MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ca1132c73c155db0a80b4dc191ed40c81ea82258f7720434a05567c01a841e2. 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 2 File information Comments

SHA256 hash:	8ca1132c73c155db0a80b4dc191ed40c81ea82258f7720434a05567c01a841e2
SHA3-384 hash:	a059e4e92e26a73d6a06b646e264124b85897764e1b0484a5f2e2ca2935eda6f462b52151c8011f32f03a73e0c7fab9c
SHA1 hash:	6317ef85d6e1e05d8eafc72abc317376fdb24ad8
MD5 hash:	49e5f90a3d05fe08f3befbf3ca5c70a4
humanhash:	cup-eleven-grey-kansas
File name:	arm7
Download:	download sample
Signature	Mirai Create hunting rule
File size:	116'256 bytes
First seen:	2026-01-24 17:13:52 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:RbpXB5k7vZmiUwEvEfZdxyaaCTHv3Qu61t2J+hcieD+HioJqMT/0:QmiU6doKT/QuQt2J+hc9CHieqv
TLSH	T1E0B31ACABC819B11D5C566BAFE0E518D33134B78E3FA7103DE145B2A678A86B0B3B541
telfhash	t18ff05c65ee5c015d7fdc202cc0fe6033529670f8ba202687082ede874fb35c1b116409
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Unix.Trojan.Mirai-7755770-0

Unix.Trojan.Mirai-9885259-0

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

rust

Link:

https://www.filescan.io/uploads/6974fdf85db9ae477090a53b/reports/6cc8825a-5cc3-4ac4-8870-bd7076d66d28/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:

Full report:

https://elfdigest.com/brief/8ca1132c73c155db0a80b4dc191ed40c81ea82258f7720434a05567c01a841e2

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Result

Gathering data

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/cc0fd105-3c95-40ec-90e1-52c872e6d027

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/c33a5615-7c0b-40ac-be32-ca43511dae29

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj.evad

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/1856895

Signature

Connects to many IPs within the same subnet mask (likely port scanning)

Drops invisible ELF files

Multi AV Scanner detection for submitted file

Sample deletes itself

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/8ca1132c73c155db0a80b4dc191ed40c81ea82258f7720434a05567c01a841e2

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/8ca1132c73c155db0a80b4dc191ed40c81ea82258f7720434a05567c01a841e2/

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rsqrgldtyfk5wcuawtobshwubsa6varfr53saq2kavlhyaniihra._file

Result

Malware family:

n/a

Score:

9/10

Tags:

discovery

Link:

https://tria.ge/reports/260124-xc4y1ae14f/

Behaviour

Reads runtime system information

Writes file to shm directory

Enumerates running processes

Deletes itself

Executes dropped EXE

Contacts a large (27383) amount of remote hosts

Creates a large amount of network flows

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

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.