MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20733269ccae61113b68f468d8bf9a828457ef4127372ca9ec64717f09e3823f. 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: 8

Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash:	20733269ccae61113b68f468d8bf9a828457ef4127372ca9ec64717f09e3823f
SHA3-384 hash:	9bddd690a5647dd49d902ccb5746d3ee1d2395a2fed169e2112d4b77be117da79f8e14003f527cb146ce8ecd9b0484bf
SHA1 hash:	84afd5fec5b74456e4be010c570da3ad3ce43d9e
MD5 hash:	7cb5279a9e43eeea4fa27ade0d19c73e
humanhash:	bravo-pizza-uranus-speaker
File name:	xnxnxnxnxnxnxnxnx86_64xnxn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	60'676 bytes
First seen:	2025-12-22 17:39:56 UTC
Last seen:	2025-12-22 20:19:17 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:87S1symLz4ab7sU4Gpk+x5cpzT2M2h5cBELaQAQH:8W63jsFhzKME5AuarQH
TLSH	T1805302924522337BF47C60FDB770959086C95CB09E65A29B77DC219B3270F89B12D0CE
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 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) :	60'676 bytes
File size (de-compressed) :	127'904 bytes
Format:	linux/amd64
Unpacked file:	078b891e0a010760d08de62ed942f9597993de63b78e4d9398f5920b2e159d2a

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/515c5367-a8b9-4d9f-ae4b-427e61119560/

Detection(s):

SecuriteInfo.com.Linux.Siggen.10872.846.26603.UNOFFICIAL

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

gafgyt packed upx

Link:

https://www.filescan.io/uploads/6949828b84afa5547b5c3597/reports/af899a21-32a2-45e4-b058-57c1c39376ca/overview

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2025-12-22T15:04:00Z UTC

Last seen:

2025-12-23T12:48:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/20733269ccae61113b68f468d8bf9a828457ef4127372ca9ec64717f09e3823f/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/2eac422c-a46b-4518-8e86-4449e8a7d761

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/caf5836e-52b6-4470-803c-c9204a8eed25

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/1837778

Signature

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/20733269ccae61113b68f468d8bf9a828457ef4127372ca9ec64717f09e3823f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/20733269ccae61113b68f468d8bf9a828457ef4127372ca9ec64717f09e3823f/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ebzte2omvzqrco3i6runrp42qkcfp32be43szkpmmryx6cpdqi7q._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery linux upx

Link:

https://tria.ge/reports/251222-v87nnaxpc1/

Behaviour

Reads runtime system information

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 journal logs

Deletes system logs

Verdict:

Unknown

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/442a10bd-f6bc-4299-9811-a59ff53aa24d

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

Threat name:

Legit

Score:

0.20

Link:

https://yomi.yoroi.company/submissions/20733269ccae61113b68f468d8bf9a828457ef4127372ca9ec64717f09e3823f

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