MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 53fffdb7aa4a0c14aca0c116c70d08f2ea8fe5aef4f786ac785a9d9865425364. 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: 11

Intelligence 11 IOCs YARA 4 File information Comments

SHA256 hash:	53fffdb7aa4a0c14aca0c116c70d08f2ea8fe5aef4f786ac785a9d9865425364
SHA3-384 hash:	3d169e7a905ea23157824805bb1e48db996557c97ce07a797fdec085375228778e4f713247e41e457986cfbb6051adca
SHA1 hash:	6b5cda8c813bddc728f51cbe497a77ab225c10a0
MD5 hash:	89eb2dee9bf5776a19ebe9e1e153c7bc
humanhash:	california-venus-april-earth
File name:	morte.arm6
Download:	download sample
Signature	Mirai Create hunting rule
File size:	48'540 bytes
First seen:	2025-09-14 19:04:25 UTC
Last seen:	2025-09-15 17:06:13 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	768:ai+zuiL6TEsLv3WW+ihIjn/K3cahD1Nvy3SfvGSDfZ/K2jZRSz2V99q3UELdL:abzmf+/KsahK3yPfZ/K2KHL9
TLSH	T19E23F190A39995E3DC50277BB1249C877181CFF9AEBEE1706B8084791DC03D19B7990B
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 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) :	48'540 bytes
File size (de-compressed) :	116'192 bytes
Format:	linux/arm
Unpacked file:	75840582164b170942726f7181066638f14c410a059183d0b57f4facd48193bb

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

masquerade packed threat upx

Link:

https://www.filescan.io/uploads/68c711c80d1238ff0aabc514/reports/a57840fd-84eb-4ee8-a179-f798fbe8cc56/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

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/53fffdb7aa4a0c14aca0c116c70d08f2ea8fe5aef4f786ac785a9d9865425364

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-09-14T16:22:00Z UTC

Last seen:

2025-09-14T16:22:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/53fffdb7aa4a0c14aca0c116c70d08f2ea8fe5aef4f786ac785a9d9865425364/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/bfd5a49b-310e-420c-8416-f7f9aa8dd6b8

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/e252faa1-f437-41fc-af59-59ab6805d642

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj.evad

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/1777409

Signature

Malicious sample detected (through community Yara rule)

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/53fffdb7aa4a0c14aca0c116c70d08f2ea8fe5aef4f786ac785a9d9865425364

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/53fffdb7aa4a0c14aca0c116c70d08f2ea8fe5aef4f786ac785a9d9865425364/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/53fffdb7aa4a0c14aca0c116c70d08f2ea8fe5aef4f786ac785a9d9865425364

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-09-14 19:05:45 UTC

File Type:

ELF32 Little (Exe)

AV detection:

16 of 24 (66.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kp773n5kjigbjlfayelmodii6lvi7zno6t3ynldylkozqzkcknsa._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet discovery upx

Link:

https://tria.ge/reports/250914-xq61hsxmt6/

Behaviour

Reads runtime system information

Mirai

Mirai family

Malware Config

C2 Extraction:

erfffxz.bounceme.net

Verdict:

Unknown

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/3e538fdf-58bd-4126-a1a2-99ed8630fd0c

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/53fffdb7aa4a0c14aca0c116c70d08f2ea8fe5aef4f786ac785a9d9865425364

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:	CP_AllMal_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication

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