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Linux Analysis Report
smips.elf

Overview

General Information

Sample name:	smips.elf
Analysis ID:	1644221
MD5:	b44272f6de95234954f3f3b9a5f3e693
SHA1:	b6b8485196c7c4d6bc99d504356ec81e7baac87d
SHA256:	993aa79c4fb834081eb1d1651ea127e376e8089d1adfc3c0cc9920907a50cea1
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	48
Range:	0 - 100

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:	42.0.0 Malachite
Analysis ID:	1644221
Start date and time:	2025-03-20 13:12:54 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 44s
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:	smips.elf
Detection:	MAL
Classification:	mal48.linELF@0/0@0/0

Runtime Messages

Command:	/tmp/smips.elf
PID:	6249
Exit Code:	1
Exit Code Info:
Killed:	False
Standard Output:	Usage: /tmp/smips.elf <IP_ADDRESS> <PORT>
Standard Error:

Process Tree

system is lnxubuntu20

smips.elf (PID: 6249, Parent: 6171, MD5: 0083f1f0e77be34ad27f849842bbb00c) Arguments: /tmp/smips.elf

dash New Fork (PID: 6286, Parent: 4333)

rm (PID: 6286, Parent: 4333, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.n6wZTuoEWg /tmp/tmp.6NHtupnY3W /tmp/tmp.HePhzG05NQ

dash New Fork (PID: 6287, Parent: 4333)

rm (PID: 6287, Parent: 4333, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.n6wZTuoEWg /tmp/tmp.6NHtupnY3W /tmp/tmp.HePhzG05NQ

cleanup

Yara Signatures

⊘No yara matches

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

• AV Detection
• Networking
• System Summary
• Persistence and Installation Behavior
• Malware Analysis System Evasion

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: smips.elf

Virustotal: Detection: 7%

Perma Link

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: 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: 54.171.230.55
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 443 -> 33606
Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 33606 -> 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: /usr/bin/dash (PID: 6286)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.n6wZTuoEWg /tmp/tmp.6NHtupnY3W /tmp/tmp.HePhzG05NQ			Jump to behavior
Source: /usr/bin/dash (PID: 6287)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.n6wZTuoEWg /tmp/tmp.6NHtupnY3W /tmp/tmp.HePhzG05NQ			Jump to behavior

Source: /tmp/smips.elf (PID: 6249)

Queries kernel information via 'uname':

Jump to behavior

Source: smips.elf, 6249.1.00005621709e6000.0000562170a6d000.rw-.sdmp	Binary or memory string: p!V!/etc/qemu-binfmt/mips
Source: smips.elf, 6249.1.00005621709e6000.0000562170a6d000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mips
Source: smips.elf, 6249.1.00007fffa3b77000.00007fffa3b98000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mips
Source: smips.elf, 6249.1.00007fffa3b77000.00007fffa3b98000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-mips/tmp/smips.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/smips.elf

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
smips.elf	8%	Virustotal		Browse
smips.elf	8%	ReversingLabs	Linux.Trojan.Generic

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Download Network PCAP: filtered – full

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
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	psmips.elf	Get hash	malicious	Unknown	Browse
	yakuza.mpsl.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	main_mpsl.elf	Get hash	malicious	Mirai	Browse
	i.elf	Get hash	malicious	Mirai	Browse
	arc.elf	Get hash	malicious	Mirai	Browse
	aarch64.elf	Get hash	malicious	Mirai	Browse
	boatnet.m68k.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	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	psmpsl.elf	Get hash	malicious	Unknown	Browse
	yakuza.mpsl.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	yakuza.x86.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	.5r3fqt67ew531has4231.m68k.elf	Get hash	malicious	Gafgyt, Mirai, Moobot, Okiru	Browse
	.5r3fqt67ew531has4231.ppc.elf	Get hash	malicious	Unknown	Browse
	main_m68k.elf	Get hash	malicious	Mirai	Browse
	m68k.elf	Get hash	malicious	Unknown	Browse
	x86.elf	Get hash	malicious	Mirai	Browse
	arm6.elf	Get hash	malicious	Mirai	Browse
	main_mpsl.elf	Get hash	malicious	Mirai	Browse
91.189.91.42	psmpsl.elf	Get hash	malicious	Unknown	Browse
	yakuza.mpsl.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	yakuza.x86.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	yakuza.sh4.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	.5r3fqt67ew531has4231.mpsl.elf	Get hash	malicious	Unknown	Browse
	.5r3fqt67ew531has4231.m68k.elf	Get hash	malicious	Gafgyt, Mirai, Moobot, Okiru	Browse
	.5r3fqt67ew531has4231.ppc.elf	Get hash	malicious	Unknown	Browse
	main_m68k.elf	Get hash	malicious	Mirai	Browse
	main_x86.elf	Get hash	malicious	Mirai	Browse
	main_mips.elf	Get hash	malicious	Mirai	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	psmpsl.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	.5r3fqt67ew531has4231.sh4.elf	Get hash	malicious	Gafgyt, Mirai, Moobot, Okiru	Browse	185.125.190.26
	yakuza.mpsl.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	yakuza.x86.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	yakuza.m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	yakuza.sh4.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	.5r3fqt67ew531has4231.mpsl.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	.5r3fqt67ew531has4231.m68k.elf	Get hash	malicious	Gafgyt, Mirai, Moobot, Okiru	Browse	91.189.91.42
	.5r3fqt67ew531has4231.ppc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	.5r3fqt67ew531has4231.arm5.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
CANONICAL-ASGB	psmpsl.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	.5r3fqt67ew531has4231.sh4.elf	Get hash	malicious	Gafgyt, Mirai, Moobot, Okiru	Browse	185.125.190.26
	yakuza.mpsl.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	yakuza.x86.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	yakuza.m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	yakuza.sh4.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	.5r3fqt67ew531has4231.mpsl.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	.5r3fqt67ew531has4231.m68k.elf	Get hash	malicious	Gafgyt, Mirai, Moobot, Okiru	Browse	91.189.91.42
	.5r3fqt67ew531has4231.ppc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	.5r3fqt67ew531has4231.arm5.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
AMAZON-02US	psmpsl.elf	Get hash	malicious	Unknown	Browse	34.249.145.219
	psmips.elf	Get hash	malicious	Unknown	Browse	54.217.10.153
	yakuza.mpsl.elf	Get hash	malicious	Gafgyt, Mirai	Browse	54.171.230.55
	yakuza.m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse	54.217.10.153
	https://sharepointsync.zoholandingpage.com/vandpsolutions.com?PO60267SP-20-2025	Get hash	malicious	HTMLPhisher	Browse	13.249.91.126
	yakuza.sh4.elf	Get hash	malicious	Gafgyt, Mirai	Browse	34.249.145.219
	na.elf	Get hash	malicious	Prometei	Browse	54.255.164.76
	.5r3fqt67ew531has4231.mpsl.elf	Get hash	malicious	Unknown	Browse	34.249.145.219
	.5r3fqt67ew531has4231.ppc.elf	Get hash	malicious	Unknown	Browse	34.249.145.219
	http://escogruupo.com	Get hash	malicious	Unknown	Browse	18.238.55.64
INIT7CH	psmpsl.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	yakuza.mpsl.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	yakuza.x86.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	yakuza.sh4.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	.5r3fqt67ew531has4231.mpsl.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	.5r3fqt67ew531has4231.m68k.elf	Get hash	malicious	Gafgyt, Mirai, Moobot, Okiru	Browse	109.202.202.202
	.5r3fqt67ew531has4231.ppc.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	main_m68k.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	main_x86.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	main_mips.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 32-bit MSB executable, MIPS, MIPS-I version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.292620356951611
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	smips.elf
File size:	31'700 bytes
MD5:	b44272f6de95234954f3f3b9a5f3e693
SHA1:	b6b8485196c7c4d6bc99d504356ec81e7baac87d
SHA256:	993aa79c4fb834081eb1d1651ea127e376e8089d1adfc3c0cc9920907a50cea1
SHA512:	d9cdf9f4b6c1212bbf08c533656f7faca046b1709266b94738b7a73c3c7e824aa8719d73273104abcf602ca1286d2d88d8cc92eff9a7fcea8f297e4ca79abfee
SSDEEP:	384:C9X32lvtz0Vi3mHW2UG8r6G3ybw0xEMecBh7DGE6ePaRVUOah:CMTf6dG3ybvzeg/p6Iizah
TLSH:	F9E2B6423F22DFEBE55A81700BF78930679877962AA15285F25CEB4C0F702CD685B7E4
File Content Preview:	.ELF.....................@.....4..y......4. ...(....p........@...@...........................@...@....c...c...............c..Dc..Dc.......$l........dt.Q.................................................D..<...'......!'.......................<...'......!...

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:	0x4002a0
Flags:	0x1007
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	4
Section Header Offset:	30980
Section Header Size:	40
Number of Section Headers:	18
Header String Table Index:	17

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.reginfo	MIPS_REGINFO	0x4000b4	0xb4	0x18	0x18	0x2	A	4
.init	PROGBITS	0x4000cc	0xcc	0x8c	0x0	0x6	AX	4
.text	PROGBITS	0x400160	0x160	0x5110	0x0	0x6	AX	16
.fini	PROGBITS	0x405270	0x5270	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x4052d0	0x52d0	0x1110	0x0	0x2	A	16
.eh_frame	PROGBITS	0x4063e0	0x63e0	0x4	0x0	0x2	A	4
.ctors	PROGBITS	0x4463e4	0x63e4	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x4463ec	0x63ec	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x4463f4	0x63f4	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x446400	0x6400	0x1e0	0x0	0x3	WA	16
.got	PROGBITS	0x4465e0	0x65e0	0x1e8	0x4	0x10000003	WAp	16
.sbss	NOBITS	0x4467c8	0x67c8	0x8	0x0	0x10000003	WAp	4
.bss	NOBITS	0x4467d0	0x67c8	0x2080	0x0	0x3	WA	16
.comment	PROGBITS	0x0	0x67c8	0x57c	0x0	0x0		1
.mdebug.abi32	PROGBITS	0x57c	0x6d44	0x0	0x0	0x0		1
.pdr	PROGBITS	0x0	0x6d44	0xb40	0x0	0x0		4
.shstrtab	STRTAB	0x0	0x7884	0x7d	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
<unknown>	0xb4	0x4000b4	0x4000b4	0x18	0x18	0.9834	0x4	R	0x4	.reginfo
LOAD	0x0	0x400000	0x400000	0x63e4	0x63e4	5.4953	0x5	R E	0x10000	.reginfo .init .text .fini .rodata .eh_frame
LOAD	0x63e4	0x4463e4	0x4463e4	0x3e4	0x246c	3.1084	0x6	RW	0x10000	.ctors .dtors .jcr .data .got .sbss .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 9
• 443 (HTTPS)
• 80 (HTTP)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 20, 2025 13:13:45.726941109 CET	43928	443	192.168.2.23	91.189.91.42
Mar 20, 2025 13:13:51.358319998 CET	42836	443	192.168.2.23	91.189.91.43
Mar 20, 2025 13:13:51.614128113 CET	33606	443	192.168.2.23	54.171.230.55
Mar 20, 2025 13:13:52.638094902 CET	42516	80	192.168.2.23	109.202.202.202
Mar 20, 2025 13:14:05.948276997 CET	43928	443	192.168.2.23	91.189.91.42
Mar 20, 2025 13:14:16.714893103 CET	33606	443	192.168.2.23	54.171.230.55
Mar 20, 2025 13:14:16.882882118 CET	443	33606	54.171.230.55	192.168.2.23
Mar 20, 2025 13:14:18.234496117 CET	42836	443	192.168.2.23	91.189.91.43
Mar 20, 2025 13:14:22.330002069 CET	42516	80	192.168.2.23	109.202.202.202
Mar 20, 2025 13:14:46.902651072 CET	43928	443	192.168.2.23	91.189.91.42

System Behavior

Analysis Process: smips.elf PID: 6249, Parent PID: 6171

General

Start time (UTC):	12:13:46
Start date (UTC):	20/03/2025
Path:	/tmp/smips.elf
Arguments:	/tmp/smips.elf
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

File Activities

File Opened

File Read

Process Activities

Thread Sleep

System Activities

Query System Information (uname)

Chronological Activities

Analysis Process: dash PID: 6286, Parent PID: 4333

General

Start time (UTC):	12:14:16
Start date (UTC):	20/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6286, Parent PID: 4333

General

Start time (UTC):	12:14:16
Start date (UTC):	20/03/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.n6wZTuoEWg /tmp/tmp.6NHtupnY3W /tmp/tmp.HePhzG05NQ
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Analysis Process: dash PID: 6287, Parent PID: 4333

General

Start time (UTC):	12:14:16
Start date (UTC):	20/03/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6287, Parent PID: 4333

General

Start time (UTC):	12:14:16
Start date (UTC):	20/03/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.n6wZTuoEWg /tmp/tmp.6NHtupnY3W /tmp/tmp.HePhzG05NQ
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 smips.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

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: smips.elf PID: 6249, Parent PID: 6171

General

File Activities

File Opened

File Read

Process Activities

Thread Sleep

System Activities

Query System Information (uname)

Chronological Activities

Analysis Process: dash PID: 6286, Parent PID: 4333

General

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: rm PID: 6286, Parent PID: 4333

General

File Activities

File Opened

File Deleted

File Read

Chronological Activities

Analysis Process: dash PID: 6287, Parent PID: 4333

General

Process Activities

Process Overlayed (Exec)

Chronological Activities

Linux Analysis Report
smips.elf