MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47a21dc585cdf274f7cf5fab9040966f57500b598953da1c007b110e4cd38df7. 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

Threat unknown

Vendor detections: 8

Intelligence 8 IOCs YARA 4 File information Comments

SHA256 hash:	47a21dc585cdf274f7cf5fab9040966f57500b598953da1c007b110e4cd38df7
SHA3-384 hash:	cc20a62c47b2b80c86681ff266e57e704c6793bfa2c8c0046790188ef25bf28cb79812e682dbada80a71e362f2e92c38
SHA1 hash:	b74eb4498089c52420ba0259014f2bad22eb0d45
MD5 hash:	8df5ec728c54caec6a698c21589eb9a3
humanhash:	whiskey-uncle-floor-maine
File name:	i686
Download:	download sample
File size:	16'008 bytes
First seen:	2026-10-27 08:29:20 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	384:MMCb4BjdrDUZRY9A+/xV1c76N3Cau1q6xmANaNJawcudoD7UqkX0qWT+IV04Q:Cb4BOp+S2N3C1Y6xwnbcuyD7UB8F04Q
TLSH	T1F672AF5BC6E68504C17E90721C5E3E143D74E21EF14CA9AB7AE860365062F663E3C69D
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	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) :	16'008 bytes
File size (de-compressed) :	25'600 bytes
Format:	linux/i386
Unpacked file:	64a1ccf613266785804d927e12be943856bbde8e13f44c6ea2957fe2b7c265c4

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/11d15665-8e93-44a9-ace0-919b195ce374/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Runs as daemon

Connection attempt

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6ae061526d662981498603bb/reports/f99bb90c-b6d6-4e7b-8fa6-83423b2865bf/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/47a21dc585cdf274f7cf5fab9040966f57500b598953da1c007b110e4cd38df7

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Unknown

File Type:

elf.32.le

First seen:

2026-10-27T06:35:00Z UTC

Last seen:

2026-10-27T16:04:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/47a21dc585cdf274f7cf5fab9040966f57500b598953da1c007b110e4cd38df7/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/49726e48-1707-4a8b-9538-a4f9b52c1fa6

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/f5ac701c-014d-43bf-a46b-75a0876ff73a

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1992466

Signature

Malicious sample detected (through community Yara rule)

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/47a21dc585cdf274f7cf5fab9040966f57500b598953da1c007b110e4cd38df7

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/47a21dc585cdf274f7cf5fab9040966f57500b598953da1c007b110e4cd38df7/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-10-27 08:22:57 UTC

File Type:

ELF32 Little (Exe)

AV detection:

10 of 38 (26.32%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=i6rb3rmfzxzhj56pl6vzaqewn5lvac2zrfj5uhaapmiq4tgtrx3q._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery linux upx

Link:

https://tria.ge/reports/261027-kdq3bazt5p/

Behaviour

Reads runtime system information

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/47a21dc585cdf274f7cf5fab9040966f57500b598953da1c007b110e4cd38df7

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

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:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/