MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a6f86e99dd01d145c6ef369ae9e6f046ff2a5032eb9bb2b087e2bea3d8e5c94. 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: 12

Intelligence 12 IOCs YARA 24 File information Comments

SHA256 hash:	2a6f86e99dd01d145c6ef369ae9e6f046ff2a5032eb9bb2b087e2bea3d8e5c94
SHA3-384 hash:	0c2b98ec4800a7de7a1c49245b74f860f48b6ef7adcd8be5dc01125974e15da6ebd9c997a2b46bb9afeab06be3add4c8
SHA1 hash:	f7fb604584550c5399d793c81064452e0df6d642
MD5 hash:	36991b527452ecbf54fc0139889d87da
humanhash:	jupiter-whiskey-eighteen-social
File name:	sever1078.i686
Download:	download sample
Signature	Mirai Create hunting rule
File size:	505'204 bytes
First seen:	2026-09-20 13:14:35 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	6144:xQY90Y23BMVx2j6oCgOg5ophbQUuvwPjxuEz+zAGtAf9RmG74rSZ0v9F6KMjI1bk:xQYSY6Lj6oCngmXsyD89p1ZVPJS
TLSH	T11DB41844FBCB44F6D5078C708026F23F9B309A259025D66EEFD5EF2AED23A51522E394
telfhash	t1eeb1967336a198f873f08802879a6720cf1ae12b259024795de768d0f373c535bbad78
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	whack_sh
Tags:	camelot ddos elf mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Mirai

Details

Link:

https://research.acce.ciphertechsolutions.com/results/77f20da6-14d1-4407-b44e-f09772e9c612/

Detection(s):

Sanesecurity.Malware.30435.LC.UNOFFICIAL

Sanesecurity.Malware.29502.LC.UNOFFICIAL

Unix.Trojan.Mirai-7100807-0

Unix.Dropper.Mirai-7135897-0

Unix.Dropper.Mirai-7135901-0

Unix.Dropper.Mirai-7135909-0

Unix.Trojan.Mirai-7135916-0

Unix.Dropper.Mirai-7135918-0

Unix.Dropper.Mirai-7135954-0

Unix.Dropper.Mirai-7136016-0

Unix.Dropper.Mirai-7136028-0

Unix.Trojan.Mirai-8025795-0

Unix.Trojan.Mirai-9441505-0

Unix.Dropper.Mirai-10007027-0

Unix.Trojan.Mirai-10009361-0

Unix.Trojan.Mirai-10017298-0

Unix.Trojan.Mirai-10059006-0

Unix.Trojan.Mirai-10059216-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Opens a port

Changes the time when the file was created, accessed, or modified

Changes access rights for a written file

Kills processes

Launching a process

Connection attempt

DNS request

Sets a written file as executable

Runs as daemon

Manages services

Creating a file

Sends data to a server

Creating a process from a recently created file

Creates or modifies files in /cron to set up autorun

Substitutes an application name

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

masquerade obfuscated

Link:

https://www.filescan.io/uploads/6aafdc705a41a7ea8db586c4/reports/ff40f903-acd2-43db-b1b4-0fc7753e7985/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

5555

Full report:

https://elfdigest.com/brief/2a6f86e99dd01d145c6ef369ae9e6f046ff2a5032eb9bb2b087e2bea3d8e5c94

Behaviour

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:

2026-09-19T18:54:00Z UTC

Last seen:

2026-09-22T00:33:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/2a6f86e99dd01d145c6ef369ae9e6f046ff2a5032eb9bb2b087e2bea3d8e5c94/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/cdb21a60-1259-4b94-919c-452e5213f6c5

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/61ee6a17-fa9d-415b-a3d8-d9d6682afbf4

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/2a6f86e99dd01d145c6ef369ae9e6f046ff2a5032eb9bb2b087e2bea3d8e5c94

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/2a6f86e99dd01d145c6ef369ae9e6f046ff2a5032eb9bb2b087e2bea3d8e5c94/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2026-09-19 17:18:23 UTC

File Type:

ELF32 Little (Exe)

AV detection:

22 of 36 (61.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fjxyn2m52aorixdo6nu25htparx7fjidf243wkyipyv6upmolska._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet defense_evasion discovery execution linux persistence privilege_escalation

Link:

https://tria.ge/reports/260920-qhf1ssvv9p/

Behaviour

Reads runtime system information

Changes its process name

Reads system network configuration

Creates/modifies Cron job

Enumerates active TCP sockets

Enumerates running processes

Modifies systemd

Writes file to system bin folder

Executes dropped EXE

Modifies Watchdog functionality

Contacts a large (23530) amount of remote hosts

Creates a large amount of network flows

Family: Mirai

Malware Config

C2 Extraction:

bigbigvol.qd.je

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

Threat name:

Suspicious File

Score:

0.49

Link:

https://yomi.yoroi.company/submissions/2a6f86e99dd01d145c6ef369ae9e6f046ff2a5032eb9bb2b087e2bea3d8e5c94

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:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

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_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	Linux_Generic_Threat_1ac392ca Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_0cb1699c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_0d73971c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_268aac0b Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_2e3f67a9 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_485c4b13 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_70ef58f1 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_7d05725e Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_88de437f Create hunting rule
Author:	Elastic Security

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:	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:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

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:	VPNFilter Create hunting rule
Author:	Christiaan Beek @ McAfee Advanced Threat Research
Description:	Filter for 2nd stage malware used in VPNfilter attack
Reference:	https://blog.talosintelligence.com/2018/05/VPNFilter.html

File information

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

Web download

Mirai

elf 2a6f86e99dd01d145c6ef369ae9e6f046ff2a5032eb9bb2b087e2bea3d8e5c94

(this sample)

Delivery method

Distributed via web download

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