MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c81e49438b7acaddd4f61c9d7becdc6072973aa55a8032175179bd314d1a04ad. 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: 8

Intelligence 8 IOCs YARA 1 File information Comments

SHA256 hash:	c81e49438b7acaddd4f61c9d7becdc6072973aa55a8032175179bd314d1a04ad
SHA3-384 hash:	dfb821fb045d1edee9ef5763ffe1fc6e31bcc42a0291e37488f068c42678fddcdf2f0a421b7f845b5238f9cc7e6f257a
SHA1 hash:	3bd44be5d8bbc95ccd246519c96b4d26e412eb08
MD5 hash:	507893ae520a4ded13f012034097a241
humanhash:	edward-mexico-maryland-harry
File name:	mips
Download:	download sample
Signature	Mirai Create hunting rule
File size:	113'628 bytes
First seen:	2026-01-24 23:44:30 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:hToUKgzD533F33fQ3XnAx/F6f0x6pBWc1KyIOVZgB3pRGcJ2ZXI:hT4gz2Ae0xHD4Zg9J2ZXI
TLSH	T1DFB3B60F6E539F7CF32C83754BB78B25A699279633E0C185E25CDA401D6024E186FFA4
telfhash	t1ec11845c893802f097a41ddd6bedff35e1a161ef0b255e338d40f9aada69a419e00c1c
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai

Intelligence

File Origin

# of uploads :

# of downloads :

101

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Unix.Trojan.Mirai-9885259-0

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

mips

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

Full report:

https://elfdigest.com/brief/c81e49438b7acaddd4f61c9d7becdc6072973aa55a8032175179bd314d1a04ad

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Result

Gathering data

Verdict:

Clean

File Type:

ELF 32 BE

Link:

https://opentip.kaspersky.com/c81e49438b7acaddd4f61c9d7becdc6072973aa55a8032175179bd314d1a04ad/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/995b3243-3055-4e2e-8440-3359ebf6cc98

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/48a89b87-a88b-4917-a834-f0e9d84f856d

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.evad

Score:

76 / 100

Link:

https://www.joesandbox.com/analysis/1857036

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

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

Drops invisible ELF files

Multi AV Scanner detection for submitted file

Sample deletes itself

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/c81e49438b7acaddd4f61c9d7becdc6072973aa55a8032175179bd314d1a04ad

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/c81e49438b7acaddd4f61c9d7becdc6072973aa55a8032175179bd314d1a04ad/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/c81e49438b7acaddd4f61c9d7becdc6072973aa55a8032175179bd314d1a04ad

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-01-24 23:45:44 UTC

File Type:

ELF32 Big (Exe)

AV detection:

13 of 36 (36.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zapesq4lplfn3vhwdsoxx3g4mbzjoovflkadef2rpg6tcti2aswq._file

Result

Malware family:

n/a

Score:

9/10

Tags:

discovery

Link:

https://tria.ge/reports/260124-3r1g1sax6b/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to shm directory

Enumerates running processes

Deletes itself

Executes dropped EXE

Contacts a large (87252) amount of remote hosts

Creates a large amount of network flows

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

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.