MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b654a72ef7fae0cd7401e90f2000000716f4dc09ea2dd5bbd13947bf4414a232. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b654a72ef7fae0cd7401e90f2000000716f4dc09ea2dd5bbd13947bf4414a232
SHA3-384 hash: bb4c5e71f96584dae9e18da4002f639d1594d3bcac13d6c865b17556d7f05ed6d6d236135353170805ae8dcbac6c56b1
SHA1 hash: eeafc5d377d52b8535af5ea0809cc5c32d5eaaa9
MD5 hash: edf1c0a056c382f34e214332bb5aa8fc
humanhash: football-purple-north-spaghetti
File name:bot.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:93'524 bytes
First seen:2026-08-21 05:33:09 UTC
Last seen:2026-08-21 15:09:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:PTYMivCB8nrsTUc60a5XMNieKq3sDZe3ThKJtLha5:PTYCmnUUf5XMg2sDJJnI
TLSH T1C293C70E2E329FBEF6ACC23847B78A21A35923D513F096C5D26CD6151F6038D541FBA8
telfhash t170215e58497423e067315c8959adfbbb92a431ef7b256d338e11686dabad8c15e20c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/323dc8fd-5ce3-4caa-8042-97cf39d110df/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Receives data from a server
Runs as daemon
Deleting a recently created file
Removes directories
Kills processes
Removes directories from a temporary directory
Opens a port
Connection attempt
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
dropper masquerade mirai
Link:
https://www.filescan.io/uploads/6a87e31b3aad67472609ce88/reports/0f83c338-89b1-4d21-84f0-21d6a8892c6a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
51
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/b654a72ef7fae0cd7401e90f2000000716f4dc09ea2dd5bbd13947bf4414a232
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6461cef0-5220-4f52-a2a6-375ee2ebe0ca
Behavior Graph:
Download SVG
%3 guuid=4f40bab9-1600-0000-9cb6-5aeb680c0000 pid=3176 /usr/bin/sudo guuid=cb3a4dbb-1600-0000-9cb6-5aeb6c0c0000 pid=3180 /tmp/sample.bin guuid=4f40bab9-1600-0000-9cb6-5aeb680c0000 pid=3176->guuid=cb3a4dbb-1600-0000-9cb6-5aeb6c0c0000 pid=3180 execve guuid=954b9abd-1600-0000-9cb6-5aeb710c0000 pid=3185 /usr/bin/dash guuid=cb3a4dbb-1600-0000-9cb6-5aeb6c0c0000 pid=3180->guuid=954b9abd-1600-0000-9cb6-5aeb710c0000 pid=3185 clone guuid=54c4dabd-1600-0000-9cb6-5aeb720c0000 pid=3186 /usr/bin/dash guuid=cb3a4dbb-1600-0000-9cb6-5aeb6c0c0000 pid=3180->guuid=54c4dabd-1600-0000-9cb6-5aeb720c0000 pid=3186 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f84361fa-11b3-4681-9bf1-902a53faf6fc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b654a72ef7fae0cd7401e90f2000000716f4dc09ea2dd5bbd13947bf4414a232
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b654a72ef7fae0cd7401e90f2000000716f4dc09ea2dd5bbd13947bf4414a232/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-21 05:33:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wzkkolxx7lqm25ab5ehsaaaaa4lpjxaj5iw5lo6rhfd36rauuiza._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet discovery
Link:
https://tria.ge/reports/260821-f8zkqaxxhy/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
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/b654a72ef7fae0cd7401e90f2000000716f4dc09ea2dd5bbd13947bf4414a232

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 b654a72ef7fae0cd7401e90f2000000716f4dc09ea2dd5bbd13947bf4414a232

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3902393/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3902507/
  
URLhaus
https://urlhaus.abuse.ch/url/3902556/
  
URLhaus
https://urlhaus.abuse.ch/url/3902406/

Comments