MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f83a39491d9bd3eaae4e38e9c59ea46b8431d36ca905d85f71cfbd2a30930b8. 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 4 File information Comments

SHA256 hash:	9f83a39491d9bd3eaae4e38e9c59ea46b8431d36ca905d85f71cfbd2a30930b8
SHA3-384 hash:	b43a5af0dd3e921214458606f27cb85fd067464a385fef2000d9e6e5ea0adfa6e8d0fc7897df8d778873022057bfc55b
SHA1 hash:	3fca84917be3ee32fac2c07df61dd7e565e71989
MD5 hash:	4025f499fe31f89640d0ef40663b695b
humanhash:	timing-florida-gee-timing
File name:	mips
Download:	download sample
Signature	Mirai Create hunting rule
File size:	143'752 bytes
First seen:	2026-11-12 10:38:03 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:qBn7eh0fsYey3HmRbmRfSRPHhuWTUJStuPJoMe60Sj5OcNkyxtBFtH4urIL9e6YL:qqh5Yt3ehrUMTx61zTHhkI8hOL
TLSH	T15FE3E94F7E129FADF22CC2354BB38B35A79923D523E0C185E66CD6111D6028E586FFA4
telfhash	t1e621840c8d7422f09b351c9a1aadff77e19130df0b226d378e11b96eaa6dd815d00c0c
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai torii

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Gathering data

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/6af5971568a14ad9ad44e73e/reports/57cf5ffb-e610-4d5b-b708-0e9ffbf631be/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/f94a3f67-4855-490d-979c-c571662f4fa2

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/dd32e8c3-c6dd-4292-8f28-e6baa7e3d6e2

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/9f83a39491d9bd3eaae4e38e9c59ea46b8431d36ca905d85f71cfbd2a30930b8

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/9f83a39491d9bd3eaae4e38e9c59ea46b8431d36ca905d85f71cfbd2a30930b8/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-11-12 10:31:52 UTC

File Type:

ELF32 Big (Exe)

AV detection:

7 of 36 (19.44%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=t6b2hfer3g6t5kxe4ohjywpki24eghjwzkif3bpxdt55fiyjgc4a._file

Result

Malware family:

n/a

Score:

9/10

Tags:

discovery

Link:

https://tria.ge/reports/261112-mpff3afw3w/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Changes its process name

Enumerates running processes

Renames itself

Unexpected DNS network traffic destination

Contacts a large (29142) amount of remote hosts

Creates a large amount of network flows

Malware Family:

mirai

Malicious:

True

Tags:

elf

Link:

https://intel.virussign.com/intelligence/file/9f83a39491d9bd3eaae4e38e9c59ea46b8431d36ca905d85f71cfbd2a30930b8

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/9f83a39491d9bd3eaae4e38e9c59ea46b8431d36ca905d85f71cfbd2a30930b8

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:	exploit_any_poppopret Create hunting rule
Author:	Jeff White [karttoon@gmail.com] @noottrak
Description:	Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

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/