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Linux Analysis Report
x86_64.elf

Overview

General Information

Sample name:	x86_64.elf
Analysis ID:	1582203
MD5:	bf0e1ee689ffe3473103a7c67c55c936
SHA1:	19f42093ca6c3b6b921858c663ec04bf2ddd34d5
SHA256:	a54bdceeffd63e5d4cb98b5d825662259357b1b6f0711e884049ae70d71e1737
Tags:	elfMiraiuser-abuse_ch
Infos:

Detection

Mirai, Moobot

Score:	88
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Mirai

Yara detected Moobot

Machine Learning detection for sample

Sample deletes itself

Enumerates processes within the "proc" file system

Sample has stripped symbol table

Yara signature match

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1582203
Start date and time:	2024-12-30 03:59:59 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 28s
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:	x86_64.elf
Detection:	MAL
Classification:	mal88.troj.evad.linELF@0/0@16/0

Runtime Messages

Command:	/tmp/x86_64.elf
PID:	5548
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	done.
Standard Error:

Process Tree

system is lnxubuntu20

x86_64.elf (PID: 5548, Parent: 5474, MD5: bf0e1ee689ffe3473103a7c67c55c936) Arguments: /tmp/x86_64.elf

x86_64.elf New Fork (PID: 5549, Parent: 5548)

x86_64.elf New Fork (PID: 5550, Parent: 5549)

x86_64.elf New Fork (PID: 5551, Parent: 5549)

x86_64.elf New Fork (PID: 5552, Parent: 5551)

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
x86_64.elf	JoeSecurity_Moobot	Yara detected Moobot	Joe Security
x86_64.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
x86_64.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xc6f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc70c:$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 0xc720:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc734:$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 0xc748:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc75c:$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 0xc770:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc784:$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 0xc798:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc7ac:$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 0xc7c0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc7d4:$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 0xc7e8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc7fc:$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 0xc810:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc824:$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 0xc838:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc84c:$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 0xc860:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc874:$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 0xc888:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
x86_64.elf	Linux_Trojan_Gafgyt_9e9530a7	unknown	unknown	0x8e08:$a: F6 48 63 FF B8 36 00 00 00 0F 05 48 3D 00 F0 FF FF 48 89 C3
x86_64.elf	Linux_Trojan_Gafgyt_807911a2	unknown	unknown	0x95f7:$a: FE 48 39 F3 0F 94 C2 48 83 F9 FF 0F 94 C0 84 D0 74 16 4B 8D
x86_64.elf	Linux_Trojan_Gafgyt_d4227dbf	unknown	unknown	0x715e:$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 0xafa4:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00
x86_64.elf	Linux_Trojan_Gafgyt_d996d335	unknown	unknown	0xbd7e:$a: D0 EB 0F 40 38 37 75 04 48 89 F8 C3 49 FF C8 48 FF C7 4D 85 C0
x86_64.elf	Linux_Trojan_Gafgyt_620087b9	unknown	unknown	0x91b7:$a: 48 89 D8 48 83 C8 01 EB 04 48 8B 76 10 48 3B 46 08 72 F6 48 8B
x86_64.elf	Linux_Trojan_Gafgyt_33b4111a	unknown	unknown	0x9482:$a: C1 83 E1 0F 74 1A B8 10 00 00 00 48 29 C8 48 8D 0C 02 48 89 DA 48
x86_64.elf	Linux_Trojan_Mirai_1e0c5ce0	unknown	unknown	0xde8:$a: 4C 24 54 31 F6 41 B8 04 00 00 00 BA 03 00 00 00 C7 44 24 54 01 00
x86_64.elf	Linux_Trojan_Mirai_520deeb8	unknown	unknown	0x4aa:$a: ED 48 89 44 24 30 44 89 6C 24 10 7E 47 48 89 C1 44 89 E8 44
x86_64.elf	Linux_Trojan_Mirai_6a77af0f	unknown	unknown	0x662f:$a: 31 D1 89 0F 48 83 C7 04 85 F6 7E 3B 44 89 C8 45 89 D1 45 89 C2 41
x86_64.elf	Linux_Trojan_Mirai_01e4a728	unknown	unknown	0x5ad:$a: 44 24 23 48 8B 6C 24 28 83 F9 01 4A 8D 14 20 0F B6 02 88 45 08
x86_64.elf	Linux_Trojan_Mirai_e0cf29e2	unknown	unknown	0x53a2:$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 9 entries

Memory Dumps

Source	Rule	Description	Author	Strings
5548.1.0000000000400000.000000000040f000.r-x.sdmp	JoeSecurity_Moobot	Yara detected Moobot	Joe Security
5548.1.0000000000400000.000000000040f000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5548.1.0000000000400000.000000000040f000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0xc6f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc70c:$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 0xc720:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc734:$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 0xc748:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc75c:$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 0xc770:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc784:$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 0xc798:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc7ac:$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 0xc7c0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc7d4:$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 0xc7e8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc7fc:$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 0xc810:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc824:$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 0xc838:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc84c:$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 0xc860:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc874:$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 0xc888:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
5548.1.0000000000400000.000000000040f000.r-x.sdmp	Linux_Trojan_Gafgyt_9e9530a7	unknown	unknown	0x8e08:$a: F6 48 63 FF B8 36 00 00 00 0F 05 48 3D 00 F0 FF FF 48 89 C3
5548.1.0000000000400000.000000000040f000.r-x.sdmp	Linux_Trojan_Gafgyt_807911a2	unknown	unknown	0x95f7:$a: FE 48 39 F3 0F 94 C2 48 83 F9 FF 0F 94 C0 84 D0 74 16 4B 8D
5548.1.0000000000400000.000000000040f000.r-x.sdmp	Linux_Trojan_Gafgyt_d4227dbf	unknown	unknown	0x715e:$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 0xafa4:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00
5548.1.0000000000400000.000000000040f000.r-x.sdmp	Linux_Trojan_Gafgyt_d996d335	unknown	unknown	0xbd7e:$a: D0 EB 0F 40 38 37 75 04 48 89 F8 C3 49 FF C8 48 FF C7 4D 85 C0
5548.1.0000000000400000.000000000040f000.r-x.sdmp	Linux_Trojan_Gafgyt_620087b9	unknown	unknown	0x91b7:$a: 48 89 D8 48 83 C8 01 EB 04 48 8B 76 10 48 3B 46 08 72 F6 48 8B
5548.1.0000000000400000.000000000040f000.r-x.sdmp	Linux_Trojan_Gafgyt_33b4111a	unknown	unknown	0x9482:$a: C1 83 E1 0F 74 1A B8 10 00 00 00 48 29 C8 48 8D 0C 02 48 89 DA 48
5548.1.0000000000400000.000000000040f000.r-x.sdmp	Linux_Trojan_Mirai_1e0c5ce0	unknown	unknown	0xde8:$a: 4C 24 54 31 F6 41 B8 04 00 00 00 BA 03 00 00 00 C7 44 24 54 01 00
5548.1.0000000000400000.000000000040f000.r-x.sdmp	Linux_Trojan_Mirai_520deeb8	unknown	unknown	0x4aa:$a: ED 48 89 44 24 30 44 89 6C 24 10 7E 47 48 89 C1 44 89 E8 44
5548.1.0000000000400000.000000000040f000.r-x.sdmp	Linux_Trojan_Mirai_6a77af0f	unknown	unknown	0x662f:$a: 31 D1 89 0F 48 83 C7 04 85 F6 7E 3B 44 89 C8 45 89 D1 45 89 C2 41
5548.1.0000000000400000.000000000040f000.r-x.sdmp	Linux_Trojan_Mirai_01e4a728	unknown	unknown	0x5ad:$a: 44 24 23 48 8B 6C 24 28 83 F9 01 4A 8D 14 20 0F B6 02 88 45 08
5548.1.0000000000400000.000000000040f000.r-x.sdmp	Linux_Trojan_Mirai_e0cf29e2	unknown	unknown	0x53a2:$a: 83 FE 01 76 12 0F B7 07 83 EE 02 48 83 C7 02 48 01 C2 83 FE 01
Process Memory Space: x86_64.elf PID: 5548	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: x86_64.elf PID: 5548	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x5ad:$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 0x5c1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5d5:$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 0x5e9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5fd:$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 0x611:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x625:$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 0x639:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x64d:$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 0x661:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x675:$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 0x689:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x69d:$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 0x6b1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6c5:$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 0x6d9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6ed:$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 0x701:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x715:$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 0x729:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x73d:$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 11 entries

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: x86_64.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: x86_64.elf	ReversingLabs: Detection: 42%
Source: x86_64.elf	Virustotal: Detection: 35%			Perma Link

Machine Learning detection for sample

Source: x86_64.elf

Joe Sandbox ML: detected

Source: global traffic

DNS traffic detected: DNS query: wcjwcj.cn

System Summary

Malicious sample detected (through community Yara rule)

Source: x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d996d335 Author: unknown
Source: x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 Author: unknown
Source: x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_6a77af0f Author: unknown
Source: x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: x86_64.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown
Source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d996d335 Author: unknown
Source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_1e0c5ce0 Author: unknown
Source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_6a77af0f Author: unknown
Source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown
Source: Process Memory Space: x86_64.elf PID: 5548, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: ELF static info symbol of initial sample

.symtab present: no

Source: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 5548.1.0000000000400000.000000000040f000.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: 5548.1.0000000000400000.000000000040f000.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: 5548.1.0000000000400000.000000000040f000.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: 5548.1.0000000000400000.000000000040f000.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: 5548.1.0000000000400000.000000000040f000.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: 5548.1.0000000000400000.000000000040f000.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: 5548.1.0000000000400000.000000000040f000.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: 5548.1.0000000000400000.000000000040f000.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: 5548.1.0000000000400000.000000000040f000.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: 5548.1.0000000000400000.000000000040f000.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: 5548.1.0000000000400000.000000000040f000.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: 5548.1.0000000000400000.000000000040f000.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: x86_64.elf PID: 5548, 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: mal88.troj.evad.linELF@0/0@16/0

Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/5384/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/231/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/233/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/1333/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/1695/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/911/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/914/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/19/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/1591/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/246/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/5/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/1585/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/7/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/129/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/8/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/3884/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/802/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/804/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/3407/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/1484/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/131/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/133/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/1479/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/378/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/931/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/1595/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/812/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/933/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/3419/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/3310/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/261/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/262/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/142/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/263/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/264/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/265/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/145/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/266/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/267/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/268/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/3303/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/269/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/1486/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/1806/cmdline	Jump to behavior
Source: /tmp/x86_64.elf (PID: 5550)	File opened: /proc/3440/cmdline	Jump to behavior

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/x86_64.elf (PID: 5548)

File: /tmp/x86_64.elf

Jump to behavior

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: x86_64.elf PID: 5548, type: MEMORYSTR

Yara detected Moobot

Source: Yara match	File source: x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: x86_64.elf PID: 5548, type: MEMORYSTR

Yara detected Moobot

Source: Yara match	File source: x86_64.elf, type: SAMPLE
Source: Yara match	File source: 5548.1.0000000000400000.000000000040f000.r-x.sdmp, type: MEMORY

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	1 File Deletion	1 OS Credential Dumping	System Service Discovery	Remote Services	Data from Local System	1 Non-Application Layer Protocol	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 Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service

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
x86_64.elf	42%	ReversingLabs	Linux.Backdoor.Mirai
x86_64.elf	36%	Virustotal		Browse
x86_64.elf	100%	Avira	EXP/ELF.Mirai.Z.A
x86_64.elf	100%	Joe Sandbox ML

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
wcjwcj.cn	69.165.74.109	true	false		high

World Map of Contacted IPs

⊘No contacted IP infos

Joe Sandbox View / Context

IPs

⊘No context

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
wcjwcj.cn	spc.elf	Get hash	malicious	Mirai, Moobot	Browse	69.165.74.109
	sh4.elf	Get hash	malicious	Mirai, Moobot	Browse	69.165.74.109
	ppc.elf	Get hash	malicious	Mirai, Moobot	Browse	69.165.74.109
	x86.elf	Get hash	malicious	Mirai, Moobot	Browse	69.165.74.109
	debug.dbg.elf	Get hash	malicious	Mirai, Moobot	Browse	69.165.74.109
	arm.elf	Get hash	malicious	Mirai, Moobot	Browse	69.165.74.109
	arm7.elf	Get hash	malicious	Mirai, Moobot	Browse	69.165.74.109
	mpsl.elf	Get hash	malicious	Mirai, Moobot	Browse	69.165.74.109
	JgR39HaU3e.elf	Get hash	malicious	Mirai, Moobot	Browse	154.9.29.154
	n2pg2vVhEO.elf	Get hash	malicious	Mirai, Moobot	Browse	154.9.29.154

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.263433452178327
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	x86_64.elf
File size:	59'520 bytes
MD5:	bf0e1ee689ffe3473103a7c67c55c936
SHA1:	19f42093ca6c3b6b921858c663ec04bf2ddd34d5
SHA256:	a54bdceeffd63e5d4cb98b5d825662259357b1b6f0711e884049ae70d71e1737
SHA512:	de85dd5eb56040ba4d02049e4269389b4f2fee6a5543f904f225f0863c2debbb1b603aebf90e7919e54937d51a388fe1054e3e934d5178ff97d181bd83ee1b77
SSDEEP:	1536:C1FXEl+pSHyjhqIP5kZJrQ/9tHRk4VaUU2unh0fIh87nCYv:4hEUpSH28IBkZJrQ/HG8aUU/uA87nCYv
TLSH:	8D431B17B582C1FDC08AC2744B6BB93ED83371FD0239B2A66BD4EB222E95E115D1DC44
File Content Preview:	.ELF..............>.......@.....@...................@.8...@.......................@.......@.....P.......P.......................X.......X.P.....X.P.....h.......................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:	58880
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	0xc106	0x0	0x6	AX	16
.fini	PROGBITS	0x40c206	0xc206	0xe	0x0	0x6	AX	1
.rodata	PROGBITS	0x40c220	0xc220	0x1f30	0x0	0x2	A	32
.ctors	PROGBITS	0x50e158	0xe158	0x10	0x0	0x3	WA	8
.dtors	PROGBITS	0x50e168	0xe168	0x10	0x0	0x3	WA	8
.data	PROGBITS	0x50e180	0xe180	0x440	0x0	0x3	WA	32
.bss	NOBITS	0x50e5c0	0xe5c0	0x29a8	0x0	0x3	WA	32
.shstrtab	STRTAB	0x0	0xe5c0	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	0xe150	0xe150	6.3446	0x5	R E	0x100000	.init .text .fini .rodata
LOAD	0xe158	0x50e158	0x50e158	0x468	0x2e10	2.1740	0x6	RW	0x100000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x8

Network Behavior

Network Port Distribution

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 30, 2024 04:00:56.243191004 CET	43875	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:00:56.614192963 CET	53	43875	8.8.8.8	192.168.2.15
Dec 30, 2024 04:01:04.618730068 CET	38480	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:01:04.964221954 CET	53	38480	8.8.8.8	192.168.2.15
Dec 30, 2024 04:01:14.967601061 CET	55866	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:01:14.974769115 CET	53	55866	8.8.8.8	192.168.2.15
Dec 30, 2024 04:01:27.982189894 CET	42597	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:01:28.259845972 CET	53	42597	8.8.8.8	192.168.2.15
Dec 30, 2024 04:01:34.267998934 CET	38330	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:01:34.517704964 CET	53	38330	8.8.8.8	192.168.2.15
Dec 30, 2024 04:01:36.521056890 CET	44787	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:01:36.528286934 CET	53	44787	8.8.8.8	192.168.2.15
Dec 30, 2024 04:01:37.531224012 CET	35628	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:01:37.538578033 CET	53	35628	8.8.8.8	192.168.2.15
Dec 30, 2024 04:01:45.541587114 CET	44495	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:01:45.819052935 CET	53	44495	8.8.8.8	192.168.2.15
Dec 30, 2024 04:01:54.822633028 CET	60587	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:01:55.092483044 CET	53	60587	8.8.8.8	192.168.2.15
Dec 30, 2024 04:01:58.096486092 CET	41670	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:01:58.104384899 CET	53	41670	8.8.8.8	192.168.2.15
Dec 30, 2024 04:02:07.108489037 CET	50614	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:02:07.115480900 CET	53	50614	8.8.8.8	192.168.2.15
Dec 30, 2024 04:02:24.123342991 CET	33714	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:02:24.130467892 CET	53	33714	8.8.8.8	192.168.2.15
Dec 30, 2024 04:02:34.133992910 CET	49721	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:02:34.141222000 CET	53	49721	8.8.8.8	192.168.2.15
Dec 30, 2024 04:02:46.147238016 CET	53428	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:02:46.154381037 CET	53	53428	8.8.8.8	192.168.2.15
Dec 30, 2024 04:02:58.164829969 CET	49316	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:02:58.522281885 CET	53	49316	8.8.8.8	192.168.2.15
Dec 30, 2024 04:03:00.526621103 CET	39090	53	192.168.2.15	8.8.8.8
Dec 30, 2024 04:03:00.533555984 CET	53	39090	8.8.8.8	192.168.2.15

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Dec 30, 2024 04:00:56.243191004 CET	192.168.2.15	8.8.8.8	0x2b5e	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:04.618730068 CET	192.168.2.15	8.8.8.8	0xa0f4	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:14.967601061 CET	192.168.2.15	8.8.8.8	0xdd3a	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:27.982189894 CET	192.168.2.15	8.8.8.8	0xa3c3	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:34.267998934 CET	192.168.2.15	8.8.8.8	0xd8fe	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:36.521056890 CET	192.168.2.15	8.8.8.8	0x6855	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:37.531224012 CET	192.168.2.15	8.8.8.8	0x117f	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:45.541587114 CET	192.168.2.15	8.8.8.8	0xe294	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:54.822633028 CET	192.168.2.15	8.8.8.8	0xb1d6	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:58.096486092 CET	192.168.2.15	8.8.8.8	0xbf0a	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:02:07.108489037 CET	192.168.2.15	8.8.8.8	0xb074	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:02:24.123342991 CET	192.168.2.15	8.8.8.8	0x2ad9	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:02:34.133992910 CET	192.168.2.15	8.8.8.8	0xf91b	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:02:46.147238016 CET	192.168.2.15	8.8.8.8	0x4ea3	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:02:58.164829969 CET	192.168.2.15	8.8.8.8	0x181f	Standard query (0)	wcjwcj.cn	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:03:00.526621103 CET	192.168.2.15	8.8.8.8	0x4044	Standard query (0)	wcjwcj.cn	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 30, 2024 04:00:56.614192963 CET	8.8.8.8	192.168.2.15	0x2b5e	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:04.964221954 CET	8.8.8.8	192.168.2.15	0xa0f4	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:14.974769115 CET	8.8.8.8	192.168.2.15	0xdd3a	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:28.259845972 CET	8.8.8.8	192.168.2.15	0xa3c3	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:34.517704964 CET	8.8.8.8	192.168.2.15	0xd8fe	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:36.528286934 CET	8.8.8.8	192.168.2.15	0x6855	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:37.538578033 CET	8.8.8.8	192.168.2.15	0x117f	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:45.819052935 CET	8.8.8.8	192.168.2.15	0xe294	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:55.092483044 CET	8.8.8.8	192.168.2.15	0xb1d6	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:01:58.104384899 CET	8.8.8.8	192.168.2.15	0xbf0a	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:02:07.115480900 CET	8.8.8.8	192.168.2.15	0xb074	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:02:24.130467892 CET	8.8.8.8	192.168.2.15	0x2ad9	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:02:34.141222000 CET	8.8.8.8	192.168.2.15	0xf91b	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:02:46.154381037 CET	8.8.8.8	192.168.2.15	0x4ea3	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:02:58.522281885 CET	8.8.8.8	192.168.2.15	0x181f	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false
Dec 30, 2024 04:03:00.533555984 CET	8.8.8.8	192.168.2.15	0x4044	No error (0)	wcjwcj.cn	69.165.74.109	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: x86_64.elf PID: 5548, Parent PID: 5474

General

Start time (UTC):	03:00:54
Start date (UTC):	30/12/2024
Path:	/tmp/x86_64.elf
Arguments:	/tmp/x86_64.elf
File size:	59520 bytes
MD5 hash:	bf0e1ee689ffe3473103a7c67c55c936

Chronological Activities

Analysis Process: x86_64.elf PID: 5549, Parent PID: 5548

General

Start time (UTC):	03:00:54
Start date (UTC):	30/12/2024
Path:	/tmp/x86_64.elf
Arguments:	-
File size:	59520 bytes
MD5 hash:	bf0e1ee689ffe3473103a7c67c55c936

Chronological Activities

Analysis Process: x86_64.elf PID: 5550, Parent PID: 5549

General

Start time (UTC):	03:00:54
Start date (UTC):	30/12/2024
Path:	/tmp/x86_64.elf
Arguments:	-
File size:	59520 bytes
MD5 hash:	bf0e1ee689ffe3473103a7c67c55c936

Chronological Activities

Analysis Process: x86_64.elf PID: 5551, Parent PID: 5549

General

Start time (UTC):	03:00:54
Start date (UTC):	30/12/2024
Path:	/tmp/x86_64.elf
Arguments:	-
File size:	59520 bytes
MD5 hash:	bf0e1ee689ffe3473103a7c67c55c936

Chronological Activities

Analysis Process: x86_64.elf PID: 5552, Parent PID: 5551

General

Start time (UTC):	03:00:54
Start date (UTC):	30/12/2024
Path:	/tmp/x86_64.elf
Arguments:	-
File size:	59520 bytes
MD5 hash:	bf0e1ee689ffe3473103a7c67c55c936

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 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 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

Networking

System Summary

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

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

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: x86_64.elf PID: 5548, Parent PID: 5474

General

Chronological Activities

Analysis Process: x86_64.elf PID: 5549, Parent PID: 5548

General

Chronological Activities

Analysis Process: x86_64.elf PID: 5550, Parent PID: 5549

General

Chronological Activities

Analysis Process: x86_64.elf PID: 5551, Parent PID: 5549

General

Chronological Activities

Analysis Process: x86_64.elf PID: 5552, Parent PID: 5551

General

Chronological Activities

Linux Analysis Report
x86_64.elf