MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f304227581e2f2adea68888401fa3247cc08c29078b24d253bcd993065e81ead. 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: 11

Intelligence 11 IOCs YARA 8 File information Comments

SHA256 hash:	f304227581e2f2adea68888401fa3247cc08c29078b24d253bcd993065e81ead
SHA3-384 hash:	f4f56cedef1db658333fac9880b25a9d20305f233c48d47945f9a44b940cef311f46b9b5b56a867b3e0dbea2d05032e7
SHA1 hash:	842aeb61c2d3918f06c42ee3e9ac6d646696cf47
MD5 hash:	01ed9dba346d59ba0d83263d0c2d4c1a
humanhash:	nineteen-ack-don-idaho
File name:	nuklear.mpsl
Download:	download sample
Signature	Mirai Create hunting rule
File size:	60'996 bytes
First seen:	2025-03-02 06:21:58 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:lkcPrI+OvriPkT2MYwZyJsrwLX3MkR1J6PNfbqPYwQj:tPrI+OvriPksirwIA1kPA56
TLSH	T1B353F80BBF211FF7E89BCC3709AD6B02189D544A65DDAB26BA34D444FA4B34E18E7D10
telfhash	t1e911ce709f31662258d2caf8dcde5752612d950b960aff33ee30809c511a4ddd11bd4f
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 :

103

Origin country :

Vendor Threat Intelligence

Verdict:

Clean

Score:

82.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67c3f939e8854e6973a3e421linux22vpnfull_triage

Tags:

n/a

Result

Verdict:

Malware

Maliciousness:

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

mips

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/f304227581e2f2adea68888401fa3247cc08c29078b24d253bcd993065e81ead

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Result

Verdict:

MALICIOUS

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/5306221b-8282-4fe3-a331-cec00ee5ae8a

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/1627389

Signature

Contains symbols with names commonly found in malware

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/f304227581e2f2adea68888401fa3247cc08c29078b24d253bcd993065e81ead

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/f304227581e2f2adea68888401fa3247cc08c29078b24d253bcd993065e81ead/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2025-03-02 06:22:18 UTC

File Type:

ELF32 Little (Exe)

AV detection:

18 of 24 (75.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6mcce5mb4lzk32tirccad6rsi7garquqpcze2jj3zwmtazpid2wq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai

Link:

https://tria.ge/reports/250302-g41snaxwbs/

Verdict:

Malicious

Tags:

trojan gafgyt Unix.Dropper.Mirai-7135890-0

YARA:

Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024

Link:

https://app.threat.zone/submission/091b40f8-982a-4210-a537-c93f57f2be8a

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/f304227581e2f2adea68888401fa3247cc08c29078b24d253bcd993065e81ead

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

Rule name:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

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

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:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f304227581e2f2adea68888401fa3247cc08c29078b24d253bcd993065e81ead

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3461504/

Delivery method

Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

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