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Linux Analysis Report
mips64.elf

Overview

General Information

Sample name:	mips64.elf
Analysis ID:	1585969
MD5:	82074fe106c6454ab6c5d46ac8ad7d60
SHA1:	8028c7806560ca1cf59e5e4282a09422c9b5b649
SHA256:	c85289518b537d9faebc819e928bd1b163b4f202cc29de7a680a8cfda1697c01
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	48
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

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

Sample has stripped symbol table

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

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1585969
Start date and time:	2025-01-08 15:41:00 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 1s
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:	mips64.elf
Detection:	MAL
Classification:	mal48.linELF@0/0@0/0

Runtime Messages

Command:	/tmp/mips64.elf
PID:	6252
Exit Code:	2
Exit Code Info:
Killed:	False
Standard Output:
Standard Error:	fatal error: sigaction failed runtime stack: runtime.throw({0x379d40, 0x10}) C:/Program Files/Go/src/runtime/panic.go:1077 +0x58 fp=0x4000800b60 sp=0x4000800b38 pc=0x5a240 runtime.sysSigaction.func1() C:/Program Files/Go/src/runtime/os_linux.go:560 +0x50 fp=0x4000800b78 sp=0x4000800b60 pc=0x96788 runtime.sysSigaction(0x41, 0x4000800bc8, 0x0) C:/Program Files/Go/src/runtime/os_linux.go:559 +0x8c fp=0x4000800ba8 sp=0x4000800b78 pc=0x567f4 runtime.sigaction(...) C:/Program Files/Go/src/runtime/sigaction.go:15 runtime.setsig(0x41, 0x799c8) C:/Program Files/Go/src/runtime/os_linux.go:507 +0xb8 fp=0x4000800bf0 sp=0x4000800ba8 pc=0x566b0 runtime.initsig(0x0) C:/Program Files/Go/src/runtime/signal_unix.go:148 +0x344 fp=0x4000800c60 sp=0x4000800bf0 pc=0x78f44 runtime.mstartm0() C:/Program Files/Go/src/runtime/proc.go:1624 +0x7c fp=0x4000800c70 sp=0x4000800c60 pc=0x61f74 runtime.mstart1() C:/Program Files/Go/src/runtime/proc.go:1596 +0x98 fp=0x4000800c90 sp=0x4000800c70 pc=0x61e50 runtime.mstart0() C:/Program Files/Go/src/runtime/proc.go:1557 +0x7c fp=0x4000800cb8 sp=0x4000800c90 pc=0x61d94 runtime.mstart() C:/Program Files/Go/src/runtime/asm_mips64x.s:88 +0x14 fp=0x4000800cc0 sp=0x4000800cb8 pc=0x9da44 goroutine 1 [runnable]: runtime.main() C:/Program Files/Go/src/runtime/proc.go:144 fp=0xc00002c7d8 sp=0xc00002c7d8 pc=0x5db30 runtime.goexit() C:/Program Files/Go/src/runtime/asm_mips64x.s:648 +0x4 fp=0xc00002c7d8 sp=0xc00002c7d8 pc=0x9ff14

Process Tree

system is lnxubuntu20

mips64.elf (PID: 6252, Parent: 6177, MD5: 801a06b4e0ed2dca89cbfa1f900a483d) Arguments: /tmp/mips64.elf

dash New Fork (PID: 6254, Parent: 4331)

rm (PID: 6254, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.5Vx6NvMNxO /tmp/tmp.2OwtgP9FvV /tmp/tmp.zof4bB4zyV

dash New Fork (PID: 6255, Parent: 4331)

rm (PID: 6255, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.5Vx6NvMNxO /tmp/tmp.2OwtgP9FvV /tmp/tmp.zof4bB4zyV

cleanup

Yara Signatures

⊘No yara matches

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: mips64.elf

ReversingLabs: Detection: 23%

Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
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: 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: 91.189.91.42

Source: mips64.elf	String found in binary or memory: http://.css
Source: mips64.elf	String found in binary or memory: http://.jpg
Source: mips64.elf	String found in binary or memory: http://html4/loose.dtd

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 33606
Source: unknown	Network traffic detected: HTTP traffic on port 33606 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 42836 -> 443

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal48.linELF@0/0@0/0

Source: ELF file section

Submission: mips64.elf

Source: /usr/bin/dash (PID: 6254)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.5Vx6NvMNxO /tmp/tmp.2OwtgP9FvV /tmp/tmp.zof4bB4zyV			Jump to behavior
Source: /usr/bin/dash (PID: 6255)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.5Vx6NvMNxO /tmp/tmp.2OwtgP9FvV /tmp/tmp.zof4bB4zyV			Jump to behavior

Source: /tmp/mips64.elf (PID: 6252)

Queries kernel information via 'uname':

Jump to behavior

Source: mips64.elf, 6252.1.00007ffe0c7ec000.00007ffe0c80d000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mips64
Source: mips64.elf, 6252.1.0000563482970000.0000563482f13000.rw-.sdmp	Binary or memory string: 4V!/etc/qemu-binfmt/mips641RelativeDistinguishedName
Source: mips64.elf, 6252.1.00007ffe0c7ec000.00007ffe0c80d000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-mips64/tmp/mips64.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/mips64.elf
Source: mips64.elf, 6252.1.0000563482970000.0000563482f13000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mips64

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 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
mips64.elf	24%	ReversingLabs	Linux.Trojan.Kaiji

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://html4/loose.dtd	mips64.elf	false	high
http://.css	mips64.elf	false	high
http://.jpg	mips64.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
54.171.230.55	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
54.171.230.55	la.bot.arc.elf	Get hash	malicious	Mirai	Browse
	main_m68k.elf	Get hash	malicious	Mirai	Browse
	sh4.elf	Get hash	malicious	Mirai	Browse
	sparc.elf	Get hash	malicious	Unknown	Browse
	i686.elf	Get hash	malicious	Unknown	Browse
	wind.arm6.elf	Get hash	malicious	Mirai	Browse
	wind.x86.elf	Get hash	malicious	Mirai	Browse
	la.bot.sparc.elf	Get hash	malicious	Mirai	Browse
	arm.elf	Get hash	malicious	Mirai	Browse
	nshkarm.elf	Get hash	malicious	Unknown	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	mips64el.elf	Get hash	malicious	Unknown	Browse
	main_arm.elf	Get hash	malicious	Mirai	Browse
	mips.elf	Get hash	malicious	Mirai	Browse
	main_sh4.elf	Get hash	malicious	Mirai	Browse
	mips.elf	Get hash	malicious	Mirai	Browse
	ntpd.elf	Get hash	malicious	Unknown	Browse
	tftp.elf	Get hash	malicious	Unknown	Browse
	la.bot.mipsel.elf	Get hash	malicious	Mirai	Browse
	la.bot.arc.elf	Get hash	malicious	Mirai	Browse
	la.bot.m68k.elf	Get hash	malicious	Mirai	Browse
91.189.91.42	mips64el.elf	Get hash	malicious	Unknown	Browse
	main_arm.elf	Get hash	malicious	Mirai	Browse
	mips.elf	Get hash	malicious	Mirai	Browse
	main_sh4.elf	Get hash	malicious	Mirai	Browse
	mips.elf	Get hash	malicious	Mirai	Browse
	ntpd.elf	Get hash	malicious	Unknown	Browse
	tftp.elf	Get hash	malicious	Unknown	Browse
	la.bot.mipsel.elf	Get hash	malicious	Mirai	Browse
	la.bot.arc.elf	Get hash	malicious	Mirai	Browse
	la.bot.arm7.elf	Get hash	malicious	Mirai	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	386.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	mips64el.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	main_arm5.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	main_arm.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	mips.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	main_sh4.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	mips.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	ntpd.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	tftp.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	la.bot.mipsel.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
AMAZON-02US	ORDER REF 47896798 PSMCO.exe	Get hash	malicious	FormBook, PureLog Stealer	Browse	13.248.169.48
	https://connect.intuit.com/portal/app/CommerceNetwork/view/scs-v1-01f29c80fd42416b93c1e1b116eb15aeb0bd36fe1ddc4e298589676767f7a30254c18947c53d4f9a9d199271c071ab8c?locale=EN_US	Get hash	malicious	Unknown	Browse	44.229.88.240
	malw.hta	Get hash	malicious	Branchlock Obfuscator	Browse	52.216.45.10
	atomxml.ps1	Get hash	malicious	PureLog Stealer, RHADAMANTHYS, zgRAT	Browse	185.166.143.48
	06012025_1416_bombastic.hta	Get hash	malicious	Branchlock Obfuscator	Browse	52.216.220.130
	malw.hta	Get hash	malicious	Unknown	Browse	54.231.132.66
	http://www.hillviewlodge.hotelrent.top	Get hash	malicious	Unknown	Browse	18.245.31.129
	https://www.dollartip.info/unsubscribe/?d=mdlandrec.net	Get hash	malicious	Unknown	Browse	52.222.232.30
	https://wetransfert-devis-factgfd.mystrikingly.com/	Get hash	malicious	Unknown	Browse	18.245.60.5
	mail (4).eml	Get hash	malicious	Unknown	Browse	52.29.116.175
INIT7CH	mips64el.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	main_arm.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	mips.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	main_sh4.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	mips.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	ntpd.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	tftp.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	la.bot.mipsel.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	la.bot.arc.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	la.bot.arm7.elf	Get hash	malicious	Mirai	Browse	109.202.202.202

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 64-bit MSB executable, MIPS, MIPS-III version 1 (SYSV), statically linked, Go BuildID=p4EjpCqN-ta2Kpyol3Ti/omRcKRIuI-P5jzcWA8xV/IlrSs1HO2qvoF90sPSeM/oQuHp0mqJY4Nw_AdXpyH, stripped
Entropy (8bit):	5.411098205902281
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	mips64.elf
File size:	5'832'704 bytes
MD5:	82074fe106c6454ab6c5d46ac8ad7d60
SHA1:	8028c7806560ca1cf59e5e4282a09422c9b5b649
SHA256:	c85289518b537d9faebc819e928bd1b163b4f202cc29de7a680a8cfda1697c01
SHA512:	cc27ebc2882d33d781abdd457d409417ae6c4aecf34d2fa3f08259d54f0d757e22b5db8184387e9df228f284f3def211c0924ea9bbdae89ba44c3f4fa8315561
SSDEEP:	49152:Pfk83HR7cfBf/xpkV3+xqaSmXqzrm36ivHH:PfkzE9Vzrm36ivn
TLSH:	204619527F94EE1BE29421358AF6C23433D53E0582E421339612F71D2EBB2B49D5BED8
File Content Preview:	.ELF...........................`.......@........ ....@.8...@...................@.......@.......@.......P.......P...............................................d.......d...............................................4.......4...................../.......0.

Static ELF Info

ELF header
Class:	ELF64
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:	0xa1060
Flags:	0x20000004
ELF Header Size:	64
Program Header Offset:	64
Program Header Size:	56
Number of Program Headers:	6
Section Header Offset:	400
Section Header Size:	64
Number of Section Headers:	14
Header String Table Index:	3

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.text	PROGBITS	0x11000	0x1000	0x2eaf34	0x0	0x6	AX	8
.rodata	PROGBITS	0x300000	0x2f0000	0xeb17c	0x0	0x2	A	32
.shstrtab	STRTAB	0x0	0x3db180	0x98	0x0	0x0		1
.typelink	PROGBITS	0x3eb220	0x3db220	0x1704	0x0	0x2	A	32
.itablink	PROGBITS	0x3ec940	0x3dc940	0x918	0x0	0x2	A	32
.gosymtab	PROGBITS	0x3ed258	0x3dd258	0x0	0x0	0x2	A	1
.gopclntab	PROGBITS	0x3ed260	0x3dd260	0x148950	0x0	0x2	A	32
.go.buildinfo	PROGBITS	0x540000	0x530000	0x150	0x0	0x3	WA	16
.noptrdata	PROGBITS	0x540160	0x530160	0x47600	0x0	0x3	WA	32
.data	PROGBITS	0x587760	0x577760	0xd3a0	0x0	0x3	WA	32
.bss	NOBITS	0x594b00	0x584b00	0x2e3d8	0x0	0x3	WA	32
.noptrbss	NOBITS	0x5c2ee0	0x5b2ee0	0x6ab0	0x0	0x3	WA	32
.note.go.buildid	NOTE	0x10f9c	0xf9c	0x64	0x0	0x2	A	4

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
PHDR	0x40	0x10040	0x10040	0x150	0x150	1.5285	0x4	R	0x10000
NOTE	0xf9c	0x10f9c	0x10f9c	0x64	0x64	5.4037	0x4	R	0x4	.note.go.buildid
LOAD	0x0	0x10000	0x10000	0x2ebf34	0x2ebf34	5.1167	0x5	R E	0x10000	.text .note.go.buildid
LOAD	0x2f0000	0x300000	0x300000	0x235bb0	0x235bb0	5.3694	0x4	R	0x10000	.rodata .typelink .itablink .gosymtab .gopclntab
LOAD	0x530000	0x540000	0x540000	0x54b00	0x89990	5.9814	0x6	RW	0x10000	.go.buildinfo .noptrdata .data .bss .noptrbss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x8

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 8, 2025 15:42:02.334769011 CET	443	33606	54.171.230.55	192.168.2.23
Jan 8, 2025 15:42:02.334971905 CET	33606	443	192.168.2.23	54.171.230.55
Jan 8, 2025 15:42:02.339766979 CET	443	33606	54.171.230.55	192.168.2.23
Jan 8, 2025 15:42:03.205034971 CET	42516	80	192.168.2.23	109.202.202.202
Jan 8, 2025 15:42:04.228873968 CET	43928	443	192.168.2.23	91.189.91.42
Jan 8, 2025 15:42:09.860120058 CET	42836	443	192.168.2.23	91.189.91.43
Jan 8, 2025 15:42:24.961899996 CET	43928	443	192.168.2.23	91.189.91.42
Jan 8, 2025 15:42:33.152764082 CET	42516	80	192.168.2.23	109.202.202.202
Jan 8, 2025 15:42:37.248192072 CET	42836	443	192.168.2.23	91.189.91.43
Jan 8, 2025 15:43:05.916174889 CET	43928	443	192.168.2.23	91.189.91.42

System Behavior

Analysis Process: mips64.elf PID: 6252, Parent PID: 6177

General

Start time (UTC):	14:42:00
Start date (UTC):	08/01/2025
Path:	/tmp/mips64.elf
Arguments:	/tmp/mips64.elf
File size:	5830456 bytes
MD5 hash:	801a06b4e0ed2dca89cbfa1f900a483d

Chronological Activities

Analysis Process: dash PID: 6254, Parent PID: 4331

General

Start time (UTC):	14:42:01
Start date (UTC):	08/01/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6254, Parent PID: 4331

General

Start time (UTC):	14:42:01
Start date (UTC):	08/01/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.5Vx6NvMNxO /tmp/tmp.2OwtgP9FvV /tmp/tmp.zof4bB4zyV
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Chronological Activities

Analysis Process: dash PID: 6255, Parent PID: 4331

General

Start time (UTC):	14:42:01
Start date (UTC):	08/01/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6255, Parent PID: 4331

General

Start time (UTC):	14:42:01
Start date (UTC):	08/01/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.5Vx6NvMNxO /tmp/tmp.2OwtgP9FvV /tmp/tmp.zof4bB4zyV
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 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 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 mips64.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Persistence and Installation Behavior

Malware Analysis System Evasion

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: mips64.elf PID: 6252, Parent PID: 6177

General

Chronological Activities

Analysis Process: dash PID: 6254, Parent PID: 4331

General

Chronological Activities

Analysis Process: rm PID: 6254, Parent PID: 4331

General

Chronological Activities

Analysis Process: dash PID: 6255, Parent PID: 4331

General

Chronological Activities

Analysis Process: rm PID: 6255, Parent PID: 4331

General

Chronological Activities

Linux Analysis Report
mips64.elf