MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0676837ca4fe8fa9e5837b0d8afad5d5e20e6a686948f73ab8d3810007eab13. 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: 12

Intelligence 12 IOCs YARA 13 File information Comments

SHA256 hash:	b0676837ca4fe8fa9e5837b0d8afad5d5e20e6a686948f73ab8d3810007eab13
SHA3-384 hash:	39274d100c10357257d1da8ed3033a721447e8d4d2da81912ca2e91d2868b0f629ad549dab9c44735d9338d7c9170cd9
SHA1 hash:	11e31ee2ad281570a6eecf1c63654caae9120ea1
MD5 hash:	774d666b952515b1f35ac61088fce9d4
humanhash:	carbon-single-spaghetti-six
File name:	boatnet.arm7
Download:	download sample
Signature	Mirai Create hunting rule
File size:	129'940 bytes
First seen:	2026-10-06 01:36:50 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:cowpuQyNSG2eRa1styK9flTQPHoerScVM/9OAvjik:cowpuQyNSG24a1styKdlTuIerSmM/9nd
TLSH	T17BC35B42FA418F13C0D61779B6EF42493322A79593DB73069A249FB43F8679F0E63A05
telfhash	t17a211db1573a96295955de9c8aec6775062cd3062282ef33ff3184ac640004eea2ac0f
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 811c03c8b172cc58d35cc251fbc489c817fb8bb60204be31ffa461e1d33a037f

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:	811c03c8b172cc58d35cc251fbc489c817fb8bb60204be31ffa461e1d33a037f

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Mirai

Details

Link:

https://research.acce.ciphertechsolutions.com/results/74c09a58-e806-4f2e-bf45-3d00b42dae7c/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Runs as daemon

Connection attempt

Sends data to a server

Receives data from a server

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

gcc masquerade mirai rust

Link:

https://www.filescan.io/uploads/6ac450e6c31f162f23a0a4f0/reports/943146f0-00dd-4533-ade0-bd4b6937d7f3/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?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/b0676837ca4fe8fa9e5837b0d8afad5d5e20e6a686948f73ab8d3810007eab13

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-10-05T23:36:00Z UTC

Last seen:

2026-10-07T21:41:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/b0676837ca4fe8fa9e5837b0d8afad5d5e20e6a686948f73ab8d3810007eab13/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/c6aaad56-2cde-49d2-a655-f28aee8a2fe7

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/105cc8c3-0dd6-4798-83a4-1a6a8c3e6b79

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/b0676837ca4fe8fa9e5837b0d8afad5d5e20e6a686948f73ab8d3810007eab13

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/b0676837ca4fe8fa9e5837b0d8afad5d5e20e6a686948f73ab8d3810007eab13/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-10-06 01:36:59 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=wbtwqn6kj7upvhsyg6ynrl5nlvpcbzvgq2ki645lru4baad6vmjq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:lzrd botnet defense_evasion discovery

Link:

https://tria.ge/reports/261006-b13j7azvg1/

Behaviour

Reads runtime system information

Writes file to system bin folder

Modifies Watchdog functionality

Malware Config

C2 Extraction:

176.65.139.206

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/b0676837ca4fe8fa9e5837b0d8afad5d5e20e6a686948f73ab8d3810007eab13

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_0ea505fa Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Generic_Threat_8299c877 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Generic_Threat_c19ca8e5 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/