MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 487df4b14fa6a2178d2ea5019db86837a2c44fbee2d376a68d2ec72c1fdbb3e3. 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: 9

Intelligence 9 IOCs YARA 2 File information Comments

SHA256 hash:	487df4b14fa6a2178d2ea5019db86837a2c44fbee2d376a68d2ec72c1fdbb3e3
SHA3-384 hash:	76a9bf8c53b9252108d86481134bbcb937c07b413dd807617e57fda44b9e3924896f18bd502fc2ff1543615f205e0b2c
SHA1 hash:	de8850103023ce21b212461e45654d9b9f57c25a
MD5 hash:	3861852dff91ef13d9d973c466059b97
humanhash:	connecticut-louisiana-lamp-tennis
File name:	johen.arm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	25'104 bytes
First seen:	2025-12-08 12:23:00 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:4OZD5qANHlLPWzt5suQeNg+6jqcas3UozMsv:4OZD5qsHl4Dwem+6jZXzZv
TLSH	T19EB2E01026A6A969DF600D3DF8B5EB03399B077FC2EA3B133295002C95969156CFCF5B
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	juroots
Tags:	arm5 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) :	25'104 bytes
File size (de-compressed) :	55'880 bytes
Format:	linux/arm
Unpacked file:	74064358661d6372bf122a76f1f262b9286ca1368fd7d639816678e06fd4e5f7

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/39c19910-c334-4994-92f4-e2678e57ce32/

Detection(s):

SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL

Unix.Trojan.Mirai-8274771-0

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

masquerade mirai packed upx

Link:

https://www.filescan.io/uploads/6936c33cff25e40750d77ac6/reports/24512187-64dd-453e-8660-d18afef94baf/overview

Result

Gathering data

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-12-07T22:22:00Z UTC

Last seen:

2025-12-08T07:59:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/487df4b14fa6a2178d2ea5019db86837a2c44fbee2d376a68d2ec72c1fdbb3e3/results?tab=lookup

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/96936388-607a-49d3-aeb1-ff3a3457dda7

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/487df4b14fa6a2178d2ea5019db86837a2c44fbee2d376a68d2ec72c1fdbb3e3

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/487df4b14fa6a2178d2ea5019db86837a2c44fbee2d376a68d2ec72c1fdbb3e3/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-12-08 03:14:12 UTC

File Type:

ELF32 Little (Exe)

AV detection:

19 of 36 (52.78%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jb67jmkpu2rbpdjouuaz3odig6rmit564ljxnjunf3dsyh63wprq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

upx

Link:

https://tria.ge/reports/251208-pkqgksdw8a/

Verdict:

Malicious

Tags:

Unix.Trojan.Mirai-8274771-0

YARA:

n/a

Link:

https://app.threat.zone/submission/ca127768-b3cf-4f4d-8fc3-b7941c602812

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/487df4b14fa6a2178d2ea5019db86837a2c44fbee2d376a68d2ec72c1fdbb3e3

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.