MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a3a6949bfc0682dc83a4e62493490cc1da075b437cd3683ed62d2485334e9c7. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a3a6949bfc0682dc83a4e62493490cc1da075b437cd3683ed62d2485334e9c7
SHA3-384 hash: 08a74ebfcbee42e9b7e4d821468b1e0105270229a7bacd59ba79c160c0d943cacfd5c82b8a2fd68822805adc1fcdbd31
SHA1 hash: da5a8fec4cd134c9c1e3c81ca94f3abc77796f94
MD5 hash: ae9dcf36bd3d0237f6cd518f2d4895cd
humanhash: robert-zulu-diet-helium
File name:sh4
Download: download sample
Signature Mirai
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File size:117'164 bytes
First seen:2025-04-24 07:37:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ejKvZA12b3jrECx9KaVSF7QAqtyKUcCW+brXjHkDNNUf:eGg2/rEEkakKtpRCWiXjH+gf
TLSH T1FCB34873CC29AE5CC668D5B4B0B18FB82B53A961814B1FBE15A6C2749043ECDF6453F8
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
206
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29505.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7138377-0
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Unix.Trojan.Mirai-7674518-0
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Unix.Trojan.Generic-9910199-0
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Unix.Trojan.Mirai-10002598-0
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Unix.Trojan.Mirai-10005051-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
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Unix.Trojan.Mirai-10011318-0
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Unix.Trojan.Mirai-10012923-0
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Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6809ec943d067f848398c583linux22vpnfull_triage
Tags:
mirai ddos
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/6809ea64212716475fae2649/reports/c0283099-d695-4cd7-94e6-2d7bca752aab/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5e312d87-e210-46a4-94fa-5bc9433cf0d0
Result
Threat name:
Mirai, Gafgyt
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Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1672765
Signature
Detected Mirai
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1672765 Sample: sh4.elf Startdate: 24/04/2025 Architecture: LINUX Score: 72 23 huyxingum.mikustore.net 103.77.240.231, 51450, 51452, 51454 X4B-AS-APX4BDDoSProtectedAnnouncementsAU India 2->23 25 Suricata IDS alerts for network traffic 2->25 27 Detected Mirai 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected Gafgyt 2->31 9 sh4.elf 2->9         started        signatures3 process4 process5 11 sh4.elf 9->11         started        process6 13 sh4.elf 11->13         started        process7 15 sh4.elf 13->15         started        17 sh4.elf 13->17         started        19 sh4.elf 13->19         started        21 6 other processes 13->21
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9a3a6949bfc0682dc83a4e62493490cc1da075b437cd3683ed62d2485334e9c7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9a3a6949bfc0682dc83a4e62493490cc1da075b437cd3683ed62d2485334e9c7/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-04-24 07:38:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ti5gssn7ybuc3sb2jzresneqzqo2a5nug7gtna7nmljequzu5hdq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250424-jgfkbas1cz/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7138377-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f69da1ae-0ab4-4dfa-8f12-e45426a3f15a
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/9a3a6949bfc0682dc83a4e62493490cc1da075b437cd3683ed62d2485334e9c7

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 9a3a6949bfc0682dc83a4e62493490cc1da075b437cd3683ed62d2485334e9c7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3523508/
  
Delivery method
Distributed via web download

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