MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 914488444166bc2dfd9ac9dfbc060c0dabc4b8997d07c6bb1e42cf1ee1c5ba1a. 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 9 File information Comments

SHA256 hash:	914488444166bc2dfd9ac9dfbc060c0dabc4b8997d07c6bb1e42cf1ee1c5ba1a
SHA3-384 hash:	0c5ba7e4ef96092ece4224a778af8d6ee6eaf1b21b8665cdb1c61d8b41f97d7767e9a05c66c1a8f58d274af657e9f107
SHA1 hash:	f8996ecb8524b79cd03d6c7c029c42a6a8e59791
MD5 hash:	31f08ae45d20c69e346fdd0547b57896
humanhash:	pip-skylark-floor-arkansas
File name:	flutter.mips
Download:	download sample
Signature	Mirai Create hunting rule
File size:	266'584 bytes
First seen:	2026-08-19 20:39:39 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	6144:4qcSGAJiSPw1srwTO1IIJTZnWhoGo/i25SY4xQ1C8zknP9l/BNY+:4qF3Jg1srwTOOIJTM+P5+98onFRDv
TLSH	T112444B4B77908F91E275C97146F34AA7ABE9129327E38145E27DDE103E5038C682FFA4
telfhash	t1a54141759f3598229ed2c5509ceea322e21ec5291a51ee27cf24854c006d09ef21be9f
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 595d2c2250abaf70cc91cd6b316966f6ba7569dcdd6c252d11d1ef374e25267b

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	137'360 bytes
File size (de-compressed) :	266'584 bytes
Format:	linux/mips
Packed file:	595d2c2250abaf70cc91cd6b316966f6ba7569dcdd6c252d11d1ef374e25267b

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Unix.Dropper.Mirai-7135897-0

Unix.Dropper.Mirai-7135918-0

Unix.Dropper.Mirai-7135925-0

Unix.Dropper.Mirai-7135954-0

Unix.Dropper.Mirai-7136028-0

Unix.Trojan.Mirai-8025795-0

Unix.Trojan.Mirai-10058997-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Creating a file

Sends data to a server

Receives data from a server

Runs as daemon

Manages services

Kills processes

Opens a port

Connection attempt

Changes access rights for a written file

Substitutes an application name

Creates or modifies files in /cron to set up autorun

Creates or modifies files in /init.d to set up autorun

Performs a bruteforce attack in the network

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/16fcb18c-c926-4d42-94bb-f55b2866c16b

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/62ea1cb7-e978-4737-97a2-c1592ff8049e

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/914488444166bc2dfd9ac9dfbc060c0dabc4b8997d07c6bb1e42cf1ee1c5ba1a

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/914488444166bc2dfd9ac9dfbc060c0dabc4b8997d07c6bb1e42cf1ee1c5ba1a/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2026-08-19 20:40:47 UTC

File Type:

ELF32 Big (SO)

AV detection:

12 of 23 (52.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=sfciqrcbm26c37m2zhp3ybqmbwv4joezpud4noy6ilhr5yofxina._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion discovery execution persistence privilege_escalation

Link:

https://tria.ge/reports/260819-zf69msv1gs/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

System Network Configuration Discovery

Changes its process name

Reads system network configuration

Creates/modifies Cron job

Enumerates active TCP sockets

Enumerates running processes

Modifies rc script

Modifies systemd

Write file to user bin folder

Modifies Watchdog functionality

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.23

Link:

https://yomi.yoroi.company/submissions/914488444166bc2dfd9ac9dfbc060c0dabc4b8997d07c6bb1e42cf1ee1c5ba1a

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:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	elf_arm_mips_ko_so Create hunting rule

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

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	test_rule_vldslv Create hunting rule

Rule name:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

Rule name:	woof_mirai_variant Create hunting rule
Author:	Nokia Deepfield ERT
Description:	Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:	Internal analysis of sample 6ef4ce02