MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca6f528aa71914d038321f2fb83b2cbd4f6d767ca9c60442154c7673a4a145f6. 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: 9


Intelligence 9 IOCs YARA 7 File information Comments
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SHA256 hash: ca6f528aa71914d038321f2fb83b2cbd4f6d767ca9c60442154c7673a4a145f6
SHA3-384 hash: 6e617f0f438dbd365dcc6eb596e0b13e7610d1f1c14f5ef741cad474eba2065f481e87c7ca0d8c7d7d95fbd758ab8b7f
SHA1 hash: 9279d4622a7611a4dae4b14722ea95a3351baecd
MD5 hash: 0b0ce08f5767bed39d7836b1fb24db30
humanhash: april-cola-alabama-vegan
File name:neon.m68k
Download: download sample
Signature Mirai
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File size:191'424 bytes
First seen:2025-05-22 05:26:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:y7lr1iXfLX7nvGy36GMcWIHc96TmgnwkApwwVOjbiPLyrY7W3yBeTk2:yCDhGIHcoTgDpwELydyBEk2
TLSH T183144BC7F800DDBDF80BDB3748530909B170B7A644925B377267B96BED3A0990927E86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-6981989-0
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Dropper.Mirai-7355719-0
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Unix.Trojan.Gafgyt-7782058-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Mirai-9940650-0
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Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
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Unix.Trojan.Mirai-10011027-0
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Unix.Trojan.Mirai-10011918-0
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Unix.Trojan.Mirai-10012509-0
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Unix.Trojan.Mirai-10017111-0
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Unix.Trojan.Mirai-10018298-0
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Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682eb69fc28c67d666444e12linux22vpnfull_triage
Tags:
gafgyt mirai ddos
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/682eb5c6fd02ed5e0581b673/reports/5ee8d460-2359-4de9-9763-78685e94b6e6/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2b6f01fc-c064-48af-ac0f-10f48a3ee715
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1696512
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1696512 Sample: neon.m68k.elf Startdate: 22/05/2025 Architecture: LINUX Score: 88 25 Malicious sample detected (through community Yara rule) 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 2 other signatures 2->31 7 neon.m68k.elf 2->7         started        process3 process4 9 neon.m68k.elf 7->9         started        11 neon.m68k.elf 7->11         started        13 neon.m68k.elf 7->13         started        15 4 other processes 7->15 process5 17 neon.m68k.elf 9->17         started        19 neon.m68k.elf 9->19         started        21 neon.m68k.elf 9->21         started        23 3 other processes 9->23
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ca6f528aa71914d038321f2fb83b2cbd4f6d767ca9c60442154c7673a4a145f6
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/ca6f528aa71914d038321f2fb83b2cbd4f6d767ca9c60442154c7673a4a145f6/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-05-22 05:17:41 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zjxvfcvhdeknaobsd4x3qozmxvhw25t4vhdaiqqvjr3hhjfbix3a._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250522-f5kx6aylz4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/ca6f528aa71914d038321f2fb83b2cbd4f6d767ca9c60442154c7673a4a145f6

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:CVE_2017_17215
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Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
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:SUSP_XORed_Mozilla_Oct19
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Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
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Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:unixredflags3
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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 ca6f528aa71914d038321f2fb83b2cbd4f6d767ca9c60442154c7673a4a145f6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3543227/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3543225/

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