MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c5a36feec49be5e59fef28254178346cbb90ec341b7f43768929ae707a7a78b. 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: 8c5a36feec49be5e59fef28254178346cbb90ec341b7f43768929ae707a7a78b
SHA3-384 hash: 1858ea142a6ef9a065cb307a89c997da3c780b68bc87ad26a66d769e78f0015fd01e2216c27d71b68c6f4aa761d1af80
SHA1 hash: 8b5091f35bbc039385eaa7352998d93f2491d6d7
MD5 hash: 2f92e25048e17a3b1e75b147292944d0
humanhash: hawaii-fruit-mike-asparagus
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:154'336 bytes
First seen:2026-03-01 19:53:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Gc4EfqA2OxC5Bpw135xWh+IDHIKONImPFhJ1ADp00TWhJi7fUOzJyHsTkOaltRwC:rfzhxAVSNb91Aq0GJK5YsoIIgT
TLSH T172E30A45FC919F26C6D2257BFB4E438D7B2A1768D3EE720399255F20378A85B0E37242
telfhash t1e1e02262f7280ad82be8d5a7d0ef824f23fe78814ab17da6865ddd1905230c9340e50b
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 :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32138.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30460.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Unix.Trojan.Mirai-10025441-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gafgyt mirai rust
Link:
https://www.filescan.io/uploads/69a4992bc58f45aa750fb122/reports/1910bf93-5e3f-4345-9cd9-20e516173001/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
62
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8c5a36feec49be5e59fef28254178346cbb90ec341b7f43768929ae707a7a78b
Behaviour
Process Renaming
Firewall Changes
Kernel Modules
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cf65a7a3-1e87-4406-a74e-b5a4ceb8bb89
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8c5a36feec49be5e59fef28254178346cbb90ec341b7f43768929ae707a7a78b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8c5a36feec49be5e59fef28254178346cbb90ec341b7f43768929ae707a7a78b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-01 19:53:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rrndn7xmjg7f4wp66kbfif4di3f3sdwdig37in3isknoob5hu6fq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260301-yl22faas7e/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 8c5a36feec49be5e59fef28254178346cbb90ec341b7f43768929ae707a7a78b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3768221/
  
Delivery method
Distributed via web download

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