MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 171491086484e054f0a6b87fd270ce68fa7a71a18b4268c2fa8fb286a54e44f4. 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 5 File information Comments

SHA256 hash:	171491086484e054f0a6b87fd270ce68fa7a71a18b4268c2fa8fb286a54e44f4
SHA3-384 hash:	c00913386b9210ae124156c7d05f5df0069dfaf53853380b273d1092904239f5df213529c0bbee4bae8b72af521fc4c9
SHA1 hash:	d3a16abbb28ed9929a497e7ef045bee6178e0311
MD5 hash:	0f03ca253993d1134fbf20cdd9190e4f
humanhash:	solar-muppet-diet-bravo
File name:	xnxnxnxnxnxnxnxnmipsxnxn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	71'956 bytes
First seen:	2026-10-03 16:55:12 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:KlC3Gfiadk3jwC4BfVy0NMSodcgQXC9xOf1VGGr/pzF7oruR:wfiaYf4BNUSNCDmnG2/pZ7Sq
TLSH	T1366302D86AB388E2D654877447F7BBF5EEAD6130C195F2ACFCBC64458E7B50812008E4
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) :	71'956 bytes
File size (de-compressed) :	198'764 bytes
Format:	linux/mips
Unpacked file:	9ee7b159686c670ebd9c432726ec6124e1e2307d193bcdc9ff55c4da8693d889

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/07d0165c-6e8f-47b6-b383-fc5f9d2e6718/

Detection(s):

SecuriteInfo.com.ELF.Agent-BQZ.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sends data to a server

Deleting a recently created file

Locks files

DNS request

Connection attempt

Runs as daemon

Kills processes

Creating a file

Receives data from a server

Deletes a file

Substitutes an application name

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6ac13379d65e5cc5fe9c10cc/reports/9fb99e62-65f2-431c-aaec-73baa715a9b1/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

mips

Packer:

UPX

Botnet:

unknown

Number of open files:

131

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/171491086484e054f0a6b87fd270ce68fa7a71a18b4268c2fa8fb286a54e44f4

Behaviour

Anti-VM

Process Renaming

Information Gathering

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2026-10-03T13:57:00Z UTC

Last seen:

2026-10-04T19:07:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/171491086484e054f0a6b87fd270ce68fa7a71a18b4268c2fa8fb286a54e44f4/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/08633fa2-f422-4541-80db-df3aac302878

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/24e00c2e-ce17-4b25-9fe2-0446187451fe

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1981729

Signature

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/171491086484e054f0a6b87fd270ce68fa7a71a18b4268c2fa8fb286a54e44f4

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/171491086484e054f0a6b87fd270ce68fa7a71a18b4268c2fa8fb286a54e44f4/

Threat name:

Linux.Backdoor.Multiverze

Status:

Malicious

First seen:

2026-10-03 17:43:01 UTC

File Type:

ELF32 Big (Exe)

AV detection:

11 of 24 (45.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=c4kjccdeqtqfj4fgxb75e4gond5hu4nbrnbgrqx2r6zinjkoit2a._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery upx

Link:

https://tria.ge/reports/261003-vfa4zssgpg/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Changes its process name

Reads system network configuration

Checks hardware identifiers (DMI)

Deletes log files

Enumerates active TCP sockets

Enumerates running processes

Deletes Audit logs

Deletes system logs

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/171491086484e054f0a6b87fd270ce68fa7a71a18b4268c2fa8fb286a54e44f4

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_DVR_Botnet_Hama_UPX Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code

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/