MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d96445a69b421d72c41b69465f75caeb20734288e94ffe9918057d558f4aefd. 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:	3d96445a69b421d72c41b69465f75caeb20734288e94ffe9918057d558f4aefd
SHA3-384 hash:	7f0c3ca8ef827950a40ac305207834813af1ba86284fd7efce6acf5d6473f0e6a73f251071bff472ab1a62831136dff9
SHA1 hash:	c59e62e946fac9086ddc21ced72c70b970e6221f
MD5 hash:	ce23ade4d3afa7795ae2844ab3dcef90
humanhash:	north-dakota-orange-juliet
File name:	arm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	34'096 bytes
First seen:	2026-01-21 08:17:58 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:x3e/LDSH37TtcD27JPYc/FN4bVDt8YzA1FmR6moS:NeUPCwJPrT4pp8Po
TLSH	T108E23A9BBA92883FC9D04376BAAE116D3302F398D1DB3B07DD198B5532CB54A9C5F940
telfhash	t16ae06800ac758a1cd8db9a74dcdd03a99500232751164f108f00dbe0c83f044e70ca9b
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 fea50faf0a6567ab70d6d38f5a1a0f167e813a728d16bffdc8e2cdb550adccdb

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) :	16'632 bytes
File size (de-compressed) :	34'096 bytes
Format:	linux/arm
Packed file:	fea50faf0a6567ab70d6d38f5a1a0f167e813a728d16bffdc8e2cdb550adccdb

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Mirai

Details

Mirai

an XOR decryption key and at least a c2 socket address

Link:

https://research.acce.ciphertechsolutions.com/results/d7ae8281-3975-41b8-996d-599ae1be884d/

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

gafgyt mirai obfuscated rust

Link:

https://www.filescan.io/uploads/69708bd455805a763feca69c/reports/1df3f522-4738-4752-9875-e1cc7dbcec02/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

not packed

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/3d96445a69b421d72c41b69465f75caeb20734288e94ffe9918057d558f4aefd

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:

2026-01-21T06:25:00Z UTC

Last seen:

2026-01-21T08:44:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/3d96445a69b421d72c41b69465f75caeb20734288e94ffe9918057d558f4aefd/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/65d90ea4-c618-4638-a5d9-e08dfdea9224

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/607db400-6a1d-425d-a9e2-459225a90e7b

Result

Threat name:

n/a

Detection:

malicious

Classification:

n/a

Score:

56 / 100

Link:

https://www.joesandbox.com/analysis/1854661

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/3d96445a69b421d72c41b69465f75caeb20734288e94ffe9918057d558f4aefd

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3d96445a69b421d72c41b69465f75caeb20734288e94ffe9918057d558f4aefd/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2026-01-21 08:18:32 UTC

File Type:

ELF32 Little (Exe)

AV detection:

16 of 36 (44.44%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hwleiwtjwqq5olcbw2kgl524v2zaonbir2kp72mrqbl5kwhuv36q._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:lzrd

Link:

https://tria.ge/reports/260121-j7mrbads3e/

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/3d96445a69b421d72c41b69465f75caeb20734288e94ffe9918057d558f4aefd

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:	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