MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7275bf4817d6891df025dbd78c096d616ffe9ae9d8798c6ed7975ecd3ed8c80. 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: 11

Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash:	a7275bf4817d6891df025dbd78c096d616ffe9ae9d8798c6ed7975ecd3ed8c80
SHA3-384 hash:	b11d0b799f6caf1ab6d2fb24b54db4a920e5fbe28e2e801c80e0d4ecfc29847961abd4bfec326451390e95ceada880ba
SHA1 hash:	c16f804c0db6dc3ef8c4a36b4ebfefc4f797d078
MD5 hash:	158208cd29925ea7621911444307b710
humanhash:	colorado-sierra-vegan-enemy
File name:	executor.arm6
Download:	download sample
Signature	Mirai Create hunting rule
File size:	68'668 bytes
First seen:	2025-11-27 09:52:10 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:qzPX6+CIh7E2lm6XiRAzGYFeQp9g60NqnzgYx8V0gYVUqLbcFgTUtEwa84dkIzPd:0PXwI26yR4bNn0pNza1LgqgeZdkVH0LF
TLSH	T11963020795C07B0B89327C35A1EB424F0E5EC3B6F6D635D60A1CAE68B54604DD3F5653
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) :	68'668 bytes
File size (de-compressed) :	183'100 bytes
Format:	linux/arm
Unpacked file:	202d8e7841a018cc057e86809d358b12467ffdcaf6033370660c0f05292d4479

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

masquerade packed upx

Link:

https://www.filescan.io/uploads/69281f53177152e6a23e417a/reports/f1b985ca-f7ac-418e-a1a5-9144de1503fe/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?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/a7275bf4817d6891df025dbd78c096d616ffe9ae9d8798c6ed7975ecd3ed8c80

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:

2025-11-27T08:03:00Z UTC

Last seen:

2025-11-27T11:29:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/a7275bf4817d6891df025dbd78c096d616ffe9ae9d8798c6ed7975ecd3ed8c80/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/7ec242b5-f3f9-4b64-857d-4d56a54badc8

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/6278e93b-290b-4664-8122-0e4e4a4a1e18

Result

Threat name:

Gafgyt

Detection:

malicious

Classification:

troj.evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1821626

Signature

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Yara detected Gafgyt

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/a7275bf4817d6891df025dbd78c096d616ffe9ae9d8798c6ed7975ecd3ed8c80

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a7275bf4817d6891df025dbd78c096d616ffe9ae9d8798c6ed7975ecd3ed8c80/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-11-27 09:53:13 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=u4tvx5ebpvujdxyclw6xrqew2ylp72notwdzrrxnpf26zu7nrsaa._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet discovery upx

Link:

https://tria.ge/reports/251127-lw55maxrcq/

Behaviour

Reads runtime system information

Mirai

Mirai family

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/e0b87ce4-ab83-47e5-b0a5-de7d59a1ae1d

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/a7275bf4817d6891df025dbd78c096d616ffe9ae9d8798c6ed7975ecd3ed8c80

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:	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