MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b458b8e90610e737ced8f5bd4cd8da759c860a876dcdf98745e59330494ff3f. 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 1 File information Comments

SHA256 hash:	3b458b8e90610e737ced8f5bd4cd8da759c860a876dcdf98745e59330494ff3f
SHA3-384 hash:	6f17b27367e5052a3b0985206cf5b9ce423da606de6e79a0e8fcdcc2166363bc3dc0f7ca45edd4a457e231903597a8ca
SHA1 hash:	23e35ff9f4918652aedf696d4119166637bbe9f1
MD5 hash:	5259c25bb12a15bae59d83f03a1fd92c
humanhash:	winter-lamp-purple-bacon
File name:	sh4
Download:	download sample
Signature	Mirai Create hunting rule
File size:	87'764 bytes
First seen:	2026-01-24 23:20:49 UTC
Last seen:	2026-01-25 18:45:52 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:r04lpnNXEQ+Ja/lowa2YlAmKCZu8SnJJQUhCBDAvpX:r0ypNV+Ja/KwaLKSgtJPhgkBX
TLSH	T147836C128C74AEE8F03A6E3110F9EDFA4717E549A80A6CFA3C4787155117988F5E6BF0
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 :

# of downloads :

152

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Unix.Dropper.Mirai-7136288-0

Unix.Trojan.Mirai-9885259-0

Verdict:

Unknown

File Type:

elf.32.le

First seen:

2026-01-24T21:37:00Z UTC

Last seen:

2026-01-24T22:26:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/3b458b8e90610e737ced8f5bd4cd8da759c860a876dcdf98745e59330494ff3f/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/04d4abb4-45f5-48e8-8157-040fc29cc1ed

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/71098945-f0d5-4f26-9061-27932714a4ae

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1856995

Signature

Connects to many IPs within the same subnet mask (likely port scanning)

Drops invisible ELF files

Multi AV Scanner detection for submitted file

Sample deletes itself

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/3b458b8e90610e737ced8f5bd4cd8da759c860a876dcdf98745e59330494ff3f

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/3b458b8e90610e737ced8f5bd4cd8da759c860a876dcdf98745e59330494ff3f/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-01-24 23:21:29 UTC

File Type:

ELF32 Little (Exe)

AV detection:

13 of 24 (54.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hncyxduqmehhg7hnr5n5jtmnu5m4qyfio3on7gdulzmtgbeu747q._file

Result

Malware family:

n/a

Score:

1/10

Tags:

linux

Link:

https://tria.ge/reports/260124-3b6dbsas7g/

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/3b458b8e90610e737ced8f5bd4cd8da759c860a876dcdf98745e59330494ff3f

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.