MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 781f430d791cc8e15197a71b830cee2427f84bdc814d45a515cc5086737c0965. 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 4 File information Comments

SHA256 hash:	781f430d791cc8e15197a71b830cee2427f84bdc814d45a515cc5086737c0965
SHA3-384 hash:	ae0bf9f8d9e0c3253dd45c2305e77b42c39c3d3e059ab8af8493e87fb91e86e42dee5b3703a73f7e798af45a9dd7fbd6
SHA1 hash:	5f2370aaa93e378c4fa213b165b2e1ea27ba1685
MD5 hash:	1ef8d3d258dd1c38363c8023732b011d
humanhash:	ink-enemy-indigo-juliet
File name:	morte.arm6
Download:	download sample
Signature	Mirai Create hunting rule
File size:	87'620 bytes
First seen:	2025-07-02 16:22:24 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:4D4nx03O+D+g55Tx2GpprjlP1ommKopakJUQ1XuDUi6tbo1y5LYX:4a03FpfXjmKopakFtbosJc
TLSH	T1F883294AFC819B21D5D512BAFA1E118E3313177CE3DE72229D18AF2573CA52B0E7B815
telfhash	t17e11ef90cf5c16cc27e58400025aa71969f936fca8037b52cf7f368f05225e1706b431
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 16afdc59ce066544a368ee2bd823baf9ddb87c6d178809ad9579a1cafcabc842

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) :	40'168 bytes
File size (de-compressed) :	87'620 bytes
Format:	linux/arm
Packed file:	16afdc59ce066544a368ee2bd823baf9ddb87c6d178809ad9579a1cafcabc842

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.30435.LC.UNOFFICIAL

Unix.Trojan.Mirai-7100807-0

Unix.Trojan.Mirai-7135916-0

Unix.Dropper.Mirai-7136016-0

Unix.Trojan.Mirai-8025795-0

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68655cf8900df8e7f8658d17linux22vpnfull_triage

Tags:

malware

Result

Verdict:

Malware

Maliciousness:

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/781f430d791cc8e15197a71b830cee2427f84bdc814d45a515cc5086737c0965

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/dc54845f-fef0-48de-b563-a537e649c1d4

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/e6ae2109-8775-4683-ba2d-00a44e743933

Result

Threat name:

Mirai, Xmrig

Detection:

malicious

Classification:

troj.mine

Score:

76 / 100

Link:

https://www.joesandbox.com/analysis/1727386

Signature

Antivirus / Scanner detection for submitted sample

Found strings related to Crypto-Mining

Multi AV Scanner detection for submitted file

Yara detected Mirai

Yara detected Xmrig cryptocurrency miner

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/781f430d791cc8e15197a71b830cee2427f84bdc814d45a515cc5086737c0965

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/781f430d791cc8e15197a71b830cee2427f84bdc814d45a515cc5086737c0965/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-07-02 16:23:20 UTC

File Type:

ELF32 Little (Exe)

AV detection:

25 of 38 (65.79%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=papugdlzdteocumxu4nygdhoeqt7qs64qfguljivzriim434bfsq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai

Link:

https://tria.ge/reports/250702-tvxe4azjs8/

Malware Config

C2 Extraction:

abc.galaxias.cc

Verdict:

Malicious

Tags:

Unix.Trojan.Mirai-7100807-0

YARA:

n/a

Link:

https://app.threat.zone/submission/a6b25e6b-579d-4b4b-8d86-1dda180a97d7

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/781f430d791cc8e15197a71b830cee2427f84bdc814d45a515cc5086737c0965

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_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

Rule name:	SUSP_XORed_Mozilla_Oct19 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:	https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()

Rule name:	SUSP_XORed_Mozilla_RID2DB4 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious XORed keyword - Mozilla/5.0
Reference:	Internal Research