MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c13c0884dd95f92bbe6d223768fc66b99c4dcda935e989b9eee10df2c2fe0d50. 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: 7

Intelligence 7 IOCs YARA 3 File information Comments

SHA256 hash:	c13c0884dd95f92bbe6d223768fc66b99c4dcda935e989b9eee10df2c2fe0d50
SHA3-384 hash:	a19b6f321dd92629b00e65e309b2dd6cf197c65bb5f721bae251f4a2b363fc1624c4ffe568109948485f92827f037841
SHA1 hash:	0d65ae8bdef54d3e1ebf225f27f39a88653db146
MD5 hash:	fb78b8349098670da5a85e917db2100e
humanhash:	venus-mississippi-happy-monkey
File name:	irannet.aarch64
Download:	download sample
Signature	Mirai Create hunting rule
File size:	89'048 bytes
First seen:	2025-11-30 02:00:51 UTC
Last seen:	2025-11-30 06:20:43 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:BnHLuwg3HsLQtOeX8J6WGt4Wobd2ldHd+x9wjpNu+RgrlLa07rd6G7SQrg:FHLuwg3kQ0evWGtmsrHdW+RgjxU
TLSH	T18C9312BC9C31B0C2C1417A315DDE7C210D9197E4133EB7B828F7A95A9EAE5C9F81A4B4
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) :	89'048 bytes
File size (de-compressed) :	210'928 bytes
Format:	linux/arm64
Unpacked file:	37190d6810840b7941e3e5542a85a08f498cee64f94be797e6f76dec5f59a31b

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

No details

Detection(s):

SecuriteInfo.com.Linux.Siggen.10922.4197.16000.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/692ba577d0d5e7288b50ea01/reports/2c785739-cc91-4255-8dd8-ef09d9cc29bd/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/c13c0884dd95f92bbe6d223768fc66b99c4dcda935e989b9eee10df2c2fe0d50

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Result

Gathering data

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/4ca7cebe-f267-4510-be5b-6d6e0a17ced0

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/3fa0cc81-aef3-4ec3-9309-73dc7af29bf8

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/1822969

Signature

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/c13c0884dd95f92bbe6d223768fc66b99c4dcda935e989b9eee10df2c2fe0d50

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/c13c0884dd95f92bbe6d223768fc66b99c4dcda935e989b9eee10df2c2fe0d50/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ye6arbg5sx4sxptnei3wr7dgxgoe3tnjgxuytopo4eg7fqx6bvia._file

Result

Malware family:

n/a

Score:

5/10

Tags:

linux upx

Link:

https://tria.ge/reports/251130-cfqkkadn9s/

Verdict:

Unknown

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/904c644c-803d-47d6-bc5c-d000420c546d

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/c13c0884dd95f92bbe6d223768fc66b99c4dcda935e989b9eee10df2c2fe0d50

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:	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