MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b6a366d572f7001a5985a25cda7abe3bc5fd1b757cbeb74af753aab680b613f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b6a366d572f7001a5985a25cda7abe3bc5fd1b757cbeb74af753aab680b613f
SHA3-384 hash: 1d5918aa339b7c69ad14c59a0152580f1d0d004703f899cebf72ce6f229a32473e17f4dccc06457ad2af1529bc44a691
SHA1 hash: b1f76ee4d3c85881ea5e11f3243b6a0b18eb5490
MD5 hash: d56914d81f1465d8887bea20256c2703
humanhash: princess-hydrogen-massachusetts-lamp
File name:morte.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:46'524 bytes
First seen:2025-11-29 05:28:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:qIwQPCVP9V+VAK1kkQ1m9YuhbOhoEkzWW8Cc2w5TK91yc1RJVEHx0Ys:JHaP9VIvi1kwKzLbo29151RJsxs
TLSH T1CB23F1E711B7E7F1D907DFFD405A65A4F6309DD28A028BB788C7319E60BADC814122A3
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 UPX
File size (compressed) :46'524 bytes
File size (de-compressed) :105'296 bytes
Format:linux/amd64
Unpacked file: 51469f14777318d752bef695d87a5c59761a9915855cd28412797a20d9c7aae9

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/692a84a8d0d5e7288b50296b/reports/1113bb3f-f548-495c-9795-7862b71fc0b3/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/61f6fb82-4d3d-4a26-aa3e-44fdaac9fdb0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1822725
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822725 Sample: morte.x86_64.elf Startdate: 29/11/2025 Architecture: LINUX Score: 72 22 draft21.redirectme.net. [malformed] 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 morte.x86_64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 36 Sends malformed DNS queries 22->36 process4 process5 12 morte.x86_64.elf 8->12         started        14 morte.x86_64.elf 8->14         started        16 morte.x86_64.elf 8->16         started        process6 18 morte.x86_64.elf 12->18         started        20 morte.x86_64.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8b6a366d572f7001a5985a25cda7abe3bc5fd1b757cbeb74af753aab680b613f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8b6a366d572f7001a5985a25cda7abe3bc5fd1b757cbeb74af753aab680b613f/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rnvdm3kxf5yadjmylis43j5l4o6f7unxk7f6w5fpou5kw2alme7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251129-f6nensvrcq/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
draft21.redirectme.net
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/99e5e360-e50a-4d9d-8029-adcd9faec64b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/8b6a366d572f7001a5985a25cda7abe3bc5fd1b757cbeb74af753aab680b613f

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 8b6a366d572f7001a5985a25cda7abe3bc5fd1b757cbeb74af753aab680b613f

(this sample)

Mirai

elf 51469f14777318d752bef695d87a5c59761a9915855cd28412797a20d9c7aae9

  
URLhaus
https://urlhaus.abuse.ch/url/3719142/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 51469f14777318d752bef695d87a5c59761a9915855cd28412797a20d9c7aae9
  
Dropping
MD5 3f6d8be79b016f9c5306539c8c0c571f

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