MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3775cfb53c096df5cb83f67cf417b873ca464b736c0aa2386caf0eb6d859d699. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3775cfb53c096df5cb83f67cf417b873ca464b736c0aa2386caf0eb6d859d699
SHA3-384 hash: c757d26ac3dbd145226fa3678d8ec40a253e7955479c4abc20bb2daf6850bba3d7521cf3483148eb150e218c4fb45cbc
SHA1 hash: f0f6999cc0c11cbcb8e91470652f98f6558f0288
MD5 hash: 57a26c18c3a002dca867ebfe0235d5ff
humanhash: muppet-vegan-fix-quebec
File name:morte.sh4
Download: download sample
Signature Mirai
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File size:75'296 bytes
First seen:2025-06-26 04:03:12 UTC
Last seen:2025-06-26 09:11:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:5/hsv9ozAPrTFxHIp8K1jh/7TRtd56C+w9AX+I:55svezAzfHMj1V5td56yGOI
TLSH T125739D63DD695D98C66882B975A4CA3A1333E940A2D71FF606E6CA37C007F9CF5093B4
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 mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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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-7136288-0
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Unix.Trojan.Mirai-7138377-0
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Unix.Trojan.Mirai-7674518-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Generic-9910198-0
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Unix.Trojan.Generic-9910199-0
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Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
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Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685cc6a1b06783b9ebd7d906linux22vpnfull_triage
Tags:
malware
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote
Link:
https://www.filescan.io/uploads/685cc6d23e133698dee008c4/reports/f91cebd5-921b-48e3-9a7b-cede41d13932/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e62bddd8-e38f-4026-9d15-768715dbbac9
Behavior Graph:
Download SVG
%3 guuid=64b79232-1900-0000-2804-df10fe090000 pid=2558 /usr/bin/sudo guuid=3674c934-1900-0000-2804-df10070a0000 pid=2567 /tmp/sample.bin guuid=64b79232-1900-0000-2804-df10fe090000 pid=2558->guuid=3674c934-1900-0000-2804-df10070a0000 pid=2567 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bdf3346d-bc56-466a-aa99-4c0c7482616c
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1723177
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3775cfb53c096df5cb83f67cf417b873ca464b736c0aa2386caf0eb6d859d699
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3775cfb53c096df5cb83f67cf417b873ca464b736c0aa2386caf0eb6d859d699/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-06-26 04:04:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g5247nj4bfw7ls4d6z6pif5yopfems3tnqfkeodmv4hlnwcz22mq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250626-emrsbaxtev/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ca57168d-fc4c-4547-a828-02ca56464eae
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/3775cfb53c096df5cb83f67cf417b873ca464b736c0aa2386caf0eb6d859d699

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: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
Create hunting rule
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 3775cfb53c096df5cb83f67cf417b873ca464b736c0aa2386caf0eb6d859d699

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3569402/
  
Delivery method
Distributed via web download

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