MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4502ffdbd22df998c89975157d0d859eadccb5e299cf76737e51affe800381e5. 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: 9

Intelligence 9 IOCs YARA 1 File information Comments

SHA256 hash:	4502ffdbd22df998c89975157d0d859eadccb5e299cf76737e51affe800381e5
SHA3-384 hash:	a41e77ec8c7d47d2ef1ab11c73a0f1da9dc0f03b39a38ac4624adfe4ab4e95ca2b74ccd3e05c04d5158a081b2db1297e
SHA1 hash:	8ceef643e9d9956e3fcf4edfcb60f4fcfb2e024a
MD5 hash:	83924d81d0408ba0a028640fcdd0e168
humanhash:	yellow-harry-ink-network
File name:	narm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	23'996 bytes
First seen:	2025-12-20 13:02:52 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	384:z+N4pwj4su1ohLyUM1NDPOPNzhcuXoxN+sZq9nrBPGKwIlc0ylZhymdGUop5hLIx:Xpb1KWUMHDPge8oxMnrtGK9lDylZs3U1
TLSH	T14CB2D13960089DA5F6304874F6B4CB8BFB6A55F9C0F8316F1AE16D1E8BCD02E5178250
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) :	23'996 bytes
File size (de-compressed) :	53'744 bytes
Format:	linux/arm
Unpacked file:	6c663a5117a4506445d9e293927e0bf16ad4735088b4768d704097ee517d0dd4

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/64e24686-49f7-41f6-927e-dc353c2b8c8f/

Detection(s):

SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-12-20T10:18:00Z UTC

Last seen:

2025-12-20T12:48:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/4502ffdbd22df998c89975157d0d859eadccb5e299cf76737e51affe800381e5/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/ff1739e3-f36d-466b-84d9-11f522fa2321

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/0657855b-33a4-4ab7-84ef-ad362e8ba2a8

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/1836737

Signature

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/4502ffdbd22df998c89975157d0d859eadccb5e299cf76737e51affe800381e5

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4502ffdbd22df998c89975157d0d859eadccb5e299cf76737e51affe800381e5/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-12-20 08:33:58 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=iubp7w6sfx4zrsezoukx2dmft2w4znpcthhxm436kgx75aadqhsq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

upx

Link:

https://tria.ge/reports/251220-qanqnsdk71/

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/596f0533-a755-4e3b-92a8-bbdaece08d11

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/4502ffdbd22df998c89975157d0d859eadccb5e299cf76737e51affe800381e5

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.