Edit tour

Linux Analysis Report
9jjtFFX0Tb.elf

Overview

General Information

Sample name:	9jjtFFX0Tb.elf renamed because original name is a hash value
Original sample name:	e7ece798665893ae13ca8aa5307ec2f3.elf
Analysis ID:	1427839
MD5:	e7ece798665893ae13ca8aa5307ec2f3
SHA1:	db7d2f0a579c141b3c6aaaac3f5b163267dbc606
SHA256:	a21079abdda8dff27911e89186228decf33f7799a2517ae198509e42e73cf441
Tags:	32armelfmirai
Infos:

Detection

Score:	52
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

Executes the "iptables" command to insert, remove and/or manipulate rules

Detected TCP or UDP traffic on non-standard ports

Executes commands using a shell command-line interpreter

Executes the "iptables" command used for managing IP filtering and manipulation

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

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

Sample has stripped symbol table

Sample listens on a socket

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

Classification

Analysis Advice

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

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

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1427839
Start date and time:	2024-04-18 09:24:09 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 39s
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:	9jjtFFX0Tb.elf renamed because original name is a hash value
Original Sample Name:	e7ece798665893ae13ca8aa5307ec2f3.elf
Detection:	MAL
Classification:	mal52.linELF@0/0@1/0

Runtime Messages

Command:	/tmp/9jjtFFX0Tb.elf
PID:	5513
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	listening dn0
Standard Error:

Process Tree

system is lnxubuntu20

9jjtFFX0Tb.elf (PID: 5513, Parent: 5440, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/9jjtFFX0Tb.elf

9jjtFFX0Tb.elf New Fork (PID: 5515, Parent: 5513)

9jjtFFX0Tb.elf New Fork (PID: 5517, Parent: 5515)

9jjtFFX0Tb.elf New Fork (PID: 5519, Parent: 5517)

9jjtFFX0Tb.elf New Fork (PID: 5530, Parent: 5515)

9jjtFFX0Tb.elf New Fork (PID: 5532, Parent: 5530)

sh (PID: 5532, Parent: 5530, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"

sh New Fork (PID: 5534, Parent: 5532)

iptables (PID: 5534, Parent: 5532, MD5: 1ab05fef765b6342cdfadaa5275b33af) Arguments: iptables -A INPUT -p tcp --dport 26721 -j ACCEPT

9jjtFFX0Tb.elf New Fork (PID: 5540, Parent: 5530)

sh (PID: 5540, Parent: 5530, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "/bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"

sh New Fork (PID: 5542, Parent: 5540)

busybox (PID: 5542, Parent: 5540, MD5: 70584dffe9cb0309eb22ba78aa54bcdc) Arguments: /bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT

9jjtFFX0Tb.elf New Fork (PID: 5543, Parent: 5530)

sh (PID: 5543, Parent: 5530, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"

sh New Fork (PID: 5545, Parent: 5543)

9jjtFFX0Tb.elf New Fork (PID: 5546, Parent: 5530)

sh (PID: 5546, Parent: 5530, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "/usr/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"

sh New Fork (PID: 5548, Parent: 5546)

9jjtFFX0Tb.elf New Fork (PID: 5549, Parent: 5530)

sh (PID: 5549, Parent: 5530, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: sh -c "busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"

sh New Fork (PID: 5551, Parent: 5549)

busybox (PID: 5551, Parent: 5549, MD5: 70584dffe9cb0309eb22ba78aa54bcdc) Arguments: busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT

dash New Fork (PID: 5578, Parent: 3672)

rm (PID: 5578, Parent: 3672, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.KCap0BBpjO /tmp/tmp.oakIPvK96f /tmp/tmp.dAiRBgaZEl

dash New Fork (PID: 5579, Parent: 3672)

cat (PID: 5579, Parent: 3672, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.KCap0BBpjO

dash New Fork (PID: 5580, Parent: 3672)

head (PID: 5580, Parent: 3672, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5581, Parent: 3672)

tr (PID: 5581, Parent: 3672, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5582, Parent: 3672)

cut (PID: 5582, Parent: 3672, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5583, Parent: 3672)

cat (PID: 5583, Parent: 3672, MD5: 7e9d213e404ad3bb82e4ebb2e1f2c1b3) Arguments: cat /tmp/tmp.KCap0BBpjO

dash New Fork (PID: 5584, Parent: 3672)

head (PID: 5584, Parent: 3672, MD5: fd96a67145172477dd57131396fc9608) Arguments: head -n 10

dash New Fork (PID: 5585, Parent: 3672)

tr (PID: 5585, Parent: 3672, MD5: fbd1402dd9f72d8ebfff00ce7c3a7bb5) Arguments: tr -d \\000-\\011\\013\\014\\016-\\037

dash New Fork (PID: 5586, Parent: 3672)

cut (PID: 5586, Parent: 3672, MD5: d8ed0ea8f22c0de0f8692d4d9f1759d3) Arguments: cut -c -80

dash New Fork (PID: 5587, Parent: 3672)

rm (PID: 5587, Parent: 3672, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.KCap0BBpjO /tmp/tmp.oakIPvK96f /tmp/tmp.dAiRBgaZEl

cleanup

HTTP traffic detected: GET / HTTP/1.1User-Agent: wget/1.20.3-1ubuntu1 Ubuntu/20.04.2/LTS GNU/Linux/5.4.0-72-generic/x86_64 Intel(R)/Xeon(R)/Silver/4210/CPU/@/2.20GHz cloud_id/noneAccept: */*Accept-Encoding: identityHost: motd.ubuntu.comConnection: Keep-Alive

Source: unknown

DNS traffic detected: queries for: dead-cheap-doma.in

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 36192
Source: unknown	Network traffic detected: HTTP traffic on port 36192 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 60056 -> 443

Source: Initial sample	String containing 'busybox' found: /bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
Source: Initial sample	String containing 'busybox' found: busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
Source: Initial sample	String containing 'busybox' found: %x/proc//exe%s/%shey skido/tmp/opt/home/dev/var/sbin/proc/self/exesocketsetsockoptbindlisten1.1.1.1hi im here, i think/bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT/usr/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPTbusybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPTbindtoipconnectpoll/proc/net/tcp/fd0

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal52.linELF@0/0@1/0

Persistence and Installation Behavior

Executes the "iptables" command to insert, remove and/or manipulate rules

Source: /bin/sh (PID: 5534)

Iptables executable using switch for changing the iptables rules: /usr/sbin/iptables -> iptables -A INPUT -p tcp --dport 26721 -j ACCEPT

Jump to behavior

Source: /tmp/9jjtFFX0Tb.elf (PID: 5532)	Shell command executed: sh -c "iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"	Jump to behavior
Source: /tmp/9jjtFFX0Tb.elf (PID: 5540)	Shell command executed: sh -c "/bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"	Jump to behavior
Source: /tmp/9jjtFFX0Tb.elf (PID: 5543)	Shell command executed: sh -c "/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"	Jump to behavior
Source: /tmp/9jjtFFX0Tb.elf (PID: 5546)	Shell command executed: sh -c "/usr/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"	Jump to behavior
Source: /tmp/9jjtFFX0Tb.elf (PID: 5549)	Shell command executed: sh -c "busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"	Jump to behavior

Source: /bin/sh (PID: 5534)

Iptables executable: /usr/sbin/iptables -> iptables -A INPUT -p tcp --dport 26721 -j ACCEPT

Jump to behavior

Source: /usr/bin/dash (PID: 5578)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.KCap0BBpjO /tmp/tmp.oakIPvK96f /tmp/tmp.dAiRBgaZEl			Jump to behavior
Source: /usr/bin/dash (PID: 5587)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.KCap0BBpjO /tmp/tmp.oakIPvK96f /tmp/tmp.dAiRBgaZEl			Jump to behavior

Source: /tmp/9jjtFFX0Tb.elf (PID: 5513)	Queries kernel information via 'uname':	Jump to behavior
Source: /bin/busybox (PID: 5542)	Queries kernel information via 'uname':	Jump to behavior
Source: /usr/bin/busybox (PID: 5551)	Queries kernel information via 'uname':	Jump to behavior

Source: 9jjtFFX0Tb.elf, 5513.1.00005580a43ca000.00005580a453f000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/arm
Source: 9jjtFFX0Tb.elf, 5513.1.00005580a43ca000.00005580a453f000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: 9jjtFFX0Tb.elf, 5513.1.00007fff91541000.00007fff91562000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm
Source: 9jjtFFX0Tb.elf, 5513.1.00007fff91541000.00007fff91562000.rw-.sdmp	Binary or memory string: ;(x86_64/usr/bin/qemu-arm/tmp/9jjtFFX0Tb.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/9jjtFFX0Tb.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	1 Scripting	Valid Accounts	Windows Management Instrumentation	1 Scripting	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	1 System Network Configuration 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	2 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	3 Application Layer Protocol	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	Software Packing	LSA Secrets	Internet Connection Discovery	SSH	Keylogging	1 Ingress Tool Transfer	Scheduled Transfer	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
9jjtFFX0Tb.elf	21%	Virustotal		Browse
9jjtFFX0Tb.elf	16%	ReversingLabs	Linux.Trojan.Mirai

Name	IP	Active	Malicious	Antivirus Detection	Reputation
dead-cheap-doma.in	185.196.11.64	true	false		unknown

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
https://motd.ubuntu.com/	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
185.196.11.64	dead-cheap-doma.in	Switzerland	42624	SIMPLECARRIERCH	false
212.118.43.167	unknown	Russian Federation	25308	CITYLAN-ASRU	false
34.243.160.129	unknown	United States	16509	AMAZON-02US	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
54.171.230.55	Cy5Kfc2Jrx.elf	Get hash	malicious	Unknown	Browse
	jPa5GP7YWR.elf	Get hash	malicious	Mirai	Browse
	KxTpfpJzPK.elf	Get hash	malicious	Mirai	Browse
	MCKV8ZxDFs.elf	Get hash	malicious	Mirai	Browse
	n7h2Ze4ezf.elf	Get hash	malicious	Mirai	Browse
	IRtucjku4f.elf	Get hash	malicious	Mirai	Browse
	0nfIIyGr0B.elf	Get hash	malicious	Mirai	Browse
	IOBZiJI5W8.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	pKz76hY1YS.elf	Get hash	malicious	Gafgyt, Mirai	Browse
212.118.43.167	ceKWlceqnf.elf	Get hash	malicious	Unknown	Browse
	ULDAb4NYKK.elf	Get hash	malicious	Unknown	Browse
	PAqN0mrUbb.elf	Get hash	malicious	Unknown	Browse
	TsjmK7qSlf.elf	Get hash	malicious	Unknown	Browse
	ZXYyjKa6bs.elf	Get hash	malicious	Unknown	Browse
	ZE3opQX8Ch.elf	Get hash	malicious	Unknown	Browse
	1Mk36tjCOK.elf	Get hash	malicious	Unknown	Browse
	Cv4eBOp75T.elf	Get hash	malicious	Unknown	Browse
	3qckgf2caC.elf	Get hash	malicious	Unknown	Browse
	wMBVTdcqVz.elf	Get hash	malicious	Unknown	Browse
34.243.160.129	FMBz4fK3Fo.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	yRXn4O3AgO.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	SecuriteInfo.com.ELF.Agent-BSR.23757.4302.elf	Get hash	malicious	Chaos	Browse
	6nuXoz7rzo.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	HxLYLUNyA5.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	rWIq0N7gR0.elf	Get hash	malicious	Gafgyt	Browse
	tGUvOmucT1.elf	Get hash	malicious	Mirai	Browse
	Jp9H0YirLr.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	b5PyI4OVjJ.elf	Get hash	malicious	Mirai, Gafgyt	Browse
	6meqMTlKTy.elf	Get hash	malicious	Unknown	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AMAZON-02US	Cy5Kfc2Jrx.elf	Get hash	malicious	Unknown	Browse	54.171.230.55
	FMBz4fK3Fo.elf	Get hash	malicious	Gafgyt, Mirai	Browse	54.247.62.1
	Mm1cMfogm5.elf	Get hash	malicious	Gafgyt	Browse	34.249.145.219
	https://app.esign.docusign.com/e/er?utm_campaign=GBL_XX_DBU_NEW_2307_FreetoTrialUnlock_Email1AU&utm_medium=email&utm_source=Eloqua&elqCampaignId=29542&s=566810826&lid=32871&elqTrackId=1034fb987fd44c9a9a4d0833ff06a55d&elq=89d72859fe264966a0176d4309dbb1a6&elqaid=60251&elqat=1	Get hash	malicious	Unknown	Browse	18.155.1.117
	https://ortelia.com/download-ortelia-curator/	Get hash	malicious	Havoc	Browse	3.161.136.116
	va2ZcYaLHe.elf	Get hash	malicious	Mirai	Browse	34.254.182.186
	jPa5GP7YWR.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	https://site24x7.com	Get hash	malicious	Unknown	Browse	108.139.15.104
	rc21AW1MZD.elf	Get hash	malicious	Mirai	Browse	108.137.8.194
	QFR4Qsnm6y.elf	Get hash	malicious	Mirai	Browse	54.122.72.117
SIMPLECARRIERCH	dekont.pdf.exe	Get hash	malicious	AgentTesla, PureLog Stealer	Browse	185.196.11.12
	WC8X6qXwRB.exe	Get hash	malicious	PureLog Stealer, zgRAT	Browse	185.196.10.233
	8p1dq7mGv1.exe	Get hash	malicious	PureLog Stealer, zgRAT	Browse	185.196.10.233
	Dekont.pdf.exe	Get hash	malicious	AgentTesla, PureLog Stealer	Browse	185.196.11.12
	C6CM5vjm9f.elf	Get hash	malicious	Unknown	Browse	185.196.9.5
	tGUvOmucT1.elf	Get hash	malicious	Mirai	Browse	185.196.9.5
	HuQOCdLGIt.elf	Get hash	malicious	Mirai	Browse	185.196.9.5
	5KlVl7Ufq8.elf	Get hash	malicious	Mirai	Browse	185.196.9.5
	AK8vX17uEL.elf	Get hash	malicious	Mirai	Browse	185.196.9.5
	CroOWhXyZW.elf	Get hash	malicious	Mirai	Browse	185.196.9.5
AMAZON-02US	Cy5Kfc2Jrx.elf	Get hash	malicious	Unknown	Browse	54.171.230.55
	FMBz4fK3Fo.elf	Get hash	malicious	Gafgyt, Mirai	Browse	54.247.62.1
	Mm1cMfogm5.elf	Get hash	malicious	Gafgyt	Browse	34.249.145.219
	https://app.esign.docusign.com/e/er?utm_campaign=GBL_XX_DBU_NEW_2307_FreetoTrialUnlock_Email1AU&utm_medium=email&utm_source=Eloqua&elqCampaignId=29542&s=566810826&lid=32871&elqTrackId=1034fb987fd44c9a9a4d0833ff06a55d&elq=89d72859fe264966a0176d4309dbb1a6&elqaid=60251&elqat=1	Get hash	malicious	Unknown	Browse	18.155.1.117
	https://ortelia.com/download-ortelia-curator/	Get hash	malicious	Havoc	Browse	3.161.136.116
	va2ZcYaLHe.elf	Get hash	malicious	Mirai	Browse	34.254.182.186
	jPa5GP7YWR.elf	Get hash	malicious	Mirai	Browse	54.171.230.55
	https://site24x7.com	Get hash	malicious	Unknown	Browse	108.139.15.104
	rc21AW1MZD.elf	Get hash	malicious	Mirai	Browse	108.137.8.194
	QFR4Qsnm6y.elf	Get hash	malicious	Mirai	Browse	54.122.72.117
CITYLAN-ASRU	ceKWlceqnf.elf	Get hash	malicious	Unknown	Browse	212.118.43.167
	h2LK6AsZ1I.exe	Get hash	malicious	RisePro Stealer	Browse	88.210.9.117
	SecuriteInfo.com.Win32.SpywareX-gen.4316.21522.exe	Get hash	malicious	DanaBot	Browse	88.210.13.105
	SecuriteInfo.com.Win32.SpywareX-gen.4316.21522.exe	Get hash	malicious	DanaBot	Browse	88.210.13.105
	bladfin.exe	Get hash	malicious	RedLine, SectopRAT	Browse	212.118.39.73
	uetfu6ZLWZ.exe	Get hash	malicious	Glupteba, RedLine, SmokeLoader, Stealc	Browse	212.118.39.73
	16GAuqLUFK.exe	Get hash	malicious	Glupteba, RedLine, SmokeLoader, Stealc	Browse	212.118.39.73
	AB03728734CCE8444BE6ECE06A9F93F503149CDE8BC57.exe	Get hash	malicious	RedLine, SectopRAT, zgRAT	Browse	212.118.39.73
	ULDAb4NYKK.elf	Get hash	malicious	Unknown	Browse	212.118.43.167
	PAqN0mrUbb.elf	Get hash	malicious	Unknown	Browse	212.118.43.167

File type:	ELF 32-bit LSB executable, ARM, EABI4 version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.082765227018261
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	9jjtFFX0Tb.elf
File size:	115'656 bytes
MD5:	e7ece798665893ae13ca8aa5307ec2f3
SHA1:	db7d2f0a579c141b3c6aaaac3f5b163267dbc606
SHA256:	a21079abdda8dff27911e89186228decf33f7799a2517ae198509e42e73cf441
SHA512:	3f63915eb782f7191665a262125866e619713d6fe68b044bc9eceb084babbe77ffbcd5d7014793213b869d2d494af40f46ca6d5f8629b0b8d47457aa109f3c03
SSDEEP:	1536:6GnpjmJExmRHgsG5zbSFchUvAWP62myrnBOCYJduTG/7wO0iMVkTRMfNM3WRcxLl:pjGx1d6NBtTRMf63lJByp4
TLSH:	11B31A86BC419B25C5E116BAFE1E52CD33131F78E3DA32029D15AF307BEA91A0E7B541
File Content Preview:	.ELF..............(.....l...4...........4. ...(........p.....=...=..................................................................@...............Q.td.............................@-..@............/..@-.,@...0....S..... 0....S.........../..0...0...@..../

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 - System V
ABI Version:	0
Entry Point Address:	0x816c
Flags:	0x4000002
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	4
Section Header Offset:	115136
Section Header Size:	40
Number of Section Headers:	13
Header String Table Index:	12

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Link	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0	0
.init	PROGBITS	0x80b4	0xb4	0x14	0x0	0x6	AX	0	1
.text	PROGBITS	0x80c8	0xc8	0x1a1e8	0x0	0x6	AX	0	4
.fini	PROGBITS	0x222b0	0x1a2b0	0x14	0x0	0x6	AX	0	1
.rodata	PROGBITS	0x222c8	0x1a2c8	0x1a4c	0x0	0x2	A	0	8
.ARM.exidx	ARM_EXIDX	0x23d14	0x1bd14	0xc8	0x0	0x82	AL	2	4
.init_array	INIT_ARRAY	0x2c004	0x1c004	0x4	0x0	0x3	WA	0	4
.fini_array	FINI_ARRAY	0x2c008	0x1c008	0x4	0x0	0x3	WA	0	4
.got	PROGBITS	0x2c010	0x1c010	0x28	0x4	0x3	WA	0	4
.data	PROGBITS	0x2c038	0x1c038	0x10c	0x0	0x3	WA	0	8
.bss	NOBITS	0x2c148	0x1c144	0xba8	0x0	0x3	WA	0	8
.ARM.attributes	ARM_ATTRIBUTES	0x0	0x1c144	0x14	0x0	0x0		0	1
.shstrtab	STRTAB	0x0	0x1c158	0x68	0x0	0x0		0	1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
EXIDX	0x1bd14	0x23d14	0x23d14	0xc8	0xc8	4.2606	0x4	R	0x4	.ARM.exidx
LOAD	0x0	0x8000	0x8000	0x1bddc	0x1bddc	6.1114	0x5	R E	0x8000	.init .text .fini .rodata .ARM.exidx
LOAD	0x1c004	0x2c004	0x2c004	0x140	0xcec	2.7122	0x6	RW	0x8000	.init_array .fini_array .got .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 18, 2024 09:24:50.144378901 CEST	60056	443	192.168.2.15	54.171.230.55
Apr 18, 2024 09:24:55.921515942 CEST	41154	35342	192.168.2.15	185.196.11.64
Apr 18, 2024 09:24:56.130055904 CEST	35342	41154	185.196.11.64	192.168.2.15
Apr 18, 2024 09:24:56.130673885 CEST	41154	35342	192.168.2.15	185.196.11.64
Apr 18, 2024 09:24:56.130973101 CEST	41154	35342	192.168.2.15	185.196.11.64
Apr 18, 2024 09:24:56.297342062 CEST	45406	2222	192.168.2.15	212.118.43.167
Apr 18, 2024 09:24:56.339462042 CEST	35342	41154	185.196.11.64	192.168.2.15
Apr 18, 2024 09:24:56.339507103 CEST	41154	35342	192.168.2.15	185.196.11.64
Apr 18, 2024 09:24:56.548043966 CEST	35342	41154	185.196.11.64	192.168.2.15
Apr 18, 2024 09:24:57.312169075 CEST	45406	2222	192.168.2.15	212.118.43.167
Apr 18, 2024 09:24:59.328124046 CEST	45406	2222	192.168.2.15	212.118.43.167
Apr 18, 2024 09:25:03.455952883 CEST	45406	2222	192.168.2.15	212.118.43.167
Apr 18, 2024 09:25:11.143827915 CEST	41154	35342	192.168.2.15	185.196.11.64
Apr 18, 2024 09:25:11.352885962 CEST	35342	41154	185.196.11.64	192.168.2.15
Apr 18, 2024 09:25:11.352951050 CEST	35342	41154	185.196.11.64	192.168.2.15
Apr 18, 2024 09:25:11.353013039 CEST	41154	35342	192.168.2.15	185.196.11.64
Apr 18, 2024 09:25:11.647785902 CEST	45406	2222	192.168.2.15	212.118.43.167
Apr 18, 2024 09:25:18.667134047 CEST	36192	443	192.168.2.15	34.243.160.129
Apr 18, 2024 09:25:18.667195082 CEST	443	36192	34.243.160.129	192.168.2.15
Apr 18, 2024 09:25:18.667346954 CEST	36192	443	192.168.2.15	34.243.160.129
Apr 18, 2024 09:25:18.692581892 CEST	36192	443	192.168.2.15	34.243.160.129
Apr 18, 2024 09:25:18.692617893 CEST	443	36192	34.243.160.129	192.168.2.15
Apr 18, 2024 09:25:19.329691887 CEST	443	36192	34.243.160.129	192.168.2.15
Apr 18, 2024 09:25:19.329914093 CEST	36192	443	192.168.2.15	34.243.160.129
Apr 18, 2024 09:25:19.330172062 CEST	36192	443	192.168.2.15	34.243.160.129
Apr 18, 2024 09:25:19.330182076 CEST	443	36192	34.243.160.129	192.168.2.15
Apr 18, 2024 09:25:19.332319021 CEST	443	36192	34.243.160.129	192.168.2.15
Apr 18, 2024 09:25:19.332406998 CEST	36192	443	192.168.2.15	34.243.160.129
Apr 18, 2024 09:25:19.332987070 CEST	36192	443	192.168.2.15	34.243.160.129
Apr 18, 2024 09:25:19.333076000 CEST	443	36192	34.243.160.129	192.168.2.15
Apr 18, 2024 09:25:19.333136082 CEST	36192	443	192.168.2.15	34.243.160.129
Apr 18, 2024 09:25:19.333143950 CEST	443	36192	34.243.160.129	192.168.2.15
Apr 18, 2024 09:25:19.333189964 CEST	36192	443	192.168.2.15	34.243.160.129
Apr 18, 2024 09:25:19.537352085 CEST	443	36192	34.243.160.129	192.168.2.15
Apr 18, 2024 09:25:19.537502050 CEST	36192	443	192.168.2.15	34.243.160.129
Apr 18, 2024 09:25:19.537530899 CEST	443	36192	34.243.160.129	192.168.2.15
Apr 18, 2024 09:25:19.537595034 CEST	36192	443	192.168.2.15	34.243.160.129
Apr 18, 2024 09:25:19.537604094 CEST	443	36192	34.243.160.129	192.168.2.15
Apr 18, 2024 09:25:19.537656069 CEST	36192	443	192.168.2.15	34.243.160.129
Apr 18, 2024 09:25:19.537672043 CEST	443	36192	34.243.160.129	192.168.2.15
Apr 18, 2024 09:25:19.538372040 CEST	36192	443	192.168.2.15	34.243.160.129
Apr 18, 2024 09:25:19.538393021 CEST	443	36192	34.243.160.129	192.168.2.15
Apr 18, 2024 09:25:26.596194983 CEST	35342	41154	185.196.11.64	192.168.2.15
Apr 18, 2024 09:25:26.596373081 CEST	41154	35342	192.168.2.15	185.196.11.64
Apr 18, 2024 09:25:27.775357008 CEST	45406	2222	192.168.2.15	212.118.43.167
Apr 18, 2024 09:25:41.808290958 CEST	35342	41154	185.196.11.64	192.168.2.15
Apr 18, 2024 09:25:41.808581114 CEST	41154	35342	192.168.2.15	185.196.11.64
Apr 18, 2024 09:25:57.060611010 CEST	35342	41154	185.196.11.64	192.168.2.15
Apr 18, 2024 09:25:57.060861111 CEST	41154	35342	192.168.2.15	185.196.11.64
Apr 18, 2024 09:26:00.290519953 CEST	45406	2222	192.168.2.15	212.118.43.167
Apr 18, 2024 09:26:12.272423983 CEST	35342	41154	185.196.11.64	192.168.2.15
Apr 18, 2024 09:26:12.272763968 CEST	41154	35342	192.168.2.15	185.196.11.64
Apr 18, 2024 09:26:27.524291039 CEST	35342	41154	185.196.11.64	192.168.2.15
Apr 18, 2024 09:26:27.524482965 CEST	41154	35342	192.168.2.15	185.196.11.64
Apr 18, 2024 09:26:41.420753956 CEST	41154	35342	192.168.2.15	185.196.11.64
Apr 18, 2024 09:26:41.629686117 CEST	35342	41154	185.196.11.64	192.168.2.15
Apr 18, 2024 09:26:41.629705906 CEST	35342	41154	185.196.11.64	192.168.2.15
Apr 18, 2024 09:26:41.629818916 CEST	41154	35342	192.168.2.15	185.196.11.64

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 18, 2024 09:24:55.784543037 CEST	57253	53	192.168.2.15	134.195.4.2
Apr 18, 2024 09:24:55.920911074 CEST	53	57253	134.195.4.2	192.168.2.15

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Apr 18, 2024 09:24:55.784543037 CEST	192.168.2.15	134.195.4.2	0x2bf6	Standard query (0)	dead-cheap-doma.in	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Apr 18, 2024 09:24:55.920911074 CEST	134.195.4.2	192.168.2.15	0x2bf6	No error (0)	dead-cheap-doma.in		185.196.11.64	A (IP address)	IN (0x0001)	false

HTTP Request Dependency Graph

motd.ubuntu.com

HTTPS Proxied Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port
0	192.168.2.15	36192	34.243.160.129	443

Timestamp	Bytes transferred	Direction	Data
2024-04-18 07:25:19 UTC	249	OUT	GET / HTTP/1.1 User-Agent: wget/1.20.3-1ubuntu1 Ubuntu/20.04.2/LTS GNU/Linux/5.4.0-72-generic/x86_64 Intel(R)/Xeon(R)/Silver/4210/CPU/@/2.20GHz cloud_id/none Accept: / Accept-Encoding: identity Host: motd.ubuntu.com Connection: Keep-Alive
2024-04-18 07:25:19 UTC	271	IN	HTTP/1.1 200 OK Date: Thu, 18 Apr 2024 07:25:19 GMT Server: Apache/2.4.18 (Ubuntu) Last-Modified: Thu, 18 Apr 2024 07:15:17 GMT ETag: "d8-61659bbb3f414" Accept-Ranges: bytes Content-Length: 216 Vary: Accept-Encoding Connection: close Content-Type: text/plain
2024-04-18 07:25:19 UTC	216	IN	Data Raw: 20 2a 20 53 74 72 69 63 74 6c 79 20 63 6f 6e 66 69 6e 65 64 20 4b 75 62 65 72 6e 65 74 65 73 20 6d 61 6b 65 73 20 65 64 67 65 20 61 6e 64 20 49 6f 54 20 73 65 63 75 72 65 2e 20 4c 65 61 72 6e 20 68 6f 77 20 4d 69 63 72 6f 4b 38 73 0a 20 20 20 6a 75 73 74 20 72 61 69 73 65 64 20 74 68 65 20 62 61 72 20 66 6f 72 20 65 61 73 79 2c 20 72 65 73 69 6c 69 65 6e 74 20 61 6e 64 20 73 65 63 75 72 65 20 4b 38 73 20 63 6c 75 73 74 65 72 20 64 65 70 6c 6f 79 6d 65 6e 74 2e 0a 0a 20 20 20 68 74 74 70 73 3a 2f 2f 75 62 75 6e 74 75 2e 63 6f 6d 2f 65 6e 67 61 67 65 2f 73 65 63 75 72 65 2d 6b 75 62 65 72 6e 65 74 65 73 2d 61 74 2d 74 68 65 2d 65 64 67 65 0a Data Ascii: * Strictly confined Kubernetes makes edge and IoT secure. Learn how MicroK8s just raised the bar for easy, resilient and secure K8s cluster deployment. https://ubuntu.com/engage/secure-kubernetes-at-the-edge

System Behavior

Analysis Process: 9jjtFFX0Tb.elf PID: 5513, Parent PID: 5440

General

Start time (UTC):	07:24:51
Start date (UTC):	18/04/2024
Path:	/tmp/9jjtFFX0Tb.elf
Arguments:	/tmp/9jjtFFX0Tb.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	07:24:51
Start date (UTC):	18/04/2024
Path:	/tmp/9jjtFFX0Tb.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	07:24:51
Start date (UTC):	18/04/2024
Path:	/tmp/9jjtFFX0Tb.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	07:24:51
Start date (UTC):	18/04/2024
Path:	/tmp/9jjtFFX0Tb.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/tmp/9jjtFFX0Tb.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/tmp/9jjtFFX0Tb.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/bin/sh
Arguments:	sh -c "iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/bin/sh
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/usr/sbin/iptables
Arguments:	iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
File size:	99296 bytes
MD5 hash:	1ab05fef765b6342cdfadaa5275b33af

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/tmp/9jjtFFX0Tb.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/bin/sh
Arguments:	sh -c "/bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/bin/sh
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/bin/busybox
Arguments:	/bin/busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
File size:	2172376 bytes
MD5 hash:	70584dffe9cb0309eb22ba78aa54bcdc

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/tmp/9jjtFFX0Tb.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/bin/sh
Arguments:	sh -c "/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/bin/sh
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/tmp/9jjtFFX0Tb.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/bin/sh
Arguments:	sh -c "/usr/bin/iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/bin/sh
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/tmp/9jjtFFX0Tb.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/bin/sh
Arguments:	sh -c "busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT"
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/bin/sh
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:24:55
Start date (UTC):	18/04/2024
Path:	/usr/bin/busybox
Arguments:	busybox iptables -A INPUT -p tcp --dport 26721 -j ACCEPT
File size:	2172376 bytes
MD5 hash:	70584dffe9cb0309eb22ba78aa54bcdc

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.KCap0BBpjO /tmp/tmp.oakIPvK96f /tmp/tmp.dAiRBgaZEl
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/cat
Arguments:	cat /tmp/tmp.KCap0BBpjO
File size:	43416 bytes
MD5 hash:	7e9d213e404ad3bb82e4ebb2e1f2c1b3

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/head
Arguments:	head -n 10
File size:	47480 bytes
MD5 hash:	fd96a67145172477dd57131396fc9608

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/tr
Arguments:	tr -d \\000-\\011\\013\\014\\016-\\037
File size:	51544 bytes
MD5 hash:	fbd1402dd9f72d8ebfff00ce7c3a7bb5

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/cut
Arguments:	cut -c -80
File size:	47480 bytes
MD5 hash:	d8ed0ea8f22c0de0f8692d4d9f1759d3

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/cat
Arguments:	cat /tmp/tmp.KCap0BBpjO
File size:	43416 bytes
MD5 hash:	7e9d213e404ad3bb82e4ebb2e1f2c1b3

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/head
Arguments:	head -n 10
File size:	47480 bytes
MD5 hash:	fd96a67145172477dd57131396fc9608

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/tr
Arguments:	tr -d \\000-\\011\\013\\014\\016-\\037
File size:	51544 bytes
MD5 hash:	fbd1402dd9f72d8ebfff00ce7c3a7bb5

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/cut
Arguments:	cut -c -80
File size:	47480 bytes
MD5 hash:	d8ed0ea8f22c0de0f8692d4d9f1759d3

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Start time (UTC):	07:25:18
Start date (UTC):	18/04/2024
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.KCap0BBpjO /tmp/tmp.oakIPvK96f /tmp/tmp.dAiRBgaZEl
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Source: 9jjtFFX0Tb.elf	Virustotal: Detection: 20%			Perma Link
Source: 9jjtFFX0Tb.elf	ReversingLabs: Detection: 15%

Source: global traffic	TCP traffic: 192.168.2.15:41154 -> 185.196.11.64:35342
Source: global traffic	TCP traffic: 192.168.2.15:45406 -> 212.118.43.167:2222

Source: /tmp/9jjtFFX0Tb.elf (PID: 5513)	Socket: 127.0.0.1::8345			Jump to behavior
Source: /tmp/9jjtFFX0Tb.elf (PID: 5530)	Socket: 0.0.0.0::26721			Jump to behavior

Source: unknown	TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown	TCP traffic detected without corresponding DNS query: 212.118.43.167
Source: unknown	TCP traffic detected without corresponding DNS query: 212.118.43.167
Source: unknown	TCP traffic detected without corresponding DNS query: 212.118.43.167
Source: unknown	TCP traffic detected without corresponding DNS query: 212.118.43.167
Source: unknown	TCP traffic detected without corresponding DNS query: 212.118.43.167
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 34.243.160.129
Source: unknown	TCP traffic detected without corresponding DNS query: 212.118.43.167
Source: unknown	TCP traffic detected without corresponding DNS query: 212.118.43.167
Source: unknown	UDP traffic detected without corresponding DNS query: 134.195.4.2

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:
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 look for details about the network configuration and settings, such as IP and/or MAC addresses, of systems they access or through information discovery of remote systems. Several operating system administration utilities exist that can be used to gather this information. Examples include Arp , ipconfig / ifconfig , nbtstat , and route .
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation, Script: Script Execution
Platforms:	Linux, macOS, Network, 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 use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Tools or files may be copied from an external adversary-controlled system to the victim network through the command and control channel or through alternate protocols such as ftp . Once present, adversaries may also transfer/spread tools between victim devices within a compromised environment (i.e. Lateral Tool Transfer ).
Tactics:	Command and Control
Data Sources:	Command: Command Execution, File: File Creation, Network Traffic: Network Connection Creation, 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 ...

Warning!

Linux Analysis Report 9jjtFFX0Tb.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

Persistence and Installation Behavior

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

Contacted URLs

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

UDP Packets

DNS Queries

DNS Answers

HTTP Request Dependency Graph

HTTPS Proxied Packets

System Behavior

Analysis Process: 9jjtFFX0Tb.elf PID: 5513, Parent PID: 5440

General

Chronological Activities

Analysis Process: 9jjtFFX0Tb.elf PID: 5515, Parent PID: 5513

General

Chronological Activities

Analysis Process: 9jjtFFX0Tb.elf PID: 5517, Parent PID: 5515

General

Chronological Activities

Analysis Process: 9jjtFFX0Tb.elf PID: 5519, Parent PID: 5517

General

Chronological Activities

Analysis Process: 9jjtFFX0Tb.elf PID: 5530, Parent PID: 5515

General

Chronological Activities

Analysis Process: 9jjtFFX0Tb.elf PID: 5532, Parent PID: 5530

General

Chronological Activities

Linux Analysis Report
9jjtFFX0Tb.elf