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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3a8051a4eb4b62dfcedea6eefb2466ec678e466c14d0e312852c87972d241ef. 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: 11


Intelligence 11 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3a8051a4eb4b62dfcedea6eefb2466ec678e466c14d0e312852c87972d241ef
SHA3-384 hash: 577e15a79597aba4dbb439d6d48552adfdd4a0657ecd0042826c0c67515b322c268995d5f0e0e23b79409f8393885bf7
SHA1 hash: 96053700ee67cd690b60d80f09f547cbecc8d5ec
MD5 hash: 27c6d207030df6ceaee103f359e54b4f
humanhash: lake-timing-mobile-sierra
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:83'704 bytes
First seen:2026-10-09 12:47:34 UTC
Last seen:2026-10-10 09:27:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:G6ncUVKzSZdfmaBVUvUMe9uCkVgpQ1ai56zc1EIRjijj8Ix/o785qYmIod4EU:tKzSvfxBsUMaK1aIVCj8Ix/o784J4E
TLSH T1B8831A56F8814B22C5C512BAF96E118E332327F8E3DEB2129D215F247BC692B0E37D55
telfhash t13011cc72df942adc53e0879587998a3e4da631f027833962cf2d1b5e0a98dd0b45e031
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 :
3
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7e073c1a-9934-44ad-aa64-fca56827c084/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

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

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

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

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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated rust
Link:
https://www.filescan.io/uploads/6ac8e28d203dfdd4a4044672/reports/6e26dc00-ae9c-45aa-945d-ca6e3e01c665/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a3a8051a4eb4b62dfcedea6eefb2466ec678e466c14d0e312852c87972d241ef
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-09T10:16:00Z UTC
Last seen:
2026-10-11T04:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a3a8051a4eb4b62dfcedea6eefb2466ec678e466c14d0e312852c87972d241ef/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2c81e2b6-18cf-49f3-a2ae-4d8921df6362
Behavior Graph:
Download SVG
%3 guuid=4c49e901-1700-0000-0b5e-a097470d0000 pid=3399 /usr/bin/sudo guuid=8f760c05-1700-0000-0b5e-a0974e0d0000 pid=3406 /tmp/sample.bin guuid=4c49e901-1700-0000-0b5e-a097470d0000 pid=3399->guuid=8f760c05-1700-0000-0b5e-a0974e0d0000 pid=3406 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/94c9fd4b-c642-42e4-8f75-752639ec45b9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a3a8051a4eb4b62dfcedea6eefb2466ec678e466c14d0e312852c87972d241ef
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a3a8051a4eb4b62dfcedea6eefb2466ec678e466c14d0e312852c87972d241ef/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-09 12:48:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uouakgsows3c37hn5jxo7msgn3dhrzdgyfgq4mjiklehs4wsihxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/261009-p1vq8sxv7p/
Malware Config
C2 Extraction:
sxmaytinhdientu.devs.surf
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/a3a8051a4eb4b62dfcedea6eefb2466ec678e466c14d0e312852c87972d241ef

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_c19ca8e5
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MIRAI_TELNETCURL_payload
Create hunting rule
Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
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
Rule name:Web_Generic_Binary_URL_Download
Create hunting rule
Author:Serhii Kocherhan
Description:Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.

File information

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

Web download

Mirai

elf a3a8051a4eb4b62dfcedea6eefb2466ec678e466c14d0e312852c87972d241ef

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3946230/
  
Delivery method
Distributed via web download

Comments