MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 258647802965c914df2282ffbaeb4bddd3ccf0d8ec0e2f24b7099dc23c268352. 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: 11

Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash:	258647802965c914df2282ffbaeb4bddd3ccf0d8ec0e2f24b7099dc23c268352
SHA3-384 hash:	f8f5a594013fd84c350ed818f49ff4db5fa894f47d9dec9d774cb98161cdcf6cda95eea221df5fffd0fe80e65588a178
SHA1 hash:	081f38c49cd6373f78aa6e37e1c32bd047b369e9
MD5 hash:	e2ca6557e04e7d2da2d3b378ab65f134
humanhash:	william-five-thirteen-colorado
File name:	kvariant.mips
Download:	download sample
Signature	Mirai Create hunting rule
File size:	106'420 bytes
First seen:	2025-10-26 17:28:40 UTC
Last seen:	2025-10-26 22:10:16 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:VF7FNcKcr9dbmkj6Lx5A6jVHeG+qvHHnqDD:2Rj6Lb1jV1+iHmD
TLSH	T121A3B71B6E218FBDF26987304BB74E36A79833C627E1D641D19CD5141E6038D682FFA8
telfhash	t1d621901c893823f097755d9d5bedfb76e59070df06226e3b8e00e8adab6d9415d00c2c
Magika	elf
Reporter	abuse_ch
Tags:	elf gafgyt mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.29524.LC.UNOFFICIAL

Unix.Trojan.Mirai-8041698-0

Unix.Exploit.Mirai-9798002-0

Unix.Dropper.Mirai-9977145-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Receives data from a server

Sends data to a server

DNS request

Connection attempt

Runs as daemon

Substitutes an application name

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

lolbin masquerade obfuscated remote threat

Link:

https://www.filescan.io/uploads/68fe5ab51384670fbd57c54f/reports/bf2668d7-ea5e-4ff1-a969-8bb2b443bc5c/overview

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2025-10-26T15:41:00Z UTC

Last seen:

2025-10-27T00:23:00Z UTC

Hits:

~100

Detections:

HEUR:Exploit.Linux.CVE-2017-17215.a

Link:

https://opentip.kaspersky.com/258647802965c914df2282ffbaeb4bddd3ccf0d8ec0e2f24b7099dc23c268352/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/8c0bdb87-44a1-49d6-a5f5-22175c5c4e79

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/470d349d-4635-47c6-894c-fad358a79096

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj

Score:

88 / 100

Link:

https://www.joesandbox.com/analysis/1802065

Signature

Antivirus / Scanner detection for submitted sample

Connects to many IPs within the same subnet mask (likely port scanning)

Multi AV Scanner detection for submitted file

Suricata IDS alerts for network traffic

Uses known network protocols on non-standard ports

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/258647802965c914df2282ffbaeb4bddd3ccf0d8ec0e2f24b7099dc23c268352

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/258647802965c914df2282ffbaeb4bddd3ccf0d8ec0e2f24b7099dc23c268352/

Verdict:

Malicious

Threat:

Exploit.CVE-2017-17215.HTTP

Link:

https://tip.neiki.dev/file/258647802965c914df2282ffbaeb4bddd3ccf0d8ec0e2f24b7099dc23c268352

Threat name:

Linux.Backdoor.Gafgyt

Status:

Malicious

First seen:

2025-10-26 17:29:22 UTC

File Type:

ELF32 Big (Exe)

AV detection:

21 of 38 (55.26%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ewdepabjmxerjxzcql73v22l3xj4z4gy5qhc6jfxbgo4epbgqnja._file

Result

Malware family:

n/a

Score:

9/10

Tags:

discovery

Link:

https://tria.ge/reports/251026-v3dhmadl3s/

Behaviour

System Network Configuration Discovery

Changes its process name

Contacts a large (83063) amount of remote hosts

Creates a large amount of network flows

Verdict:

Malicious

Tags:

Unix.Trojan.Mirai-8041698-0

YARA:

n/a

Link:

https://app.threat.zone/submission/75c996fd-30c6-4b58-ad36-c1043976bad3

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/258647802965c914df2282ffbaeb4bddd3ccf0d8ec0e2f24b7099dc23c268352

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.