🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a399646f454135212aace068aaf293f8a9a58d0e6b5fcc4c1e92fbd1ad2bdb1. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a399646f454135212aace068aaf293f8a9a58d0e6b5fcc4c1e92fbd1ad2bdb1
SHA3-384 hash: 909d68009fee7d6cec289e591b8e073d465c474204191955d044ffccabcda8d87c8d7d400986da2eb754ca46811c4781
SHA1 hash: 15cc34f15f804aba17cd338a36f25f3a8430d268
MD5 hash: 3add1097a98568b52655cbea55777055
humanhash: fanta-fifteen-whiskey-low
File name:4a399646f4541352.bin
Download: download sample
Signature Mirai
Create hunting rule
File size:112'432 bytes
First seen:2026-10-13 16:24:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:kZ+uCWD5JHSegvdTP6Q3edcJldo4hnPpoW34SlHNNNWF56ZM8asDkcBmQMtbTRMM:E+ef9kd2MJNNkN/sZR8TRnj
TLSH T127B34B21ED756837C9C4753B15E38531F1B3439925BC9A1A7EA31D8CEF24720312FAAA
Magika elf
Reporter Tuxxin
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-10T12:41:00Z UTC
Last seen:
2026-10-10T13:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4a399646f454135212aace068aaf293f8a9a58d0e6b5fcc4c1e92fbd1ad2bdb1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3c252d97-0983-4b50-9344-4b599bf4143d
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5450c923-4cca-4563-b771-f43726cb2e71
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4a399646f454135212aace068aaf293f8a9a58d0e6b5fcc4c1e92fbd1ad2bdb1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4a399646f454135212aace068aaf293f8a9a58d0e6b5fcc4c1e92fbd1ad2bdb1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-10 17:14:52 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ji4zmrxukqjveevkzydivlzjh6fjuwgq4227zrgb5ex32gwsxwyq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261013-tw392af13w/
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/4a399646f454135212aace068aaf293f8a9a58d0e6b5fcc4c1e92fbd1ad2bdb1

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: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 4a399646f454135212aace068aaf293f8a9a58d0e6b5fcc4c1e92fbd1ad2bdb1

(this sample)

  
Delivery method
Distributed via web download

Comments