MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4571a90beb2ac992b30abd51e259ae40478a010aa040bf2b3436a7c0099007a4. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4571a90beb2ac992b30abd51e259ae40478a010aa040bf2b3436a7c0099007a4
SHA3-384 hash: d76f68194987694302e959e27bcd21185f4b0b411174b0d17cc856c5070f0cd16db0327de41cdbb723eeecf60cea0343
SHA1 hash: f99877d8810c6f5282e23227a13145ff20bbeba2
MD5 hash: 8a3609f6e5f5cdd0d60d2f925d789d31
humanhash: aspen-ack-potato-hotel
File name:SecuriteInfo.com.ELF.Mirai-DJO.32275565
Download: download sample
Signature Mirai
Create hunting rule
File size:77'360 bytes
First seen:2026-07-13 17:27:16 UTC
Last seen:2026-07-14 11:05:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:WJnMV3OpuaXPYWv0aLxScuMZS8ElleUiFL+PS4qq91TZh1ogRUkR:qpuUTv0aLxScuMZpvL+PzqqzT91UkR
TLSH T1B473085AFD41AB11D5D625BEFF4E014933534B6CE3EE7202AE209B2523CA92B0F3B505
telfhash t1f5b01235004552e1d39440c31616552d351824302110223080972dcc53328c20132810
Magika elf
Reporter SecuriteInfoCom
Tags:elf mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
80
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Mirai-DJO.32275565.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
DNS request
Connection attempt
Opens a port
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6a5520037c1d9cab5a3c5194/reports/bff0a99b-da56-47dd-83bf-746f31763d17/overview
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/4571a90beb2ac992b30abd51e259ae40478a010aa040bf2b3436a7c0099007a4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/894c6c3d-050b-433c-af84-1feb11b42e2f
Behavior Graph:
Download SVG
%3 guuid=6d8c5fe9-1e00-0000-5ed2-d1f936140000 pid=5174 /usr/bin/sudo guuid=f68007ec-1e00-0000-5ed2-d1f937140000 pid=5175 /tmp/sample.bin guuid=6d8c5fe9-1e00-0000-5ed2-d1f936140000 pid=5174->guuid=f68007ec-1e00-0000-5ed2-d1f937140000 pid=5175 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0a59b8e7-428c-4028-b456-0547b01854e6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4571a90beb2ac992b30abd51e259ae40478a010aa040bf2b3436a7c0099007a4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4571a90beb2ac992b30abd51e259ae40478a010aa040bf2b3436a7c0099007a4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-13 17:28:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ivy2sc7lflezfmykxvi6ewnoibdyuaikubal6kzug2t4acmqa6sa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260713-v1qeeaex5s/
Behaviour
Changes its process name
Reads system network configuration
Reads system routing table
Unexpected DNS network traffic destination
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/4571a90beb2ac992b30abd51e259ae40478a010aa040bf2b3436a7c0099007a4

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_8299c877
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 4571a90beb2ac992b30abd51e259ae40478a010aa040bf2b3436a7c0099007a4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3885807/
  
Delivery method
Distributed via web download

Comments