MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d815901f0e6174e83fcedfd45ac47f7459bcc8ea63364185b4bfd9daa3e7d00c. 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: 6

Intelligence 6 IOCs YARA 5 File information Comments

SHA256 hash:	d815901f0e6174e83fcedfd45ac47f7459bcc8ea63364185b4bfd9daa3e7d00c
SHA3-384 hash:	517e957038c4835918502565f74402258b225fcc633f7c491c32e29620ed027f537d889ad976c4d03f5fd09deac0bde3
SHA1 hash:	48815503350182f7356be75d178b4a7ff6a2d56d
MD5 hash:	6ab750ca5d273ba7526d93dd0985b8de
humanhash:	pluto-kansas-green-mockingbird
File name:	powerpc
Download:	download sample
Signature	Mirai Create hunting rule
File size:	76'972 bytes
First seen:	2026-10-10 12:50:25 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:/3rsfdYphWrFl+bQ//pq5ukaV68Zj6SsLGV1mD6qn/41M4u+qgw090+:/3W3rz+bQ//g5ukgPZ9dvmDLn/YM4u+H
TLSH	T1627302D4E86EFB08CEF51D3988608D467FDC2749874819359AD82E74F213528B81FBAD
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 UPX

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	76'972 bytes
File size (de-compressed) :	201'212 bytes
Format:	linux/ppc32
Unpacked file:	21e6f77a0d1d080017ed0152f98fbd58c21b2acf5c3cd074c634deef8fef2afd

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/350f8c95-ca4a-4278-94fc-3f763e6ee900/

Detection(s):

Unix.Trojan.Mirai-9936831-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sends data to a server

Creates directories

Changes owner for a written file

Manages services

Connection attempt

Collects information on the RAM

Kills processes

Locks files

Runs as daemon

Sets a written file as executable

Sets a file as executable

Receives data from a server

Launching a process

Collects information on the CPU

Creating a file

Writes files to system subdirectory

Creates or modifies files in /cron to set up autorun

Kills critical processes

Substitutes an application name

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

Deleting of the original file

Gathering data

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/26bbc6e0-b773-476f-b6a7-fc6e7c653aa3

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/7a901f86-319c-48a2-837f-06660b652202

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/d815901f0e6174e83fcedfd45ac47f7459bcc8ea63364185b4bfd9daa3e7d00c

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d815901f0e6174e83fcedfd45ac47f7459bcc8ea63364185b4bfd9daa3e7d00c/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-10-10 12:51:22 UTC

File Type:

ELF32 Big (Exe)

AV detection:

8 of 36 (22.22%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3akzahyomf2oqp6o37kfvrd7orm3zshkmm3edbnux7m5vi7h2aga._file

Result

Malware family:

n/a

Score:

5/10

Tags:

linux upx

Link:

https://tria.ge/reports/261010-p3kdaaww4q/

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:	ELF_IoT_DVR_Botnet_Hama_UPX Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code

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

Rule name:	SUSP_ELF_LNX_UPX_Compressed_File Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a suspicious ELF binary with UPX compression
Reference:	Internal Research

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/