MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bc97c8a3810b3e492d82164b8a8985ea16bfd3da59bcc1e3a98f8c96629b7a9. 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 7 File information Comments

SHA256 hash:	1bc97c8a3810b3e492d82164b8a8985ea16bfd3da59bcc1e3a98f8c96629b7a9
SHA3-384 hash:	9b1a8c54fe5f4ac0720c09fe95a741db237dddd33dd1db2dd0b4d63fae2902864a901917dc60268948982851c37a5450
SHA1 hash:	9d66858c599c1018f8295fc1d22a2897e58d7b85
MD5 hash:	28f0f33a39ca4c091ac507c74dd20ea6
humanhash:	hawaii-tango-undress-seven
File name:	73362f2cb172216654c2f73341cbf23eceb67e39f9c125e7b719d2d73f261fab.elf
Download:	download sample
Signature	Mirai Create hunting rule
File size:	102'088 bytes
First seen:	2026-08-27 02:42:24 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:LQnjJ/WdImByWvGzdgpP8qGiiqRAMtc6Gm1UJdnMpX+cb74da47avwXa1hfyl5Y2:m/WPByWv+mxSa47avwXauc9FuJZyg
TLSH	T1C5A32BDABC815F10D9D625BAFF1F518A33534B78E3FA71038D141B2A278A86B0B3B515
telfhash	t180a002ffeb948599bfeb4d5264b7e56105cdaa4e1216c8d2893c111d0f2026c651941f
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 73362f2cb172216654c2f73341cbf23eceb67e39f9c125e7b719d2d73f261fab

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	43'120 bytes
File size (de-compressed) :	102'088 bytes
Format:	linux/arm
Packed file:	73362f2cb172216654c2f73341cbf23eceb67e39f9c125e7b719d2d73f261fab

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.Mirai.10750.23943.13393.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Runs as daemon

Receives data from a server

Creating a file

Sends data to a server

Traces processes

Substitutes an application name

Deleting of the original file

Performs a bruteforce attack in the network

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm mirai rust

Link:

https://www.filescan.io/uploads/6a8fa4421b38f689360b8859/reports/a8d43991-81fd-4a10-aba4-a5eee728c81a/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/1bc97c8a3810b3e492d82164b8a8985ea16bfd3da59bcc1e3a98f8c96629b7a9

Behaviour

Anti-Debugging

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/e3f6f0d9-3f5e-4d56-b5f1-6f059bc71b63

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/9f520de5-db0f-4eb5-b8c1-167bb0055d49

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj

Score:

56 / 100

Link:

https://www.joesandbox.com/analysis/1964475

Signature

Multi AV Scanner detection for submitted file

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/1bc97c8a3810b3e492d82164b8a8985ea16bfd3da59bcc1e3a98f8c96629b7a9

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1bc97c8a3810b3e492d82164b8a8985ea16bfd3da59bcc1e3a98f8c96629b7a9/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-08-27 02:43:20 UTC

File Type:

ELF32 Little (Exe)

AV detection:

11 of 36 (30.56%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=dpexzcryccz6jewyefslrkeyl2qwx7j5uwn4yhr2td4mszrjw6uq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm discovery

Link:

https://tria.ge/reports/260827-c7nv2sgb37/

Behaviour

Reads runtime system information

Checks hardware identifiers (DMI)

Traces itself

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/1bc97c8a3810b3e492d82164b8a8985ea16bfd3da59bcc1e3a98f8c96629b7a9

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_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

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_Threat_8299c877 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Generic_Threat_c19ca8e5 Create hunting rule
Author:	Elastic Security

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/