MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f687fd182ced75bc5b7a3dbfb0f5657f283e4f083f6c761a57f96fe7dce9bd5. 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:	4f687fd182ced75bc5b7a3dbfb0f5657f283e4f083f6c761a57f96fe7dce9bd5
SHA3-384 hash:	b87d21ff87d27e156f14eee08f414b09f3ed5acfdc7948acec58558f44cafeaf8007cd90c5257dfd050789a21659d887
SHA1 hash:	493c51491d38878030320f2b5a9a9a95c5b6bd64
MD5 hash:	9ffcc82e9c9403955306a7123dfca99f
humanhash:	floor-zulu-queen-freddie
File name:	hidden
Download:	download sample
Signature	Mirai Create hunting rule
File size:	72'492 bytes
First seen:	2025-11-17 23:19:25 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:I/kEubZVpDximOnxrU4fiV4MZ1EbSB+IOEuFkeWAD:I/kE6VpQo4fhMHOvFke3D
TLSH	T1EC63A60AEF654EBBDC6FCD3705A9070534CCA51B11A93B3A3974C828F65B51B4AE3C68
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-dec

abuse_ch

UPX decompressed file, sourced from SHA256 3706416743a4399ade7e22737f3731f034dceb422c0fc5138bfb9e578e0f9fd5

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	28'880 bytes
File size (de-compressed) :	72'492 bytes
Format:	linux/mipsel
Packed file:	3706416743a4399ade7e22737f3731f034dceb422c0fc5138bfb9e578e0f9fd5

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Behaviour

Runs as daemon

Kills processes

Receives data from a server

Opens a port

Locks files

Sends data to a server

Removes directories

Creating a file in the %temp% directory

Deleting a recently created file

Connection attempt

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/691badbda4e47f6c207217aa/reports/1404356a-5805-4351-af09-fbfbac9db630/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

mips

Packer:

not packed

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/4f687fd182ced75bc5b7a3dbfb0f5657f283e4f083f6c761a57f96fe7dce9bd5

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-11-17T21:32:00Z UTC

Last seen:

2025-11-18T00:34:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/4f687fd182ced75bc5b7a3dbfb0f5657f283e4f083f6c761a57f96fe7dce9bd5/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/11e7c954-dc7f-4d0f-b5d8-963f1dd055f0

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/dd62ac03-2684-44c1-af53-baa250c202b0

Result

Threat name:

n/a

Detection:

malicious

Classification:

n/a

Score:

56 / 100

Link:

https://www.joesandbox.com/analysis/1815665

Signature

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/4f687fd182ced75bc5b7a3dbfb0f5657f283e4f083f6c761a57f96fe7dce9bd5

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4f687fd182ced75bc5b7a3dbfb0f5657f283e4f083f6c761a57f96fe7dce9bd5/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-11-17 23:20:29 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=j5uh7umcz3lvxrnxupn7wd2wk7zihzhqqp3moynfp6lp47ootpkq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/251117-3bm7ragk2v/

Behaviour

Writes file to tmp directory

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/bb18f41d-485c-4ff5-a6bc-685461785630

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/4f687fd182ced75bc5b7a3dbfb0f5657f283e4f083f6c761a57f96fe7dce9bd5

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.