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Linux Analysis Report
g058ub3UiN.elf

Overview

General Information

Sample name:	g058ub3UiN.elf renamed because original name is a hash value
Original sample name:	51515b9628e8db9d2a4c5c3b22c6a4ed.elf
Analysis ID:	1440904
MD5:	51515b9628e8db9d2a4c5c3b22c6a4ed
SHA1:	fe4a59cabead4f21d29e38107c900c38ee7239c9
SHA256:	c8ff876a466764ee3ef45df884f2276568df89934ef88d590bf16a615ae9edd5
Tags:	32elfintelmirai
Infos:

Detection

Mirai

Score:	76
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

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

Yara signature match

Classification

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1440904
Start date and time:	2024-05-14 00:24:10 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 26s
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:	g058ub3UiN.elf renamed because original name is a hash value
Original Sample Name:	51515b9628e8db9d2a4c5c3b22c6a4ed.elf
Detection:	MAL
Classification:	mal76.troj.linELF@0/0@2/0

Warnings

VT rate limit hit for: g058ub3UiN.elf

Runtime Messages

Command:	/tmp/g058ub3UiN.elf
PID:	5483
Exit Code:	139
Exit Code Info:	SIGSEGV (11) Segmentation fault invalid memory reference
Killed:	False
Standard Output:
Standard Error:

Process Tree

system is lnxubuntu20

g058ub3UiN.elf (PID: 5483, Parent: 5406, MD5: 51515b9628e8db9d2a4c5c3b22c6a4ed) Arguments: /tmp/g058ub3UiN.elf

dash New Fork (PID: 5526, Parent: 3633)

rm (PID: 5526, Parent: 3633, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.RxBlqVGvfi /tmp/tmp.EEMe0COUPF /tmp/tmp.hjbNOZQLZJ

dash New Fork (PID: 5527, Parent: 3633)

cat (PID: 5527, Parent: 3633, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.RxBlqVGvfi

dash New Fork (PID: 5528, Parent: 3633)

head (PID: 5528, Parent: 3633, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5529, Parent: 3633)

tr (PID: 5529, Parent: 3633, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5530, Parent: 3633)

cut (PID: 5530, Parent: 3633, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5531, Parent: 3633)

cat (PID: 5531, Parent: 3633, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.RxBlqVGvfi

dash New Fork (PID: 5532, Parent: 3633)

head (PID: 5532, Parent: 3633, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5533, Parent: 3633)

tr (PID: 5533, Parent: 3633, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5534, Parent: 3633)

cut (PID: 5534, Parent: 3633, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5535, Parent: 3633)

rm (PID: 5535, Parent: 3633, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.RxBlqVGvfi /tmp/tmp.EEMe0COUPF /tmp/tmp.hjbNOZQLZJ

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
g058ub3UiN.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
g058ub3UiN.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1016c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10180:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10194:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x101a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x101bc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x101d0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x101e4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x101f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1020c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10220:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10234:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10248:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1025c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10270:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10284:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10298:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102c0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102e8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
g058ub3UiN.elf	Linux_Trojan_Mirai_268aac0b	unknown	unknown	0x920f:$a: 24 18 0F B7 44 24 20 8B 54 24 1C 83 F9 01 8B 7E 0C 89 04 24 8B
g058ub3UiN.elf	Linux_Trojan_Mirai_0cb1699c	unknown	unknown	0x91c2:$a: DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 10 0F B7 02 83 E9 02 83
g058ub3UiN.elf	Linux_Trojan_Mirai_70ef58f1	unknown	unknown	0xa75d:$a: 89 D0 8B 19 01 D8 0F B6 5C 24 10 30 18 89 D0 8B 19 01 D8 0F B6 5C 0xa7fd:$a: 89 D0 8B 19 01 D8 0F B6 5C 24 10 30 18 89 D0 8B 19 01 D8 0F B6 5C
g058ub3UiN.elf	Linux_Trojan_Mirai_3a85a418	unknown	unknown	0x7577:$a: 01 D8 66 C1 C8 08 C1 C8 10 66 C1 C8 08 66 83 7C 24 2C FF 89
g058ub3UiN.elf	Linux_Trojan_Mirai_485c4b13	unknown	unknown	0xee8:$a: 7E 1F 8B 4C 24 4C 01 D1 0F B6 11 88 D0 2C 61 3C 19 77 05 80
g058ub3UiN.elf	Linux_Trojan_Mirai_7d05725e	unknown	unknown	0xe5e:$a: 24 97 00 00 00 89 6C 24 08 89 74 24 04 89 14 24 0F B7 C0 89 44
g058ub3UiN.elf	Linux_Trojan_Mirai_2e3f67a9	unknown	unknown	0x582:$a: 53 83 EC 04 0F B6 74 24 14 8B 5C 24 18 8B 7C 24 20 0F B6 44 0x5e2:$a: 53 83 EC 04 0F B6 74 24 14 8B 5C 24 18 8B 7C 24 20 0F B6 44
g058ub3UiN.elf	Linux_Trojan_Mirai_88de437f	unknown	unknown	0xb312:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
g058ub3UiN.elf	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0xcaec:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
Click to see the 6 entries

Memory Dumps

Source	Rule	Description	Author	Strings
5483.1.0000000008048000.000000000805b000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5483.1.0000000008048000.000000000805b000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x1016c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10180:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10194:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x101a8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x101bc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x101d0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x101e4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x101f8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1020c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10220:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10234:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10248:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1025c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10270:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10284:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x10298:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102c0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102e8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x102fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
5483.1.0000000008048000.000000000805b000.r-x.sdmp	Linux_Trojan_Mirai_268aac0b	unknown	unknown	0x920f:$a: 24 18 0F B7 44 24 20 8B 54 24 1C 83 F9 01 8B 7E 0C 89 04 24 8B
5483.1.0000000008048000.000000000805b000.r-x.sdmp	Linux_Trojan_Mirai_0cb1699c	unknown	unknown	0x91c2:$a: DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 10 0F B7 02 83 E9 02 83
5483.1.0000000008048000.000000000805b000.r-x.sdmp	Linux_Trojan_Mirai_70ef58f1	unknown	unknown	0xa75d:$a: 89 D0 8B 19 01 D8 0F B6 5C 24 10 30 18 89 D0 8B 19 01 D8 0F B6 5C 0xa7fd:$a: 89 D0 8B 19 01 D8 0F B6 5C 24 10 30 18 89 D0 8B 19 01 D8 0F B6 5C
5483.1.0000000008048000.000000000805b000.r-x.sdmp	Linux_Trojan_Mirai_3a85a418	unknown	unknown	0x7577:$a: 01 D8 66 C1 C8 08 C1 C8 10 66 C1 C8 08 66 83 7C 24 2C FF 89
5483.1.0000000008048000.000000000805b000.r-x.sdmp	Linux_Trojan_Mirai_485c4b13	unknown	unknown	0xee8:$a: 7E 1F 8B 4C 24 4C 01 D1 0F B6 11 88 D0 2C 61 3C 19 77 05 80
5483.1.0000000008048000.000000000805b000.r-x.sdmp	Linux_Trojan_Mirai_7d05725e	unknown	unknown	0xe5e:$a: 24 97 00 00 00 89 6C 24 08 89 74 24 04 89 14 24 0F B7 C0 89 44
5483.1.0000000008048000.000000000805b000.r-x.sdmp	Linux_Trojan_Mirai_2e3f67a9	unknown	unknown	0x582:$a: 53 83 EC 04 0F B6 74 24 14 8B 5C 24 18 8B 7C 24 20 0F B6 44 0x5e2:$a: 53 83 EC 04 0F B6 74 24 14 8B 5C 24 18 8B 7C 24 20 0F B6 44
5483.1.0000000008048000.000000000805b000.r-x.sdmp	Linux_Trojan_Mirai_88de437f	unknown	unknown	0xb312:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
5483.1.0000000008048000.000000000805b000.r-x.sdmp	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0xcaec:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
Process Memory Space: g058ub3UiN.elf PID: 5483	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: g058ub3UiN.elf PID: 5483	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x583:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x597:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5ab:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5bf:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5d3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5e7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x5fb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x60f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x623:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x637:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x64b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x65f:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x673:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x687:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x69b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6af:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6c3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6d7:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6eb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6ff:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x713:$a: 2F 78 33 38 2F 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 8 entries

Snort Signatures

⊘No Snort rule has matched

Joe Sandbox Signatures

• AV Detection
• Compliance
• Networking
• System Summary
• Persistence and Installation Behavior
• Stealing of Sensitive Information
• Remote Access Functionality

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: g058ub3UiN.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: g058ub3UiN.elf

ReversingLabs: Detection: 44%

Machine Learning detection for sample

Source: g058ub3UiN.elf

Joe Sandbox ML: detected

Source: unknown

HTTPS traffic detected: 34.254.182.186:443 -> 192.168.2.14:59322 version: TLS 1.2

Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	TCP traffic detected without corresponding DNS query: 34.254.182.186
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic

DNS traffic detected: DNS query: daisy.ubuntu.com

Source: unknown	Network traffic detected: HTTP traffic on port 59322 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 59322

Source: unknown

HTTPS traffic detected: 34.254.182.186:443 -> 192.168.2.14:59322 version: TLS 1.2

System Summary

Malicious sample detected (through community Yara rule)

Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_268aac0b Author: unknown
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_0cb1699c Author: unknown
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_70ef58f1 Author: unknown
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_3a85a418 Author: unknown
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_485c4b13 Author: unknown
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_7d05725e Author: unknown
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_2e3f67a9 Author: unknown
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_268aac0b Author: unknown
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_0cb1699c Author: unknown
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_70ef58f1 Author: unknown
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_3a85a418 Author: unknown
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_485c4b13 Author: unknown
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_7d05725e Author: unknown
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_2e3f67a9 Author: unknown
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: Process Memory Space: g058ub3UiN.elf PID: 5483, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown

Source: g058ub3UiN.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: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_268aac0b reference_sample = 49c94d184d7e387c3efe34ae6f021e011c3046ae631c9733ab0a230d5fe28ead, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 9c581721bf82af7dc6482a2c41af5fb3404e01c82545c7b2b29230f707014781, id = 268aac0b-c5c7-4035-8381-4e182de91e32, last_modified = 2021-09-16
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_0cb1699c reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 6e44c68bba8c9fb53ac85080b9ad765579f027cabfea5055a0bb3a85b8671089, id = 0cb1699c-9a08-4885-aa7f-0f1ee2543cac, last_modified = 2021-09-16
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_70ef58f1 reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c46eac9185e5f396456004d1e0c42b54a9318e0450f797c55703122cfb8fea89, id = 70ef58f1-ac74-4e33-ae03-e68d1d5a4379, last_modified = 2021-09-16
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_3a85a418 reference_sample = 86a43b39b157f47ab12e9dc1013b4eec0e1792092d4cef2772a21a9bf4fc518a, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 554aff5770bfe8fdeae94f5f5a0fd7f7786340a95633433d8e686af1c25b8cec, id = 3a85a418-2bd9-445a-86cb-657ca7edf566, last_modified = 2021-09-16
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_485c4b13 reference_sample = 49c94d184d7e387c3efe34ae6f021e011c3046ae631c9733ab0a230d5fe28ead, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 28f3e8982cee2836a59721c88ee0a9159ad6fdfc27c0091927f5286f3a731e9a, id = 485c4b13-3c7c-47a7-b926-8237cb759ad7, last_modified = 2021-09-16
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_7d05725e reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 7fcd34cb7c37836a1fa8eb9375a80da01bda0e98c568422255d83c840acc0714, id = 7d05725e-db59-42a7-99aa-99de79728126, last_modified = 2021-09-16
Source: g058ub3UiN.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_2e3f67a9 reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 6a06815f3d2e5f1a7a67f4264953dbb2e9d14e5f3486b178da845eab5b922d4f, id = 2e3f67a9-6fd5-4457-a626-3a9015bdb401, last_modified = 2021-09-16
Source: g058ub3UiN.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: g058ub3UiN.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: 5483.1.0000000008048000.000000000805b000.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: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_268aac0b reference_sample = 49c94d184d7e387c3efe34ae6f021e011c3046ae631c9733ab0a230d5fe28ead, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 9c581721bf82af7dc6482a2c41af5fb3404e01c82545c7b2b29230f707014781, id = 268aac0b-c5c7-4035-8381-4e182de91e32, last_modified = 2021-09-16
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_0cb1699c reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 6e44c68bba8c9fb53ac85080b9ad765579f027cabfea5055a0bb3a85b8671089, id = 0cb1699c-9a08-4885-aa7f-0f1ee2543cac, last_modified = 2021-09-16
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_70ef58f1 reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c46eac9185e5f396456004d1e0c42b54a9318e0450f797c55703122cfb8fea89, id = 70ef58f1-ac74-4e33-ae03-e68d1d5a4379, last_modified = 2021-09-16
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_3a85a418 reference_sample = 86a43b39b157f47ab12e9dc1013b4eec0e1792092d4cef2772a21a9bf4fc518a, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 554aff5770bfe8fdeae94f5f5a0fd7f7786340a95633433d8e686af1c25b8cec, id = 3a85a418-2bd9-445a-86cb-657ca7edf566, last_modified = 2021-09-16
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_485c4b13 reference_sample = 49c94d184d7e387c3efe34ae6f021e011c3046ae631c9733ab0a230d5fe28ead, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 28f3e8982cee2836a59721c88ee0a9159ad6fdfc27c0091927f5286f3a731e9a, id = 485c4b13-3c7c-47a7-b926-8237cb759ad7, last_modified = 2021-09-16
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_7d05725e reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 7fcd34cb7c37836a1fa8eb9375a80da01bda0e98c568422255d83c840acc0714, id = 7d05725e-db59-42a7-99aa-99de79728126, last_modified = 2021-09-16
Source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_2e3f67a9 reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 6a06815f3d2e5f1a7a67f4264953dbb2e9d14e5f3486b178da845eab5b922d4f, id = 2e3f67a9-6fd5-4457-a626-3a9015bdb401, last_modified = 2021-09-16
Source: 5483.1.0000000008048000.000000000805b000.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: 5483.1.0000000008048000.000000000805b000.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: Process Memory Space: g058ub3UiN.elf PID: 5483, 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: mal76.troj.linELF@0/0@2/0

Source: /usr/bin/dash (PID: 5526)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.RxBlqVGvfi /tmp/tmp.EEMe0COUPF /tmp/tmp.hjbNOZQLZJ			Jump to behavior
Source: /usr/bin/dash (PID: 5535)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.RxBlqVGvfi /tmp/tmp.EEMe0COUPF /tmp/tmp.hjbNOZQLZJ			Jump to behavior

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: g058ub3UiN.elf, type: SAMPLE
Source: Yara match	File source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: g058ub3UiN.elf PID: 5483, type: MEMORYSTR

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: g058ub3UiN.elf, type: SAMPLE
Source: Yara match	File source: 5483.1.0000000008048000.000000000805b000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: g058ub3UiN.elf PID: 5483, type: MEMORYSTR

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	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	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	2 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

Screenshots

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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
g058ub3UiN.elf	45%	ReversingLabs	Linux.Trojan.Mirai
g058ub3UiN.elf	100%	Avira	EXP/ELF.Mirai.Z.A
g058ub3UiN.elf	100%	Joe Sandbox ML

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Download Network PCAP: filtered – full

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
daisy.ubuntu.com	162.213.35.24	true	false		high

World Map of Contacted IPs

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

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
34.254.182.186	unknown	United States		16509	AMAZON-02US	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
34.254.182.186	SecuriteInfo.com.Linux.Siggen.9999.13162.26731.elf	Get hash	malicious	Unknown	Browse
	bot.arm.elf	Get hash	malicious	Mirai, Okiru	Browse
	2oxo8KJQv0.elf	Get hash	malicious	Mirai	Browse
	m-p.s-l.ISIS.elf	Get hash	malicious	Gafgyt	Browse
	AJIfNQDddT.elf	Get hash	malicious	Mirai	Browse
	Aqua.x86-20240509-2041.elf	Get hash	malicious	Mirai	Browse
	SecuriteInfo.com.Linux.Siggen.9999.17714.21341.elf	Get hash	malicious	Mirai	Browse
	g4b2VGmd1s.elf	Get hash	malicious	Unknown	Browse
	k5u3qlfvl3.elf	Get hash	malicious	Unknown	Browse
	8oakb6bAZu.elf	Get hash	malicious	Mirai	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	SecuriteInfo.com.Linux.Siggen.9999.13162.26731.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	Qc2LYywLSU.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	jd8fmuz66T.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	yR5kMJRT0m.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	ZOLHuIF3KI.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	3ZpiV0RZOs.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	nLCP3IcKZ7.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	lEY2jC6GGS.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	Aqua.x86.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	Nj1T3XlYal.elf	Get hash	malicious	Unknown	Browse	162.213.35.25

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AMAZON-02US	LnotJxlL40.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	SecuriteInfo.com.Linux.Siggen.9999.13162.26731.elf	Get hash	malicious	Unknown	Browse	34.254.182.186
	SecuriteInfo.com.Linux.Siggen.9999.20934.12421.elf	Get hash	malicious	Unknown	Browse	54.171.230.55
	https://hub.celtra.com/api//facebookMeta?app_id=534105289948762&display=page&ref=a65d5ccc_1431&redirect_uri=https://cache-ssl.celtra.com/api/facebook/redirect?fbSession%3D7644283941895671%26creativeId%3Da65d5ccc%26placementId%3D4ced5463%26sessionId%3Ds1522728483xebe71a37c522efx21852983%26purpose%3Dlive%26accountId%3D9d3aa781&name=Join+the+Debate&description=Is+our+new+Sourdough+King+a+Burger+or+a+Sandwich?&picture=https://cache-ssl.celtra.com/api/blobs/77ee9e8841f549aaee00a6b6d61677f1735ebe2447312e0edf21239d0ae562c8/ShareBK.png?transform%3Dcrush%26quality%3D256&link=https://pondokmultimedia.com/cgi	Get hash	malicious	Unknown	Browse	108.138.176.206
	http://ygi235na1ffvmwkacq8ua9qd046vulia.oastify.com	Get hash	malicious	Unknown	Browse	54.77.139.23
	Aqua.x86.elf	Get hash	malicious	Mirai	Browse	54.217.10.153
	36nbQNqTWQ.elf	Get hash	malicious	Gafgyt	Browse	34.249.145.219
	https://sacasqr3r3wesdgdzx.blob.core.windows.net/cdaswqrs242asdsasa/mhdihjhjudiuas.html	Get hash	malicious	Phisher	Browse	18.155.173.102
	https://thw.ny4yze.com/thw/	Get hash	malicious	Unknown	Browse	13.226.210.17
	REF# 5495941179-documentation 2032Pfile.msg	Get hash	malicious	HTMLPhisher	Browse	35.76.214.141

JA3 Fingerprints

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
fb4726d465c5f28b84cd6d14cedd13a7	SecuriteInfo.com.Linux.Siggen.9999.20934.12421.elf	Get hash	malicious	Unknown	Browse	34.254.182.186
	Aqua.x86.elf	Get hash	malicious	Mirai	Browse	34.254.182.186
	bot.mips.elf	Get hash	malicious	Mirai, Okiru	Browse	34.254.182.186
	2oxo8KJQv0.elf	Get hash	malicious	Mirai	Browse	34.254.182.186
	f4twIqJjVs.elf	Get hash	malicious	Mirai	Browse	34.254.182.186
	ZaakFRkzk0.elf	Get hash	malicious	Mirai	Browse	34.254.182.186
	0bB3bZhaGj.elf	Get hash	malicious	Unknown	Browse	34.254.182.186
	systemd-resolved	Get hash	malicious	Unknown	Browse	34.254.182.186
	3omgEnWD0H.elf	Get hash	malicious	Mirai	Browse	34.254.182.186
	gviUvJIIUU.elf	Get hash	malicious	Mirai	Browse	34.254.182.186

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:
Entropy (8bit):	6.308163474097732
TrID:	ELF Executable and Linkable format (Linux) (4029/14) 50.16% ELF Executable and Linkable format (generic) (4004/1) 49.84%
File name:	g058ub3UiN.elf
File size:	75'184 bytes
MD5:	51515b9628e8db9d2a4c5c3b22c6a4ed
SHA1:	fe4a59cabead4f21d29e38107c900c38ee7239c9
SHA256:	c8ff876a466764ee3ef45df884f2276568df89934ef88d590bf16a615ae9edd5
SHA512:	929ecc91428554d733fb9dae84f3ad6adce080dfa56fde692d5fcfe7602ea56b872ab05b8900c887d708f69cd3bac6d538b2e4587d4b81f026a1e10299001ca7
SSDEEP:	1536:x26w3+g22eIVSJINxO5RSYdKo3UAR+w66SxbYgHWCc2E2PUdYByFtNHA:x2Ag22FVS2NxOldKoEW+f6XT32E2PMYF
TLSH:	AF7318C0F98B41F2C607493010ABF63FDE31D5F942B0966EEF99AE39DE675429112788
File Content Preview:	.ELF....................h...4... $......4. ...(...................... ... ...............!...............(..........Q.td............................U..S.......w0...h........[]...$.............U......=.....t..1....$......$.......u........t...$.............

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 18
• 443 (HTTPS)
• 53 (DNS)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
May 14, 2024 00:24:55.924957991 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:11.540496111 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:11.846687078 CEST	443	59322	34.254.182.186	192.168.2.14
May 14, 2024 00:25:11.848380089 CEST	443	59322	34.254.182.186	192.168.2.14
May 14, 2024 00:25:11.848392963 CEST	443	59322	34.254.182.186	192.168.2.14
May 14, 2024 00:25:11.848402023 CEST	443	59322	34.254.182.186	192.168.2.14
May 14, 2024 00:25:11.848426104 CEST	443	59322	34.254.182.186	192.168.2.14
May 14, 2024 00:25:11.848438025 CEST	443	59322	34.254.182.186	192.168.2.14
May 14, 2024 00:25:11.848448038 CEST	443	59322	34.254.182.186	192.168.2.14
May 14, 2024 00:25:11.848611116 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:11.848611116 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:11.848611116 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:11.848611116 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:11.848611116 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:11.848611116 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:11.849716902 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:12.157349110 CEST	443	59322	34.254.182.186	192.168.2.14
May 14, 2024 00:25:12.157576084 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:12.157821894 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:12.466435909 CEST	443	59322	34.254.182.186	192.168.2.14
May 14, 2024 00:25:12.466454983 CEST	443	59322	34.254.182.186	192.168.2.14
May 14, 2024 00:25:12.466695070 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:12.466737032 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:12.468009949 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:12.774657011 CEST	443	59322	34.254.182.186	192.168.2.14
May 14, 2024 00:25:12.774692059 CEST	443	59322	34.254.182.186	192.168.2.14
May 14, 2024 00:25:12.774779081 CEST	59322	443	192.168.2.14	34.254.182.186
May 14, 2024 00:25:12.774811983 CEST	59322	443	192.168.2.14	34.254.182.186

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
May 14, 2024 00:24:52.467341900 CEST	43836	53	192.168.2.14	1.1.1.1
May 14, 2024 00:24:52.467411041 CEST	41166	53	192.168.2.14	1.1.1.1
May 14, 2024 00:24:52.621320963 CEST	53	41166	1.1.1.1	192.168.2.14
May 14, 2024 00:24:52.622421980 CEST	53	43836	1.1.1.1	192.168.2.14

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
May 14, 2024 00:24:52.467341900 CEST	192.168.2.14	1.1.1.1	0x2135	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
May 14, 2024 00:24:52.467411041 CEST	192.168.2.14	1.1.1.1	0xa73b	Standard query (0)	daisy.ubuntu.com	28	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
May 14, 2024 00:24:52.622421980 CEST	1.1.1.1	192.168.2.14	0x2135	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false
May 14, 2024 00:24:52.622421980 CEST	1.1.1.1	192.168.2.14	0x2135	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false

HTTPS Connections

Timestamp	Source IP	Source Port	Dest IP	Dest Port	Subject	Issuer	Not Before	Not After	JA3 SSL Client Fingerprint	JA3 SSL Client Digest
May 14, 2024 00:25:11.848448038 CEST	34.254.182.186	443	192.168.2.14	59322	CN=motd.ubuntu.com CN=R3, O=Let's Encrypt, C=US	CN=R3, O=Let's Encrypt, C=US CN=ISRG Root X1, O=Internet Security Research Group, C=US	Thu Mar 07 10:27:55 CET 2024 Fri Sep 04 02:00:00 CEST 2020	Wed Jun 05 11:27:54 CEST 2024 Mon Sep 15 18:00:00 CEST 2025	771,4866-4867-4865-49196-49200-163-159-52393-52392-52394-49327-49325-49315-49311-49245-49249-49239-49235-49195-49199-162-158-49326-49324-49314-49310-49244-49248-49238-49234-49188-49192-107-106-49267-49271-196-195-49187-49191-103-64-49266-49270-190-189-49162-49172-57-56-136-135-49161-49171-51-50-69-68-157-49313-49309-49233-156-49312-49308-49232-61-192-60-186-53-132-47-65-255,0-11-10-35-22-23-13-43-45-51,29-23-30-25-24,0-1-2	fb4726d465c5f28b84cd6d14cedd13a7
May 14, 2024 00:25:11.848448038 CEST	34.254.182.186	443	192.168.2.14	59322	CN=R3, O=Let's Encrypt, C=US	CN=ISRG Root X1, O=Internet Security Research Group, C=US	Fri Sep 04 02:00:00 CEST 2020	Mon Sep 15 18:00:00 CEST 2025		fb4726d465c5f28b84cd6d14cedd13a7

System Behavior

Analysis Process: g058ub3UiN.elf PID: 5483, Parent PID: 5406

General

Start time (UTC):	22:24:50
Start date (UTC):	13/05/2024
Path:	/tmp/g058ub3UiN.elf
Arguments:	/tmp/g058ub3UiN.elf
File size:	75184 bytes
MD5 hash:	51515b9628e8db9d2a4c5c3b22c6a4ed

File Activities

File Opened

File Written

File Moved

Chronological Activities

Analysis Process: dash PID: 5526, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 5526, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.RxBlqVGvfi /tmp/tmp.EEMe0COUPF /tmp/tmp.hjbNOZQLZJ
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Analysis Process: dash PID: 5527, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: cat PID: 5527, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/cat
Arguments:	cat /tmp/tmp.RxBlqVGvfi
File size:	43416 bytes
MD5 hash:	7e9d213e404ad3bb82e4ebb2e1f2c1b3

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5528, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: head PID: 5528, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/head
Arguments:	head -n 10
File size:	47480 bytes
MD5 hash:	fd96a67145172477dd57131396fc9608

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5529, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: tr PID: 5529, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/tr
Arguments:	tr -d \\000-\\011\\013\\014\\016-\\037
File size:	51544 bytes
MD5 hash:	fbd1402dd9f72d8ebfff00ce7c3a7bb5

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5530, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: cut PID: 5530, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/cut
Arguments:	cut -c -80
File size:	47480 bytes
MD5 hash:	d8ed0ea8f22c0de0f8692d4d9f1759d3

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5531, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: cat PID: 5531, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/cat
Arguments:	cat /tmp/tmp.RxBlqVGvfi
File size:	43416 bytes
MD5 hash:	7e9d213e404ad3bb82e4ebb2e1f2c1b3

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5532, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: head PID: 5532, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/head
Arguments:	head -n 10
File size:	47480 bytes
MD5 hash:	fd96a67145172477dd57131396fc9608

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5533, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: tr PID: 5533, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/tr
Arguments:	tr -d \\000-\\011\\013\\014\\016-\\037
File size:	51544 bytes
MD5 hash:	fbd1402dd9f72d8ebfff00ce7c3a7bb5

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5534, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: cut PID: 5534, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/cut
Arguments:	cut -c -80
File size:	47480 bytes
MD5 hash:	d8ed0ea8f22c0de0f8692d4d9f1759d3

File Activities

File Opened

File Read

Chronological Activities

Analysis Process: dash PID: 5535, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 5535, Parent PID: 3633

General

Start time (UTC):	22:25:11
Start date (UTC):	13/05/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.RxBlqVGvfi /tmp/tmp.EEMe0COUPF /tmp/tmp.hjbNOZQLZJ
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

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

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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report g058ub3UiN.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

Compliance

Networking

System Summary

Persistence and Installation Behavior

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

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

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

HTTPS Connections

System Behavior

Analysis Process: g058ub3UiN.elf PID: 5483, Parent PID: 5406

General

File Activities

File Opened

File Written

File Moved

Chronological Activities

Analysis Process: dash PID: 5526, Parent PID: 3633

General

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 5526, Parent PID: 3633

General

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Linux Analysis Report
g058ub3UiN.elf