MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 223f53dc29f66e2b443bc952d2320be1643dc8b77af271255b88cd3cc09cd598. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 223f53dc29f66e2b443bc952d2320be1643dc8b77af271255b88cd3cc09cd598
SHA3-384 hash: 76ef405176ee7b7eea1288ff9ddaf10f9a17f8e27263813b6e2869e19384a576ea656ecdfeeedb9bde369c6548c52cfe
SHA1 hash: fd53e10568f38fa0fe294e5a4b96f71a26b8443e
MD5 hash: 09e5889407f0c138f010dfa178a984aa
humanhash: arizona-video-wyoming-diet
File name:main_x86
Download: download sample
Signature Mirai
Create hunting rule
File size:92'680 bytes
First seen:2025-06-09 09:50:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:oXPcrDxM2BvXLH2cNek2Z6nGJA88N6qW2A8EDd2dopufNKzSmCk4NX7:o/EDxM2BvLH2c4LAUA88NfA52ypcgeLd
TLSH T18B936CC4F643D5F5E88B01716037E73B8B72F0B5211DDA43D3ADAA72AC91641DB0AA9C
telfhash t1004119fa0eae09e8b7d05840c31d9fd2295de67b14607ba645735c9533ebdc140bac39
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 :
43
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6846b05b8bd5d68a12e7033dlinux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Kills processes
Sends data to a server
Traces processes
Substitutes an application name
Deleting of the original file
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c0c33935-f025-46d2-af00-b81e22e8dc52
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1710116
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1710116 Sample: main_x86.elf Startdate: 09/06/2025 Architecture: LINUX Score: 84 14 Malicious sample detected (through community Yara rule) 2->14 16 Antivirus / Scanner detection for submitted sample 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 2 other signatures 2->20 7 main_x86.elf 2->7         started        process3 signatures4 22 Sample deletes itself 7->22 10 main_x86.elf 7->10         started        process5 process6 12 main_x86.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/223f53dc29f66e2b443bc952d2320be1643dc8b77af271255b88cd3cc09cd598
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/223f53dc29f66e2b443bc952d2320be1643dc8b77af271255b88cd3cc09cd598/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-08 23:33:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ei7vhxbj6zxcwrb3zfjnemql4fsd3sfxplzhcjk3rdgtzqe42wma._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit
Link:
https://tria.ge/reports/250609-lwtrladl2w/
Behaviour
Writes file to tmp directory
Loads a kernel module
Verdict:
Malicious
Tags:
trojan mirai gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/313fce42-6ad0-458b-a017-b25f18c9fdfe
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/223f53dc29f66e2b443bc952d2320be1643dc8b77af271255b88cd3cc09cd598

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
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 223f53dc29f66e2b443bc952d2320be1643dc8b77af271255b88cd3cc09cd598

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3559568/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3559578/

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