MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd9ac14ea870f3659a3e99718e00aa118b69e736fa783fd196737aa80ae205eb. 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: 10

Intelligence 10 IOCs YARA 5 File information Comments

SHA256 hash:	bd9ac14ea870f3659a3e99718e00aa118b69e736fa783fd196737aa80ae205eb
SHA3-384 hash:	a22251a918b2d91b0f505bc740fd2a3f4c5404d2382d917347d90bca05343931ac8133490984a0f0580d3d9b8545d0db
SHA1 hash:	38c7f2259d81a9e88c6870888c65a9569f2137c9
MD5 hash:	a4777621fd6b5e748b0673cee1e06cce
humanhash:	undress-lima-hotel-delaware
File name:	xnxnxnxnxnxnxnxnx86_64xnxn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	63'912 bytes
First seen:	2026-10-10 18:34:38 UTC
Last seen:	2026-10-11 09:59:32 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:zoZ/Yzn9l6maZh7RybbM6EwryUxNW78z77SsheoUWO3AQP:cSn9jaBybw6E4yUu707bheoTQP
TLSH	T19353027625A9902CC075CA374B1CCCA6C77642659F604657E1ADA1FF2E41F08F990F2F
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 gafgyt 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) :	63'912 bytes
File size (de-compressed) :	136'064 bytes
Format:	linux/amd64
Unpacked file:	54ca0fff0512beb2d9bcb0106ada98b3d319b64e0fc1a4128eee13b89521495e

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/613c5cd4-4094-4107-bf0c-83ca1a8b6c02/

Detection(s):

SecuriteInfo.com.Linux.BackDoor.Fgt.6204.14880.16891.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Receives data from a server

Connection attempt

Creating a file in the %temp% directory

Runs as daemon

Locks files

Sends data to a server

Kills processes

Substitutes an application name

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6aca856913c8dcdfcd0bcc56/reports/8d7d74eb-6df9-45d8-ac19-ee0f1c64bc98/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/bd9ac14ea870f3659a3e99718e00aa118b69e736fa783fd196737aa80ae205eb

Behaviour

Anti-VM

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-10-10T16:13:00Z UTC

Last seen:

2026-10-11T17:48:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/bd9ac14ea870f3659a3e99718e00aa118b69e736fa783fd196737aa80ae205eb/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/f0e32c07-f283-4ab6-b6e8-f26e5d9c2c5d

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/c6beb948-2f97-4582-b76f-0c1cecda07dc

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/1985343

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/bd9ac14ea870f3659a3e99718e00aa118b69e736fa783fd196737aa80ae205eb

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bd9ac14ea870f3659a3e99718e00aa118b69e736fa783fd196737aa80ae205eb/

Threat name:

Linux.Trojan.Gafgyt

Status:

Malicious

First seen:

2026-10-10 18:35:30 UTC

File Type:

ELF64 Little (Exe)

AV detection:

16 of 38 (42.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xwnmctviodzwlgr6tfyy4afkcgfwtzzw7j4d7umwon5kqcxcaxvq._file

Result

Malware family:

n/a

Score:

6/10

Tags:

antivm discovery linux upx

Link:

https://tria.ge/reports/261010-w8gynsbe54/

Behaviour

Reads runtime system information

Writes file to tmp directory

Changes its process name

Reads system network configuration

Checks hardware identifiers (DMI)

Creates a large amount of network flows

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:	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/