MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac48eac307da45bfbb2fbbd9238ae75cf83367e27ef89f61db0d75366714fbe7. 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: 10

Intelligence 10 IOCs YARA 5 File information Comments

SHA256 hash:	ac48eac307da45bfbb2fbbd9238ae75cf83367e27ef89f61db0d75366714fbe7
SHA3-384 hash:	a69d72eb5c16aa05841463806da05ce274dd710b1d76c7d8a7e848ca966363fc92734c4bbd2cb6d0a781cb2c23a5c7a6
SHA1 hash:	1c5270a877a5c9661c8f5afd73a4375d8454313e
MD5 hash:	7ea8d2fc0f1e0d627cd1e56197926259
humanhash:	vegan-two-early-wyoming
File name:	x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	57'616 bytes
First seen:	2026-04-24 05:23:11 UTC
Last seen:	2026-05-01 21:32:13 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:Q6uvGGbYdFOJwNiEAPjMVdRarfjaQlJ4Ef/nouy8S:QnuGbEFiwoEAPjQnefjb9fvoutS
TLSH	T13D4301CEDC568DC7C46FA0B62BCADCDB617D964DA66801C0DE58273B83D3948136E788
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) :	57'616 bytes
File size (de-compressed) :	163'248 bytes
Format:	linux/i386
Unpacked file:	20a60c65a01208a991655335e6b50562a15987ee7c1ef01f0ee0eec4eefc920d

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/ea474421-75f3-46b4-a6e7-54ccff2661d8/

Detection(s):

Unix.Trojan.Mirai-10028259-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Kills processes

Sends data to a server

Receives data from a server

Opens a port

DNS request

Substitutes an application name

Gathering data

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?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/ac48eac307da45bfbb2fbbd9238ae75cf83367e27ef89f61db0d75366714fbe7

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-04-24T03:35:00Z UTC

Last seen:

2026-04-24T03:57:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/ac48eac307da45bfbb2fbbd9238ae75cf83367e27ef89f61db0d75366714fbe7/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/48da35bd-4489-41ab-87e1-9570eb733fab

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/e5a46ded-3717-455a-8f07-7ec01e58740e

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/ac48eac307da45bfbb2fbbd9238ae75cf83367e27ef89f61db0d75366714fbe7

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ac48eac307da45bfbb2fbbd9238ae75cf83367e27ef89f61db0d75366714fbe7/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-04-24 05:23:39 UTC

File Type:

ELF32 Little (Exe)

AV detection:

17 of 38 (44.74%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vreovqyh3jc37ozpxpmshcxhlt4dgz7cp34j6yo3bv2tmzyu7ptq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery linux upx

Link:

https://tria.ge/reports/260424-f3dfasfz6y/

Behaviour

Reads runtime system information

Changes its process name

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

Threat name:

Suspicious File

Score:

0.65

Link:

https://yomi.yoroi.company/submissions/ac48eac307da45bfbb2fbbd9238ae75cf83367e27ef89f61db0d75366714fbe7

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:	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:	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/