MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fd930b3b809af86c55193eaedffb3921760bdd86164b3e210e1419ff1504dc6. 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: 12

Intelligence 12 IOCs YARA 1 File information Comments

SHA256 hash:	9fd930b3b809af86c55193eaedffb3921760bdd86164b3e210e1419ff1504dc6
SHA3-384 hash:	2118de9d91fa59a0a0896102acde4a6c24feefee4c957be58f63118b0731ae70f8449ccff70021496ecf4ed04739be52
SHA1 hash:	7beabdf7111f748311831960d6ab8c223616a741
MD5 hash:	2e670c59308439e767940339c67e3132
humanhash:	high-thirteen-fish-angel
File name:	wewe1.johnsmith
Download:	download sample
Signature	Mirai Create hunting rule
File size:	22'868 bytes
First seen:	2025-11-17 23:07:23 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	384:MGXbowz2tmh6u3bKlBQuK2IdhPd8vJlcGAwEcv799gzmjV7nzCLv1Rx:LsbmosGnQus7QJZAwE+gzkVDzOx
TLSH	T1FBA2D1E020AF0F79FF9D837BD647288B69F684847B83E3C14F8ECA51DA511A81685754
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 UPX

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	22'868 bytes
File size (de-compressed) :	42'096 bytes
Format:	linux/i386
Unpacked file:	18a5dd0c5419e04e4144062651b1d26fed402ba3df0d5f10e3f49f4bbf5842ad

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Deleting a recently created file

Sends data to a server

Removes directories

Creating a file in the %temp% directory

Receives data from a server

Locks files

Runs as daemon

Opens a port

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

mirai packed upx

Link:

https://www.filescan.io/uploads/691baae008921a4362753f43/reports/687a8fda-b5da-4734-81d7-a5b9d1799f05/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

UPX

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/9fd930b3b809af86c55193eaedffb3921760bdd86164b3e210e1419ff1504dc6

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-11-17T21:25:00Z UTC

Last seen:

2025-11-18T00:34:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/9fd930b3b809af86c55193eaedffb3921760bdd86164b3e210e1419ff1504dc6/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/d4b4e38b-23ce-495e-921e-ad39ba39b084

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/deac07ab-e63e-428c-977f-95f48e0b542b

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1815660

Signature

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/9fd930b3b809af86c55193eaedffb3921760bdd86164b3e210e1419ff1504dc6

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/9fd930b3b809af86c55193eaedffb3921760bdd86164b3e210e1419ff1504dc6/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-11-17 23:08:19 UTC

File Type:

ELF32 Little (Exe)

AV detection:

15 of 24 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=t7mtbm5ybgxynrkrspvo375tsilwbpoymfslhyqq4faz74kqjxda._file

Result

Malware family:

n/a

Score:

5/10

Tags:

linux upx

Link:

https://tria.ge/reports/251117-24pqlsvmcx/

Behaviour

Writes file to tmp directory

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/a9279506-80d1-4f77-874d-2b1b6e3f6b56

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/9fd930b3b809af86c55193eaedffb3921760bdd86164b3e210e1419ff1504dc6

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.