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Linux Analysis Report
Aqua.x86.elf

Overview

General Information

Sample name:	Aqua.x86.elf
Analysis ID:	1646303
MD5:	ae403ef91f4a5a63f9fea903f5c2a598
SHA1:	409ca9d7ea942a3eca0d81367ebf5d3843cd3a7a
SHA256:	da92f6515014f5f4ca9d22cee708f921a0a2228fdc8220cb188e2b345d9b6e69
Tags:	user-elfdigest
Infos:

Detection

Score:	64
Range:	0 - 100

Signatures

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample deletes itself

Sends malformed DNS queries

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)

Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)

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

Yara signature match

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1646303
Start date and time:	2025-03-23 20:48:12 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 37s
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.x86.elf
Detection:	MAL
Classification:	mal64.troj.evad.linELF@0/0@6/0

Warnings

VT rate limit hit for: kumalala.cloudboats.vip

Runtime Messages

Command:	/tmp/Aqua.x86.elf
PID:	6233
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.x86.elf (PID: 6233, Parent: 6160, MD5: ae403ef91f4a5a63f9fea903f5c2a598) Arguments: /tmp/Aqua.x86.elf

Aqua.x86.elf New Fork (PID: 6234, Parent: 6233)

Aqua.x86.elf New Fork (PID: 6235, Parent: 6234)

gnome-session-binary New Fork (PID: 6238, Parent: 1477)

sh (PID: 6238, Parent: 1477, MD5: 1e6b1c887c59a315edb7eb9a315fc84c) Arguments: /bin/sh -e -u -c "export GIO_LAUNCHED_DESKTOP_FILE_PID=$$; exec \"$@\"" sh /usr/libexec/gsd-rfkill

gsd-rfkill (PID: 6238, Parent: 1477, MD5: 88a16a3c0aba1759358c06215ecfb5cc) Arguments: /usr/libexec/gsd-rfkill

systemd New Fork (PID: 6243, Parent: 1)

systemd-hostnamed (PID: 6243, Parent: 1, MD5: 2cc8a5576629a2d5bd98e49a4b8bef65) Arguments: /lib/systemd/systemd-hostnamed

cleanup

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
Aqua.x86.elf	Linux_Trojan_Mirai_b14f4c5d	unknown	unknown	0x4000:$a: 53 31 DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 15 66 8B 02 83 E9 02 25 FF FF 00 00 83 C2 02 01 C3 83 F9 01 77 EB 49 75 05 0F BE 02 01 C3
Aqua.x86.elf	Linux_Trojan_Mirai_88de437f	unknown	unknown	0x69b2:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
Aqua.x86.elf	Linux_Trojan_Mirai_389ee3e9	unknown	unknown	0xa1e8:$a: 89 45 00 EB 2C 8B 4B 04 8B 13 8B 7B 18 8B 01 01 02 8B 02 83
Aqua.x86.elf	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0x889c:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
Aqua.x86.elf	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0x6982:$a: 8B 4C 24 14 8B 74 24 0C 8B 5C 24 10 85 C9 74 0D 31 D2 8A 04 1A 88

Memory Dumps

Source	Rule	Description	Author	Strings
6233.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_b14f4c5d	unknown	unknown	0x4000:$a: 53 31 DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 15 66 8B 02 83 E9 02 25 FF FF 00 00 83 C2 02 01 C3 83 F9 01 77 EB 49 75 05 0F BE 02 01 C3
6233.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_88de437f	unknown	unknown	0x69b2:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
6233.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_389ee3e9	unknown	unknown	0xa1e8:$a: 89 45 00 EB 2C 8B 4B 04 8B 13 8B 7B 18 8B 01 01 02 8B 02 83
6233.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_cc93863b	unknown	unknown	0x889c:$a: C3 57 8B 44 24 0C 8B 4C 24 10 8B 7C 24 08 F3 AA 8B 44 24 08
6233.1.0000000008048000.0000000008057000.r-x.sdmp	Linux_Trojan_Mirai_8aa7b5d3	unknown	unknown	0x6982:$a: 8B 4C 24 14 8B 74 24 0C 8B 5C 24 10 85 C9 74 0D 31 D2 8A 04 1A 88

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

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: Aqua.x86.elf

ReversingLabs: Detection: 38%

Source: Aqua.x86.elf

String: EOF/proc//proc/%s/cmdlinerwgetcurlftpechokillbashrebootshutdownhaltpoweroff/fdsocket/proc/%s/stat/proc/proc/%d/exe/proc/%d/stat%d %s %c %d/proc/%d/maps/var/run/mnt/root/var/tmp/boot/bin/sbin/../(deleted)/homedbgmpslmipselmipsarmarm4arm5arm6arm7sh4m68kx86x586x86_64i586i686ppcspc[locker] killed process: %s ;; pid: %d

Networking

Sends malformed DNS queries

Source: global traffic

DNS traffic detected: malformed DNS query: kumalala.cloudboats.vip. [malformed]

Source: global traffic	TCP traffic: 192.168.2.23:50014 -> 89.190.156.145:7733
Source: global traffic	TCP traffic: 192.168.2.23:52806 -> 89.144.32.113:33966

Source: global traffic	TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443
Source: global traffic	TCP traffic: 192.168.2.23:42836 -> 91.189.91.43:443
Source: global traffic	TCP traffic: 192.168.2.23:42516 -> 109.202.202.202:80

Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
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: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
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: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 89.190.156.145

Source: global traffic	DNS traffic detected: DNS query: kumalala.cloudboats.vip
Source: global traffic	DNS traffic detected: DNS query: kumalala.cloudboats.vip. [malformed]

Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 42836 -> 443

System Summary

Malicious sample detected (through community Yara rule)

Source: Aqua.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
Source: Aqua.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: Aqua.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_389ee3e9 Author: unknown
Source: Aqua.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: Aqua.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_389ee3e9 Author: unknown
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown

Source: ELF static info symbol of initial sample

.symtab present: no

Source: /tmp/Aqua.x86.elf (PID: 6235)

SIGKILL sent: pid: 1638, result: successful

Jump to behavior

Source: Aqua.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_b14f4c5d os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = a70d052918dd2fbc66db241da6438015130f0fb6929229bfe573546fe98da817, id = b14f4c5d-054f-46e6-9fa8-3588f1ef68b7, last_modified = 2021-09-16
Source: Aqua.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_88de437f reference_sample = 8dc745a6de6f319cd6021c3e147597315cc1be02099d78fc8aae94de0e1e4bc6, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c19eb595c2b444a809bef8500c20342c9f46694d3018e268833f9b884133a1ea, id = 88de437f-9c98-4e1d-96c0-7b433c99886a, last_modified = 2021-09-16
Source: Aqua.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_389ee3e9 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 59f2359dc1f41d385d639d157b4cd9fc73d76d8abb7cc09d47632bb4c9a39e6e, id = 389ee3e9-70c1-4c93-a999-292cf6ff1652, last_modified = 2022-01-26
Source: Aqua.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_cc93863b reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f3ecd30f0b511a8e92cfa642409d559e7612c3f57a1659ca46c77aca809a00ac, id = cc93863b-1050-40ba-9d02-5ec9ce6a3a28, last_modified = 2022-01-26
Source: Aqua.x86.elf, type: SAMPLE	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 02a2c18c362df4b1fceb33f3b605586514ba9a00c7afedf71c04fa54d8146444, id = 8aa7b5d3-e1eb-4b55-b36a-0d3a242c06e9, last_modified = 2022-01-26
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_b14f4c5d os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = a70d052918dd2fbc66db241da6438015130f0fb6929229bfe573546fe98da817, id = b14f4c5d-054f-46e6-9fa8-3588f1ef68b7, last_modified = 2021-09-16
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_88de437f reference_sample = 8dc745a6de6f319cd6021c3e147597315cc1be02099d78fc8aae94de0e1e4bc6, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c19eb595c2b444a809bef8500c20342c9f46694d3018e268833f9b884133a1ea, id = 88de437f-9c98-4e1d-96c0-7b433c99886a, last_modified = 2021-09-16
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_389ee3e9 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 59f2359dc1f41d385d639d157b4cd9fc73d76d8abb7cc09d47632bb4c9a39e6e, id = 389ee3e9-70c1-4c93-a999-292cf6ff1652, last_modified = 2022-01-26
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_cc93863b reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f3ecd30f0b511a8e92cfa642409d559e7612c3f57a1659ca46c77aca809a00ac, id = cc93863b-1050-40ba-9d02-5ec9ce6a3a28, last_modified = 2022-01-26
Source: 6233.1.0000000008048000.0000000008057000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Mirai_8aa7b5d3 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 02a2c18c362df4b1fceb33f3b605586514ba9a00c7afedf71c04fa54d8146444, id = 8aa7b5d3-e1eb-4b55-b36a-0d3a242c06e9, last_modified = 2022-01-26

Source: classification engine

Classification label: mal64.troj.evad.linELF@0/0@6/0

Source: /usr/libexec/gsd-rfkill (PID: 6238)	Directory: <invalid fd (9)>/..	Jump to behavior
Source: /usr/libexec/gsd-rfkill (PID: 6238)	Directory: <invalid fd (8)>/..	Jump to behavior
Source: /lib/systemd/systemd-hostnamed (PID: 6243)	Directory: <invalid fd (10)>/..	Jump to behavior

Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1582/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/230/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/110/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/231/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/111/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/232/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1579/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/112/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/233/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/113/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/234/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1335/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/114/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/235/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1334/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1576/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/115/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/236/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/116/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/237/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/117/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/118/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/910/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/119/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/912/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/10/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/11/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/918/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/12/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/13/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/14/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/15/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/16/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/17/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/18/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1594/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/120/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/121/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1349/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/122/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/243/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/123/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/2/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/124/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/3/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/4/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/125/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/126/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1344/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1465/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1586/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/127/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/6/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/248/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/128/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/249/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1463/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/800/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/9/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/801/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/20/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/21/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/22/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/23/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/24/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/25/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/26/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/27/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/28/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/29/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/491/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/250/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/130/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/251/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/252/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/132/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/253/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/254/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/255/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/256/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1599/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/257/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1477/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/379/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/258/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1476/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/259/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1475/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/936/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/30/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/35/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1494/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/260/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/261/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/141/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/262/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/263/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/264/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/144/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/265/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/266/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/267/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/1489/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/269/cmdline	Jump to behavior
Source: /tmp/Aqua.x86.elf (PID: 6235)	File opened: /proc/270/cmdline	Jump to behavior

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/Aqua.x86.elf (PID: 6234)

File: /tmp/Aqua.x86.elf

Jump to behavior

Source: /lib/systemd/systemd-hostnamed (PID: 6243)

Queries kernel information via 'uname':

Jump to behavior

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	1 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	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	1 Non-Standard Port	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 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	2 Application Layer Protocol	Traffic Duplication	Data Destruction

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.x86.elf	39%	ReversingLabs	Linux.Backdoor.Mirai

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Download Network PCAP: filtered – full

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
kumalala.cloudboats.vip	89.144.32.113	true	true		unknown
kumalala.cloudboats.vip. [malformed]	unknown	unknown	true		unknown

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
89.144.32.113	kumalala.cloudboats.vip	Germany	12586	ASGHOSTNETDE	true
89.190.156.145	unknown	United Kingdom	7489	HOSTUS-GLOBAL-ASHostUSHK	false
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
91.189.91.43	unknown	United Kingdom	41231	CANONICAL-ASGB	false
91.189.91.42	unknown	United Kingdom	41231	CANONICAL-ASGB	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
89.190.156.145	Aqua.arm7.elf	Get hash	malicious	Mirai	Browse
	drea4.elf	Get hash	malicious	Unknown	Browse
	vjwe68k.elf	Get hash	malicious	Unknown	Browse
	efjepc.elf	Get hash	malicious	Unknown	Browse
	Aqua.arm7.elf	Get hash	malicious	Mirai	Browse
	Aqua.arm7.elf	Get hash	malicious	Mirai	Browse
	drea4.elf	Get hash	malicious	Unknown	Browse
	weje64.elf	Get hash	malicious	Unknown	Browse
	vjwe68k.elf	Get hash	malicious	Unknown	Browse
	rjfe686.elf	Get hash	malicious	Unknown	Browse
109.202.202.202	kpLwzBouH4.elf	Get hash	malicious	Unknown	Browse	ch.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_92.0%2bbuild3-0ubuntu0.20.04.1_amd64.deb
91.189.91.43	gigab.m68.elf	Get hash	malicious	Unknown	Browse
	gigab.ppc.elf	Get hash	malicious	Unknown	Browse
	gigab.arm6.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	gigab.arm5.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	gigab.i686.elf	Get hash	malicious	Unknown	Browse
	gigab.arm4.elf	Get hash	malicious	Unknown	Browse
	na.elf	Get hash	malicious	Prometei	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
HOSTUS-GLOBAL-ASHostUSHK	Aqua.arm7.elf	Get hash	malicious	Mirai	Browse	89.190.156.145
	bot.arm5.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	89.190.156.158
	bot.m68k.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	89.190.156.158
	bot.mips.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	89.190.156.158
	bot.mpsl.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	89.190.156.158
	bot.arm.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	89.190.156.158
	bot.sh4.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	89.190.156.158
	bot.arm7.elf	Get hash	malicious	Mirai, Okiru	Browse	89.190.156.158
	bot.ppc.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	89.190.156.158
	bot.x86_64.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse	89.190.156.158
CANONICAL-ASGB	gigab.m68.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	gigab.ppc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	gigab.arm6.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	gigab.arm5.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	gigab.i686.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	gigab.arm4.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
CANONICAL-ASGB	gigab.m68.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	gigab.ppc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	gigab.arm6.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	gigab.arm5.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	gigab.i686.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	gigab.arm4.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
ASGHOSTNETDE	jklspc.elf	Get hash	malicious	Unknown	Browse	193.187.23.221
	x86.elf	Get hash	malicious	Mirai	Browse	5.175.146.223
	CP07E1clp1.exe	Get hash	malicious	FormBook	Browse	5.83.145.167
	https://antiphishing.vadesecure.com/v4?f=MjMzYkQ1dkpnTmpjenZpZYUV4oe6VG46PiXs8NC-GUZfZIrO3RYwH86PdkkkedK4uMk885aV1InZf7EjajOVvQ&i=T2dqTk1tVTZvQjBuUWNQb05yExJL-_0iDVLAyK2pB_4&k=ryMR&r=UDFPSGJmRE5ZVVpYdThwNbgd2TqQYYyYTyptNQfci42yuGia0oe4wTv5CuHe0lfachoPwP17uVJmztzAkTiHiw&s=38092273b8d5078b67e4d735846fd94c4c4220df04b8a39ef4a367fe6da31025&u=https%3A%2F%2Faqixav.s3.ap-northeast-3.amazonaws.com%2F3rudeaq3b%2F%2Ax%2Findex.html%3Fb4BA32ejyon0jean-luc.marzioux6bdcbda12fa32ca092ced51e074c47dc67e10e0c92cddf48eee61b1b92ea93%23amVhbi1sdWMubWFyemlvdUBjaGFudGllcnMtYXRsYW50aXF1ZS5jb20%3D	Get hash	malicious	Unknown	Browse	5.231.29.87
	mipsel64.elf	Get hash	malicious	Unknown	Browse	5.230.227.30
	ppc.elf	Get hash	malicious	Mirai, Moobot	Browse	94.249.212.230
	mips.elf	Get hash	malicious	Mirai, Moobot	Browse	94.249.212.230
	arm.elf	Get hash	malicious	Mirai, Moobot	Browse	94.249.212.230
	arm7.elf	Get hash	malicious	Mirai, Moobot	Browse	94.249.212.230
	m68k.elf	Get hash	malicious	Mirai, Moobot	Browse	94.249.212.230
INIT7CH	gigab.m68.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	gigab.ppc.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	gigab.arm6.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	gigab.arm5.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	gigab.i686.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	gigab.arm4.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.519488052525415
TrID:	ELF Executable and Linkable format (Linux) (4029/14) 50.16% ELF Executable and Linkable format (generic) (4004/1) 49.84%
File name:	Aqua.x86.elf
File size:	62'772 bytes
MD5:	ae403ef91f4a5a63f9fea903f5c2a598
SHA1:	409ca9d7ea942a3eca0d81367ebf5d3843cd3a7a
SHA256:	da92f6515014f5f4ca9d22cee708f921a0a2228fdc8220cb188e2b345d9b6e69
SHA512:	5982ee2a78b44b85e1b9c13f613683d0c4ecefe3305e69a289c6691caa7c5f1e6a16d19b2a2593b72e92d87f723bb85144efd4f249717a8c4294d22811a928c1
SSDEEP:	1536:hsJzVTBEV6t+sJ9b6Vc53mr/OyucnIA3Bda9X81OwoO7R:uJBVEV6tZ2c9mr/OyfnZBaM1F
TLSH:	6B535AC1B683D8F5F96A01315137EB375632E43A013DDA87C7A9A836EC62901F71A39C
File Content Preview:	.ELF....................d...4...........4. ...(..............................................p...p..d....(..........Q.td............................U..S.......w....h....c...[]...$.............U......=.s...t..5....$p.....$p......u........t....h.n..........

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	Intel 80386
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x8048164
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	62372
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	0x8048094	0x94	0x1c	0x0	0x6	AX	1
.text	PROGBITS	0x80480b0	0xb0	0xd386	0x0	0x6	AX	16
.fini	PROGBITS	0x8055436	0xd436	0x17	0x0	0x6	AX	1
.rodata	PROGBITS	0x8055460	0xd460	0x1a65	0x0	0x2	A	32
.ctors	PROGBITS	0x8057000	0xf000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x8057008	0xf008	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x8057020	0xf020	0x344	0x0	0x3	WA	32
.bss	NOBITS	0x8057380	0xf364	0x2560	0x0	0x3	WA	32
.shstrtab	STRTAB	0x0	0xf364	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	0x8048000	0x8048000	0xeec5	0xeec5	6.5691	0x5	R E	0x1000	.init .text .fini .rodata
LOAD	0xf000	0x8057000	0x8057000	0x364	0x28e0	4.2743	0x6	RW	0x1000	.ctors .dtors .data .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 31
• 33966 undefined
• 7733 undefined
• 443 (HTTPS)
• 80 (HTTP)
• 53 (DNS)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 23, 2025 20:49:01.391483068 CET	43928	443	192.168.2.23	91.189.91.42
Mar 23, 2025 20:49:03.055109024 CET	50014	7733	192.168.2.23	89.190.156.145
Mar 23, 2025 20:49:03.224930048 CET	52806	33966	192.168.2.23	89.144.32.113
Mar 23, 2025 20:49:03.460091114 CET	33966	52806	89.144.32.113	192.168.2.23
Mar 23, 2025 20:49:03.460298061 CET	52806	33966	192.168.2.23	89.144.32.113
Mar 23, 2025 20:49:03.460298061 CET	52806	33966	192.168.2.23	89.144.32.113
Mar 23, 2025 20:49:04.079178095 CET	50014	7733	192.168.2.23	89.190.156.145
Mar 23, 2025 20:49:04.143049002 CET	52806	33966	192.168.2.23	89.144.32.113
Mar 23, 2025 20:49:04.403879881 CET	33966	52806	89.144.32.113	192.168.2.23
Mar 23, 2025 20:49:06.094675064 CET	50014	7733	192.168.2.23	89.190.156.145
Mar 23, 2025 20:49:06.766721964 CET	42836	443	192.168.2.23	91.189.91.43
Mar 23, 2025 20:49:07.534605980 CET	42516	80	192.168.2.23	109.202.202.202
Mar 23, 2025 20:49:10.350065947 CET	50014	7733	192.168.2.23	89.190.156.145
Mar 23, 2025 20:49:18.541091919 CET	50014	7733	192.168.2.23	89.190.156.145
Mar 23, 2025 20:49:19.427093029 CET	33966	52806	89.144.32.113	192.168.2.23
Mar 23, 2025 20:49:19.427269936 CET	52806	33966	192.168.2.23	89.144.32.113
Mar 23, 2025 20:49:22.636353970 CET	43928	443	192.168.2.23	91.189.91.42
Mar 23, 2025 20:49:32.874872923 CET	42836	443	192.168.2.23	91.189.91.43
Mar 23, 2025 20:49:34.666611910 CET	50014	7733	192.168.2.23	89.190.156.145
Mar 23, 2025 20:49:36.970140934 CET	42516	80	192.168.2.23	109.202.202.202
Mar 23, 2025 20:50:03.590431929 CET	43928	443	192.168.2.23	91.189.91.42
Mar 23, 2025 20:50:04.999197006 CET	33966	52806	89.144.32.113	192.168.2.23
Mar 23, 2025 20:50:04.999403954 CET	52806	33966	192.168.2.23	89.144.32.113
Mar 23, 2025 20:50:07.685837030 CET	50014	7733	192.168.2.23	89.190.156.145
Mar 23, 2025 20:50:13.520783901 CET	52806	33966	192.168.2.23	89.144.32.113
Mar 23, 2025 20:50:13.779094934 CET	33966	52806	89.144.32.113	192.168.2.23
Mar 23, 2025 20:50:13.779119015 CET	33966	52806	89.144.32.113	192.168.2.23
Mar 23, 2025 20:50:13.779249907 CET	52806	33966	192.168.2.23	89.144.32.113
Mar 23, 2025 20:50:23.784399033 CET	52806	33966	192.168.2.23	89.144.32.113
Mar 23, 2025 20:50:24.055941105 CET	33966	52806	89.144.32.113	192.168.2.23
Mar 23, 2025 20:50:24.055958986 CET	33966	52806	89.144.32.113	192.168.2.23
Mar 23, 2025 20:50:24.056178093 CET	52806	33966	192.168.2.23	89.144.32.113
Mar 23, 2025 20:50:54.663074970 CET	33966	52806	89.144.32.113	192.168.2.23
Mar 23, 2025 20:50:54.663296938 CET	52806	33966	192.168.2.23	89.144.32.113

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 23, 2025 20:49:02.658667088 CET	58445	53	192.168.2.23	8.8.8.8
Mar 23, 2025 20:49:02.767165899 CET	53	58445	8.8.8.8	192.168.2.23
Mar 23, 2025 20:49:02.767244101 CET	54892	53	192.168.2.23	8.8.8.8
Mar 23, 2025 20:49:02.861696959 CET	53	54892	8.8.8.8	192.168.2.23
Mar 23, 2025 20:49:02.861762047 CET	49803	53	192.168.2.23	8.8.8.8
Mar 23, 2025 20:49:02.954057932 CET	53	49803	8.8.8.8	192.168.2.23
Mar 23, 2025 20:49:02.954140902 CET	33380	53	192.168.2.23	8.8.8.8
Mar 23, 2025 20:49:03.044245005 CET	53	33380	8.8.8.8	192.168.2.23
Mar 23, 2025 20:49:03.044336081 CET	35803	53	192.168.2.23	8.8.8.8
Mar 23, 2025 20:49:03.134197950 CET	53	35803	8.8.8.8	192.168.2.23
Mar 23, 2025 20:49:03.134303093 CET	57523	53	192.168.2.23	8.8.8.8
Mar 23, 2025 20:49:03.224773884 CET	53	57523	8.8.8.8	192.168.2.23

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Mar 23, 2025 20:49:02.658667088 CET	192.168.2.23	8.8.8.8	0x9325	Standard query (0)	kumalala.cloudboats.vip	A (IP address)	IN (0x0001)	false
Mar 23, 2025 20:49:02.767244101 CET	192.168.2.23	8.8.8.8	0x93ef	Standard query (0)	kumalala.cloudboats.vip. [malformed]	256	430	false
Mar 23, 2025 20:49:02.861762047 CET	192.168.2.23	8.8.8.8	0x93ef	Standard query (0)	kumalala.cloudboats.vip. [malformed]	256	430	false
Mar 23, 2025 20:49:02.954140902 CET	192.168.2.23	8.8.8.8	0x93ef	Standard query (0)	kumalala.cloudboats.vip. [malformed]	256	431	false
Mar 23, 2025 20:49:03.044336081 CET	192.168.2.23	8.8.8.8	0x93ef	Standard query (0)	kumalala.cloudboats.vip. [malformed]	256	431	false
Mar 23, 2025 20:49:03.134303093 CET	192.168.2.23	8.8.8.8	0x93ef	Standard query (0)	kumalala.cloudboats.vip. [malformed]	256	431	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Mar 23, 2025 20:49:02.767165899 CET	8.8.8.8	192.168.2.23	0x9325	No error (0)	kumalala.cloudboats.vip		89.144.32.113	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: Aqua.x86.elf PID: 6233, Parent PID: 6160

General

Start time (UTC):	19:49:01
Start date (UTC):	23/03/2025
Path:	/tmp/Aqua.x86.elf
Arguments:	/tmp/Aqua.x86.elf
File size:	62772 bytes
MD5 hash:	ae403ef91f4a5a63f9fea903f5c2a598

File Activities

File Opened

File Written

File Moved

Process Activities

Process Forked

Prctl Requested

Chronological Activities

Analysis Process: Aqua.x86.elf PID: 6234, Parent PID: 6233

General

Start time (UTC):	19:49:01
Start date (UTC):	23/03/2025
Path:	/tmp/Aqua.x86.elf
Arguments:	-
File size:	62772 bytes
MD5 hash:	ae403ef91f4a5a63f9fea903f5c2a598

File Activities

File Deleted

Process Activities

Process Forked

Chronological Activities

Analysis Process: Aqua.x86.elf PID: 6235, Parent PID: 6234

General

Start time (UTC):	19:49:01
Start date (UTC):	23/03/2025
Path:	/tmp/Aqua.x86.elf
Arguments:	-
File size:	62772 bytes
MD5 hash:	ae403ef91f4a5a63f9fea903f5c2a598

File Activities

File Opened

File Read

Directory Enumerated

Process Activities

Signal Sent

Prctl Requested

Chronological Activities

Analysis Process: gnome-session-binary PID: 6238, Parent PID: 1477

General

Start time (UTC):	19:49:02
Start date (UTC):	23/03/2025
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: 6238, Parent PID: 1477

General

Start time (UTC):	19:49:02
Start date (UTC):	23/03/2025
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: 6238, Parent PID: 1477

General

Start time (UTC):	19:49:02
Start date (UTC):	23/03/2025
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: 6243, Parent PID: 1

General

Start time (UTC):	19:49:02
Start date (UTC):	23/03/2025
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: 6243, Parent PID: 1

General

Start time (UTC):	19:49:02
Start date (UTC):	23/03/2025
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 employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, 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 Aqua.x86.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

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

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

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: Aqua.x86.elf PID: 6233, Parent PID: 6160

General

File Activities

File Opened

File Written

File Moved

Process Activities

Process Forked

Prctl Requested

Chronological Activities

Analysis Process: Aqua.x86.elf PID: 6234, Parent PID: 6233

General

File Activities

File Deleted

Process Activities

Process Forked

Chronological Activities

Analysis Process: Aqua.x86.elf PID: 6235, Parent PID: 6234

General

Linux Analysis Report
Aqua.x86.elf