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Linux Analysis Report
sh4.elf

Overview

General Information

Sample name:	sh4.elf
Analysis ID:	1589171
MD5:	140d4185010d8a2940c23cdeca6fa050
SHA1:	ef7fabb1f29498ca2d48605f4389732ba0ce2516
SHA256:	e2b343a08a7a868b01468f46fbfbff2d6926541c177cccc9afdca7ab34399798
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

Connects to many ports of the same IP (likely port scanning)

Sample deletes itself

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

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

Sample has stripped symbol table

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:	1589171
Start date and time:	2025-01-11 14:40:32 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 13s
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:	sh4.elf
Detection:	MAL
Classification:	mal100.troj.evad.linELF@0/0@16/0

Warnings

VT rate limit hit for: update.byeux.com

Runtime Messages

Command:	/tmp/sh4.elf
PID:	6264
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	done.
Standard Error:

Process Tree

system is lnxubuntu20

sh4.elf (PID: 6264, Parent: 6189, MD5: 8943e5f8f8c280467b4472c15ae93ba9) Arguments: /tmp/sh4.elf

sh4.elf New Fork (PID: 6266, Parent: 6264)

sh4.elf New Fork (PID: 6268, Parent: 6266)

sh4.elf New Fork (PID: 6270, Parent: 6266)

sh4.elf New Fork (PID: 6272, Parent: 6270)

dash New Fork (PID: 6279, Parent: 4331)

rm (PID: 6279, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.ndebHxSOx4 /tmp/tmp.sAvHCOOAJJ /tmp/tmp.FJXjf6sxbM

dash New Fork (PID: 6280, Parent: 4331)

rm (PID: 6280, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.ndebHxSOx4 /tmp/tmp.sAvHCOOAJJ /tmp/tmp.FJXjf6sxbM

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
sh4.elf	JoeSecurity_Moobot	Yara detected Moobot	Joe Security
sh4.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
sh4.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xa320:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa334:$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 0xa348:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa35c:$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 0xa370:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa384:$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 0xa398:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa3ac:$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 0xa3c0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa3d4:$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 0xa3e8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa3fc:$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 0xa410:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa424:$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 0xa438:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa44c:$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 0xa460:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa474:$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 0xa488:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa49c:$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 0xa4b0:$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
6264.1.00007f702c400000.00007f702c40c000.r-x.sdmp	JoeSecurity_Moobot	Yara detected Moobot	Joe Security
6264.1.00007f702c400000.00007f702c40c000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
6264.1.00007f702c400000.00007f702c40c000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xa320:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa334:$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 0xa348:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa35c:$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 0xa370:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa384:$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 0xa398:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa3ac:$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 0xa3c0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa3d4:$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 0xa3e8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa3fc:$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 0xa410:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa424:$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 0xa438:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa44c:$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 0xa460:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa474:$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 0xa488:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa49c:$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 0xa4b0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: sh4.elf PID: 6264	JoeSecurity_Moobot	Yara detected Moobot	Joe Security
Process Memory Space: sh4.elf PID: 6264	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: sh4.elf PID: 6264	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x3728:$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 0x373c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3750:$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 0x3764:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3778:$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 0x378c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x37a0:$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 0x37b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x37c8:$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 0x37dc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x37f0:$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 0x3804:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3818:$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 0x382c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3840:$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 0x3854:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3868:$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 0x387c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3890:$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 0x38a4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x38b8:$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
2025-01-11T14:41:52.323766+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60542	107.189.4.201	58431	TCP
2025-01-11T14:41:57.971938+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60544	107.189.4.201	58431	TCP
2025-01-11T14:42:06.728403+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60546	107.189.4.201	58431	TCP
2025-01-11T14:42:17.513516+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60548	107.189.4.201	58431	TCP
2025-01-11T14:42:21.180461+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60550	107.189.4.201	58431	TCP
2025-01-11T14:42:31.832978+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60552	107.189.4.201	58431	TCP
2025-01-11T14:42:35.505483+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60554	107.189.4.201	58431	TCP
2025-01-11T14:42:44.180213+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60556	107.189.4.201	58431	TCP
2025-01-11T14:42:50.953550+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60558	107.189.4.201	58431	TCP
2025-01-11T14:43:00.615675+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60560	107.189.4.201	58431	TCP
2025-01-11T14:43:10.289735+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60562	107.189.4.201	58431	TCP
2025-01-11T14:43:21.956177+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60564	107.189.4.201	58431	TCP
2025-01-11T14:43:32.679836+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60566	107.189.4.201	58431	TCP
2025-01-11T14:43:40.349143+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60568	107.189.4.201	58431	TCP
2025-01-11T14:43:45.129339+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60570	107.189.4.201	58431	TCP
2025-01-11T14:43:50.786779+0100	2030491	1	Malware Command and Control Activity Detected	192.168.2.23	60572	107.189.4.201	58431	TCP

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: sh4.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: sh4.elf	ReversingLabs: Detection: 63%
Source: sh4.elf	Virustotal: Detection: 67%			Perma Link

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+) : 192.168.2.23:60542 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60552 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60560 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60564 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60566 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60554 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60544 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60562 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60568 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60546 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60548 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60572 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60550 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60556 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60558 -> 107.189.4.201:58431
Source: Network traffic	Suricata IDS: 2030491 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) : 192.168.2.23:60570 -> 107.189.4.201:58431

Connects to many ports of the same IP (likely port scanning)

Source: global traffic

TCP traffic: 107.189.4.201 ports 58431,1,3,4,5,8

Source: global traffic

TCP traffic: 192.168.2.23:60542 -> 107.189.4.201:58431

Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42

Source: global traffic

DNS traffic detected: DNS query: update.byeux.com

Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 39256
Source: unknown	Network traffic detected: HTTP traffic on port 39256 -> 443

System Summary

Malicious sample detected (through community Yara rule)

Source: sh4.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6264.1.00007f702c400000.00007f702c40c000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: sh4.elf PID: 6264, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: ELF static info symbol of initial sample

.symtab present: no

Source: sh4.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: 6264.1.00007f702c400000.00007f702c40c000.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: sh4.elf PID: 6264, 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@16/0

Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1582/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/3088/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/230/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/231/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/232/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1579/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/233/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1699/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1335/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1698/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1334/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1576/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/2302/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/236/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/237/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/910/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/912/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/2307/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/918/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1594/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1349/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1344/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1465/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1586/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1463/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1900/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/6251/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/491/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1477/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/379/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1476/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1475/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/6249/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/936/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/2208/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1809/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/1494/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/sh4.elf (PID: 6268)	File opened: /proc/261/cmdline	Jump to behavior

Source: /usr/bin/dash (PID: 6279)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.ndebHxSOx4 /tmp/tmp.sAvHCOOAJJ /tmp/tmp.FJXjf6sxbM			Jump to behavior
Source: /usr/bin/dash (PID: 6280)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.ndebHxSOx4 /tmp/tmp.sAvHCOOAJJ /tmp/tmp.FJXjf6sxbM			Jump to behavior

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/sh4.elf (PID: 6264)

File: /tmp/sh4.elf

Jump to behavior

Source: /tmp/sh4.elf (PID: 6264)

Queries kernel information via 'uname':

Jump to behavior

Source: sh4.elf, 6264.1.00007fffb7d56000.00007fffb7d77000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-sh4
Source: sh4.elf, 6264.1.000055dd483c8000.000055dd4842b000.rw-.sdmp	Binary or memory string: U5!/etc/qemu-binfmt/sh4
Source: sh4.elf, 6264.1.000055dd483c8000.000055dd4842b000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/sh4
Source: sh4.elf, 6264.1.00007fffb7d56000.00007fffb7d77000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-sh4/tmp/sh4.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/sh4.elf

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: sh4.elf, type: SAMPLE
Source: Yara match	File source: 6264.1.00007f702c400000.00007f702c40c000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: sh4.elf PID: 6264, type: MEMORYSTR

Yara detected Moobot

Source: Yara match	File source: sh4.elf, type: SAMPLE
Source: Yara match	File source: 6264.1.00007f702c400000.00007f702c40c000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: sh4.elf PID: 6264, 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 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 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 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 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 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 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 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+)

Yara detected Mirai

Source: Yara match	File source: sh4.elf, type: SAMPLE
Source: Yara match	File source: 6264.1.00007f702c400000.00007f702c40c000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: sh4.elf PID: 6264, type: MEMORYSTR

Yara detected Moobot

Source: Yara match	File source: sh4.elf, type: SAMPLE
Source: Yara match	File source: 6264.1.00007f702c400000.00007f702c40c000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: sh4.elf PID: 6264, 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	11 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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
sh4.elf	63%	ReversingLabs	Linux.Trojan.Mirai
sh4.elf	67%	Virustotal		Browse
sh4.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
update.byeux.com	107.189.4.201	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	ASN	ASN Name	Malicious
107.189.4.201	update.byeux.com	United States	53667	PONYNETUS	true
34.249.145.219	unknown	United States	16509	AMAZON-02US	false
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
91.189.91.42	unknown	United Kingdom	41231	CANONICAL-ASGB	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
107.189.4.201	mpsl.elf	Get hash	malicious	Mirai, Moobot	Browse
	x86_64.elf	Get hash	malicious	Mirai, Moobot	Browse
	x86.elf	Get hash	malicious	Mirai, Moobot	Browse
	JVL2bXW1ch.elf	Get hash	malicious	Mirai, Moobot	Browse
	arm7.elf	Get hash	malicious	Mirai, Moobot	Browse
	mips.elf	Get hash	malicious	Mirai, Moobot	Browse
34.249.145.219	Space.mips.elf	Get hash	malicious	Unknown	Browse
	boatnet.m68k.elf	Get hash	malicious	Mirai	Browse
	la.bot.arm7.elf	Get hash	malicious	Mirai	Browse
	mpsl.elf	Get hash	malicious	Mirai	Browse
	la.bot.arm5.elf	Get hash	malicious	Mirai	Browse
	main_arm.elf	Get hash	malicious	Mirai	Browse
	main_m68k.elf	Get hash	malicious	Mirai	Browse
	i586.elf	Get hash	malicious	Unknown	Browse
	ppc.elf	Get hash	malicious	Unknown	Browse
	hidakibest.mpsl.elf	Get hash	malicious	Gafgyt, Mirai	Browse
109.202.202.202	kpLwzBouH4.elf	Get hash	malicious	Unknown	Browse	ch.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_92.0%2bbuild3-0ubuntu0.20.04.1_amd64.deb
91.189.91.42	spc.elf	Get hash	malicious	Mirai, Moobot	Browse
	arm5.elf	Get hash	malicious	Unknown	Browse
	mpsl.elf	Get hash	malicious	Mirai, Moobot	Browse
	ARMV6L.elf	Get hash	malicious	Unknown	Browse
	I586.elf	Get hash	malicious	Unknown	Browse
	POWERPC.elf	Get hash	malicious	Unknown	Browse
	SH4.elf	Get hash	malicious	Unknown	Browse
	sss.elf	Get hash	malicious	Gafgyt	Browse
	ARMV5L.elf	Get hash	malicious	Unknown	Browse
	SPARC.elf	Get hash	malicious	Unknown	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
update.byeux.com	mpsl.elf	Get hash	malicious	Mirai, Moobot	Browse	107.189.4.201
	x86_64.elf	Get hash	malicious	Mirai, Moobot	Browse	107.189.4.201
	x86.elf	Get hash	malicious	Mirai, Moobot	Browse	107.189.4.201
	JVL2bXW1ch.elf	Get hash	malicious	Mirai, Moobot	Browse	107.189.4.201
	arm7.elf	Get hash	malicious	Mirai, Moobot	Browse	107.189.4.201
	mips.elf	Get hash	malicious	Mirai, Moobot	Browse	107.189.4.201

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	spc.elf	Get hash	malicious	Mirai, Moobot	Browse	91.189.91.42
	arm5.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	mpsl.elf	Get hash	malicious	Mirai, Moobot	Browse	91.189.91.42
	ARMV6L.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	I586.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	POWERPC.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	SH4.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	sst.elf	Get hash	malicious	Gafgyt	Browse	185.125.190.26
	sss.elf	Get hash	malicious	Gafgyt	Browse	91.189.91.42
	ARMV5L.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
INIT7CH	spc.elf	Get hash	malicious	Mirai, Moobot	Browse	109.202.202.202
	arm5.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	mpsl.elf	Get hash	malicious	Mirai, Moobot	Browse	109.202.202.202
	ARMV6L.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	I586.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	POWERPC.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	SH4.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	sss.elf	Get hash	malicious	Gafgyt	Browse	109.202.202.202
	ARMV5L.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	SPARC.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
AMAZON-02US	res.x86.elf	Get hash	malicious	Unknown	Browse	18.134.184.155
	Space.mips.elf	Get hash	malicious	Unknown	Browse	34.249.145.219
	QsBdpe1gK5.exe	Get hash	malicious	FormBook, PureLog Stealer	Browse	54.67.42.145
	HN1GiQ5tF7.exe	Get hash	malicious	FormBook	Browse	13.248.169.48
	qbSIgCrCgw.exe	Get hash	malicious	FormBook	Browse	13.248.169.48
	8L6MBxaJ2m.exe	Get hash	malicious	FormBook	Browse	13.248.169.48
	6.elf	Get hash	malicious	Unknown	Browse	54.122.159.233
	SH4.elf	Get hash	malicious	Unknown	Browse	54.171.230.55
	3.elf	Get hash	malicious	Unknown	Browse	13.214.70.119
	z6tNjJC614.exe	Get hash	malicious	FormBook	Browse	13.248.169.48
PONYNETUS	uShK30bvrV.exe	Get hash	malicious	Remcos	Browse	172.86.115.221
	miori.spc.elf	Get hash	malicious	Unknown	Browse	107.189.6.73
	cZO.exe	Get hash	malicious	Unknown	Browse	107.189.28.6
	file.exe	Get hash	malicious	Unknown	Browse	205.185.126.56
	file.exe	Get hash	malicious	Unknown	Browse	205.185.126.56
	file.exe	Get hash	malicious	GhostRat, Nitol	Browse	198.98.57.188
	lx64.elf	Get hash	malicious	Unknown	Browse	205.185.126.56
	https://u48917305.ct.sendgrid.net/ls/click?upn=u001.ztQPJiWtq2gO8V-2Ftd7SxY9UCAq3VScTPSloeIw5UEMPd6e3nbPRvJ98moPTqmrdQ1eNbvwZHJ-2BEb4HrooVFNCTltmXW6SgRONKSmPzdFoWfDQT97cczFZ0vj7M2xBd2izDTi-2BL-2BoVqB8yVzV2GW7vOPvy3s9yVghrOS5vs-2BSnWyzJMkXQxVEReq4oLCDet7QAOvo_JkpSD-2Bg6VoLAQppUKMb-2BxDh4v4nbOeQFT31aoN-2FLkhvFCzY6wdlGM7RTNIi47OKR1tTaghG8tTKssArDNPSXAfX9wO6nsZ2FHn-2FunyaOti-2FaII-2FnbKYDXJOImW-2Bs9f4tYnWj8rqO7L0kp4KNRHBDo0iHoL8DEOGc8GMtzqzsIqERel6-2FxJyY4DBnsnUTOc2I4HCPKA6lxcCEXMtxEA1-2FnQ-3D-3D	Get hash	malicious	HTMLPhisher	Browse	198.251.89.144
	arm6.elf	Get hash	malicious	Mirai, Moobot	Browse	209.141.47.117
	JkICQ13OOY.dll	Get hash	malicious	Unknown	Browse	107.189.14.43

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit LSB executable, Renesas SH, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.7483652184030305
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	sh4.elf
File size:	50'480 bytes
MD5:	140d4185010d8a2940c23cdeca6fa050
SHA1:	ef7fabb1f29498ca2d48605f4389732ba0ce2516
SHA256:	e2b343a08a7a868b01468f46fbfbff2d6926541c177cccc9afdca7ab34399798
SHA512:	bc6a720d750c6186ece4d0ae4a6b3a57163ee859d0162f0eabab95571985b54ce9ed1d3b2d2dc30a193fbf7e1c4a6f1b8cb3bc0803086f89f0bc1861ff2006cd
SSDEEP:	768:DahKJele1YyHpBCh59sG2XpMFErCLElK1HKvawoBn02/CB5mVNfbRhDhwn5I:DasJgs/Hipn4MIzK1HKyfBL/CBqRQn5
TLSH:	BE337C73E91B5E90C45640B0B1249E351F23F0D883532EBB19AAC6B564A3DACF905FF9
File Content Preview:	.ELF.....................@.4...........4. ...(...............@...@...........................A...A.`...4%..........Q.td............................././"O.n........#.@........#.*@,....o&O.n...l..............................././.../.a"O.!...n...a.b("...q.

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	<unknown>
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x4001a0
Flags:	0x9
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	50080
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	0x400094	0x94	0x30	0x0	0x6	AX	4
.text	PROGBITS	0x4000e0	0xe0	0xa140	0x0	0x6	AX	32
.fini	PROGBITS	0x40a220	0xa220	0x24	0x0	0x6	AX	4
.rodata	PROGBITS	0x40a244	0xa244	0x197c	0x0	0x2	A	4
.ctors	PROGBITS	0x41c000	0xc000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x41c008	0xc008	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x41c014	0xc014	0x34c	0x0	0x3	WA	4
.bss	NOBITS	0x41c360	0xc360	0x21d4	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0xc360	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	0x400000	0x400000	0xbbc0	0xbbc0	6.8959	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0xc000	0x41c000	0x41c000	0x360	0x2534	2.6981	0x6	RW	0x10000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Suricata IDS Alerts

Timestamp	SID	Signature	Severity	Source IP	Source Port	Dest IP	Dest Port	Protocol
2025-01-11T14:41:52.323766+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60542	107.189.4.201	58431	TCP
2025-01-11T14:41:57.971938+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60544	107.189.4.201	58431	TCP
2025-01-11T14:42:06.728403+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60546	107.189.4.201	58431	TCP
2025-01-11T14:42:17.513516+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60548	107.189.4.201	58431	TCP
2025-01-11T14:42:21.180461+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60550	107.189.4.201	58431	TCP
2025-01-11T14:42:31.832978+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60552	107.189.4.201	58431	TCP
2025-01-11T14:42:35.505483+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60554	107.189.4.201	58431	TCP
2025-01-11T14:42:44.180213+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60556	107.189.4.201	58431	TCP
2025-01-11T14:42:50.953550+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60558	107.189.4.201	58431	TCP
2025-01-11T14:43:00.615675+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60560	107.189.4.201	58431	TCP
2025-01-11T14:43:10.289735+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60562	107.189.4.201	58431	TCP
2025-01-11T14:43:21.956177+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60564	107.189.4.201	58431	TCP
2025-01-11T14:43:32.679836+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60566	107.189.4.201	58431	TCP
2025-01-11T14:43:40.349143+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60568	107.189.4.201	58431	TCP
2025-01-11T14:43:45.129339+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60570	107.189.4.201	58431	TCP
2025-01-11T14:43:50.786779+0100	2030491	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)	1	192.168.2.23	60572	107.189.4.201	58431	TCP

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 11, 2025 14:41:51.683337927 CET	43928	443	192.168.2.23	91.189.91.42
Jan 11, 2025 14:41:52.317337036 CET	60542	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:41:52.322302103 CET	58431	60542	107.189.4.201	192.168.2.23
Jan 11, 2025 14:41:52.322391033 CET	60542	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:41:52.323765993 CET	60542	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:41:52.328594923 CET	58431	60542	107.189.4.201	192.168.2.23
Jan 11, 2025 14:41:53.955682039 CET	58431	60542	107.189.4.201	192.168.2.23
Jan 11, 2025 14:41:53.956057072 CET	60542	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:41:53.961436987 CET	58431	60542	107.189.4.201	192.168.2.23
Jan 11, 2025 14:41:57.966392994 CET	60544	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:41:57.971297979 CET	58431	60544	107.189.4.201	192.168.2.23
Jan 11, 2025 14:41:57.971445084 CET	60544	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:41:57.971937895 CET	60544	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:41:57.976772070 CET	58431	60544	107.189.4.201	192.168.2.23
Jan 11, 2025 14:41:59.609862089 CET	58431	60544	107.189.4.201	192.168.2.23
Jan 11, 2025 14:41:59.610161066 CET	60544	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:41:59.615127087 CET	58431	60544	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:02.583487988 CET	443	39256	34.249.145.219	192.168.2.23
Jan 11, 2025 14:42:02.583992004 CET	39256	443	192.168.2.23	34.249.145.219
Jan 11, 2025 14:42:02.589061975 CET	443	39256	34.249.145.219	192.168.2.23
Jan 11, 2025 14:42:04.993448019 CET	42516	80	192.168.2.23	109.202.202.202
Jan 11, 2025 14:42:06.722501040 CET	60546	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:06.727385998 CET	58431	60546	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:06.727514029 CET	60546	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:06.728403091 CET	60546	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:06.733215094 CET	58431	60546	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:08.395217896 CET	58431	60546	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:08.395591974 CET	60546	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:08.400458097 CET	58431	60546	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:13.184426069 CET	43928	443	192.168.2.23	91.189.91.42
Jan 11, 2025 14:42:17.507536888 CET	60548	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:17.512468100 CET	58431	60548	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:17.512583971 CET	60548	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:17.513515949 CET	60548	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:17.518419981 CET	58431	60548	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:19.163623095 CET	58431	60548	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:19.164287090 CET	60548	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:19.169162989 CET	58431	60548	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:21.174370050 CET	60550	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:21.179239035 CET	58431	60550	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:21.179352999 CET	60550	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:21.180460930 CET	60550	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:21.185281992 CET	58431	60550	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:22.815491915 CET	58431	60550	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:22.815918922 CET	60550	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:22.820745945 CET	58431	60550	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:31.826769114 CET	60552	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:31.831621885 CET	58431	60552	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:31.831721067 CET	60552	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:31.832978010 CET	60552	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:31.837882042 CET	58431	60552	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:33.486443043 CET	58431	60552	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:33.486864090 CET	60552	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:33.491743088 CET	58431	60552	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:35.498672962 CET	60554	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:35.503518105 CET	58431	60554	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:35.503654957 CET	60554	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:35.505482912 CET	60554	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:35.510330915 CET	58431	60554	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:37.162472963 CET	58431	60554	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:37.162816048 CET	60554	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:37.167771101 CET	58431	60554	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:44.173873901 CET	60556	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:44.178687096 CET	58431	60556	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:44.178848982 CET	60556	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:44.180212975 CET	60556	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:44.184987068 CET	58431	60556	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:45.834150076 CET	58431	60556	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:45.834700108 CET	60556	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:45.839536905 CET	58431	60556	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:50.947637081 CET	60558	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:50.952497959 CET	58431	60558	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:50.952629089 CET	60558	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:50.953550100 CET	60558	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:50.958328009 CET	58431	60558	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:52.597429991 CET	58431	60558	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:52.597929955 CET	60558	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:42:52.602835894 CET	58431	60558	107.189.4.201	192.168.2.23
Jan 11, 2025 14:42:54.138705969 CET	43928	443	192.168.2.23	91.189.91.42
Jan 11, 2025 14:43:00.609205961 CET	60560	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:00.614141941 CET	58431	60560	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:00.614214897 CET	60560	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:00.615674973 CET	60560	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:00.620428085 CET	58431	60560	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:02.273125887 CET	58431	60560	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:02.273504972 CET	60560	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:02.280060053 CET	58431	60560	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:10.283405066 CET	60562	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:10.288223982 CET	58431	60562	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:10.288332939 CET	60562	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:10.289735079 CET	60562	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:10.294548035 CET	58431	60562	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:11.939435959 CET	58431	60562	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:11.939832926 CET	60562	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:11.944632053 CET	58431	60562	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:21.949736118 CET	60564	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:21.954680920 CET	58431	60564	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:21.954761028 CET	60564	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:21.956176996 CET	60564	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:21.960906982 CET	58431	60564	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:23.663505077 CET	58431	60564	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:23.663878918 CET	60564	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:23.668737888 CET	58431	60564	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:32.673630953 CET	60566	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:32.678539038 CET	58431	60566	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:32.678626060 CET	60566	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:32.679836035 CET	60566	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:32.684648991 CET	58431	60566	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:34.332429886 CET	58431	60566	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:34.332778931 CET	60566	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:34.338078022 CET	58431	60566	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:40.342729092 CET	60568	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:40.347688913 CET	58431	60568	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:40.347781897 CET	60568	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:40.349143028 CET	60568	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:40.353931904 CET	58431	60568	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:42.018546104 CET	58431	60568	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:42.018903017 CET	60568	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:42.023741007 CET	58431	60568	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:45.123090029 CET	60570	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:45.127998114 CET	58431	60570	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:45.128082991 CET	60570	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:45.129338980 CET	60570	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:45.134104013 CET	58431	60570	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:46.768300056 CET	58431	60570	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:46.768697023 CET	60570	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:46.773632050 CET	58431	60570	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:50.780167103 CET	60572	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:50.785165071 CET	58431	60572	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:50.785255909 CET	60572	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:50.786778927 CET	60572	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:50.791587114 CET	58431	60572	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:52.425173044 CET	58431	60572	107.189.4.201	192.168.2.23
Jan 11, 2025 14:43:52.425451040 CET	60572	58431	192.168.2.23	107.189.4.201
Jan 11, 2025 14:43:52.430434942 CET	58431	60572	107.189.4.201	192.168.2.23

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 11, 2025 14:41:52.205923080 CET	52831	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:41:52.316225052 CET	53	52831	8.8.8.8	192.168.2.23
Jan 11, 2025 14:41:57.957745075 CET	44016	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:41:57.965759039 CET	53	44016	8.8.8.8	192.168.2.23
Jan 11, 2025 14:42:06.611574888 CET	42721	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:42:06.721519947 CET	53	42721	8.8.8.8	192.168.2.23
Jan 11, 2025 14:42:17.396764994 CET	54887	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:42:17.506522894 CET	53	54887	8.8.8.8	192.168.2.23
Jan 11, 2025 14:42:21.166743994 CET	60595	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:42:21.173729897 CET	53	60595	8.8.8.8	192.168.2.23
Jan 11, 2025 14:42:31.818730116 CET	57130	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:42:31.826015949 CET	53	57130	8.8.8.8	192.168.2.23
Jan 11, 2025 14:42:35.490199089 CET	53441	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:42:35.497550964 CET	53	53441	8.8.8.8	192.168.2.23
Jan 11, 2025 14:42:44.165740967 CET	44131	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:42:44.173065901 CET	53	44131	8.8.8.8	192.168.2.23
Jan 11, 2025 14:42:50.836931944 CET	56081	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:42:50.946791887 CET	53	56081	8.8.8.8	192.168.2.23
Jan 11, 2025 14:43:00.600585938 CET	54302	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:43:00.608369112 CET	53	54302	8.8.8.8	192.168.2.23
Jan 11, 2025 14:43:10.275513887 CET	47373	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:43:10.282658100 CET	53	47373	8.8.8.8	192.168.2.23
Jan 11, 2025 14:43:21.941984892 CET	40259	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:43:21.948952913 CET	53	40259	8.8.8.8	192.168.2.23
Jan 11, 2025 14:43:32.665918112 CET	55130	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:43:32.672873974 CET	53	55130	8.8.8.8	192.168.2.23
Jan 11, 2025 14:43:40.335427999 CET	49898	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:43:40.342000008 CET	53	49898	8.8.8.8	192.168.2.23
Jan 11, 2025 14:43:45.022530079 CET	48449	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:43:45.121769905 CET	53	48449	8.8.8.8	192.168.2.23
Jan 11, 2025 14:43:50.772005081 CET	47654	53	192.168.2.23	8.8.8.8
Jan 11, 2025 14:43:50.779241085 CET	53	47654	8.8.8.8	192.168.2.23

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Jan 11, 2025 14:41:52.205923080 CET	192.168.2.23	8.8.8.8	0x5647	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:41:57.957745075 CET	192.168.2.23	8.8.8.8	0x6850	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:06.611574888 CET	192.168.2.23	8.8.8.8	0x1921	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:17.396764994 CET	192.168.2.23	8.8.8.8	0x2060	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:21.166743994 CET	192.168.2.23	8.8.8.8	0xf6ef	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:31.818730116 CET	192.168.2.23	8.8.8.8	0x3c7c	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:35.490199089 CET	192.168.2.23	8.8.8.8	0x56d8	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:44.165740967 CET	192.168.2.23	8.8.8.8	0xdddc	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:50.836931944 CET	192.168.2.23	8.8.8.8	0xb642	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:00.600585938 CET	192.168.2.23	8.8.8.8	0x479d	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:10.275513887 CET	192.168.2.23	8.8.8.8	0xebc4	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:21.941984892 CET	192.168.2.23	8.8.8.8	0x6edf	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:32.665918112 CET	192.168.2.23	8.8.8.8	0xbb7e	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:40.335427999 CET	192.168.2.23	8.8.8.8	0x72e7	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:45.022530079 CET	192.168.2.23	8.8.8.8	0xf0de	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:50.772005081 CET	192.168.2.23	8.8.8.8	0xfdf2	Standard query (0)	update.byeux.com	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	Address	Type	Class	DNS over HTTPS
Jan 11, 2025 14:41:52.316225052 CET	8.8.8.8	192.168.2.23	0x5647	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:41:57.965759039 CET	8.8.8.8	192.168.2.23	0x6850	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:06.721519947 CET	8.8.8.8	192.168.2.23	0x1921	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:17.506522894 CET	8.8.8.8	192.168.2.23	0x2060	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:21.173729897 CET	8.8.8.8	192.168.2.23	0xf6ef	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:31.826015949 CET	8.8.8.8	192.168.2.23	0x3c7c	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:35.497550964 CET	8.8.8.8	192.168.2.23	0x56d8	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:44.173065901 CET	8.8.8.8	192.168.2.23	0xdddc	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:42:50.946791887 CET	8.8.8.8	192.168.2.23	0xb642	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:00.608369112 CET	8.8.8.8	192.168.2.23	0x479d	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:10.282658100 CET	8.8.8.8	192.168.2.23	0xebc4	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:21.948952913 CET	8.8.8.8	192.168.2.23	0x6edf	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:32.672873974 CET	8.8.8.8	192.168.2.23	0xbb7e	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:40.342000008 CET	8.8.8.8	192.168.2.23	0x72e7	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:45.121769905 CET	8.8.8.8	192.168.2.23	0xf0de	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:43:50.779241085 CET	8.8.8.8	192.168.2.23	0xfdf2	No error (0)	update.byeux.com	107.189.4.201	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: sh4.elf PID: 6264, Parent PID: 6189

General

Start time (UTC):	13:41:51
Start date (UTC):	11/01/2025
Path:	/tmp/sh4.elf
Arguments:	/tmp/sh4.elf
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

Chronological Activities

Analysis Process: sh4.elf PID: 6266, Parent PID: 6264

General

Start time (UTC):	13:41:51
Start date (UTC):	11/01/2025
Path:	/tmp/sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

Chronological Activities

Analysis Process: sh4.elf PID: 6268, Parent PID: 6266

General

Start time (UTC):	13:41:51
Start date (UTC):	11/01/2025
Path:	/tmp/sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

Chronological Activities

Analysis Process: sh4.elf PID: 6270, Parent PID: 6266

General

Start time (UTC):	13:41:51
Start date (UTC):	11/01/2025
Path:	/tmp/sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

Chronological Activities

Analysis Process: sh4.elf PID: 6272, Parent PID: 6270

General

Start time (UTC):	13:41:51
Start date (UTC):	11/01/2025
Path:	/tmp/sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

Chronological Activities

Analysis Process: dash PID: 6279, Parent PID: 4331

General

Start time (UTC):	13:42:02
Start date (UTC):	11/01/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6279, Parent PID: 4331

General

Start time (UTC):	13:42:02
Start date (UTC):	11/01/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.ndebHxSOx4 /tmp/tmp.sAvHCOOAJJ /tmp/tmp.FJXjf6sxbM
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Chronological Activities

Analysis Process: dash PID: 6280, Parent PID: 4331

General

Start time (UTC):	13:42:02
Start date (UTC):	11/01/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6280, Parent PID: 4331

General

Start time (UTC):	13:42:02
Start date (UTC):	11/01/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.ndebHxSOx4 /tmp/tmp.sAvHCOOAJJ /tmp/tmp.FJXjf6sxbM
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

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 sh4.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

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: sh4.elf PID: 6264, Parent PID: 6189

General

Chronological Activities

Analysis Process: sh4.elf PID: 6266, Parent PID: 6264

General

Chronological Activities

Analysis Process: sh4.elf PID: 6268, Parent PID: 6266

General

Chronological Activities

Analysis Process: sh4.elf PID: 6270, Parent PID: 6266

General

Chronological Activities

Analysis Process: sh4.elf PID: 6272, Parent PID: 6270

General

Chronological Activities

Analysis Process: dash PID: 6279, Parent PID: 4331

Linux Analysis Report
sh4.elf