MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7b20655416c43ce10cf96f636a2bb015e9db1d4e6150b61ccabe51642b46a17. 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 3 File information Comments

SHA256 hash:	f7b20655416c43ce10cf96f636a2bb015e9db1d4e6150b61ccabe51642b46a17
SHA3-384 hash:	bf25f97276a42087bd7bfba36b0a176503b7c5232f80a5ce8df343a33bc02966449e7b3fec8d1ea958da65760dc7e0c3
SHA1 hash:	2a21920e1c924877d4ef27c98431b29f63e63c99
MD5 hash:	42c1a1c439aa1218377ddd2563e0c52f
humanhash:	queen-monkey-enemy-carbon
File name:	arm6
Download:	download sample
Signature	Mirai Create hunting rule
File size:	20'712 bytes
First seen:	2026-09-16 07:39:26 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	384:Ks8o6sY6ut0jEumRVPIrMOkuB4we03wrUUiZmdGU55YMowfs:Axt8mrP9OkuqwegEJiZ3U03wfs
TLSH	T11F92D0258257AB86C57204B6A1258E8BFA3E9531F1EB30402271A774DBD7142FBF225F
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) :	20'712 bytes
File size (de-compressed) :	38'088 bytes
Format:	linux/arm
Unpacked file:	5d76130aa3781036e24c86eaeba98ba30384f6d671bb2d548fcc9ca9c162284e

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/05575c60-6783-4d9e-888a-b9fd63b6d813/

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/6aaa4805c9c9f5ed1a661fe6/reports/33f099e3-3436-4768-bffd-ab52de00813b/overview

Verdict:

Unknown

File Type:

elf.32.le

First seen:

2026-09-16T05:01:00Z UTC

Last seen:

2026-09-16T05:45:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/f7b20655416c43ce10cf96f636a2bb015e9db1d4e6150b61ccabe51642b46a17/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/eed218e3-dba8-4380-a752-55dc319c3137

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/ef1f525a-b063-4a10-ad2a-4e677d324fdb

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1973607

Signature

Antivirus / Scanner detection for submitted sample

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/f7b20655416c43ce10cf96f636a2bb015e9db1d4e6150b61ccabe51642b46a17

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f7b20655416c43ce10cf96f636a2bb015e9db1d4e6150b61ccabe51642b46a17/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-09-16 07:41:40 UTC

File Type:

ELF32 Little (Exe)

AV detection:

16 of 38 (42.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=66zamvkbnrb44egps33dniv3afpj3mou4ykqwyomvpsrmqvunilq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery upx

Link:

https://tria.ge/reports/260916-jhthkagp51/

Behaviour

Reads runtime system information

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/f7b20655416c43ce10cf96f636a2bb015e9db1d4e6150b61ccabe51642b46a17

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_IoT_DVR_Botnet_Hama_UPX Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code

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/