MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d80e73f79ea87aa2b9c2f488d8acf56f19059c32db8aeefe471a8907c9c5dd52. 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: 9

Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash:	d80e73f79ea87aa2b9c2f488d8acf56f19059c32db8aeefe471a8907c9c5dd52
SHA3-384 hash:	80f65a1c811d43c4c65d0981701d2b2a1f940c979e84666ecdf6a9292e6b4e875172ade23d5c36d28de6637c7a9dd16b
SHA1 hash:	a9d214a67ba33fe851f117d0d0402c97d4279d0e
MD5 hash:	7611f06a3cc7291c5504ff95d41f73a3
humanhash:	romeo-utah-whiskey-friend
File name:	putita.x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	148'860 bytes
First seen:	2026-08-05 07:27:50 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	3072:kjdzGeNNJ8TcPpzQd9ZEACmAjLkqCu+aNgt5ooWI5TOe:8GeNNJ8TcPpQDZHCiqZHUoobq
TLSH	T157E35B49F95BC0F0E6D340F1062BEB6A963A99116233F5A1FF5A3B71FCB1301648626C
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-dec

abuse_ch

UPX decompressed file, sourced from SHA256 85a53e328463f0bdd53937585a176b1882ed00c4948025c3c795ed942f134a87

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) :	64'268 bytes
File size (de-compressed) :	148'860 bytes
Format:	linux/i386
Packed file:	85a53e328463f0bdd53937585a176b1882ed00c4948025c3c795ed942f134a87

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Unix.Virus.Ladvix-10013865-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Opens a port

Sets a written file as executable

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

Launching a process

Connection attempt

Runs as daemon

Changes access rights for a written file

Creating a file

Creates or modifies symbolic links

Substitutes an application name

Writes files to system directory

Creates or modifies files in /cron to set up autorun

Creates or modifies files to set up autorun

Deleting of the original file

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

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

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

gcc masquerade mirai rust

Link:

https://www.filescan.io/uploads/6a72e61f51170fa6a7fdaecf/reports/82a6d15f-d3fd-47ae-b40f-f124ab71b31c/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?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/d80e73f79ea87aa2b9c2f488d8acf56f19059c32db8aeefe471a8907c9c5dd52

Behaviour

Persistence

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-08-05T05:12:00Z UTC

Last seen:

2026-08-05T06:20:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/d80e73f79ea87aa2b9c2f488d8acf56f19059c32db8aeefe471a8907c9c5dd52/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/dc35d169-1e34-4660-98fa-9d4c7b98d12a

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/d637d8bc-6015-4ed9-b180-71982d504a26

Score:

99%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/d80e73f79ea87aa2b9c2f488d8acf56f19059c32db8aeefe471a8907c9c5dd52

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d80e73f79ea87aa2b9c2f488d8acf56f19059c32db8aeefe471a8907c9c5dd52/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-08-05 07:28:33 UTC

File Type:

ELF32 Little (SO)

AV detection:

14 of 24 (58.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3ahhh546vb5kfooc6senrlhvn4mqlhbs3ofo57shdkeqpsof3vja._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion execution linux persistence privilege_escalation

Link:

https://tria.ge/reports/260805-jaxj9a1hmg/

Behaviour

Changes its process name

Modifies Bash startup script

Creates/modifies Cron job

Creates/modifies environment variables

Modifies init.d

Modifies rc script

Modifies systemd

Deletes itself

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/d80e73f79ea87aa2b9c2f488d8acf56f19059c32db8aeefe471a8907c9c5dd52

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:	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 85a53e328463f0bdd53937585a176b1882ed00c4948025c3c795ed942f134a87

Mirai

elf d80e73f79ea87aa2b9c2f488d8acf56f19059c32db8aeefe471a8907c9c5dd52

(this sample)

Dropped by

SHA256 85a53e328463f0bdd53937585a176b1882ed00c4948025c3c795ed942f134a87

URLhaus

https://urlhaus.abuse.ch/url/3885283/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3892126/

Dropped by

MD5 a527e8469e775d022f115c757ef429f1

URLhaus

https://urlhaus.abuse.ch/url/3892146/

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