MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c8e16c9f369f83e23cbdbea8ab0d01f30566fe0070801cca38473a7ddfe4817. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
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SHA256 hash: 8c8e16c9f369f83e23cbdbea8ab0d01f30566fe0070801cca38473a7ddfe4817
SHA3-384 hash: 0e1f8e544a5ffa2bec1849fdc358285db8a4f473f54bd76157677771556bb316aa89c0187263577bbad7322bf801b9d7
SHA1 hash: a893868fcbc06bf3eda1b323d8bf870a5e70a4c5
MD5 hash: c142b6acd58935b4c73426e11e1316ed
humanhash: maine-connecticut-comet-mobile
File name:xd.sh4
Download: download sample
Signature Mirai
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File size:76'503 bytes
First seen:2026-02-12 06:32:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Z/L+M3lzS1Ga9wtE/s1cbE/t11Afs36vcn/52tBClMja54nrkgCq:Zz+czKGG9sYE/tkf+uG52tBzWmkJq
TLSH T126737E53A5A4AEA7C1964BBC6B5384354313F8094FE32EF6E219EEF54107DECB809361
telfhash t14c118c714b30a6256a55c9a488ee6762652d8306664afb37ce31848c64184bdd23bd8f
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 :
46
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/7809df3c-410b-4e22-ad70-3d93cc76ae45/
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-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135881-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

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

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

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

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135928-0
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
Create hunting rule

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

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

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

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Generic-9910198-0
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Unix.Trojan.Generic-9910199-0
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Unix.Trojan.Mirai-10057021-0
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Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-11T21:47:00Z UTC
Last seen:
2026-02-11T22:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8c8e16c9f369f83e23cbdbea8ab0d01f30566fe0070801cca38473a7ddfe4817/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/689ba6a0-0e4c-4e18-aba0-7a44ad212d39
Behavior Graph:
Download SVG
%3 guuid=e38468b7-1700-0000-bb5c-65c1d80c0000 pid=3288 /usr/bin/sudo guuid=025eb9b9-1700-0000-bb5c-65c1e00c0000 pid=3296 /tmp/sample.bin guuid=e38468b7-1700-0000-bb5c-65c1d80c0000 pid=3288->guuid=025eb9b9-1700-0000-bb5c-65c1e00c0000 pid=3296 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/253fe656-8787-4ab3-b6ba-cd29ed4cdd79
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1868143
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1868143 Sample: xd.sh4.elf Startdate: 12/02/2026 Architecture: LINUX Score: 100 28 122.202.75.43 ZETTAGRID-ASZETTAGRIDCLOUDAU Australia 2->28 30 104.119.89.68, 23 XO-AS15US United States 2->30 32 98 other IPs or domains 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 2 other signatures 2->40 8 xd.sh4.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 xd.sh4.elf 8->16         started        18 xd.sh4.elf 8->18         started        20 xd.sh4.elf 8->20         started        process6 22 xd.sh4.elf 16->22         started        24 xd.sh4.elf 16->24         started        26 xd.sh4.elf 16->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8c8e16c9f369f83e23cbdbea8ab0d01f30566fe0070801cca38473a7ddfe4817
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/8c8e16c9f369f83e23cbdbea8ab0d01f30566fe0070801cca38473a7ddfe4817/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-12 03:48:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rshbnsptnh4d4i6l3pvivmgqd4yfm37aa4eadtfdqrz2pxp6jalq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260212-hasevsbx3g/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:MAL_ARM_LNX_Mirai_Mar13_2022
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Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
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Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
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Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
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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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 8c8e16c9f369f83e23cbdbea8ab0d01f30566fe0070801cca38473a7ddfe4817

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3776320/
  
Delivery method
Distributed via web download

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