MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b2fc6d8e9211d8d8f2477955d83082b447b016209dfe86a0665a9f02a0b2e73. 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 22 File information Comments

SHA256 hash:	6b2fc6d8e9211d8d8f2477955d83082b447b016209dfe86a0665a9f02a0b2e73
SHA3-384 hash:	79e742cab28a54e1602279ea7a586b0172f13651ff80ce9058f6e4336d35f37bfbef84737bf18d0f1e9f1570243f4f5f
SHA1 hash:	2474d4291cd9bd54f84f4dcf750c710b54812949
MD5 hash:	6f6e4a747f1b0a809f2092d3259bba36
humanhash:	alanine-purple-arizona-fish
File name:	x86_64
Download:	download sample
Signature	Mirai Create hunting rule
File size:	168'008 bytes
First seen:	2026-10-08 12:33:58 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:uUWZxXrabOiCY7poVrpsOse/4F6bQGn6WbTx1R1rJRoHwlIfucpKYke1yz7:urXrabOiJ7mVrpsO9JRnfDj1HITpO7
TLSH	T1BEF34B07B5C184FDC099C0B44B9FB53ADD72B5AD113CB25B6BD4AF222E49E215F2CA90
telfhash	t11f51bcb02d8b365811ebeb6a734fe8d9f87109250ae034f98e77ade5cd573840d22052
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

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/2e1f9059-6f55-4530-a0f4-34877c848aa6/

Detection(s):

Sanesecurity.Malware.28880.LC.UNOFFICIAL

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL

Unix.Dropper.Mirai-7540662-0

Unix.Trojan.Mirai-10011027-0

Unix.Trojan.Mirai-10011918-0

Unix.Trojan.Mirai-10058922-0

Unix.Trojan.Mirai-10059005-0

Unix.Trojan.Mirai-9441505-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Runs as daemon

Connection attempt

Kills processes

Collects information on the OS

Collects information on the CPU

DNS request

Creating a file

Sets a written file as executable

Launching a process

Opens a port

Substitutes an application name

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

Gathering data

Verdict:

Unknown

File Type:

elf.64.le

Link:

https://opentip.kaspersky.com/6b2fc6d8e9211d8d8f2477955d83082b447b016209dfe86a0665a9f02a0b2e73/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/e131ab15-2102-4691-82a1-b7de4cf335c7

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/8c63eb29-3c28-43f7-a9b8-a2ee73afbf88

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/6b2fc6d8e9211d8d8f2477955d83082b447b016209dfe86a0665a9f02a0b2e73

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/6b2fc6d8e9211d8d8f2477955d83082b447b016209dfe86a0665a9f02a0b2e73/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2026-10-08 12:35:34 UTC

File Type:

ELF64 Little (Exe)

AV detection:

14 of 36 (38.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=nmx4nwhjeeoy3dzeo6kv3ayifnchwalcbhp6q2qgmwu7akqlfzzq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet defense_evasion discovery linux persistence privilege_escalation

Link:

https://tria.ge/reports/261008-prxjgayw4l/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Changes its process name

Reads CPU attributes

Modifies Bash startup script

Creates/modifies environment variables

Enumerates running processes

Modifies init.d

Modifies rc script

Executes dropped EXE

Family: Mirai

Malware Config

C2 Extraction:

sxmaytinhdientu.devs.surf

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

Threat name:

Legit

Score:

0.20

Link:

https://yomi.yoroi.company/submissions/6b2fc6d8e9211d8d8f2477955d83082b447b016209dfe86a0665a9f02a0b2e73

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_Persistence_Hunt Create hunting rule
Author:	4r4
Description:	Hunts for ELF files with persistence and download capabilities

Rule name:	ELF_Toriilike_persist Create hunting rule
Author:	4r4
Description:	Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:	Identified via researched data

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

Rule name:	Linux_Trojan_Gafgyt_0cd591cd Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_33b4111a Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_620087b9 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_807911a2 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_9e9530a7 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_a33a8363 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_d0c57a2e Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_d4227dbf Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_d996d335 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_01e4a728 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_1e0c5ce0 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_520deeb8 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_6a77af0f Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_e0cf29e2 Create hunting rule
Author:	Elastic Security

Rule name:	MIRAI_TELNETCURL_payload Create hunting rule
Author:	AfterPacket
Description:	Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:	https://github.com/Afterpacket/drosera-threat-intel

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:	Web_Generic_Binary_URL_Download Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.

File information

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

Web download

Mirai

elf 6b2fc6d8e9211d8d8f2477955d83082b447b016209dfe86a0665a9f02a0b2e73

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3946226/

Delivery method

Distributed via web download

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