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Linux Analysis Report
x86.elf

Overview

General Information

Sample name:	x86.elf
Analysis ID:	1417380
MD5:	93d72ee3032212532814453939981d87
SHA1:	7a00258b4875b59084c9213bb404893052c61cdf
SHA256:	e02371957fbb6ba207d007f93e22b66f50991f630741404aead608f445e38ed9
Infos:

Detection

Mirai

Score:	72
Range:	0 - 100
Whitelisted:	false

Signatures

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Mirai

Machine Learning detection for sample

Uses known network protocols on non-standard ports

Detected TCP or UDP traffic on non-standard ports

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

Sample has stripped symbol table

Yara signature match

Classification

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1417380
Start date and time:	2024-03-29 07:14:11 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 43s
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.elf
Detection:	MAL
Classification:	mal72.troj.linELF@0/0@0/0

Warnings

Report size exceeded maximum capacity and may have missing network information.

Runtime Messages

Command:	/tmp/x86.elf
PID:	5512
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	A Leafeon is listening on your device
Standard Error:

Process Tree

system is lnxubuntu20

x86.elf (PID: 5512, Parent: 5438, MD5: 93d72ee3032212532814453939981d87) Arguments: /tmp/x86.elf

x86.elf New Fork (PID: 5517, Parent: 5512)

x86.elf New Fork (PID: 5526, Parent: 5517)

x86.elf New Fork (PID: 5527, Parent: 5517)

dash New Fork (PID: 5560, Parent: 3671)

rm (PID: 5560, Parent: 3671, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.aWHfGzRgEL /tmp/tmp.UB90sp39KJ /tmp/tmp.vh18H185mB

dash New Fork (PID: 5561, Parent: 3671)

cat (PID: 5561, Parent: 3671, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.aWHfGzRgEL

dash New Fork (PID: 5562, Parent: 3671)

head (PID: 5562, Parent: 3671, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5563, Parent: 3671)

tr (PID: 5563, Parent: 3671, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5564, Parent: 3671)

cut (PID: 5564, Parent: 3671, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5565, Parent: 3671)

cat (PID: 5565, Parent: 3671, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.aWHfGzRgEL

dash New Fork (PID: 5566, Parent: 3671)

head (PID: 5566, Parent: 3671, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5567, Parent: 3671)

tr (PID: 5567, Parent: 3671, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5568, Parent: 3671)

cut (PID: 5568, Parent: 3671, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5569, Parent: 3671)

rm (PID: 5569, Parent: 3671, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.aWHfGzRgEL /tmp/tmp.UB90sp39KJ /tmp/tmp.vh18H185mB

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
x86.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
x86.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x9f00:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f14:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f28:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f3c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f50:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f64:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f78:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f8c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9fa0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9fb4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9fc8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9fdc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9ff0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa004:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa018:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa02c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa040:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa054:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa068:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa07c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa090:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
x86.elf	Linux_Trojan_Mirai_b14f4c5d	unknown	unknown	0x39c0:$a: 53 31 DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 15 66 8B 02 83 E9 02 25 FF FF 00 00 83 C2 02 01 C3 83 F9 01 77 EB 49 75 05 0F BE 02 01 C3
x86.elf	Linux_Trojan_Mirai_88de437f	unknown	unknown	0x6da2:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
x86.elf	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0x77fd:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
x86.elf	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0x6d72:$a: 8B 4C 24 14 8B 74 24 0C 8B 5C 24 10 85 C9 74 0D 31 D2 8A 04 1A 88
Click to see the 1 entries

Memory Dumps

Source	Rule	Description	Author	Strings
5526.1.0000000008048000.0000000008054000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5526.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x9f00:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f14:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f28:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f3c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f50:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f64:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f78:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f8c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9fa0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9fb4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9fc8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9fdc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9ff0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa004:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa018:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa02c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa040:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa054:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa068:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa07c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa090:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
5526.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_b14f4c5d	unknown	unknown	0x39c0:$a: 53 31 DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 15 66 8B 02 83 E9 02 25 FF FF 00 00 83 C2 02 01 C3 83 F9 01 77 EB 49 75 05 0F BE 02 01 C3
5526.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_88de437f	unknown	unknown	0x6da2:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
5526.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0x77fd:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
5526.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0x6d72:$a: 8B 4C 24 14 8B 74 24 0C 8B 5C 24 10 85 C9 74 0D 31 D2 8A 04 1A 88
5512.1.0000000008048000.0000000008054000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5512.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x9f00:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f14:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f28:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f3c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f50:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f64:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f78:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9f8c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9fa0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9fb4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9fc8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9fdc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9ff0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa004:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa018:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa02c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa040:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa054:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa068:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa07c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xa090:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
5512.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_b14f4c5d	unknown	unknown	0x39c0:$a: 53 31 DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 15 66 8B 02 83 E9 02 25 FF FF 00 00 83 C2 02 01 C3 83 F9 01 77 EB 49 75 05 0F BE 02 01 C3
5512.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_88de437f	unknown	unknown	0x6da2:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
5512.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0x77fd:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
5512.1.0000000008048000.0000000008054000.r-x.sdmp	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0x6d72:$a: 8B 4C 24 14 8B 74 24 0C 8B 5C 24 10 85 C9 74 0D 31 D2 8A 04 1A 88
Process Memory Space: x86.elf PID: 5512	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x301:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x315:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x329:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x33d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x351:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x365:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x379:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x38d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3a1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3c9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3dd:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3f1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x405:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x419:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x42d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x441:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x455:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x469:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x47d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x491:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: x86.elf PID: 5526	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x301:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x315:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x329:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x33d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x351:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x365:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x379:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x38d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3a1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3c9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3dd:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3f1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x405:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x419:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x42d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x441:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x455:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x469:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x47d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x491:$a: 2F 78 33 38 2F 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 9 entries

HTTP traffic detected: GET / HTTP/1.1User-Agent: wget/1.20.3-1ubuntu1 Ubuntu/20.04.2/LTS GNU/Linux/5.4.0-72-generic/x86_64 Intel(R)/Xeon(R)/Silver/4210/CPU/@/2.20GHz cloud_id/noneAccept: */*Accept-Encoding: identityHost: motd.ubuntu.comConnection: Keep-Alive

Source: unknown	Network traffic detected: HTTP traffic on port 60058 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 44622 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 44622

System Summary

Malicious sample detected (through community Yara rule)

Source: x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
Source: x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown
Source: 5526.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5526.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
Source: 5526.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: 5526.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: 5526.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown
Source: 5512.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5512.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
Source: 5512.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: 5512.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: 5512.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown
Source: Process Memory Space: x86.elf PID: 5512, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: x86.elf PID: 5526, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: ELF static info symbol of initial sample

.symtab present: no

Source: x86.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.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_b14f4c5d os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = a70d052918dd2fbc66db241da6438015130f0fb6929229bfe573546fe98da817, id = b14f4c5d-054f-46e6-9fa8-3588f1ef68b7, last_modified = 2021-09-16
Source: x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_88de437f reference_sample = 8dc745a6de6f319cd6021c3e147597315cc1be02099d78fc8aae94de0e1e4bc6, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c19eb595c2b444a809bef8500c20342c9f46694d3018e268833f9b884133a1ea, id = 88de437f-9c98-4e1d-96c0-7b433c99886a, last_modified = 2021-09-16
Source: x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_cc93863b reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f3ecd30f0b511a8e92cfa642409d559e7612c3f57a1659ca46c77aca809a00ac, id = cc93863b-1050-40ba-9d02-5ec9ce6a3a28, last_modified = 2022-01-26
Source: x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 02a2c18c362df4b1fceb33f3b605586514ba9a00c7afedf71c04fa54d8146444, id = 8aa7b5d3-e1eb-4b55-b36a-0d3a242c06e9, last_modified = 2022-01-26
Source: 5526.1.0000000008048000.0000000008054000.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: 5526.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_b14f4c5d os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = a70d052918dd2fbc66db241da6438015130f0fb6929229bfe573546fe98da817, id = b14f4c5d-054f-46e6-9fa8-3588f1ef68b7, last_modified = 2021-09-16
Source: 5526.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_88de437f reference_sample = 8dc745a6de6f319cd6021c3e147597315cc1be02099d78fc8aae94de0e1e4bc6, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c19eb595c2b444a809bef8500c20342c9f46694d3018e268833f9b884133a1ea, id = 88de437f-9c98-4e1d-96c0-7b433c99886a, last_modified = 2021-09-16
Source: 5526.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f3ecd30f0b511a8e92cfa642409d559e7612c3f57a1659ca46c77aca809a00ac, id = cc93863b-1050-40ba-9d02-5ec9ce6a3a28, last_modified = 2022-01-26
Source: 5526.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 02a2c18c362df4b1fceb33f3b605586514ba9a00c7afedf71c04fa54d8146444, id = 8aa7b5d3-e1eb-4b55-b36a-0d3a242c06e9, last_modified = 2022-01-26
Source: 5512.1.0000000008048000.0000000008054000.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: 5512.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_b14f4c5d os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = a70d052918dd2fbc66db241da6438015130f0fb6929229bfe573546fe98da817, id = b14f4c5d-054f-46e6-9fa8-3588f1ef68b7, last_modified = 2021-09-16
Source: 5512.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_88de437f reference_sample = 8dc745a6de6f319cd6021c3e147597315cc1be02099d78fc8aae94de0e1e4bc6, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c19eb595c2b444a809bef8500c20342c9f46694d3018e268833f9b884133a1ea, id = 88de437f-9c98-4e1d-96c0-7b433c99886a, last_modified = 2021-09-16
Source: 5512.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f3ecd30f0b511a8e92cfa642409d559e7612c3f57a1659ca46c77aca809a00ac, id = cc93863b-1050-40ba-9d02-5ec9ce6a3a28, last_modified = 2022-01-26
Source: 5512.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 02a2c18c362df4b1fceb33f3b605586514ba9a00c7afedf71c04fa54d8146444, id = 8aa7b5d3-e1eb-4b55-b36a-0d3a242c06e9, last_modified = 2022-01-26
Source: Process Memory Space: x86.elf PID: 5512, 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: Process Memory Space: x86.elf PID: 5526, 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: mal72.troj.linELF@0/0@0/0

Source: /usr/bin/dash (PID: 5560)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.aWHfGzRgEL /tmp/tmp.UB90sp39KJ /tmp/tmp.vh18H185mB			Jump to behavior
Source: /usr/bin/dash (PID: 5569)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.aWHfGzRgEL /tmp/tmp.UB90sp39KJ /tmp/tmp.vh18H185mB			Jump to behavior

Hooking and other Techniques for Hiding and Protection

Uses known network protocols on non-standard ports

Source: unknown	Network traffic detected: HTTP traffic on port 23 -> 44612
Source: unknown	Network traffic detected: HTTP traffic on port 23 -> 44620
Source: unknown	Network traffic detected: HTTP traffic on port 23 -> 44638

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: x86.elf, type: SAMPLE
Source: Yara match	File source: 5526.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5512.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: x86.elf, type: SAMPLE
Source: Yara match	File source: 5526.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: 5512.1.0000000008048000.0000000008054000.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	OS Credential Dumping	System Service Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	11 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	2 Application Layer Protocol	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	Software Packing	LSA Secrets	Internet Connection Discovery	SSH	Keylogging	1 Ingress Tool Transfer	Scheduled Transfer	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

Screenshots

Thumbnails

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
x86.elf	69%	ReversingLabs	Linux.Trojan.Mirai
x86.elf	100%	Joe Sandbox ML

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
https://motd.ubuntu.com/	false		high

World Map of Contacted IPs

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

Public IPs

IP	Domain	Country	ASN	ASN Name	Malicious
123.149.244.136	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
46.199.187.144	unknown	Cyprus	6866	CYTA-NETWORKInternetServicesCY	false
49.174.215.175	unknown	Korea Republic of	17858	POWERVIS-AS-KRLGPOWERCOMMKR	false
104.100.148.254	unknown	United States	9443	VOCUS-RETAIL-AUVocusRetailAU	false
111.228.205.64	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
79.204.53.188	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
180.190.209.167	unknown	Philippines	132199	GLOBE-MOBILE-5TH-GEN-ASGlobeTelecomIncPH	false
189.178.55.4	unknown	Mexico	8151	UninetSAdeCVMX	false
93.135.72.70	unknown	Germany	6805	TDDE-ASN1DE	false
160.239.121.27	unknown	Japan	9366	SOLITONSOLITON-NETJP	false
80.139.201.82	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
12.220.80.163	unknown	United States	18569	COMSPECO-NET-1US	false
154.119.198.99	unknown	Gabon	16058	Gabon-TelecomGA	false
179.191.9.242	unknown	Brazil	263314	ATALINKTELECOMUNICACOESBR	false
87.109.111.78	unknown	Saudi Arabia	25019	SAUDINETSTC-ASSA	false
14.26.54.18	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
102.124.182.174	unknown	Sudan	36972	MTNSD	false
153.109.234.55	unknown	Switzerland	559	SWITCHPeeringrequestspeeringswitchchEU	false
109.186.178.164	unknown	Israel	1680	NV-ASNCELLCOMltdIL	false
209.241.68.19	unknown	United States	3356	LEVEL3US	false
50.148.49.253	unknown	United States	7922	COMCAST-7922US	false
204.41.243.149	unknown	Canada	808	GONET-ASN-1CA	false
59.158.158.58	unknown	Japan	17506	UCOMARTERIANetworksCorporationJP	false
106.204.163.72	unknown	India	45609	BHARTI-MOBILITY-AS-APBhartiAirtelLtdASforGPRSService	false
162.82.139.83	unknown	United States	46620	WBH-ISC-ROUS	false
218.221.1.108	unknown	Japan	2527	SO-NETSo-netEntertainmentCorporationJP	false
2.129.249.235	unknown	Denmark	9158	TELENOR_DANMARK_ASDK	false
148.4.234.85	unknown	United States	6074	LIUNETUS	false
195.78.7.160	unknown	Monaco	6758	AS6758MC	false
54.208.91.35	unknown	United States	14618	AMAZON-AESUS	false
128.59.166.196	unknown	United States	14	COLUMBIA-GWUS	false
222.177.247.136	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
47.104.53.185	unknown	China	37963	CNNIC-ALIBABA-CN-NET-APHangzhouAlibabaAdvertisingCoLtd	false
101.32.24.81	unknown	China	132203	TENCENT-NET-AP-CNTencentBuildingKejizhongyiAvenueCN	false
40.183.19.47	unknown	United States	4249	LILLY-ASUS	false
31.21.104.92	unknown	Netherlands	50266	TMOBILE-THUISNL	false
131.89.227.136	unknown	United States	2013	PACIFIC-GASUS	false
176.47.106.111	unknown	Saudi Arabia	3249	ESTPAKEE	false
74.126.33.176	unknown	United States	26166	WATCHCOMM-WEST-OHUS	false
92.234.198.138	unknown	United Kingdom	5089	NTLGB	false
69.191.19.45	unknown	United States	3801	MISNETUS	false
116.119.157.106	unknown	India	9498	BBIL-APBHARTIAirtelLtdIN	false
101.151.184.217	unknown	China	9394	CTTNETChinaTieTongTelecommunicationsCorporationCN	false
189.121.96.192	unknown	Brazil	28573	CLAROSABR	false
112.105.112.99	unknown	Taiwan; Republic of China (ROC)	4780	SEEDNETDigitalUnitedIncTW	false
58.248.43.94	unknown	China	17622	CNCGROUP-GZChinaUnicomGuangzhounetworkCN	false
197.184.187.151	unknown	South Africa	37105	NEOLOGY-ASZA	false
218.69.151.142	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
69.248.48.24	unknown	United States	7922	COMCAST-7922US	false
103.31.207.182	unknown	Indonesia	131754	IDNIC-UNMUL-AS-IDUniversitasMulawarmanID	false
222.30.159.53	unknown	China	4538	ERX-CERNET-BKBChinaEducationandResearchNetworkCenter	false
202.4.16.19	unknown	New Zealand	7306	ASIANDEVBANKUS	false
119.205.46.173	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
178.133.239.122	unknown	Ukraine	21497	UMC-ASUA	false
91.53.108.115	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
81.120.149.76	unknown	Italy	20959	TELECOM-ITALIA-DATA-COMIT	false
112.252.147.89	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
24.17.95.215	unknown	United States	7922	COMCAST-7922US	false
37.50.225.146	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
153.152.9.154	unknown	Japan	4713	OCNNTTCommunicationsCorporationJP	false
43.250.137.177	unknown	Afghanistan	38742	AWCC-AS-APAWCCAF	false
212.244.109.228	unknown	Poland	5617	TPNETPL	false
169.18.204.214	unknown	United States	37611	AfrihostZA	false
148.27.206.100	unknown	United States	6400	CompaniaDominicanadeTelefonosSADO	false
48.69.16.90	unknown	United States	2686	ATGS-MMD-ASUS	false
154.3.74.177	unknown	United States	174	COGENT-174US	false
195.179.84.20	unknown	Germany	6659	NEXINTO-DE	false
12.10.152.125	unknown	United States	7018	ATT-INTERNET4US	false
165.215.1.28	unknown	United States	1975	PROQUEST-ASUS	false
2.101.19.93	unknown	United Kingdom	13285	OPALTELECOM-ASTalkTalkCommunicationsLimitedGB	false
79.106.163.144	unknown	Albania	42313	ALBTELECOM-ASAL	false
65.114.67.37	unknown	United States	1742	HARVARD-UNIVUS	false
109.222.109.205	unknown	France	3215	FranceTelecom-OrangeFR	false
190.53.135.33	unknown	El Salvador	27773	MILLICOMCABLEELSALVADORSADECVSV	false
19.117.204.35	unknown	United States	3	MIT-GATEWAYSUS	false
129.54.78.98	unknown	United States	385	AFCONC-BLOCK1-ASUS	false
161.224.76.137	unknown	United States	396269	BPL-ASNUS	false
112.16.170.238	unknown	China	56041	CMNET-ZHEJIANG-APChinaMobilecommunicationscorporationC	false
79.199.76.147	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
119.86.74.221	unknown	China	134420	CHINATELECOM-CHONGQING-IDCChongqingTelecomCN	false
170.163.243.119	unknown	United States	10583	CHIMEUS	false
194.184.107.125	unknown	Italy	3269	ASN-IBSNAZIT	false
78.65.128.101	unknown	Sweden	3301	TELIANET-SWEDENTeliaCompanySE	false
113.142.231.140	unknown	China	134768	CHINANET-SHAANXI-CLOUD-BASECHINANETSHAANXIprovinceCloud	false
216.123.198.60	unknown	Canada	852	ASN852CA	false
116.223.140.160	unknown	Japan	9824	JTCL-JP-ASJupiterTelecommunicationCoLtdJP	false
136.104.21.38	unknown	United States	60311	ONEFMCH	false
92.68.0.26	unknown	Netherlands	1136	KPNKPNNationalEU	false
53.125.253.49	unknown	Germany	31399	DAIMLER-ASITIGNGlobalNetworkDE	false
190.132.225.119	unknown	Uruguay	6057	AdministracionNacionaldeTelecomunicacionesUY	false
47.141.228.45	unknown	United States	5650	FRONTIER-FRTRUS	false
128.80.145.161	unknown	United States	unknown	unknown	false
138.119.110.119	unknown	Canada	611	NECN-1-611CA	false
102.229.128.41	unknown	unknown	36926	CKL1-ASNKE	false
142.91.37.62	unknown	United States	7203	LEASEWEB-USA-SFO-12US	false
73.224.88.205	unknown	United States	7922	COMCAST-7922US	false
113.59.50.247	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
154.90.165.236	unknown	Seychelles	139086	ONL-HKOCEANNETWORKLIMITEDHK	false
219.247.24.196	unknown	China	4538	ERX-CERNET-BKBChinaEducationandResearchNetworkCenter	false
164.65.131.148	unknown	United States	1778	DNIC-AS-01778US	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
153.109.234.55	AAu5Ime1dV.elf	Get hash	malicious	Mirai	Browse
109.186.178.164	91ddWnyetE	Get hash	malicious	Mirai	Browse
109.186.178.164	LewDcvkXBo	Get hash	malicious	Unknown	Browse
50.148.49.253	Y0Rj7oWorZ.elf	Get hash	malicious	Mirai, Moobot	Browse
47.104.53.185	x86-20211103-0152	Get hash	malicious	Mirai	Browse
12.220.80.163	4e0YBrOL33.elf	Get hash	malicious	Gafgyt, Mirai	Browse
104.100.148.254	6pZPnJdO23.elf	Get hash	malicious	Mirai	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
POWERVIS-AS-KRLGPOWERCOMMKR	Kie7OQsnAC.elf	Get hash	malicious	Mirai	Browse	124.60.226.181
	7JP4pajFXr.elf	Get hash	malicious	Mirai	Browse	122.35.255.122
	WevjzMKrjV.elf	Get hash	malicious	Mirai	Browse	122.37.123.252
	dysrvPhMb0.elf	Get hash	malicious	Mirai	Browse	14.4.158.171
	66yaYNheLa.elf	Get hash	malicious	Unknown	Browse	115.136.130.150
	9wDlG5DeRK.elf	Get hash	malicious	Moobot	Browse	125.186.91.201
	gIzj2ZdSYV.elf	Get hash	malicious	Mirai, Moobot	Browse	125.186.101.63
	yjz3ZEaSau.elf	Get hash	malicious	Moobot	Browse	125.186.101.63
	IjITuswg7J.elf	Get hash	malicious	Mirai, Moobot	Browse	180.230.54.231
	h08xdwuTfW.elf	Get hash	malicious	Unknown	Browse	124.59.129.48
CYTA-NETWORKInternetServicesCY	97zyqEu4Nh.elf	Get hash	malicious	Moobot	Browse	62.230.193.64
	AFWaD3vnqR.elf	Get hash	malicious	Mirai, Gafgyt	Browse	178.59.58.192
	bIHCEUuP4x.elf	Get hash	malicious	Mirai, Gafgyt	Browse	178.59.58.179
	mUP7fvcqLi.elf	Get hash	malicious	Mirai	Browse	93.109.199.60
	zJO55iLN3G.elf	Get hash	malicious	Unknown	Browse	62.230.52.204
	xFe4GHvmqU.elf	Get hash	malicious	Unknown	Browse	62.228.223.24
	5zj2O6l7Mx.elf	Get hash	malicious	Mirai	Browse	46.199.187.145
	JmVAzVk41r.elf	Get hash	malicious	Unknown	Browse	46.198.63.218
	KuWSWi7UYX.elf	Get hash	malicious	Mirai	Browse	93.109.199.48
	SkM9yWax29.elf	Get hash	malicious	Mirai	Browse	213.7.29.142
VOCUS-RETAIL-AUVocusRetailAU	Whj7PiS4fK.elf	Get hash	malicious	Mirai, Okiru	Browse	116.244.96.181
	Q00D5u1xHq.elf	Get hash	malicious	Mirai, Okiru	Browse	211.27.87.70
	tOcp0Aywsi.elf	Get hash	malicious	Mirai, Moobot	Browse	139.218.171.241
	o7EitOEfWr.elf	Get hash	malicious	Unknown	Browse	58.178.66.76
	usCv5xTgmC.elf	Get hash	malicious	Unknown	Browse	116.245.243.236
	UKWMnIKfp2.elf	Get hash	malicious	Unknown	Browse	211.27.214.12
	5mzNYOqDim.elf	Get hash	malicious	Mirai	Browse	111.220.105.27
	5zj2O6l7Mx.elf	Get hash	malicious	Mirai	Browse	211.27.63.40
	6G8ADWLcpa.elf	Get hash	malicious	Mirai	Browse	203.23.82.211
	SecuriteInfo.com.ELF.Mirai-AJJ.2909.8691.elf	Get hash	malicious	Mirai	Browse	58.179.57.194
CHINANET-BACKBONENo31Jin-rongStreetCN	8lzQh5F8lt.elf	Get hash	malicious	Mirai	Browse	171.14.107.243
	p8F35SRiO8.elf	Get hash	malicious	Mirai	Browse	182.44.205.186
	Kie7OQsnAC.elf	Get hash	malicious	Mirai	Browse	121.8.155.110
	brzffc2GOs.elf	Get hash	malicious	Mirai	Browse	27.17.19.216
	DHz0sMSRlg.elf	Get hash	malicious	Mirai	Browse	106.117.188.122
	dj4jBpJkg6.elf	Get hash	malicious	Mirai	Browse	113.68.161.159
	7JP4pajFXr.elf	Get hash	malicious	Mirai	Browse	223.247.13.0
	WevjzMKrjV.elf	Get hash	malicious	Mirai	Browse	119.142.157.7
	securedoc_20240328T081124.html	Get hash	malicious	Unknown	Browse	63.140.38.217
	cvdLNZXNPZ.elf	Get hash	malicious	Mirai	Browse	117.91.149.120

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 67.217.60.78
Source: unknown	TCP traffic detected without corresponding DNS query: 64.186.246.138
Source: unknown	TCP traffic detected without corresponding DNS query: 122.228.226.91
Source: unknown	TCP traffic detected without corresponding DNS query: 219.134.112.242
Source: unknown	TCP traffic detected without corresponding DNS query: 107.156.68.140
Source: unknown	TCP traffic detected without corresponding DNS query: 80.254.138.182
Source: unknown	TCP traffic detected without corresponding DNS query: 208.246.13.152
Source: unknown	TCP traffic detected without corresponding DNS query: 86.196.89.236
Source: unknown	TCP traffic detected without corresponding DNS query: 143.105.251.56
Source: unknown	TCP traffic detected without corresponding DNS query: 53.203.181.26
Source: unknown	TCP traffic detected without corresponding DNS query: 137.143.24.255
Source: unknown	TCP traffic detected without corresponding DNS query: 207.8.100.162
Source: unknown	TCP traffic detected without corresponding DNS query: 25.205.127.8
Source: unknown	TCP traffic detected without corresponding DNS query: 208.188.238.9
Source: unknown	TCP traffic detected without corresponding DNS query: 71.70.191.72
Source: unknown	TCP traffic detected without corresponding DNS query: 100.200.147.180
Source: unknown	TCP traffic detected without corresponding DNS query: 150.219.147.217
Source: unknown	TCP traffic detected without corresponding DNS query: 111.160.123.152
Source: unknown	TCP traffic detected without corresponding DNS query: 35.80.1.69
Source: unknown	TCP traffic detected without corresponding DNS query: 57.28.133.15
Source: unknown	TCP traffic detected without corresponding DNS query: 139.204.195.244
Source: unknown	TCP traffic detected without corresponding DNS query: 23.95.121.115
Source: unknown	TCP traffic detected without corresponding DNS query: 116.153.113.107
Source: unknown	TCP traffic detected without corresponding DNS query: 27.204.227.117
Source: unknown	TCP traffic detected without corresponding DNS query: 87.208.59.126
Source: unknown	TCP traffic detected without corresponding DNS query: 114.218.64.135
Source: unknown	TCP traffic detected without corresponding DNS query: 201.247.242.253
Source: unknown	TCP traffic detected without corresponding DNS query: 172.171.181.101
Source: unknown	TCP traffic detected without corresponding DNS query: 153.144.155.203
Source: unknown	TCP traffic detected without corresponding DNS query: 174.71.96.136
Source: unknown	TCP traffic detected without corresponding DNS query: 197.24.196.45
Source: unknown	TCP traffic detected without corresponding DNS query: 105.192.113.149
Source: unknown	TCP traffic detected without corresponding DNS query: 32.160.182.53
Source: unknown	TCP traffic detected without corresponding DNS query: 131.93.147.124
Source: unknown	TCP traffic detected without corresponding DNS query: 97.123.77.83
Source: unknown	TCP traffic detected without corresponding DNS query: 123.123.207.65
Source: unknown	TCP traffic detected without corresponding DNS query: 129.105.133.28
Source: unknown	TCP traffic detected without corresponding DNS query: 32.154.147.67
Source: unknown	TCP traffic detected without corresponding DNS query: 173.221.132.185
Source: unknown	TCP traffic detected without corresponding DNS query: 115.56.172.33
Source: unknown	TCP traffic detected without corresponding DNS query: 65.200.24.193
Source: unknown	TCP traffic detected without corresponding DNS query: 106.156.86.119
Source: unknown	TCP traffic detected without corresponding DNS query: 45.71.143.240
Source: unknown	TCP traffic detected without corresponding DNS query: 164.13.122.156
Source: unknown	TCP traffic detected without corresponding DNS query: 208.138.137.73
Source: unknown	TCP traffic detected without corresponding DNS query: 87.239.29.242
Source: unknown	TCP traffic detected without corresponding DNS query: 107.62.163.76
Source: unknown	TCP traffic detected without corresponding DNS query: 121.131.141.130
Source: unknown	TCP traffic detected without corresponding DNS query: 185.75.142.248

File type:	ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.458605270642779
TrID:	ELF Executable and Linkable format (Linux) (4029/14) 50.16% ELF Executable and Linkable format (generic) (4004/1) 49.84%
File name:	x86.elf
File size:	51'508 bytes
MD5:	93d72ee3032212532814453939981d87
SHA1:	7a00258b4875b59084c9213bb404893052c61cdf
SHA256:	e02371957fbb6ba207d007f93e22b66f50991f630741404aead608f445e38ed9
SHA512:	695a76d78072a616669d44dba83d88687b62312597e9c1a61b23e478d94ddf0d122bfb4985c25991094a7ac659ea349c2a89d0d9185277cb55c9efed1b99b96f
SSDEEP:	1536:vbxZ+QmM0P+IWFWidh8ds2Fequkc0iIBYF0x5L:dZ+QmBto98PBuEh
TLSH:	56334BC4F543DBF9D84900717036EF369B33F1EA226DD897D3995A33AC92602A507A8D
File Content Preview:	.ELF....................d...4...........4. ...(.....................@...@....................@...@..d...@:..........Q.td............................U..S.......w....h........[]...$.............U......=.G...t..5....$@.....$@......u........t....h@;..........

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	Intel 80386
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x8048164
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	51108
Section Header Size:	40
Number of Section Headers:	10
Header String Table Index:	9

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x8048094	0x94	0x1c	0x0	0x6	AX	1
.text	PROGBITS	0x80480b0	0xb0	0x9e36	0x0	0x6	AX	16
.fini	PROGBITS	0x8051ee6	0x9ee6	0x17	0x0	0x6	AX	1
.rodata	PROGBITS	0x8051f00	0x9f00	0x1c40	0x0	0x2	A	32
.ctors	PROGBITS	0x8054000	0xc000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x8054008	0xc008	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x8054020	0xc020	0x744	0x0	0x3	WA	32
.bss	NOBITS	0x8054780	0xc764	0x32c0	0x0	0x3	WA	32
.shstrtab	STRTAB	0x0	0xc764	0x3e	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8048000	0x8048000	0xbb40	0xbb40	6.5818	0x5	R E	0x1000	.init .text .fini .rodata
LOAD	0xc000	0x8054000	0x8054000	0x764	0x3a40	4.6405	0x6	RW	0x1000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Timestamp	Bytes transferred	Direction	Data
2024-03-29 06:15:25 UTC	249	OUT	GET / HTTP/1.1 User-Agent: wget/1.20.3-1ubuntu1 Ubuntu/20.04.2/LTS GNU/Linux/5.4.0-72-generic/x86_64 Intel(R)/Xeon(R)/Silver/4210/CPU/@/2.20GHz cloud_id/none Accept: / Accept-Encoding: identity Host: motd.ubuntu.com Connection: Keep-Alive
2024-03-29 06:15:25 UTC	271	IN	HTTP/1.1 200 OK Date: Fri, 29 Mar 2024 06:15:25 GMT Server: Apache/2.4.18 (Ubuntu) Last-Modified: Fri, 29 Mar 2024 06:00:24 GMT ETag: "d8-614c65b1b4a0e" Accept-Ranges: bytes Content-Length: 216 Vary: Accept-Encoding Connection: close Content-Type: text/plain
2024-03-29 06:15:25 UTC	216	IN	Data Raw: 20 2a 20 53 74 72 69 63 74 6c 79 20 63 6f 6e 66 69 6e 65 64 20 4b 75 62 65 72 6e 65 74 65 73 20 6d 61 6b 65 73 20 65 64 67 65 20 61 6e 64 20 49 6f 54 20 73 65 63 75 72 65 2e 20 4c 65 61 72 6e 20 68 6f 77 20 4d 69 63 72 6f 4b 38 73 0a 20 20 20 6a 75 73 74 20 72 61 69 73 65 64 20 74 68 65 20 62 61 72 20 66 6f 72 20 65 61 73 79 2c 20 72 65 73 69 6c 69 65 6e 74 20 61 6e 64 20 73 65 63 75 72 65 20 4b 38 73 20 63 6c 75 73 74 65 72 20 64 65 70 6c 6f 79 6d 65 6e 74 2e 0a 0a 20 20 20 68 74 74 70 73 3a 2f 2f 75 62 75 6e 74 75 2e 63 6f 6d 2f 65 6e 67 61 67 65 2f 73 65 63 75 72 65 2d 6b 75 62 65 72 6e 65 74 65 73 2d 61 74 2d 74 68 65 2d 65 64 67 65 0a Data Ascii: * Strictly confined Kubernetes makes edge and IoT secure. Learn how MicroK8s just raised the bar for easy, resilient and secure K8s cluster deployment. https://ubuntu.com/engage/secure-kubernetes-at-the-edge

Start time (UTC):	06:14:49
Start date (UTC):	29/03/2024
Path:	/tmp/x86.elf
Arguments:	/tmp/x86.elf
File size:	51508 bytes
MD5 hash:	93d72ee3032212532814453939981d87

Start time (UTC):	06:14:54
Start date (UTC):	29/03/2024
Path:	/tmp/x86.elf
Arguments:	-
File size:	51508 bytes
MD5 hash:	93d72ee3032212532814453939981d87

Start time (UTC):	06:15:00
Start date (UTC):	29/03/2024
Path:	/tmp/x86.elf
Arguments:	-
File size:	51508 bytes
MD5 hash:	93d72ee3032212532814453939981d87

Start time (UTC):	06:15:24
Start date (UTC):	29/03/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Source: global traffic	TCP traffic: 192.168.2.15:47062 -> 67.217.60.78:7854
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 107.156.68.140:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 71.70.191.72:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 116.153.113.107:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 115.56.172.33:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 121.131.141.130:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 75.132.46.106:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 115.112.225.207:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 163.174.92.72:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 109.59.126.212:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 82.199.159.203:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 142.220.212.146:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 108.11.162.171:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 109.40.221.162:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 20.72.13.42:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 19.127.162.117:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 169.153.129.168:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 158.93.166.248:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 137.70.252.34:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 211.40.0.140:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 156.84.125.178:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 156.141.92.109:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 13.40.241.155:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 208.150.17.150:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 42.51.118.113:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 63.107.161.147:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 52.197.157.34:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 68.10.242.168:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 90.230.92.115:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 108.0.163.16:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 197.217.245.25:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 203.208.47.31:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 124.119.166.127:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 216.196.57.130:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 124.71.240.225:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 17.189.242.41:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 109.179.133.138:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 32.238.218.103:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 144.6.160.166:2323
Source: global traffic	TCP traffic: 192.168.2.15:24131 -> 9.3.139.164:2323

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 29, 2024 07:14:55.504589081 CET	60058	443	192.168.2.15	54.171.230.55
Mar 29, 2024 07:15:02.238136053 CET	47062	7854	192.168.2.15	67.217.60.78
Mar 29, 2024 07:15:02.238380909 CET	24131	23	192.168.2.15	64.186.246.138
Mar 29, 2024 07:15:02.238383055 CET	24131	23	192.168.2.15	122.228.226.91
Mar 29, 2024 07:15:02.238389969 CET	24131	23	192.168.2.15	219.134.112.242
Mar 29, 2024 07:15:02.238393068 CET	24131	2323	192.168.2.15	107.156.68.140
Mar 29, 2024 07:15:02.238396883 CET	24131	23	192.168.2.15	80.254.138.182
Mar 29, 2024 07:15:02.238399029 CET	24131	23	192.168.2.15	208.246.13.152
Mar 29, 2024 07:15:02.238404036 CET	24131	23	192.168.2.15	86.196.89.236
Mar 29, 2024 07:15:02.238411903 CET	24131	23	192.168.2.15	110.216.57.51
Mar 29, 2024 07:15:02.238423109 CET	24131	23	192.168.2.15	143.105.251.56
Mar 29, 2024 07:15:02.238428116 CET	24131	23	192.168.2.15	53.203.181.26
Mar 29, 2024 07:15:02.238430023 CET	24131	23	192.168.2.15	137.143.24.255
Mar 29, 2024 07:15:02.238430977 CET	24131	23	192.168.2.15	207.8.100.162
Mar 29, 2024 07:15:02.238431931 CET	24131	23	192.168.2.15	25.205.127.8
Mar 29, 2024 07:15:02.238430977 CET	24131	23	192.168.2.15	208.188.238.9
Mar 29, 2024 07:15:02.238434076 CET	24131	2323	192.168.2.15	71.70.191.72
Mar 29, 2024 07:15:02.238434076 CET	24131	23	192.168.2.15	100.200.147.180
Mar 29, 2024 07:15:02.238456011 CET	24131	23	192.168.2.15	150.219.147.217
Mar 29, 2024 07:15:02.238456964 CET	24131	23	192.168.2.15	111.160.123.152
Mar 29, 2024 07:15:02.238457918 CET	24131	23	192.168.2.15	35.80.1.69
Mar 29, 2024 07:15:02.238457918 CET	24131	23	192.168.2.15	57.28.133.15
Mar 29, 2024 07:15:02.238465071 CET	24131	23	192.168.2.15	139.204.195.244
Mar 29, 2024 07:15:02.238466024 CET	24131	23	192.168.2.15	23.95.121.115
Mar 29, 2024 07:15:02.238466024 CET	24131	2323	192.168.2.15	116.153.113.107
Mar 29, 2024 07:15:02.238482952 CET	24131	23	192.168.2.15	27.204.227.117
Mar 29, 2024 07:15:02.238482952 CET	24131	23	192.168.2.15	87.208.59.126
Mar 29, 2024 07:15:02.238483906 CET	24131	23	192.168.2.15	114.218.64.135
Mar 29, 2024 07:15:02.238483906 CET	24131	23	192.168.2.15	110.255.98.71
Mar 29, 2024 07:15:02.238486052 CET	24131	23	192.168.2.15	201.247.242.253
Mar 29, 2024 07:15:02.238497972 CET	24131	2323	192.168.2.15	172.171.181.101
Mar 29, 2024 07:15:02.238506079 CET	24131	23	192.168.2.15	153.144.155.203
Mar 29, 2024 07:15:02.238506079 CET	24131	23	192.168.2.15	174.71.96.136
Mar 29, 2024 07:15:02.238517046 CET	24131	23	192.168.2.15	197.24.196.45
Mar 29, 2024 07:15:02.238518000 CET	24131	23	192.168.2.15	105.192.113.149
Mar 29, 2024 07:15:02.238518000 CET	24131	23	192.168.2.15	32.160.182.53
Mar 29, 2024 07:15:02.238518953 CET	24131	23	192.168.2.15	131.93.147.124
Mar 29, 2024 07:15:02.238518000 CET	24131	23	192.168.2.15	97.123.77.83
Mar 29, 2024 07:15:02.238523006 CET	24131	23	192.168.2.15	123.123.207.65
Mar 29, 2024 07:15:02.238523006 CET	24131	23	192.168.2.15	129.105.133.28

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 employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Tools or files may be copied from an external adversary-controlled system to the victim network through the command and control channel or through alternate protocols such as ftp . Once present, adversaries may also transfer/spread tools between victim devices within a compromised environment (i.e. Lateral Tool Transfer ).
Tactics:	Command and Control
Data Sources:	Command: Command Execution, File: File Creation, Network Traffic: Network Connection Creation, 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

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Linux Analysis Report x86.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

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

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

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

HTTP Packets

HTTPS Proxied Packets

System Behavior

Analysis Process: x86.elf PID: 5512, Parent PID: 5438

General

Chronological Activities

Analysis Process: x86.elf PID: 5517, Parent PID: 5512

General

Chronological Activities

Analysis Process: x86.elf PID: 5526, Parent PID: 5517

General

Chronological Activities

Analysis Process: x86.elf PID: 5527, Parent PID: 5517

General

Analysis Process: dash PID: 5560, Parent PID: 3671

General

Chronological Activities

Analysis Process: rm PID: 5560, Parent PID: 3671

General

Linux Analysis Report
x86.elf