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Linux Analysis Report
m68k.elf

Overview

General Information

Sample name:	m68k.elf
Analysis ID:	1591265
MD5:	43674865ddbcc3420a275f178cf72252
SHA1:	ab214c1a0e57b0323314588a8e8ac2966f09c78b
SHA256:	9a5b9ef36c3df8461f93ce2725b40f14ce6b5de00b04d1c4b2f6679424080a00
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai, Moobot

Score:	100
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Detected Mirai

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Suricata IDS alerts for network traffic

Yara detected Mirai

Yara detected Moobot

Sample deletes itself

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

Sample has stripped symbol table

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)

Yara signature match

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1591265
Start date and time:	2025-01-14 21:01:44 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 37s
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:	m68k.elf
Detection:	MAL
Classification:	mal100.troj.evad.linELF@0/0@2/0

Warnings

VT rate limit hit for: killbaidu.top

Runtime Messages

Command:	/tmp/m68k.elf
PID:	5516
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	done.
Standard Error:

Process Tree

system is lnxubuntu20

m68k.elf (PID: 5516, Parent: 5432, MD5: cd177594338c77b895ae27c33f8f86cc) Arguments: /tmp/m68k.elf

m68k.elf New Fork (PID: 5518, Parent: 5516)

m68k.elf New Fork (PID: 5520, Parent: 5518)

m68k.elf New Fork (PID: 5521, Parent: 5518)

m68k.elf New Fork (PID: 5524, Parent: 5521)

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

Name	Description	Attribution	Blogpost URLs	Link
MooBot		No Attribution	https://blog.netlab.360.com/ddos-botnet-moobot-en/ https://blog.netlab.360.com/moobot-0day-unixcctv-dvr-en/ https://blog.netlab.360.com/some_details_of_the_ddos_attacks_targeting_ukraine_and_russia_in_recent_days/ https://media.defense.gov/2024/Feb/27/2003400753/-1/-1/0/CSA-RUSSIAN-ACTORS-USE-ROUTERS-FACILITATE-CYBER_OPERATIONS.PDF https://otx.alienvault.com/pulse/6075b645942d5adf9bb8949b	https://malpedia.caad.fkie.fraunhofer.de/details/elf.moobot

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
m68k.elf	JoeSecurity_Moobot	Yara detected Moobot	Joe Security
m68k.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
m68k.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xd313:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd327:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd33b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd34f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd363:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd377:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd38b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd39f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd3b3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd3c7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd3db:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd3ef:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd403:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd417:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd42b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd43f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd453:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd467:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd47b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd48f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd4a3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F

Memory Dumps

Source	Rule	Description	Author	Strings
5516.1.00007f8f10001000.00007f8f10010000.r-x.sdmp	JoeSecurity_Moobot	Yara detected Moobot	Joe Security
5516.1.00007f8f10001000.00007f8f10010000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5516.1.00007f8f10001000.00007f8f10010000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xd313:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd327:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd33b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd34f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd363:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd377:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd38b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd39f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd3b3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd3c7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd3db:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd3ef:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd403:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd417:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd42b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd43f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd453:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd467:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd47b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd48f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xd4a3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: m68k.elf PID: 5516	JoeSecurity_Moobot	Yara detected Moobot	Joe Security
Process Memory Space: m68k.elf PID: 5516	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: m68k.elf PID: 5516	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x431f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4333:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4347:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x435b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x436f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4383:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4397:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x43ab:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x43bf:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x43d3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x43e7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x43fb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x440f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4423:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4437:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x444b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x445f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4473:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4487:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x449b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x44af:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Click to see the 1 entries

Suricata Signatures

ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2025-01-14T21:02:38.805168+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.14	45558	119.8.27.105	55650	TCP
2025-01-14T21:03:10.202178+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.14	45560	119.8.27.105	55650	TCP

ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2025-01-14T21:03:11.014211+0100	2030489	1	Malware Command and Control Activity Detected	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:03:20.658144+0100	2030489	1	Malware Command and Control Activity Detected	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:03:40.664951+0100	2030489	1	Malware Command and Control Activity Detected	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:04:01.274231+0100	2030489	1	Malware Command and Control Activity Detected	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:04:01.274332+0100	2030489	1	Malware Command and Control Activity Detected	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:04:01.274483+0100	2030489	1	Malware Command and Control Activity Detected	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:04:20.689567+0100	2030489	1	Malware Command and Control Activity Detected	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:04:41.084603+0100	2030489	1	Malware Command and Control Activity Detected	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:04:41.084667+0100	2030489	1	Malware Command and Control Activity Detected	119.8.27.105	55650	192.168.2.14	45560	TCP

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: m68k.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: m68k.elf

ReversingLabs: Detection: 60%

Networking

Suricata IDS alerts for network traffic

Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.14:45558 -> 119.8.27.105:55650
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.14:45560 -> 119.8.27.105:55650
Source: Network traffic	Suricata IDS: 2030489 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response : 119.8.27.105:55650 -> 192.168.2.14:45560

Source: global traffic

TCP traffic: 192.168.2.14:45558 -> 119.8.27.105:55650

Source: global traffic

TCP traffic: 192.168.2.14:46540 -> 185.125.190.26:443

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: killbaidu.top

Source: unknown

Network traffic detected: HTTP traffic on port 46540 -> 443

System Summary

Malicious sample detected (through community Yara rule)

Source: m68k.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5516.1.00007f8f10001000.00007f8f10010000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: m68k.elf PID: 5516, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: ELF static info symbol of initial sample

.symtab present: no

Source: m68k.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: 5516.1.00007f8f10001000.00007f8f10010000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: Process Memory Space: m68k.elf PID: 5516, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16

Source: classification engine

Classification label: mal100.troj.evad.linELF@0/0@2/0

Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/3760/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/3761/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/1583/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/2672/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/3759/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/1577/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/3758/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/19/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/1593/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/240/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/3094/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/242/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/3406/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/244/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/1589/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/245/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/246/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/3402/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/5/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/247/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/7/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/8/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/129/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/806/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/807/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/928/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/3420/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/131/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/135/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/378/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/3412/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/1371/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/261/cmdline	Jump to behavior
Source: /tmp/m68k.elf (PID: 5520)	File opened: /proc/262/cmdline	Jump to behavior

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/m68k.elf (PID: 5516)

File: /tmp/m68k.elf

Jump to behavior

Source: /tmp/m68k.elf (PID: 5516)

Queries kernel information via 'uname':

Jump to behavior

Source: m68k.elf, 5516.1.000055bdd0329000.000055bdd03ae000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/m68k
Source: m68k.elf, 5516.1.00007ffe58ce5000.00007ffe58d06000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-m68k
Source: m68k.elf, 5516.1.000055bdd0329000.000055bdd03ae000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/m68k
Source: m68k.elf, 5516.1.00007ffe58ce5000.00007ffe58d06000.rw-.sdmp	Binary or memory string: mx86_64/usr/bin/qemu-m68k/tmp/m68k.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/m68k.elf

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: m68k.elf, type: SAMPLE
Source: Yara match	File source: 5516.1.00007f8f10001000.00007f8f10010000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: m68k.elf PID: 5516, type: MEMORYSTR

Yara detected Moobot

Source: Yara match	File source: m68k.elf, type: SAMPLE
Source: Yara match	File source: 5516.1.00007f8f10001000.00007f8f10010000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: m68k.elf PID: 5516, type: MEMORYSTR

Remote Access Functionality

Detected Mirai

Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response

Yara detected Mirai

Source: Yara match	File source: m68k.elf, type: SAMPLE
Source: Yara match	File source: 5516.1.00007f8f10001000.00007f8f10010000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: m68k.elf PID: 5516, type: MEMORYSTR

Yara detected Moobot

Source: Yara match	File source: m68k.elf, type: SAMPLE
Source: Yara match	File source: 5516.1.00007f8f10001000.00007f8f10010000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: m68k.elf PID: 5516, type: MEMORYSTR

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-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 Non-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	2 Application Layer Protocol	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

Screenshots

Thumbnails

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
m68k.elf	61%	ReversingLabs	Linux.Trojan.Mirai
m68k.elf	100%	Avira	EXP/ELF.Mirai.Z.A

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
killbaidu.top	119.8.27.105	true	true		unknown

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
119.8.27.105	killbaidu.top	Singapore		135026	THINKDREAM-AS-APThinkDreamTechnologyLimitedHK	true
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
119.8.27.105	mpsl.elf	Get hash	malicious	Mirai, Moobot	Browse
119.8.27.105	arm.elf	Get hash	malicious	Mirai, Moobot	Browse
185.125.190.26	bot.ppc.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	bot.m68k.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	Kloki.x86.elf	Get hash	malicious	Unknown	Browse
	m68k.elf	Get hash	malicious	Mirai, Moobot	Browse
	x86.elf	Get hash	malicious	Mirai, Moobot	Browse
	rebirth.mips.elf	Get hash	malicious	Gafgyt	Browse
	rebirth.x86.elf	Get hash	malicious	Gafgyt	Browse
	camp.mips.elf	Get hash	malicious	Mirai	Browse
	camp.arm6.elf	Get hash	malicious	Mirai	Browse
	boatnet.ppc.elf	Get hash	malicious	Mirai	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
killbaidu.top	mpsl.elf	Get hash	malicious	Mirai, Moobot	Browse	119.8.27.105
killbaidu.top	arm.elf	Get hash	malicious	Mirai, Moobot	Browse	119.8.27.105

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
THINKDREAM-AS-APThinkDreamTechnologyLimitedHK	mpsl.elf	Get hash	malicious	Mirai, Moobot	Browse	119.8.27.105
	arm.elf	Get hash	malicious	Mirai, Moobot	Browse	119.8.27.105
	ppc.elf	Get hash	malicious	Mirai	Browse	103.206.123.198
	LisectAVT_2403002B_47.exe	Get hash	malicious	Unknown	Browse	156.254.126.18
	LisectAVT_2403002B_47.exe	Get hash	malicious	Unknown	Browse	156.254.126.18
	4qOdQ3lrYx.elf	Get hash	malicious	Mirai	Browse	119.8.28.218
	jhpg1LVUrZ.elf	Get hash	malicious	Mirai	Browse	119.8.28.202
	https://link.mail.beehiiv.com/ls/click?upn=u001.AafWW5Nqnbo2z-2BTA50bGEdcgdlKW6veoHg9i0lfVykqgG210mMbY9x6wlCJFem63Ptvb1AhwNnKu2bFWir67u4CZi9kAG27a28kN3PuYedxeUyKmOac6ITo-2BRFaF-2Bd-2Fi2Ixv82DfFvf02BiAI4hE-2B33SFQFo6ls2LdouLvYQ4evOtL64w0kovPYLtYVrx27PXV8C_Brrq8-2Fl00XKb7EalRYiEGmX6heUjj2STeswY-2BsiIt8od5e7wnskh4Flyd2gRfoUQMNxCsUTDSaFM8zPDLSGDGP82i7-2F2T8vItuV5dWHeXDAA5lbmJvOIRHwwHLaZqkTAe-2FUo72xufSnVCNP9jOcjTziRyEgpuuJQJiZBB3fK9Jfw-2BwXqmN7-2Bgu5oQ-2B1xbFghH62g1lHFS1Y4CHHJPc0auTlLsB05ygQ-2FI-2F7sxR9u8jR91M7H-2BbzqUKzs-2BT3ZKLeFEIL3152abEbru7Xm-2FQccrWU8wpYyuMKn02Tn-2B2EMXTmjNNbbalm-2BJ6GnnTdkYphMczl4vx3aqH514BnG-2FxWL6zJOg9p0nIer2lira82L8b5vTqtEzMFFrshInaCk-2FIKuK7IqIBd82nujTq2sahPgOcOQZPE1-2F-2BLJyD2o7TtDkzFXunFRnYrxODO7DLzvTUoA#SZ2JyYWRsZXlAdmNjdW9ubGluZS5uZXQ=&d=DwMFaQ	Get hash	malicious	HTMLPhisher	Browse	156.227.6.70
	sBgS8t0K7i.elf	Get hash	malicious	Mirai	Browse	103.206.123.198
	Qd0pExC2i1.elf	Get hash	malicious	Mirai	Browse	103.206.123.186
CANONICAL-ASGB	mpsl.elf	Get hash	malicious	Mirai, Moobot	Browse	91.189.91.42
	main.mpsl.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	main.m68k.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	bot.mpsl.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	91.189.91.42
	bot.arm6.elf	Get hash	malicious	Mirai, Okiru	Browse	91.189.91.42
	bot.ppc.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	185.125.190.26
	bot.m68k.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	185.125.190.26
	bot.x86_64.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42

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, Motorola m68k, 68020, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.207397645381083
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	m68k.elf
File size:	61'704 bytes
MD5:	43674865ddbcc3420a275f178cf72252
SHA1:	ab214c1a0e57b0323314588a8e8ac2966f09c78b
SHA256:	9a5b9ef36c3df8461f93ce2725b40f14ce6b5de00b04d1c4b2f6679424080a00
SHA512:	5706ef0c1b3596b9879949de1e360ac4c8a2999b84c91a33ff150ac3d915da29368f326497ebde6fe926aadd3ccf8a207d0de6838ef5f659299989f6a94f80fb
SSDEEP:	1536:K04ggXHYK+T3mg8TD6vy+DG5T7D/juN6gayX8YAe:K01golT3mFoDsTfurX8YAe
TLSH:	80533C9AF801CE7DF85BD77B4457090AB632B3D102821B3627A7B997BC731991D23E81
File Content Preview:	.ELF.......................D...4...x.....4. ...(.................................. ....................d..%$...... .dt.Q............................NV..a....da....dN^NuNV..J9...8f>"y.... QJ.g.X.#.....N."y.... QJ.f.A.....J.g.Hy....N.X........8N^NuNV..N^NuN

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	MC68000
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x80000144
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	61304
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	0x80000094	0x94	0x14	0x0	0x6	AX	2
.text	PROGBITS	0x800000a8	0xa8	0xd18e	0x0	0x6	AX	4
.fini	PROGBITS	0x8000d236	0xd236	0xe	0x0	0x6	AX	2
.rodata	PROGBITS	0x8000d244	0xd244	0x198a	0x0	0x2	A	2
.ctors	PROGBITS	0x80010bd4	0xebd4	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x80010bdc	0xebdc	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x80010be8	0xebe8	0x350	0x0	0x3	WA	4
.bss	NOBITS	0x80010f38	0xef38	0x21c0	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0xef38	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	0x80000000	0x80000000	0xebce	0xebce	6.2478	0x5	R E	0x2000	.init .text .fini .rodata
LOAD	0xebd4	0x80010bd4	0x80010bd4	0x364	0x2524	2.8213	0x6	RW	0x2000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Network Behavior

Suricata IDS Alerts

Timestamp	SID	Signature	Severity	Source IP	Source Port	Dest IP	Dest Port	Protocol
2025-01-14T21:02:38.805168+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.14	45558	119.8.27.105	55650	TCP
2025-01-14T21:03:10.202178+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.14	45560	119.8.27.105	55650	TCP
2025-01-14T21:03:11.014211+0100	2030489	ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response	1	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:03:20.658144+0100	2030489	ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response	1	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:03:40.664951+0100	2030489	ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response	1	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:04:01.274231+0100	2030489	ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response	1	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:04:01.274332+0100	2030489	ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response	1	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:04:01.274483+0100	2030489	ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response	1	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:04:20.689567+0100	2030489	ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response	1	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:04:41.084603+0100	2030489	ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response	1	119.8.27.105	55650	192.168.2.14	45560	TCP
2025-01-14T21:04:41.084667+0100	2030489	ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response	1	119.8.27.105	55650	192.168.2.14	45560	TCP

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 14, 2025 21:02:38.799113989 CET	45558	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:02:38.803935051 CET	55650	45558	119.8.27.105	192.168.2.14
Jan 14, 2025 21:02:38.804001093 CET	45558	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:02:38.805167913 CET	45558	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:02:38.809928894 CET	55650	45558	119.8.27.105	192.168.2.14
Jan 14, 2025 21:02:46.485459089 CET	46540	443	192.168.2.14	185.125.190.26
Jan 14, 2025 21:02:48.815346956 CET	45558	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:02:48.820663929 CET	55650	45558	119.8.27.105	192.168.2.14
Jan 14, 2025 21:03:00.177903891 CET	55650	45558	119.8.27.105	192.168.2.14
Jan 14, 2025 21:03:00.178303003 CET	45558	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:03:00.183275938 CET	55650	45558	119.8.27.105	192.168.2.14
Jan 14, 2025 21:03:09.187962055 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:03:09.192784071 CET	55650	45560	119.8.27.105	192.168.2.14
Jan 14, 2025 21:03:09.192892075 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:03:10.196346045 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:03:10.201236963 CET	55650	45560	119.8.27.105	192.168.2.14
Jan 14, 2025 21:03:10.201319933 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:03:10.202178001 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:03:10.206983089 CET	55650	45560	119.8.27.105	192.168.2.14
Jan 14, 2025 21:03:11.014210939 CET	55650	45560	119.8.27.105	192.168.2.14
Jan 14, 2025 21:03:11.020768881 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:03:16.436209917 CET	46540	443	192.168.2.14	185.125.190.26
Jan 14, 2025 21:03:20.658143997 CET	55650	45560	119.8.27.105	192.168.2.14
Jan 14, 2025 21:03:20.658212900 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:03:40.664951086 CET	55650	45560	119.8.27.105	192.168.2.14
Jan 14, 2025 21:03:40.665205002 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:04:01.274230957 CET	55650	45560	119.8.27.105	192.168.2.14
Jan 14, 2025 21:04:01.274332047 CET	55650	45560	119.8.27.105	192.168.2.14
Jan 14, 2025 21:04:01.274341106 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:04:01.274368048 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:04:01.274482965 CET	55650	45560	119.8.27.105	192.168.2.14
Jan 14, 2025 21:04:01.274525881 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:04:20.689567089 CET	55650	45560	119.8.27.105	192.168.2.14
Jan 14, 2025 21:04:20.689780951 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:04:30.699738026 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:04:30.704610109 CET	55650	45560	119.8.27.105	192.168.2.14
Jan 14, 2025 21:04:41.084603071 CET	55650	45560	119.8.27.105	192.168.2.14
Jan 14, 2025 21:04:41.084666967 CET	55650	45560	119.8.27.105	192.168.2.14
Jan 14, 2025 21:04:41.084743023 CET	45560	55650	192.168.2.14	119.8.27.105
Jan 14, 2025 21:04:41.084743023 CET	45560	55650	192.168.2.14	119.8.27.105

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 14, 2025 21:02:38.482094049 CET	54517	53	192.168.2.14	8.8.8.8
Jan 14, 2025 21:02:38.797921896 CET	53	54517	8.8.8.8	192.168.2.14
Jan 14, 2025 21:03:09.180237055 CET	47475	53	192.168.2.14	8.8.8.8
Jan 14, 2025 21:03:09.187474966 CET	53	47475	8.8.8.8	192.168.2.14

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Jan 14, 2025 21:02:38.482094049 CET	192.168.2.14	8.8.8.8	0x2135	Standard query (0)	killbaidu.top	A (IP address)	IN (0x0001)	false
Jan 14, 2025 21:03:09.180237055 CET	192.168.2.14	8.8.8.8	0x1700	Standard query (0)	killbaidu.top	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Jan 14, 2025 21:02:38.797921896 CET	8.8.8.8	192.168.2.14	0x2135	No error (0)	killbaidu.top		119.8.27.105	A (IP address)	IN (0x0001)	false
Jan 14, 2025 21:03:09.187474966 CET	8.8.8.8	192.168.2.14	0x1700	No error (0)	killbaidu.top		119.8.27.105	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: m68k.elf PID: 5516, Parent PID: 5432

General

Start time (UTC):	20:02:37
Start date (UTC):	14/01/2025
Path:	/tmp/m68k.elf
Arguments:	/tmp/m68k.elf
File size:	4463432 bytes
MD5 hash:	cd177594338c77b895ae27c33f8f86cc

Chronological Activities

Analysis Process: m68k.elf PID: 5518, Parent PID: 5516

General

Start time (UTC):	20:02:37
Start date (UTC):	14/01/2025
Path:	/tmp/m68k.elf
Arguments:	-
File size:	4463432 bytes
MD5 hash:	cd177594338c77b895ae27c33f8f86cc

Chronological Activities

Analysis Process: m68k.elf PID: 5520, Parent PID: 5518

General

Start time (UTC):	20:02:37
Start date (UTC):	14/01/2025
Path:	/tmp/m68k.elf
Arguments:	-
File size:	4463432 bytes
MD5 hash:	cd177594338c77b895ae27c33f8f86cc

Chronological Activities

Analysis Process: m68k.elf PID: 5521, Parent PID: 5518

General

Start time (UTC):	20:02:37
Start date (UTC):	14/01/2025
Path:	/tmp/m68k.elf
Arguments:	-
File size:	4463432 bytes
MD5 hash:	cd177594338c77b895ae27c33f8f86cc

Chronological Activities

Analysis Process: m68k.elf PID: 5524, Parent PID: 5521

General

Start time (UTC):	20:02:37
Start date (UTC):	14/01/2025
Path:	/tmp/m68k.elf
Arguments:	-
File size:	4463432 bytes
MD5 hash:	cd177594338c77b895ae27c33f8f86cc

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 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 m68k.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

Hooking and other Techniques for Hiding and Protection

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

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Suricata IDS Alerts

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: m68k.elf PID: 5516, Parent PID: 5432

General

Chronological Activities

Analysis Process: m68k.elf PID: 5518, Parent PID: 5516

General

Chronological Activities

Analysis Process: m68k.elf PID: 5520, Parent PID: 5518

General

Chronological Activities

Analysis Process: m68k.elf PID: 5521, Parent PID: 5518

General

Chronological Activities

Analysis Process: m68k.elf PID: 5524, Parent PID: 5521

General

Linux Analysis Report
m68k.elf