MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fdaa36b835482b95d7cfd5cb414376d48e92cf1f5657d6b2e59c1872073785d. 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: 7

Intelligence 7 IOCs YARA 5 File information Comments

SHA256 hash:	5fdaa36b835482b95d7cfd5cb414376d48e92cf1f5657d6b2e59c1872073785d
SHA3-384 hash:	d6ee7ef90a3b85164108568ba81dacd7dfeb92a0ad17ed2c2e23f702d4dc371ae06e8b5a767ec8a2977e9cd17a1e06f3
SHA1 hash:	7a14adb5f1b7efc50f693cb58a9312338a22af8a
MD5 hash:	f4d296cc3499ee98611c256595d21660
humanhash:	october-lion-wyoming-five
File name:	xnxnxnxnxnxnxnxnpowerpc440fpxnxn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	71'564 bytes
First seen:	2026-10-05 18:15:01 UTC
Last seen:	2026-10-05 19:31:00 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:xMEWA3m3a+uNzyFTSblYyBABSH3AGd9w2xrPA:xMEWUm7goTECyBCSLd93xrPA
TLSH	T1A36312AC831C49B8D1CA487F1496CC8AB991DC078661D6C35F81BFFA611E8D502BAFDC
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) :	71'564 bytes
File size (de-compressed) :	225'804 bytes
Format:	linux/ppc32
Unpacked file:	30ec28369bcef2c7be1d7f814be7bfebec79ba8936eeddf6c2849e73c73e73dc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/3542b432-ca7a-44d0-8fd2-04a583f785c6/

Detection(s):

SecuriteInfo.com.Linux.BackDoor.Fgt.6204.18769.14078.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Receives data from a server

Sends data to a server

Creating a file in the %temp% directory

Kills processes

Runs as daemon

Locks files

Connection attempt

Substitutes an application name

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6ac3e959aa8f8fc6388ac985/reports/a9411f0d-3e83-433f-bd1a-890908d46ce5/overview

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2026-10-05T15:47:00Z UTC

Last seen:

2026-10-06T00:54:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/5fdaa36b835482b95d7cfd5cb414376d48e92cf1f5657d6b2e59c1872073785d/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/a8f1a88f-585e-4723-81f8-1ae9e0c2de0b

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/cce034db-58c8-42e3-a1a6-c9558b7c21d7

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/1982607

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/5fdaa36b835482b95d7cfd5cb414376d48e92cf1f5657d6b2e59c1872073785d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5fdaa36b835482b95d7cfd5cb414376d48e92cf1f5657d6b2e59c1872073785d/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=l7nkg24dksblsxl47volifbxnveoslhr6vsx22zolhayoidtpboq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

linux upx

Link:

https://tria.ge/reports/261005-wwd19azbng/

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/