MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bff36ed4acdbafe5dde46d2159839efcb33ab941cd568463c0c03d53db2490bc. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bff36ed4acdbafe5dde46d2159839efcb33ab941cd568463c0c03d53db2490bc
SHA3-384 hash: 3576a5d93a3e85e8def1c2470ca7b4ef6e9e9728e03ab7df3347a9a585ac0bcc647ccabbdf7a6685d1ac01988802b012
SHA1 hash: 421d612785ecb8bdbc57c7965cdc049b534a8138
MD5 hash: f219c955ce82bbe13044bfb8381b4cf1
humanhash: snake-sodium-august-rugby
File name:iran.mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:158'152 bytes
First seen:2026-04-13 04:37:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:JFnGtX51a1jRnQKGMg2wn5tG4TI+xukAm:JFsXuWKGvjLvIlm
TLSH T164F3C6169FA10EFBDC6FDD3702A9060235CC954722A43B763674D528F64EA4F4AE3C68
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 :
74
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Gathering data
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:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bff36ed4acdbafe5dde46d2159839efcb33ab941cd568463c0c03d53db2490bc
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a3bed221-0317-4e58-9ba7-023ecad620fb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bff36ed4acdbafe5dde46d2159839efcb33ab941cd568463c0c03d53db2490bc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bff36ed4acdbafe5dde46d2159839efcb33ab941cd568463c0c03d53db2490bc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-13 04:38:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x7zw5vfm3ox6lxpenuqvta467sztvokbzvliiy6aya6vhwzesc6a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260413-e8y4hsex9z/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Deletes itself
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/bff36ed4acdbafe5dde46d2159839efcb33ab941cd568463c0c03d53db2490bc

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
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 bff36ed4acdbafe5dde46d2159839efcb33ab941cd568463c0c03d53db2490bc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3812827/
  
Delivery method
Distributed via web download

Comments