MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ef924273ce625c7be18bc976dc15d113f3972dca7e41d2d17840eb0d00da81f. 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: 10


Intelligence 10 IOCs YARA 8 File information Comments
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SHA256 hash: 3ef924273ce625c7be18bc976dc15d113f3972dca7e41d2d17840eb0d00da81f
SHA3-384 hash: 71947e0c70bbffea498c4dad96ab6f73ca2ff86ffaf92ad62df7bea8e00775409044e1e3c3c0d6050bbce6603936cc90
SHA1 hash: e3b4a211bc7131fb929ccdca2290fe1529e0cf68
MD5 hash: 53142dd57cff64635334d4256bde3a6e
humanhash: yankee-july-tennessee-five
File name:neon.m68k
Download: download sample
Signature Mirai
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File size:206'624 bytes
First seen:2025-05-17 09:58:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:RRAFzLnunrxwh23Ug/hBMvEhgBB1oXuaFB/ATRVxjbi7LNfpoyWl26A:Rg+xwoLJhgB3oZ5AT2LNuyWk6A
TLSH T1D2145CC7F800DDBDF80BE77648270909B530B7A610924B37736779ABAC7A0954927EC6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
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.28886.LC.UNOFFICIAL
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Sanesecurity.Malware.29502.LC.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-7135980-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
Create hunting rule

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-9861139-0
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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
Create hunting rule

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:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68285df3e5aa44ec2e1a226dlinux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/68285def0de036ed65aa893d/reports/650f91b5-ae61-4f3d-a3bd-6cbb99e82821/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d88475b4-7cca-4b12-823a-d082f8f59549
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1692770
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: 1692770 Sample: neon.m68k.elf Startdate: 17/05/2025 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 2 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 neon.m68k.elf 9->23         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3ef924273ce625c7be18bc976dc15d113f3972dca7e41d2d17840eb0d00da81f
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/3ef924273ce625c7be18bc976dc15d113f3972dca7e41d2d17840eb0d00da81f/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-05-17 09:59:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h34sijz44ys4ppqyxslw3qk5ce7ts4w4u7sb2lixqqhlbuanvapq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250517-lz5y2a1ks3/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/3ef924273ce625c7be18bc976dc15d113f3972dca7e41d2d17840eb0d00da81f

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
Create hunting rule
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:testlumma
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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 3ef924273ce625c7be18bc976dc15d113f3972dca7e41d2d17840eb0d00da81f

(this sample)

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

Comments