MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c62f8130ef0b47172bc5ec3634b9d5d18dbb93f5b7e82265052b30d7e573eef3. 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: c62f8130ef0b47172bc5ec3634b9d5d18dbb93f5b7e82265052b30d7e573eef3
SHA3-384 hash: 6ae8f97b4b84239b8c209e0f45e4aba5143744c038bc520c8d106336df09068b2193c4f392c1f8c880d346f749927739
SHA1 hash: 2394a81aa663fa6487d713219dcf7593beecb033
MD5 hash: 30ba2d6f965c439df9c00389f1c9b853
humanhash: vermont-rugby-fix-fanta
File name:shadow.x86_64
Download: download sample
Signature Mirai
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File size:748'296 bytes
First seen:2025-10-16 05:40:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:zKf+6K4RZ4k0O6wCHzuUSMVkiwWyAq5T/51:+G6bT4k0OP4zbSMeF5
TLSH T149F47C0BB2F374FCC157C03047ABDA62A935B46512226E7B66C4DA313E17E701B1EB66
telfhash t1ee91bd3549f674a866d3ca11b312f4b9ae721ca7b6e538b4371b6888dfc1fc00ca6457
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 :
55
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Unix.Trojan.Mirai-6976991-0
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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
Create hunting rule

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-7136013-0
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Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9858729-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin remote threat
Link:
https://www.filescan.io/uploads/68f08902057c46a471ceabe5/reports/13e9617c-cd8e-4865-93ac-56f5f6316bc6/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-10-16T02:53:00Z UTC
Last seen:
2025-10-16T10:14:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c62f8130ef0b47172bc5ec3634b9d5d18dbb93f5b7e82265052b30d7e573eef3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cfab6b5c-c149-455d-86d1-4459cf8e1f65
Behavior Graph:
Download SVG
%3 guuid=5a563be3-1a00-0000-80da-a2031c0c0000 pid=3100 /usr/bin/sudo guuid=f2a1ace5-1a00-0000-80da-a203220c0000 pid=3106 /tmp/sample.bin net guuid=5a563be3-1a00-0000-80da-a2031c0c0000 pid=3100->guuid=f2a1ace5-1a00-0000-80da-a203220c0000 pid=3106 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f2a1ace5-1a00-0000-80da-a203220c0000 pid=3106->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=0ea5e6e5-1a00-0000-80da-a203240c0000 pid=3108 /tmp/sample.bin dns net send-data zombie guuid=f2a1ace5-1a00-0000-80da-a203220c0000 pid=3106->guuid=0ea5e6e5-1a00-0000-80da-a203240c0000 pid=3108 clone guuid=0ea5e6e5-1a00-0000-80da-a203240c0000 pid=3108->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 48B aa392e54-63d2-520f-9a7b-d40b2a6a7677 silverpath.shadowstresser.info:9506 guuid=0ea5e6e5-1a00-0000-80da-a203240c0000 pid=3108->aa392e54-63d2-520f-9a7b-d40b2a6a7677 send: 22B guuid=92daf1e5-1a00-0000-80da-a203250c0000 pid=3109 /tmp/sample.bin guuid=0ea5e6e5-1a00-0000-80da-a203240c0000 pid=3108->guuid=92daf1e5-1a00-0000-80da-a203250c0000 pid=3109 clone guuid=7221f5e5-1a00-0000-80da-a203260c0000 pid=3110 /tmp/sample.bin guuid=0ea5e6e5-1a00-0000-80da-a203240c0000 pid=3108->guuid=7221f5e5-1a00-0000-80da-a203260c0000 pid=3110 clone
Malware family:
NoEscape
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/89e51ad6-8ed4-465a-8b05-d36cf64cd2e9
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1796247
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: 1796247 Sample: shadow.x86_64.elf Startdate: 16/10/2025 Architecture: LINUX Score: 64 16 silverpath.shadowstresser.info 81.88.18.108, 34872, 9506 LEVEL3US Germany 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Mirai 2->22 8 shadow.x86_64.elf 2->8         started        signatures3 process4 process5 10 shadow.x86_64.elf 8->10         started        process6 12 shadow.x86_64.elf 10->12         started        14 shadow.x86_64.elf 10->14         started       
Score:
96%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c62f8130ef0b47172bc5ec3634b9d5d18dbb93f5b7e82265052b30d7e573eef3
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/c62f8130ef0b47172bc5ec3634b9d5d18dbb93f5b7e82265052b30d7e573eef3/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-10-16 06:07:31 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yyxycmhpbndrok6f5q3djoov2gg3xe7vw7uceziffmynpzlt53zq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/251016-gm7jwavtg1/
Behaviour
Reads runtime system information
Enumerates running processes
Modifies Watchdog functionality
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/81ff9e83-ad3c-4540-894a-a4a977152bcd
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c62f8130ef0b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/c62f8130ef0b47172bc5ec3634b9d5d18dbb93f5b7e82265052b30d7e573eef3

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_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:malwareelf55503
Create hunting rule
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 c62f8130ef0b47172bc5ec3634b9d5d18dbb93f5b7e82265052b30d7e573eef3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3679173/
  
Delivery method
Distributed via web download

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