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Linux Analysis Report
ppc.elf

Overview

General Information

Sample name:	ppc.elf
Analysis ID:	1576277
MD5:	83094b3c7801a073ee5718786441e35f
SHA1:	460f23daa49e1862d7c9a1c5b50316faacac24ba
SHA256:	f46e00a03c166d2b1c8bc16b1045817e13cb3e632b9806914631069cbf49221a
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai

Score:	56
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

Yara detected Mirai

Detected TCP or UDP traffic on non-standard ports

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

Sample contains strings that are user agent strings indicative of HTTP manipulation

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:	1576277
Start date and time:	2024-12-16 17:58:10 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 3s
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:	ppc.elf
Detection:	MAL
Classification:	mal56.troj.linELF@0/0@2/0

Warnings

VT rate limit hit for: ppc.elf

Runtime Messages

Command:	/tmp/ppc.elf
PID:	5441
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	Infected
Standard Error:

Process Tree

system is lnxubuntu20

dash New Fork (PID: 5411, Parent: 3589)

rm (PID: 5411, Parent: 3589, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.EynDIv1g1y /tmp/tmp.PzsEnse1D2 /tmp/tmp.seOKPbDA9P

dash New Fork (PID: 5412, Parent: 3589)

rm (PID: 5412, Parent: 3589, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.EynDIv1g1y /tmp/tmp.PzsEnse1D2 /tmp/tmp.seOKPbDA9P

ppc.elf (PID: 5441, Parent: 5346, MD5: ae65271c943d3451b7f026d1fadccea6) Arguments: /tmp/ppc.elf

ppc.elf New Fork (PID: 5443, Parent: 5441)

ppc.elf New Fork (PID: 5445, Parent: 5443)

ppc.elf New Fork (PID: 5447, Parent: 5445)

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
ppc.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security

Memory Dumps

Source	Rule	Description	Author
5445.1.00007fe09c001000.00007fe09c015000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5441.1.00007fe09c001000.00007fe09c015000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5443.1.00007fe09c001000.00007fe09c015000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	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: ppc.elf

ReversingLabs: Detection: 39%

Source: global traffic

TCP traffic: 192.168.2.13:53626 -> 85.239.34.134:6666

Source: /tmp/ppc.elf (PID: 5441)

Socket: 0.0.0.0:1210

Jump to behavior

Source: global traffic

TCP traffic: 192.168.2.13:48202 -> 185.125.190.26:443

Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 85.239.34.134
Source: unknown	TCP traffic detected without corresponding DNS query: 185.125.190.26
Source: unknown	TCP traffic detected without corresponding DNS query: 185.125.190.26

Source: global traffic

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

Source: ppc.elf	String found in binary or memory: http://fast.no/support/crawler.asp)
Source: ppc.elf	String found in binary or memory: http://feedback.redkolibri.com/
Source: ppc.elf	String found in binary or memory: http://www.baidu.com/search/spider.htm)
Source: ppc.elf	String found in binary or memory: http://www.baidu.com/search/spider.html)
Source: ppc.elf	String found in binary or memory: http://www.billybobbot.com/crawler/)

Source: unknown

Network traffic detected: HTTP traffic on port 48202 -> 443

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

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

Source: /usr/bin/dash (PID: 5411)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.EynDIv1g1y /tmp/tmp.PzsEnse1D2 /tmp/tmp.seOKPbDA9P			Jump to behavior
Source: /usr/bin/dash (PID: 5412)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.EynDIv1g1y /tmp/tmp.PzsEnse1D2 /tmp/tmp.seOKPbDA9P			Jump to behavior

Source: /tmp/ppc.elf (PID: 5441)

Queries kernel information via 'uname':

Jump to behavior

Source: ppc.elf, 5441.1.000055791ee39000.000055791eee9000.rw-.sdmp, ppc.elf, 5443.1.000055791ee39000.000055791eee9000.rw-.sdmp, ppc.elf, 5445.1.000055791ee39000.000055791eee9000.rw-.sdmp	Binary or memory string: !/etc/qemu-binfmt/ppc11!hotpluggableq
Source: ppc.elf, 5441.1.000055791ee39000.000055791eee9000.rw-.sdmp, ppc.elf, 5443.1.000055791ee39000.000055791eee9000.rw-.sdmp, ppc.elf, 5445.1.000055791ee39000.000055791eee9000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/ppc
Source: ppc.elf, 5441.1.00007ffe77ae1000.00007ffe77b02000.rw-.sdmp, ppc.elf, 5443.1.00007ffe77ae1000.00007ffe77b02000.rw-.sdmp, ppc.elf, 5445.1.00007ffe77ae1000.00007ffe77b02000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-ppc
Source: ppc.elf, 5441.1.00007ffe77ae1000.00007ffe77b02000.rw-.sdmp, ppc.elf, 5443.1.00007ffe77ae1000.00007ffe77b02000.rw-.sdmp, ppc.elf, 5445.1.00007ffe77ae1000.00007ffe77b02000.rw-.sdmp	Binary or memory string: 3x86_64/usr/bin/qemu-ppc/tmp/ppc.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/ppc.elf

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: ppc.elf, type: SAMPLE
Source: Yara match	File source: 5445.1.00007fe09c001000.00007fe09c015000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5441.1.00007fe09c001000.00007fe09c015000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5443.1.00007fe09c001000.00007fe09c015000.r-x.sdmp, type: MEMORY

Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36
Source: Initial sample	User agent string found: Opera/9.80 (X11; Linux i686; Ubuntu/14.10) Presto/2.12.388 Version/12.16
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows; U; Windows NT 6.1; rv:2.2) Gecko/20110201
Source: Initial sample	User agent string found: Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko
Source: Initial sample	User agent string found: Mozilla/5.0 (Android; Linux armv7l; rv:9.0) Gecko/20111216 Firefox/9.0 Fennec/9.0
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5
Source: Initial sample	User agent string found: Opera/9.80 (Windows NT 5.1; U; en) Presto/2.10.229 Version/11.60
Source: Initial sample	User agent string found: Mozilla/5.0 (iPad; U; CPU OS 5_1 like Mac OS X) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B367 Safari/531.21.10 UCBrowser/3.4.3.532
Source: Initial sample	User agent string found: Mozilla/5.0 (Nintendo WiiU) AppleWebKit/536.30 (KHTML, like Gecko) NX/3.0.4.2.12 NintendoBrowser/4.3.1.11264.US
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:25.0) Gecko/20100101 Firefox/25.0
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; pl) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; en) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; ja) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; cn) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; fr) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0
Source: Initial sample	User agent string found: Mozilla/5.0 (X11; U; Linux x86_64; de; rv:1.9.2.8) Gecko/20100723 Ubuntu/10.04 (lucid) Firefox/3.6.8
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 5.1; rv:13.0) Gecko/20100101 Firefox/13.0.1
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:11.0) Gecko/20100101 Firefox/11.0
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20100101 Firefox/13.0.1
Source: Initial sample	User agent string found: Opera/9.80 (Windows NT 5.1; U; en) Presto/2.10.289 Version/12.01
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 5.1; rv:5.0.1) Gecko/20100101 Firefox/5.0.1
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; rv:5.0) Gecko/20100101 Firefox/5.02
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.0) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/13.0.782.112 Safari/535.1
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: ppc.elf, type: SAMPLE
Source: Yara match	File source: 5445.1.00007fe09c001000.00007fe09c015000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5441.1.00007fe09c001000.00007fe09c015000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5443.1.00007fe09c001000.00007fe09c015000.r-x.sdmp, type: MEMORY

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	1 File Deletion	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Data Obfuscation	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 Encrypted Channel	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-Standard Port	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	1 Non-Application Layer Protocol	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	Software Packing	LSA Secrets	Internet Connection Discovery	SSH	Keylogging	2 Application Layer Protocol	Scheduled Transfer	Data Encrypted for Impact

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
ppc.elf	39%	ReversingLabs	Linux.Trojan.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
daisy.ubuntu.com	162.213.35.24	true	false		high

URLs from Memory and Binaries

Name	Source	Malicious	Reputation
http://www.baidu.com/search/spider.html)	ppc.elf	false	high
http://www.billybobbot.com/crawler/)	ppc.elf	false	high
http://fast.no/support/crawler.asp)	ppc.elf	false	high
http://feedback.redkolibri.com/	ppc.elf	false	high
http://www.baidu.com/search/spider.htm)	ppc.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	Flag	ASN	ASN Name	Malicious
85.239.34.134	unknown	Russian Federation		134121	RAINBOW-HKRainbownetworklimitedHK	false
185.125.190.26	unknown	United Kingdom		41231	CANONICAL-ASGB	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
85.239.34.134	sh4.elf	Get hash	malicious	Mirai	Browse
	mips.elf	Get hash	malicious	Mirai	Browse
	spc.elf	Get hash	malicious	Mirai	Browse
	arm6.elf	Get hash	malicious	Mirai	Browse
	arm.elf	Get hash	malicious	Mirai	Browse
	m68k.elf	Get hash	malicious	Mirai	Browse
	arm7.elf	Get hash	malicious	Mirai	Browse
	x86.elf	Get hash	malicious	Mirai	Browse
	mpsl.elf	Get hash	malicious	Mirai	Browse
	arm5.elf	Get hash	malicious	Mirai	Browse
185.125.190.26	zmap.x86.elf	Get hash	malicious	Okiru	Browse
	zmap.arm6.elf	Get hash	malicious	Mirai, Okiru	Browse
	main_arm.elf	Get hash	malicious	Mirai	Browse
	main_sh4.elf	Get hash	malicious	Mirai	Browse
	armv7l.elf	Get hash	malicious	Mirai	Browse
	armv6l.elf	Get hash	malicious	Mirai	Browse
	la.bot.sparc.elf	Get hash	malicious	Mirai	Browse
	main_x86_64.elf	Get hash	malicious	Mirai	Browse
	arc.elf	Get hash	malicious	Mirai	Browse
	sh4.elf	Get hash	malicious	Mirai	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	sh4.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	arm7.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	debug.dbg.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.25
	zmap.arm6.elf	Get hash	malicious	Mirai, Okiru	Browse	162.213.35.25
	mipsel.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.25
	x86_64.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.25
	powerpc.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.25
	armv7l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.25
	8lSWx5kumf.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	UrVQpxwfbD.elf	Get hash	malicious	Unknown	Browse	162.213.35.24

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
RAINBOW-HKRainbownetworklimitedHK	sh4.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	mips.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	spc.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	arm6.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	arm.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	m68k.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	arm7.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	x86.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	mpsl.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
	arm5.elf	Get hash	malicious	Mirai	Browse	85.239.34.134
CANONICAL-ASGB	zmap.mpsl.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	mips.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	spc.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	zmap.ppc.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	zmap.mips.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	arm6.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	arm.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	m68k.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	x86.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	mpsl.elf	Get hash	malicious	Mirai	Browse	91.189.91.42

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit MSB executable, PowerPC or cisco 4500, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.3657578861548645
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	ppc.elf
File size:	83'356 bytes
MD5:	83094b3c7801a073ee5718786441e35f
SHA1:	460f23daa49e1862d7c9a1c5b50316faacac24ba
SHA256:	f46e00a03c166d2b1c8bc16b1045817e13cb3e632b9806914631069cbf49221a
SHA512:	25ef6d926aacd17ec8bbd6cb969d504afe0e63e9ceca8635b97909fb94cab08d8e04f3cbf7f5085d216cff37c82b9ec01c55dffef26d6daf517ade80aad5ac40
SSDEEP:	1536:JUhnTdsXXIsffngnvr87rxmcUbI3IGkvfTI65hHTOO:i7sXXPngnKrxmR8Cs65hHl
TLSH:	C5837D02E31A0E53D2674EF1393F23E593AADEE110F69545B91EBF41E572A320193EC5
File Content Preview:	.ELF...........................4..C......4. ...(......................?h..?h..............@...@...@.......o...............@T..@T..@T................dt.Q.............................!..\|......$H...H..)...$8!. \|...N.. .!..\|.......?.........CH..../...@..`= .

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	PowerPC
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x10000218
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	4
Section Header Offset:	82716
Section Header Size:	40
Number of Section Headers:	16
Header String Table Index:	15

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x100000b4	0xb4	0x24	0x0	0x6	AX	4
.text	PROGBITS	0x100000d8	0xd8	0x10a80	0x0	0x6	AX	4
.fini	PROGBITS	0x10010b58	0x10b58	0x20	0x0	0x6	AX	4
.rodata	PROGBITS	0x10010b78	0x10b78	0x33f0	0x0	0x2	A	8
.eh_frame	PROGBITS	0x10014000	0x14000	0x54	0x0	0x3	WA	4
.tbss	NOBITS	0x10014054	0x14054	0x8	0x0	0x403	WAT	4
.ctors	PROGBITS	0x10014054	0x14054	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x1001405c	0x1405c	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x10014064	0x14064	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x10014068	0x14068	0x1d6	0x0	0x3	WA	4
.got	PROGBITS	0x10014240	0x14240	0x10	0x4	0x7	WAX	4
.sdata	PROGBITS	0x10014250	0x14250	0x64	0x0	0x3	WA	4
.sbss	NOBITS	0x100142b8	0x142b4	0x90	0x0	0x3	WA	8
.bss	NOBITS	0x10014348	0x142b4	0x6c80	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0x142b4	0x65	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x10000000	0x10000000	0x13f68	0x13f68	6.4041	0x5	R E	0x1000	.init .text .fini .rodata
LOAD	0x14000	0x10014000	0x10014000	0x2b4	0x6fc8	4.0594	0x7	RWE	0x1000	.eh_frame .tbss .ctors .dtors .jcr .data .got .sdata .sbss .bss
TLS	0x14054	0x10014054	0x10014054	0x0	0x8	0.0000	0x4	R	0x4	.tbss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 16, 2024 17:58:50.575050116 CET	53626	6666	192.168.2.13	85.239.34.134
Dec 16, 2024 17:58:50.694969893 CET	6666	53626	85.239.34.134	192.168.2.13
Dec 16, 2024 17:58:50.695059061 CET	53626	6666	192.168.2.13	85.239.34.134
Dec 16, 2024 17:58:50.695693970 CET	53626	6666	192.168.2.13	85.239.34.134
Dec 16, 2024 17:58:50.815417051 CET	6666	53626	85.239.34.134	192.168.2.13
Dec 16, 2024 17:58:51.864191055 CET	6666	53626	85.239.34.134	192.168.2.13
Dec 16, 2024 17:58:51.864331961 CET	6666	53626	85.239.34.134	192.168.2.13
Dec 16, 2024 17:58:51.864383936 CET	53626	6666	192.168.2.13	85.239.34.134
Dec 16, 2024 17:58:51.865035057 CET	53626	6666	192.168.2.13	85.239.34.134
Dec 16, 2024 17:58:51.984893084 CET	6666	53626	85.239.34.134	192.168.2.13
Dec 16, 2024 17:59:00.874537945 CET	53628	6666	192.168.2.13	85.239.34.134
Dec 16, 2024 17:59:00.994520903 CET	6666	53628	85.239.34.134	192.168.2.13
Dec 16, 2024 17:59:00.994666100 CET	53628	6666	192.168.2.13	85.239.34.134
Dec 16, 2024 17:59:00.995421886 CET	53628	6666	192.168.2.13	85.239.34.134
Dec 16, 2024 17:59:01.107686996 CET	48202	443	192.168.2.13	185.125.190.26
Dec 16, 2024 17:59:01.115148067 CET	6666	53628	85.239.34.134	192.168.2.13
Dec 16, 2024 17:59:33.363733053 CET	48202	443	192.168.2.13	185.125.190.26

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 16, 2024 18:01:35.362921000 CET	32775	53	192.168.2.13	8.8.8.8
Dec 16, 2024 18:01:35.363003969 CET	56001	53	192.168.2.13	8.8.8.8
Dec 16, 2024 18:01:35.485734940 CET	53	32775	8.8.8.8	192.168.2.13
Dec 16, 2024 18:01:35.485754013 CET	53	56001	8.8.8.8	192.168.2.13

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Dec 16, 2024 18:01:35.362921000 CET	192.168.2.13	8.8.8.8	0xf47b	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Dec 16, 2024 18:01:35.363003969 CET	192.168.2.13	8.8.8.8	0xbf0f	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
Dec 16, 2024 18:01:35.485734940 CET	8.8.8.8	192.168.2.13	0xf47b	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false
Dec 16, 2024 18:01:35.485734940 CET	8.8.8.8	192.168.2.13	0xf47b	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: dash PID: 5411, Parent PID: 3589

General

Start time (UTC):	16:58:45
Start date (UTC):	16/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 5411, Parent PID: 3589

General

Start time (UTC):	16:58:45
Start date (UTC):	16/12/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.EynDIv1g1y /tmp/tmp.PzsEnse1D2 /tmp/tmp.seOKPbDA9P
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Chronological Activities

Analysis Process: dash PID: 5412, Parent PID: 3589

General

Start time (UTC):	16:58:45
Start date (UTC):	16/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 5412, Parent PID: 3589

General

Start time (UTC):	16:58:45
Start date (UTC):	16/12/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.EynDIv1g1y /tmp/tmp.PzsEnse1D2 /tmp/tmp.seOKPbDA9P
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Chronological Activities

Analysis Process: ppc.elf PID: 5441, Parent PID: 5346

General

Start time (UTC):	16:58:49
Start date (UTC):	16/12/2024
Path:	/tmp/ppc.elf
Arguments:	/tmp/ppc.elf
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

Chronological Activities

Analysis Process: ppc.elf PID: 5443, Parent PID: 5441

General

Start time (UTC):	16:58:49
Start date (UTC):	16/12/2024
Path:	/tmp/ppc.elf
Arguments:	-
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

Chronological Activities

Analysis Process: ppc.elf PID: 5445, Parent PID: 5443

General

Start time (UTC):	16:58:49
Start date (UTC):	16/12/2024
Path:	/tmp/ppc.elf
Arguments:	-
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

Chronological Activities

Analysis Process: ppc.elf PID: 5447, Parent PID: 5445

General

Start time (UTC):	16:58:49
Start date (UTC):	16/12/2024
Path:	/tmp/ppc.elf
Arguments:	-
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

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 obfuscate command and control traffic to make it more difficult to detect. Command and control (C2) communications are hidden (but not necessarily encrypted) in an attempt to make the content more difficult to discover or decipher and to make the communication less conspicuous and hide commands from being seen. This encompasses many methods, such as adding junk data to protocol traffic, using steganography, or impersonating legitimate protocols.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, 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 ppc.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

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

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

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: dash PID: 5411, Parent PID: 3589

General

Chronological Activities

Analysis Process: rm PID: 5411, Parent PID: 3589

General

Chronological Activities

Analysis Process: dash PID: 5412, Parent PID: 3589

General

Chronological Activities

Analysis Process: rm PID: 5412, Parent PID: 3589

General

Chronological Activities

Analysis Process: ppc.elf PID: 5441, Parent PID: 5346

General

Chronological Activities

Analysis Process: ppc.elf PID: 5443, Parent PID: 5441

General

Linux Analysis Report
ppc.elf