MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d8238b2155221cbf744d078ba2d484f8e82736e4c73442c40037e79cc397de2. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d8238b2155221cbf744d078ba2d484f8e82736e4c73442c40037e79cc397de2
SHA3-384 hash: 7e2a085e566f231a3ad6f204430e518bb723291b29438c27368ac6668904362e7b176ac37aac68f55cc0aa99feed5a9e
SHA1 hash: 13460cd07f1231e2ec4aaf0681f8ab99e6519521
MD5 hash: f15add08572177a8db17c84ffe8ff86a
humanhash: uranus-minnesota-fish-cup
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:56'564 bytes
First seen:2026-06-08 10:55:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6nkG5GhLGv3TCzFhHu0+oFVTefFOiZdTI5nj:6nh2xpuforTgQ2d4nj
TLSH T132433A51F8818623C6D1127BF66E468D3B3123E8E2DBB3079D216F207BD686B0D67E51
telfhash t199c08c3962964ccd2f604083a21c7773e64df0a289d8103b96ec2e0c9a028e2b05683b
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 :
43
Origin country :
SE SE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/da9790e1-16c3-49d0-ba81-1015438ba60e/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a26a01c1f652d68656e4410/reports/e3bd60df-8e74-4018-b7b0-f586c0123ae6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
49
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4d8238b2155221cbf744d078ba2d484f8e82736e4c73442c40037e79cc397de2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4810b8eb-7436-480f-95bc-53250b6f31e8
Behavior Graph:
Download SVG
%3 guuid=2aebfcf5-2900-0000-a526-9f3cb2030000 pid=946 /usr/bin/sudo guuid=3dd65cf8-2900-0000-a526-9f3cb3030000 pid=947 /tmp/sample.bin guuid=2aebfcf5-2900-0000-a526-9f3cb2030000 pid=946->guuid=3dd65cf8-2900-0000-a526-9f3cb3030000 pid=947 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e67cb1cd-5434-48c2-8754-b8d71d6289b1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4d8238b2155221cbf744d078ba2d484f8e82736e4c73442c40037e79cc397de2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4d8238b2155221cbf744d078ba2d484f8e82736e4c73442c40037e79cc397de2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-08 10:52:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jwbdrmqvkiq4x52e2b4lulkij6hie43ojrzuilcaan7httbzpxra._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260608-m1fwzac19v/
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/4d8238b2155221cbf744d078ba2d484f8e82736e4c73442c40037e79cc397de2

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4d8238b2155221cbf744d078ba2d484f8e82736e4c73442c40037e79cc397de2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3860985/
  
Delivery method
Distributed via web download

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