MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe6c540c57cc17b28c6f26bde4cf06d7b1f2d274953ba9fbc76f8cbcc9aabe8d. 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: 6

Intelligence 6 IOCs YARA 5 File information Comments

SHA256 hash:	fe6c540c57cc17b28c6f26bde4cf06d7b1f2d274953ba9fbc76f8cbcc9aabe8d
SHA3-384 hash:	0fd3381066cf12b7b8afffdc496ba79195ade1cd5a9a3d26839306ebd7d6215a1406e9f7e3d872dbaedd51dc6af679ee
SHA1 hash:	da296ec7da6556ec54c62e65b6a02ee4603244f9
MD5 hash:	46539faa7675496ab1fd3608bb0d6f4b
humanhash:	white-mango-bluebird-six
File name:	sever1078.arm7
Download:	download sample
Signature	Mirai Create hunting rule
File size:	267'852 bytes
First seen:	2026-09-18 15:00:42 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	6144:7WzaO+5d4cLcop9w6B5GfolAIHTn6slLiwS7gKmUL5j9Z/g0o:WTIdLcE9lmoPzVLOsUFj9Xo
TLSH	T1444423FFA60A8AE3F0643F78FB75C290660FD2CB43417AA4736171A554F5E05836A349
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	BlinkzSec
Tags:	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) :	267'852 bytes
File size (de-compressed) :	635'446 bytes
Format:	linux/arm
Unpacked file:	cccfc7ef71caea5b4b41ff177a441ce057b16cc28878ecfdd3c3bb04f109c186

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/dd5a6976-19fb-451e-8a81-eea66cdc79e4/

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

masquerade packed upx

Link:

https://www.filescan.io/uploads/6aad52c5c866250f1721e961/reports/76064701-bc20-4cd4-a56b-e6f47fb95b41/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/c7dcc00a-cd8d-4b3f-b08a-380797d339f1

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/5100076c-3e15-4cb5-9739-a3663a199e7b

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/fe6c540c57cc17b28c6f26bde4cf06d7b1f2d274953ba9fbc76f8cbcc9aabe8d

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/fe6c540c57cc17b28c6f26bde4cf06d7b1f2d274953ba9fbc76f8cbcc9aabe8d/

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7zwfidcxzql3fddpe266jtyg26y7futusu52t66hn6glzsnkx2gq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet defense_evasion discovery execution persistence privilege_escalation upx

Link:

https://tria.ge/reports/260918-sd87wsxdmc/

Behaviour

Command and Scripting Interpreter: Unix Shell

Reads runtime system information

Changes its process name

Reads system network configuration

UPX packed file

Creates/modifies Cron job

Enumerates active TCP sockets

Enumerates running processes

Modifies systemd

Writes file to system bin folder

Executes dropped EXE

Modifies Watchdog functionality

Contacts a large (22417) amount of remote hosts

Creates a large amount of network flows

Family: Mirai

Malware Config

C2 Extraction:

bigbigvol.qd.je

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/fe6c540c57cc17b28c6f26bde4cf06d7b1f2d274953ba9fbc76f8cbcc9aabe8d

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:	ELF_IoT_DVR_Botnet_Hama_UPX Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code

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:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/