MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 315d54da15c2e6e789d1dc66bf02112eb25440ca564fb8a136f8bfa514facee7. 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: 14

Intelligence 14 IOCs YARA 4 File information Comments

SHA256 hash:	315d54da15c2e6e789d1dc66bf02112eb25440ca564fb8a136f8bfa514facee7
SHA3-384 hash:	cf9a9a0100a066c58243edcecc43dde669ada403bd9ab8219e2116cb22324c7bb87770c6768618e64abb86d178ce2823
SHA1 hash:	d076ba23acb2be085f33b27428cdc41874fe4f72
MD5 hash:	5a066a1dd58755233057010c67c7bdef
humanhash:	don-hydrogen-juliet-beer
File name:	023782pler.x86_64
Download:	download sample
Signature	Mirai Create hunting rule
File size:	53'644 bytes
First seen:	2026-05-28 01:42:35 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:+O4gDczWuzx4gworZUPJ6yjrhQmzCefp2YTtzjBpjOGn0cmg97O5ebg+9nYndx0G:+lfx5SB7jVnzBfFzjLqGnug97O0jCxbZ
TLSH	T11A33F1FEB126C2F6D9603FB2191442C5FC4CB69B8E525BFA069654F90C73C10294BF90
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) :	53'644 bytes
File size (de-compressed) :	125'712 bytes
Format:	linux/amd64
Unpacked file:	445348b81ede730a3c9c43acfa0cc6d723335d3fb43f542fd6dcfc94726f2881

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/66a842fa-de4d-473b-9d43-6469c0fed0cd/

Detection(s):

SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Opens a port

Sends data to a server

Connection attempt

Receives data from a server

Runs as daemon

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6a179dbd099ef368af06edc0/reports/ee5ae08e-416e-4c29-9a26-0bb1c62f5353/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

UPX

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

80,8080,443,12345,5554,8888,59777,5555,7777,62001,6666,5556,9999,5566,65000

Full report:

https://elfdigest.com/brief/315d54da15c2e6e789d1dc66bf02112eb25440ca564fb8a136f8bfa514facee7

Behaviour

Information Gathering

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-05-27T22:54:00Z UTC

Last seen:

2026-05-27T23:21:00Z UTC

Hits:

~10

Detections:

HEUR:Exploit.Linux.Mvpower.a HEUR:Exploit.Linux.DLink.c HEUR:Backdoor.Linux.Mirai.r HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Backdoor.Linux.Mirai.ii HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj

Link:

https://opentip.kaspersky.com/315d54da15c2e6e789d1dc66bf02112eb25440ca564fb8a136f8bfa514facee7/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/a5a68c86-0d51-49ba-85f4-84110d2871fe

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/2108a803-fc5c-4143-8507-4e2b8dd71d43

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/315d54da15c2e6e789d1dc66bf02112eb25440ca564fb8a136f8bfa514facee7

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/315d54da15c2e6e789d1dc66bf02112eb25440ca564fb8a136f8bfa514facee7/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/315d54da15c2e6e789d1dc66bf02112eb25440ca564fb8a136f8bfa514facee7

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2026-05-28 01:43:35 UTC

File Type:

ELF64 Little (Exe)

AV detection:

15 of 24 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gfovjwqvyltopcor3rtl6aqrf2zfiqgkkzh3rijw7c72kfh2z3tq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet defense_evasion discovery linux upx

Link:

https://tria.ge/reports/260528-b5ghhscz3n/

Behaviour

Reads runtime system information

Writes file to system bin folder

Modifies Watchdog functionality

Contacts a large (382458) amount of remote hosts

Creates a large amount of network flows

Family: Mirai

Malware Config

C2 Extraction:

terrabot.qzz.io

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/315d54da15c2e6e789d1dc66bf02112eb25440ca564fb8a136f8bfa514facee7

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:	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/