MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bd86dbee8b9351ae9cc2cdca941710d59625e630469800d373acaeecee8a161. 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: 7

Intelligence 7 IOCs YARA 4 File information Comments

SHA256 hash:	3bd86dbee8b9351ae9cc2cdca941710d59625e630469800d373acaeecee8a161
SHA3-384 hash:	42f72c5d19fc80ca12486d52953bb8ac8cc061974d3f663fd86a5480d26c0f452020971a096b8c7cdba000220b6fe3be
SHA1 hash:	81f55878e38699b70b707b3716568dbd6f7aa542
MD5 hash:	43fb0a3e661d4230e26a3818de7e9348
humanhash:	foxtrot-failed-undress-south
File name:	reaver.mips
Download:	download sample
Signature	Mirai Create hunting rule
File size:	75'760 bytes
First seen:	2026-09-04 05:42:55 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:6jzSADycTO3TW4C6cfde/NQbXzH9rY/KDI6u1kCAV1cB0:Mzr9CDWflMOEK84V1q0
TLSH	T1BE7302180325607AD839DDF5C5B21BCB2FF5CF978D87FE0025A3B881DC826A22A5B5C5
Magika	elf
Reporter	BlinkzSec
Tags:	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) :	75'760 bytes
File size (de-compressed) :	244'776 bytes
Format:	linux/mips
Unpacked file:	94e3c877d8677d02a5d187c83e63a40d4012e142334f2f8b59eeada55e1b9d1f

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/46733a27-a4dc-41d6-8419-5ab0a0ab46d4/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Sets a written file as executable

Creates or modifies symbolic links

Changes owner for a written file

Changes access rights for a written file

Creating a process from a recently created file

Gains root access

Creating a file

Opens a port

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

Launching a process

Runs as daemon

Sends data to a server

Creates or modifies files in /cron to set up autorun

Substitutes an application name

Writes files to system directory

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

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

Deleting of the original file

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

masquerade packed upx

Link:

https://www.filescan.io/uploads/6a9a5ab2e4b91dc67db9d80b/reports/283225c2-6b88-4b9d-84a3-6d6cb1fc1e47/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

mips

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/3bd86dbee8b9351ae9cc2cdca941710d59625e630469800d373acaeecee8a161

Behaviour

Information Gathering

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/80ed0d36-fb86-443d-aeea-435e7b111a76

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/f31921be-f123-45a0-8290-d95e19523927

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/3bd86dbee8b9351ae9cc2cdca941710d59625e630469800d373acaeecee8a161

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3bd86dbee8b9351ae9cc2cdca941710d59625e630469800d373acaeecee8a161/

Threat name:

Linux.PUA.Generic

Status:

Suspicious

First seen:

2026-09-04 05:42:50 UTC

File Type:

ELF32 Big (Exe)

AV detection:

7 of 36 (19.44%)

Threat level:

1/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hpmg3pxixe2rv2omftoksqlrbvmwextdaruyadjxhlfo5txiufqq._file

Result

Malware family:

n/a

Score:

9/10

Tags:

defense_evasion discovery exection execution persistence privilege_escalation upx

Link:

https://tria.ge/reports/260904-geqw6asfpd/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Changes its process name

Reads system network configuration

Modifies Bash startup script

UPX packed file

Creates/modifies Cron job

Creates/modifies environment variables

Enumerates active TCP sockets

Modifies init.d

Modifies rc script

Modifies systemd

Deletes itself

Modifies the /etc/hosts DNS resolution file

Modifies the dynamic linker configuration file

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/3bd86dbee8b9351ae9cc2cdca941710d59625e630469800d373acaeecee8a161

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

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/