MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40a803463027ee84e64ef511b40ca9a4fbc3681a689787e3bfd38fd50ac0ef01. 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: 5

Intelligence 5 IOCs YARA 9 File information Comments

SHA256 hash:	40a803463027ee84e64ef511b40ca9a4fbc3681a689787e3bfd38fd50ac0ef01
SHA3-384 hash:	879ffec4ac04a761fd4cf88e125919ce75b315f06bdb33b7df12b0c50a6c7d9da1cb1bf39189ffeabfbd4748ebfc140a
SHA1 hash:	c1e52390ee7ead1714b61590f727ffb72a94f468
MD5 hash:	4eee1091314eaf3ee613d6a5775ba6be
humanhash:	spaghetti-wolfram-speaker-batman
File name:	arc
Download:	download sample
Signature	Mirai Create hunting rule
File size:	181'692 bytes
First seen:	2026-06-19 15:40:18 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:wkEpGQsw1qn4Z6LofQg9ljgqQrUGbamtdFTZk:wkEpXqtqmqtmtdFTZk
TLSH	T101048C8BB3165C93C89106FA4B9B679C47B351418FABC7D63D0C673D0EA29CE9D0A781
telfhash	t1a54186b2e839c52a2a711828dc5d9ff14015db23b22a2d31bf39c1d84d3a081e819d6f
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 :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Unix.Trojan.Mirai-9770090-0

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

gcc

Link:

https://www.filescan.io/uploads/6a35630c90632a45f72d846a/reports/13055bd0-6dec-417e-ac1a-29666351a59f/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-06-19T09:23:00Z UTC

Last seen:

2026-06-21T13:04:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/40a803463027ee84e64ef511b40ca9a4fbc3681a689787e3bfd38fd50ac0ef01/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/fde1297e-b904-4074-a9ca-f80546249cd5

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/b18b36fe-f824-4b19-90c8-12484ff33dbc

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/40a803463027ee84e64ef511b40ca9a4fbc3681a689787e3bfd38fd50ac0ef01

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/40a803463027ee84e64ef511b40ca9a4fbc3681a689787e3bfd38fd50ac0ef01/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-06-19 14:19:19 UTC

File Type:

ELF32 Little (Exe)

AV detection:

10 of 24 (41.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=icuagrrqe7xijzso6ui3idfjut54g2a2nclypy572oh5kcwa54aq._file

Result

Malware family:

n/a

Score:

1/10

Tags:

linux

Link:

https://tria.ge/reports/260619-s4tvwsht5r/

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

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:	ELF_Toriilike_persist Create hunting rule
Author:	4r4
Description:	Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:	Identified via researched data

Rule name:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	ldpreload Create hunting rule
Author:	xorseed
Reference:	https://stuff.rop.io/

Rule name:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

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/