MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb45cdd7b561b560f44e125299935faba28d678cdcea848f12400de975fe15b0. 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: 11

Intelligence 11 IOCs YARA 4 File information Comments

SHA256 hash:	eb45cdd7b561b560f44e125299935faba28d678cdcea848f12400de975fe15b0
SHA3-384 hash:	3b4d1f099f73f1a7e2383839b152b5bb09e0288c82cf3037afbe7b5880a48bdd7e82b0953bd1058189c12c4d08a990b2
SHA1 hash:	6f30e42a7867bcd4ffb37c1700994acc9c265de3
MD5 hash:	846975a36153b28681399b31c4530a81
humanhash:	quebec-alpha-wolfram-neptune
File name:	daredevil.i486
Download:	download sample
Signature	Mirai Create hunting rule
File size:	34'284 bytes
First seen:	2026-08-25 02:50:43 UTC
Last seen:	2026-08-25 13:18:55 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	768:QG7hst7p1LiZl5qqSE22XthX/UyXBEA6nbcuyD7UkWykkAD:jFshL4l5dJUyXBP6nouy8kzkkC
TLSH	T105F2E112E2A67BB8C8AA50760AE4F10E0849B70FF194C6F7A9CC5133DD1AB60B7457F5
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) :	34'284 bytes
File size (de-compressed) :	66'484 bytes
Format:	linux/i386
Unpacked file:	d8b4187ce080bd8e866bb35cf5efeb2aab0422eda14753474ad84f2bd9996007

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/c09b6f1d-3f51-4491-a755-c23faa0f789e/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Receives data from a server

Sends data to a server

Connection attempt

Runs as daemon

Creating a file

Traces processes

Substitutes an application name

Deleting of the original file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

masquerade mirai packed packer upx

Link:

https://www.filescan.io/uploads/6a8d0322dafdaae3193d3e25/reports/0f46e9fe-00ca-4451-912d-3aeab1dc3808/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

x86

Packer:

UPX

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/eb45cdd7b561b560f44e125299935faba28d678cdcea848f12400de975fe15b0

Behaviour

Anti-VM

Anti-Debugging

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-08-25T01:48:00Z UTC

Last seen:

2026-08-26T18:27:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/eb45cdd7b561b560f44e125299935faba28d678cdcea848f12400de975fe15b0/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/c7a1731d-f5fd-4eb7-aff0-92a1dcafa376

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/aaa57285-d629-4c90-85f5-a18812d3e36c

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1963131

Signature

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/eb45cdd7b561b560f44e125299935faba28d678cdcea848f12400de975fe15b0

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/eb45cdd7b561b560f44e125299935faba28d678cdcea848f12400de975fe15b0/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2026-08-25 02:51:28 UTC

File Type:

ELF32 Little (Exe)

AV detection:

13 of 24 (54.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=5nc43v5vmg2wb5cocjjjte27vori2z4m3tvijdysiag6s5p6cwya._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm discovery linux upx

Link:

https://tria.ge/reports/260825-db82sasscw/

Behaviour

Reads runtime system information

Checks hardware identifiers (DMI)

Traces itself

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

Threat name:

Suspicious File

Score:

0.45

Link:

https://yomi.yoroi.company/submissions/eb45cdd7b561b560f44e125299935faba28d678cdcea848f12400de975fe15b0

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/