MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a93e9fefe874fae76c5006658c8f4e72e8372700879e5b3f23d29a32f91a20b. 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 11 File information Comments

SHA256 hash:	8a93e9fefe874fae76c5006658c8f4e72e8372700879e5b3f23d29a32f91a20b
SHA3-384 hash:	29f7c9faf26103c00c11b57ab78127d6ff9daad28324d9bf1c9a2f242e35d3a6ba895bf9decbae40238a09bcc30bb702
SHA1 hash:	4ac61bae1999b4a51c3c895fd9a411106c4906be
MD5 hash:	d10e9ea59c7112cf68e246c730fb723f
humanhash:	music-green-mexico-gee
File name:	boatnet.arm7
Download:	download sample
Signature	Mirai Create hunting rule
File size:	129'940 bytes
First seen:	2026-04-19 11:41:31 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:cowpuQyNSG2eRa1styK9flTQPHoYrScVM/9OAvjik:cowpuQyNSG24a1styKdlTuIYrSmM/9nd
TLSH	T11AC35B42FA418F13C0D61779B6EF42493322A79593DB73069A249FB43F8675F0E63A05
telfhash	t17a211db1573a96295955de9c8aec6775062cd3062282ef33ff3184ac640004eea2ac0f
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 0675ca71db315237e815ef3f7f6aa02254b6ca8211f7743b85d80c968b5a52b8

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) :	46'624 bytes
File size (de-compressed) :	129'940 bytes
Format:	linux/arm
Packed file:	0675ca71db315237e815ef3f7f6aa02254b6ca8211f7743b85d80c968b5a52b8

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Mirai

Details

Mirai

an XOR decryption key and at least a c2 socket address

Link:

https://research.acce.ciphertechsolutions.com/results/e2790ce5-dc4d-425c-99e4-545b9e96b2b5/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sends data to a server

Runs as daemon

Receives data from a server

Connection attempt

Gathering data

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-04-19T09:25:00Z UTC

Last seen:

2026-04-20T10:18:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/8a93e9fefe874fae76c5006658c8f4e72e8372700879e5b3f23d29a32f91a20b/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/23877b08-15ae-44c4-b867-eee1ca842ec7

Behavior Graph:

Download SVG

Gathering data

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/8a93e9fefe874fae76c5006658c8f4e72e8372700879e5b3f23d29a32f91a20b

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/8a93e9fefe874fae76c5006658c8f4e72e8372700879e5b3f23d29a32f91a20b/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-04-19 11:43:27 UTC

File Type:

ELF32 Little (Exe)

AV detection:

20 of 24 (83.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rkj6t7x6q5h245wfabtfrshu44xig4tqbb46lm7shuu2gl4ruifq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:lzrd botnet defense_evasion discovery

Link:

https://tria.ge/reports/260419-nt7xjsd19v/

Behaviour

Reads runtime system information

Writes file to system 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:

0.00

Link:

https://yomi.yoroi.company/submissions/8a93e9fefe874fae76c5006658c8f4e72e8372700879e5b3f23d29a32f91a20b

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:	botnet_Yakuza Create hunting rule
Author:	NDA0E
Description:	Yakuza botnet

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	ELF_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

Rule name:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	Linux_Generic_Threat_8299c877 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_ea92cca8 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:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/