MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2db7ba0ef115a37e529bb846e276255bbec77f3d1dd348709ab71db9a5517bc1. 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: 7

Intelligence 7 IOCs YARA 20 File information Comments

SHA256 hash:	2db7ba0ef115a37e529bb846e276255bbec77f3d1dd348709ab71db9a5517bc1
SHA3-384 hash:	f491d85d554dac9992c3ba29340c146b784510b7cf4000c858dd158a5cf7b9da2cc8cfea3e73657d0cd7dc337e4d8246
SHA1 hash:	742cbd1aa2a0fac9f5b1b99969d1122d1babc620
MD5 hash:	94d5ccaf3a1d046b21b7cd1e9d23f8a6
humanhash:	blossom-texas-sodium-sink
File name:	akuma_i686
Download:	download sample
Signature	Mirai Create hunting rule
File size:	390'420 bytes
First seen:	2026-10-12 06:28:43 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	6144:S+r+CD4pKNV2K+arNQkSKXMx+2bb/ltGcyfhluqisK+hSCoHV23K1/RPMhQC:S+r+CEpKX2K+0NQMvilSfjuru0Eh
TLSH	T193847D82FBE3C0F1D8830D71002BB77B9F755826803ADA9BE7D52D659856B01923A77C
telfhash	t1f6f189b33abe4dec27809942d30a1b16ed0ad77b58e432f644f316952277e429eb5c31
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

Detection(s):

SecuriteInfo.com.Linux.Mirai.9829.23893.3626.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Manages services

Opens a port

Kills processes

Runs as daemon

Sends data to a server

Collects information on the RAM

Sets a written file as executable

Creating a process from a recently created file

Creating a file

Connection attempt

Launching a process

Substitutes an application name

Creates or modifies files in /init.d to set up autorun

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

mirai

Link:

https://www.filescan.io/uploads/6acc7e39667750ef6cca9616/reports/1d1c4f98-dc78-4a94-92a0-25f0eb703557/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/2db7ba0ef115a37e529bb846e276255bbec77f3d1dd348709ab71db9a5517bc1

Behaviour

Anti-VM

Persistence

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-10-12T04:31:00Z UTC

Last seen:

2026-10-13T18:21:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/2db7ba0ef115a37e529bb846e276255bbec77f3d1dd348709ab71db9a5517bc1/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/38b0eb80-ac68-40c2-b603-4da8a335c007

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/fcae6e34-1111-46ce-85e8-10965a88b3cc

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/2db7ba0ef115a37e529bb846e276255bbec77f3d1dd348709ab71db9a5517bc1

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2db7ba0ef115a37e529bb846e276255bbec77f3d1dd348709ab71db9a5517bc1/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-10-12 06:29:35 UTC

File Type:

ELF32 Little (Exe)

AV detection:

20 of 38 (52.63%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fw33udxrcwrx4uu3xbdoe5rflo7mo7z5dxjuq4e2w4o3tjkrppaq._file

Result

Malware family:

n/a

Score:

6/10

Tags:

credential_access discovery linux persistence privilege_escalation

Link:

https://tria.ge/reports/261012-g81nfsfz7t/

Behaviour

Reads runtime system information

Changes its process name

Reads system network configuration

Reads process memory

Enumerates active TCP sockets

Enumerates running processes

Modifies init.d

Modifies systemd

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.

Rule name:	ach_202503_elf_Mirai Create hunting rule
Author:	abuse.ch
Description:	Detects Mirai 'TSource' ELF files

Rule name:	CoinMiner_Strings Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects mining pool protocol string in Executable
Reference:	https://minergate.com/faq/what-pool-address

Rule name:	CoinMiner_Strings_RID2DDE Create hunting rule
Author:	Florian Roth
Description:	Detects mining pool protocol string in Executable
Reference:	https://minergate.com/faq/what-pool-address

Rule name:	deepfield_katana_mirai_elf Create hunting rule
Author:	Nokia Deepfield ERT
Description:	Katana Mirai variant (DDoS bot with rootkit)

Rule name:	ELF_IoT_Persistence_Hunt Create hunting rule
Author:	4r4
Description:	Hunts for ELF files with persistence and download capabilities

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:	generic_IG_stealer Create hunting rule
Author:	RE4rensics
Description:	Detects stealers that interacts with IG endpoints after stealing IG cookies

Rule name:	Linux_Akuma_Bot Create hunting rule
Author:	KSI Digital
Description:	akuma IoT bot ELF (Mirai-based): plain-text persistence strings for its systemd-network-helper service and init scripts
Reference:	https://github.com/ksi-digital/threat-research/tree/main/akuma-loader

Rule name:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	Linux_Trojan_Mirai_cc93863b Create hunting rule
Author:	Elastic Security

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	MIRAI_TELNETCURL_payload Create hunting rule
Author:	AfterPacket
Description:	Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:	https://github.com/Afterpacket/drosera-threat-intel

Rule name:	NSVPS_Mirai_Busybox_Staging Create hunting rule
Author:	sanad (NSVPS-SOC)
Description:	Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

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

Rule name:	Web_Generic_Binary_URL_Download Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.

File information

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

Web download

Mirai

elf 2db7ba0ef115a37e529bb846e276255bbec77f3d1dd348709ab71db9a5517bc1

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3948039/

Delivery method

Distributed via web download

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