MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3f40d88a821ae508351ebc237e1b9a36a4da6b63719ec267cd67b34e1e1ae80. 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 2 File information Comments

SHA256 hash:	e3f40d88a821ae508351ebc237e1b9a36a4da6b63719ec267cd67b34e1e1ae80
SHA3-384 hash:	9913d95da600d0fbc758e6e865941af57da794d97fe3396ff0df743e4ebfadc4e6e84b5ad8ac8db9218e1530287cde96
SHA1 hash:	c8a88c35fccc2732a870a2da2e913cc4069921a8
MD5 hash:	ba6556232f95dccc472f5317c4d1f1f5
humanhash:	uncle-earth-stairway-snake
File name:	niggah.arm6
Download:	download sample
Signature	Mirai Create hunting rule
File size:	66'940 bytes
First seen:	2025-12-01 17:05:51 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:dAnCOUC+FFakFfah2F5+2yMviCIUo0inoI5+YUzVv:e+mifaoxIUo0inoIkhzVv
TLSH	T16D630A5AB9819B15D5C112BAFE0F128E7313176CE3DEB3139E24AB20778B56B0E3B415
telfhash	t1e8e026628e881ccc20e6088f0229a332f802b62bb76594580ebf9d094aa34d19812019
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 2eab813acbebb4902abae47d614bf95a14b3227f95a0f8bc45013fa5dcd77ec6

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) :	31'772 bytes
File size (de-compressed) :	66'940 bytes
Format:	linux/arm
Packed file:	2eab813acbebb4902abae47d614bf95a14b3227f95a0f8bc45013fa5dcd77ec6

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Result

Verdict:

Malware

Maliciousness:

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

masquerade rust

Link:

https://www.filescan.io/uploads/692dcb14ee2f4c83dfea0caa/reports/3e8e415c-c664-4161-b16c-96497d2c105c/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

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/e3f40d88a821ae508351ebc237e1b9a36a4da6b63719ec267cd67b34e1e1ae80

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Result

Gathering data

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/9e71bc0d-fad1-4d6b-8738-49515702cc37

Gathering data

Result

Threat name:

n/a

Detection:

malicious

Classification:

n/a

Score:

56 / 100

Link:

https://www.joesandbox.com/analysis/1823752

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/e3f40d88a821ae508351ebc237e1b9a36a4da6b63719ec267cd67b34e1e1ae80

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e3f40d88a821ae508351ebc237e1b9a36a4da6b63719ec267cd67b34e1e1ae80/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-12-01 17:06:27 UTC

File Type:

ELF32 Little (Exe)

AV detection:

16 of 36 (44.44%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4p2a3cfiegxfba2r5pbdpynzunve3jvwg4m6yjt42z5tjypbv2aa._file

Result

Malware family:

n/a

Score:

1/10

Tags:

n/a

Link:

https://tria.ge/reports/251201-vmkxrszlev/

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/f0a32a7a-12d6-4e5d-8d2c-dba25069660d

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

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.