MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd446df533e5e4dff2c3eee8e1d4bb41427800531fd03a739b1fb502354b243a. 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: 8

Intelligence 8 IOCs YARA 4 File information Comments

SHA256 hash:	dd446df533e5e4dff2c3eee8e1d4bb41427800531fd03a739b1fb502354b243a
SHA3-384 hash:	487779f58a15ccf8fd99c563959775ebead3daa77de4ebd1287f620cd5d884a8c0fd14b7b3bcfc7a32e01d7f2d5cb1b1
SHA1 hash:	975135366e167ddfe3dc408bef30c54b1e3a7e08
MD5 hash:	91b17ca0a943a4708e562b5716e1a840
humanhash:	vermont-wisconsin-violet-georgia
File name:	zero.armv5l
Download:	download sample
Signature	Mirai Create hunting rule
File size:	39'016 bytes
First seen:	2026-06-03 13:56:39 UTC
Last seen:	2026-06-04 09:53:35 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	768:U28S024D9UO5N5vm4vnYhacb0lGDLr7hQfgqx2Hv5KWqJG3m6as3Uozm:QS8D9bN5vm0n1cIlMLmfgqIHvy8Wazm
TLSH	T15603F181E2450C72EBE4487FEDB90AC23DE755B8A2DC3B9327105D702A00CA5E5B8E57
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 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) :	39'016 bytes
File size (de-compressed) :	101'324 bytes
Format:	linux/arm
Unpacked file:	1599ab8c3882435424154ca5ec71afa72574d85c1b0221153765c1d5db5f1647

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/fe1a5fc2-8eea-4cad-b860-4199016fce4f/

Detection(s):

SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6a2032c6099ef368af1a9d40/reports/3e15abec-8cfc-4e7c-b98b-025f8f330633/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

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/dd446df533e5e4dff2c3eee8e1d4bb41427800531fd03a739b1fb502354b243a

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:

2026-06-03T13:52:00Z UTC

Last seen:

2026-06-05T06:55:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/dd446df533e5e4dff2c3eee8e1d4bb41427800531fd03a739b1fb502354b243a/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/4dd8ff38-84be-418d-98e2-c420651e2c18

Behavior Graph:

Download SVG

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/6bfa61ef-118d-4221-a6e8-80bcfc61fdc1

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1922309

Signature

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Suricata IDS alerts for network traffic

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/dd446df533e5e4dff2c3eee8e1d4bb41427800531fd03a739b1fb502354b243a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/dd446df533e5e4dff2c3eee8e1d4bb41427800531fd03a739b1fb502354b243a/

Threat name:

Linux.Trojan.Svirtu

Status:

Malicious

First seen:

2026-06-03 11:54:41 UTC

File Type:

ELF32 Little (Exe)

AV detection:

14 of 24 (58.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3vcg35jt4xsn74wd53uodvf3ifbhqactd7idu443d62qenkleq5a._file

Result

Malware family:

n/a

Score:

5/10

Tags:

upx

Link:

https://tria.ge/reports/260603-q9extahx2n/

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/dd446df533e5e4dff2c3eee8e1d4bb41427800531fd03a739b1fb502354b243a

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/