MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2465b60b0bfca99f4118f4daa2c7bfbde309739844f746dd266dbd6087b3ee52. 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 11 File information Comments

SHA256 hash:	2465b60b0bfca99f4118f4daa2c7bfbde309739844f746dd266dbd6087b3ee52
SHA3-384 hash:	0203b3af5eeb1927fd52954d359ca8ca85488e0823eb2ea386144c55f2f6f6b0c0c005f0d1484e75c5bcf67a37f405b5
SHA1 hash:	b58525e848638d3c214724e59a2c150d9cb8cf86
MD5 hash:	462d7efd87300df5047e57f000f7b1a1
humanhash:	eleven-bacon-cold-california
File name:	arm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	184'862 bytes
First seen:	2024-09-15 15:58:39 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:xESFFNgSClK1Tvk3ahn4qfdQGGgQzWo6fi/CcChtrdxMQkunSh:SSHNSlKBM3ahn4qFQ/KoCi/CcStrdxMf
TLSH	T104043A45EA414B13C0D72BB9FADF42453333A7A497E773029528AFF43F8679A4E22905
telfhash	t1bc3111b19679512a59a1ec68edde5bb2511a96172340fe33ee21c0cc380a44fe52bc0f
Magika	elf
Reporter	NDA0E
Tags:	botnet elf fbi.gov mirai Moobot Okiru Yakuza

Intelligence

File Origin

# of uploads :

# of downloads :

141

Origin country :

Vendor Threat Intelligence

Detection(s):

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

bash gcc lolbin remote

Link:

https://www.filescan.io/uploads/66e704474a48170ff00c4bc1/reports/1b25bb7e-a435-4149-bdbb-87a10086fce4/overview

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/71fd703f-89c6-4cad-afed-6cf4d2a0f13e

Result

Threat name:

Mirai, Okiru

Detection:

malicious

Classification:

troj

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1511532

Signature

Antivirus / Scanner detection for submitted sample

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

Detected Mirai

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Suricata IDS alerts for network traffic

Yara detected Mirai

Yara detected Okiru

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/2465b60b0bfca99f4118f4daa2c7bfbde309739844f746dd266dbd6087b3ee52

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2465b60b0bfca99f4118f4daa2c7bfbde309739844f746dd266dbd6087b3ee52/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2024-09-15 15:59:06 UTC

File Type:

ELF32 Little (Exe)

AV detection:

18 of 24 (75.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ers3mcyl7suz6qiy6tnkfr57xxrqs44yit3unxjgnw6wbb5t5zja._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai discovery

Link:

https://tria.ge/reports/240915-te21mssclq/

Behaviour

Reads runtime system information

Changes its process name

Enumerates running processes

Malware Config

C2 Extraction:

bota.lolzone.lol

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/2465b60b0bfca99f4118f4daa2c7bfbde309739844f746dd266dbd6087b3ee52

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:	botnet_Yakuza Create hunting rule
Author:	NDA0E
Description:	Yakuza botnet

Rule name:	Detect_Malicious_VBScript_Base64 Create hunting rule
Author:	daniyyell
Description:	Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.

Rule name:	ELF_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

Rule name:	Linux_Gafgyt_May_2024 Create hunting rule
Author:	NDA0E
Description:	Detects Gafgyt

Rule name:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	Linux_Generic_Threat_3bcc1630 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_ea92cca8 Create hunting rule
Author:	Elastic Security

Rule name:	Mal_LNX_Mirai_Botnet_ELF Create hunting rule
Author:	Phatcharadol Thangplub
Description:	Use to detect Mirai botnet, and there variants.

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

Rule name:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 2465b60b0bfca99f4118f4daa2c7bfbde309739844f746dd266dbd6087b3ee52

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3174706/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3174736/

URLhaus

https://urlhaus.abuse.ch/url/3174744/

URLhaus

https://urlhaus.abuse.ch/url/3174743/

URLhaus

https://urlhaus.abuse.ch/url/3174766/

URLhaus

https://urlhaus.abuse.ch/url/3174771/

URLhaus

https://urlhaus.abuse.ch/url/3174775/

URLhaus

https://urlhaus.abuse.ch/url/3174804/

URLhaus

https://urlhaus.abuse.ch/url/3174859/

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