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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 304dfa0d580d21a2fa5624a44ffe246409e3ccee271ed3c9d674ac5ba65fa9d9. 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: 7


Intelligence 7 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 304dfa0d580d21a2fa5624a44ffe246409e3ccee271ed3c9d674ac5ba65fa9d9
SHA3-384 hash: c234f57a97b2b29fec29c6fb44987a843435d566279b1e574f2dcc4c0a1bdc0a03c253e7ce020890ba2132c700b83c9d
SHA1 hash: 7816539f6abc08f09f84a4942262fbfcadd6867b
MD5 hash: 17a5d0695fdf333f6ac67cbc5e4e0cf8
humanhash: helium-texas-venus-tennis
File name:arc
Download: download sample
Signature Mirai
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File size:115'992 bytes
First seen:2026-10-01 11:39:43 UTC
Last seen:2026-10-01 12:04:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:+FPAstJr2kGXzCPahGGTd5CWjNrlpYxJ6oTgz3/LW2:nstJhGXePJE3z9lpwTgz3q
TLSH T1D6B3ADEBF64715A2C85243F007C79F8E3E232291AE57A4E76C1E267B19790DB1D06F81
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Unix.Dropper.Mirai-10007027-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-10009361-0
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Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
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YARA.SIGNATURE_BASE_MAL_ELF_Xlogin_Nov24_1.UNOFFICIAL
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Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-01T09:43:00Z UTC
Last seen:
2026-10-01T15:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/304dfa0d580d21a2fa5624a44ffe246409e3ccee271ed3c9d674ac5ba65fa9d9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/48151b81-e2ad-46e1-9f79-f60095d6ffdf
Behavior Graph:
Download SVG
%3 guuid=91be34fb-1800-0000-ccd9-26883e030000 pid=830 /usr/bin/sudo guuid=d80dc4fd-1800-0000-ccd9-26883f030000 pid=831 /tmp/sample.bin guuid=91be34fb-1800-0000-ccd9-26883e030000 pid=830->guuid=d80dc4fd-1800-0000-ccd9-26883f030000 pid=831 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5c23a1c7-308b-4088-a926-af3b87ba830b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/304dfa0d580d21a2fa5624a44ffe246409e3ccee271ed3c9d674ac5ba65fa9d9
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/304dfa0d580d21a2fa5624a44ffe246409e3ccee271ed3c9d674ac5ba65fa9d9/
Threat name:
Linux.Backdoor.Mirai
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Status:
Malicious
First seen:
2026-10-01 11:37:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gbg7udkybuq2f6swesse77remqe6hthoe4pnhsowoswfxjs7vhmq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet linux
Link:
https://tria.ge/reports/261001-ns37zazhnb/
Malware Config
C2 Extraction:
176.65.139.35
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/304dfa0d580d21a2fa5624a44ffe246409e3ccee271ed3c9d674ac5ba65fa9d9

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:ELF_Toriilike_persist
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Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_Xlogin_Nov24_1
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Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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
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Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
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Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 304dfa0d580d21a2fa5624a44ffe246409e3ccee271ed3c9d674ac5ba65fa9d9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3926180/
  
Delivery method
Distributed via web download

Comments