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Linux Analysis Report
8D6OQ9Q1Cw.elf

Overview

General Information

Sample name:	8D6OQ9Q1Cw.elf renamed because original name is a hash value
Original sample name:	8ea122771d5c6a928d94793db9434d6c.elf
Analysis ID:	1427663
MD5:	8ea122771d5c6a928d94793db9434d6c
SHA1:	7495ca13b0b7c3091c7c21302b440bca99ec6561
SHA256:	7f3e57bdde7a07c2adc37982642f42c1fe23be702b2d018bcdf41c97c0ac5060
Tags:	64elfmirai
Infos:

Detection

Mirai

Score:	84
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

Machine Learning detection for sample

Performs DNS queries to domains with low reputation

Sample deletes itself

Creates hidden files and/or directories

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 has stripped symbol table

Sample tries to kill a process (SIGKILL)

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

Yara signature match

Classification

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1427663
Start date and time:	2024-04-17 23:20:24 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 35s
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:	8D6OQ9Q1Cw.elf renamed because original name is a hash value
Original Sample Name:	8ea122771d5c6a928d94793db9434d6c.elf
Detection:	MAL
Classification:	mal84.troj.evad.linELF@0/0@4/0

Runtime Messages

Command:	/tmp/8D6OQ9Q1Cw.elf
PID:	5498
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	about to cum inside a femboy btw
Standard Error:

Process Tree

system is lnxubuntu20

8D6OQ9Q1Cw.elf (PID: 5498, Parent: 5420, MD5: 8ea122771d5c6a928d94793db9434d6c) Arguments: /tmp/8D6OQ9Q1Cw.elf

8D6OQ9Q1Cw.elf New Fork (PID: 5499, Parent: 5498)

8D6OQ9Q1Cw.elf New Fork (PID: 5500, Parent: 5499)

gnome-session-binary New Fork (PID: 5501, Parent: 1383)

sh (PID: 5501, Parent: 1383, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: /bin/sh -e -u -c "export GIO_LAUNCHED_DESKTOP_FILE_PID=$$; exec \"$@\"" sh /usr/libexec/gsd-rfkill

gsd-rfkill (PID: 5501, Parent: 1383, MD5: 88a16a3c0aba1759358c06215ecfb5cc) Arguments: /usr/libexec/gsd-rfkill

systemd New Fork (PID: 5506, Parent: 1)

systemd-hostnamed (PID: 5506, Parent: 1, MD5: 2cc8a5576629a2d5bd98e49a4b8bef65) Arguments: /lib/systemd/systemd-hostnamed

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

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
8D6OQ9Q1Cw.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
8D6OQ9Q1Cw.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x10290:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102a4:$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 0x102b8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102cc:$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 0x102e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102f4:$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 0x10308:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1031c:$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 0x10330:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10344:$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 0x10358:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1036c:$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 0x10380:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10394:$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 0x103a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x103bc:$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 0x103d0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x103e4:$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 0x103f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1040c:$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 0x10420:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
8D6OQ9Q1Cw.elf	Linux_Trojan_Gafgyt_9e9530a7	unknown	unknown	0xaf44:$a: F6 48 63 FF B8 36 00 00 00 0F 05 48 3D 00 F0 FF FF 48 89 C3
8D6OQ9Q1Cw.elf	Linux_Trojan_Gafgyt_807911a2	unknown	unknown	0xb733:$a: FE 48 39 F3 0F 94 C2 48 83 F9 FF 0F 94 C0 84 D0 74 16 4B 8D
8D6OQ9Q1Cw.elf	Linux_Trojan_Gafgyt_d4227dbf	unknown	unknown	0x82ce:$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 0xd2cc:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00
8D6OQ9Q1Cw.elf	Linux_Trojan_Gafgyt_d996d335	unknown	unknown	0xf17a:$a: D0 EB 0F 40 38 37 75 04 48 89 F8 C3 49 FF C8 48 FF C7 4D 85 C0
8D6OQ9Q1Cw.elf	Linux_Trojan_Gafgyt_620087b9	unknown	unknown	0xb2f3:$a: 48 89 D8 48 83 C8 01 EB 04 48 8B 76 10 48 3B 46 08 72 F6 48 8B
8D6OQ9Q1Cw.elf	Linux_Trojan_Gafgyt_33b4111a	unknown	unknown	0xb5be:$a: C1 83 E1 0F 74 1A B8 10 00 00 00 48 29 C8 48 8D 0C 02 48 89 DA 48
8D6OQ9Q1Cw.elf	Linux_Trojan_Mirai_520deeb8	unknown	unknown	0x34a:$a: ED 48 89 44 24 30 44 89 6C 24 10 7E 47 48 89 C1 44 89 E8 44
8D6OQ9Q1Cw.elf	Linux_Trojan_Mirai_01e4a728	unknown	unknown	0x44d:$a: 44 24 23 48 8B 6C 24 28 83 F9 01 4A 8D 14 20 0F B6 02 88 45 08
8D6OQ9Q1Cw.elf	Linux_Trojan_Mirai_e0cf29e2	unknown	unknown	0x5452:$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 6 entries

Memory Dumps

Source	Rule	Description	Author	Strings
5498.1.0000000000400000.0000000000413000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5498.1.0000000000400000.0000000000413000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x10290:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102a4:$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 0x102b8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102cc:$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 0x102e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102f4:$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 0x10308:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1031c:$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 0x10330:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10344:$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 0x10358:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1036c:$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 0x10380:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10394:$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 0x103a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x103bc:$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 0x103d0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x103e4:$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 0x103f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1040c:$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 0x10420:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
5498.1.0000000000400000.0000000000413000.r-x.sdmp	Linux_Trojan_Gafgyt_9e9530a7	unknown	unknown	0xaf44:$a: F6 48 63 FF B8 36 00 00 00 0F 05 48 3D 00 F0 FF FF 48 89 C3
5498.1.0000000000400000.0000000000413000.r-x.sdmp	Linux_Trojan_Gafgyt_807911a2	unknown	unknown	0xb733:$a: FE 48 39 F3 0F 94 C2 48 83 F9 FF 0F 94 C0 84 D0 74 16 4B 8D
5498.1.0000000000400000.0000000000413000.r-x.sdmp	Linux_Trojan_Gafgyt_d4227dbf	unknown	unknown	0x82ce:$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 0xd2cc:$a: FF 48 81 EC D0 00 00 00 48 8D 84 24 E0 00 00 00 48 89 54 24 30 C7 04 24 18 00
5498.1.0000000000400000.0000000000413000.r-x.sdmp	Linux_Trojan_Gafgyt_d996d335	unknown	unknown	0xf17a:$a: D0 EB 0F 40 38 37 75 04 48 89 F8 C3 49 FF C8 48 FF C7 4D 85 C0
5498.1.0000000000400000.0000000000413000.r-x.sdmp	Linux_Trojan_Gafgyt_620087b9	unknown	unknown	0xb2f3:$a: 48 89 D8 48 83 C8 01 EB 04 48 8B 76 10 48 3B 46 08 72 F6 48 8B
5498.1.0000000000400000.0000000000413000.r-x.sdmp	Linux_Trojan_Gafgyt_33b4111a	unknown	unknown	0xb5be:$a: C1 83 E1 0F 74 1A B8 10 00 00 00 48 29 C8 48 8D 0C 02 48 89 DA 48
5498.1.0000000000400000.0000000000413000.r-x.sdmp	Linux_Trojan_Mirai_520deeb8	unknown	unknown	0x34a:$a: ED 48 89 44 24 30 44 89 6C 24 10 7E 47 48 89 C1 44 89 E8 44
5498.1.0000000000400000.0000000000413000.r-x.sdmp	Linux_Trojan_Mirai_01e4a728	unknown	unknown	0x44d:$a: 44 24 23 48 8B 6C 24 28 83 F9 01 4A 8D 14 20 0F B6 02 88 45 08
5498.1.0000000000400000.0000000000413000.r-x.sdmp	Linux_Trojan_Mirai_e0cf29e2	unknown	unknown	0x5452:$a: 83 FE 01 76 12 0F B7 07 83 EE 02 48 83 C7 02 48 01 C2 83 FE 01
Process Memory Space: 8D6OQ9Q1Cw.elf PID: 5498	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x802:$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 0x816:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x82a:$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 0x83e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x852:$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 0x866:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x87a:$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 0x88e:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x8a2:$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
Click to see the 7 entries

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: 8D6OQ9Q1Cw.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: 8D6OQ9Q1Cw.elf

ReversingLabs: Detection: 52%

Machine Learning detection for sample

Source: 8D6OQ9Q1Cw.elf

Joe Sandbox ML: detected

Source: 8D6OQ9Q1Cw.elf

String: @EOF/proc//proc/%s/cmdlinewgetcurlftpechokillbashrebootshutdownhaltpoweroff/fdsocket/proc/%s/stat/proc/proc/%d/exe/proc/%d/stat%d %s %c %d/proc/%d/maps/var/run/mnt/root/var/tmp/boot/bin/sbin/../(deleted)/homedbgmpslmipselmipsarmarm4arm5arm6arm7sh4m68kx86x586x86_64i586i686ppcspc[locker] killed process: %s ;; pid: %d

Networking

Performs DNS queries to domains with low reputation

Source:	DNS query: kovey.mezo-api.xyz
Source:	DNS query: kovey.mezo-api.xyz
Source:	DNS query: kovey.mezo-api.xyz
Source:	DNS query: kovey.mezo-api.xyz

Source: global traffic	TCP traffic: 192.168.2.14:40928 -> 45.131.111.219:33966
Source: global traffic	TCP traffic: 192.168.2.14:57248 -> 89.190.156.145:7733

Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145

Source: unknown

DNS traffic detected: queries for: kovey.mezo-api.xyz

System Summary

Malicious sample detected (through community Yara rule)

Source: 8D6OQ9Q1Cw.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 8D6OQ9Q1Cw.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: 8D6OQ9Q1Cw.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: 8D6OQ9Q1Cw.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: 8D6OQ9Q1Cw.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_d996d335 Author: unknown
Source: 8D6OQ9Q1Cw.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: 8D6OQ9Q1Cw.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: 8D6OQ9Q1Cw.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: 8D6OQ9Q1Cw.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: 8D6OQ9Q1Cw.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown
Source: 5498.1.0000000000400000.0000000000413000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5498.1.0000000000400000.0000000000413000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_9e9530a7 Author: unknown
Source: 5498.1.0000000000400000.0000000000413000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_807911a2 Author: unknown
Source: 5498.1.0000000000400000.0000000000413000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d4227dbf Author: unknown
Source: 5498.1.0000000000400000.0000000000413000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_d996d335 Author: unknown
Source: 5498.1.0000000000400000.0000000000413000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_620087b9 Author: unknown
Source: 5498.1.0000000000400000.0000000000413000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_33b4111a Author: unknown
Source: 5498.1.0000000000400000.0000000000413000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_520deeb8 Author: unknown
Source: 5498.1.0000000000400000.0000000000413000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_01e4a728 Author: unknown
Source: 5498.1.0000000000400000.0000000000413000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_e0cf29e2 Author: unknown
Source: Process Memory Space: 8D6OQ9Q1Cw.elf PID: 5498, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: ELF static info symbol of initial sample

.symtab present: no

Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)

SIGKILL sent: pid: 1639, result: successful

Jump to behavior

Source: 8D6OQ9Q1Cw.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: 8D6OQ9Q1Cw.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: 8D6OQ9Q1Cw.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: 8D6OQ9Q1Cw.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: 8D6OQ9Q1Cw.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: 8D6OQ9Q1Cw.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: 8D6OQ9Q1Cw.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: 8D6OQ9Q1Cw.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: 8D6OQ9Q1Cw.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: 8D6OQ9Q1Cw.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: 5498.1.0000000000400000.0000000000413000.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: 5498.1.0000000000400000.0000000000413000.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: 5498.1.0000000000400000.0000000000413000.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: 5498.1.0000000000400000.0000000000413000.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: 5498.1.0000000000400000.0000000000413000.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: 5498.1.0000000000400000.0000000000413000.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: 5498.1.0000000000400000.0000000000413000.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: 5498.1.0000000000400000.0000000000413000.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: 5498.1.0000000000400000.0000000000413000.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: 5498.1.0000000000400000.0000000000413000.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: 8D6OQ9Q1Cw.elf PID: 5498, 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: mal84.troj.evad.linELF@0/0@4/0

Source: /usr/libexec/gsd-rfkill (PID: 5501)	Directory: <invalid fd (9)>/..	Jump to behavior
Source: /usr/libexec/gsd-rfkill (PID: 5501)	Directory: <invalid fd (8)>/..	Jump to behavior
Source: /lib/systemd/systemd-hostnamed (PID: 5506)	Directory: <invalid fd (10)>/..	Jump to behavior

Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/1583/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/1577/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/19/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/1593/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/240/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/242/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/244/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/1589/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/245/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/246/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/5/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/247/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/7/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/8/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/129/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/806/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/807/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/928/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/131/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/135/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/378/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/1371/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/261/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/262/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/142/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/263/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/264/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/265/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/145/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/266/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/1369/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/267/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/268/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/269/cmdline	Jump to behavior
Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5500)	File opened: /proc/940/cmdline	Jump to behavior

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/8D6OQ9Q1Cw.elf (PID: 5499)

File: /tmp/8D6OQ9Q1Cw.elf

Jump to behavior

Source: /lib/systemd/systemd-hostnamed (PID: 5506)

Queries kernel information via 'uname':

Jump to behavior

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: 8D6OQ9Q1Cw.elf, type: SAMPLE
Source: Yara match	File source: 5498.1.0000000000400000.0000000000413000.r-x.sdmp, type: MEMORY

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: 8D6OQ9Q1Cw.elf, type: SAMPLE
Source: Yara match	File source: 5498.1.0000000000400000.0000000000413000.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	1 Scripting	Valid Accounts	Windows Management Instrumentation	1 Scripting	Path Interception	1 Hidden Files and Directories	1 OS Credential Dumping	1 Security Software 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	1 File Deletion	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
8D6OQ9Q1Cw.elf	53%	ReversingLabs	Linux.Trojan.Mirai
8D6OQ9Q1Cw.elf	100%	Avira	EXP/ELF.Mirai.Z.A
8D6OQ9Q1Cw.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
kovey.mezo-api.xyz	45.131.111.219	true	true		unknown

World Map of Contacted IPs

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

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
45.131.111.219	kovey.mezo-api.xyz	Germany		398373	SERVERDESTROYERSUS	true
89.190.156.145	unknown	United Kingdom		7489	HOSTUS-GLOBAL-ASHostUSHK	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
45.131.111.219	LJTtnwewUQ.elf	Get hash	malicious	Mirai	Browse
	Fv42CUocuV.elf	Get hash	malicious	Mirai	Browse
	RL3RPCHZ1b.elf	Get hash	malicious	Mirai	Browse
	CcsWgcYeDy.elf	Get hash	malicious	Mirai	Browse
	Trhc0oj3L5.elf	Get hash	malicious	Mirai	Browse
	sMmzRMu1P6.elf	Get hash	malicious	Mirai	Browse
	NvmCe2XrqN.elf	Get hash	malicious	Mirai	Browse
	AkV7DALWTe.elf	Get hash	malicious	Mirai	Browse
	6pZSqZEAa2.elf	Get hash	malicious	Mirai	Browse
	FwLad7Fxwv.elf	Get hash	malicious	Mirai	Browse
89.190.156.145	LJTtnwewUQ.elf	Get hash	malicious	Mirai	Browse
	Fv42CUocuV.elf	Get hash	malicious	Mirai	Browse
	RL3RPCHZ1b.elf	Get hash	malicious	Mirai	Browse
	CcsWgcYeDy.elf	Get hash	malicious	Mirai	Browse
	Trhc0oj3L5.elf	Get hash	malicious	Mirai	Browse
	sMmzRMu1P6.elf	Get hash	malicious	Mirai	Browse
	aNeRrtorRm.elf	Get hash	malicious	Mirai	Browse
	LiZXGg7fyH.elf	Get hash	malicious	Unknown	Browse
	hW73Zv5QP8.elf	Get hash	malicious	Unknown	Browse
	kb66uL4J4v.elf	Get hash	malicious	Unknown	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
kovey.mezo-api.xyz	LJTtnwewUQ.elf	Get hash	malicious	Mirai	Browse	45.131.111.219
	RL3RPCHZ1b.elf	Get hash	malicious	Mirai	Browse	45.131.111.219
	Trhc0oj3L5.elf	Get hash	malicious	Mirai	Browse	45.131.111.219
	NvmCe2XrqN.elf	Get hash	malicious	Mirai	Browse	45.131.111.219
	FwLad7Fxwv.elf	Get hash	malicious	Mirai	Browse	45.131.111.219

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
HOSTUS-GLOBAL-ASHostUSHK	LJTtnwewUQ.elf	Get hash	malicious	Mirai	Browse	89.190.156.145
	Fv42CUocuV.elf	Get hash	malicious	Mirai	Browse	89.190.156.145
	RL3RPCHZ1b.elf	Get hash	malicious	Mirai	Browse	89.190.156.145
	CcsWgcYeDy.elf	Get hash	malicious	Mirai	Browse	89.190.156.145
	Trhc0oj3L5.elf	Get hash	malicious	Mirai	Browse	89.190.156.145
	sMmzRMu1P6.elf	Get hash	malicious	Mirai	Browse	89.190.156.145
	aNeRrtorRm.elf	Get hash	malicious	Mirai	Browse	89.190.156.145
	XoJZcyGnfc.elf	Get hash	malicious	Gafgyt	Browse	89.190.156.227
	5Nfro46k6z.elf	Get hash	malicious	Gafgyt	Browse	89.190.156.227
	rWIq0N7gR0.elf	Get hash	malicious	Gafgyt	Browse	89.190.156.227
SERVERDESTROYERSUS	LJTtnwewUQ.elf	Get hash	malicious	Mirai	Browse	45.131.111.219
	Fv42CUocuV.elf	Get hash	malicious	Mirai	Browse	45.131.111.219
	RL3RPCHZ1b.elf	Get hash	malicious	Mirai	Browse	45.131.111.219
	CcsWgcYeDy.elf	Get hash	malicious	Mirai	Browse	45.131.111.219
	Trhc0oj3L5.elf	Get hash	malicious	Mirai	Browse	45.131.111.219
	sMmzRMu1P6.elf	Get hash	malicious	Mirai	Browse	45.131.111.219
	NvmCe2XrqN.elf	Get hash	malicious	Mirai	Browse	45.131.111.219
	AkV7DALWTe.elf	Get hash	malicious	Mirai	Browse	45.131.111.219
	6pZSqZEAa2.elf	Get hash	malicious	Mirai	Browse	45.131.111.219
	FwLad7Fxwv.elf	Get hash	malicious	Mirai	Browse	45.131.111.219

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):	6.226303839577776
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	8D6OQ9Q1Cw.elf
File size:	80'016 bytes
MD5:	8ea122771d5c6a928d94793db9434d6c
SHA1:	7495ca13b0b7c3091c7c21302b440bca99ec6561
SHA256:	7f3e57bdde7a07c2adc37982642f42c1fe23be702b2d018bcdf41c97c0ac5060
SHA512:	7aadaf07f1318b1bcfbfef77f800f65b587593345ec1f6cbde6ff18a37458a8f7c4f877300a1f1866b131c90a9e3a4c04ec0d914aad8312337f1a33a5acff142
SSDEEP:	1536:eBRLjegGYqIjitGb6ja5Iac7XiJjdDLK8vyJTGITnekLa+rJUeY/:ELKBYqtYAa5i7XiJdLjyJzekLaaJc
TLSH:	78733B13F69180FDC19AC574072EBA369D23F1FE1238B26A27D0EA233E89D315E5D941
File Content Preview:	.ELF..............>.......@.....@........6..........@.8...@.......................@.......@.....e,......e,.......................0.......0Q......0Q............../..............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:	79376
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	0xfa06	0x0	0x6	AX	16
.fini	PROGBITS	0x40fb06	0xfb06	0xe	0x0	0x6	AX	1
.rodata	PROGBITS	0x40fb20	0xfb20	0x3145	0x0	0x2	A	32
.ctors	PROGBITS	0x513000	0x13000	0x10	0x0	0x3	WA	8
.dtors	PROGBITS	0x513010	0x13010	0x10	0x0	0x3	WA	8
.data	PROGBITS	0x513040	0x13040	0x590	0x0	0x3	WA	32
.bss	NOBITS	0x5135e0	0x135d0	0x29c8	0x0	0x3	WA	32
.shstrtab	STRTAB	0x0	0x135d0	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	0x12c65	0x12c65	6.3404	0x5	R E	0x100000	.init .text .fini .rodata
LOAD	0x13000	0x513000	0x513000	0x5d0	0x2fa8	2.7360	0x6	RW	0x100000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x8

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 17, 2024 23:21:08.311028957 CEST	40928	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:21:08.515778065 CEST	33966	40928	45.131.111.219	192.168.2.14
Apr 17, 2024 23:21:08.515983105 CEST	40928	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:21:08.515983105 CEST	40928	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:21:08.541637897 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 17, 2024 23:21:08.720616102 CEST	33966	40928	45.131.111.219	192.168.2.14
Apr 17, 2024 23:21:08.720709085 CEST	40928	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:21:08.925142050 CEST	33966	40928	45.131.111.219	192.168.2.14
Apr 17, 2024 23:21:09.569122076 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 17, 2024 23:21:11.585120916 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 17, 2024 23:21:15.617136955 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 17, 2024 23:21:23.808518887 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 17, 2024 23:21:23.931238890 CEST	33966	40928	45.131.111.219	192.168.2.14
Apr 17, 2024 23:21:23.931541920 CEST	40928	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:21:39.138986111 CEST	33966	40928	45.131.111.219	192.168.2.14
Apr 17, 2024 23:21:39.139467001 CEST	40928	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:21:39.936965942 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 17, 2024 23:21:44.420368910 CEST	33966	40928	45.131.111.219	192.168.2.14
Apr 17, 2024 23:21:44.420672894 CEST	40928	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:21:44.625010967 CEST	33966	40928	45.131.111.219	192.168.2.14
Apr 17, 2024 23:21:45.650882959 CEST	40932	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:21:45.860939026 CEST	33966	40932	45.131.111.219	192.168.2.14
Apr 17, 2024 23:21:45.861491919 CEST	40932	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:21:45.861658096 CEST	40932	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:21:46.071544886 CEST	33966	40932	45.131.111.219	192.168.2.14
Apr 17, 2024 23:21:46.072016001 CEST	40932	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:21:46.281651974 CEST	33966	40932	45.131.111.219	192.168.2.14
Apr 17, 2024 23:22:01.311088085 CEST	33966	40932	45.131.111.219	192.168.2.14
Apr 17, 2024 23:22:01.311583042 CEST	40932	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:22:13.214262009 CEST	57248	7733	192.168.2.14	89.190.156.145
Apr 17, 2024 23:22:16.522903919 CEST	33966	40932	45.131.111.219	192.168.2.14
Apr 17, 2024 23:22:16.523123026 CEST	40932	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:22:25.894921064 CEST	40932	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:22:26.104980946 CEST	33966	40932	45.131.111.219	192.168.2.14
Apr 17, 2024 23:22:35.904457092 CEST	40932	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:22:36.114182949 CEST	33966	40932	45.131.111.219	192.168.2.14
Apr 17, 2024 23:22:51.231237888 CEST	33966	40932	45.131.111.219	192.168.2.14
Apr 17, 2024 23:22:51.231571913 CEST	40932	33966	192.168.2.14	45.131.111.219
Apr 17, 2024 23:23:06.442898989 CEST	33966	40932	45.131.111.219	192.168.2.14
Apr 17, 2024 23:23:06.443259001 CEST	40932	33966	192.168.2.14	45.131.111.219

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 17, 2024 23:21:08.100351095 CEST	37191	53	192.168.2.14	8.8.8.8
Apr 17, 2024 23:21:08.205297947 CEST	53	37191	8.8.8.8	192.168.2.14
Apr 17, 2024 23:21:08.205454111 CEST	36421	53	192.168.2.14	8.8.8.8
Apr 17, 2024 23:21:08.310765982 CEST	53	36421	8.8.8.8	192.168.2.14
Apr 17, 2024 23:21:45.420996904 CEST	56328	53	192.168.2.14	8.8.8.8
Apr 17, 2024 23:21:45.544805050 CEST	53	56328	8.8.8.8	192.168.2.14
Apr 17, 2024 23:21:45.545232058 CEST	56663	53	192.168.2.14	8.8.8.8
Apr 17, 2024 23:21:45.650500059 CEST	53	56663	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
Apr 17, 2024 23:21:08.100351095 CEST	192.168.2.14	8.8.8.8	0xce2f	Standard query (0)	kovey.mezo-api.xyz	A (IP address)	IN (0x0001)	false
Apr 17, 2024 23:21:08.205454111 CEST	192.168.2.14	8.8.8.8	0x84c	Standard query (0)	kovey.mezo-api.xyz	A (IP address)	IN (0x0001)	false
Apr 17, 2024 23:21:45.420996904 CEST	192.168.2.14	8.8.8.8	0x385b	Standard query (0)	kovey.mezo-api.xyz	A (IP address)	IN (0x0001)	false
Apr 17, 2024 23:21:45.545232058 CEST	192.168.2.14	8.8.8.8	0xd572	Standard query (0)	kovey.mezo-api.xyz	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	Address	Type	Class	DNS over HTTPS
Apr 17, 2024 23:21:08.205297947 CEST	8.8.8.8	192.168.2.14	0xce2f	No error (0)	kovey.mezo-api.xyz	45.131.111.219	A (IP address)	IN (0x0001)	false
Apr 17, 2024 23:21:08.310765982 CEST	8.8.8.8	192.168.2.14	0x84c	No error (0)	kovey.mezo-api.xyz	45.131.111.219	A (IP address)	IN (0x0001)	false
Apr 17, 2024 23:21:45.544805050 CEST	8.8.8.8	192.168.2.14	0x385b	No error (0)	kovey.mezo-api.xyz	45.131.111.219	A (IP address)	IN (0x0001)	false
Apr 17, 2024 23:21:45.650500059 CEST	8.8.8.8	192.168.2.14	0xd572	No error (0)	kovey.mezo-api.xyz	45.131.111.219	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: 8D6OQ9Q1Cw.elf PID: 5498, Parent PID: 5420

General

Start time (UTC):	21:21:07
Start date (UTC):	17/04/2024
Path:	/tmp/8D6OQ9Q1Cw.elf
Arguments:	/tmp/8D6OQ9Q1Cw.elf
File size:	80016 bytes
MD5 hash:	8ea122771d5c6a928d94793db9434d6c

Chronological Activities

Analysis Process: 8D6OQ9Q1Cw.elf PID: 5499, Parent PID: 5498

General

Start time (UTC):	21:21:07
Start date (UTC):	17/04/2024
Path:	/tmp/8D6OQ9Q1Cw.elf
Arguments:	-
File size:	80016 bytes
MD5 hash:	8ea122771d5c6a928d94793db9434d6c

Chronological Activities

Analysis Process: 8D6OQ9Q1Cw.elf PID: 5500, Parent PID: 5499

General

Start time (UTC):	21:21:07
Start date (UTC):	17/04/2024
Path:	/tmp/8D6OQ9Q1Cw.elf
Arguments:	-
File size:	80016 bytes
MD5 hash:	8ea122771d5c6a928d94793db9434d6c

Chronological Activities

Analysis Process: gnome-session-binary PID: 5501, Parent PID: 1383

General

Start time (UTC):	21:21:08
Start date (UTC):	17/04/2024
Path:	/usr/libexec/gnome-session-binary
Arguments:	-
File size:	334664 bytes
MD5 hash:	d9b90be4f7db60cb3c2d3da6a1d31bfb

Chronological Activities

Analysis Process: sh PID: 5501, Parent PID: 1383

General

Start time (UTC):	21:21:08
Start date (UTC):	17/04/2024
Path:	/bin/sh
Arguments:	/bin/sh -e -u -c "export GIO_LAUNCHED_DESKTOP_FILE_PID=$$; exec \"$@\"" sh /usr/libexec/gsd-rfkill
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: gsd-rfkill PID: 5501, Parent PID: 1383

General

Start time (UTC):	21:21:08
Start date (UTC):	17/04/2024
Path:	/usr/libexec/gsd-rfkill
Arguments:	/usr/libexec/gsd-rfkill
File size:	51808 bytes
MD5 hash:	88a16a3c0aba1759358c06215ecfb5cc

Chronological Activities

Analysis Process: systemd PID: 5506, Parent PID: 1

General

Start time (UTC):	21:21:08
Start date (UTC):	17/04/2024
Path:	/usr/lib/systemd/systemd
Arguments:	-
File size:	1620224 bytes
MD5 hash:	9b2bec7092a40488108543f9334aab75

Chronological Activities

Analysis Process: systemd-hostnamed PID: 5506, Parent PID: 1

General

Start time (UTC):	21:21:08
Start date (UTC):	17/04/2024
Path:	/lib/systemd/systemd-hostnamed
Arguments:	/lib/systemd/systemd-hostnamed
File size:	35040 bytes
MD5 hash:	2cc8a5576629a2d5bd98e49a4b8bef65

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 set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files either via a series of Graphical User Interface (GUI) prompts or with command line switches ( `dir /a` for Windows and `ls –a` for Linux and macOS).
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer ) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Deletion
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password, from the operating system and software. Credentials can then be used to perform Lateral Movement and access restricted information.
Tactics:	Credential Access
Data Sources:	Active Directory: Active Directory Object Access, Command: Command Execution, File: File Access, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow, Process: OS API Execution, Process: Process Access, Process: Process Creation, Windows Registry: Windows Registry Key Access
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may 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 ...

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Linux Analysis Report 8D6OQ9Q1Cw.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Snort Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: 8D6OQ9Q1Cw.elf PID: 5498, Parent PID: 5420

General

Chronological Activities

Analysis Process: 8D6OQ9Q1Cw.elf PID: 5499, Parent PID: 5498

General

Chronological Activities

Analysis Process: 8D6OQ9Q1Cw.elf PID: 5500, Parent PID: 5499

General

Chronological Activities

Analysis Process: gnome-session-binary PID: 5501, Parent PID: 1383

General

Chronological Activities

Analysis Process: sh PID: 5501, Parent PID: 1383

General

Chronological Activities

Analysis Process: gsd-rfkill PID: 5501, Parent PID: 1383

Linux Analysis Report
8D6OQ9Q1Cw.elf