MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48b22b0895cfa876ecfc2ede6c871aba544a67ddbf83f52a2a053155eb3af610. 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 5 File information Comments

SHA256 hash:	48b22b0895cfa876ecfc2ede6c871aba544a67ddbf83f52a2a053155eb3af610
SHA3-384 hash:	7822285f403ee25c1df5a10699c5d087f30d6d2e828d62d2321f850dc450d3d1136882aa49e4098865ded4a2f620e31c
SHA1 hash:	6755c46cbc36f638dae5c5767c3fa9f2e11a8ce0
MD5 hash:	9cf81b780adf2a2127a107b6c9d004a5
humanhash:	high-papa-five-london
File name:	morte.arm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	50'616 bytes
First seen:	2025-08-13 07:17:24 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:ZZybZmdjvTFPr8xKCV9nu+rr5iwuMqFGpN/VNBfeWOoA7w1tUpSBNZnqKmz:ZKmBTW1piwuMqufMW2wTUp
TLSH	T10A331981FCD2996EC6D4233AA73E618F3311B3A4D1CF3617CD586B2176C621F4DAAA41
telfhash	t10fe06140fe764b1884e75a34ecdd47b495116217a1664710cf54daf0883f15ca71cd5e
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-dec

abuse_ch

UPX decompressed file, sourced from SHA256 c458679302007b6532a09d0471923424ef075b98aaf5cb69076816a569f32b2b

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	23'420 bytes
File size (de-compressed) :	50'616 bytes
Format:	linux/arm
Packed file:	c458679302007b6532a09d0471923424ef075b98aaf5cb69076816a569f32b2b

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

masquerade obfuscated rust

Link:

https://www.filescan.io/uploads/689c3c3e2fbe0788fb1ed597/reports/e6abeb2c-0aca-474b-af5a-24e803136632/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/cf27e18f-b23e-4f70-9817-471bc189e2c6

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/12233058-6584-4dcd-b2ae-6390151e1110

Result

Threat name:

n/a

Detection:

malicious

Classification:

n/a

Score:

56 / 100

Link:

https://www.joesandbox.com/analysis/1755821

Signature

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/48b22b0895cfa876ecfc2ede6c871aba544a67ddbf83f52a2a053155eb3af610

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/48b22b0895cfa876ecfc2ede6c871aba544a67ddbf83f52a2a053155eb3af610/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-08-13 07:18:20 UTC

File Type:

ELF32 Little (Exe)

AV detection:

17 of 24 (70.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jczcwcevz6uhn3h4f3pgzby2xjkeuz65x6b7kkrkauyvl2z26yia._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai

Link:

https://tria.ge/reports/250813-h458taw1cs/

Verdict:

Malicious

Tags:

Unix.Trojan.Mirai-7100807-0

YARA:

n/a

Link:

https://app.threat.zone/submission/5bf76003-2f82-4dc1-b063-c5a5f063baef

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/48b22b0895cfa876ecfc2ede6c871aba544a67ddbf83f52a2a053155eb3af610

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_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

Rule name:	SUSP_XORed_Mozilla_Oct19 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:	https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()

Rule name:	SUSP_XORed_Mozilla_RID2DB4 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious XORed keyword - Mozilla/5.0
Reference:	Internal Research