MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ca11506a7b55a71b6c127b18e0ee5e59cc9a8d769e5bd7c293b38f12fc20dea. 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: 4ca11506a7b55a71b6c127b18e0ee5e59cc9a8d769e5bd7c293b38f12fc20dea
SHA3-384 hash: 511ccbb81ff27d00ab1e77f7edc7636d0930795045e6793f09ac3226075528302e4cd49db25d2d949e6636adaed09a65
SHA1 hash: 19bd3fbce62bc436f722f0c956c7f9241e87ea48
MD5 hash: b3b8e86d4728142928492162f1d7ee48
humanhash: sink-idaho-island-speaker
File name:arm
Download: download sample
Signature Mirai
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File size:129'420 bytes
First seen:2025-05-10 09:22:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:HBV35KTH8A4EF+AVRB4Vj0z5TJWotkUT4AJBLmgnKalpdtwywTOHNrUEpdMs6dLR:hVOTlF+64alFWotk0tlnmuTS
TLSH T162C3F745FC515B13C6C612BBFB5E428D7B2A17A8D3EE720399256F60378B85B0E3B142
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 :
1
# of downloads :
103
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29505.LC.UNOFFICIAL
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Unix.Trojan.Mirai-10002598-0
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Unix.Trojan.Mirai-10005051-0
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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-10011318-0
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Unix.Trojan.Mirai-10012923-0
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Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681f1c454a59e5a2ce038afdlinux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/681f1b010b64e174c420b273/reports/167daa28-4b75-46e8-84e0-f80ad92b9e88/overview
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7e97ffa1-472a-4c4a-8a84-f86ef9a9c171
Result
Threat name:
Gafgyt
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Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1686639
Signature
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1686639 Sample: arm.elf Startdate: 10/05/2025 Architecture: LINUX Score: 60 23 takine.duckdns.org 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Gafgyt 2->27 9 arm.elf 2->9         started        signatures3 29 Uses dynamic DNS services 23->29 process4 process5 11 arm.elf 9->11         started        process6 13 arm.elf 11->13         started        process7 15 arm.elf 13->15         started        17 arm.elf 13->17         started        19 arm.elf 13->19         started        21 6 other processes 13->21
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4ca11506a7b55a71b6c127b18e0ee5e59cc9a8d769e5bd7c293b38f12fc20dea
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ca11506a7b55a71b6c127b18e0ee5e59cc9a8d769e5bd7c293b38f12fc20dea/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-05-10 09:23:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jsqrkbvhwvnhdnwbe6yy4dxf4womtkgxnhs327bjhm4pcl6cbxva._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250510-lcj32sbn5x/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Malware Config
C2 Extraction:
takine.duckdns.org
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/4ca11506a7b55a71b6c127b18e0ee5e59cc9a8d769e5bd7c293b38f12fc20dea

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
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_d94e1020
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Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 4ca11506a7b55a71b6c127b18e0ee5e59cc9a8d769e5bd7c293b38f12fc20dea

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3540329/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3540343/

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