MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f36c38c0bc237aa2dfd272a61aaff579f9f1cbd405d7ac5846db6efc10e28583. 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: 9

Intelligence 9 IOCs YARA 7 File information Comments

SHA256 hash:	f36c38c0bc237aa2dfd272a61aaff579f9f1cbd405d7ac5846db6efc10e28583
SHA3-384 hash:	896360df222ee5ee9bf96fd195602151ce7da0f170253b7a6776a924845bfca070f26c12f1346fdbeaf8dae61148dbbb
SHA1 hash:	1f26298b4b77c74f066fd82da2be29be64e02cc3
MD5 hash:	8c090cde816528fb5681a84aab40ddb0
humanhash:	cardinal-timing-delaware-xray
File name:	boatnet.arm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	47'096 bytes
First seen:	2026-10-18 15:18:21 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:5PwCxmKFReSIn9ygAGxc02k8c6ZQ48PHAmWun/RWFQ/MmUB1mA2EDEy0eYjW9THD:5DmKF7Gxyk8cqoHAmWurAufsG5k
TLSH	T139230791BC829A2BC2D41379F5BE998D3360B3E8D2CB3227CD614B107AC551F1C66FA5
telfhash	t1e7e02640ec759e1c68cb6974accc06b09601222260664b00cf10daf4c83f450e30ca4a
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-dec

abuse_ch

UPX decompressed file, sourced from SHA256 861946c9eca3fb11440db3d51868c9a4af6c75c48bfd70a8a34a55fae63feed0

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	18'488 bytes
File size (de-compressed) :	47'096 bytes
Format:	linux/arm
Packed file:	861946c9eca3fb11440db3d51868c9a4af6c75c48bfd70a8a34a55fae63feed0

Intelligence

File Origin

# of uploads :

# of downloads :

101

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Mirai

Details

Link:

https://research.acce.ciphertechsolutions.com/results/e7a7fbfe-2dfe-4d4b-a152-31e9451b86d2/

Detection(s):

Sanesecurity.Malware.28940.LC.UNOFFICIAL

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL

Unix.Dropper.Mirai-7136013-0

Unix.Trojan.Mirai-10011027-0

Unix.Trojan.Mirai-10011918-0

Unix.Trojan.Mirai-8025795-0

Unix.Trojan.Mirai-9441505-0

Unix.Trojan.Mirai-9858729-0

Result

Verdict:

Malware

Maliciousness:

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

masquerade rust

Link:

https://www.filescan.io/uploads/6ad4e37948dc98607484ca63/reports/8bf3aca7-6255-428a-8aa4-3c7536bd5a4b/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-10-18T13:13:00Z UTC

Last seen:

2026-10-18T15:02:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/f36c38c0bc237aa2dfd272a61aaff579f9f1cbd405d7ac5846db6efc10e28583/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/9c111630-c33f-4052-b697-e9fc06e77ef1

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/8785581c-0af9-48dd-b61c-e8cffa40853f

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/f36c38c0bc237aa2dfd272a61aaff579f9f1cbd405d7ac5846db6efc10e28583

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f36c38c0bc237aa2dfd272a61aaff579f9f1cbd405d7ac5846db6efc10e28583/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-10-18 15:18:53 UTC

File Type:

ELF32 Little (Exe)

AV detection:

19 of 23 (82.61%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6nwdrqf4en5kfx6soktbvl7vph47ds6uaxl2ywcg3nxpyehcqwbq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:lzrd botnet

Link:

https://tria.ge/reports/261018-sp99bsbe59/

Malware Config

C2 Extraction:

176.65.139.143

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/f36c38c0bc237aa2dfd272a61aaff579f9f1cbd405d7ac5846db6efc10e28583

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:	botnet_Yakuza Create hunting rule
Author:	NDA0E
Description:	Yakuza botnet

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

Rule name:	Linux_Generic_Threat_af48ca6a Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_ea92cca8 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/