MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4da8d39e339c0a253bd7fdc5b6af08498492d54500a43fc1b278807a480e608. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f4da8d39e339c0a253bd7fdc5b6af08498492d54500a43fc1b278807a480e608
SHA3-384 hash: 9903236832e89d57b8e9ed49f6e120196b857549207bf8158fcf525ed1c54374f988492cd8180fb915d600c5ef18e9d1
SHA1 hash: cc9f93f6198823c407765a2b8726ca5ff50e0cbb
MD5 hash: c374fa046d7782a721d0b2d51e0699f4
humanhash: carpet-arizona-fourteen-lima
File name:xnxnxnxnxnxnxnxnriscv64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:107'680 bytes
First seen:2026-01-01 18:17:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:jx63zpjhO5z01nCU375P5wk5SOez7wuc:as5zqhr5Nzy7wz
TLSH T10CB3E095B210AE45C02672FCB187099093B17E7B4B9A150B8473F9B46DBCCD47E0BEDA
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 :
97
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6956ba5d127d6a14e0cb6da4/reports/31ccaada-1815-4597-b761-0d7a541d7650/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-01T16:20:00Z UTC
Last seen:
2026-01-01T16:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f4da8d39e339c0a253bd7fdc5b6af08498492d54500a43fc1b278807a480e608/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bc1dcd3c-bae7-42fd-ab03-840dabfc74a5
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a84d3649-929c-4314-91a5-0094451117f1
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1843197
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f4da8d39e339c0a253bd7fdc5b6af08498492d54500a43fc1b278807a480e608
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f4da8d39e339c0a253bd7fdc5b6af08498492d54500a43fc1b278807a480e608/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2026-01-01 18:18:13 UTC
File Type:
ELF64 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6tni2opdhhakeu55p7ofw2xqqsmeslkukafeh7a3e6eapjea4yea._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260101-wxrzhayqht/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fc458ccf-1b26-4030-b429-731127763c87
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/f4da8d39e339c0a253bd7fdc5b6af08498492d54500a43fc1b278807a480e608

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf f4da8d39e339c0a253bd7fdc5b6af08498492d54500a43fc1b278807a480e608

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3696657/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739949/

Comments