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Linux Analysis Report
ppc.elf

Overview

General Information

Sample name:	ppc.elf
Analysis ID:	1647709
MD5:	fcf98963be7340387ba2d19893913a3b
SHA1:	d22731469cf152eab0b7b2299fc6d3fbd96ef34b
SHA256:	369a65073ad707d852bcb79cb41bbf6b6cf76a411470d099eda3f71acd39df8c
Tags:	elfuser-abuse_ch
Infos:
Errors No or unstable Internet during analysis

Detection

Score:	48
Range:	0 - 100

Signatures

Multi AV Scanner detection for submitted file

Enumerates processes within the "proc" file system

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

Sample has stripped symbol table

Sample listens on a socket

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

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1647709
Start date and time:	2025-03-25 07:32:32 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 45s
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:	mal48.linELF@0/2@0/0

Warnings

Excluded IPs from analysis (whitelisted): 208.67.222.222

Runtime Messages

Command:	/tmp/ppc.elf
PID:	5504
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	For God so loved the world
Standard Error:

Process Tree

system is lnxubuntu20

ppc.elf (PID: 5504, Parent: 5429, MD5: ae65271c943d3451b7f026d1fadccea6) Arguments: /tmp/ppc.elf

ppc.elf New Fork (PID: 5508, Parent: 5504)

dash New Fork (PID: 5574, Parent: 3633)

rm (PID: 5574, Parent: 3633, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.xuOJ7IhafQ /tmp/tmp.OxiAmPmWa7 /tmp/tmp.yue8Ho4scb

dash New Fork (PID: 5575, Parent: 3633)

cat (PID: 5575, Parent: 3633, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.xuOJ7IhafQ

dash New Fork (PID: 5576, Parent: 3633)

head (PID: 5576, Parent: 3633, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5577, Parent: 3633)

tr (PID: 5577, Parent: 3633, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5578, Parent: 3633)

cut (PID: 5578, Parent: 3633, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5579, Parent: 3633)

cat (PID: 5579, Parent: 3633, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.xuOJ7IhafQ

dash New Fork (PID: 5580, Parent: 3633)

head (PID: 5580, Parent: 3633, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5581, Parent: 3633)

tr (PID: 5581, Parent: 3633, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5582, Parent: 3633)

cut (PID: 5582, Parent: 3633, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5583, Parent: 3633)

rm (PID: 5583, Parent: 3633, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.xuOJ7IhafQ /tmp/tmp.OxiAmPmWa7 /tmp/tmp.yue8Ho4scb

cleanup

HTTP traffic detected: GET / HTTP/1.1User-Agent: wget/1.20.3-1ubuntu1 Ubuntu/20.04.2/LTS GNU/Linux/5.4.0-72-generic/x86_64 Intel(R)/Xeon(R)/Silver/4210/CPU/@/2.20GHz cloud_id/noneAccept: */*Accept-Encoding: identityHost: motd.ubuntu.comConnection: Keep-Alive

Source: ppc.elf, 5504.1.00007effec024000.00007effec02a000.rw-.sdmp	String found in binary or memory: https://motd.ubuntu.com
Source: ppc.elf, 5504.1.00007effec024000.00007effec02a000.rw-.sdmp	String found in binary or memory: https://motd.ubuntu.comhe

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 34606
Source: unknown	Network traffic detected: HTTP traffic on port 42468 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 34606 -> 443

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal48.linELF@0/2@0/0

Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/1583/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/2672/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/1577/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/3633/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/19/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/1593/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/240/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/3094/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/242/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/3406/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/244/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/1589/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/245/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/246/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/3402/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/5/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/247/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/7/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/8/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/129/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/806/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/807/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/928/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/3420/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/131/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/135/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/378/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/3412/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/1371/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/261/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/262/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/142/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/263/cmdline	Jump to behavior
Source: /tmp/ppc.elf (PID: 5504)	File opened: /proc/264/cmdline	Jump to behavior

Source: /usr/bin/dash (PID: 5574)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.xuOJ7IhafQ /tmp/tmp.OxiAmPmWa7 /tmp/tmp.yue8Ho4scb			Jump to behavior
Source: /usr/bin/dash (PID: 5583)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.xuOJ7IhafQ /tmp/tmp.OxiAmPmWa7 /tmp/tmp.yue8Ho4scb			Jump to behavior

Source: /tmp/ppc.elf (PID: 5504)

Queries kernel information via 'uname':

Jump to behavior

Source: ppc.elf, 5504.1.0000559c3d724000.0000559c3d7d4000.rw-.sdmp	Binary or memory string: !/etc/qemu-binfmt/ppc1
Source: ppc.elf, 5504.1.00007effec024000.00007effec02a000.rw-.sdmp	Binary or memory string: vmware
Source: ppc.elf, 5504.1.00007ffcad3a1000.00007ffcad3c2000.rw-.sdmp	Binary or memory string: x86_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
Source: ppc.elf, 5504.1.0000559c3d724000.0000559c3d7d4000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/ppc
Source: ppc.elf, 5504.1.00007ffcad3a1000.00007ffcad3c2000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-ppc
Source: ppc.elf, 5504.1.00007ffcad3a1000.00007ffcad3c2000.rw-.sdmp	Binary or memory string: %s/qemu-op
Source: ppc.elf, 5504.1.00007ffcad3a1000.00007ffcad3c2000.rw-.sdmp	Binary or memory string: /tmp/qemu-open.jDfAYp
Source: ppc.elf, 5504.1.00007ffcad3a1000.00007ffcad3c2000.rw-.sdmp	Binary or memory string: U/tmp/qemu-open.jDfAYp\d
Source: ppc.elf, 5504.1.00007ffcad3a1000.00007ffcad3c2000.rw-.sdmp	Binary or memory string: MPDIR%s/qemu-op
Source: ppc.elf, 5504.1.00007effec024000.00007effec02a000.rw-.sdmp	Binary or memory string: !qemu-arm
Source: ppc.elf, 5504.1.00007effec024000.00007effec02a000.rw-.sdmp	Binary or memory string: !!a1gAWFxuAXsFWUgBRQAA!!a1gAWFxuAXsAWUgKRXgA!!a1gAWFxuAXsAWEgJR3IA!!a10CWFxuAHsGWVcWQHAA!!a10CWFxuAHsGWVcWQHUA!!aFwAWF9uA3sGW0gLRgAA!!aFwAWFlpG2QBW0gJTwAA!!qemu-arm2QBW0gJTwAA!

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	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-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	2 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	1 Ingress Tool Transfer	Traffic Duplication	Data Destruction

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
ppc.elf	14%	ReversingLabs	Linux.Backdoor.Mirai

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

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
https://motd.ubuntu.com/	false		high

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
https://motd.ubuntu.com	ppc.elf, 5504.1.00007effec024000.00007effec02a000.rw-.sdmp	false		high
https://motd.ubuntu.comhe	ppc.elf, 5504.1.00007effec024000.00007effec02a000.rw-.sdmp	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
54.217.10.153	unknown	United States		16509	AMAZON-02US	false
34.243.160.129	unknown	United States		16509	AMAZON-02US	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
54.217.10.153	tftp.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	pspc.elf	Get hash	malicious	Mirai	Browse
	sh4.elf	Get hash	malicious	Mirai	Browse
	wget.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	wget.elf	Get hash	malicious	Gafgyt	Browse
	main_x86_64.elf	Get hash	malicious	Unknown	Browse
	arm7.elf	Get hash	malicious	Mirai	Browse
	46.19.143.26-mips-2025-03-01T06_09_25.elf	Get hash	malicious	Unknown	Browse
	dlr.sh4.elf	Get hash	malicious	Unknown	Browse
34.243.160.129	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	bot.x86.elf	Get hash	malicious	Mirai, Okiru	Browse
	arm.elf	Get hash	malicious	Unknown	Browse
	arm5.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	ppc.fkunigr.elf	Get hash	malicious	Mirai	Browse
	mips.elf	Get hash	malicious	Mirai	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AMAZON-02US	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	https://wetransfer.com/downloads/c8bc27df5dfd7191ef8f37cb3c6ac00d20250224065100/d32c95a77eed5b4a4b71cf1d195e388b20250224065134/2b0e6a?t_exp=1740984660&t_lsid=1b177f95-6705-4fde-b25f-deb1d43f0838&t_network=email&t_rid=ZW1haWx8Njc1NDBjYWZiNjM1NTFjNmY2NTBhM2Rl&t_s=download_link&t_ts=1740379894&utm_campaign=TRN_TDL_01&utm_source=sendgrid&utm_medium=email&trk=TRN_TDL_01	Get hash	malicious	Unknown	Browse	13.226.94.53
	main_mpsl.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	na.elf	Get hash	malicious	Prometei	Browse	52.212.150.54
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	na.elf	Get hash	malicious	Prometei	Browse	52.212.150.54
	arc.elf	Get hash	malicious	Mirai	Browse	34.249.145.219
AMAZON-02US	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	https://wetransfer.com/downloads/c8bc27df5dfd7191ef8f37cb3c6ac00d20250224065100/d32c95a77eed5b4a4b71cf1d195e388b20250224065134/2b0e6a?t_exp=1740984660&t_lsid=1b177f95-6705-4fde-b25f-deb1d43f0838&t_network=email&t_rid=ZW1haWx8Njc1NDBjYWZiNjM1NTFjNmY2NTBhM2Rl&t_s=download_link&t_ts=1740379894&utm_campaign=TRN_TDL_01&utm_source=sendgrid&utm_medium=email&trk=TRN_TDL_01	Get hash	malicious	Unknown	Browse	13.226.94.53
	main_mpsl.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	na.elf	Get hash	malicious	Prometei	Browse	52.212.150.54
	na.elf	Get hash	malicious	Prometei	Browse	34.249.145.219
	na.elf	Get hash	malicious	Prometei	Browse	52.212.150.54
	arc.elf	Get hash	malicious	Mirai	Browse	34.249.145.219

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

/tmp/qemu-open.IuzINp (deleted)

Download File

Process:	/tmp/ppc.elf
File Type:	ASCII text, with no line terminators
Category:	dropped
Size (bytes):	13
Entropy (8bit):	3.1808329872054406
Encrypted:	false
SSDEEP:	3:Tg/cA3:TgkG
MD5:	B4B673815F84B3C325AF4B636EF3F7E8
SHA1:	0D795B3294AE13B67B5977896D2C28B777A2216A
SHA-256:	BA14832061879D30329B0378D53F56199440D741567578D0482343247629A00C
SHA-512:	DC4969EF1C3132480F4001EB78586B888D6E75CE84121CDF2B9679DA13062DC56604B4E7F1B1BBD205F9CC707B4BF311AAA9C19F0C67224026F270C18FDCD7EF
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	/tmp/ppc.elf.

/tmp/qemu-open.jDfAYp (deleted)

Download File

Process:	/tmp/ppc.elf
File Type:	ASCII text, with no line terminators
Category:	dropped
Size (bytes):	13
Entropy (8bit):	3.1808329872054406
Encrypted:	false
SSDEEP:	3:Tg/cA3:TgkG
MD5:	B4B673815F84B3C325AF4B636EF3F7E8
SHA1:	0D795B3294AE13B67B5977896D2C28B777A2216A
SHA-256:	BA14832061879D30329B0378D53F56199440D741567578D0482343247629A00C
SHA-512:	DC4969EF1C3132480F4001EB78586B888D6E75CE84121CDF2B9679DA13062DC56604B4E7F1B1BBD205F9CC707B4BF311AAA9C19F0C67224026F270C18FDCD7EF
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	/tmp/ppc.elf.

Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	UDP traffic detected without corresponding DNS query: 208.67.220.220
Source: unknown	UDP traffic detected without corresponding DNS query: 208.67.220.220
Source: unknown	UDP traffic detected without corresponding DNS query: 208.67.220.220
Source: unknown	UDP traffic detected without corresponding DNS query: 208.67.220.220

File type:	ELF 32-bit MSB executable, PowerPC or cisco 4500, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.306136376264158
TrID:	ELF Executable and Linkable format (Linux) (4029/14) 50.16% ELF Executable and Linkable format (generic) (4004/1) 49.84%
File name:	ppc.elf
File size:	75'212 bytes
MD5:	fcf98963be7340387ba2d19893913a3b
SHA1:	d22731469cf152eab0b7b2299fc6d3fbd96ef34b
SHA256:	369a65073ad707d852bcb79cb41bbf6b6cf76a411470d099eda3f71acd39df8c
SHA512:	56c0dbd67601101b218b6878afb978a037206a7fafd84f45c65f9b5c16ee6678aa9d8d23fca79296dfe599eb3626a7d49f718ea0a3c3ada718feec84cd9b6ef1
SSDEEP:	1536:+Lyb0MYvXOHMBQteinIjy4/QfunCVSt0UlHVrP:AuQbbtJfP
TLSH:	7F734B41B7190587D6B36DF03B3F2BE1D3EA8E8221A46244780FFB4596B1E321946EDD
File Content Preview:	.ELF...........................4..#......4. ...(......................"..."...............#...#...#.......F.........dt.Q.............................!..\|......$H...H..q...$8!. \|...N.. .!..\|.......?.........#...../...@..`= ..;.#......+../...A..$8...}).....

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:	0x100001f8
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	74732
Section Header Size:	40
Number of Section Headers:	12
Header String Table Index:	11

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x10000094	0x94	0x24	0x0	0x6	AX	4
.text	PROGBITS	0x100000b8	0xb8	0x10dc8	0x0	0x6	AX	4
.fini	PROGBITS	0x10010e80	0x10e80	0x20	0x0	0x6	AX	4
.rodata	PROGBITS	0x10010ea0	0x10ea0	0x13f0	0x0	0x2	A	8
.ctors	PROGBITS	0x10022300	0x12300	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x10022308	0x12308	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x10022314	0x12314	0x84	0x0	0x3	WA	4
.sdata	PROGBITS	0x10022398	0x12398	0x9	0x0	0x3	WA	4
.sbss	NOBITS	0x100223a4	0x123a1	0x28	0x0	0x3	WA	4
.bss	NOBITS	0x100223d0	0x123a1	0x462c	0x0	0x3	WA	8
.shstrtab	STRTAB	0x0	0x123a1	0x4b	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x10000000	0x10000000	0x12290	0x12290	6.3291	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x12300	0x10022300	0x10022300	0xa1	0x46fc	4.2435	0x6	RW	0x10000	.ctors .dtors .data .sdata .sbss .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 25, 2025 07:33:22.915920973 CET	42468	443	192.168.2.14	34.243.160.129
Mar 25, 2025 07:33:51.501353979 CET	34606	443	192.168.2.14	54.217.10.153
Mar 25, 2025 07:33:51.501403093 CET	443	34606	54.217.10.153	192.168.2.14
Mar 25, 2025 07:33:51.501619101 CET	34606	443	192.168.2.14	54.217.10.153
Mar 25, 2025 07:33:51.503252983 CET	34606	443	192.168.2.14	54.217.10.153
Mar 25, 2025 07:33:51.503312111 CET	443	34606	54.217.10.153	192.168.2.14
Mar 25, 2025 07:34:09.399319887 CET	443	34606	54.217.10.153	192.168.2.14
Mar 25, 2025 07:34:09.399517059 CET	34606	443	192.168.2.14	54.217.10.153
Mar 25, 2025 07:34:09.400015116 CET	34606	443	192.168.2.14	54.217.10.153
Mar 25, 2025 07:34:09.400029898 CET	443	34606	54.217.10.153	192.168.2.14
Mar 25, 2025 07:34:09.402287960 CET	443	34606	54.217.10.153	192.168.2.14
Mar 25, 2025 07:34:09.402471066 CET	34606	443	192.168.2.14	54.217.10.153
Mar 25, 2025 07:34:09.403556108 CET	34606	443	192.168.2.14	54.217.10.153
Mar 25, 2025 07:34:09.403711081 CET	443	34606	54.217.10.153	192.168.2.14
Mar 25, 2025 07:34:09.403779030 CET	34606	443	192.168.2.14	54.217.10.153
Mar 25, 2025 07:34:09.403789997 CET	443	34606	54.217.10.153	192.168.2.14
Mar 25, 2025 07:34:09.403904915 CET	34606	443	192.168.2.14	54.217.10.153
Mar 25, 2025 07:34:11.646049023 CET	443	34606	54.217.10.153	192.168.2.14
Mar 25, 2025 07:34:11.646179914 CET	443	34606	54.217.10.153	192.168.2.14
Mar 25, 2025 07:34:11.646281004 CET	34606	443	192.168.2.14	54.217.10.153
Mar 25, 2025 07:34:11.646610022 CET	34606	443	192.168.2.14	54.217.10.153
Mar 25, 2025 07:34:11.646610022 CET	34606	443	192.168.2.14	54.217.10.153
Mar 25, 2025 07:34:11.646636963 CET	443	34606	54.217.10.153	192.168.2.14

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 25, 2025 07:33:25.947515965 CET	36002	53	192.168.2.14	8.8.4.4
Mar 25, 2025 07:33:27.949589968 CET	37135	53	192.168.2.14	208.67.220.220
Mar 25, 2025 07:33:47.967075109 CET	37758	53	192.168.2.14	208.67.220.220
Mar 25, 2025 07:33:49.969106913 CET	58113	53	192.168.2.14	8.8.8.8
Mar 25, 2025 07:34:30.010140896 CET	53965	53	192.168.2.14	8.8.8.8
Mar 25, 2025 07:34:32.012192011 CET	45441	53	192.168.2.14	8.8.4.4
Mar 25, 2025 07:34:34.014328957 CET	58438	53	192.168.2.14	8.8.4.4
Mar 25, 2025 07:34:52.031657934 CET	34025	53	192.168.2.14	208.67.220.220
Mar 25, 2025 07:34:54.033869028 CET	47794	53	192.168.2.14	8.8.8.8
Mar 25, 2025 07:34:56.035954952 CET	53799	53	192.168.2.14	208.67.220.220
Mar 25, 2025 07:35:14.054586887 CET	34939	53	192.168.2.14	8.8.8.8
Mar 25, 2025 07:35:16.056737900 CET	47622	53	192.168.2.14	8.8.8.8

Timestamp	Bytes transferred	Direction	Data
2025-03-25 06:34:09 UTC	249	OUT	GET / HTTP/1.1 User-Agent: wget/1.20.3-1ubuntu1 Ubuntu/20.04.2/LTS GNU/Linux/5.4.0-72-generic/x86_64 Intel(R)/Xeon(R)/Silver/4210/CPU/@/2.20GHz cloud_id/none Accept: / Accept-Encoding: identity Host: motd.ubuntu.com Connection: Keep-Alive
2025-03-25 06:34:11 UTC	271	IN	HTTP/1.1 200 OK Date: Tue, 25 Mar 2025 06:34:11 GMT Server: Apache/2.4.18 (Ubuntu) Last-Modified: Tue, 25 Mar 2025 06:31:37 GMT ETag: "d8-63124df691e02" Accept-Ranges: bytes Content-Length: 216 Vary: Accept-Encoding Connection: close Content-Type: text/plain
2025-03-25 06:34:11 UTC	216	IN	Data Raw: 20 2a 20 53 74 72 69 63 74 6c 79 20 63 6f 6e 66 69 6e 65 64 20 4b 75 62 65 72 6e 65 74 65 73 20 6d 61 6b 65 73 20 65 64 67 65 20 61 6e 64 20 49 6f 54 20 73 65 63 75 72 65 2e 20 4c 65 61 72 6e 20 68 6f 77 20 4d 69 63 72 6f 4b 38 73 0a 20 20 20 6a 75 73 74 20 72 61 69 73 65 64 20 74 68 65 20 62 61 72 20 66 6f 72 20 65 61 73 79 2c 20 72 65 73 69 6c 69 65 6e 74 20 61 6e 64 20 73 65 63 75 72 65 20 4b 38 73 20 63 6c 75 73 74 65 72 20 64 65 70 6c 6f 79 6d 65 6e 74 2e 0a 0a 20 20 20 68 74 74 70 73 3a 2f 2f 75 62 75 6e 74 75 2e 63 6f 6d 2f 65 6e 67 61 67 65 2f 73 65 63 75 72 65 2d 6b 75 62 65 72 6e 65 74 65 73 2d 61 74 2d 74 68 65 2d 65 64 67 65 0a Data Ascii: * Strictly confined Kubernetes makes edge and IoT secure. Learn how MicroK8s just raised the bar for easy, resilient and secure K8s cluster deployment. https://ubuntu.com/engage/secure-kubernetes-at-the-edge

Start time (UTC):	06:33:20
Start date (UTC):	25/03/2025
Path:	/tmp/ppc.elf
Arguments:	/tmp/ppc.elf
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

Start time (UTC):	06:33:22
Start date (UTC):	25/03/2025
Path:	/tmp/ppc.elf
Arguments:	-
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

Start time (UTC):	06:34:10
Start date (UTC):	25/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

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 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 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

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Tools or files may be copied from an external adversary-controlled system to the victim network through the command and control channel or through alternate protocols such as ftp . Once present, adversaries may also transfer/spread tools between victim devices within a compromised environment (i.e. Lateral Tool Transfer ).
Tactics:	Command and Control
Data Sources:	Command: Command Execution, File: File Creation, Network Traffic: Network Connection Creation, 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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Warning!

Linux Analysis Report ppc.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Errors

Warnings

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Persistence and Installation Behavior

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

Contacted URLs

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

/tmp/qemu-open.IuzINp (deleted)

/tmp/qemu-open.jDfAYp (deleted)

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

HTTP Request Dependency Graph

HTTPS Proxied Packets

System Behavior

Analysis Process: ppc.elf PID: 5504, Parent PID: 5429

General

File Activities

File Opened

File Deleted

File Read

File Written

File Moved

Directory Enumerated

Process Activities

Process Forked

Prctl Requested

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Linux Analysis Report
ppc.elf