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Linux Analysis Report
vlxx.x86_64.elf

Overview

General Information

Sample name:	vlxx.x86_64.elf
Analysis ID:	1579427
MD5:	3cd2b8773d2b4015d8ebdbfbc958f05a
SHA1:	54c5b7145840890f623bdba0cec2cec106ed0825
SHA256:	1ea61821746ea0677e2edb12a3994d37535619311ebbb617787897dd5393e34e
Tags:	user-elfdigest
Infos:

Detection

Mirai, Gafgyt, Okiru

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 Gafgyt

Yara detected Mirai

Yara detected Okiru

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

Machine Learning detection for sample

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

Found strings indicative of a multi-platform dropper

Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executable

Sample has stripped symbol table

Yara signature match

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1579427
Start date and time:	2024-12-22 09:44:12 +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:	vlxx.x86_64.elf
Detection:	MAL
Classification:	mal100.troj.linELF@0/0@18/0

Runtime Messages

Command:	/tmp/vlxx.x86_64.elf
PID:	5533
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	done.
Standard Error:

Process Tree

system is lnxubuntu20

vlxx.x86_64.elf (PID: 5533, Parent: 5452, MD5: 3cd2b8773d2b4015d8ebdbfbc958f05a) Arguments: /tmp/vlxx.x86_64.elf

vlxx.x86_64.elf New Fork (PID: 5534, Parent: 5533)

vlxx.x86_64.elf New Fork (PID: 5535, Parent: 5534)

vlxx.x86_64.elf New Fork (PID: 5536, Parent: 5534)

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
Bashlite, Gafgyt	Bashlite is a malware family which infects Linux systems in order to launch distributed denial-of-service attacks (DDoS). Originally it was also known under the name Bashdoor, but this term now refers to the exploit method used by the malware. It has been used to launch attacks of up to 400 Gbps.	No Attribution	http://blog.trendmicro.com/trendlabs-security-intelligence/bashlite-affects-devices-running-on-busybox/ https://blog.cyber5w.com/gafgyt-backdoor-analysis https://blog.netlab.360.com/gafgtyt_tor-and-necro-are-on-the-move-again/ https://blog.netlab.360.com/public-cloud-threat-intelligence-202203/ https://blog.netlab.360.com/some_details_of_the_ddos_attacks_targeting_ukraine_and_russia_in_recent_days/	https://malpedia.caad.fkie.fraunhofer.de/details/elf.bashlite

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
vlxx.x86_64.elf	JoeSecurity_Gafgyt	Yara detected Gafgyt	Joe Security
vlxx.x86_64.elf	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
vlxx.x86_64.elf	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
vlxx.x86_64.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
vlxx.x86_64.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x16408:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1641c:$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 0x16430:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x16444:$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 0x16458:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1646c:$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 0x16480:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x16494:$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 0x164a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x164bc:$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 0x164d0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x164e4:$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 0x164f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1650c:$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 0x16520:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x16534:$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 0x16548:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1655c:$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 0x16570:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x16584:$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 0x16598:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
vlxx.x86_64.elf	Linux_Trojan_Gafgyt_9e9530a7	unknown	unknown	0xcc50:$a: F6 48 63 FF B8 36 00 00 00 0F 05 48 3D 00 F0 FF FF 48 89 C3
vlxx.x86_64.elf	Linux_Trojan_Gafgyt_807911a2	unknown	unknown	0xd41f:$a: FE 48 39 F3 0F 94 C2 48 83 F9 FF 0F 94 C0 84 D0 74 16 4B 8D
vlxx.x86_64.elf	Linux_Trojan_Gafgyt_d4227dbf	unknown	unknown	0x9f46:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00 0xf330:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00
vlxx.x86_64.elf	Linux_Trojan_Gafgyt_d996d335	unknown	unknown	0x1002e:$a: D0 EB 0F 40 38 37 75 04 48 89 F8 C3 49 FF C8 48 FF C7 4D 85 C0
vlxx.x86_64.elf	Linux_Trojan_Gafgyt_d0c57a2e	unknown	unknown	0x155a6:$a: 07 0F B6 57 01 C1 E0 08 09 D0 89 06 0F BE 47 02 C1 E8 1F 89
vlxx.x86_64.elf	Linux_Trojan_Gafgyt_620087b9	unknown	unknown	0xcfdf:$a: 48 89 D8 48 83 C8 01 EB 04 48 8B 76 10 48 3B 46 08 72 F6 48 8B
vlxx.x86_64.elf	Linux_Trojan_Gafgyt_0cd591cd	unknown	unknown	0x135c6:$a: 4E F8 48 8D 4E D8 49 8D 42 E0 48 83 C7 03 EB 6B 4C 8B 46 F8 48 8D
vlxx.x86_64.elf	Linux_Trojan_Gafgyt_33b4111a	unknown	unknown	0xd2aa:$a: C1 83 E1 0F 74 1A B8 10 00 00 00 48 29 C8 48 8D 0C 02 48 89 DA 48
vlxx.x86_64.elf	Linux_Trojan_Gafgyt_a33a8363	unknown	unknown	0x137bf:$a: 41 88 02 48 85 D2 75 ED 5A 5B 5D 41 5C 41 5D 4C 89 F0 41 5E
vlxx.x86_64.elf	Linux_Trojan_Mirai_1e0c5ce0	unknown	unknown	0x1d38:$a: 4C 24 54 31 F6 41 B8 04 00 00 00 BA 03 00 00 00 C7 44 24 54 01 00
vlxx.x86_64.elf	Linux_Trojan_Mirai_520deeb8	unknown	unknown	0x4aa:$a: ED 48 89 44 24 30 44 89 6C 24 10 7E 47 48 89 C1 44 89 E8 44
vlxx.x86_64.elf	Linux_Trojan_Mirai_6a77af0f	unknown	unknown	0x4ccf:$a: 31 D1 89 0F 48 83 C7 04 85 F6 7E 3B 44 89 C8 45 89 D1 45 89 C2 41
vlxx.x86_64.elf	Linux_Trojan_Mirai_01e4a728	unknown	unknown	0x5ad:$a: 44 24 23 48 8B 6C 24 28 83 F9 01 4A 8D 14 20 0F B6 02 88 45 08
vlxx.x86_64.elf	Linux_Trojan_Mirai_e0cf29e2	unknown	unknown	0x3662:$a: 83 FE 01 76 12 0F B7 07 83 EE 02 48 83 C7 02 48 01 C2 83 FE 01
Click to see the 14 entries

Memory Dumps

Source	Rule	Description	Author	Strings
5533.1.0000000000400000.0000000000419000.r-x.sdmp	JoeSecurity_Gafgyt	Yara detected Gafgyt	Joe Security
5533.1.0000000000400000.0000000000419000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
5533.1.0000000000400000.0000000000419000.r-x.sdmp	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
5533.1.0000000000400000.0000000000419000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x16408:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1641c:$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 0x16430:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x16444:$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 0x16458:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1646c:$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 0x16480:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x16494:$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 0x164a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x164bc:$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 0x164d0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x164e4:$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 0x164f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1650c:$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 0x16520:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x16534:$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 0x16548:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1655c:$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 0x16570:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x16584:$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 0x16598:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Gafgyt_9e9530a7	unknown	unknown	0xcc50:$a: F6 48 63 FF B8 36 00 00 00 0F 05 48 3D 00 F0 FF FF 48 89 C3
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Gafgyt_807911a2	unknown	unknown	0xd41f:$a: FE 48 39 F3 0F 94 C2 48 83 F9 FF 0F 94 C0 84 D0 74 16 4B 8D
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Gafgyt_d4227dbf	unknown	unknown	0x9f46:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00 0xf330:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Gafgyt_d996d335	unknown	unknown	0x1002e:$a: D0 EB 0F 40 38 37 75 04 48 89 F8 C3 49 FF C8 48 FF C7 4D 85 C0
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Gafgyt_d0c57a2e	unknown	unknown	0x155a6:$a: 07 0F B6 57 01 C1 E0 08 09 D0 89 06 0F BE 47 02 C1 E8 1F 89
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Gafgyt_620087b9	unknown	unknown	0xcfdf:$a: 48 89 D8 48 83 C8 01 EB 04 48 8B 76 10 48 3B 46 08 72 F6 48 8B
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Gafgyt_0cd591cd	unknown	unknown	0x135c6:$a: 4E F8 48 8D 4E D8 49 8D 42 E0 48 83 C7 03 EB 6B 4C 8B 46 F8 48 8D
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Gafgyt_33b4111a	unknown	unknown	0xd2aa:$a: C1 83 E1 0F 74 1A B8 10 00 00 00 48 29 C8 48 8D 0C 02 48 89 DA 48
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Gafgyt_a33a8363	unknown	unknown	0x137bf:$a: 41 88 02 48 85 D2 75 ED 5A 5B 5D 41 5C 41 5D 4C 89 F0 41 5E
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Mirai_1e0c5ce0	unknown	unknown	0x1d38:$a: 4C 24 54 31 F6 41 B8 04 00 00 00 BA 03 00 00 00 C7 44 24 54 01 00
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Mirai_520deeb8	unknown	unknown	0x4aa:$a: ED 48 89 44 24 30 44 89 6C 24 10 7E 47 48 89 C1 44 89 E8 44
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Mirai_6a77af0f	unknown	unknown	0x4ccf:$a: 31 D1 89 0F 48 83 C7 04 85 F6 7E 3B 44 89 C8 45 89 D1 45 89 C2 41
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Mirai_01e4a728	unknown	unknown	0x5ad:$a: 44 24 23 48 8B 6C 24 28 83 F9 01 4A 8D 14 20 0F B6 02 88 45 08
5533.1.0000000000400000.0000000000419000.r-x.sdmp	Linux_Trojan_Mirai_e0cf29e2	unknown	unknown	0x3662:$a: 83 FE 01 76 12 0F B7 07 83 EE 02 48 83 C7 02 48 01 C2 83 FE 01
Process Memory Space: vlxx.x86_64.elf PID: 5533	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: vlxx.x86_64.elf PID: 5533	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
Process Memory Space: vlxx.x86_64.elf PID: 5533	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: vlxx.x86_64.elf PID: 5533	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x8a2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x8b6:$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 0x8ca:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x8de:$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 0x8f2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x906:$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 0x91a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x92e:$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 0x942:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x956:$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 0x96a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x97e:$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 0x992:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9a6:$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 0x9ba:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9ce:$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 0x9e2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f6:$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 0xa0a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa1e:$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 0xa32:$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 18 entries

Suricata Signatures

ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-12-22T09:45:15.829165+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56140	147.93.12.224	42597	TCP
2024-12-22T09:45:22.490039+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56142	147.93.12.224	42597	TCP
2024-12-22T09:45:33.855799+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56144	147.93.12.224	42597	TCP
2024-12-22T09:45:44.234012+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56146	147.93.12.224	42597	TCP
2024-12-22T09:45:46.643846+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56148	147.93.12.224	42597	TCP
2024-12-22T09:45:57.023331+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56150	147.93.12.224	42597	TCP
2024-12-22T09:46:06.400553+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56152	147.93.12.224	42597	TCP
2024-12-22T09:46:09.795665+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56154	147.93.12.224	42597	TCP
2024-12-22T09:46:16.173959+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56156	147.93.12.224	42597	TCP
2024-12-22T09:46:19.555500+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56158	147.93.12.224	42597	TCP
2024-12-22T09:46:29.934251+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56160	147.93.12.224	42597	TCP
2024-12-22T09:46:37.429603+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56162	147.93.12.224	42597	TCP
2024-12-22T09:46:40.823048+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56164	147.93.12.224	42597	TCP
2024-12-22T09:46:43.201076+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56166	147.93.12.224	42597	TCP
2024-12-22T09:46:47.576978+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56168	147.93.12.224	42597	TCP
2024-12-22T09:46:54.953473+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56170	147.93.12.224	42597	TCP
2024-12-22T09:47:05.330796+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56172	147.93.12.224	42597	TCP
2024-12-22T09:47:16.725797+0100	2030490	1	Malware Command and Control Activity Detected	192.168.2.14	56174	147.93.12.224	42597	TCP

Joe Sandbox Signatures

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AV Detection

Antivirus / Scanner detection for submitted sample

Source: vlxx.x86_64.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: vlxx.x86_64.elf

ReversingLabs: Detection: 52%

Machine Learning detection for sample

Source: vlxx.x86_64.elf

Joe Sandbox ML: detected

Source: vlxx.x86_64.elf

String: HTTP/1.1 200 OKcundi.armcundi.arm5cundi.arm6cundi.arm7cundi.mipscundi.mpslcundi.x86_64cundi.sh4/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdvar/tmp/soniahicorestm_hi3511_dvr/bin/busybox/usr/lib/systemd/systemdshellmnt/sys/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/anko-app/ankosample _8182T_1104/usr/libexec/openssh/sftp-serverwgetcurlecho/proc/proc/%d/cmdlineabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ3f

Networking

Suricata IDS alerts for network traffic

Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56146 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56140 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56142 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56152 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56144 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56174 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56172 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56164 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56166 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56156 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56148 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56162 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56168 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56154 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56160 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56158 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56170 -> 147.93.12.224:42597
Source: Network traffic	Suricata IDS: 2030490 - Severity 1 - ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) : 192.168.2.14:56150 -> 147.93.12.224:42597

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

Source: global traffic

TCP traffic: 147.93.12.224 ports 42597,2,4,5,7,9

Source: global traffic

TCP traffic: 192.168.2.14:56140 -> 147.93.12.224:42597

Source: global traffic

DNS traffic detected: DNS query: era-bot.zapto.org

System Summary

Malicious sample detected (through community Yara rule)

Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d996d335 Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d0c57a2e Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_0cd591cd Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_a33a8363 Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_6a77af0f Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d996d335 Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d0c57a2e Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_0cd591cd Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_a33a8363 Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_6a77af0f Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown
Source: Process Memory Space: vlxx.x86_64.elf PID: 5533, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: Initial sample	String containing 'busybox' found: /bin/busybox
Source: Initial sample	String containing 'busybox' found: HTTP/1.1 200 OKcundi.armcundi.arm5cundi.arm6cundi.arm7cundi.mipscundi.mpslcundi.x86_64cundi.sh4/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdvar/tmp/soniahicorestm_hi3511_dvr/bin/busybox/usr/lib/systemd/systemdshellmnt/sys/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/anko-app/ankosample _8182T_1104/usr/libexec/openssh/sftp-serverwgetcurlecho/proc/proc/%d/cmdlineabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ3f

Source: ELF static info symbol of initial sample

.symtab present: no

Source: vlxx.x86_64.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: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = d6ad6512051e87c8c35dc168d82edd071b122d026dce21d39b9782b3d6a01e50, id = 9e9530a7-ad4d-4a44-b764-437b7621052f, last_modified = 2021-09-16
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_807911a2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = f409037091b7372f5a42bbe437316bd11c655e7a5fe1fcf83d1981cb5c4a389f, id = 807911a2-f6ec-4e65-924f-61cb065dafc6, last_modified = 2021-09-16
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d4227dbf reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 58c4b1d4d167876b64cfa10f609911a80284180e4db093917fea16fae8ccd4e3, id = d4227dbf-6ab4-4637-a6ba-0e604acaafb4, last_modified = 2021-09-16
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d996d335 reference_sample = b511eacd4b44744c8cf82d1b4a9bc6f1022fe6be7c5d17356b171f727ddc6eda, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = e9ccb8412f32187c309b0e9afcc3a6da21ad2f1ffa251c27f9f720ccb284e3ac, id = d996d335-e049-4052-bf36-6cd07c911a8b, last_modified = 2021-09-16
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d0c57a2e os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 3ee7d3a33575ed3aa7431489a8fb18bf30cfd5d6c776066ab2a27f93303124b6, id = d0c57a2e-c10c-436c-be13-50a269326cf2, last_modified = 2021-09-16
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_620087b9 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 06cd7e6eb62352ec2ccb9ed48e58c0583c02fefd137cd048d053ab30b5330307, id = 620087b9-c87d-4752-89e8-ca1c16486b28, last_modified = 2021-09-16
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_0cd591cd os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 96c4ff70729ddb981adafd8c8277649a88a87e380d2f321dff53f0741675fb1b, id = 0cd591cd-c348-4c3a-a895-2063cf892cda, last_modified = 2021-09-16
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_33b4111a reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 9c3b63b9a0f54006bae12abcefdb518904a85f78be573f0780f0a265b12d2d6e, id = 33b4111a-e59e-48db-9d74-34ca44fcd9f5, last_modified = 2021-09-16
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_a33a8363 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 74f964eaadbf8f30d40cdec40b603c5141135d2e658e7ce217d0d6c62e18dd08, id = a33a8363-5511-4fe1-a0d8-75156b9ccfc7, last_modified = 2021-09-16
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 reference_sample = 5b1f95840caebf9721bf318126be27085ec08cf7881ec64a884211a934351c2d, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 8e45538b59f9c9b8bc49661069044900c8199e487714c715c1b1f970fd528e3b, id = 1e0c5ce0-3b76-4da4-8bed-2e5036b6ce79, last_modified = 2021-09-16
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_520deeb8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f4dfd1d76e07ff875eedfe0ef4f861bee1e4d8e66d68385f602f29cc35e30cca, id = 520deeb8-cbc0-4225-8d23-adba5e040471, last_modified = 2021-09-16
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_6a77af0f os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 4e436f509e7e732e3d0326bcbdde555bba0653213ddf31b43cfdfbe16abb0016, id = 6a77af0f-31fa-4793-82aa-10b065ba1ec0, last_modified = 2021-09-16
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_01e4a728 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = d90477364982bdc6cd22079c245d866454475749f762620273091f2fab73c196, id = 01e4a728-7c1c-479b-aed0-cb76d64dbb02, last_modified = 2021-09-16
Source: vlxx.x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_e0cf29e2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 3f124c3c9f124264dfbbcca1e4b4d7cfcf3274170d4bf8966b6559045873948f, id = e0cf29e2-88d7-4aa4-b60a-c24626f2b246, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.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: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = d6ad6512051e87c8c35dc168d82edd071b122d026dce21d39b9782b3d6a01e50, id = 9e9530a7-ad4d-4a44-b764-437b7621052f, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_807911a2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = f409037091b7372f5a42bbe437316bd11c655e7a5fe1fcf83d1981cb5c4a389f, id = 807911a2-f6ec-4e65-924f-61cb065dafc6, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d4227dbf reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 58c4b1d4d167876b64cfa10f609911a80284180e4db093917fea16fae8ccd4e3, id = d4227dbf-6ab4-4637-a6ba-0e604acaafb4, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d996d335 reference_sample = b511eacd4b44744c8cf82d1b4a9bc6f1022fe6be7c5d17356b171f727ddc6eda, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = e9ccb8412f32187c309b0e9afcc3a6da21ad2f1ffa251c27f9f720ccb284e3ac, id = d996d335-e049-4052-bf36-6cd07c911a8b, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d0c57a2e os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 3ee7d3a33575ed3aa7431489a8fb18bf30cfd5d6c776066ab2a27f93303124b6, id = d0c57a2e-c10c-436c-be13-50a269326cf2, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_620087b9 reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 06cd7e6eb62352ec2ccb9ed48e58c0583c02fefd137cd048d053ab30b5330307, id = 620087b9-c87d-4752-89e8-ca1c16486b28, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_0cd591cd os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 96c4ff70729ddb981adafd8c8277649a88a87e380d2f321dff53f0741675fb1b, id = 0cd591cd-c348-4c3a-a895-2063cf892cda, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_33b4111a reference_sample = 01da73e0d425b4d97c5ad75c49657f95618b394d09bd6be644eb968a3b894961, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 9c3b63b9a0f54006bae12abcefdb518904a85f78be573f0780f0a265b12d2d6e, id = 33b4111a-e59e-48db-9d74-34ca44fcd9f5, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_a33a8363 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 74f964eaadbf8f30d40cdec40b603c5141135d2e658e7ce217d0d6c62e18dd08, id = a33a8363-5511-4fe1-a0d8-75156b9ccfc7, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 reference_sample = 5b1f95840caebf9721bf318126be27085ec08cf7881ec64a884211a934351c2d, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 8e45538b59f9c9b8bc49661069044900c8199e487714c715c1b1f970fd528e3b, id = 1e0c5ce0-3b76-4da4-8bed-2e5036b6ce79, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_520deeb8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f4dfd1d76e07ff875eedfe0ef4f861bee1e4d8e66d68385f602f29cc35e30cca, id = 520deeb8-cbc0-4225-8d23-adba5e040471, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_6a77af0f os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 4e436f509e7e732e3d0326bcbdde555bba0653213ddf31b43cfdfbe16abb0016, id = 6a77af0f-31fa-4793-82aa-10b065ba1ec0, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_01e4a728 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = d90477364982bdc6cd22079c245d866454475749f762620273091f2fab73c196, id = 01e4a728-7c1c-479b-aed0-cb76d64dbb02, last_modified = 2021-09-16
Source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_e0cf29e2 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 3f124c3c9f124264dfbbcca1e4b4d7cfcf3274170d4bf8966b6559045873948f, id = e0cf29e2-88d7-4aa4-b60a-c24626f2b246, last_modified = 2021-09-16
Source: Process Memory Space: vlxx.x86_64.elf PID: 5533, 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.linELF@0/0@18/0

Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/3760/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/1583/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/2672/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/3759/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/1577/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/3757/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/3758/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/19/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/1593/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/240/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/3094/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/242/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/3406/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/244/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/1589/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/245/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/246/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/3402/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/5/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/247/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/7/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/8/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/129/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/3884/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/806/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/807/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/928/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/3420/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/131/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/135/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/378/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/3412/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/1371/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/vlxx.x86_64.elf (PID: 5536)	File opened: /proc/261/cmdline	Jump to behavior

Stealing of Sensitive Information

Yara detected Gafgyt

Source: Yara match	File source: vlxx.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY

Yara detected Mirai

Source: Yara match	File source: vlxx.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: vlxx.x86_64.elf PID: 5533, type: MEMORYSTR

Yara detected Okiru

Source: Yara match	File source: vlxx.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: vlxx.x86_64.elf PID: 5533, type: MEMORYSTR

Remote Access Functionality

Detected Mirai

Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic	Suricata IDS: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)

Yara detected Gafgyt

Source: Yara match	File source: vlxx.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY

Yara detected Mirai

Source: Yara match	File source: vlxx.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: vlxx.x86_64.elf PID: 5533, type: MEMORYSTR

Yara detected Okiru

Source: Yara match	File source: vlxx.x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5533.1.0000000000400000.0000000000419000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: vlxx.x86_64.elf PID: 5533, 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	1 Scripting	Valid Accounts	Windows Management Instrumentation	1 Scripting	Path Interception	Direct Volume Access	1 OS Credential Dumping	System Service Discovery	Remote Services	Data from Local System	1 Non-Standard Port	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label
vlxx.x86_64.elf	53%	ReversingLabs	Linux.Backdoor.Mirai
vlxx.x86_64.elf	100%	Avira	EXP/ELF.Mirai.Z.A
vlxx.x86_64.elf	100%	Joe Sandbox ML

Name	IP	Active	Malicious	Antivirus Detection	Reputation
era-bot.zapto.org	147.93.12.224	true	false		high

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
147.93.12.224	era-bot.zapto.org	Belgium		6122	ICN-ASUS	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
147.93.12.224	vlxx.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse
	vlxx.mips.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	vlxx.arm.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	vlxx.mpsl.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
era-bot.zapto.org	vlxx.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse	147.93.12.224
	vlxx.mips.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	vlxx.arm.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	vlxx.mpsl.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
ICN-ASUS	vlxx.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse	147.93.12.224
	vlxx.mips.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	vlxx.arm.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	vlxx.mpsl.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	147.93.12.224
	nshkarm.elf	Get hash	malicious	Mirai	Browse	165.206.43.167
	nshkppc.elf	Get hash	malicious	Mirai	Browse	207.165.106.243
	nshmips.elf	Get hash	malicious	Mirai	Browse	209.56.145.193
	la.bot.sparc.elf	Get hash	malicious	Mirai	Browse	165.206.8.54
	x86_32.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	147.93.240.115
	x86_64.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	207.29.86.153

File type:	ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.223393071188978
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	vlxx.x86_64.elf
File size:	139'576 bytes
MD5:	3cd2b8773d2b4015d8ebdbfbc958f05a
SHA1:	54c5b7145840890f623bdba0cec2cec106ed0825
SHA256:	1ea61821746ea0677e2edb12a3994d37535619311ebbb617787897dd5393e34e
SHA512:	e26222a1ff4261ae5d2262bb3e2c883041fd89759dc4a50c0efc68fe20c101b74faac665974eecf3ca71d0e4c67b8d877f79f96e36f368fc80669704291ece34
SSDEEP:	3072:DX+wXNsuOXWYmqnQsk11TosPipRlOaogXk72IElN7Ccy3wEymPd:DX+wXNsuOXWYmC0Puk7urEymPd
TLSH:	95D33B1BB4C180FDC4DAC5B44F9AF53ADD32B1A81238B16B27D4AB225E8DE315F1DA50
File Content Preview:	.ELF..............>.......@.....@...................@.8...@.......................@.......@...............................................Q.......Q.....x....... ...............Q.td....................................................H...._.....]..H........

Static ELF Info

ELF header
Class:	ELF64
Data:	2's complement, little endian
Version:	1 (current)
Machine:	Advanced Micro Devices X86-64
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x400194
Flags:	0x0
ELF Header Size:	64
Program Header Offset:	64
Program Header Size:	56
Number of Program Headers:	3
Section Header Offset:	138936
Section Header Size:	64
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	0x4000e8	0xe8	0x13	0x0	0x6	AX	1
.text	PROGBITS	0x400100	0x100	0x15e16	0x0	0x6	AX	16
.fini	PROGBITS	0x415f16	0x15f16	0xe	0x0	0x6	AX	1
.rodata	PROGBITS	0x415f40	0x15f40	0x30a0	0x0	0x2	A	32
.ctors	PROGBITS	0x519000	0x19000	0x18	0x0	0x3	WA	8
.dtors	PROGBITS	0x519018	0x19018	0x10	0x0	0x3	WA	8
.data	PROGBITS	0x519040	0x19040	0x8e38	0x0	0x3	WA	32
.bss	NOBITS	0x521e80	0x21e78	0x72a0	0x0	0x3	WA	32
.shstrtab	STRTAB	0x0	0x21e78	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	0x18fe0	0x18fe0	6.3953	0x5	R E	0x100000	.init .text .fini .rodata
LOAD	0x19000	0x519000	0x519000	0x8e78	0x10120	0.2280	0x6	RW	0x100000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x8

Network Behavior

Suricata IDS Alerts

Timestamp	SID	Signature	Severity	Source IP	Source Port	Dest IP	Dest Port	Protocol
2024-12-22T09:45:15.829165+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56140	147.93.12.224	42597	TCP
2024-12-22T09:45:22.490039+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56142	147.93.12.224	42597	TCP
2024-12-22T09:45:33.855799+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56144	147.93.12.224	42597	TCP
2024-12-22T09:45:44.234012+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56146	147.93.12.224	42597	TCP
2024-12-22T09:45:46.643846+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56148	147.93.12.224	42597	TCP
2024-12-22T09:45:57.023331+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56150	147.93.12.224	42597	TCP
2024-12-22T09:46:06.400553+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56152	147.93.12.224	42597	TCP
2024-12-22T09:46:09.795665+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56154	147.93.12.224	42597	TCP
2024-12-22T09:46:16.173959+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56156	147.93.12.224	42597	TCP
2024-12-22T09:46:19.555500+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56158	147.93.12.224	42597	TCP
2024-12-22T09:46:29.934251+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56160	147.93.12.224	42597	TCP
2024-12-22T09:46:37.429603+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56162	147.93.12.224	42597	TCP
2024-12-22T09:46:40.823048+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56164	147.93.12.224	42597	TCP
2024-12-22T09:46:43.201076+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56166	147.93.12.224	42597	TCP
2024-12-22T09:46:47.576978+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56168	147.93.12.224	42597	TCP
2024-12-22T09:46:54.953473+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56170	147.93.12.224	42597	TCP
2024-12-22T09:47:05.330796+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56172	147.93.12.224	42597	TCP
2024-12-22T09:47:16.725797+0100	2030490	ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)	1	192.168.2.14	56174	147.93.12.224	42597	TCP

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 22, 2024 09:45:15.708167076 CET	56140	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:15.827805042 CET	42597	56140	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:15.827878952 CET	56140	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:15.829164982 CET	56140	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:15.948676109 CET	42597	56140	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:16.948446989 CET	42597	56140	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:16.948585987 CET	56140	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:17.068276882 CET	42597	56140	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:22.356246948 CET	56142	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:22.475909948 CET	42597	56142	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:22.476010084 CET	56142	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:22.490039110 CET	56142	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:22.609735012 CET	42597	56142	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:23.597958088 CET	42597	56142	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:23.598133087 CET	56142	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:23.717788935 CET	42597	56142	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:33.735395908 CET	56144	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:33.854921103 CET	42597	56144	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:33.855171919 CET	56144	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:33.855798960 CET	56144	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:33.975303888 CET	42597	56144	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:34.976447105 CET	42597	56144	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:34.976649046 CET	56144	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:35.096467972 CET	42597	56144	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:44.113524914 CET	56146	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:44.233122110 CET	42597	56146	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:44.233328104 CET	56146	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:44.234011889 CET	56146	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:44.353585958 CET	42597	56146	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:45.386842966 CET	42597	56146	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:45.387058020 CET	56146	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:45.506639004 CET	42597	56146	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:46.523418903 CET	56148	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:46.643037081 CET	42597	56148	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:46.643234968 CET	56148	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:46.643846035 CET	56148	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:46.763437033 CET	42597	56148	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:47.766474962 CET	42597	56148	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:47.766700029 CET	56148	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:47.886353016 CET	42597	56148	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:56.902832985 CET	56150	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:57.022449970 CET	42597	56150	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:57.022617102 CET	56150	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:57.023330927 CET	56150	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:57.143332958 CET	42597	56150	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:58.143515110 CET	42597	56150	147.93.12.224	192.168.2.14
Dec 22, 2024 09:45:58.143771887 CET	56150	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:45:58.263381958 CET	42597	56150	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:06.280082941 CET	56152	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:06.399796009 CET	42597	56152	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:06.399987936 CET	56152	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:06.400552988 CET	56152	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:06.521277905 CET	42597	56152	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:07.522824049 CET	42597	56152	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:07.522993088 CET	56152	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:07.642716885 CET	42597	56152	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:09.675117970 CET	56154	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:09.794814110 CET	42597	56154	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:09.794913054 CET	56154	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:09.795665026 CET	56154	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:09.915232897 CET	42597	56154	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:10.916268110 CET	42597	56154	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:10.916431904 CET	56154	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:11.036825895 CET	42597	56154	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:16.053040981 CET	56156	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:16.172801018 CET	42597	56156	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:16.173042059 CET	56156	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:16.173959017 CET	56156	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:16.293482065 CET	42597	56156	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:17.294254065 CET	42597	56156	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:17.294518948 CET	56156	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:17.414191008 CET	42597	56156	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:19.434385061 CET	56158	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:19.554090977 CET	42597	56158	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:19.554322004 CET	56158	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:19.555500031 CET	56158	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:19.675010920 CET	42597	56158	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:20.677356958 CET	42597	56158	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:20.677495956 CET	56158	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:20.797068119 CET	42597	56158	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:29.813771009 CET	56160	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:29.933361053 CET	42597	56160	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:29.933437109 CET	56160	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:29.934251070 CET	56160	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:30.053774118 CET	42597	56160	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:31.056524992 CET	42597	56160	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:31.056648016 CET	56160	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:31.176266909 CET	42597	56160	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:37.309058905 CET	56162	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:37.428549051 CET	42597	56162	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:37.428757906 CET	56162	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:37.429603100 CET	56162	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:37.549184084 CET	42597	56162	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:38.550131083 CET	42597	56162	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:38.550395966 CET	56162	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:38.669986963 CET	42597	56162	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:40.702625036 CET	56164	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:40.822144032 CET	42597	56164	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:40.822233915 CET	56164	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:40.823048115 CET	56164	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:40.942481041 CET	42597	56164	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:41.943253040 CET	42597	56164	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:41.943383932 CET	56164	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:42.062935114 CET	42597	56164	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:43.080209970 CET	56166	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:43.200150967 CET	42597	56166	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:43.200262070 CET	56166	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:43.201076031 CET	56166	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:43.320621014 CET	42597	56166	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:44.319694042 CET	42597	56166	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:44.319830894 CET	56166	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:44.439542055 CET	42597	56166	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:47.456465960 CET	56168	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:47.576041937 CET	42597	56168	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:47.576133013 CET	56168	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:47.576977968 CET	56168	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:47.696455956 CET	42597	56168	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:48.696620941 CET	42597	56168	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:48.696779966 CET	56168	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:48.816278934 CET	42597	56168	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:54.833048105 CET	56170	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:54.952517986 CET	42597	56170	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:54.952666044 CET	56170	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:54.953473091 CET	56170	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:55.073100090 CET	42597	56170	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:56.073826075 CET	42597	56170	147.93.12.224	192.168.2.14
Dec 22, 2024 09:46:56.073970079 CET	56170	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:46:56.194021940 CET	42597	56170	147.93.12.224	192.168.2.14
Dec 22, 2024 09:47:05.210309029 CET	56172	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:47:05.329852104 CET	42597	56172	147.93.12.224	192.168.2.14
Dec 22, 2024 09:47:05.330063105 CET	56172	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:47:05.330796003 CET	56172	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:47:05.450334072 CET	42597	56172	147.93.12.224	192.168.2.14
Dec 22, 2024 09:47:06.453577995 CET	42597	56172	147.93.12.224	192.168.2.14
Dec 22, 2024 09:47:06.453766108 CET	56172	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:47:06.573292017 CET	42597	56172	147.93.12.224	192.168.2.14
Dec 22, 2024 09:47:16.605303049 CET	56174	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:47:16.724982977 CET	42597	56174	147.93.12.224	192.168.2.14
Dec 22, 2024 09:47:16.725089073 CET	56174	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:47:16.725796938 CET	56174	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:47:16.845324993 CET	42597	56174	147.93.12.224	192.168.2.14
Dec 22, 2024 09:47:17.847229958 CET	42597	56174	147.93.12.224	192.168.2.14
Dec 22, 2024 09:47:17.847387075 CET	56174	42597	192.168.2.14	147.93.12.224
Dec 22, 2024 09:47:17.966964960 CET	42597	56174	147.93.12.224	192.168.2.14

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 22, 2024 09:45:15.459196091 CET	54119	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:45:15.707386971 CET	53	54119	8.8.8.8	192.168.2.14
Dec 22, 2024 09:45:22.104315042 CET	59342	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:45:22.352731943 CET	53	59342	8.8.8.8	192.168.2.14
Dec 22, 2024 09:45:33.600588083 CET	57286	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:45:33.734869957 CET	53	57286	8.8.8.8	192.168.2.14
Dec 22, 2024 09:45:43.978070974 CET	45751	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:45:44.113029003 CET	53	45751	8.8.8.8	192.168.2.14
Dec 22, 2024 09:45:46.389101982 CET	41196	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:45:46.522938013 CET	53	41196	8.8.8.8	192.168.2.14
Dec 22, 2024 09:45:56.768436909 CET	43486	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:45:56.902249098 CET	53	43486	8.8.8.8	192.168.2.14
Dec 22, 2024 09:46:06.145082951 CET	48612	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:46:06.279478073 CET	53	48612	8.8.8.8	192.168.2.14
Dec 22, 2024 09:46:09.524931908 CET	47200	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:46:09.674622059 CET	53	47200	8.8.8.8	192.168.2.14
Dec 22, 2024 09:46:15.918497086 CET	45667	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:46:16.052468061 CET	53	45667	8.8.8.8	192.168.2.14
Dec 22, 2024 09:46:19.297458887 CET	53023	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:46:19.433648109 CET	53	53023	8.8.8.8	192.168.2.14
Dec 22, 2024 09:46:29.679368019 CET	56197	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:46:29.813296080 CET	53	56197	8.8.8.8	192.168.2.14
Dec 22, 2024 09:46:37.058509111 CET	44513	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:46:37.308310986 CET	53	44513	8.8.8.8	192.168.2.14
Dec 22, 2024 09:46:40.552294970 CET	43724	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:46:40.701988935 CET	53	43724	8.8.8.8	192.168.2.14
Dec 22, 2024 09:46:42.945352077 CET	38357	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:46:43.079726934 CET	53	38357	8.8.8.8	192.168.2.14
Dec 22, 2024 09:46:47.321845055 CET	51232	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:46:47.455883026 CET	53	51232	8.8.8.8	192.168.2.14
Dec 22, 2024 09:46:54.698548079 CET	56003	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:46:54.832520008 CET	53	56003	8.8.8.8	192.168.2.14
Dec 22, 2024 09:47:05.075464010 CET	48489	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:47:05.209614038 CET	53	48489	8.8.8.8	192.168.2.14
Dec 22, 2024 09:47:16.455650091 CET	51111	53	192.168.2.14	8.8.8.8
Dec 22, 2024 09:47:16.604785919 CET	53	51111	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
Dec 22, 2024 09:45:15.459196091 CET	192.168.2.14	8.8.8.8	0xd27	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:45:22.104315042 CET	192.168.2.14	8.8.8.8	0xfe1f	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:45:33.600588083 CET	192.168.2.14	8.8.8.8	0x3b72	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:45:43.978070974 CET	192.168.2.14	8.8.8.8	0x2f4c	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:45:46.389101982 CET	192.168.2.14	8.8.8.8	0xbd6c	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:45:56.768436909 CET	192.168.2.14	8.8.8.8	0xf7ce	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:06.145082951 CET	192.168.2.14	8.8.8.8	0x4061	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:09.524931908 CET	192.168.2.14	8.8.8.8	0x7a50	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:15.918497086 CET	192.168.2.14	8.8.8.8	0xae6a	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:19.297458887 CET	192.168.2.14	8.8.8.8	0xbe57	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:29.679368019 CET	192.168.2.14	8.8.8.8	0xf736	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:37.058509111 CET	192.168.2.14	8.8.8.8	0x2866	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:40.552294970 CET	192.168.2.14	8.8.8.8	0x8128	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:42.945352077 CET	192.168.2.14	8.8.8.8	0xed76	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:47.321845055 CET	192.168.2.14	8.8.8.8	0xeccd	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:54.698548079 CET	192.168.2.14	8.8.8.8	0x29f7	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:47:05.075464010 CET	192.168.2.14	8.8.8.8	0xa551	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:47:16.455650091 CET	192.168.2.14	8.8.8.8	0xf76d	Standard query (0)	era-bot.zapto.org	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	Address	Type	Class	DNS over HTTPS
Dec 22, 2024 09:45:15.707386971 CET	8.8.8.8	192.168.2.14	0xd27	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:45:22.352731943 CET	8.8.8.8	192.168.2.14	0xfe1f	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:45:33.734869957 CET	8.8.8.8	192.168.2.14	0x3b72	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:45:44.113029003 CET	8.8.8.8	192.168.2.14	0x2f4c	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:45:46.522938013 CET	8.8.8.8	192.168.2.14	0xbd6c	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:45:56.902249098 CET	8.8.8.8	192.168.2.14	0xf7ce	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:06.279478073 CET	8.8.8.8	192.168.2.14	0x4061	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:09.674622059 CET	8.8.8.8	192.168.2.14	0x7a50	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:16.052468061 CET	8.8.8.8	192.168.2.14	0xae6a	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:19.433648109 CET	8.8.8.8	192.168.2.14	0xbe57	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:29.813296080 CET	8.8.8.8	192.168.2.14	0xf736	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:37.308310986 CET	8.8.8.8	192.168.2.14	0x2866	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:40.701988935 CET	8.8.8.8	192.168.2.14	0x8128	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:43.079726934 CET	8.8.8.8	192.168.2.14	0xed76	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:47.455883026 CET	8.8.8.8	192.168.2.14	0xeccd	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:46:54.832520008 CET	8.8.8.8	192.168.2.14	0x29f7	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:47:05.209614038 CET	8.8.8.8	192.168.2.14	0xa551	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false
Dec 22, 2024 09:47:16.604785919 CET	8.8.8.8	192.168.2.14	0xf76d	No error (0)	era-bot.zapto.org	147.93.12.224	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: vlxx.x86_64.elf PID: 5533, Parent PID: 5452

General

Start time (UTC):	08:45:14
Start date (UTC):	22/12/2024
Path:	/tmp/vlxx.x86_64.elf
Arguments:	/tmp/vlxx.x86_64.elf
File size:	139576 bytes
MD5 hash:	3cd2b8773d2b4015d8ebdbfbc958f05a

Start time (UTC):	08:45:14
Start date (UTC):	22/12/2024
Path:	/tmp/vlxx.x86_64.elf
Arguments:	-
File size:	139576 bytes
MD5 hash:	3cd2b8773d2b4015d8ebdbfbc958f05a

Start time (UTC):	08:45:14
Start date (UTC):	22/12/2024
Path:	/tmp/vlxx.x86_64.elf
Arguments:	-
File size:	139576 bytes
MD5 hash:	3cd2b8773d2b4015d8ebdbfbc958f05a

Start time (UTC):	08:45:14
Start date (UTC):	22/12/2024
Path:	/tmp/vlxx.x86_64.elf
Arguments:	-
File size:	139576 bytes
MD5 hash:	3cd2b8773d2b4015d8ebdbfbc958f05a

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:
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 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 vlxx.x86_64.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

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: vlxx.x86_64.elf PID: 5533, Parent PID: 5452

General

Chronological Activities

Analysis Process: vlxx.x86_64.elf PID: 5534, Parent PID: 5533

General

Chronological Activities

Analysis Process: vlxx.x86_64.elf PID: 5535, Parent PID: 5534

General

Chronological Activities

Analysis Process: vlxx.x86_64.elf PID: 5536, Parent PID: 5534

General

Chronological Activities

Linux Analysis Report
vlxx.x86_64.elf