MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 504cd68bd61c5e1007368a17f4a34ae03b0763d2ed9e5a38de1c48522cf4b383. 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: 11


Intelligence 11 IOCs YARA 12 File information Comments
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SHA256 hash: 504cd68bd61c5e1007368a17f4a34ae03b0763d2ed9e5a38de1c48522cf4b383
SHA3-384 hash: 7ff05a967b1fc70fc37a4b841dfb57c304b3abf09867c06803ee00b33fef875dd4c6151643984315cd63681bb0ec7d37
SHA1 hash: c487138492ecc7460162ba8db61d1bf7898dc2df
MD5 hash: 19a6a53aad68a68ef6df40c7296b0424
humanhash: sierra-fruit-nineteen-december
File name:x86
Download: download sample
Signature Mirai
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File size:105'618 bytes
First seen:2025-05-11 17:32:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:29zyLOy7J6UHKUf/cPvuzTwUDgDVegt3Z1vVWZOvhCUX4shWN:2EKyt647f/cP8Tz8hftJWWHIDN
TLSH T16AA33B849291E5F7D9420E7501E797718AB3F63A2BBDEE4ED3AC5A729D06240F04331E
telfhash t14d210f315b3095256a61cc549ced9bb2112883136749fb33cf3184cc64190aee63bc4f
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 :
161
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-7100807-0
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Unix.Dropper.Mirai-7135881-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135925-0
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Unix.Dropper.Mirai-7135928-0
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Unix.Trojan.Mirai-7135978-0
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Unix.Dropper.Mirai-7135996-0
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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-7136033-0
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Unix.Dropper.Mirai-7136045-0
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Unix.Dropper.Mirai-7136057-0
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Unix.Dropper.Mirai-7139229-0
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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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Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6820e0cf4a59e5a2ce03b14dlinux22vpnfull_triage
Tags:
ransomware shellcode mirai overt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Opens a port
Sends data to a server
Kills processes
Kills critical processes
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc mirai mirai
Link:
https://www.filescan.io/uploads/6820df59d95f3e34e9666288/reports/459c3049-4c8f-47c4-99ca-7e5b3a69e304/overview
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e37f4a61-0b1b-44e1-a8d4-bf6039c582b4
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1687282
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: 1687282 Sample: x86.elf Startdate: 11/05/2025 Architecture: LINUX Score: 84 22 83.163.112.87, 23 XS4ALL-NLAmsterdamNL Netherlands 2->22 24 162.40.118.237, 23 WINDSTREAMUS United States 2->24 26 98 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 2 other signatures 2->34 8 x86.elf 2->8         started        signatures3 process4 process5 10 x86.elf 8->10         started        12 x86.elf 8->12         started        14 x86.elf 8->14         started        process6 16 x86.elf 10->16         started        18 x86.elf 10->18         started        20 x86.elf 10->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/504cd68bd61c5e1007368a17f4a34ae03b0763d2ed9e5a38de1c48522cf4b383
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/504cd68bd61c5e1007368a17f4a34ae03b0763d2ed9e5a38de1c48522cf4b383/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-05-11 17:27:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kbgnnc6wdrpbabzwril7ji2k4a5qoy6s5wpfuog6drefelhuwobq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/250511-v4x9essmy3/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (20447) amount of remote hosts
Creates a large amount of network flows
Verdict:
Unknown
Tags:
botnet mirai trojan
YARA:
Mirai_Botnet_Malware Linux_Trojan_Mirai_122ff2e6 Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_fa48b592 Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/d93e7782-df73-4a3d-918c-ce1893c7596f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/504cd68bd61c5e1007368a17f4a34ae03b0763d2ed9e5a38de1c48522cf4b383

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:Linux_Mirai_Generic
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Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_122ff2e6
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Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
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Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
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Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa48b592
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Author:Elastic Security
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:Mirai_Botnet_Malware
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Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
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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
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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 504cd68bd61c5e1007368a17f4a34ae03b0763d2ed9e5a38de1c48522cf4b383

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3541358/
  
Delivery method
Distributed via web download

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