MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16d376fdde66ef3257c859f2cbef01a6945a118533ba31ee4746f84f73758226. 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 3 File information Comments

SHA256 hash:	16d376fdde66ef3257c859f2cbef01a6945a118533ba31ee4746f84f73758226
SHA3-384 hash:	b95b17e3a053649c9412d919aa2a8c252dd26f009340cc235f53e777a66ddd1845385cf7b649c3dff5656debee64042d
SHA1 hash:	9ef37ce71407c29503183ee013921f90333e655e
MD5 hash:	d82ad62dad4fad08057f97c83bd78b1f
humanhash:	comet-quiet-aspen-berlin
File name:	putita.mipsrouter
Download:	download sample
Signature	Mirai Create hunting rule
File size:	74'792 bytes
First seen:	2026-08-11 03:24:00 UTC
Last seen:	2026-08-11 18:20:30 UTC
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	1536:E21pO8XZYSgO1LWfE7p6iLgeZ0YH2B5bIXaLWRP4ucV1c+:npX0EZLgeDH2jyRPQV1x
TLSH	T1717302A4348281A2F07B7D7365FD0F816A740F627807B8713993FA9159D68EA8DD7CC1
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) :	74'792 bytes
File size (de-compressed) :	185'348 bytes
Format:	linux/mips
Unpacked file:	41f9b163ecdf1f2fa932eae6dd00d5cbfa306d17fe58d17b45321d346716af1d

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/56eb3925-030a-4bae-b705-758f18a27268/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Opens a port

Connection attempt

Runs as daemon

Substitutes an application name

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6a7a95e7aa03d9c3ad434426/reports/1ae7b6d6-5d74-40f7-8a27-e4e724e669c3/overview

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2026-08-11T01:32:00Z UTC

Last seen:

2026-08-12T19:53:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/16d376fdde66ef3257c859f2cbef01a6945a118533ba31ee4746f84f73758226/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/e309514d-d6d7-4cdf-a1c3-54ca3e958408

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/2b7358f6-289c-4aec-8342-9be71418ae66

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj.evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1955596

Signature

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/16d376fdde66ef3257c859f2cbef01a6945a118533ba31ee4746f84f73758226

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/16d376fdde66ef3257c859f2cbef01a6945a118533ba31ee4746f84f73758226/

Threat name:

Linux.Backdoor.Mirai

Status:

Suspicious

First seen:

2026-08-11 03:24:40 UTC

File Type:

ELF32 Big (SO)

AV detection:

13 of 38 (34.21%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=c3jxn7o6m3xtev6ilhzmx3ybu2kfuemfgo5dd3shi34e643vqita._file

Result

Malware family:

n/a

Score:

5/10

Tags:

upx

Link:

https://tria.ge/reports/260811-dx9kfazyhv/

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/16d376fdde66ef3257c859f2cbef01a6945a118533ba31ee4746f84f73758226

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:	elf_arm_mips_ko_so Create hunting rule

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