MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55dc4baa23959daf34e0cb449b65c676725d21152b02fd0b126a1f561aa9688d. 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: 6

Intelligence 6 IOCs YARA 3 File information Comments

SHA256 hash:	55dc4baa23959daf34e0cb449b65c676725d21152b02fd0b126a1f561aa9688d
SHA3-384 hash:	b22f7a680359d9701f930f9f07e2bbf87f098392c05d8e293271407755f54092bc1c74d4161ba78723fe312fe1b7e88c
SHA1 hash:	e4e2ec07c6c7f27e1b24d5744b0de873a337995c
MD5 hash:	e1d1af78d7a43863f9fb64f24f6608a5
humanhash:	vermont-beryllium-shade-island
File name:	xnxnxnxnxnxnxnxnmipsxnxn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	74'780 bytes
First seen:	2026-02-08 16:36:11 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:a8zRnwvX0/jMQwZuOPFPijvDMwhQi1rYGhQZ9zWm23or9:hzRnwP0bMQ2RijvDZZ1rYGhG1323S9
TLSH	T1B47302A2216ADEA1E2B1843263833D497D32C466037452FDBC79A76EB486E50584C49F
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai 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) :	74'780 bytes
File size (de-compressed) :	166'976 bytes
Format:	linux/mips
Unpacked file:	5961ac6aa7318f4e18d952cca89aac3eb411776404d1230919d2b86ce056bc60

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/62ee94cd-6300-4207-97bf-fddbada63497/

Detection(s):

SecuriteInfo.com.ELF.Agent-BQZ.UNOFFICIAL

Result

Gathering data

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/0f5d45a7-ce12-46d8-afd5-3f0dca15c699

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/7f9f3e97-2a48-4d92-a915-89a2132eee8f

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/1865670

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/55dc4baa23959daf34e0cb449b65c676725d21152b02fd0b126a1f561aa9688d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/55dc4baa23959daf34e0cb449b65c676725d21152b02fd0b126a1f561aa9688d/

Threat name:

Linux.Worm.Mirai

Status:

Suspicious

First seen:

2026-02-08 16:37:30 UTC

File Type:

ELF32 Big (Exe)

AV detection:

5 of 36 (13.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kxoexkrdswo26nhazncjwzogozzf2iivfmbp2cysnipvmgvjncgq._file

Result

Malware family:

n/a

Score:

6/10

Tags:

antivm discovery upx

Link:

https://tria.ge/reports/260208-t4g2rsay6f/

Behaviour

Reads runtime system information

System Network Configuration Discovery

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