DEMONS.mpsl.elf	100%	Avira	EXP/ELF.Mirai.IpCam.IOT.a

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
daisy.ubuntu.com	162.213.35.24	true	false		high

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
213.130.142.145	unknown	United Kingdom		8851	EDGEtaGCIComGB	false

Joe Sandbox View / Context

IPs

⊘No context

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	DEMONS.x86.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	DEMONS.arm5.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	DEMONS.arm7.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	DEMONS.m68k.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	Hilix.ppc.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	Hilix.x86.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	Hilix.mips.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	Hilix.sh4.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	Hilix.arm7.elf	Get hash	malicious	Mirai	Browse	162.213.35.25

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
EDGEtaGCIComGB	Space.arm7.elf	Get hash	malicious	Mirai	Browse	89.213.158.208
	Space.x86_64.elf	Get hash	malicious	Mirai	Browse	89.213.158.208
	Space.arm.elf	Get hash	malicious	Mirai	Browse	89.213.158.208
	Space.mpsl.elf	Get hash	malicious	Mirai	Browse	89.213.158.208
	Space.spc.elf	Get hash	malicious	Mirai	Browse	89.213.158.208
	Space.sh4.elf	Get hash	malicious	Mirai	Browse	89.213.158.208
	Space.ppc.elf	Get hash	malicious	Mirai	Browse	89.213.158.208
	Space.i686.elf	Get hash	malicious	Mirai	Browse	89.213.158.208
	Space.mips.elf	Get hash	malicious	Mirai	Browse	89.213.158.208
	Space.m68k.elf	Get hash	malicious	Mirai	Browse	89.213.158.208

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, MIPS, MIPS-I version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.518962643510669
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	DEMONS.mpsl.elf
File size:	73'324 bytes
MD5:	ac270ae5be616b0aed12118f4282c12c
SHA1:	4328a5de2e86e58c94441f786e6786f95ba9f636
SHA256:	96586023fcbd69a0a37ba492f5fd2fd78f9d6dd0cdd3ce46b6fa180eca92183b
SHA512:	109f56d7e6e114e6be370c71d49430dd4d5392d9f1e088299ce641614591b70bc0a8b009f646d14c73454153bcbb4ec4e21cc8e02287333821fad7477993f6f6
SSDEEP:	1536:FJs9gGYlZma+9KRJisXkBg0rruxyDf1Z:FJs+9mLiJMru81
TLSH:	4C637116BF601FF7E8ABCC3785A95B4A25CC541A31A93B797D34D428B24B25F05E38B0
File Content Preview:	.ELF....................`.@.4...<.......4. ...(...............@...@...........................E...E.................Q.td...............................<...'!......'.......................<...'!... .........9'.. ........................<...'!...........0.9

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	MIPS R3000
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x400260
Flags:	0x1007
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	72764
Section Header Size:	40
Number of Section Headers:	14
Header String Table Index:	13

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x400094	0x94	0x8c	0x0	0x6	AX	4
.text	PROGBITS	0x400120	0x120	0x10780	0x0	0x6	AX	16
.fini	PROGBITS	0x4108a0	0x108a0	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x410900	0x10900	0xdd0	0x0	0x2	A	16
.ctors	PROGBITS	0x4516d4	0x116d4	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x4516dc	0x116dc	0x8	0x0	0x3	WA	4
.data.rel.ro	PROGBITS	0x4516e8	0x116e8	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x4516f0	0x116f0	0x190	0x0	0x3	WA	16
.got	PROGBITS	0x451880	0x11880	0x358	0x4	0x10000003	WAp	16
.sbss	NOBITS	0x451bd8	0x11bd8	0x24	0x0	0x10000003	WAp	4
.bss	NOBITS	0x451c00	0x11bd8	0x2a0	0x0	0x3	WA	16
.mdebug.abi32	PROGBITS	0x666	0x11bd8	0x0	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x11bd8	0x64	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x400000	0x400000	0x116d0	0x116d0	5.5445	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x116d4	0x4516d4	0x4516d4	0x504	0x7cc	3.4097	0x6	RW	0x10000	.ctors .dtors .data.rel.ro .data .got .sbss .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 2, 2025 13:57:23.110964060 CET	45	56624	213.130.142.145	192.168.2.15
Jan 2, 2025 13:57:23.111195087 CET	56624	45	192.168.2.15	213.130.142.145

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 2, 2025 13:56:03.538491964 CET	45295	53	192.168.2.15	8.8.8.8
Jan 2, 2025 13:56:03.538532972 CET	46106	53	192.168.2.15	8.8.8.8
Jan 2, 2025 13:56:03.544825077 CET	53	45295	8.8.8.8	192.168.2.15
Jan 2, 2025 13:56:03.544832945 CET	53	46106	8.8.8.8	192.168.2.15

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Jan 2, 2025 13:56:03.538491964 CET	192.168.2.15	8.8.8.8	0x53d7	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Jan 2, 2025 13:56:03.538532972 CET	192.168.2.15	8.8.8.8	0xd2df	Standard query (0)	daisy.ubuntu.com	28	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Jan 2, 2025 13:56:03.544825077 CET	8.8.8.8	192.168.2.15	0x53d7	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false
Jan 2, 2025 13:56:03.544825077 CET	8.8.8.8	192.168.2.15	0x53d7	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: DEMONS.mpsl.elf PID: 5546, Parent PID: 5464

General

Start time (UTC):	12:56:01
Start date (UTC):	02/01/2025
Path:	/tmp/DEMONS.mpsl.elf
Arguments:	/tmp/DEMONS.mpsl.elf
File size:	5773336 bytes
MD5 hash:	0d6f61f82cf2f781c6eb0661071d42d9

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 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

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Linux Analysis Report DEMONS.mpsl.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

Malware Analysis System Evasion

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

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: DEMONS.mpsl.elf PID: 5546, Parent PID: 5464

General

Chronological Activities

Linux Analysis Report
DEMONS.mpsl.elf