MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64313d5477bc3425da026e367b988dcb82e54bac9cb73a27056b2a0fa36ce07e. 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: 8

Intelligence 8 IOCs YARA 8 File information Comments

SHA256 hash:	64313d5477bc3425da026e367b988dcb82e54bac9cb73a27056b2a0fa36ce07e
SHA3-384 hash:	ff045912fa2782892547cdae5b15076a4c0ce30b7701e27b4c4dbe59740f038de8848d47f5142b329db8aa0b0d214000
SHA1 hash:	478ec9dd4f412ec54b44936849df9f553bd9921f
MD5 hash:	1149382e53ab57ae4c8cb64a2ceffd51
humanhash:	undress-charlie-queen-bravo
File name:	arm6
Download:	download sample
Signature	Mirai Create hunting rule
File size:	199'352 bytes
First seen:	2026-09-23 05:22:22 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:Wnz8YbH1CgTSUeskIR7l+bx7qGKAXNPdKaXanCDfO8AelnC48IJ2049ISHu5:WHCqSUyIfUlq2XLKcaCDtlnJXJ2jE
TLSH	T137142956FC819F22C5D115BAFE1E428D33231B78E2EE72139E146F24778A87B0E3A515
telfhash	t10fc08c89011889a830e01041c8e9fae20bda76622f4a5481ea8c4a078852f2af82241f
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 19c9eabac4d5a9e103d8188894ffd97075f80f18044095e5af6334ac2f6695c2

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) :	75'820 bytes
File size (de-compressed) :	199'352 bytes
Format:	linux/arm
Packed file:	19c9eabac4d5a9e103d8188894ffd97075f80f18044095e5af6334ac2f6695c2

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Unix.Trojan.Mirai-10004218-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Creates or modifies symbolic links

Opens a port

Launching a process

Sets a written file as executable

Sends data to a server

Runs as daemon

Kills processes

Connection attempt

Changes access rights for a written file

DNS request

Receives data from a server

Changes the time when the file was created, accessed, or modified

Creates or modifies files in /cron to set up autorun

Writes files to system subdirectory

Writes files to system directory

Performs a bruteforce attack in the network

Creates or modifies files to set up autorun

Deleting of the original file

Creates or modifies files in /init.d to set up autorun

Creates or modifies symbolic links in /init.d to set up autorun

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

bash lolbin obfuscated rust

Link:

https://www.filescan.io/uploads/6ab3624500d256478e9d905e/reports/d5ade477-86cc-457a-971b-125835c3f2fb/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

not packed

Botnet:

unknown

Number of open files:

183

Number of processes launched:

144

Processes remaning?

false

Remote TCP ports scanned:

Full report:

https://elfdigest.com/brief/64313d5477bc3425da026e367b988dcb82e54bac9cb73a27056b2a0fa36ce07e

Behaviour

Persistence

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-09-23T03:34:00Z UTC

Last seen:

2026-09-23T05:46:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/64313d5477bc3425da026e367b988dcb82e54bac9cb73a27056b2a0fa36ce07e/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/98181be4-6346-445e-a193-b21b2b511942

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/d5e5602d-ed06-4c6c-89d0-d7186376bff6

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/64313d5477bc3425da026e367b988dcb82e54bac9cb73a27056b2a0fa36ce07e

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/64313d5477bc3425da026e367b988dcb82e54bac9cb73a27056b2a0fa36ce07e/

Threat name:

Linux.Backdoor.Gafgyt

Status:

Malicious

First seen:

2026-09-23 05:23:17 UTC

File Type:

ELF32 Little (Exe)

AV detection:

14 of 36 (38.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=mqyt2vdxxq2clwqcny3hxgenzoboks5mts3tujyfnmva7i3m4b7a._file

Result

Malware family:

n/a

Score:

9/10

Tags:

defense_evasion discovery execution persistence privilege_escalation

Link:

https://tria.ge/reports/260923-f28vtavv9j/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Creates a desktop entry file

Modifies Bash startup script

Creates/modifies Cron job

Creates/modifies environment variables

Modifies init.d

Modifies rc script

Modifies systemd

Deletes itself

Modifies Watchdog functionality

Modifies the /etc/hosts DNS resolution file

Contacts a large (15585) amount of remote hosts

Creates a large amount of network flows

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/64313d5477bc3425da026e367b988dcb82e54bac9cb73a27056b2a0fa36ce07e

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_Persistence_Hunt Create hunting rule
Author:	4r4
Description:	Hunts for ELF files with persistence and download capabilities

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:	test_rule_vldslv Create hunting rule

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/

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

Rule name:	virustotal Create hunting rule
Author:	Tracel

Rule name:	Web_Generic_Binary_URL_Download Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.