MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12f2181ea8545d7b6deddadaba7d41326371a47e478b4a88dc8e6c1d7011a0cc. 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 7 File information Comments

SHA256 hash:	12f2181ea8545d7b6deddadaba7d41326371a47e478b4a88dc8e6c1d7011a0cc
SHA3-384 hash:	4f88a1ce284c0cfdac832de5fe0588102e91df27e866f5f7cc431fe5dcb3e9b42c2e86fb7a7263829000048632a631af
SHA1 hash:	5b8c74ade66007a7bf7f63759057ea98d8a0db19
MD5 hash:	f1e56a28d5bfdcea24541fc50985add8
humanhash:	eighteen-don-single-cup
File name:	arm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	568'036 bytes
First seen:	2026-03-25 10:15:22 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	12288:wTtDmpdP3LYX987XHC+IBPEbKwR+iS37n/9yviz0pv5vugLFhL:wEYXSXHCsuiS3OiAv5W
TLSH	T110C44C59A841DB95C1D02BBBFF1D934873131B38E2EFB1069D196F246AAFC1A0F7A501
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL

Unix.Trojan.Mirai-7755770-0

Unix.Trojan.Mirai-9885259-0

Unix.Trojan.Gafgyt-9940653-0

Unix.Trojan.Gafgyt-6735924-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creates directories

Runs as daemon

Receives data from a server

Opens a port

Sends data to a server

DNS request

Mounts file systems

Creates directories in a temporary directory

Creating a file

Connection attempt

Substitutes an application name

Performs a bruteforce attack in the network

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

expand lolbin mirai rust

Link:

https://www.filescan.io/uploads/69c3b5be5229aae88c85bec6/reports/7ab2324c-767d-4758-8de8-bc3db138ab20/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

arm

Packer:

not packed

Botnet:

unknown

Number of open files:

103

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

2323,23

Full report:

https://elfdigest.com/brief/12f2181ea8545d7b6deddadaba7d41326371a47e478b4a88dc8e6c1d7011a0cc

Behaviour

Anti-VM

Process Renaming

Information Gathering

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

type: 34.195.177.19:3478

Result

Gathering data

Verdict:

Malicious

File Type:

elf.32.le

Detections:

HEUR:Backdoor.Linux.Mirai.gen

Link:

https://opentip.kaspersky.com/12f2181ea8545d7b6deddadaba7d41326371a47e478b4a88dc8e6c1d7011a0cc/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/47b879e0-bc74-4737-9113-c4131d484f14

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/35119c9b-ee3e-4cac-af10-e16ce4d2e8f9

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/12f2181ea8545d7b6deddadaba7d41326371a47e478b4a88dc8e6c1d7011a0cc

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/12f2181ea8545d7b6deddadaba7d41326371a47e478b4a88dc8e6c1d7011a0cc/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/12f2181ea8545d7b6deddadaba7d41326371a47e478b4a88dc8e6c1d7011a0cc

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-03-25 10:10:11 UTC

File Type:

ELF32 Little (Exe)

AV detection:

15 of 36 (41.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=clzbqhvikroxw3pn3lnlu7kbgjrxdjd6i6fuvcg4rzwb24arudga._file

Result

Malware family:

n/a

Score:

9/10

Tags:

discovery

Link:

https://tria.ge/reports/260325-mae7rads4v/

Behaviour

Reads runtime system information

Changes its process name

Reads system network configuration

Enumerates active TCP sockets

Enumerates running processes

Contacts a large (35500) 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.

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	jackskid_ddos_botnet Create hunting rule
Author:	Nokia Deepfield ERT
Description:	Jackskid/RCtea DDoS botnet - all variants
Reference:	https://blog.xlab.qianxin.com/analysis-of-rctea-botnet/

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/