MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e0bd5e6d810e5316aca109bc7733e348c762ecd52ac4fec9d85b2b0a9efb9485. 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 6 File information Comments

SHA256 hash:	e0bd5e6d810e5316aca109bc7733e348c762ecd52ac4fec9d85b2b0a9efb9485
SHA3-384 hash:	45a905647df7e680a1ac8b01ef8fccec7e35142e43b4f9362f1c38b740b60be78aac1f0bdc5b3df68337b70912e0502d
SHA1 hash:	199860fc10a22c7615bff64de2639a4c512d95a9
MD5 hash:	2b8b5c975bbdfa6157eaa8e407970db2
humanhash:	one-grey-finch-summer
File name:	x86_64
Download:	download sample
Signature	Mirai Create hunting rule
File size:	79'244 bytes
First seen:	2026-10-17 12:29:18 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:+lZ71GHh4uT1YVuXcSsgbOnesYbLCHzlORpU3POASLvVcOC5PA:4LGOuTmVuNZOn2HCTYpzvVcOCO
TLSH	T1997302D597D7E6FFCC6A9B730A14D79499162EB3D3264BC28B043E7394736C06826382
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) :	79'244 bytes
File size (de-compressed) :	203'528 bytes
Format:	linux/amd64
Unpacked file:	f2ffabc2e519c84be34e90b9bf6637e3d105baec98fc4908cefff89763ec6610

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/825048fa-ea95-4f04-87ee-305f13f9617d/

Detection(s):

SecuriteInfo.com.Linux.Mirai.10456.13148.31010.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Collects information on the CPU

Launching a process

Creates directories

Deleting a recently created file

Manages services

Receives data from a server

Locks files

Changes owner for a written file

Creating a file in the %temp% directory

Sets a file as executable

Creating a file

Runs as daemon

Sends data to a server

Connection attempt

Collects information on the RAM

Sets a written file as executable

Kills processes

Creates or modifies files in /cron to set up autorun

Substitutes an application name

Kills critical processes

Writes files to system subdirectory

Writes files to system directory

Deleting of the original file

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

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6ad36a5f931a14ecb1d41bce/reports/cf41e257-cafb-4fbb-9116-98f336beff2e/overview

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-10-17T09:04:00Z UTC

Last seen:

2026-10-19T09:12:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/e0bd5e6d810e5316aca109bc7733e348c762ecd52ac4fec9d85b2b0a9efb9485/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/217392eb-3769-4a7f-822f-dbfdd1abc905

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/5c855f5c-b2e1-4a8c-844f-f234c4fd8b74

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/e0bd5e6d810e5316aca109bc7733e348c762ecd52ac4fec9d85b2b0a9efb9485

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e0bd5e6d810e5316aca109bc7733e348c762ecd52ac4fec9d85b2b0a9efb9485/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-10-17 12:30:28 UTC

File Type:

ELF64 Little (Exe)

AV detection:

7 of 24 (29.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4c6v43mbbzjrnlfbbg6hom7djddwf3gvflcp5soylmvqvhx3sscq._file

Result

Malware family:

n/a

Score:

9/10

Tags:

antivm defense_evasion discovery exection execution linux persistence privilege_escalation upx

Link:

https://tria.ge/reports/261017-ppm71seh79/

Behaviour

Command and Scripting Interpreter: Unix Shell

Reads runtime system information

System Network Configuration Discovery

Writes file to shm directory

Writes file to tmp directory

Changes its process name

Checks CPU configuration

Reads system network configuration

UPX packed file

Creates/modifies Cron job

Deletes log files

Enumerates active TCP sockets

Enumerates running processes

Modifies rc script

Modifies systemd

Deletes itself

Deletes journal logs

Deletes system logs

Modifies the /etc/hosts DNS resolution file

Modifies the dynamic linker configuration file

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/e0bd5e6d810e5316aca109bc7733e348c762ecd52ac4fec9d85b2b0a9efb9485

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:	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:	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/