MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fa277fbde21dcfabd35cae03772f7c69d7950cad70d232be5c95d44a1084a13. 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: 4fa277fbde21dcfabd35cae03772f7c69d7950cad70d232be5c95d44a1084a13
SHA3-384 hash: 701323982a9aca679f0124542573e1608d839059e04cc2bd9d1e34c5244782fe6014418199dcad39ceebd8100936ec3d
SHA1 hash: 5593084820914233650fcd16343eb0a6b147fde8
MD5 hash: c1c3a2ddb9bae515322b99f79496e370
humanhash: red-summer-paris-sierra
File name:iran.armv6l
Download: download sample
Signature Mirai
Create hunting rule
File size:129'244 bytes
First seen:2026-05-22 12:54:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:fWDTYhjFMX++aR8fcDeRqQVDtNQYciYfG1z:fWDT6aX9aKfcRQVjoiYO1z
TLSH T103C30956F8819B11D5C151BAFF0E124E77131B3CE2DE7312AD24AB34778A8BB0E3A515
telfhash t1b4f09e3081882cada7d0c00580eaa0765ad8f1fe3d05293f8b9f574f15272c6b60443b
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 :
45
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a105249875badc3b3923607/reports/f7f13946-698e-43f7-973e-8bb25eefd385/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/58fd542f-84f2-45b2-a947-9e65483d10dc
Behavior Graph:
Download SVG
%3 guuid=7b7846f6-1600-0000-0a9c-af07020e0000 pid=3586 /usr/bin/sudo guuid=4f8dd5f7-1600-0000-0a9c-af07080e0000 pid=3592 /tmp/sample.bin guuid=7b7846f6-1600-0000-0a9c-af07020e0000 pid=3586->guuid=4f8dd5f7-1600-0000-0a9c-af07080e0000 pid=3592 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/697a57b3-e55c-4153-9f5c-22eda96dce13
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4fa277fbde21dcfabd35cae03772f7c69d7950cad70d232be5c95d44a1084a13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4fa277fbde21dcfabd35cae03772f7c69d7950cad70d232be5c95d44a1084a13/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-13 09:01:46 UTC
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j6rhp666ehopvpjvzlqdo4xxy2oxsugk24gsgk7fzfoujiiijijq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260522-p53yeabw6l/
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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:Linux_Generic_Threat_d2dca9e7
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 4fa277fbde21dcfabd35cae03772f7c69d7950cad70d232be5c95d44a1084a13

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3846638/
  
Delivery method
Distributed via web download

Comments