MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcb97bfd02615bcc762103da268fb80b2f101986dead4954b788b5cd0144d4bb. 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: 9

Intelligence 9 IOCs YARA 4 File information Comments

SHA256 hash:	fcb97bfd02615bcc762103da268fb80b2f101986dead4954b788b5cd0144d4bb
SHA3-384 hash:	8a45ae4f52d098aa609fa0f4b9494991ab959369d0a5903809b8c28cee7633e164cec7023d68bd4d770cb27b9b73a244
SHA1 hash:	43d28073979a706cf281472e9cc26c875e023a0b
MD5 hash:	5566bcab1dac64d53d552115d17ca0d1
humanhash:	earth-mountain-solar-july
File name:	morte.arm6
Download:	download sample
Signature	Mirai Create hunting rule
File size:	43'124 bytes
First seen:	2025-07-12 11:02:54 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:fHA9YipeXFH++psR/Tr9AZ9OKJqdbVldN+N4wHaeUnbRc+imQ09q3UELhT:fvipeXFH+q0rEOxVrdsNr6eUbRc+i/dp
TLSH	T18F13E1323219D6B2C0B9783DF3E242DA0989467CF4DE30568F31A9BCEB8395691F5947
TrID	50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai UPX

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	43'124 bytes
File size (de-compressed) :	91'952 bytes
Format:	linux/arm
Unpacked file:	158fff6ae28f33dd2dcdfa9b6c0fd0ee2accaf4cd7e349afb53aa84746c8ab07

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Verdict:

Clean

Score:

82.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68724109900df8e7f86a1c00linux22vpnfull_triage

Tags:

n/a

Result

Verdict:

Clean

Maliciousness:

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/68724106425a30d7acd77d58/reports/3eabcddf-1689-46cd-9bbd-cc73fe8e39d3/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

UPX

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/fcb97bfd02615bcc762103da268fb80b2f101986dead4954b788b5cd0144d4bb

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/32e9d960-269b-454f-b757-a701e6d098bb

Behavior Graph:

Download SVG

Malware family:

Gafgyt

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/975de120-0b9b-4298-b8ed-34cd6f496361

Result

Threat name:

Mirai, Xmrig

Detection:

malicious

Classification:

troj.evad.mine

Score:

72 / 100

Link:

https://www.joesandbox.com/analysis/1734663

Signature

Found strings related to Crypto-Mining

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Yara detected Mirai

Yara detected Xmrig cryptocurrency miner

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/fcb97bfd02615bcc762103da268fb80b2f101986dead4954b788b5cd0144d4bb

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/fcb97bfd02615bcc762103da268fb80b2f101986dead4954b788b5cd0144d4bb/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-07-12 11:03:31 UTC

File Type:

ELF32 Little (Exe)

AV detection:

15 of 24 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7s4xx7icmfn4y5rbapncnd5ybmxragmg32wusvfxrc242ake2s5q._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet discovery upx

Link:

https://tria.ge/reports/250712-m5wg8azvhy/

Behaviour

Reads runtime system information

Mirai

Mirai family

Malware Config

C2 Extraction:

last.galaxias.cc

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/5fe14a2d-3488-481e-a328-045964f47319

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/fcb97bfd02615bcc762103da268fb80b2f101986dead4954b788b5cd0144d4bb

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:	SUSP_ELF_LNX_UPX_Compressed_File Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a suspicious ELF binary with UPX compression
Reference:	Internal Research

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)