MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f65b73622f2228525a059662c909c97bc2ff655da409cd915de5841d0d30e537. 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: 4

Intelligence 4 IOCs YARA 17 File information Comments

SHA256 hash:	f65b73622f2228525a059662c909c97bc2ff655da409cd915de5841d0d30e537
SHA3-384 hash:	00ffaac52aa60eae47a9524a1e05bebc6e5c33e433c50a813f1a074428d4f007f5b966dcd74c69fa5b931f0586ca8cab
SHA1 hash:	e62cab6da82cee6ef77d3c74c6d956421e06d315
MD5 hash:	d2879ee72df96b33c80d980da5793e0c
humanhash:	snake-tango-white-solar
File name:	router_exploit_v2
Download:	download sample
Signature	Mirai Create hunting rule
File size:	2'895'080 bytes
First seen:	2026-07-28 03:57:33 UTC
Last seen:	2026-07-28 14:06:57 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	49152:U+Nc/77J8eI6w7d5g7lr6Sgz69yGsbRZkUbuQ:uzSx7cr6vbGsDjaQ
TLSH	T182D58D17BCA005A9C0AA963289A69192BB71BC490F3123D73F90B37C3F72BD45E79754
gimphash	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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

No detections

Result

Verdict:

Clean

Maliciousness:

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/b3947c52-a84a-4d85-a72c-31ab186d9361

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/78753666-fc7c-47a5-b15e-99fb40df4cc0

Score:

99%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/f65b73622f2228525a059662c909c97bc2ff655da409cd915de5841d0d30e537

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/f65b73622f2228525a059662c909c97bc2ff655da409cd915de5841d0d30e537/

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6znxgyrpeiufewqfszrmscojppbp6zk5uqe43ek54wcb2djq4u3q._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery linux

Link:

https://tria.ge/reports/260728-ejvpssxflc/

Behaviour

System Network Configuration Discovery

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/f65b73622f2228525a059662c909c97bc2ff655da409cd915de5841d0d30e537

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:	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:	DetectGoMethodSignatures Create hunting rule
Author:	Wyatt Tauber
Description:	Detects Go method signatures in unpacked Go binaries

Rule name:	Detect_Go_GOMAXPROCS Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata

Rule name:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

Rule name:	golang_duffcopy_amd64 Create hunting rule

Rule name:	Golang_Find_CSC846 Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	Golang_Find_CSC846_Simple Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	identity_golang Create hunting rule
Author:	Eric Yocam
Description:	find Golang malware

Rule name:	ProgramLanguage_Golang Create hunting rule
Author:	albertzsigovits
Description:	Application written in Golang programming language

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:	Suspicious_Golang_Binary Create hunting rule
Author:	Tim Machac
Description:	Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)

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

File information

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

Web download

Mirai

elf f65b73622f2228525a059662c909c97bc2ff655da409cd915de5841d0d30e537

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3892841/

Delivery method

Distributed via web download

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