MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0f721eafd844af7c9b10c682eecb690e39032f2588e7a787e0e969754833957. 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 6 File information Comments
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SHA256 hash: c0f721eafd844af7c9b10c682eecb690e39032f2588e7a787e0e969754833957
SHA3-384 hash: af3eaee6738edda349daf3bccfce2104c2c48923f6f716befe095b0d74201fd970f845f7965ab427f1700aba003cce33
SHA1 hash: 83d033891471f38658975fb4296f0db690d145df
MD5 hash: 574045126ba6787ef4c2e55f6c458dc3
humanhash: east-wisconsin-island-six
File name:xans.m68k
Download: download sample
Signature Mirai
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File size:66'716 bytes
First seen:2025-08-23 07:27:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:WIMMxcMSV6QiujHRwbuq07856+g1p/XUWLIs88l4LNJ8U:WKujHW1N54p/EmV4Z9
TLSH T1A7635CD6B402AE7CF6CBEABE81221E0AF821621154931B27B77BFD937D32194DC12D45
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
122
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-6976991-0
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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-7135881-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9807962-0
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Unix.Trojan.Mirai-9808381-0
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Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Mirai-9940650-0
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Unix.Trojan.Mirai-10018298-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/68a96e2c7137d6845838fda9/reports/48e6955c-3304-41c6-afb4-49100d77d8df/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-08-10T22:25:00Z UTC
Last seen:
2025-08-10T22:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c0f721eafd844af7c9b10c682eecb690e39032f2588e7a787e0e969754833957/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2f0f4da4-e937-4b14-96e8-e371d15b43a7
Behavior Graph:
Download SVG
%3 guuid=fc6ef96b-1900-0000-99d8-e8865d0b0000 pid=2909 /usr/bin/sudo guuid=dde1d56d-1900-0000-99d8-e886630b0000 pid=2915 /tmp/sample.bin guuid=fc6ef96b-1900-0000-99d8-e8865d0b0000 pid=2909->guuid=dde1d56d-1900-0000-99d8-e886630b0000 pid=2915 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1f493e4e-b0d9-4457-b7be-d1287f228504
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1763466
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1763466 Sample: xans.m68k.elf Startdate: 23/08/2025 Architecture: LINUX Score: 64 22 204.226.181.255, 23 XO-AS15US Canada 2->22 24 63.138.65.99, 23 WINDSTREAMUS United States 2->24 26 98 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 xans.m68k.elf 2->8         started        signatures3 process4 process5 10 xans.m68k.elf 8->10         started        12 xans.m68k.elf 8->12         started        14 xans.m68k.elf 8->14         started        process6 16 xans.m68k.elf 10->16         started        18 xans.m68k.elf 10->18         started        20 xans.m68k.elf 10->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c0f721eafd844af7c9b10c682eecb690e39032f2588e7a787e0e969754833957
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/c0f721eafd844af7c9b10c682eecb690e39032f2588e7a787e0e969754833957/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-11 00:55:59 UTC
File Type:
ELF32 Big (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yd3sd2x5qrfppsnrbruc53fwsdrzamxslchhu6d6b2ljovedhflq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250823-jbx76stkz2/
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-6976991-0
YARA:
Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/d16b585a-c6fb-495c-9a4a-10539e49af1e
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/c0f721eafd844af7c9b10c682eecb690e39032f2588e7a787e0e969754833957

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:CP_AllMal_Detector
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Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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: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 c0f721eafd844af7c9b10c682eecb690e39032f2588e7a787e0e969754833957

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3609756/
  
Delivery method
Distributed via web download

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