MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67d226666a93862203e77c45137fd83c0e5e1119af158b013117495b63e03454. 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 1 File information Comments

SHA256 hash:	67d226666a93862203e77c45137fd83c0e5e1119af158b013117495b63e03454
SHA3-384 hash:	4b074281a1c16a33f7141d231d2140f83b6c87cfcff38dba276dfea1359583f17a9aa31a2b40843c37cf044835b2c1df
SHA1 hash:	c4b0352ecc2d24c94fc5a1d11a0695921092e3b1
MD5 hash:	7321bcec20755a3d137173d8dd4a11f1
humanhash:	oscar-golf-item-sweet
File name:	armv4l
Download:	download sample
Signature	Mirai Create hunting rule
File size:	87'836 bytes
First seen:	2025-02-17 04:56:48 UTC
Last seen:	2025-05-22 08:46:03 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:UM1yJXMYXoRAWoJ5ygJAI57utMtcXKEC5n2oeNPLXAoPCGvQkZKl:UOy0RAsSWXI2bPrAo1ZZ
TLSH	T115835A857D818622C9E0327BFA1F52CD336557E8E2EB72178D221F6177CA92B0D7B205
telfhash	t1cbd02237ca30a1d413ec0262c0ec62010becf1dc370060aa727518d35803951fc3ed22
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

Intelligence

File Origin

# of uploads :

# of downloads :

128

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.Mirai.8670.27529.4774.UNOFFICIAL

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67b2c273a0fd713c335b5a0blinux22vpnfull_triage

Tags:

n/a

Result

Verdict:

Malware

Maliciousness:

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

obfuscated

Link:

https://www.filescan.io/uploads/67b2c1ab991985e0a95a2114/reports/b672fb45-69bb-46fe-bf06-3c0d11eaa93f/overview

Verdict:

Malicious

Uses P2P?:

true

Uses anti-vm?:

true

Architecture:

arm

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

8010,80,5000,6700,67,79,88,9000,8081,8181,9100,8090,17001,6036,8800,17000,34568,81,90,8080,82,70,83,8000,34567,85,50100,84,2000,8888,9001,9999,8001,23,3128,2051

Full report:

https://elfdigest.com/brief/67d226666a93862203e77c45137fd83c0e5e1119af158b013117495b63e03454

Behaviour

Anti-VM

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

type: 172.217.192.127:3478

Result

Verdict:

UNKNOWN

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/d33bc94c-f442-4a3b-ad5b-3a39c896f207

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.spyw.evad

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/1616691

Signature

Connects to many ports of the same IP (likely port scanning)

Multi AV Scanner detection for submitted file

Opens /sys/class/net/* files useful for querying network interface information

Performs DNS TXT record lookups

Sample deletes itself

Uses known network protocols on non-standard ports

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/67d226666a93862203e77c45137fd83c0e5e1119af158b013117495b63e03454

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/67d226666a93862203e77c45137fd83c0e5e1119af158b013117495b63e03454/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2025-02-17 04:57:05 UTC

File Type:

ELF32 Little (Exe)

AV detection:

13 of 37 (35.14%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=m7jcmztksodcea7hprcrg76yhqhf4eizv4kywajrc5evwy7agrka._file

Result

Malware family:

n/a

Score:

9/10

Tags:

defense_evasion discovery

Link:

https://tria.ge/reports/250217-flbv5s1mh1/

Behaviour

Enumerates kernel/hardware configuration

Changes its process name

Reads system network configuration

Reads MAC address of network interface

Reads network interface configuration

Deletes itself

Unexpected DNS network traffic destination

Contacts a large (263763) amount of remote hosts

Creates a large amount of network flows

Verdict:

Informative

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/8433f921-e885-471f-ad08-9095752f52b5

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

Threat name:

Mirai

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/67d226666a93862203e77c45137fd83c0e5e1119af158b013117495b63e03454

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.