MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b88e2e021e5425f6b68ab8ce04bc20b86be3fd599134d18ab60d0ce3a570f625. 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 1 File information Comments

SHA256 hash:	b88e2e021e5425f6b68ab8ce04bc20b86be3fd599134d18ab60d0ce3a570f625
SHA3-384 hash:	c9d685d276b937b9377d025010084b6c0db1040021e137cc1337326e05bf0ce7a7a14f1f30338fdf153b5f849944f6a9
SHA1 hash:	fb54c605fc7ddd24c11d7366adafabddd297d52b
MD5 hash:	e65d8890e756e2cbda53e88b578a1cb7
humanhash:	march-jig-spring-gee
File name:	cutearm
Download:	download sample
Signature	Mirai Create hunting rule
File size:	50'896 bytes
First seen:	2025-06-15 21:55:12 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:ZAzdY7GFiw8Ex/QHFMwNR+crHYmBJfOOWvFn7vSqW6:ZAz67GFiw8Ex/QHFMwNR+UHZB4dbSq
TLSH	T16C331795F9816663C1E415B7FB4E418C7B2603F8E1DE7303D915AB303BDB8AA0EBA451
telfhash	t10531ed454e8c2cccebd08551936f323a79aa32f95f4629149f976e4f1233986763ac32
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

Detection(s):

Sanesecurity.Malware.30456.LC.UNOFFICIAL

Unix.Malware.Mirai-9896989-0

Unix.Trojan.Mirai-9854559-0

Unix.Trojan.Mirai-9885101-0

Unix.Trojan.Mirai-9899908-0

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=684f415607b5e8c1cfe6da11linux22vpnfull_triage

Tags:

n/a

Result

Verdict:

Malware

Maliciousness:

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

lolbin remote

Link:

https://www.filescan.io/uploads/684f4184e336a33801ea3982/reports/53929d6c-1d94-4216-816c-d8fdd7eb03f7/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?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/b88e2e021e5425f6b68ab8ce04bc20b86be3fd599134d18ab60d0ce3a570f625

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/78ad993d-27b0-4101-9167-34b2d17815dd

Behavior Graph:

Download SVG

Malware family:

Okiru

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/99798cd3-6e70-4a3c-9b92-063b9a6ba55d

Result

Threat name:

n/a

Detection:

malicious

Classification:

n/a

Score:

48 / 100

Link:

https://www.joesandbox.com/analysis/1714993

Signature

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/b88e2e021e5425f6b68ab8ce04bc20b86be3fd599134d18ab60d0ce3a570f625

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b88e2e021e5425f6b68ab8ce04bc20b86be3fd599134d18ab60d0ce3a570f625/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-06-15 21:55:30 UTC

File Type:

ELF32 Little (Exe)

AV detection:

27 of 38 (71.05%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xchc4aq6kqs7nnukxdhajpbaxbv6h7kzse2ndcvwbugohjlq6ysq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion discovery

Link:

https://tria.ge/reports/250615-1sz7jasrz4/

Behaviour

Reads runtime system information

File and Directory Permissions Modification

Verdict:

Malicious

Tags:

Unix.Trojan.Mirai-9854559-0

YARA:

n/a

Link:

https://app.threat.zone/submission/93575c47-dc1b-4ad2-ac56-50f05f4fc862

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/b88e2e021e5425f6b68ab8ce04bc20b86be3fd599134d18ab60d0ce3a570f625

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.