MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 266bdcef5f58a81b37ef5c9f6c293daaef1687e17a0003289bca594a005db784. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 266bdcef5f58a81b37ef5c9f6c293daaef1687e17a0003289bca594a005db784
SHA3-384 hash: ed0aa0faa53be7d8f440413501476f010f06aa0a7e0516491c2f6ca47cd8d551d383cacf5374caca68e0a766a9748ecd
SHA1 hash: ea51fe58b6b53e6447ca2bfa6958dca58cbff0cc
MD5 hash: 98dcc00a58347017b3e62525c28fd134
humanhash: skylark-sixteen-solar-connecticut
File name:nklarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:99'704 bytes
First seen:2026-01-24 12:13:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:MM4hOqUiLbkED4f0Sz+69jYNP7x7RBMud4NxNFx75i:0LPUz5jA7xzMuONvLE
TLSH T1E2A31CD6BC818B11D6C166BAFE0E618D33134B78E3FE72138E185B2D574A86B0E3B545
telfhash t1bef05531dfb8a51c67c4811cc0ef1433174a66f818a239518b2deb8e5be39c47079001
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 :
31
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/266bdcef5f58a81b37ef5c9f6c293daaef1687e17a0003289bca594a005db784
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bdfa710c-d791-457b-add0-492a24c3ec94
Behavior Graph:
Download SVG
%3 guuid=17b98335-1900-0000-6428-6c529d060000 pid=1693 /usr/bin/sudo guuid=f6524a37-1900-0000-6428-6c52a4060000 pid=1700 /tmp/sample.bin guuid=17b98335-1900-0000-6428-6c529d060000 pid=1693->guuid=f6524a37-1900-0000-6428-6c52a4060000 pid=1700 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0b8a5ff3-d036-4c5d-b61a-92c9b6e5f65a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1856741
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/266bdcef5f58a81b37ef5c9f6c293daaef1687e17a0003289bca594a005db784
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/266bdcef5f58a81b37ef5c9f6c293daaef1687e17a0003289bca594a005db784/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ezv5z327lcubwn7plspwykj5vlxrnb7bpiaagke3zjmuuac5w6ca._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260124-pfsfdacs5c/
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/266bdcef5f58a81b37ef5c9f6c293daaef1687e17a0003289bca594a005db784

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_Threat_d2dca9e7
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 266bdcef5f58a81b37ef5c9f6c293daaef1687e17a0003289bca594a005db784

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739415/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739197/

Comments