MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c4565db54a6ab9876ec52a8e78ba0c2156fbdb75b9c02879234e1e7806f37c5. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9c4565db54a6ab9876ec52a8e78ba0c2156fbdb75b9c02879234e1e7806f37c5
SHA3-384 hash: 365deba3c9ab557fdec0a40b7dd22265094af1ac2868b125b61472015a1306a38ef825bd7c4d07b96bddd907feb818a8
SHA1 hash: 072de7016c4ba6ede971c214194165d82a0083b6
MD5 hash: 05dad365652b2777fb8d0595a4fe90b4
humanhash: oranges-jupiter-delta-rugby
File name:boatnet.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:87'792 bytes
First seen:2026-01-18 19:11:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:iV67IiJurwwO328QVMzxds/uezCEolmTk+clzutSuLol57w5tR6CcF:mfVsOVz+lmTk+douLoXNCcF
TLSH T1F1834B21B9391A27C4D0A47A21FB4715F2F187CE25D8C61E7DB20E9EBF216402953EF8
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/28eaa2dd-2c23-46ed-961c-902dbab43768/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/9c4565db54a6ab9876ec52a8e78ba0c2156fbdb75b9c02879234e1e7806f37c5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/98dff196-7e11-42c6-9cb2-a7492b522c2c
Behavior Graph:
Download SVG
%3 guuid=7bca9c9a-1800-0000-c816-6f923e0a0000 pid=2622 /usr/bin/sudo guuid=91f2229d-1800-0000-c816-6f92470a0000 pid=2631 /tmp/sample.bin guuid=7bca9c9a-1800-0000-c816-6f923e0a0000 pid=2622->guuid=91f2229d-1800-0000-c816-6f92470a0000 pid=2631 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f1f643ed-808d-4bc6-b080-e7da9c34e659
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1852965
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Sample tries to persist itself using cron
Suricata IDS alerts for network traffic
Writes identical ELF files to multiple locations
Yara detected Mirai
Yara detected ShellDownloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1852965 Sample: boatnet.spc.elf Startdate: 18/01/2026 Architecture: LINUX Score: 100 91 64.89.163.39, 3778, 43886, 43892 DIXIE-NETUS United States 2->91 93 daisy.ubuntu.com 2->93 95 Suricata IDS alerts for network traffic 2->95 97 Malicious sample detected (through community Yara rule) 2->97 99 Antivirus detection for dropped file 2->99 101 5 other signatures 2->101 15 boatnet.spc.elf 2->15         started        17 xfce4-panel wrapper-2.0 2->17         started        19 xfce4-panel wrapper-2.0 2->19         started        21 6 other processes 2->21 signatures3 process4 process5 23 boatnet.spc.elf 15->23         started        26 boatnet.spc.elf 15->26         started        28 boatnet.spc.elf 15->28         started        signatures6 107 Sample deletes itself 23->107 109 Sample tries to persist itself using cron 23->109 30 boatnet.spc.elf sh 23->30         started        111 Sample tries to kill multiple processes (SIGKILL) 26->111 process7 process8 32 sh 30->32         started        process9 34 sh sh 32->34         started        36 sh sleep 32->36         started        38 sh wget 32->38         started        40 2 other processes 32->40 process10 42 sh WTF 34->42         started        44 sh WTF 34->44         started        46 sh curl 34->46         started        50 59 other processes 34->50 file11 52 WTF 42->52         started        55 WTF 42->55         started        57 WTF 42->57         started        59 WTF 44->59         started        61 WTF 44->61         started        63 WTF 44->63         started        81 /tmp/boatnet.arm6, ELF 46->81 dropped 113 Writes identical ELF files to multiple locations 46->113 83 /tmp/boatnet.spc, ELF 50->83 dropped 85 /tmp/boatnet.ppc, ELF 50->85 dropped 87 /tmp/boatnet.mpsl, ELF 50->87 dropped 89 4 other malicious files 50->89 dropped 65 WTF 50->65         started        67 WTF 50->67         started        69 7 other processes 50->69 signatures12 process13 signatures14 103 Sample deletes itself 52->103 105 Sample tries to persist itself using cron 52->105 71 WTF sh 52->71         started        73 WTF sh 59->73         started        process15 process16 75 sh 71->75         started        77 sh 73->77         started        process17 79 sh sleep 75->79         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9c4565db54a6ab9876ec52a8e78ba0c2156fbdb75b9c02879234e1e7806f37c5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9c4565db54a6ab9876ec52a8e78ba0c2156fbdb75b9c02879234e1e7806f37c5/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/9c4565db54a6ab9876ec52a8e78ba0c2156fbdb75b9c02879234e1e7806f37c5
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-18 19:12:37 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=trcwlw2uu2vzq5xmkkuopc5ayikw7pnxlooafb4sgtq6padpg7cq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260118-xwqwgsdz5f/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/19b94088-d006-44dc-bbf1-50dc17db5f59
Please note that we are no longer able to provide a coverage score for Virus Total.

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 9c4565db54a6ab9876ec52a8e78ba0c2156fbdb75b9c02879234e1e7806f37c5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3759937/
  
Delivery method
Distributed via web download

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