MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e8cd1e36e35b0c6225a6073edc659dc2cb15fac68b249572d3ec190bc48b948. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e8cd1e36e35b0c6225a6073edc659dc2cb15fac68b249572d3ec190bc48b948
SHA3-384 hash: f8135d7c24cfb3efbd61c61cc8192595102e2ad76a49a8d0b80e68fed033ecb7c1dc8a36998b9618b38c9b0f66002d75
SHA1 hash: ec2c1e007d836e17eb3ce2059dc72799e6a2b9ff
MD5 hash: bd19e276eb9607db31d33c86c0ed2d55
humanhash: yellow-sierra-oxygen-five
File name:miraint.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:147'072 bytes
First seen:2025-12-27 19:14:57 UTC
Last seen:2025-12-28 11:08:36 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:ras+eYWA3FwWvu/LgQHSS9Ze49WxkDw1/VR:ryeYd3h0LgUSa7IxYw1/VR
TLSH T168E38CB3C835AF98C664C578B1359E782B53D42581571FBA69A6C2B240C7DCCF60A3F8
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 :
2
# of downloads :
48
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/b014df03-c9c6-4dc3-ae56-62405368c151/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

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

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

Unix.Trojan.Generic-9910198-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6950304f3f8fdbf8e9537699/reports/2758e098-d7c1-40bb-ab4c-f168bcfdf561/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T16:20:00Z UTC
Last seen:
2025-12-27T16:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/6e8cd1e36e35b0c6225a6073edc659dc2cb15fac68b249572d3ec190bc48b948/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9934981e-277d-41b8-8bf0-cb6f76e6fa55
Behavior Graph:
Download SVG
%3 guuid=e3d213b1-1900-0000-8ac5-f2dfdb0c0000 pid=3291 /usr/bin/sudo guuid=44ed8ab3-1900-0000-8ac5-f2dfe30c0000 pid=3299 /tmp/sample.bin guuid=e3d213b1-1900-0000-8ac5-f2dfdb0c0000 pid=3291->guuid=44ed8ab3-1900-0000-8ac5-f2dfe30c0000 pid=3299 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/65cc5304-2081-41da-a318-15778cb7cc1d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1840451
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Drops invisible ELF files
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840451 Sample: miraint.sh4.elf Startdate: 27/12/2025 Architecture: LINUX Score: 100 46 86.54.42.154, 443, 54302 KCOM-SPNService-ProviderNetworkex-MistralGB United Kingdom 2->46 48 daisy.ubuntu.com 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus detection for dropped file 2->52 54 Antivirus / Scanner detection for submitted sample 2->54 56 2 other signatures 2->56 10 miraint.sh4.elf 2->10         started        12 systemd .sh 2->12         started        14 systemd snapd-env-generator 2->14         started        16 14 other processes 2->16 signatures3 process4 process5 18 miraint.sh4.elf 10->18         started        20 .sh 12->20         started        process6 22 miraint.sh4.elf 18->22         started        26 .sh 20->26         started        file7 44 /usr/bin/.sh, ELF 22->44 dropped 58 Drops invisible ELF files 22->58 60 Drops files in suspicious directories 22->60 62 Sample deletes itself 22->62 28 miraint.sh4.elf sh 22->28         started        30 miraint.sh4.elf sh 22->30         started        32 miraint.sh4.elf sh 22->32         started        34 miraint.sh4.elf 22->34         started        signatures8 process9 process10 36 sh systemctl 28->36         started        38 sh systemctl 30->38         started        40 sh systemctl 32->40         started        42 miraint.sh4.elf 34->42         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6e8cd1e36e35b0c6225a6073edc659dc2cb15fac68b249572d3ec190bc48b948
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6e8cd1e36e35b0c6225a6073edc659dc2cb15fac68b249572d3ec190bc48b948/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/6e8cd1e36e35b0c6225a6073edc659dc2cb15fac68b249572d3ec190bc48b948
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 19:15:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n2gndy3ogwymmis2mbz63rsz3qwlcx5mnczesvznh3azbpcixfea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251227-xye7rsxjar/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2967b880-8869-4e5b-90a7-b168f05fbfec
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/6e8cd1e36e35b0c6225a6073edc659dc2cb15fac68b249572d3ec190bc48b948

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
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 6e8cd1e36e35b0c6225a6073edc659dc2cb15fac68b249572d3ec190bc48b948

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735505/
  
Delivery method
Distributed via web download

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