MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 821f3e123512cb605f7da540cfc7cc646d8e2ddfe3253496133131157d653a03. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 821f3e123512cb605f7da540cfc7cc646d8e2ddfe3253496133131157d653a03
SHA3-384 hash: 135c891efb5e6a582df3bf764eb3bfbc34bee6951a14044285247f83573cb5276fc46886ebdb0eee7ee8210ef85deb2b
SHA1 hash: 2ead97b6478054169b12f51bd8a54a044dd8491f
MD5 hash: 1d6dc1c434cc18edb4f0a2864248e5a6
humanhash: eleven-island-lake-coffee
File name:xnxnxnxnxnxnxnxnloongarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:197'448 bytes
First seen:2025-12-23 05:47:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:p9ZOm515qVlSmMkLB5Zj1rBbiJMkXHSOXq9eDgvNv8T0tUKXa7IKZ5tN:p9ZOm515qVlSmMGkXHChvxUKK7IKTtN
TLSH T1CF146C2BB3C3ACEAC11063319C312362771FD7051558EFFB9E1A3794A997B225A246C7
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-23T01:04:00Z UTC
Last seen:
2025-12-23T05:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/821f3e123512cb605f7da540cfc7cc646d8e2ddfe3253496133131157d653a03/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bd29fdcc-7543-4320-8e3e-cac2da7f286d
Behavior Graph:
Download SVG
%3 guuid=d4b82329-2000-0000-b278-a097f8080000 pid=2296 /usr/bin/sudo guuid=a313f32d-2000-0000-b278-a097fc080000 pid=2300 /tmp/sample.bin guuid=d4b82329-2000-0000-b278-a097f8080000 pid=2296->guuid=a313f32d-2000-0000-b278-a097fc080000 pid=2300 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b6d4a2d8-53a5-4863-a495-c5cc28001d69
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1838074
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/821f3e123512cb605f7da540cfc7cc646d8e2ddfe3253496133131157d653a03
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/821f3e123512cb605f7da540cfc7cc646d8e2ddfe3253496133131157d653a03/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2025-12-23 05:48:22 UTC
File Type:
ELF64 Little (Exe)
AV detection:
3 of 36 (8.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qipt4ervclfwax35uvam7r6mmrwy4lo74mstjfqtgeyrk7lfhibq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251223-ghl3dasrey/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/30070daf-d220-4e3b-b7da-c7582707e5af
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/821f3e123512cb605f7da540cfc7cc646d8e2ddfe3253496133131157d653a03

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 821f3e123512cb605f7da540cfc7cc646d8e2ddfe3253496133131157d653a03

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3713409/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739937/

Comments