MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a5e01fe9dba97cdf037a89a78d3ba7d62a64638b296af1cf12b592d2bbfd624. 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: 15

Intelligence 15 IOCs YARA 22 File information Comments

SHA256 hash:	9a5e01fe9dba97cdf037a89a78d3ba7d62a64638b296af1cf12b592d2bbfd624
SHA3-384 hash:	9124061ffecacb99117a2f432fb00cce983fce3a0b3ecf195cb350f64b049903b75c38f5b22f14a1dc78e021e11e13c3
SHA1 hash:	8b47b21092821a95002093134c780152998567a0
MD5 hash:	c523fc3e8110970c85b82ce9e0495971
humanhash:	fish-network-crazy-six
File name:	db0fa4b8db0333367e9bda3ab68b8042.x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	131'208 bytes
First seen:	2026-02-03 06:35:37 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:ABIMZgN7g0CYwag4AAglUVCdQr01x+vL7djqPSiq+I0wbZne2H:ABlGk0CYw5BAglUsI01KGX5wRp
TLSH	T1C4D35BC4BB83D8F6D80506713037AF72A677E07E1539DB92D3EC6D32A861A42D4172AD
telfhash	t1895115b9b5760cd8abd09913f24d57316c0e7b7f28207ab709f719a4327614142bad38
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 gafgyt mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 3fc0eee8e47efb1969cec1c2568c87aab29c6a82a963b924a801c54619a8b2f2

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) :	52'100 bytes
File size (de-compressed) :	131'208 bytes
Format:	linux/i386
Packed file:	3fc0eee8e47efb1969cec1c2568c87aab29c6a82a963b924a801c54619a8b2f2

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Mirai

Details

Mirai

an XOR decryption key and at least a c2 socket address

Link:

https://research.acce.ciphertechsolutions.com/results/0704a33a-eddc-4008-ba06-0d4ada19ac45/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Runs as daemon

Opens a port

Sends data to a server

DNS request

Connection attempt

Substitutes an application name

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

CVE-2017-17215 gafgyt masquerade mirai obfuscated

Link:

https://www.filescan.io/uploads/6981976a981ff1d38a460267/reports/f162b6d7-25ff-4f61-8bcb-aaa1b18b80b3/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

23,37215,80,443

Full report:

https://elfdigest.com/brief/9a5e01fe9dba97cdf037a89a78d3ba7d62a64638b296af1cf12b592d2bbfd624

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

type:Mirai 216.126.225.121:59666

UDP botnet C2(s):

not identified

Result

Gathering data

Verdict:

Malicious

File Type:

elf.32.le

Detections:

HEUR:Exploit.Linux.Mvpower.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.ii HEUR:Backdoor.Linux.Mirai.b

Link:

https://opentip.kaspersky.com/9a5e01fe9dba97cdf037a89a78d3ba7d62a64638b296af1cf12b592d2bbfd624/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/38671cad-8d3a-42e6-b5eb-4c4bef6c7f3e

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/db5a39f0-38d5-4baf-9702-bea301540dea

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/9a5e01fe9dba97cdf037a89a78d3ba7d62a64638b296af1cf12b592d2bbfd624

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/9a5e01fe9dba97cdf037a89a78d3ba7d62a64638b296af1cf12b592d2bbfd624/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/9a5e01fe9dba97cdf037a89a78d3ba7d62a64638b296af1cf12b592d2bbfd624

Threat name:

Linux.Backdoor.Gafgyt

Status:

Malicious

First seen:

2026-02-03 04:45:36 UTC

File Type:

ELF32 Little (Exe)

AV detection:

26 of 36 (72.22%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=tjpad7u5xkl434bxvcnhru52pvrkmrrywklk6hhrfnms2k572ysa._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:unstable defense_evasion discovery linux

Link:

https://tria.ge/reports/260203-hc5g7sfs8f/

Behaviour

Reads runtime system information

Changes its process name

Writes file to system bin folder

Enumerates running processes

Modifies Watchdog functionality

Contacts a large (194767) amount of remote hosts

Creates a large amount of network flows

Malware Config

C2 Extraction:

stopdicksucking.duckdns.org

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

Threat name:

Mirai

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/9a5e01fe9dba97cdf037a89a78d3ba7d62a64638b296af1cf12b592d2bbfd624

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:	CVE_2017_17215 Create hunting rule
Author:	NDA0E
Description:	Detects exploitation attempt of CVE-2017-17215

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

Rule name:	elf_mirai_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects elf.mirai.

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

Rule name:	Linux_Trojan_Mirai_389ee3e9 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_5f7b67b8 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_804f8e7c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_88de437f Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_8aa7b5d3 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_93fc3657 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_99d78950 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_a68e498c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_ae9d0fa6 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_b14f4c5d Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_cc93863b Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_fa3ad9d0 Create hunting rule
Author:	Elastic Security

Rule name:	MAL_ELF_LNX_Mirai_Oct10_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects ELF Mirai variant
Reference:	Internal Research

Rule name:	MAL_ELF_LNX_Mirai_Oct10_1_RID2F39 Create hunting rule
Author:	Florian Roth
Description:	Detects ELF Mirai variant
Reference:	Internal Research

Rule name:	SUSP_XORed_Mozilla_Oct19 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:	https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()

Rule name:	SUSP_XORed_Mozilla_RID2DB4 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious XORed keyword - Mozilla/5.0
Reference:	Internal Research