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Linux Analysis Report
na.elf

Overview

General Information

Sample name:	na.elf
Analysis ID:	1527366
MD5:	45b4ff7fb018ec5f15b8cab9e059fd49
SHA1:	15d8928d37c39dfe15d9f1ae58b9e5b00fc040be
SHA256:	5add8a4f2a478cc28ec39689221732df121c8244553f2de9d5a3abb512318223
Tags:	elfSupershelluser-abuse_ch
Infos:

Detection

Score:	64
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

Suricata IDS alerts for network traffic

Machine Learning detection for sample

Sample is packed with UPX

Detected TCP or UDP traffic on non-standard ports

ELF contains segments with high entropy indicating compressed/encrypted content

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

Sample contains only a LOAD segment without any section mappings

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

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1527366
Start date and time:	2024-10-06 22:57:57 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 41s
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:	na.elf
Detection:	MAL
Classification:	mal64.evad.linELF@0/0@0/0

Runtime Messages

Command:	/tmp/na.elf
PID:	6277
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:
Standard Error:	2024/10/06 15:59:10 Forking 2024/10/06 15:59:11 Connecting to 121.41.18.122:3232 2024/10/06 15:59:14 Successfully connnected 121.41.18.122:3232 2024/10/06 15:59:14 [client] INFO ??:1 BoFsrOtr() : Handling channel: jump 2024/10/06 15:59:17 [121.41.18.122:3232] INFO ??:1 () : New SSH connection, version SSH-2.0-paramiko_3.0.0 2024/10/06 15:59:18 [121.41.18.122:3232] INFO ??:1 BoFsrOtr() : Handling channel: session 2024/10/06 15:59:19 [121.41.18.122:3232] INFO ??:1 BoFsrOtr() : Handling channel: session 2024/10/06 15:59:20 [121.41.18.122:3232] INFO ??:1 IFu6thF7() : Session got request: "exec" 2024/10/06 15:59:20 [121.41.18.122:3232] INFO ??:3 IFu6thF7() : Session disconnected 2024/10/06 15:59:20 [121.41.18.122:3232] INFO ??:6 IFu6thF7() : Session disconnected 2024/10/06 15:59:20 [client] ERROR ??:1 () : Channel call back error: connection terminated

Process Tree

system is lnxubuntu20

na.elf (PID: 6277, Parent: 6200, MD5: 45b4ff7fb018ec5f15b8cab9e059fd49) Arguments: /tmp/na.elf

na.elf New Fork (PID: 6282, Parent: 6277)

exe (PID: 6282, Parent: 6277, MD5: 45b4ff7fb018ec5f15b8cab9e059fd49) Arguments: /proc/self/exe

exe New Fork (PID: 6288, Parent: 6282)

whoami (PID: 6288, Parent: 6282, MD5: dbc1888ae50bb5d4d9a7a210d51be710) Arguments: whoami

dash New Fork (PID: 6295, Parent: 4331)

rm (PID: 6295, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.hsFND1riiL /tmp/tmp.h3IQgAEO96 /tmp/tmp.5cGkCVw7uC

dash New Fork (PID: 6296, Parent: 4331)

rm (PID: 6296, Parent: 4331, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.hsFND1riiL /tmp/tmp.h3IQgAEO96 /tmp/tmp.5cGkCVw7uC

cleanup

Suricata Signatures

ETPRO JA3 Hash - Possible Ligolo Server/Golang Binary Response

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-10-06T22:59:13.143035+0200	2850023	1	A Network Trojan was detected	121.41.18.122	3232	192.168.2.23	54174	TCP

Stderr: 2024/10/06 15:59:10 Forking2024/10/06 15:59:11 Connecting to 121.41.18.122:32322024/10/06 15:59:14 Successfully connnected 121.41.18.122:32322024/10/06 15:59:14 [client] INFO ??:1 BoFsrOtr() : Handling channel: jump2024/10/06 15:59:17 [121.41.18.122:3232] INFO ??:1 () : New SSH connection, version SSH-2.0-paramiko_3.0.02024/10/06 15:59:18 [121.41.18.122:3232] INFO ??:1 BoFsrOtr() : Handling channel: session2024/10/06 15:59:19 [121.41.18.122:3232] INFO ??:1 BoFsrOtr() : Handling channel: session2024/10/06 15:59:20 [121.41.18.122:3232] INFO ??:1 IFu6thF7() : Session got request: "exec"2024/10/06 15:59:20 [121.41.18.122:3232] INFO ??:3 IFu6thF7() : Session disconnected2024/10/06 15:59:20 [121.41.18.122:3232] INFO ??:6 IFu6thF7() : Session disconnected2024/10/06 15:59:20 [client] ERROR ??:1 () : Channel call back error: connection terminated: exit code = 0

Source: na.elf

Submission file: segment LOAD with 7.8849 entropy (max. 8.0)

Source: /proc/self/exe (PID: 6282)

Queries kernel information via 'uname':

Jump to behavior

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	11 Obfuscated Files or Information	OS Credential Dumping	1 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	1 File Deletion	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

Source	Detection	Scanner	Label	Link
na.elf	18%	ReversingLabs	Linux.Trojan.Multiverze
na.elf	100%	Joe Sandbox ML

Source	Detection	Scanner	Label	Link
http://upx.sf.net	0%	URL Reputation	safe

Name	Source	Malicious	Antivirus Detection	Reputation
http://upx.sf.net	na.elf	true	URL Reputation: safe	unknown

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
34.249.145.219	unknown	United States	16509	AMAZON-02US	false
121.41.18.122	unknown	China	37963	CNNIC-ALIBABA-CN-NET-APHangzhouAlibabaAdvertisingCoLtd	true
109.202.202.202	unknown	Switzerland	13030	INIT7CH	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
34.249.145.219	na.elf	Get hash	malicious	Unknown	Browse
	main_ppc.elf	Get hash	malicious	Mirai	Browse
	rebirth.spc.elf	Get hash	malicious	Gafgyt	Browse
	jsjapd.arm4.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	zmap.arm6.elf	Get hash	malicious	Mirai, Okiru	Browse
	debug.dbg.elf	Get hash	malicious	Mirai, Okiru	Browse
	bot.ppc.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	hidakibest.arm5.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	killua.x86_64.elf	Get hash	malicious	Unknown	Browse
	SecuriteInfo.com.Linux.Siggen.9999.6866.8489.elf	Get hash	malicious	Mirai	Browse
121.41.18.122	wSIWW3vyrB.exe	Get hash	malicious	Supershell	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
91.189.91.42	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Mirai, Moobot	Browse
	na.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Mirai	Browse
	na.elf	Get hash	malicious	Mirai	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	na.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Moobot	Browse	185.125.190.26
	na.elf	Get hash	malicious	Mirai, Moobot	Browse	91.189.91.42
	na.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	na.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
INIT7CH	na.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	na.elf	Get hash	malicious	Mirai, Moobot	Browse	109.202.202.202
	na.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Mirai, Okiru	Browse	77.109.157.82
	na.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	na.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	na.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
AMAZON-02US	na.elf	Get hash	malicious	Mirai	Browse	54.66.79.34
	na.elf	Get hash	malicious	Mirai, Okiru	Browse	54.153.44.162
	na.elf	Get hash	malicious	Mirai, Okiru	Browse	54.122.159.217
	na.elf	Get hash	malicious	Mirai, Okiru	Browse	52.68.87.217
	http://netzerosystem00.weebly.com/	Get hash	malicious	HTMLPhisher	Browse	44.240.81.212
	http://barik-ankita.github.io/Netflix-clone	Get hash	malicious	HTMLPhisher	Browse	18.244.20.179
	http://kashishoza.github.io/Netflix-Clone	Get hash	malicious	HTMLPhisher	Browse	13.32.110.101
	http://mr-zkpak47.github.io/Netflix_Front_Page	Get hash	malicious	HTMLPhisher	Browse	108.138.26.12
	http://saidhanush1702.github.io/cloneNetflix	Get hash	malicious	HTMLPhisher	Browse	13.227.219.98
	http://kartike1103.github.io/Netflix	Get hash	malicious	HTMLPhisher	Browse	13.227.219.98
CNNIC-ALIBABA-CN-NET-APHangzhouAlibabaAdvertisingCoLtd	na.elf	Get hash	malicious	Mirai	Browse	119.23.155.187
	na.elf	Get hash	malicious	Mirai, Okiru	Browse	139.240.110.249
	DbkHi5ymBp.exe	Get hash	malicious	Unknown	Browse	47.120.40.27
	na.elf	Get hash	malicious	Mirai, Okiru	Browse	115.29.223.212
	na.elf	Get hash	malicious	Mirai	Browse	8.167.15.157
	na.elf	Get hash	malicious	Mirai	Browse	8.191.26.102
	na.elf	Get hash	malicious	Mirai	Browse	60.205.121.21
	na.elf	Get hash	malicious	Mirai	Browse	8.167.109.33
	wSIWW3vyrB.exe	Get hash	malicious	Supershell	Browse	121.41.18.122
	http://ipfs.io/ipfs/bafybeidgkzr2gy7npe4yonk6p7s4chmwvgd2cp7bk7u6llfwiutgvt77tq	Get hash	malicious	HTMLPhisher	Browse	203.119.204.130

File type:	ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, no section header
Entropy (8bit):	7.884889225064225
TrID:	ELF Executable and Linkable format (Linux) (4029/14) 50.16% ELF Executable and Linkable format (generic) (4004/1) 49.84%
File name:	na.elf
File size:	4'739'076 bytes
MD5:	45b4ff7fb018ec5f15b8cab9e059fd49
SHA1:	15d8928d37c39dfe15d9f1ae58b9e5b00fc040be
SHA256:	5add8a4f2a478cc28ec39689221732df121c8244553f2de9d5a3abb512318223
SHA512:	b4cefbab9b1d499227f6373511a5d720764823efb3696ebf41e72c8f842b18544779e21695f8db33b354cc851eeaa3aa29fa04a88dd29e8695fac3f2331b19cc
SSDEEP:	98304:xNriN64Arh5UPjmd6pXGui5RqC9WqYCVRFKthZ+XZSKyCttPSCEA/RIsGH:xJ/4mQmd6stR+lyZSKyCtRrHRIPH
TLSH:	A426335384617227E3D81E10BD7727C9AAA3D06DB1BC6262BFA5C412F334FD68509A73
File Content Preview:	.ELF..............>......F......@...................@.8...@.......................@.......@......OH......OH..............................P.......P..............0.z.............Q.td.....................................................>U.UPX!...............

Static ELF Info

ELF header
Class:	ELF64
Data:	2's complement, little endian
Version:	1 (current)
Machine:	Advanced Micro Devices X86-64
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x884610
Flags:	0x0
ELF Header Size:	64
Program Header Offset:	64
Program Header Size:	56
Number of Program Headers:	3
Section Header Offset:	0
Section Header Size:	64
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
LOAD	0x0	0x400000	0x400000	0x484f88	0x484f88	7.8849	0x5	R E	0x1000
LOAD	0x0	0x885000	0x885000	0x0	0x7ae630	0.0000	0x6	RW	0x1000
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x8

Network Behavior

Suricata IDS Alerts

Timestamp	SID	Signature	Severity	Source IP	Source Port	Dest IP	Dest Port	Protocol
2024-10-06T22:59:13.143035+0200	2850023	ETPRO JA3 Hash - Possible Ligolo Server/Golang Binary Response	1	121.41.18.122	3232	192.168.2.23	54174	TCP

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Oct 6, 2024 22:59:10.815687895 CEST	43928	443	192.168.2.23	91.189.91.42
Oct 6, 2024 22:59:12.212835073 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:12.217833996 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:12.217933893 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:12.219294071 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:12.224210024 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:13.127841949 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:13.127876043 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:13.128393888 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:13.128393888 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:13.137988091 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:13.141813040 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:13.143034935 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:13.147047997 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:13.712433100 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:13.713077068 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:13.717324018 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:13.722448111 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:13.824116945 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:13.824562073 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:13.827635050 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:13.832540989 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:14.301714897 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:14.306523085 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:14.309622049 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:14.311770916 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:14.314501047 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:14.404535055 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:14.447283030 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:14.884190083 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:14.884426117 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:14.888231039 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:14.893249989 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:15.206499100 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:15.206680059 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:15.211353064 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:15.216172934 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:15.528249025 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:15.528480053 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:15.533019066 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:15.538188934 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:15.850352049 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:15.890921116 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:15.982976913 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:15.983261108 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:15.989666939 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:15.995413065 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:16.075310946 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:16.075642109 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:16.083946943 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:16.086505890 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:16.088937998 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:16.091381073 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:16.566020966 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:16.566493988 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:16.703020096 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:16.703063965 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:16.703247070 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:16.703247070 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:16.707242012 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:16.710339069 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:16.712177038 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:16.715399981 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:17.281408072 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:17.322762966 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:17.414639950 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:17.415025949 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:17.419775963 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:17.424138069 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:17.424685955 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:17.428358078 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:17.429019928 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:17.431535006 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:17.433233976 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:17.436490059 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:17.994986057 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:17.995115042 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:18.130708933 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:18.130966902 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:18.134929895 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:18.138134956 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:18.139827967 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:18.143157959 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:18.718633890 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:18.719149113 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:18.858824968 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:18.859369993 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:18.863445997 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:18.867681026 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:18.868593931 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:18.873080969 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:19.438518047 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:19.482547045 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:19.575325966 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:19.575505018 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:19.580456972 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:19.585664034 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:19.585819960 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:19.590769053 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:20.165740013 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:20.166127920 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:20.301589012 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:20.301970005 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:20.307109118 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:20.312007904 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:20.313991070 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:20.318917990 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:20.894458055 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:20.894889116 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:21.299421072 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:21.299654961 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:21.299777031 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:21.299841881 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:21.303144932 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:21.307475090 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:21.307531118 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:21.308070898 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:21.308793068 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:21.313615084 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:21.325709105 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:21.330689907 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:21.358501911 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:21.361839056 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:21.363421917 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:21.366715908 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:21.877924919 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:21.878268003 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:22.011261940 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:22.011480093 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:22.017438889 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:22.022479057 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:26.878170013 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:26.885397911 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:26.890477896 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:27.687486887 CEST	443	39256	34.249.145.219	192.168.2.23
Oct 6, 2024 22:59:27.687874079 CEST	39256	443	192.168.2.23	34.249.145.219
Oct 6, 2024 22:59:27.692852020 CEST	443	39256	34.249.145.219	192.168.2.23
Oct 6, 2024 22:59:29.757268906 CEST	42516	80	192.168.2.23	109.202.202.202
Oct 6, 2024 22:59:31.804763079 CEST	43928	443	192.168.2.23	91.189.91.42
Oct 6, 2024 22:59:32.209538937 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:32.219492912 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:32.224845886 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:37.537031889 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:37.546835899 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:37.552479982 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:42.864162922 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:42.870606899 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:42.876043081 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:48.192742109 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:48.201725006 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:48.207142115 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:53.519119024 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:53.527848005 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:53.533282042 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:58.844978094 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 22:59:58.851586103 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 22:59:58.857961893 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:04.172265053 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:04.178673983 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:00:04.185429096 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:09.505063057 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:09.516869068 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:00:09.522494078 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:12.759040117 CEST	43928	443	192.168.2.23	91.189.91.42
Oct 6, 2024 23:00:14.835268021 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:14.845271111 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:00:14.850891113 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:20.162652969 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:20.171525002 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:00:20.177035093 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:25.489768028 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:25.499039888 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:00:25.504403114 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:30.817837000 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:30.831199884 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:00:30.836786032 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:36.157246113 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:36.171099901 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:00:36.176462889 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:41.488657951 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:41.499820948 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:00:41.505283117 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:46.819668055 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:46.829118967 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:00:46.834212065 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:52.296912909 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:52.309365988 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:00:52.314372063 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:57.631078959 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:00:57.639451981 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:00:57.644464016 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:02.956299067 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:02.967242956 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:01:02.972282887 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:08.284179926 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:08.293581963 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:01:08.298707008 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:13.610949039 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:13.620990038 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:01:13.626786947 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:18.938574076 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:18.947664022 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:01:18.953195095 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:24.265002966 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:24.271735907 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:01:24.276736975 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:29.620590925 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:29.629625082 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:01:29.634915113 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:34.950932026 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:34.958549023 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:01:34.963613033 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:40.276022911 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:40.286463022 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:01:40.291462898 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:45.604075909 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:45.613610029 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:01:45.619337082 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:50.931612015 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:50.939470053 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:01:50.945074081 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:56.257107019 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:01:56.261893988 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:01:56.267469883 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:01.579718113 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:01.585649014 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:02:01.590610981 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:06.918276072 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:06.924618959 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:02:06.929975986 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:12.266491890 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:12.274298906 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:02:12.279539108 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:17.607512951 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:17.613204002 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:02:17.618904114 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:22.946654081 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:22.951481104 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:02:22.956907988 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:28.269828081 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:28.276333094 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:02:28.281272888 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:33.605088949 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:33.612663031 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:02:33.618062973 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:38.931740999 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:38.940742016 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:02:38.946168900 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:44.479326010 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:44.479557037 CEST	3232	54174	121.41.18.122	192.168.2.23
Oct 6, 2024 23:02:44.479744911 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:02:44.488080025 CEST	54174	3232	192.168.2.23	121.41.18.122
Oct 6, 2024 23:02:44.493591070 CEST	3232	54174	121.41.18.122	192.168.2.23

System Behavior

Analysis Process: na.elf PID: 6277, Parent PID: 6200

General

Start time (UTC):	20:59:10
Start date (UTC):	06/10/2024
Path:	/tmp/na.elf
Arguments:	/tmp/na.elf
File size:	4739076 bytes
MD5 hash:	45b4ff7fb018ec5f15b8cab9e059fd49

Start time (UTC):	20:59:10
Start date (UTC):	06/10/2024
Path:	/tmp/na.elf
Arguments:	-
File size:	4739076 bytes
MD5 hash:	45b4ff7fb018ec5f15b8cab9e059fd49

Start time (UTC):	20:59:10
Start date (UTC):	06/10/2024
Path:	/proc/self/exe
Arguments:	/proc/self/exe
File size:	4739076 bytes
MD5 hash:	45b4ff7fb018ec5f15b8cab9e059fd49

Start time (UTC):	20:59:20
Start date (UTC):	06/10/2024
Path:	/proc/self/exe
Arguments:	-
File size:	4739076 bytes
MD5 hash:	45b4ff7fb018ec5f15b8cab9e059fd49

Start time (UTC):	20:59:20
Start date (UTC):	06/10/2024
Path:	/usr/bin/whoami
Arguments:	whoami
File size:	39256 bytes
MD5 hash:	dbc1888ae50bb5d4d9a7a210d51be710

Start time (UTC):	20:59:26
Start date (UTC):	06/10/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	20:59:26
Start date (UTC):	06/10/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.hsFND1riiL /tmp/tmp.h3IQgAEO96 /tmp/tmp.5cGkCVw7uC
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Start time (UTC):	20:59:26
Start date (UTC):	06/10/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	20:59:26
Start date (UTC):	06/10/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.hsFND1riiL /tmp/tmp.h3IQgAEO96 /tmp/tmp.5cGkCVw7uC
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122
Source: unknown	TCP traffic detected without corresponding DNS query: 121.41.18.122

Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 39256
Source: unknown	Network traffic detected: HTTP traffic on port 39256 -> 443

Source: initial sample	String containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
Source: initial sample	String containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
Source: initial sample	String containing UPX found: $Id: UPX 3.96 Copyright (C) 1996-2020 the UPX Team. All Rights Reserved. $

Source: /usr/bin/dash (PID: 6295)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.hsFND1riiL /tmp/tmp.h3IQgAEO96 /tmp/tmp.5cGkCVw7uC			Jump to behavior
Source: /usr/bin/dash (PID: 6296)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.hsFND1riiL /tmp/tmp.h3IQgAEO96 /tmp/tmp.5cGkCVw7uC			Jump to behavior

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 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

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Linux Analysis Report na.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Data Obfuscation

Persistence and Installation Behavior

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

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

Program Segments

Network Behavior

Suricata IDS Alerts

Network Port Distribution

TCP Packets

System Behavior

Analysis Process: na.elf PID: 6277, Parent PID: 6200

General

Chronological Activities

Analysis Process: na.elf PID: 6282, Parent PID: 6277

General

Chronological Activities

Analysis Process: exe PID: 6282, Parent PID: 6277

General

Chronological Activities

Analysis Process: exe PID: 6288, Parent PID: 6282

General

Chronological Activities

Analysis Process: whoami PID: 6288, Parent PID: 6282

General

Chronological Activities

Analysis Process: dash PID: 6295, Parent PID: 4331

General

Chronological Activities

Analysis Process: rm PID: 6295, Parent PID: 4331

General

Chronological Activities

Linux Analysis Report
na.elf