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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f4c0563e9fd8901e1c6282740685c4521b877bb0e2bdfd792510672e2b007c9. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f4c0563e9fd8901e1c6282740685c4521b877bb0e2bdfd792510672e2b007c9
SHA3-384 hash: b9bbc41ddf7dccc8d97880f94b6d8ef92988179125492ceea8d1ae350569ae5c0b3af1252f5e2a64d08d11641480c6d1
SHA1 hash: 2df58cdc0b3d45fddb86a79dd5e13de5a3c743f8
MD5 hash: cabc0156e6ebeb0e9abb2926ca999311
humanhash: echo-bluebird-leopard-comet
File name:iran.aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:210'936 bytes
First seen:2026-10-06 05:09:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:MwS1OScpwRz0maXCvz9P+HyC37HbKG9P9nKMhSzboqN3y:vuOScKRz0mayvhPIyu7HWwnKbzboq
TLSH T191246BA8BA0F6C01F2C3D3F8DE8C87E13A1735E3C7768971791212EDDAA39D95990512
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
IN IN
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-58.UNOFFICIAL
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sets a written file as executable
Runs as daemon
Connection attempt
Kills processes
Sends data to a server
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Gathering data
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-03T23:08:00Z UTC
Last seen:
2026-10-07T22:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8f4c0563e9fd8901e1c6282740685c4521b877bb0e2bdfd792510672e2b007c9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/362adcde-1be2-40bd-bcf6-a7864b5876ed
Behavior Graph:
Download SVG
%3 guuid=a2dd1d21-1b00-0000-35a3-fe750c0a0000 pid=2572 /usr/bin/sudo guuid=bd3a1124-1b00-0000-35a3-fe75150a0000 pid=2581 /tmp/sample.bin guuid=a2dd1d21-1b00-0000-35a3-fe750c0a0000 pid=2572->guuid=bd3a1124-1b00-0000-35a3-fe75150a0000 pid=2581 execve guuid=abd42427-1b00-0000-35a3-fe751e0a0000 pid=2590 /usr/bin/dash guuid=bd3a1124-1b00-0000-35a3-fe75150a0000 pid=2581->guuid=abd42427-1b00-0000-35a3-fe751e0a0000 pid=2590 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2a4677da-7ec2-4200-9c69-6a72160bfb61
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8f4c0563e9fd8901e1c6282740685c4521b877bb0e2bdfd792510672e2b007c9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8f4c0563e9fd8901e1c6282740685c4521b877bb0e2bdfd792510672e2b007c9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-04 03:23:34 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r5gaky7j7weqdyogfatua2c4iuq3q553byv57v4skedhfyvqa7eq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261006-ftyd4s1z9l/
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/8f4c0563e9fd8901e1c6282740685c4521b877bb0e2bdfd792510672e2b007c9

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:NSVPS_Mirai_Busybox_Staging
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
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 8f4c0563e9fd8901e1c6282740685c4521b877bb0e2bdfd792510672e2b007c9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3943814/
  
Delivery method
Distributed via web download

Comments