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Linux Analysis Report
Aqua.arm5.elf

Overview

General Information

Sample name:	Aqua.arm5.elf
Analysis ID:	1670853
MD5:	06a71b1cf1649b4bcfd34cebae6e53e3
SHA1:	75b6c4a9ae9a14f8eac65f84a31a63a61dbf3f75
SHA256:	f8b7df35ddd8f7232108c08ef6bcfce387eabb5e02a967b31efd2f4c8128a110
Tags:	elfuser-abuse_ch
Infos:
Errors No or unstable Internet during analysis

Detection

Aquabot

Score:	68
Range:	0 - 100

Signatures

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Yara detected Aquabot

Sample deletes itself

Creates hidden files and/or directories

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 has stripped symbol table

Sample tries to kill a process (SIGKILL)

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

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1670853
Start date and time:	2025-04-22 09:07:50 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 39s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultlinuxfilecookbook.jbs
Analysis system description:	Ubuntu Linux 20.04 x64 (Kernel 5.4.0-72, Firefox 91.0, Evince Document Viewer 3.36.10, LibreOffice 6.4.7.2, OpenJDK 11.0.11)
Analysis Mode:	default
Sample name:	Aqua.arm5.elf
Detection:	MAL
Classification:	mal68.troj.evad.linELF@0/1@0/0

Errors

No or unstable Internet during analysis

Runtime Messages

Command:	/tmp/Aqua.arm5.elf
PID:	5528
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	about to cum inside a femboy btw
Standard Error:

Process Tree

system is lnxubuntu20

Aqua.arm5.elf (PID: 5528, Parent: 5445, MD5: 5ebfcae4fe2471fcc5695c2394773ff1) Arguments: /tmp/Aqua.arm5.elf

Aqua.arm5.elf New Fork (PID: 5530, Parent: 5528)

Aqua.arm5.elf New Fork (PID: 5532, Parent: 5530)

gnome-session-binary New Fork (PID: 5534, Parent: 1383)

sh (PID: 5534, Parent: 1383, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: /bin/sh -e -u -c "export GIO_LAUNCHED_DESKTOP_FILE_PID=$$; exec \"$@\"" sh /usr/libexec/gsd-rfkill

gsd-rfkill (PID: 5534, Parent: 1383, MD5: 88a16a3c0aba1759358c06215ecfb5cc) Arguments: /usr/libexec/gsd-rfkill

systemd New Fork (PID: 5539, Parent: 1)

systemd-hostnamed (PID: 5539, Parent: 1, MD5: 2cc8a5576629a2d5bd98e49a4b8bef65) Arguments: /lib/systemd/systemd-hostnamed

cleanup

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
Aqua.arm5.elf	JoeSecurity_Aquabot	Yara detected Aquabot	Joe Security

Memory Dumps

Source	Rule	Description	Author	Strings
5528.1.00007fbb4c017000.00007fbb4c029000.r-x.sdmp	JoeSecurity_Aquabot	Yara detected Aquabot	Joe Security
Process Memory Space: Aqua.arm5.elf PID: 5528	JoeSecurity_Aquabot	Yara detected Aquabot	Joe Security

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

• AV Detection
• Spreading
• Networking
• System Summary
• Persistence and Installation Behavior
• Hooking and other Techniques for Hiding and Protection
• Malware Analysis System Evasion
• Stealing of Sensitive Information
• Remote Access Functionality

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: Aqua.arm5.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: Aqua.arm5.elf	ReversingLabs: Detection: 47%
Source: Aqua.arm5.elf	Virustotal: Detection: 46%			Perma Link

Source: Aqua.arm5.elf

String: EOF/proc//proc/%s/cmdlinerwgetcurlftpechokillbashrebootshutdownhaltpoweroff[locker] killed process: %s ;; pid: %d

Source: global traffic	TCP traffic: 192.168.2.14:57254 -> 89.190.156.145:7733
Source: global traffic	UDP traffic: 192.168.2.14:60093 -> 193.200.78.28:0

Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28
Source: unknown	UDP traffic detected without corresponding DNS query: 193.200.78.28

Source: ELF static info symbol of initial sample

.symtab present: no

Source: /tmp/Aqua.arm5.elf (PID: 5532)

SIGKILL sent: pid: 1639, result: successful

Jump to behavior

Source: classification engine

Classification label: mal68.troj.evad.linELF@0/1@0/0

Source: /usr/libexec/gsd-rfkill (PID: 5534)	Directory: <invalid fd (9)>/..	Jump to behavior
Source: /usr/libexec/gsd-rfkill (PID: 5534)	Directory: <invalid fd (8)>/..	Jump to behavior
Source: /lib/systemd/systemd-hostnamed (PID: 5539)	Directory: <invalid fd (10)>/..	Jump to behavior

Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/1583/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/1577/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/917/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/19/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/1593/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/240/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/242/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/244/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/1589/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/245/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/1588/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/246/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/5/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/247/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/7/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/8/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/129/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/803/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/806/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/807/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/928/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/490/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/131/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/135/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/378/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/1371/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/261/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/262/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/142/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/263/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/264/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/265/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/145/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/266/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/1369/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/267/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/268/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/269/cmdline	Jump to behavior
Source: /tmp/Aqua.arm5.elf (PID: 5532)	File opened: /proc/940/cmdline	Jump to behavior

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/Aqua.arm5.elf (PID: 5530)

File: /tmp/Aqua.arm5.elf

Jump to behavior

Source: /tmp/Aqua.arm5.elf (PID: 5528)	Queries kernel information via 'uname':			Jump to behavior
Source: /lib/systemd/systemd-hostnamed (PID: 5539)	Queries kernel information via 'uname':			Jump to behavior

Source: Aqua.arm5.elf, 5528.1.00007ffe05739000.00007ffe0575a000.rw-.sdmp	Binary or memory string: [x86_64/usr/bin/qemu-arm/tmp/Aqua.arm5.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/Aqua.arm5.elf
Source: Aqua.arm5.elf, 5528.1.0000556a45358000.0000556a45486000.rw-.sdmp	Binary or memory string: 6EjU!/etc/qemu-binfmt/arm
Source: Aqua.arm5.elf, 5528.1.00007ffe05739000.00007ffe0575a000.rw-.sdmp	Binary or memory string: /tmp/qemu-open.pEdpoc
Source: Aqua.arm5.elf, 5528.1.0000556a45358000.0000556a45486000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/arm
Source: Aqua.arm5.elf, 5528.1.00007ffe05739000.00007ffe0575a000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-arm
Source: Aqua.arm5.elf, 5528.1.00007ffe05739000.00007ffe0575a000.rw-.sdmp	Binary or memory string: AjU/tmp/qemu-open.pEdpoc:e

Stealing of Sensitive Information

Yara detected Aquabot

Source: Yara match	File source: Aqua.arm5.elf, type: SAMPLE
Source: Yara match	File source: 5528.1.00007fbb4c017000.00007fbb4c029000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Aqua.arm5.elf PID: 5528, type: MEMORYSTR

Remote Access Functionality

Yara detected Aquabot

Source: Yara match	File source: Aqua.arm5.elf, type: SAMPLE
Source: Yara match	File source: 5528.1.00007fbb4c017000.00007fbb4c029000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Aqua.arm5.elf PID: 5528, type: MEMORYSTR

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	1 Scripting	Valid Accounts	Windows Management Instrumentation	1 Scripting	Path Interception	1 Hidden Files and Directories	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	1 File Deletion	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Number of created Files
Is malicious
Internet

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
Aqua.arm5.elf	47%	ReversingLabs	Linux.Backdoor.Mirai
Aqua.arm5.elf	46%	Virustotal		Browse
Aqua.arm5.elf	100%	Avira	EXP/ELF.Mirai.W

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Download Network PCAP: filtered – full

Contacted Domains

⊘No contacted domains info

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	Flag	ASN	ASN Name	Malicious
193.200.78.28	unknown	Switzerland		29496	LINK-SERVICE-ASUA	false
89.190.156.145	unknown	United Kingdom		7489	HOSTUS-GLOBAL-ASHostUSHK	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
193.200.78.28	Aqua.mips.elf	Get hash	malicious	Aquabot	Browse
	Aqua.spc.elf	Get hash	malicious	Aquabot	Browse
	Aqua.mpsl.elf	Get hash	malicious	Aquabot	Browse
	Aqua.x86_64.elf	Get hash	malicious	Aquabot	Browse
	Aqua.i686.elf	Get hash	malicious	Aquabot	Browse
	Aqua.ppc.elf	Get hash	malicious	Aquabot	Browse
	Aqua.i686.elf	Get hash	malicious	Unknown	Browse
	Aqua.arm4.elf	Get hash	malicious	Aquabot	Browse
	Aqua.ppc.elf	Get hash	malicious	Unknown	Browse
	Aqua.spc.elf	Get hash	malicious	Unknown	Browse
89.190.156.145	Aqua.mips.elf	Get hash	malicious	Aquabot	Browse
	Aqua.spc.elf	Get hash	malicious	Aquabot	Browse
	Aqua.mpsl.elf	Get hash	malicious	Aquabot	Browse
	Aqua.x86_64.elf	Get hash	malicious	Aquabot	Browse
	Aqua.i686.elf	Get hash	malicious	Aquabot	Browse
	Aqua.ppc.elf	Get hash	malicious	Aquabot	Browse
	Aqua.arm4.elf	Get hash	malicious	Aquabot	Browse
	Aqua.arm7.elf	Get hash	malicious	Aquabot, Mirai	Browse
	Aqua.dbg.elf	Get hash	malicious	Aquabot	Browse
	Aqua.sh4.elf	Get hash	malicious	Aquabot	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
HOSTUS-GLOBAL-ASHostUSHK	Aqua.mips.elf	Get hash	malicious	Aquabot	Browse	89.190.156.145
	Aqua.spc.elf	Get hash	malicious	Aquabot	Browse	89.190.156.145
	Aqua.mpsl.elf	Get hash	malicious	Aquabot	Browse	89.190.156.145
	Aqua.x86_64.elf	Get hash	malicious	Aquabot	Browse	89.190.156.145
	Aqua.i686.elf	Get hash	malicious	Aquabot	Browse	89.190.156.145
	Aqua.ppc.elf	Get hash	malicious	Aquabot	Browse	89.190.156.145
	Aqua.arm4.elf	Get hash	malicious	Aquabot	Browse	89.190.156.145
	Aqua.arm7.elf	Get hash	malicious	Aquabot, Mirai	Browse	89.190.156.145
	Aqua.dbg.elf	Get hash	malicious	Aquabot	Browse	89.190.156.145
	Aqua.sh4.elf	Get hash	malicious	Aquabot	Browse	89.190.156.145
LINK-SERVICE-ASUA	Aqua.mips.elf	Get hash	malicious	Aquabot	Browse	193.200.78.28
	Aqua.spc.elf	Get hash	malicious	Aquabot	Browse	193.200.78.28
	Aqua.mpsl.elf	Get hash	malicious	Aquabot	Browse	193.200.78.28
	Aqua.x86_64.elf	Get hash	malicious	Aquabot	Browse	193.200.78.28
	Aqua.i686.elf	Get hash	malicious	Aquabot	Browse	193.200.78.28
	Aqua.ppc.elf	Get hash	malicious	Aquabot	Browse	193.200.78.28
	Aqua.i686.elf	Get hash	malicious	Unknown	Browse	193.200.78.28
	Aqua.arm4.elf	Get hash	malicious	Aquabot	Browse	193.200.78.28
	Aqua.ppc.elf	Get hash	malicious	Unknown	Browse	193.200.78.28
	Aqua.spc.elf	Get hash	malicious	Unknown	Browse	193.200.78.28

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

/tmp/qemu-open.pEdpoc (deleted)

Download File

Process:	/tmp/Aqua.arm5.elf
File Type:	data
Category:	dropped
Size (bytes):	29
Entropy (8bit):	4.1162646156680225
Encrypted:	false
SSDEEP:	3:Tg0wV8HJN:TguJN
MD5:	4544A7679D740EEB693F73BE3B914EA6
SHA1:	D464EFA50C50C678F92B3527D32F733EE193E9FD
SHA-256:	BF8D67FE4A6830DF4F7C4EFDF835D627B7AC41C686A405ECBEBE1D58FE741A08
SHA-512:	828DBECBB143E5502FE6FE8B1CA67AFE4FAB9DFD02B0C9EEDFB648166A3F5CE4B2BC5927852CDC277B1D25B80431CCB2C637536B17D834AA3DA53B7926330024
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	/tmp/Aqua.arm5.elf.nwlrbbmqbh

Static File Info

General

File type:	ELF 32-bit LSB executable, ARM, version 1 (ARM), statically linked, stripped
Entropy (8bit):	6.04891980487239
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	Aqua.arm5.elf
File size:	75'268 bytes
MD5:	06a71b1cf1649b4bcfd34cebae6e53e3
SHA1:	75b6c4a9ae9a14f8eac65f84a31a63a61dbf3f75
SHA256:	f8b7df35ddd8f7232108c08ef6bcfce387eabb5e02a967b31efd2f4c8128a110
SHA512:	167043b104ecd066131b8b70614b3674dfcee833e91c2c97c61e1b91fb8e5902afa108101d5bb6c5127143b1ccc25fbffcfaec88c1cb76912f7450aa73d0bd79
SSDEEP:	1536:qK8sL0ckye7LGxs4AxRYyH9wuOcqcX+w4r6NxLhSiL8:qK8dJLGxsvYydoNdroh
TLSH:	3A732B95BC81A613C6D022BBFB5E428D372653A8D3EE7307DD256F20378785B0E67642
File Content Preview:	.ELF...a..........(.........4...t$......4. ...(.......................................... ... ... ..4....&..........Q.td..................................-...L."...rA..........0@-.\P...0....S.0...P@...0... ....R......0...0...........0... ....R..... 0....S

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	ARM
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	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:	74868
Section Header Size:	40
Number of Section Headers:	10
Header String Table Index:	9

Sections

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	0x10600	0x0	0x6	AX	16
.fini	PROGBITS	0x186b0	0x106b0	0x14	0x0	0x6	AX	4
.rodata	PROGBITS	0x186c4	0x106c4	0x183c	0x0	0x2	A	4
.ctors	PROGBITS	0x22000	0x12000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x22008	0x12008	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x22014	0x12014	0x420	0x0	0x3	WA	4
.bss	NOBITS	0x22434	0x12434	0x21e0	0x0	0x3	WA	4
.shstrtab	STRTAB	0x0	0x12434	0x3e	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x8000	0x8000	0x11f00	0x11f00	6.0871	0x5	R E	0x8000	.init .text .fini .rodata
LOAD	0x12000	0x22000	0x22000	0x434	0x2614	3.5106	0x6	RW	0x8000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 30
• 7733 undefined
• 0 undefined

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 22, 2025 09:08:48.582863092 CEST	57254	7733	192.168.2.14	89.190.156.145
Apr 22, 2025 09:08:49.604805946 CEST	57254	7733	192.168.2.14	89.190.156.145
Apr 22, 2025 09:08:51.620872974 CEST	57254	7733	192.168.2.14	89.190.156.145
Apr 22, 2025 09:08:55.876585960 CEST	57254	7733	192.168.2.14	89.190.156.145
Apr 22, 2025 09:09:04.068367004 CEST	57254	7733	192.168.2.14	89.190.156.145
Apr 22, 2025 09:09:20.195661068 CEST	57254	7733	192.168.2.14	89.190.156.145
Apr 22, 2025 09:09:53.474347115 CEST	57254	7733	192.168.2.14	89.190.156.145

UDP Packets

Timestamp	Source Port	Source IP	Dest IP
Apr 22, 2025 09:08:48.156858921 CEST	60093	192.168.2.14	193.200.78.28
Apr 22, 2025 09:08:53.163017988 CEST	39123	192.168.2.14	193.200.78.28
Apr 22, 2025 09:08:58.169157982 CEST	33728	192.168.2.14	193.200.78.28
Apr 22, 2025 09:09:03.175473928 CEST	46150	192.168.2.14	193.200.78.28
Apr 22, 2025 09:09:08.182038069 CEST	57056	192.168.2.14	193.200.78.28
Apr 22, 2025 09:09:13.188848019 CEST	59740	192.168.2.14	193.200.78.28
Apr 22, 2025 09:09:18.195337057 CEST	55227	192.168.2.14	193.200.78.28
Apr 22, 2025 09:09:23.200469017 CEST	58288	192.168.2.14	193.200.78.28
Apr 22, 2025 09:09:28.206434965 CEST	38131	192.168.2.14	193.200.78.28
Apr 22, 2025 09:09:33.212567091 CEST	42388	192.168.2.14	193.200.78.28
Apr 22, 2025 09:09:41.223196030 CEST	42262	192.168.2.14	193.200.78.28
Apr 22, 2025 09:09:46.229700089 CEST	40209	192.168.2.14	193.200.78.28
Apr 22, 2025 09:09:51.230789900 CEST	35093	192.168.2.14	193.200.78.28
Apr 22, 2025 09:09:56.237308979 CEST	36349	192.168.2.14	193.200.78.28
Apr 22, 2025 09:10:01.243796110 CEST	54784	192.168.2.14	193.200.78.28
Apr 22, 2025 09:10:06.250745058 CEST	50936	192.168.2.14	193.200.78.28
Apr 22, 2025 09:10:11.256833076 CEST	58281	192.168.2.14	193.200.78.28
Apr 22, 2025 09:10:16.258790970 CEST	51092	192.168.2.14	193.200.78.28
Apr 22, 2025 09:10:21.264343977 CEST	56060	192.168.2.14	193.200.78.28
Apr 22, 2025 09:10:26.266429901 CEST	59015	192.168.2.14	193.200.78.28
Apr 22, 2025 09:10:39.275079966 CEST	60600	192.168.2.14	193.200.78.28
Apr 22, 2025 09:10:44.281272888 CEST	50452	192.168.2.14	193.200.78.28
Apr 22, 2025 09:10:49.287811995 CEST	60045	192.168.2.14	193.200.78.28

System Behavior

Analysis Process: Aqua.arm5.elf PID: 5528, Parent PID: 5445

General

Start time (UTC):	07:08:46
Start date (UTC):	22/04/2025
Path:	/tmp/Aqua.arm5.elf
Arguments:	/tmp/Aqua.arm5.elf
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

File Activities

File Opened

File Deleted

File Read

File Written

File Moved

Process Activities

Process Forked

Prctl Requested

Thread Sleep

System Activities

Query System Information (uname)

Chronological Activities

Analysis Process: Aqua.arm5.elf PID: 5530, Parent PID: 5528

General

Start time (UTC):	07:08:47
Start date (UTC):	22/04/2025
Path:	/tmp/Aqua.arm5.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

File Activities

File Deleted

Process Activities

Process Forked

Thread Sleep

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: Aqua.arm5.elf PID: 5532, Parent PID: 5530

General

Start time (UTC):	07:08:47
Start date (UTC):	22/04/2025
Path:	/tmp/Aqua.arm5.elf
Arguments:	-
File size:	4956856 bytes
MD5 hash:	5ebfcae4fe2471fcc5695c2394773ff1

File Activities

File Opened

File Read

Directory Enumerated

Process Activities

Signal Sent

Prctl Requested

Thread Sleep

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: gnome-session-binary PID: 5534, Parent PID: 1383

General

Start time (UTC):	07:08:47
Start date (UTC):	22/04/2025
Path:	/usr/libexec/gnome-session-binary
Arguments:	-
File size:	334664 bytes
MD5 hash:	d9b90be4f7db60cb3c2d3da6a1d31bfb

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: sh PID: 5534, Parent PID: 1383

General

Start time (UTC):	07:08:47
Start date (UTC):	22/04/2025
Path:	/bin/sh
Arguments:	/bin/sh -e -u -c "export GIO_LAUNCHED_DESKTOP_FILE_PID=$$; exec \"$@\"" sh /usr/libexec/gsd-rfkill
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

File Activities

File Opened

File Read

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: gsd-rfkill PID: 5534, Parent PID: 1383

General

Start time (UTC):	07:08:47
Start date (UTC):	22/04/2025
Path:	/usr/libexec/gsd-rfkill
Arguments:	/usr/libexec/gsd-rfkill
File size:	51808 bytes
MD5 hash:	88a16a3c0aba1759358c06215ecfb5cc

File Activities

File Opened

File Read

Process Activities

Prctl Requested

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: systemd PID: 5539, Parent PID: 1

General

Start time (UTC):	07:08:47
Start date (UTC):	22/04/2025
Path:	/usr/lib/systemd/systemd
Arguments:	-
File size:	1620224 bytes
MD5 hash:	9b2bec7092a40488108543f9334aab75

Process Activities

Process Overlayed (Exec)

Chronological Activities

Analysis Process: systemd-hostnamed PID: 5539, Parent PID: 1

General

Start time (UTC):	07:08:47
Start date (UTC):	22/04/2025
Path:	/lib/systemd/systemd-hostnamed
Arguments:	/lib/systemd/systemd-hostnamed
File size:	35040 bytes
MD5 hash:	2cc8a5576629a2d5bd98e49a4b8bef65

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 set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files either via a series of Graphical User Interface (GUI) prompts or with command line switches ( `dir /a` for Windows and `ls –a` for Linux and macOS).
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer ) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Deletion
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to 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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report Aqua.arm5.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Errors

Runtime Messages

Process Tree

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

/tmp/qemu-open.pEdpoc (deleted)

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

System Behavior

Analysis Process: Aqua.arm5.elf PID: 5528, Parent PID: 5445

General

File Activities

File Opened

File Deleted

File Read

File Written

File Moved

Process Activities

Process Forked

Prctl Requested

Thread Sleep

System Activities

Query System Information (uname)

Chronological Activities

Analysis Process: Aqua.arm5.elf PID: 5530, Parent PID: 5528

General

File Activities

Linux Analysis Report
Aqua.arm5.elf