MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9bc3b56742c90d4d36f4d550488cb19ac5f4be5c6d78c4e5dfc2ca410e2ae718. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9bc3b56742c90d4d36f4d550488cb19ac5f4be5c6d78c4e5dfc2ca410e2ae718
SHA3-384 hash: beb61a7d79eafbfc0c65cc9bc9773633f1ec46143c690a40b656fcb71ac1cf2f34a8c3c0572ea8a287b13e2d182bbab8
SHA1 hash: 4535ea7ff6d094d0f8dba0629849db686ff4efdb
MD5 hash: 4e64f1ce1f3d22959f14b7c05dee95d4
humanhash: failed-oscar-uniform-fourteen
File name:bot.i586
Download: download sample
Signature Mirai
Create hunting rule
File size:66'360 bytes
First seen:2026-08-17 04:39:00 UTC
Last seen:2026-08-17 18:03:54 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:eSsvDlNdErfm59gOZCONJav81DSiQXAw5XFZCi8/rbrZK:eSs7fdE7m5qyNJyEDhQQwlLCu
TLSH T1B3530946BE43DE73E80321F016F76B219932FD3A5837D686E3747DB19A625C0A21276C
telfhash t1b04188fb5eb909f8f355b845c71e6b532a0a86331a3131ba04a3aed037e26e15134835
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 :
2
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-38.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/6a82909ed6e871c97a03e6f3/reports/65a2d4b5-c697-4643-8ff4-1463c4f4e4af/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9bc3b56742c90d4d36f4d550488cb19ac5f4be5c6d78c4e5dfc2ca410e2ae718
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/7024dfa0-535d-4de5-a52b-a908b0ddd805
Behavior Graph:
Download SVG
%3 guuid=5b61f7c5-1a00-0000-2aab-a702320a0000 pid=2610 /usr/bin/sudo guuid=e66f50c9-1a00-0000-2aab-a702360a0000 pid=2614 /tmp/sample.bin guuid=5b61f7c5-1a00-0000-2aab-a702320a0000 pid=2610->guuid=e66f50c9-1a00-0000-2aab-a702360a0000 pid=2614 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/cad3558c-dc0f-4833-9cf2-72211d967b3d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9bc3b56742c90d4d36f4d550488cb19ac5f4be5c6d78c4e5dfc2ca410e2ae718
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9bc3b56742c90d4d36f4d550488cb19ac5f4be5c6d78c4e5dfc2ca410e2ae718/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-17 04:42:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tpb3kz2czegu2nxu2vierdfrtlc7jps4nv4mjzo7ylfecdrk44ma._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260817-faccjatbmf/
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/9bc3b56742c90d4d36f4d550488cb19ac5f4be5c6d78c4e5dfc2ca410e2ae718

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_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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 9bc3b56742c90d4d36f4d550488cb19ac5f4be5c6d78c4e5dfc2ca410e2ae718

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3904605/
  
Delivery method
Distributed via web download

Comments