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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5dae77d0ac1ffb1a5a87237b1cef4324dd4dfcc6b285a0b84b42ad28b13e5fd. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f5dae77d0ac1ffb1a5a87237b1cef4324dd4dfcc6b285a0b84b42ad28b13e5fd
SHA3-384 hash: 65aa3f88761789fcae712d1c2d8706f8f0d3159439c80698e458193e4861a0732de7a39462d22116d37afdaf539384cf
SHA1 hash: 3f86c869f73e20bb574b4aedff659ba0a05dc125
MD5 hash: 75c33cbe7234cdb7aa5c2666a3dde96c
humanhash: december-washington-neptune-fix
File name:manji.ppc440
Download: download sample
Signature Mirai
Create hunting rule
File size:129'848 bytes
First seen:2026-08-31 15:38:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:HVVjYFpeAz6Ua04GVneOY8lSCZPnW8rHHp:HXYu0rneOY8lPnbHHp
TLSH T19FC33A02770A4F43D21719F02E7B57E383A9BDF125B4E78C6A19FE8852B0AF51146EC9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-10060414-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Changes access rights for a written file
Changes access rights for a file
Connection attempt
DNS request
Runs as daemon
Kills processes
Creating a file
Traces processes
Substitutes an application name
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-31T15:35:00Z UTC
Last seen:
2026-09-01T23:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f5dae77d0ac1ffb1a5a87237b1cef4324dd4dfcc6b285a0b84b42ad28b13e5fd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3e61b69b-4d56-45a0-9bd1-cb61b4a426b5
Behavior Graph:
Download SVG
%3 guuid=9f5f1bf7-1800-0000-2f48-eb55f10c0000 pid=3313 /usr/bin/sudo guuid=dc83aaf8-1800-0000-2f48-eb55f90c0000 pid=3321 /tmp/sample.bin guuid=9f5f1bf7-1800-0000-2f48-eb55f10c0000 pid=3313->guuid=dc83aaf8-1800-0000-2f48-eb55f90c0000 pid=3321 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/58df1d32-a377-4505-acc8-f0cbee81a4a5
Result
Threat name:
Aquabot, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1966272
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Multi AV Scanner detection for submitted file
Reads system files that contain records of logged in users
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Aquabot
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1966272 Sample: manji.ppc440.elf Startdate: 31/08/2026 Architecture: LINUX Score: 92 65 Found malware configuration 2->65 67 Antivirus / Scanner detection for submitted sample 2->67 69 Multi AV Scanner detection for submitted file 2->69 71 2 other signatures 2->71 9 gdm3 gdm-session-worker 2->9         started        11 manji.ppc440.elf 2->11         started        13 systemd accounts-daemon 2->13         started        16 30 other processes 2->16 process3 signatures4 18 gdm-session-worker gdm-wayland-session 9->18         started        20 manji.ppc440.elf 11->20         started        75 Reads system files that contain records of logged in users 13->75 23 accounts-daemon language-validate 13->23         started        77 Sample reads /proc/mounts (often used for finding a writable filesystem) 16->77 25 gdm-session-worker gdm-x-session 16->25         started        27 gsd-print-notifications 16->27         started        29 colord colord-sane 16->29         started        process5 signatures6 31 gdm-wayland-session dbus-run-session 18->31         started        73 Sample reads /proc/mounts (often used for finding a writable filesystem) 20->73 33 manji.ppc440.elf 20->33         started        36 manji.ppc440.elf 20->36         started        38 manji.ppc440.elf 20->38         started        40 language-validate language-options 23->40         started        42 gdm-x-session Xorg Xorg.wrap Xorg 25->42         started        44 gsd-print-notifications gsd-printer 27->44         started        process7 signatures8 46 dbus-run-session dbus-daemon 31->46         started        49 dbus-run-session gnome-session gnome-session-binary 31->49         started        63 Sample tries to kill multiple processes (SIGKILL) 33->63 51 language-options sh 40->51         started        53 Xorg sh 42->53         started        55 Xorg sh 42->55         started        process9 signatures10 79 Sample reads /proc/mounts (often used for finding a writable filesystem) 46->79 57 sh locale 51->57         started        59 sh grep 51->59         started        61 sh xkbcomp 53->61         started        process11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f5dae77d0ac1ffb1a5a87237b1cef4324dd4dfcc6b285a0b84b42ad28b13e5fd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f5dae77d0ac1ffb1a5a87237b1cef4324dd4dfcc6b285a0b84b42ad28b13e5fd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-31 15:39:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6xnoo7ikyh73djnioi33dtxugjg5jx6mnmufuc4ewqvnfcyt4x6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260831-s3nx9avejg/
Malware Config
C2 Extraction:
dropboxb3.duckdns.org
89.190.156.145
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/f5dae77d0ac1ffb1a5a87237b1cef4324dd4dfcc6b285a0b84b42ad28b13e5fd

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:test_rule_vldslv
Create hunting rule
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f5dae77d0ac1ffb1a5a87237b1cef4324dd4dfcc6b285a0b84b42ad28b13e5fd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3899772/
  
Delivery method
Distributed via web download

Comments