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Linux Analysis Report
SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf

Overview

General Information

Sample name:	SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf
Analysis ID:	1366514
MD5:	37300c8d7fc632c3a672108cb902b17a
SHA1:	98ff0d2dcdffa836849c36a2845e94f3dfcaaaab
SHA256:	34664366f414e4f6580cfc3a55b664e98e3ca2cb28e91e1d3b5040a6a0761b30
Tags:	elf
Infos:

Detection

Score:	48
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

ELF contains segments with high entropy indicating compressed/encrypted content

Sample contains only a LOAD segment without any section mappings

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)

Classification

Analysis Advice

Static ELF header machine description suggests that the sample might not execute correctly on this machine.

Exit code information suggests that the sample terminated abnormally, try to lookup the sample's target architecture.

All HTTP servers contacted by the sample do not answer. The sample is likely an old dropper which does no longer work.

Non-zero exit code suggests an error during the execution. Lookup the error code for hints.

Static ELF header machine description suggests that the sample might only run correctly on MIPS or ARM architectures.

General Information

Joe Sandbox version:	38.0.0 Ammolite
Analysis ID:	1366514
Start date and time:	2023-12-23 19:18:07 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 23s
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:	SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf
Detection:	MAL
Classification:	mal48.linELF@0/0@0/0

Runtime Messages

Command:	/tmp/SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf
PID:	6205
Exit Code:	139
Exit Code Info:	SIGSEGV (11) Segmentation fault invalid memory reference
Killed:	False
Standard Output:
Standard Error:	qemu: uncaught target signal 11 (Segmentation fault) - core dumped

Process Tree

system is lnxubuntu20

SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf (PID: 6205, Parent: 6119, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf

cleanup

Yara Signatures

⊘No yara matches

Snort Signatures

⊘No Snort rule has matched

Joe Sandbox Signatures

• AV Detection
• Networking
• System Summary
• Hooking and other Techniques for Hiding and Protection
• Malware Analysis System Evasion

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf

ReversingLabs: Detection: 43%

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	TCP traffic detected without corresponding DNS query: 91.189.91.43

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

Source: LOAD without section mappings

Program segment: 0x10000

Source: classification engine

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

Source: SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf

Submission file: segment LOAD with 7.9622 entropy (max. 8.0)

Source: /tmp/SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf (PID: 6205)

Queries kernel information via 'uname':

Jump to behavior

Source: SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf, 6205.1.000055da7c5c4000.000055da7c6f2000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/arm
Source: SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf, 6205.1.000055da7c5c4000.000055da7c6f2000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf, 6205.1.00007ffe5a393000.00007ffe5a3b4000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm
Source: SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf, 6205.1.00007ffe5a393000.00007ffe5a3b4000.rw-.sdmp	Binary or memory string: 6#\x86_64/usr/bin/qemu-arm/tmp/SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.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/SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf
Source: SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf, 6205.1.00007ffe5a393000.00007ffe5a3b4000.rw-.sdmp	Binary or memory string: qemu: uncaught target signal 11 (Segmentation fault) - core dumped

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact	Resource Development	Reconnaissance
Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	1 Obfuscated Files or Information	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	1 Encrypted Channel	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Abuse Accessibility Features	Acquire Infrastructure	Gather Victim Identity Information
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	Exfiltration Over Bluetooth	1 Application Layer Protocol	SIM Card Swap	Obtain Device Cloud Backups	Network Denial of Service	Domains	Credentials

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

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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
SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf	43%	ReversingLabs	Linux.Trojan.Mirai
SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf	5%	Virustotal		Browse

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
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
109.202.202.202	bash.arm7-20231223-1416.elf	Get hash	malicious	Unknown	Browse
	arm7-20231223-1253.elf	Get hash	malicious	Unknown	Browse
	jKCoavAQ1j.elf	Get hash	malicious	Unknown	Browse
	rtn_default.elf	Get hash	malicious	Unknown	Browse
	j97aAiZbCj.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	18jcpEb42I.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	vT1aLJ5iWl.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	MLJk9g6EVB.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	B2Oybf6uLe.elf	Get hash	malicious	Unknown	Browse
	syNWek7VtA.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	jQRJFIgCXV.elf	Get hash	malicious	Unknown	Browse
	4jwoH8kn0E.elf	Get hash	malicious	Unknown	Browse
	iFAaP0n1iJ.elf	Get hash	malicious	Unknown	Browse
	E6Jmu60HTh.elf	Get hash	malicious	Mirai	Browse
	x86-20231220-1231.elf	Get hash	malicious	Unknown	Browse
	TOEoYNH3Vh.elf	Get hash	malicious	Mirai	Browse
	404	Get hash	malicious	Unknown	Browse
	http://31.184.194.114/404	Get hash	malicious	Unknown	Browse
	fatniggarm7-20231220-0021.elf	Get hash	malicious	Mirai	Browse
	SecuriteInfo.com.ELF.Mirai-CFR.9566.32745.elf	Get hash	malicious	Unknown	Browse
91.189.91.43	bash.arm7-20231223-1416.elf	Get hash	malicious	Unknown	Browse
	arm7-20231223-1253.elf	Get hash	malicious	Unknown	Browse
	jKCoavAQ1j.elf	Get hash	malicious	Unknown	Browse
	rtn_default.elf	Get hash	malicious	Unknown	Browse
	j97aAiZbCj.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	18jcpEb42I.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	vT1aLJ5iWl.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	B2Oybf6uLe.elf	Get hash	malicious	Unknown	Browse
	jQRJFIgCXV.elf	Get hash	malicious	Unknown	Browse
	4jwoH8kn0E.elf	Get hash	malicious	Unknown	Browse
	iFAaP0n1iJ.elf	Get hash	malicious	Unknown	Browse
	E6Jmu60HTh.elf	Get hash	malicious	Mirai	Browse
	x86-20231220-1231.elf	Get hash	malicious	Unknown	Browse
	TOEoYNH3Vh.elf	Get hash	malicious	Mirai	Browse
	404	Get hash	malicious	Unknown	Browse
	http://31.184.194.114/404	Get hash	malicious	Unknown	Browse
	fatniggarm7-20231220-0021.elf	Get hash	malicious	Mirai	Browse
	SecuriteInfo.com.ELF.Mirai-CFR.9566.32745.elf	Get hash	malicious	Unknown	Browse
	8uomuNljhC.elf	Get hash	malicious	Unknown	Browse
	SecuriteInfo.com.ELF.Mirai-CFR.1015.13556.elf	Get hash	malicious	Unknown	Browse
91.189.91.42	bash.arm7-20231223-1416.elf	Get hash	malicious	Unknown	Browse
	arm7-20231223-1253.elf	Get hash	malicious	Unknown	Browse
	jKCoavAQ1j.elf	Get hash	malicious	Unknown	Browse
	rtn_default.elf	Get hash	malicious	Unknown	Browse
	j97aAiZbCj.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	18jcpEb42I.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	vT1aLJ5iWl.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	MLJk9g6EVB.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	B2Oybf6uLe.elf	Get hash	malicious	Unknown	Browse
	syNWek7VtA.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	jQRJFIgCXV.elf	Get hash	malicious	Unknown	Browse
	4jwoH8kn0E.elf	Get hash	malicious	Unknown	Browse
	iFAaP0n1iJ.elf	Get hash	malicious	Unknown	Browse
	E6Jmu60HTh.elf	Get hash	malicious	Mirai	Browse
	x86-20231220-1231.elf	Get hash	malicious	Unknown	Browse
	TOEoYNH3Vh.elf	Get hash	malicious	Mirai	Browse
	404	Get hash	malicious	Unknown	Browse
	http://31.184.194.114/404	Get hash	malicious	Unknown	Browse
	fatniggarm7-20231220-0021.elf	Get hash	malicious	Mirai	Browse
	SecuriteInfo.com.ELF.Mirai-CFR.9566.32745.elf	Get hash	malicious	Unknown	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	bash.arm7-20231223-1416.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	arm7-20231223-1253.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	jKCoavAQ1j.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	rtn_default.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	j97aAiZbCj.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	18jcpEb42I.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	7ZIrfAGPjO.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	6JaiNILodd.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	oN934vVkuR.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	vT1aLJ5iWl.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	MLJk9g6EVB.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	B2Oybf6uLe.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	syNWek7VtA.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	S6Pe8KR7Ej.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	jQRJFIgCXV.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	4jwoH8kn0E.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	iFAaP0n1iJ.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	93cN3WxdN2.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	J0eiWEw7mS.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	E6Jmu60HTh.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
CANONICAL-ASGB	bash.arm7-20231223-1416.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	arm7-20231223-1253.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	jKCoavAQ1j.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	rtn_default.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	j97aAiZbCj.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	18jcpEb42I.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	7ZIrfAGPjO.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	6JaiNILodd.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	oN934vVkuR.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	vT1aLJ5iWl.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	MLJk9g6EVB.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	B2Oybf6uLe.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	syNWek7VtA.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	S6Pe8KR7Ej.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	jQRJFIgCXV.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	4jwoH8kn0E.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	iFAaP0n1iJ.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	93cN3WxdN2.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	J0eiWEw7mS.elf	Get hash	malicious	Mirai	Browse	185.125.190.26
	E6Jmu60HTh.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
INIT7CH	bash.arm7-20231223-1416.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	arm7-20231223-1253.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	jKCoavAQ1j.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	xqz8sQ4mZB.exe	Get hash	malicious	Glupteba, SmokeLoader	Browse	213.144.142.24
	rtn_default.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	j97aAiZbCj.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	18jcpEb42I.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	vT1aLJ5iWl.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	MLJk9g6EVB.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	B2Oybf6uLe.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	syNWek7VtA.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	jQRJFIgCXV.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	4jwoH8kn0E.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	iFAaP0n1iJ.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	E6Jmu60HTh.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	x86-20231220-1231.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	TOEoYNH3Vh.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	404	Get hash	malicious	Unknown	Browse	109.202.202.202
	http://31.184.194.114/404	Get hash	malicious	Unknown	Browse	109.202.202.202
	fatniggarm7-20231220-0021.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 LSB executable, ARM, EABI5 version 1 (GNU/Linux), statically linked, no section header
Entropy (8bit):	7.96223725583323
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf
File size:	8'688 bytes
MD5:	37300c8d7fc632c3a672108cb902b17a
SHA1:	98ff0d2dcdffa836849c36a2845e94f3dfcaaaab
SHA256:	34664366f414e4f6580cfc3a55b664e98e3ca2cb28e91e1d3b5040a6a0761b30
SHA512:	5b62bb31b6a3db401dd121035076e1ca85feb833fe3d135c840ed9052c0b83d253e54ad7a60e6881d362c63df5f2c4e85380923834b396c01635cd8805466c3c
SSDEEP:	192:KXs4Lyi82so2yzXtb1MQFGKVeKJRT6XXmBrdIQy:yb2eX3zAKuiNy
TLSH:	1E02BFA13B1123C2F522EFB57B98742BD52D9635708C5A217629828BC06E72D14BF62E
File Content Preview:	.ELF..............(......'..4...........4. ...(......................7...7.............................................c........................i..........?.E.h;....#..$..O.%.......y.A.U"......-R..e....<l>=).!...O........u.....`o..*ziy"......R..~@....x2'_

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	ARM
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - Linux
ABI Version:	0
Entry Point Address:	0x22718
Flags:	0x5000202
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	2
Section Header Offset:	0
Section Header Size:	40
Number of Section Headers:	0
Header String Table Index:	0

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Prog Interpreter	Section Mappings
LOAD	0x0	0x10000	0x10000	0x137e9	0x137e9	7.9622	0x5	R E	0x10000
LOAD	0x6fc	0x506fc	0x506fc	0x0	0x0	0.0000	0x6	RW	0x10000

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 8
• 443 (HTTPS)
• 80 (HTTP)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 23, 2023 19:18:45.384651899 CET	43928	443	192.168.2.23	91.189.91.42
Dec 23, 2023 19:18:50.759872913 CET	42836	443	192.168.2.23	91.189.91.43
Dec 23, 2023 19:18:52.295782089 CET	42516	80	192.168.2.23	109.202.202.202
Dec 23, 2023 19:19:06.373709917 CET	43928	443	192.168.2.23	91.189.91.42
Dec 23, 2023 19:19:16.612251043 CET	42836	443	192.168.2.23	91.189.91.43
Dec 23, 2023 19:19:22.755443096 CET	42516	80	192.168.2.23	109.202.202.202
Dec 23, 2023 19:19:47.327919006 CET	43928	443	192.168.2.23	91.189.91.42
Dec 23, 2023 19:20:07.805078983 CET	42836	443	192.168.2.23	91.189.91.43

System Behavior

Analysis Process: SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf PID: 6205, Parent PID: 6119

General

Start time (UTC):	18:18:41
Start date (UTC):	23/12/2023
Path:	/tmp/SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf
Arguments:	/tmp/SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
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

Loading Joe Sandbox Report ...

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Linux Analysis Report SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf

Overview

General Information

Detection

Signatures

Classification

Analysis Advice

General Information

Runtime Messages

Process Tree

Yara Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

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

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

System Behavior

Analysis Process: SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf PID: 6205, Parent PID: 6119

General

File Activities

File Opened

File Read

Process Activities

Signal sent

System Activities

Query System Information (uname)

Chronological Activities

Linux Analysis Report
SecuriteInfo.com.Trojan.Linux.Mirai.FSO.12529.11645.elf