MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb262c6bd1766524293da8df9bf51bd5919000c3d6b52aee4d0f81231e76cbb9. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb262c6bd1766524293da8df9bf51bd5919000c3d6b52aee4d0f81231e76cbb9
SHA3-384 hash: a7a30c04be9d5bd8033b2de7d3b824ad2866b8f207db30753457d856b6a30edcc120bdccc701199762fe33e63c73f92f
SHA1 hash: 75df133607caf16c53648940922bff764169f2a1
MD5 hash: 284d9c3e5c1e9f18097a5c8bf0ed45f2
humanhash: eighteen-seventeen-ink-wyoming
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:85'180 bytes
First seen:2026-01-24 16:47:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YmYddVoC5DYasSXSf/mdLOdQ3UEDi3v9ZI30oJ8Fcfd39i5MgtfI:YmYddVoCRYasSXYVEDc9jo+5Mgtf
TLSH T19483C60AAF650EBBDC6FDD3706A9070135CC665B22A53B363534D92CB54B24F4AE3C68
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 :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10001386-0
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Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10010119-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10015419-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bb262c6bd1766524293da8df9bf51bd5919000c3d6b52aee4d0f81231e76cbb9
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/695e22b4-7a06-4de8-b68b-50e2b0bb8719
Behavior Graph:
Download SVG
%3 guuid=dfbd5c33-1900-0000-6c1f-a9f429080000 pid=2089 /usr/bin/sudo guuid=3aebdf34-1900-0000-6c1f-a9f42f080000 pid=2095 /tmp/sample.bin guuid=dfbd5c33-1900-0000-6c1f-a9f429080000 pid=2089->guuid=3aebdf34-1900-0000-6c1f-a9f42f080000 pid=2095 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6c1184c7-0bcd-45c4-936d-e38a0868bbf5
Result
Threat name:
Okiru
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Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1856888
Signature
Multi AV Scanner detection for submitted file
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856888 Sample: mipsel.elf Startdate: 24/01/2026 Architecture: LINUX Score: 56 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 3 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Okiru 2->30 8 mipsel.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 mipsel.elf 8->16         started        18 mipsel.elf 8->18         started        process6 20 mipsel.elf 16->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bb262c6bd1766524293da8df9bf51bd5919000c3d6b52aee4d0f81231e76cbb9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bb262c6bd1766524293da8df9bf51bd5919000c3d6b52aee4d0f81231e76cbb9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 16:48:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xmtcy26rozssikj5vdpzx5i32wizaagd222sv3snb6asghtwzo4q._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:mirai discovery
Link:
https://tria.ge/reports/260124-vntlasey2g/
Behaviour
System Network Configuration Discovery
Changes its process name
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:gorilla_bot
Create hunting rule
Author:asyncthecat
Description:Detects GorillaBot runtime strings
Rule name:Linux_Generic_Threat_3bcc1630
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 bb262c6bd1766524293da8df9bf51bd5919000c3d6b52aee4d0f81231e76cbb9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3763192/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3763193/
  
URLhaus
https://urlhaus.abuse.ch/url/3763194/
  
URLhaus
https://urlhaus.abuse.ch/url/3763210/

Comments