MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f7e5c759d88e320824aa34cc031a35835b174c2612ad7f474e2df0896c917da. 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: 14

Intelligence 14 IOCs YARA 3 File information Comments

SHA256 hash:	6f7e5c759d88e320824aa34cc031a35835b174c2612ad7f474e2df0896c917da
SHA3-384 hash:	f5bb1b11eca26736b965f7044f5f338d013da6c0755d271504821ee98e63f0a3441601faeffa08731989f6cbc088635f
SHA1 hash:	779a012e59348028d8af6a0142c389a139f8ad28
MD5 hash:	42e8244e0a93951b0c313829e954b043
humanhash:	video-crazy-harry-stairway
File name:	nz.i686
Download:	download sample
Signature	Mirai Create hunting rule
File size:	49'076 bytes
First seen:	2026-07-09 13:09:04 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:DhL7Psev7osOaryryH1BKpzYxhS4k6JvFjtzxCwIIJe3z5zTILmqzotdOtWzH1Kg:DhL4WH1Bthx9hUUGXjdOtWknouy8Hyp
TLSH	T1B523F11DE9E6CD4EC45D407529ABBC7A2007C55DF241002AAFF1B1A29F34FB8DA7912C
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) :	49'076 bytes
File size (de-compressed) :	120'084 bytes
Format:	linux/i386
Unpacked file:	cdcd1514712b9996188067f7ad6d11f5dec609d29f000002ece38abf4ebc70bb

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/aaba2b42-6bd0-4cc4-a496-cc2d0866c81a/

Detection(s):

Unix.Dropper.Mirai-7135858-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Opens a port

Sends data to a server

Connection attempt

Runs as daemon

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

dropper masquerade mirai packed upx

Link:

https://www.filescan.io/uploads/6a4f9d9482e15b8cb2d9567c/reports/9a02afcd-f04b-42a4-9d7b-3711d15e4053/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

UPX

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/6f7e5c759d88e320824aa34cc031a35835b174c2612ad7f474e2df0896c917da

Behaviour

Information Gathering

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-07-09T08:21:00Z UTC

Last seen:

2026-07-09T08:45:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/6f7e5c759d88e320824aa34cc031a35835b174c2612ad7f474e2df0896c917da/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/c56fdcb5-c30b-4b87-b4f5-ea6ef3e1bcb3

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/dae1e17d-a1d4-411d-b6e0-cff78c6247ab

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj.evad

Score:

84 / 100

Link:

https://www.joesandbox.com/analysis/1939913

Signature

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/6f7e5c759d88e320824aa34cc031a35835b174c2612ad7f474e2df0896c917da

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/6f7e5c759d88e320824aa34cc031a35835b174c2612ad7f474e2df0896c917da/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/6f7e5c759d88e320824aa34cc031a35835b174c2612ad7f474e2df0896c917da

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-07-09 13:10:13 UTC

File Type:

ELF32 Little (Exe)

AV detection:

19 of 36 (52.78%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=n57fy5m5rdrsbaskungmamndla23c5gcmevnp5du4lpqrfwjc7na._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet defense_evasion discovery linux upx

Link:

https://tria.ge/reports/260709-qd4w3acs2s/

Behaviour

Reads runtime system information

Enumerates running processes

Writes file to system bin folder

Modifies Watchdog functionality

Family: Mirai

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

Threat name:

Suspicious File

Score:

0.65

Link:

https://yomi.yoroi.company/submissions/6f7e5c759d88e320824aa34cc031a35835b174c2612ad7f474e2df0896c917da

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:	SUSP_ELF_LNX_UPX_Compressed_File Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a suspicious ELF binary with UPX compression
Reference:	Internal Research

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/