MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 279b07a7877703530fdfbda4d5d08e855055d9778a99d8ff75e0fd93c17ba08b. 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:	279b07a7877703530fdfbda4d5d08e855055d9778a99d8ff75e0fd93c17ba08b
SHA3-384 hash:	a3129f4050a7a36c269a7de4c0a4a89fde24df09084b0fda05ef098b3d9ce31f607f4bc02227e8461e52449b69543180
SHA1 hash:	22b4bb2459497a28acc237e8ec62ca40a14bfac7
MD5 hash:	998aafafbbbd88f4be57d3a3e3398170
humanhash:	romeo-sink-november-jig
File name:	998aafafbbbd88f4be57d3a3e3398170
Download:	download sample
Signature	Mirai Create hunting rule
File size:	108'676 bytes
First seen:	2024-04-02 06:31:20 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:47C2+ooVx7TmYDI/kawmPJNTkpmJ7/vUzlQ:47C2+ooVx7TmYDnD4O4tHUzlQ
TLSH	T14DB37CC9E243D4F3E85714716036E73BAF76D0AA2119EE82C7689D31ECC2541E627B9C
telfhash	t1a85137fe197a0de9a7d09841d24e5f711d1eeb77556033f346b3c824225ae8241bac3c
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 :

125

Origin country :

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Behaviour

Receives data from a server

Kills processes

DNS request

Creating a file

Sends data to a server

Connection attempt

Substitutes an application name

Kills critical processes

Deletes a system binary file

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-debug lolbin remote

Link:

https://www.filescan.io/uploads/660ba666d463a7b0477ad074/reports/bce0a793-3de6-491d-b6c9-90250b282c80/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?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/279b07a7877703530fdfbda4d5d08e855055d9778a99d8ff75e0fd93c17ba08b

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

type:Moobot 103.67.197.152:2023

UDP botnet C2(s):

not identified

Result

Verdict:

MALICIOUS

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/8d568ed5-fe9e-48ee-9c36-5953dfc654f1

Result

Threat name:

Mirai

Detection:

malicious

Classification:

spre.troj

Score:

84 / 100

Link:

https://www.joesandbox.com/analysis/1418548

Signature

Antivirus / Scanner detection for submitted sample

Detected Mirai

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Sample tries to kill multiple processes (SIGKILL)

Snort IDS alert for network traffic

Uses dynamic DNS services

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/279b07a7877703530fdfbda4d5d08e855055d9778a99d8ff75e0fd93c17ba08b

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/279b07a7877703530fdfbda4d5d08e855055d9778a99d8ff75e0fd93c17ba08b/

Threat name:

Linux.Trojan.Mirai

Status:

Malicious

First seen:

2024-04-02 07:14:53 UTC

AV detection:

18 of 24 (75.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=e6nqpj4ho4bvgd67xwsnlueoqviflwlxrkm5r73v4d6zhql3ucfq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

linux

Link:

https://tria.ge/reports/240402-hal8vaac5z/

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:

Malicious File

Score:

0.93

Link:

https://yomi.yoroi.company/submissions/279b07a7877703530fdfbda4d5d08e855055d9778a99d8ff75e0fd93c17ba08b

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 279b07a7877703530fdfbda4d5d08e855055d9778a99d8ff75e0fd93c17ba08b

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2798798/

Comments

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zbet commented on 2024-04-02 06:31:21 UTC

url : hxxp://103.67.197.152/debug.dbg