MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 edf351f12fa7d3299ef99abf60bb75efd5d53d7984f87302df86d46c03752be6. 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 10 File information Comments

SHA256 hash:	edf351f12fa7d3299ef99abf60bb75efd5d53d7984f87302df86d46c03752be6
SHA3-384 hash:	3163a541b5242f70e8cde635d4d05aa9d2bc22325c7ecc6072eacdebcda84c9bc2e8713157d51f9626e54bf287db13d3
SHA1 hash:	b4c05bdcf6a3764c4804d061b5ddecc4699b827d
MD5 hash:	7201fe3e4e22742acc7b0d5b72390657
humanhash:	social-alaska-floor-harry
File name:	x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	136'072 bytes
First seen:	2026-10-21 18:20:41 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:dC6eLr15Rnrp6KZcaWO2jgAtS8xnUKUv31s9aORepIUltgAkCrDy7J4UA/Gw:dGdPrEGI2A8ImKMO42fP6m7KUA//
TLSH	T1D8D36D85E757D4F2C8430BF411A7E7395A31EC23031A8E66D76CFFB56E21681B14AA2C
telfhash	t15b313344d83dca9da8e70be8cdfc4b95960fc665a6001e27db39cac8987d508d107dee
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	BlinkzSec
Tags:	mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.30460.LC.UNOFFICIAL

SecuriteInfo.com.Linux.Mirai-58.UNOFFICIAL

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL

Unix.Trojan.Gafgyt-9939811-0

Unix.Trojan.Mirai-10025441-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Kills processes

Connection attempt

Collects information on the CPU

Runs as daemon

Launching a process

Opens a port

Collects information on the OS

Sends data to a server

DNS request

Receives data from a server

Writes files to system subdirectory

Writes files to system directory

Kills critical processes

Substitutes an application name

Traces processes

Gathering data

Verdict:

Unknown

File Type:

elf.32.le

First seen:

2026-10-21T16:35:00Z UTC

Last seen:

2026-10-22T20:25:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/edf351f12fa7d3299ef99abf60bb75efd5d53d7984f87302df86d46c03752be6/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/ed81f7a2-31a5-4cd6-bbf1-217a13034c60

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/7ad2abae-d24c-4c74-baac-96c3209ccb2f

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/edf351f12fa7d3299ef99abf60bb75efd5d53d7984f87302df86d46c03752be6

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/edf351f12fa7d3299ef99abf60bb75efd5d53d7984f87302df86d46c03752be6/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-10-21 18:19:20 UTC

File Type:

ELF32 Little (Exe)

AV detection:

12 of 24 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=5xzvd4jpu7jsthxztk7wbo3v57k5kplzqt4hgaw7q3kgya3vfpta._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm discovery linux persistence

Link:

https://tria.ge/reports/261021-wzfn9avvcv/

Behaviour

Reads runtime system information

Changes its process name

Checks CPU configuration

Reads system network configuration

Enumerates active TCP sockets

Enumerates running processes

Write file to user bin folder

Writes file to system bin folder

Traces itself

Unexpected DNS network traffic destination

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/edf351f12fa7d3299ef99abf60bb75efd5d53d7984f87302df86d46c03752be6

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	ELF_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

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:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	Linux_Trojan_Mirai_3a56423b Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_6e8e9257 Create hunting rule
Author:	Elastic Security

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

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

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 edf351f12fa7d3299ef99abf60bb75efd5d53d7984f87302df86d46c03752be6

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3955176/

Delivery method

Distributed via web download

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