MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35531a28d9e0e7f34b2d6f963e2d0fb38a73b0e45fe056aef70cbc1ae756303d. 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 3 File information Comments

SHA256 hash:	35531a28d9e0e7f34b2d6f963e2d0fb38a73b0e45fe056aef70cbc1ae756303d
SHA3-384 hash:	4f9b5cf671f96cb9b400c76d4702726f2c321e0cf0fdae8859ba293ec99a5ffef7cfe41f841019e5fdcb3c2b5818c35f
SHA1 hash:	20cdc0985b4a297d3ba6f8b3345e56174f39511a
MD5 hash:	a93b42b70178f8deca41e013d6d82445
humanhash:	lima-december-vegan-triple
File name:	xnxnxnxnxnxnxnxnx86_64xnxn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	63'920 bytes
First seen:	2026-01-24 23:33:31 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:PoZ/Yzn9l6maZh7RybbM6EwryUxNW78z77SshoGgAQ8:wSn9jaBybw6E4yUu707bhoWQ8
TLSH	T10353123616B5D058C031CA3B4B5CCD66877241989F2046A7F6A9F5BF2E40D05F5A0E3F
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) :	63'920 bytes
File size (de-compressed) :	136'064 bytes
Format:	linux/amd64
Unpacked file:	d4d8c449c0294e782008f16250e34729d295eaa40f0503f7b82f67c600b56264

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/519a5251-6630-4d9b-b600-1aad4cf2f445/

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm bashlite gafgyt packed upx

Link:

https://www.filescan.io/uploads/697556f455805a763ff48779/reports/2f02660a-85a9-4d6d-a48e-ccf81c16f3c6/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

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/35531a28d9e0e7f34b2d6f963e2d0fb38a73b0e45fe056aef70cbc1ae756303d

Behaviour

Anti-VM

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Result

Gathering data

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/af6f7e22-6a06-4c2f-9905-09deae880db9

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/09f5c5fe-ed2b-4fa7-a97c-23442f3ba042

Result

Threat name:

n/a

Detection:

suspicious

Classification:

evad

Score:

21 / 100

Link:

https://www.joesandbox.com/analysis/1857021

Signature

Sample is packed with UPX

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/35531a28d9e0e7f34b2d6f963e2d0fb38a73b0e45fe056aef70cbc1ae756303d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/35531a28d9e0e7f34b2d6f963e2d0fb38a73b0e45fe056aef70cbc1ae756303d/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gvjrukgz4dt7gsznn6ld4lipwofhhmhel7qfnlxxbs6bvz2wga6q._file

Result

Malware family:

n/a

Score:

6/10

Tags:

antivm discovery linux upx

Link:

https://tria.ge/reports/260124-3kh96aaw2g/

Behaviour

Reads runtime system information

Writes file to tmp directory

Changes its process name

Reads system network configuration

Checks hardware identifiers (DMI)

Enumerates active TCP sockets

Enumerates running processes

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

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