MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88f7aabfa0046dfbfb9a949f004948fc5e037ec87473063f76b58cecefa97548. 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: 12

Intelligence 12 IOCs YARA 11 File information Comments 1

SHA256 hash:	88f7aabfa0046dfbfb9a949f004948fc5e037ec87473063f76b58cecefa97548
SHA3-384 hash:	ad56156edb1710bdc06577f29e21dae299863a97dca6e02d96ec8dab5b7f55db52301c886356f03fa50e5a53eaf3da8d
SHA1 hash:	380c9c273f6be426aa42ffa0b2b033f95f338d47
MD5 hash:	6f38d345e170a890b411988d13043451
humanhash:	hamper-nebraska-stream-table
File name:	6f38d345e170a890b411988d13043451
Download:	download sample
Signature	Mirai Create hunting rule
File size:	89'544 bytes
First seen:	2024-03-19 09:26:27 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:cNpLUcrAcjghstngpJ5Cy/C1dpmUfBdT52X6yMdsyzWSNyLS5u:cNpLFrrjEogpGWC1dQEToKyesUvZ5u
TLSH	T165937CD5F383D4F5EC8705B1513AEB325B33F0B92129EA43D3695A32EC92510DA16BAC
telfhash	t170510afb2daa0cecb3e4ac48c74e1ae32655d677196175b080b79ca533f394180b5c36
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 :

140

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:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-debug bash lolbin mirai remote

Link:

https://www.filescan.io/uploads/65f95a6f869de776ad044aee/reports/b08ad063-d8a4-4b77-a081-75f6c19dde5f/overview

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/88f7aabfa0046dfbfb9a949f004948fc5e037ec87473063f76b58cecefa97548

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

type:Moobot 91.92.247.11:43957

UDP botnet C2(s):

not identified

Result

Verdict:

MALICIOUS

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/b6c21780-2453-469b-b2c0-99da1788b53d

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj

Score:

96 / 100

Link:

https://www.joesandbox.com/analysis/1411605

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

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/88f7aabfa0046dfbfb9a949f004948fc5e037ec87473063f76b58cecefa97548

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/88f7aabfa0046dfbfb9a949f004948fc5e037ec87473063f76b58cecefa97548/

Threat name:

Linux.Trojan.Mirai

Status:

Malicious

First seen:

2024-03-19 05:11:11 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=rd32vp5aarw7x642sspqaski7rpag7wiorzqmp3wwwgoz35jovea._file

Result

Malware family:

n/a

Score:

7/10

Tags:

linux

Link:

https://tria.ge/reports/240319-lerkxaha3v/

Behaviour

Reads runtime system information

Enumerates running processes

Changes its process name

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/88f7aabfa0046dfbfb9a949f004948fc5e037ec87473063f76b58cecefa97548

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_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_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 88f7aabfa0046dfbfb9a949f004948fc5e037ec87473063f76b58cecefa97548

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2786799/

Comments

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zbet commented on 2024-03-19 09:26:28 UTC

url : hxxp://91.92.247.11/bot.x86