MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 285507dbd998e7e3a3f87da1b1b7a458563c2675ac279ebc3a70694dc9a61654. 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

SHA256 hash:	285507dbd998e7e3a3f87da1b1b7a458563c2675ac279ebc3a70694dc9a61654
SHA3-384 hash:	b5cc252ddce764483cd0b8aa6692871446e4d018bad4016f4c897f42626c3fa5026c89863933035ec769901f75924236
SHA1 hash:	337a5a2c01c60b448772fca8a10d021125535043
MD5 hash:	ebb994e35d57c0498c60dc00afc8b7b0
humanhash:	two-louisiana-mockingbird-fifteen
File name:	nabx86
Download:	download sample
Signature	Mirai Alert Create hunting rule
File size:	54'768 bytes
First seen:	2025-12-21 14:58:58 UTC
Last seen:	2025-12-22 14:31:23 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:CnT8zzl5rb+6cMzsx0dXn6szxmrFysRR+:CnT8ProMzs6d3T1j
TLSH	T141334ACAEE43D5F7E9180C70146B9B775672E53604B4EFC2EB58A831B813312B60A39D
telfhash	t108214c7b5eb648bc77e47444d30d67961a36c277276036b540739ed823f28e2c17a435
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 :

3

# of downloads :

28

Origin country :

DE

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL

Alert

Create hunting rule

Unix.Trojan.Mirai-7755770-0

Alert

Create hunting rule

Unix.Trojan.Mirai-9885259-0

Alert

Create hunting rule

Unix.Trojan.Mirai-10008934-0

Alert

Create hunting rule

Unix.Trojan.Gafgyt-6735924-0

Alert

Create hunting rule

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Runs as daemon

Receives data from a server

Opens a port

Sends data to a server

DNS request

Creating a file

Connection attempt

Substitutes an application name

Performs a bruteforce attack in the network

FileScan.IO Unknown

Verdict:

Unknown

Threat level:

  0/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/69480b4984afa5547b5b6bc9/reports/37f8d48d-7eef-4b2e-816f-40871b5d2ff4/overview

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-12-21T12:14:00Z UTC

Last seen:

2025-12-21T14:41:00Z UTC

Hits:

~10

Detections:

HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go

Link:

https://opentip.kaspersky.com/285507dbd998e7e3a3f87da1b1b7a458563c2675ac279ebc3a70694dc9a61654/results?tab=lookup

Kunai Sandbox

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/0303ae29-5d94-4bcb-8b7c-f0e13d6bd901

Behavior Graph:

Download SVG

Intezer Mirai

Malware family:

Mirai

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a255d019-4c42-4626-a5e7-3dd5df8ac57b

Joe Sandbox malicious

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/1837037

Signature

Antivirus / Scanner detection for submitted sample

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

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/285507dbd998e7e3a3f87da1b1b7a458563c2675ac279ebc3a70694dc9a61654

CERT.PL MWDB mirai

Detection:

mirai

Alert

Create hunting rule

Link:

https://mwdb.cert.pl/sample/285507dbd998e7e3a3f87da1b1b7a458563c2675ac279ebc3a70694dc9a61654/

Neiki Family.MIRAI

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/285507dbd998e7e3a3f87da1b1b7a458563c2675ac279ebc3a70694dc9a61654

ReversingLabs TitaniumCloud Linux.Backdoor.Mirai

Threat name:

Linux.Backdoor.Mirai

Alert

Create hunting rule

Status:

Malicious

First seen:

2025-12-21 15:00:32 UTC

File Type:

ELF32 Little (Exe)

AV detection:

18 of 37 (48.65%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fbkqpw6ztdt6hi7ypwq3dn5elbldyjtvvqtz5pb2obuu3sngczka._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  9/10

Tags:

discovery linux

Link:

https://tria.ge/reports/251221-sc9f9stlav/

Behaviour

Reads runtime system information

Changes its process name

Reads system network configuration

Creates a large amount of network flows

Enumerates active TCP sockets

Enumerates running processes

Renames itself

Contacts a large (4106) amount of remote hosts

Threat.Zone Malicious

Verdict:

Malicious

Tags:

trojan mirai Unix.Trojan.Mirai-7755770-0

YARA:

Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3

Link:

https://app.threat.zone/submission/d0bed7df-c633-4311-9b8b-911f6475226a

VirusTotal

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

YOROI YOMI Suspicious File

Threat name:

Suspicious File

Score:

0.52

Link:

https://yomi.yoroi.company/submissions/285507dbd998e7e3a3f87da1b1b7a458563c2675ac279ebc3a70694dc9a61654