MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d4a8224f99d15f06584a3c7716e02cec81b66343c3f09e572b4b3c6304b9f23. 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 4 File information Comments

SHA256 hash:	4d4a8224f99d15f06584a3c7716e02cec81b66343c3f09e572b4b3c6304b9f23
SHA3-384 hash:	c626b14f9be3f54403e058118797b0e1594f78f909fa25a04d21f7bb5efe699bb76e1678dba285d2e72311d6e10b5322
SHA1 hash:	f37abcb89972a8ca8f962f90b9aca616f525771f
MD5 hash:	ca976e038ec3f5177edcb69aaf9592e1
humanhash:	cardinal-green-jupiter-lactose
File name:	debug
Download:	download sample
Signature	Mirai Create hunting rule
File size:	38'292 bytes
First seen:	2025-07-13 14:45:54 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:dxtRpO08xnUNenhbWg8uVynqScpuz+NWw3ciqncjRW:dxw08xUN6BxVyq9ECNWwsiE
TLSH	T12103E1EE6265CE1CF741E2BC424D5B9352557CD0D106926BAF872F8243F73B840A495E
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

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6873c6c2900df8e7f86a6188linux22vpnfull_triage

Tags:

n/a

Result

Verdict:

Clean

Maliciousness:

Behaviour

Sends data to a server

DNS request

Connection attempt

Opens a port

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6873c6c0a15b22faa8b03c38/reports/28527d4b-b5f5-4eab-86bc-813c273ceb84/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

UPX

Botnet:

unknown

Number of open files:

125

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/4d4a8224f99d15f06584a3c7716e02cec81b66343c3f09e572b4b3c6304b9f23

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/df365cbc-3f72-4099-b5de-75348f002b0e

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/f7989861-4a13-4818-9cbd-b537e4b069c8

Result

Threat name:

Mirai, Xmrig

Detection:

malicious

Classification:

troj.evad.mine

Score:

80 / 100

Link:

https://www.joesandbox.com/analysis/1735308

Signature

Found strings related to Crypto-Mining

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample is packed with UPX

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/4d4a8224f99d15f06584a3c7716e02cec81b66343c3f09e572b4b3c6304b9f23

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4d4a8224f99d15f06584a3c7716e02cec81b66343c3f09e572b4b3c6304b9f23/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-07-13 14:46:24 UTC

File Type:

ELF32 Little (Exe)

AV detection:

15 of 24 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jvfiejhztuk7azmeupdxc3qcz3ebwzruhq7qtzlswsz4mmclt4rq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

linux upx

Link:

https://tria.ge/reports/250713-r5graabm7w/

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/6e616325-88d6-4096-8dd9-099b9f217871

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

Threat name:

Suspicious File

Score:

0.48

Link:

https://yomi.yoroi.company/submissions/4d4a8224f99d15f06584a3c7716e02cec81b66343c3f09e572b4b3c6304b9f23

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

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

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)