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Linux Analysis Report
spc.elf

Overview

General Information

Sample name:	spc.elf
Analysis ID:	1646009
MD5:	19d915863ed88ad6cfbed0a9e91875b4
SHA1:	2a162911ba6df6689052c4f4f215e2a509e875e6
SHA256:	83ea2fbf03f0177db78259a4eadda417ec881202c66bba84f3f0ee20ed098dba
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai

Score:	64
Range:	0 - 100

Signatures

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Yara detected Mirai

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

Sample has stripped symbol table

Sample listens on a socket

Sample tries to kill a process (SIGKILL)

Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)

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

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1646009
Start date and time:	2025-03-23 04:15:33 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 48s
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:	spc.elf
Detection:	MAL
Classification:	mal64.troj.linELF@0/1@0/0

Runtime Messages

Command:	/tmp/spc.elf
PID:	6258
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:
Standard Error:

Process Tree

system is lnxubuntu20

spc.elf (PID: 6258, Parent: 6169, MD5: 7dc1c0e23cd5e102bb12e5c29403410e) Arguments: /tmp/spc.elf

spc.elf New Fork (PID: 6260, Parent: 6258)

spc.elf New Fork (PID: 6262, Parent: 6260)

spc.elf New Fork (PID: 6263, Parent: 6260)

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
spc.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security

Memory Dumps

Source	Rule	Description	Author	Strings
6258.1.00007f6470011000.00007f6470021000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6262.1.00007f6470011000.00007f6470021000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

• AV Detection
• 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

AV Detection

Antivirus / Scanner detection for submitted sample

Source: spc.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: spc.elf	ReversingLabs: Detection: 61%
Source: spc.elf	Virustotal: Detection: 53%			Perma Link

Source: global traffic

TCP traffic: 192.168.2.23:53658 -> 157.245.211.199:5555

Source: /tmp/spc.elf (PID: 6258)

Socket: 127.0.0.1:20905

Jump to behavior

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: global traffic	TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443

Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199
Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199
Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199
Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199
Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199
Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199
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: 157.245.211.199
Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199
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: 157.245.211.199
Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199
Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199
Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199
Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199
Source: unknown	TCP traffic detected without corresponding DNS query: 157.245.211.199

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

Source: ELF static info symbol of initial sample

.symtab present: no

Source: /tmp/spc.elf (PID: 6263)	SIGKILL sent: pid: 847, result: successful			Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	SIGKILL sent: pid: 6081, result: successful			Jump to behavior

Source: classification engine

Classification label: mal64.troj.linELF@0/1@0/0

Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1582/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2033/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2275/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/3088/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/6193/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1612/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1579/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1699/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1335/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1698/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2028/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1334/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1576/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2302/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/3236/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2025/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2146/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/910/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/4444/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/4445/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/912/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/4446/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/517/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/759/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/4447/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2307/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/918/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/6241/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/6242/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1594/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2285/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/6081/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2281/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1349/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1623/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/761/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1622/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/884/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1983/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2038/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1344/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1465/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1586/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1860/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1463/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2156/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/800/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/801/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1629/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/5943/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1627/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1900/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/3021/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/491/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2294/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2050/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1877/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/4507/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/772/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1633/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1599/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1632/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/774/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1477/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/654/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/896/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1476/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1872/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2048/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/655/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1475/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2289/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/656/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/777/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/657/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/658/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/419/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/936/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1639/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/4503/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1638/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2208/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2180/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/6262/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1809/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1494/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1890/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2063/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2062/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/6260/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1888/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1886/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/420/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1489/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/785/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1642/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/788/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/667/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/789/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/1648/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/4496/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2078/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2077/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2074/maps	Jump to behavior
Source: /tmp/spc.elf (PID: 6263)	File opened: /proc/2195/maps	Jump to behavior

Source: /tmp/spc.elf (PID: 6258)

Queries kernel information via 'uname':

Jump to behavior

Source: spc.elf, 6258.1.000055d423697000.000055d42371c000.rw-.sdmp, spc.elf, 6262.1.000055d423697000.000055d42371c000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/sparc
Source: spc.elf, 6258.1.000055d423697000.000055d42371c000.rw-.sdmp, spc.elf, 6262.1.000055d423697000.000055d42371c000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/sparc
Source: spc.elf, 6258.1.00007ffe2914c000.00007ffe2916d000.rw-.sdmp, spc.elf, 6262.1.00007ffe2914c000.00007ffe2916d000.rw-.sdmp	Binary or memory string: `x86_64/usr/bin/qemu-sparc/tmp/spc.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/spc.elf
Source: spc.elf, 6258.1.00007ffe2914c000.00007ffe2916d000.rw-.sdmp, spc.elf, 6262.1.00007ffe2914c000.00007ffe2916d000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-sparc

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: spc.elf, type: SAMPLE
Source: Yara match	File source: 6258.1.00007f6470011000.00007f6470021000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6262.1.00007f6470011000.00007f6470021000.r-x.sdmp, type: MEMORY

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: spc.elf, type: SAMPLE
Source: Yara match	File source: 6258.1.00007f6470011000.00007f6470021000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 6262.1.00007f6470011000.00007f6470021000.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	Direct Volume Access	1 OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-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 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

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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
spc.elf	61%	ReversingLabs	Linux.Trojan.Mirai
spc.elf	54%	Virustotal		Browse
spc.elf	100%	Avira	EXP/ELF.Mirai.H

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

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
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
91.189.91.43	unknown	United Kingdom	41231	CANONICAL-ASGB	false
157.245.211.199	unknown	United States	14061	DIGITALOCEAN-ASNUS	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
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	arm7.elf	Get hash	malicious	Mirai	Browse
	arc.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	morte.ppc.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	morte.mpsl.elf	Get hash	malicious	Unknown	Browse
	.i.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	morte.spc.elf	Get hash	malicious	Unknown	Browse
	sync.powerpc.elf	Get hash	malicious	Unknown	Browse
157.245.211.199	x86.elf	Get hash	malicious	Mirai	Browse
	m68k.elf	Get hash	malicious	Mirai	Browse
	arm7.elf	Get hash	malicious	Mirai	Browse
	sh4.elf	Get hash	malicious	Mirai	Browse
	mips.elf	Get hash	malicious	Mirai	Browse
	mpsl.elf	Get hash	malicious	Mirai	Browse
	arm.elf	Get hash	malicious	Mirai	Browse
	mipsel.elf	Get hash	malicious	Mirai	Browse
91.189.91.42	arm7.elf	Get hash	malicious	Mirai	Browse
	arc.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	morte.ppc.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	morte.mpsl.elf	Get hash	malicious	Unknown	Browse
	.i.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	morte.spc.elf	Get hash	malicious	Unknown	Browse
	sync.powerpc.elf	Get hash	malicious	Unknown	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	arm7.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	arc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	arm.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	morte.ppc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	morte.mpsl.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	.i.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	morte.spc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
CANONICAL-ASGB	arm7.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	arc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	arm.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	morte.ppc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	morte.mpsl.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	.i.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	morte.spc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
DIGITALOCEAN-ASNUS	x86.elf	Get hash	malicious	Mirai	Browse	157.245.211.199
	m68k.elf	Get hash	malicious	Mirai	Browse	157.245.211.199
	arm7.elf	Get hash	malicious	Mirai	Browse	157.245.211.199
	sh4.elf	Get hash	malicious	Mirai	Browse	157.245.211.199
	mips.elf	Get hash	malicious	Mirai	Browse	157.245.211.199
	mpsl.elf	Get hash	malicious	Mirai	Browse	157.245.211.199
	arm.elf	Get hash	malicious	Mirai	Browse	157.245.211.199
	Paradigm-corp00990__098.html	Get hash	malicious	Unknown	Browse	178.128.102.215
	Paradigm-corp00990__098.html	Get hash	malicious	HTMLPhisher	Browse	178.128.102.215
	Paradigm-corp00990__098.html	Get hash	malicious	Unknown	Browse	178.128.102.215
INIT7CH	arm7.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	arc.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	morte.ppc.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	morte.mpsl.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	.i.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	morte.spc.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	sync.powerpc.elf	Get hash	malicious	Unknown	Browse	109.202.202.202

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

/tmp/qemu-open.RgGGxO (deleted)

Download File

Process:	/tmp/spc.elf
File Type:	ASCII text
Category:	dropped
Size (bytes):	261
Entropy (8bit):	3.3506641363766057
Encrypted:	false
SSDEEP:	6:M3gDFtEX6/VUV4DFto/IEY/VfKoO/VNfiY/VH:M3YIrVwc/Iwl
MD5:	0D6FF6E951991AB7EAA4A3BCEA3C6EC6
SHA1:	DAA29BB45F5588D2BB40F1038A94DF0776928C92
SHA-256:	6413C51F2F9BCFBE5932596A8F4EB69C8C3B7AC47F5EC5D6C779E87A67096E19
SHA-512:	3EB42CCB4407692222832F04D705A523D8A228D9752BDCBD2890D4F88D36D744A51B6F408A03196003794ED0F6CB2374BF461158D79014B2E2C63F6AF650EFFE
Malicious:	false
Reputation:	low
Preview:	10000-20000 r-xp 00000000 fd:00 531606 /tmp/spc.elf.20000-21000 rw-p 00010000 fd:00 531606 /tmp/spc.elf.21000-24000 rw-p 00000000 00:00 0 .ff7fe000-ff7ff000 ---p 00000000 00:00 0 .ff7ff000-fffff000 rw-p 00000000 00:00 0 [stack].

Static File Info

General

File type:	ELF 32-bit MSB executable, SPARC, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.056947298609322
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	spc.elf
File size:	66'700 bytes
MD5:	19d915863ed88ad6cfbed0a9e91875b4
SHA1:	2a162911ba6df6689052c4f4f215e2a509e875e6
SHA256:	83ea2fbf03f0177db78259a4eadda417ec881202c66bba84f3f0ee20ed098dba
SHA512:	b75deb4f8c8f59c8a079b41648d390758a2aa05e763d91e6c834d2344df6050779dcfa7040271f63970cd657d258e4f7294ce1888f0dcdd8b6d77d246447f60a
SSDEEP:	768:YOeodjFYpRCd99ZTS6JwX+caLG58nWMOwjO8is3Bf7pVquQxnliO+75GDD2KON1D:veiOOb9dS6TOc3fVBq275ZtAc
TLSH:	B2536C21B8790D1BC0E4D57E22F3876AB2F9564E14E88B2E3D710F8EBF655D066472B0
File Content Preview:	.ELF...........................4.........4. ...(..........................................................&x........dt.Q................................@..(....@.9w................#.....b...`.....!..... ...@.....".........`......$ ... ...@...........`....

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	Sparc
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x101a4
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	66300
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	0x10094	0x94	0x1c	0x0	0x6	AX	4
.text	PROGBITS	0x100b0	0xb0	0xe614	0x0	0x6	AX	4
.fini	PROGBITS	0x1e6c4	0xe6c4	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0x1e6d8	0xe6d8	0x16b0	0x0	0x2	A	8
.ctors	PROGBITS	0x20000	0x10000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x20008	0x10008	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x20018	0x10018	0x2a4	0x0	0x3	WA	8
.bss	NOBITS	0x202c0	0x102bc	0x23b8	0x0	0x3	WA	8
.shstrtab	STRTAB	0x0	0x102bc	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	0x10000	0x10000	0xfd88	0xfd88	6.1350	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x10000	0x20000	0x20000	0x2bc	0x2678	1.1885	0x6	RW	0x10000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 22
• 5555 undefined
• 443 (HTTPS)
• 80 (HTTP)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 23, 2025 04:16:28.528858900 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:16:28.622651100 CET	5555	53658	157.245.211.199	192.168.2.23
Mar 23, 2025 04:16:28.622853041 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:16:29.541754007 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:16:29.632365942 CET	5555	53658	157.245.211.199	192.168.2.23
Mar 23, 2025 04:16:29.632452965 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:16:29.637553930 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:16:29.731291056 CET	5555	53658	157.245.211.199	192.168.2.23
Mar 23, 2025 04:16:29.731453896 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:16:29.824008942 CET	5555	53658	157.245.211.199	192.168.2.23
Mar 23, 2025 04:16:31.045535088 CET	42836	443	192.168.2.23	91.189.91.43
Mar 23, 2025 04:16:32.069478035 CET	42516	80	192.168.2.23	109.202.202.202
Mar 23, 2025 04:16:39.646853924 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:16:39.737937927 CET	5555	53658	157.245.211.199	192.168.2.23
Mar 23, 2025 04:16:39.737965107 CET	5555	53658	157.245.211.199	192.168.2.23
Mar 23, 2025 04:16:39.738190889 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:16:47.171478033 CET	43928	443	192.168.2.23	91.189.91.42
Mar 23, 2025 04:16:54.851599932 CET	5555	53658	157.245.211.199	192.168.2.23
Mar 23, 2025 04:16:54.851923943 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:16:57.410053015 CET	42836	443	192.168.2.23	91.189.91.43
Mar 23, 2025 04:17:01.505537987 CET	42516	80	192.168.2.23	109.202.202.202
Mar 23, 2025 04:17:09.958229065 CET	5555	53658	157.245.211.199	192.168.2.23
Mar 23, 2025 04:17:09.958498001 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:17:25.060169935 CET	5555	53658	157.245.211.199	192.168.2.23
Mar 23, 2025 04:17:25.060509920 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:17:28.125950098 CET	43928	443	192.168.2.23	91.189.91.42
Mar 23, 2025 04:17:39.778609037 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:17:39.872461081 CET	5555	53658	157.245.211.199	192.168.2.23
Mar 23, 2025 04:17:39.872603893 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:17:55.012021065 CET	5555	53658	157.245.211.199	192.168.2.23
Mar 23, 2025 04:17:55.012222052 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:18:10.118793011 CET	5555	53658	157.245.211.199	192.168.2.23
Mar 23, 2025 04:18:10.118916988 CET	53658	5555	192.168.2.23	157.245.211.199
Mar 23, 2025 04:18:25.219870090 CET	5555	53658	157.245.211.199	192.168.2.23
Mar 23, 2025 04:18:25.220000029 CET	53658	5555	192.168.2.23	157.245.211.199

System Behavior

Analysis Process: spc.elf PID: 6258, Parent PID: 6169

General

Start time (UTC):	03:16:27
Start date (UTC):	23/03/2025
Path:	/tmp/spc.elf
Arguments:	/tmp/spc.elf
File size:	4379400 bytes
MD5 hash:	7dc1c0e23cd5e102bb12e5c29403410e

File Activities

File Opened

File Read

Process Activities

Process Forked

Prctl Requested

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Listening

Socket Connecting

Chronological Activities

Analysis Process: spc.elf PID: 6260, Parent PID: 6258

General

Start time (UTC):	03:16:27
Start date (UTC):	23/03/2025
Path:	/tmp/spc.elf
Arguments:	-
File size:	4379400 bytes
MD5 hash:	7dc1c0e23cd5e102bb12e5c29403410e

Process Activities

Process Forked

Thread Sleep

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: spc.elf PID: 6262, Parent PID: 6260

General

Start time (UTC):	03:16:27
Start date (UTC):	23/03/2025
Path:	/tmp/spc.elf
Arguments:	-
File size:	4379400 bytes
MD5 hash:	7dc1c0e23cd5e102bb12e5c29403410e

File Activities

File Opened

Process Activities

Thread Sleep

Chronological Activities

Analysis Process: spc.elf PID: 6263, Parent PID: 6260

General

Start time (UTC):	03:16:27
Start date (UTC):	23/03/2025
Path:	/tmp/spc.elf
Arguments:	-
File size:	4379400 bytes
MD5 hash:	7dc1c0e23cd5e102bb12e5c29403410e

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

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

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

Description:	Adversaries may 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 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 spc.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

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

/tmp/qemu-open.RgGGxO (deleted)

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

System Behavior

Analysis Process: spc.elf PID: 6258, Parent PID: 6169

General

File Activities

File Opened

File Read

Process Activities

Process Forked

Prctl Requested

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Listening

Socket Connecting

Chronological Activities

Analysis Process: spc.elf PID: 6260, Parent PID: 6258

General

Process Activities

Process Forked

Linux Analysis Report
spc.elf