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Linux Analysis Report
mips.elf

Overview

General Information

Sample name:	mips.elf
Analysis ID:	1581982
MD5:	48bbe8cb7e5621ae43647a0a2803e87d
SHA1:	add4ad94e2043620b04e55d59290dd0a3d9d7883
SHA256:	79daf64dfd00cbb2b4457fc04316527cfa2112b44e5d6f6c4f80206e9104bbc2
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai

Score:	84
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Mirai

Sample deletes itself

Detected TCP or UDP traffic on non-standard ports

Sample has stripped symbol table

Sample listens on a socket

Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)

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

Yara signature match

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1581982
Start date and time:	2024-12-29 14:32:13 +01:00
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:	mips.elf
Detection:	MAL
Classification:	mal84.troj.evad.linELF@0/0@0/0

Runtime Messages

Command:	/tmp/mips.elf
PID:	6222
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	listening tun0
Standard Error:

Process Tree

system is lnxubuntu20

mips.elf (PID: 6222, Parent: 6138, MD5: 0083f1f0e77be34ad27f849842bbb00c) Arguments: /tmp/mips.elf

mips.elf New Fork (PID: 6224, Parent: 6222)

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
mips.elf	JoeSecurity_Mirai_9	Yara detected Mirai	Joe Security
mips.elf	JoeSecurity_Mirai_5	Yara detected Mirai	Joe Security
mips.elf	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x14a88:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
mips.elf	Mirai_Botnet_Malware	Detects Mirai Botnet Malware	Florian Roth	0x14744:$x1: POST /cdn-cgi/ 0x14b0c:$x2: /dev/misc/watchdog 0x14afc:$x3: /dev/watchdog 0x168b5:$x5: .mdebug.abi32 0x14b98:$s1: LCOGQGPTGP 0x14b44:$s6: NKQVGLKLE
mips.elf	MAL_ELF_LNX_Mirai_Oct10_2	Detects ELF malware Mirai related	Florian Roth	0x14744:$c01: 50 4F 53 54 20 2F 63 64 6E 2D 63 67 69 2F 00 00 20 48 54 54 50 2F 31 2E 31 0D 0A 55 73 65 72 2D 41 67 65 6E 74 3A 20 00 0D 0A 48 6F 73 74 3A

Memory Dumps

Source	Rule	Description	Author	Strings
6222.1.00007f737c400000.00007f737c416000.r-x.sdmp	JoeSecurity_Mirai_9	Yara detected Mirai	Joe Security
6222.1.00007f737c400000.00007f737c416000.r-x.sdmp	JoeSecurity_Mirai_5	Yara detected Mirai	Joe Security
6222.1.00007f737c400000.00007f737c416000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x14a88:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
6222.1.00007f737c400000.00007f737c416000.r-x.sdmp	Mirai_Botnet_Malware	Detects Mirai Botnet Malware	Florian Roth	0x14744:$x1: POST /cdn-cgi/ 0x14b0c:$x2: /dev/misc/watchdog 0x14afc:$x3: /dev/watchdog 0x14b98:$s1: LCOGQGPTGP 0x14b44:$s6: NKQVGLKLE
6222.1.00007f737c400000.00007f737c416000.r-x.sdmp	MAL_ELF_LNX_Mirai_Oct10_2	Detects ELF malware Mirai related	Florian Roth	0x14744:$c01: 50 4F 53 54 20 2F 63 64 6E 2D 63 67 69 2F 00 00 20 48 54 54 50 2F 31 2E 31 0D 0A 55 73 65 72 2D 41 67 65 6E 74 3A 20 00 0D 0A 48 6F 73 74 3A

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: mips.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: mips.elf	Virustotal: Detection: 41%			Perma Link
Source: mips.elf	ReversingLabs: Detection: 47%

Source: global traffic

TCP traffic: 192.168.2.23:50152 -> 185.196.10.127:8888

Source: /tmp/mips.elf (PID: 6222)

Socket: 127.0.0.1:41286

Jump to behavior

Source: global traffic	TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443
Source: global traffic	TCP traffic: 192.168.2.23:42836 -> 91.189.91.43:443
Source: global traffic	TCP traffic: 192.168.2.23:42516 -> 109.202.202.202:80

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

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

System Summary

Malicious sample detected (through community Yara rule)

Source: mips.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: mips.elf, type: SAMPLE	Matched rule: Detects Mirai Botnet Malware Author: Florian Roth
Source: mips.elf, type: SAMPLE	Matched rule: Detects ELF malware Mirai related Author: Florian Roth
Source: 6222.1.00007f737c400000.00007f737c416000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: 6222.1.00007f737c400000.00007f737c416000.r-x.sdmp, type: MEMORY	Matched rule: Detects Mirai Botnet Malware Author: Florian Roth
Source: 6222.1.00007f737c400000.00007f737c416000.r-x.sdmp, type: MEMORY	Matched rule: Detects ELF malware Mirai related Author: Florian Roth

Source: ELF static info symbol of initial sample

.symtab present: no

Source: mips.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: mips.elf, type: SAMPLE	Matched rule: Mirai_Botnet_Malware date = 2016-10-04, hash5 = 420bf9215dfb04e5008c5e522eee9946599e2b323b17f17919cd802ebb012175, hash4 = 2efa09c124f277be2199bee58f49fc0ce6c64c0bef30079dfb3d94a6de492a69, hash3 = 20683ff7a5fec1237fc09224af40be029b9548c62c693844624089af568c89d4, hash2 = 05c78c3052b390435e53a87e3d31e9fb17f7c76bb4df2814313bca24735ce81c, hash1 = 05c78c3052b390435e53a87e3d31e9fb17f7c76bb4df2814313bca24735ce81c, author = Florian Roth, description = Detects Mirai Botnet Malware, hash10 = c61bf95146c68bfbbe01d7695337ed0e93ea759f59f651799f07eecdb339f83f, hash11 = d9573c3850e2ae35f371dff977fc3e5282a5e67db8e3274fd7818e8273fd5c89, hash12 = f1100c84abff05e0501e77781160d9815628e7fd2de9e53f5454dbcac7c84ca5, hash9 = bf0471b37dba7939524a30d7d5afc8fcfb8d4a7c9954343196737e72ea4e2dc4, hash8 = 89570ae59462e6472b6769545a999bde8457e47ae0d385caaa3499ab735b8147, hash7 = 70bb0ec35dd9afcfd52ec4e1d920e7045dc51dca0573cd4c753987c9d79405c0, hash6 = 62cdc8b7fffbaf5683a466f6503c03e68a15413a90f6afd5a13ba027631460c6, reference = Internal Research, license = https://creativecommons.org/licenses/by-nc/4.0/, hash13 = fb713ccf839362bf0fbe01aedd6796f4d74521b133011b408e42c1fd9ab8246b
Source: mips.elf, type: SAMPLE	Matched rule: MAL_ELF_LNX_Mirai_Oct10_2 date = 2018-10-27, hash1 = fa0018e75f503f9748a5de0d14d4358db234f65e28c31c8d5878cc58807081c9, author = Florian Roth, description = Detects ELF malware Mirai related, reference = Internal Research
Source: 6222.1.00007f737c400000.00007f737c416000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: 6222.1.00007f737c400000.00007f737c416000.r-x.sdmp, type: MEMORY	Matched rule: Mirai_Botnet_Malware date = 2016-10-04, hash5 = 420bf9215dfb04e5008c5e522eee9946599e2b323b17f17919cd802ebb012175, hash4 = 2efa09c124f277be2199bee58f49fc0ce6c64c0bef30079dfb3d94a6de492a69, hash3 = 20683ff7a5fec1237fc09224af40be029b9548c62c693844624089af568c89d4, hash2 = 05c78c3052b390435e53a87e3d31e9fb17f7c76bb4df2814313bca24735ce81c, hash1 = 05c78c3052b390435e53a87e3d31e9fb17f7c76bb4df2814313bca24735ce81c, author = Florian Roth, description = Detects Mirai Botnet Malware, hash10 = c61bf95146c68bfbbe01d7695337ed0e93ea759f59f651799f07eecdb339f83f, hash11 = d9573c3850e2ae35f371dff977fc3e5282a5e67db8e3274fd7818e8273fd5c89, hash12 = f1100c84abff05e0501e77781160d9815628e7fd2de9e53f5454dbcac7c84ca5, hash9 = bf0471b37dba7939524a30d7d5afc8fcfb8d4a7c9954343196737e72ea4e2dc4, hash8 = 89570ae59462e6472b6769545a999bde8457e47ae0d385caaa3499ab735b8147, hash7 = 70bb0ec35dd9afcfd52ec4e1d920e7045dc51dca0573cd4c753987c9d79405c0, hash6 = 62cdc8b7fffbaf5683a466f6503c03e68a15413a90f6afd5a13ba027631460c6, reference = Internal Research, license = https://creativecommons.org/licenses/by-nc/4.0/, hash13 = fb713ccf839362bf0fbe01aedd6796f4d74521b133011b408e42c1fd9ab8246b
Source: 6222.1.00007f737c400000.00007f737c416000.r-x.sdmp, type: MEMORY	Matched rule: MAL_ELF_LNX_Mirai_Oct10_2 date = 2018-10-27, hash1 = fa0018e75f503f9748a5de0d14d4358db234f65e28c31c8d5878cc58807081c9, author = Florian Roth, description = Detects ELF malware Mirai related, reference = Internal Research

Source: classification engine

Classification label: mal84.troj.evad.linELF@0/0@0/0

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/mips.elf (PID: 6222)

File: /tmp/mips.elf

Jump to behavior

Source: /tmp/mips.elf (PID: 6222)	Queries kernel information via 'uname':			Jump to behavior
Source: /tmp/mips.elf (PID: 6224)	Queries kernel information via 'uname':			Jump to behavior

Source: mips.elf, 6222.1.000055e058b4e000.000055e058bd5000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/mips
Source: mips.elf, 6222.1.000055e058b4e000.000055e058bd5000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mips
Source: mips.elf, 6222.1.00007ffc7d6f9000.00007ffc7d71a000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-mips/tmp/mips.elfSUDO_USER=saturninoPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/binDISPLAY=:1.0XAUTHORITY=/run/user/1000/gdm/XauthoritySUDO_UID=1000TERM=xterm-256colorCOLORTERM=truecolorLOGNAME=rootUSER=rootLANG=en_US.UTF-8SUDO_COMMAND=/bin/bashHOME=/rootMAIL=/var/mail/rootSUDO_GID=1000SHELL=/bin/bash/tmp/mips.elf
Source: mips.elf, 6222.1.00007ffc7d6f9000.00007ffc7d71a000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mips

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: mips.elf, type: SAMPLE
Source: Yara match	File source: 6222.1.00007f737c400000.00007f737c416000.r-x.sdmp, type: MEMORY

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: mips.elf, type: SAMPLE
Source: Yara match	File source: 6222.1.00007f737c400000.00007f737c416000.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	11 Security Software 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-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 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

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
mips.elf	42%	Virustotal		Browse
mips.elf	47%	ReversingLabs	Linux.Backdoor.Mirai
mips.elf	100%	Avira	LINUX/Mirai.bonb

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

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
185.196.10.127	unknown	Switzerland	42624	SIMPLECARRIERCH	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
185.196.10.127	mipsel.elf	Get hash	malicious	Mirai	Browse
	x86_64.elf	Get hash	malicious	Mirai	Browse
	armv7l.elf	Get hash	malicious	Mirai	Browse
	i686.elf	Get hash	malicious	Mirai	Browse
	i586.elf	Get hash	malicious	Mirai	Browse
	powerpc.elf	Get hash	malicious	Mirai	Browse
	armv4l.elf	Get hash	malicious	Mirai	Browse
	m68k.elf	Get hash	malicious	Mirai	Browse
	i486.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	mipsel.elf	Get hash	malicious	Mirai	Browse
	bot.x86_64.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	armv4l.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	i586.elf	Get hash	malicious	Mirai	Browse
	powerpc.elf	Get hash	malicious	Mirai	Browse
	armv4l.elf	Get hash	malicious	Mirai	Browse
	co.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	main_m68k.elf	Get hash	malicious	Mirai	Browse
	main_arm6.elf	Get hash	malicious	Mirai	Browse
91.189.91.42	mipsel.elf	Get hash	malicious	Mirai	Browse
	bot.x86_64.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	armv4l.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	i586.elf	Get hash	malicious	Mirai	Browse
	powerpc.elf	Get hash	malicious	Mirai	Browse
	armv4l.elf	Get hash	malicious	Mirai	Browse
	co.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	main_m68k.elf	Get hash	malicious	Mirai	Browse
	main_mpsl.elf	Get hash	malicious	Mirai	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	x86_64.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	bot.arm.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	185.125.190.26
	bot.arm5.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	185.125.190.26
	mipsel.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	bot.x86_64.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	91.189.91.42
	armv4l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	armv7l.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	i586.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	bot.mips.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	185.125.190.26
CANONICAL-ASGB	bot.arm.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	185.125.190.26
	bot.arm5.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	185.125.190.26
	mipsel.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	bot.x86_64.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	91.189.91.42
	armv4l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	armv7l.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	i586.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	bot.mips.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	185.125.190.26
	powerpc.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
INIT7CH	mipsel.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	bot.x86_64.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	109.202.202.202
	armv4l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	i586.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	powerpc.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	armv4l.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	co.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	main_m68k.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	main_mpsl.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
SIMPLECARRIERCH	mipsel.elf	Get hash	malicious	Mirai	Browse	185.196.10.127
	x86_64.elf	Get hash	malicious	Mirai	Browse	185.196.10.127
	armv7l.elf	Get hash	malicious	Mirai	Browse	185.196.10.127
	i686.elf	Get hash	malicious	Mirai	Browse	185.196.10.127
	i586.elf	Get hash	malicious	Mirai	Browse	185.196.10.127
	powerpc.elf	Get hash	malicious	Mirai	Browse	185.196.10.127
	armv4l.elf	Get hash	malicious	Mirai	Browse	185.196.10.127
	m68k.elf	Get hash	malicious	Mirai	Browse	185.196.10.127
	i486.elf	Get hash	malicious	Mirai	Browse	185.196.10.127
	vc8Kx5C54G.exe	Get hash	malicious	Socks5Systemz	Browse	185.196.9.67

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 MSB executable, MIPS, MIPS-I version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.45069965526009
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	mips.elf
File size:	92'956 bytes
MD5:	48bbe8cb7e5621ae43647a0a2803e87d
SHA1:	add4ad94e2043620b04e55d59290dd0a3d9d7883
SHA256:	79daf64dfd00cbb2b4457fc04316527cfa2112b44e5d6f6c4f80206e9104bbc2
SHA512:	a0b1a7f7e941d85eb61b1979d6f518afac4c2d0a70f1d5d195bcf6158881e471245ceb3f9a0a68daa7dac40b29df495e2c10376d7a5ab01e0d271649560e62bc
SSDEEP:	1536:dhDdxm+Gi+MCvJacFhLMpFGAoKplqapgKr5D5v5sa0XlBBKW:dhLm5i+hanpUMlPg+pZ8VBBKW
TLSH:	4893B45AAE108F6CF79ED33587F74A259259339627E2C041E25CDA001F6131F685FFA8
File Content Preview:	.ELF.....................@.....4..h......4. ...(.............@...@....W@..W@..............`..B`..B`....\..;...............`D.B`D.B`D................dt.Q............................<...'..<...!'.......................<...'......!........'9... .............

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	MIPS R3000
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x400290
Flags:	0x1007
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	4
Section Header Offset:	92356
Section Header Size:	40
Number of Section Headers:	15
Header String Table Index:	14

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x4000b4	0xb4	0x8c	0x0	0x6	AX	4
.text	PROGBITS	0x400140	0x140	0x14570	0x0	0x6	AX	16
.fini	PROGBITS	0x4146b0	0x146b0	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x414710	0x14710	0x1030	0x0	0x2	A	16
.eh_frame	PROGBITS	0x426000	0x16000	0x44	0x0	0x3	WA	4
.tbss	NOBITS	0x426044	0x16044	0x8	0x0	0x403	WAT	4
.ctors	PROGBITS	0x426044	0x16044	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x42604c	0x1604c	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x426060	0x16060	0x394	0x0	0x3	WA	16
.got	PROGBITS	0x426400	0x16400	0x45c	0x4	0x10000003	WAp	16
.sbss	NOBITS	0x42685c	0x1685c	0x30	0x0	0x10000003	WAp	4
.bss	NOBITS	0x426890	0x1685c	0x32f8	0x0	0x3	WA	16
.mdebug.abi32	PROGBITS	0x900	0x1685c	0x0	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x1685c	0x67	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x400000	0x400000	0x15740	0x15740	5.5531	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x16000	0x426000	0x426000	0x85c	0x3b88	4.3606	0x6	RW	0x10000	.eh_frame .tbss .ctors .dtors .data .got .sbss .bss
TLS	0x16044	0x426044	0x426044	0x0	0x8	0.0000	0x4	R	0x4	.tbss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 29, 2024 14:32:53.113245010 CET	50152	8888	192.168.2.23	185.196.10.127
Dec 29, 2024 14:32:53.234523058 CET	8888	50152	185.196.10.127	192.168.2.23
Dec 29, 2024 14:32:53.234601021 CET	50152	8888	192.168.2.23	185.196.10.127
Dec 29, 2024 14:32:53.578203917 CET	43928	443	192.168.2.23	91.189.91.42
Dec 29, 2024 14:32:54.122220993 CET	50152	8888	192.168.2.23	185.196.10.127
Dec 29, 2024 14:32:54.243031979 CET	8888	50152	185.196.10.127	192.168.2.23
Dec 29, 2024 14:32:54.243216991 CET	50152	8888	192.168.2.23	185.196.10.127
Dec 29, 2024 14:32:54.244647980 CET	50152	8888	192.168.2.23	185.196.10.127
Dec 29, 2024 14:32:54.365511894 CET	8888	50152	185.196.10.127	192.168.2.23
Dec 29, 2024 14:32:58.953444958 CET	42836	443	192.168.2.23	91.189.91.43
Dec 29, 2024 14:33:00.489192009 CET	42516	80	192.168.2.23	109.202.202.202
Dec 29, 2024 14:33:04.253664017 CET	50152	8888	192.168.2.23	185.196.10.127
Dec 29, 2024 14:33:04.374974966 CET	8888	50152	185.196.10.127	192.168.2.23
Dec 29, 2024 14:33:04.683984995 CET	8888	50152	185.196.10.127	192.168.2.23
Dec 29, 2024 14:33:04.684199095 CET	50152	8888	192.168.2.23	185.196.10.127
Dec 29, 2024 14:33:15.335205078 CET	43928	443	192.168.2.23	91.189.91.42
Dec 29, 2024 14:33:25.573754072 CET	42836	443	192.168.2.23	91.189.91.43
Dec 29, 2024 14:33:31.716847897 CET	42516	80	192.168.2.23	109.202.202.202
Dec 29, 2024 14:33:56.289304972 CET	43928	443	192.168.2.23	91.189.91.42
Dec 29, 2024 14:34:04.735143900 CET	50152	8888	192.168.2.23	185.196.10.127
Dec 29, 2024 14:34:04.856162071 CET	8888	50152	185.196.10.127	192.168.2.23
Dec 29, 2024 14:34:05.368339062 CET	8888	50152	185.196.10.127	192.168.2.23
Dec 29, 2024 14:34:05.368587971 CET	50152	8888	192.168.2.23	185.196.10.127

System Behavior

Analysis Process: mips.elf PID: 6222, Parent PID: 6138

General

Start time (UTC):	13:32:51
Start date (UTC):	29/12/2024
Path:	/tmp/mips.elf
Arguments:	/tmp/mips.elf
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

Chronological Activities

Analysis Process: mips.elf PID: 6224, Parent PID: 6222

General

Start time (UTC):	13:32:51
Start date (UTC):	29/12/2024
Path:	/tmp/mips.elf
Arguments:	-
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

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

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

Description:	Adversaries may 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 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 mips.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

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

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

System Behavior

Analysis Process: mips.elf PID: 6222, Parent PID: 6138

General

Chronological Activities

Analysis Process: mips.elf PID: 6224, Parent PID: 6222

General

Chronological Activities

Linux Analysis Report
mips.elf