MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d58acea96a43aced3c3f6946c7d659bc6dd0c1ff50bfee3619a40d7463333d9f. 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 9 File information Comments

SHA256 hash:	d58acea96a43aced3c3f6946c7d659bc6dd0c1ff50bfee3619a40d7463333d9f
SHA3-384 hash:	7aa081a104574041a8807154f7c3cd5b4bee5d7b87d752e046a17168d321000fb6ecdd69dbba53ad440a4c7b3e423155
SHA1 hash:	4541d0606236174a08b9ab0e98062bf6b879d89b
MD5 hash:	16db901e15bd0b78b7240078477fa42d
humanhash:	friend-table-purple-early
File name:	arc
Download:	download sample
Signature	Mirai Create hunting rule
File size:	132'688 bytes
First seen:	2025-12-13 23:05:25 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:guLwVLUCNs7/ensXyfNphOq96bFY4cBl2FXNFDxet1gM5P+/LWvc:ELHebesXyfNphd4RY4kQNFOgMx+qv
TLSH	T1E9D39C8BF78B04A1C8A305F007CB0B9E2E6321925F5BD5E37D69A63B5E764DB0901BD1
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

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL

Unix.Trojan.Mirai-8025795-0

Unix.Trojan.Mirai-9441505-0

Unix.Trojan.Mirai-10011027-0

Unix.Trojan.Mirai-10011918-0

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/693df1651eac7b9b76a91802/reports/6728c3b2-c282-4c7a-b1e5-a1769328171e/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-12-13T20:09:00Z UTC

Last seen:

2025-12-13T20:28:00Z UTC

Hits:

~10

Detections:

HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b

Link:

https://opentip.kaspersky.com/d58acea96a43aced3c3f6946c7d659bc6dd0c1ff50bfee3619a40d7463333d9f/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/f0561235-7d21-455b-a9f4-2ab7200d01a6

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/96e88308-7628-4a50-91c7-2a980fa2c7b1

Result

Threat name:

Mirai, Xmrig

Detection:

malicious

Classification:

troj.mine

Score:

84 / 100

Link:

https://www.joesandbox.com/analysis/1832231

Signature

Antivirus / Scanner detection for submitted sample

Found strings related to Crypto-Mining

Malicious sample detected (through community Yara rule)

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/d58acea96a43aced3c3f6946c7d659bc6dd0c1ff50bfee3619a40d7463333d9f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d58acea96a43aced3c3f6946c7d659bc6dd0c1ff50bfee3619a40d7463333d9f/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/d58acea96a43aced3c3f6946c7d659bc6dd0c1ff50bfee3619a40d7463333d9f

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2025-12-13 23:05:48 UTC

File Type:

ELF32 Little (Exe)

AV detection:

17 of 38 (44.74%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=2wfm5klkiowo2pb7nfdmpvszxrw5bqp7kc764nqzuqgxiyzthwpq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai linux

Link:

https://tria.ge/reports/251213-225daaymaj/

Malware Config

C2 Extraction:

ahahahahahajs.unproxy.st

Verdict:

Malicious

Tags:

cryptojacking coinminer backdoor trojan gafgyt Unix.Trojan.Mirai-8025795-0

YARA:

CoinMiner_Strings MAL_ELF_Xlogin_Nov24_1 Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024

Link:

https://app.threat.zone/submission/2070e086-548c-492d-849f-cd5441c8b338

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/d58acea96a43aced3c3f6946c7d659bc6dd0c1ff50bfee3619a40d7463333d9f

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:	CoinMiner_Strings Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects mining pool protocol string in Executable
Reference:	https://minergate.com/faq/what-pool-address

Rule name:	CoinMiner_Strings_RID2DDE Create hunting rule
Author:	Florian Roth
Description:	Detects mining pool protocol string in Executable
Reference:	https://minergate.com/faq/what-pool-address

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

Rule name:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	MAL_ELF_Xlogin_Nov24_1 Create hunting rule
Author:	Florian Roth
Description:	Detects xlogin backdoor samples
Reference:	https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/