MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfe8be3bbf2e578b4f50ea7dab279b241b82a1f37753e979eac0474c92fc0c86. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bfe8be3bbf2e578b4f50ea7dab279b241b82a1f37753e979eac0474c92fc0c86
SHA3-384 hash: e996375c4b6be26fe03e209a66576c4686cec34ca50721ae0b089e5f28fe704cfdbec9ae12faff243f658e4526d635ea
SHA1 hash: 521a7faac8590f55ae0b997e1a93f0df577109b8
MD5 hash: 8fb2915dee1b86c03ed12d52c8af4015
humanhash: november-robin-magazine-sierra
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:210'528 bytes
First seen:2026-04-23 19:26:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:p04tFa/iiI8vXjD7H0qAXk62ZfEyskVqPcp5DzgXojxEciee:p7tFaJIIzRAXkUkMY5AXojyciee
TLSH T19324B60E6F228F6DF269873547B78A25975C23D627F1D685E1ACC2101F2039E641FFA8
telfhash t1a74195181d7817f4a3655c5d059dff3ad6a330de7e162c338e11e86aa769b834d10c0c
Magika elf
Reporter abuse_ch
Tags:elf Hailbot mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31076.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/bfe8be3bbf2e578b4f50ea7dab279b241b82a1f37753e979eac0474c92fc0c86
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-23T09:31:00Z UTC
Last seen:
2026-04-23T16:59:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bfe8be3bbf2e578b4f50ea7dab279b241b82a1f37753e979eac0474c92fc0c86/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8aea9616-c541-4309-b08d-e9a05d777940
Behavior Graph:
Download SVG
%3 guuid=b20024cd-1900-0000-393b-75c28c0b0000 pid=2956 /usr/bin/sudo guuid=57549acf-1900-0000-393b-75c2910b0000 pid=2961 /tmp/sample.bin guuid=b20024cd-1900-0000-393b-75c28c0b0000 pid=2956->guuid=57549acf-1900-0000-393b-75c2910b0000 pid=2961 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2ece644c-8ba9-4521-a33e-3695b60b4857
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bfe8be3bbf2e578b4f50ea7dab279b241b82a1f37753e979eac0474c92fc0c86
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bfe8be3bbf2e578b4f50ea7dab279b241b82a1f37753e979eac0474c92fc0c86/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-23 14:55:00 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x7ul4o57fzlywt2q5j62wj43eqnyfipto5j6s6pkybduzex4bsda._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260423-x6c3dae17k/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Renames itself
Unexpected DNS network traffic destination
Contacts a large (66656) amount of remote hosts
Creates a large amount of network flows
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/bfe8be3bbf2e578b4f50ea7dab279b241b82a1f37753e979eac0474c92fc0c86

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_202412_elf_hailbot
Create hunting rule
Author:abuse.ch
Description:Detects HailBot ELF files
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
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 bfe8be3bbf2e578b4f50ea7dab279b241b82a1f37753e979eac0474c92fc0c86

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3829830/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3830540/

Comments