MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cba079fbaa1ebedbb75d9c0dc4e013c63c7ff0a62aac7dde7cb605a4324b5d56. 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 6 File information Comments 1

SHA256 hash:	cba079fbaa1ebedbb75d9c0dc4e013c63c7ff0a62aac7dde7cb605a4324b5d56
SHA3-384 hash:	58e5a6175cb5af0ccfc6147b093da7e4fdbe19df1b80bfd2b09762ec173c4d6fdccf91222067280bb569f10a42f3a31a
SHA1 hash:	b363ce25f3cf549544252cc51122d8bbbcc9b8f0
MD5 hash:	38e8a7ad78afc948164bae1f1cbbcd26
humanhash:	east-mike-december-bluebird
File name:	38e8a7ad78afc948164bae1f1cbbcd26
Download:	download sample
Signature	Mirai Create hunting rule
File size:	166'169 bytes
First seen:	2024-04-17 21:04:36 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:5gM1ZS0Tn3PiTuavNCpw0UcHYZwrhWfCm28ANX/meFsM/9DVI/:5gMegn/iuavNCpw0UGYCWad8qX/mXM/M
TLSH	T1C5F33B56F6418B13C0D6277ABADF4245332397A4D3DB73069924AFB43F8679E0E23A05
telfhash	t1a331ed32972541195a52cda4dced93f1262c83572345ef73ef3ac58c681e05ab62bc4f
Reporter	zbetcheckin
Tags:	32 arm elf mirai

Intelligence

File Origin

# of uploads :

# of downloads :

102

Origin country :

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Sends data to a server

Connection attempt

Receives data from a server

Runs as daemon

DNS request

Opens a port

Substitutes an application name

Deleting of the original file

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

bash lolbin mirai remote

Link:

https://www.filescan.io/uploads/6620398614ba3ce82895fa75/reports/d987dc6f-66c5-4f0d-95a6-eee1642aefc8/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

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/cba079fbaa1ebedbb75d9c0dc4e013c63c7ff0a62aac7dde7cb605a4324b5d56

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/f835c5bc-cddc-4063-bc4c-436b41bf4b3e

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj.evad

Score:

88 / 100

Link:

https://www.joesandbox.com/analysis/1427653

Signature

Antivirus / Scanner detection for submitted sample

Contains symbols with names commonly found in malware

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Performs DNS queries to domains with low reputation

Queries the IP of a very long domain name

Sample deletes itself

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/cba079fbaa1ebedbb75d9c0dc4e013c63c7ff0a62aac7dde7cb605a4324b5d56

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/cba079fbaa1ebedbb75d9c0dc4e013c63c7ff0a62aac7dde7cb605a4324b5d56/

Threat name:

Linux.Trojan.Mirai

Status:

Malicious

First seen:

2024-04-17 21:05:10 UTC

File Type:

ELF32 Little (Exe)

AV detection:

21 of 38 (55.26%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zoqht65kd27nxn25tqg4jyatyy6h74fgfkwh3xt4wyc2imsllvla._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:botnet

Link:

https://tria.ge/reports/240417-zw69ksfd2y/

Behaviour

Reads runtime system information

Changes its process name

Deletes itself

Malware Config

C2 Extraction:

boats.dogmuncher.xyz
89.190.156.145

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/cba079fbaa1ebedbb75d9c0dc4e013c63c7ff0a62aac7dde7cb605a4324b5d56

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:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

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:	MAL_ARM_LNX_Mirai_Mar13_2022 Create hunting rule
Author:	Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:	Detects new ARM Mirai variant

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 cba079fbaa1ebedbb75d9c0dc4e013c63c7ff0a62aac7dde7cb605a4324b5d56

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2815705/

Comments

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zbet commented on 2024-04-17 21:04:37 UTC

url : hxxp://94.156.79.107/static/Aqua.arm7