MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba7adfc450545f1c46246c6c695ec02b47794cb2c3f93b23aca0ade2631be45e. 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: 11

Intelligence 11 IOCs YARA 13 File information Comments 1

SHA256 hash:	ba7adfc450545f1c46246c6c695ec02b47794cb2c3f93b23aca0ade2631be45e
SHA3-384 hash:	24f42c6fb8798f6bbf0284ce5dacdc2c886114a20da02b9113edf8510a68ecda35e0f3b6671546ca881673b0e7e2974c
SHA1 hash:	ae2a04408b14a8b20a45e20331f8e3908e6df900
MD5 hash:	55307e148d1559a7c5b451f18fe2a65d
humanhash:	nineteen-sad-twelve-maine
File name:	55307e148d1559a7c5b451f18fe2a65d
Download:	download sample
Signature	Mirai Create hunting rule
File size:	93'768 bytes
First seen:	2024-04-24 08:16:31 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:oFd1IRgCXUzx7t0fM6lSgcEiyhcgSnyy72wPZnWhZS5xtY+u:oFdmR9XUzxh0fMQSgcEim8yHAdew5bu
TLSH	T1E6936BC4F243E5F1EC5709B16137EB374B32F0BA111AEA43C7699972ECA2541DA06B9C
telfhash	t1675123fb5d7e08ecf3d05844c36e0fd2255adb7b146076b245a368a523e7d8150bac3a
TrID	50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter	zbetcheckin
Tags:	32 elf intel mirai

Intelligence

File Origin

# of uploads :

# of downloads :

100

Origin country :

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Behaviour

Receives data from a server

Runs as daemon

DNS request

Sends data to a server

Connection attempt

Substitutes an application name

Deletes a system binary file

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/ba7adfc450545f1c46246c6c695ec02b47794cb2c3f93b23aca0ade2631be45e

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

type:Moobot 45.88.90.30:43957

UDP botnet C2(s):

not identified

Result

Verdict:

MALICIOUS

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/950908cf-0fc4-436b-9292-b1585f0afb4f

Result

Threat name:

Mirai, Okiru

Detection:

malicious

Classification:

troj

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1430883

Signature

Antivirus / Scanner detection for submitted sample

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

Detected Mirai

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Snort IDS alert 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/ba7adfc450545f1c46246c6c695ec02b47794cb2c3f93b23aca0ade2631be45e

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/ba7adfc450545f1c46246c6c695ec02b47794cb2c3f93b23aca0ade2631be45e/

Threat name:

Linux.Trojan.Mirai

Status:

Malicious

First seen:

2024-04-24 08:10:30 UTC

File Type:

ELF32 Little (Exe)

AV detection:

20 of 24 (83.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xj5n7rcqkrpryrrenrwgsxwafndxstfsyp4twi5mucw6eyy34rpa._file

Result

Malware family:

n/a

Score:

6/10

Tags:

linux

Link:

https://tria.ge/reports/240424-j6q3caga4s/

Behaviour

Reads runtime system information

Changes its process name

Enumerates running processes

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/ba7adfc450545f1c46246c6c695ec02b47794cb2c3f93b23aca0ade2631be45e

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:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_ea92cca8 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_389ee3e9 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_5f7b67b8 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_88de437f Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_8aa7b5d3 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_ae9d0fa6 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_b14f4c5d Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_cc93863b Create hunting rule
Author:	Elastic Security

Rule name:	maldoc_getEIP_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	meth_get_eip Create hunting rule
Author:	Willi Ballenthin

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 ba7adfc450545f1c46246c6c695ec02b47794cb2c3f93b23aca0ade2631be45e

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2824940/

URLhaus

https://urlhaus.abuse.ch/url/2825036/

Comments

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zbet commented on 2024-04-24 08:16:32 UTC

url : hxxp://45.88.90.30/bot.x86