MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b36c1e443a9b1f76c30d9e4c240cf11ba7728ef0ffb83965fe31720e7c5633e. 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:	4b36c1e443a9b1f76c30d9e4c240cf11ba7728ef0ffb83965fe31720e7c5633e
SHA3-384 hash:	a9468def9b322973e372b63446563cf57eff4289e20f4ded8e5f44132d397b0d09928949acb3b7c7d25cbe3af5a029fa
SHA1 hash:	c761cc78bd7c286b8a95701c8a6c215b0ed7a41f
MD5 hash:	5d2923d3bb5d7daf3c286d3de1c69842
humanhash:	white-eleven-venus-white
File name:	jklarm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	62'804 bytes
First seen:	2024-10-28 06:37:26 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:MX+h3ARqfCBU6SbMk/32KE/6p6DdnYnI8sRK:MX+h3KSCesYnIg
TLSH	T141530986B8919A27C5D452BBFA1F42CD332223B8D2DF7207DD116F157B8A82F0D6B241
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 :

125

Origin country :

Vendor Threat Intelligence

Detection(s):

Unix.Trojan.Mirai-7755770-0

Unix.Trojan.Mirai-9885259-0

Unix.Trojan.Gafgyt-9940653-0

Unix.Trojan.Mirai-10008934-0

Unix.Trojan.Gafgyt-6735924-0

Verdict:

Clean

Score:

84.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=671f3162a75e41aa672285e2linux22vpnfull_triage

Tags:

malware

Result

Verdict:

Malware

Maliciousness:

Verdict:

Unknown

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug

Link:

https://www.filescan.io/uploads/671f315a17b6426a26092545/reports/b064992b-9a6e-4b53-9833-399505f52c2b/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?

true

Remote TCP ports scanned:

Full report:

https://elfdigest.com/brief/4b36c1e443a9b1f76c30d9e4c240cf11ba7728ef0ffb83965fe31720e7c5633e

Behaviour

Process Renaming

Information Gathering

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Result

Verdict:

MALICIOUS

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/85c8f27a-dbcb-4eec-822c-8512c732a168

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj

Score:

56 / 100

Link:

https://www.joesandbox.com/analysis/1543592

Signature

Connects to many ports of the same IP (likely port scanning)

Multi AV Scanner detection for submitted file

Sends malformed DNS queries

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/4b36c1e443a9b1f76c30d9e4c240cf11ba7728ef0ffb83965fe31720e7c5633e

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4b36c1e443a9b1f76c30d9e4c240cf11ba7728ef0ffb83965fe31720e7c5633e/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2024-10-28 06:38:19 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=jm3mdzcdvgy7o3bq3hsmeqgpcg5hokhpb75yhfs74mlsbz6fmm7a._file

Result

Malware family:

n/a

Score:

1/10

Tags:

n/a

Link:

https://tria.ge/reports/241028-hd24gazqht/

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/47aea1e5-ee79-4ca6-a2c2-65506fa9555d

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/4b36c1e443a9b1f76c30d9e4c240cf11ba7728ef0ffb83965fe31720e7c5633e

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.