MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d461f2ca0eb8b0120e30d508e6fe693a4670b6f24a05adda7be463d7d8645e1. 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 10 File information Comments

SHA256 hash:	3d461f2ca0eb8b0120e30d508e6fe693a4670b6f24a05adda7be463d7d8645e1
SHA3-384 hash:	a58911c1007d2af4bef26a2889a2973ede1fbdda143df186a05ae8ba299facdb0ea9031351aeba246866df93e2e120ac
SHA1 hash:	89a234eb85b7b3b67332e0e42c17b8214d22b6dc
MD5 hash:	828f40bedb889e063098664598768b12
humanhash:	michigan-artist-one-eleven
File name:	i486
Download:	download sample
Signature	Mirai Create hunting rule
File size:	123'668 bytes
First seen:	2026-08-21 16:10:29 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:O+jGu6aLne95Ie5cQXhBVLIHO/fT+kTN6ufAMDj+ev+V3:7GzaQCIVLIHzaNZBj+mS
TLSH	T1E0C36C46F743E1F0D94A06B0105BFB3A8A35DD225029CE6BDBE4FD76AD36742914A32C
telfhash	t17e514ab65fe609d4b7d0540182cf9b31de5de27f250439d20bf26a1933bae11a16bc38
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-dec

abuse_ch

UPX decompressed file, sourced from SHA256 122ed4a2e71181b646d494d4634d94451a1895d7f79429f88175e515981cbee7

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) :	61'496 bytes
File size (de-compressed) :	123'668 bytes
Format:	linux/i386
Packed file:	122ed4a2e71181b646d494d4634d94451a1895d7f79429f88175e515981cbee7

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL

Unix.Trojan.Mirai-10060415-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Kills processes

Launching a process

Connection attempt

Locks files

Runs as daemon

Collects information on the CPU

Sets a file as executable

Creating a file

Substitutes an application name

Kills critical processes

Deleting of the original file

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm mirai rust

Link:

https://www.filescan.io/uploads/6a8878a183479a1eb2262078/reports/4aae7158-c6f4-4405-9c9c-45bdf486b602/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/5656d515-6f09-49fa-b5d3-90c32e869fac

Behavior Graph:

Download SVG

Gathering data

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/3d461f2ca0eb8b0120e30d508e6fe693a4670b6f24a05adda7be463d7d8645e1

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3d461f2ca0eb8b0120e30d508e6fe693a4670b6f24a05adda7be463d7d8645e1/

Threat name:

Linux.Trojan.FlyLegitBot

Status:

Malicious

First seen:

2026-08-21 16:11:17 UTC

File Type:

ELF32 Little (Exe)

AV detection:

15 of 37 (40.54%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hvdb6lfa5ofqcihdbvii437gsosgoc3pesqfvxnhxzdd27mgixqq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm discovery linux

Link:

https://tria.ge/reports/260821-tm1sjstbka/

Behaviour

Reads runtime system information

Changes its process name

Checks CPU configuration

Checks hardware identifiers (DMI)

Enumerates running processes

Deletes itself

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/3d461f2ca0eb8b0120e30d508e6fe693a4670b6f24a05adda7be463d7d8645e1

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_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

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

Rule name:	has_telegram_urls Create hunting rule
Author:	Aaron DeVera<aaron@backchannel.re>
Description:	Detects Telegram URLs

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

Rule name:	Linux_Trojan_Mirai_3a56423b Create hunting rule
Author:	Elastic Security

Rule name:	test_rule_vldslv Create hunting rule

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/

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

Rule name:	virustotal Create hunting rule
Author:	Tracel

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 122ed4a2e71181b646d494d4634d94451a1895d7f79429f88175e515981cbee7

Mirai

elf 3d461f2ca0eb8b0120e30d508e6fe693a4670b6f24a05adda7be463d7d8645e1

(this sample)

Dropped by

SHA256 122ed4a2e71181b646d494d4634d94451a1895d7f79429f88175e515981cbee7

URLhaus

https://urlhaus.abuse.ch/url/3893629/

Delivery method

Distributed via web download

Dropped by

MD5 ca0435ba830684a6b6697f72ab2d2161

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