MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa6976a2df1dc3352e784d1875b15ba90a6e3d4f237a1d7ad7e4e874c3f9e7d3. 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 22 File information Comments

SHA256 hash:	aa6976a2df1dc3352e784d1875b15ba90a6e3d4f237a1d7ad7e4e874c3f9e7d3
SHA3-384 hash:	e026564c9b3535700d75e0a3a6c6e53cb5ddc446e7f4f82a59c92ba3e3ef0d55c5e7bffc1d9c7fce09e3da057160a144
SHA1 hash:	6df452403cbdc6568f8ce07bf098924a5e69b5fb
MD5 hash:	945cca9cea383d1e4bcd9b51e0d18535
humanhash:	cat-double-cola-october
File name:	manta.armv7l
Download:	download sample
Signature	Mirai Create hunting rule
File size:	989'008 bytes
First seen:	2026-10-22 15:29:23 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	12288:Q7ctAOqMKzgwkic/4AirEZk8u2lEHljUH9V/yDMI9yCK6+1UafM1CFhlXVvrKpRN:p3qsirr8u2ojC7/iMTBD1thlNr
TLSH	T1BF25E11AE6032F45C8D682BA5C46C6914652D86B32F39F4A5E836AFF387CE315F38351
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.10456.9722.1283.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Creating a file

Collects information on the RAM

Creating a file in the %temp% directory

Runs as daemon

Launching a process

Sets a written file as executable

DNS request

Manages services

Writes files to system directory

Creates or modifies files in /cron to set up autorun

Substitutes an application name

Creates or modifies files to set up autorun

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

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

Performs a bruteforce attack in the network

Gathering data

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

custom

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/aa6976a2df1dc3352e784d1875b15ba90a6e3d4f237a1d7ad7e4e874c3f9e7d3

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-10-22T09:21:00Z UTC

Last seen:

2026-10-23T13:17:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/aa6976a2df1dc3352e784d1875b15ba90a6e3d4f237a1d7ad7e4e874c3f9e7d3/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/c7f62675-6303-4aa3-a244-5791bf47fd9e

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/c4842a83-1d65-4c3f-9989-dd0b843da474

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/aa6976a2df1dc3352e784d1875b15ba90a6e3d4f237a1d7ad7e4e874c3f9e7d3

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/aa6976a2df1dc3352e784d1875b15ba90a6e3d4f237a1d7ad7e4e874c3f9e7d3/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2026-10-22 15:30:33 UTC

File Type:

ELF32 Little (Exe)

AV detection:

10 of 38 (26.32%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vjuxniw7dxbtkltyjumhlmk3vefg4pkpen5b26wx4tuhjq7z47jq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

command_and_control defense_evasion discovery execution persistence privilege_escalation

Link:

https://tria.ge/reports/261022-sxm4rsdt9v/

Behaviour

Reads runtime system information

Writes file to shm directory

Writes file to tmp directory

Changes its process name

Reads system network configuration

Modifies Bash startup script

Creates/modifies Cron job

Creates/modifies environment variables

Enumerates active TCP sockets

Enumerates running processes

Modifies init.d

Modifies rc script

Modifies systemd

Write file to user bin folder

Outbound SSH connection to public host

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/aa6976a2df1dc3352e784d1875b15ba90a6e3d4f237a1d7ad7e4e874c3f9e7d3

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

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:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

Rule name:	exploit_any_poppopret Create hunting rule
Author:	Jeff White [karttoon@gmail.com] @noottrak
Description:	Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

Rule name:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	JP_Lure_Content_Hunt Create hunting rule
Author:	sumeshi
Description:	Hunts for files containing Japanese kana text or common Japanese lure terminology

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

Rule name:	linux_generic_irc_catcher Create hunting rule
Author:	@_lubiedo
Description:	Find new ELF IRC samples

Rule name:	malwareelf55503 Create hunting rule

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

Rule name:	MIRAI_OHSHIT_payload Create hunting rule
Author:	AfterPacket
Description:	MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:	https://github.com/Afterpacket/drosera-threat-intel

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:	telebot_framework Create hunting rule
Author:	vietdx.mb

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 aa6976a2df1dc3352e784d1875b15ba90a6e3d4f237a1d7ad7e4e874c3f9e7d3

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3944311/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3926351/

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