MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fa94d7b36e38d07e010d3cfeeb569de210c2c73cee0039fe0d9f81258ff68ec. 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 4 File information Comments

SHA256 hash:	5fa94d7b36e38d07e010d3cfeeb569de210c2c73cee0039fe0d9f81258ff68ec
SHA3-384 hash:	bc33f7e9ec07b751fcacf073a9d0d607df7b766075c18debb8deba820c39e06a79a7b913de1f9b76f2c8a86235891b8e
SHA1 hash:	46e3b6e8808c586664bf0787abfd9265d8701182
MD5 hash:	ed2f0f9a5f4c52d6fcbcceb425f7ac5e
humanhash:	november-ack-saturn-virginia
File name:	mips
Download:	download sample
Signature	Mirai Create hunting rule
File size:	125'660 bytes
First seen:	2026-10-12 05:08:24 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	3072:6UIeAyrACaGNrOkmrNaFvjhtPP+KmAgqAJ13/+ue49:6eV/ZIajH+TAgq413Y49
TLSH	T163C3029FCB948610CF00FAA00F5BD6F18D60F2DE9C1E63645B69B67BD19102AE472762
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) :	125'660 bytes
File size (de-compressed) :	306'716 bytes
Format:	linux/mips
Unpacked file:	5f2dd901988a224ff95555ada5d4947869bad1328db2797bec473fd5b48b751d

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/6b0b1b91-af6e-49fb-abf5-aae61a81f7fa/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a process from a recently created file

Launching a process

Changes the time when the file was created, accessed, or modified

Runs as daemon

Changes access rights for a written file

Creating a file

Substitutes an application name

Creates or modifies files in /cron to set up autorun

Creates or modifies files in /init.d to set up autorun

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

bashlite mirai packed upx

Link:

https://www.filescan.io/uploads/6acc6b7f206927787a516b14/reports/ac33321c-0b09-415c-a549-dd72b13ec73c/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

mips

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/5fa94d7b36e38d07e010d3cfeeb569de210c2c73cee0039fe0d9f81258ff68ec

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2026-10-12T03:07:00Z UTC

Last seen:

2026-10-12T03:31:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/5fa94d7b36e38d07e010d3cfeeb569de210c2c73cee0039fe0d9f81258ff68ec/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/879dfc74-92ed-4af8-b84b-445dac61b3fe

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/0b89b0df-79fc-4210-8ee4-10067e1eefc2

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj.evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1985660

Signature

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/5fa94d7b36e38d07e010d3cfeeb569de210c2c73cee0039fe0d9f81258ff68ec

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5fa94d7b36e38d07e010d3cfeeb569de210c2c73cee0039fe0d9f81258ff68ec/

Threat name:

Linux.Trojan.Cling

Status:

Malicious

First seen:

2026-10-12 05:10:18 UTC

AV detection:

10 of 24 (41.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=l6uu26zw4ogqpyaq2ph65nlj3yqqyldtz3qahh7a3h4bewh7ndwa._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery execution persistence privilege_escalation upx

Link:

https://tria.ge/reports/261012-ftam2saw5j/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

System Network Configuration Discovery

Changes its process name

UPX packed file

Checks hardware identifiers (DMI)

Creates/modifies Cron job

Enumerates running processes

Modifies rc script

Reads MAC address of network interface

Reads network interface configuration

Executes dropped EXE

Renames itself

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_arm_mips_ko_so Create hunting rule

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:	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