MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4040e01e37890e8aae2c66143093a53de2933a492a59c031b7a10b884bf8e03d. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4040e01e37890e8aae2c66143093a53de2933a492a59c031b7a10b884bf8e03d
SHA3-384 hash: edb9bd4d210e24bb73de0de9b753990fcf55373416288e4414fba29a963b353b9f70d3e7bbe4525ef21607d35f81565e
SHA1 hash: 9c38810d1e9d0e68de251d9b31125fba34c1c43d
MD5 hash: 502cb913b4344bfe53633b2d5de53ff7
humanhash: shade-snake-magnesium-xray
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:18'728 bytes
First seen:2025-08-13 17:12:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:VhX1OBHOqVyle75nueqna/jQgBPtTdAxZ6Cd7hymdGUop5h8A:3oBHZVNVca/hSugs3Uoz+A
TLSH T1A282D06956454E76C3E418369D3DC2DB23BB04B0E6F5707238080FBD58C2A8B9BF8943
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
File size (compressed) :18'728 bytes
File size (de-compressed) :49'032 bytes
Format:linux/arm
Unpacked file: e45030fd2c1a1542c0ac130c61bc770bcfb810fb47274bd20b1d60e7f898d3c9

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/689cc78d167d60d98ab71b4c/reports/e3123587-356c-46c9-89e3-1b7a13960da1/overview
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/af3cce3c-1bb1-4497-a61a-f51c7d7e3199
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1756232
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4040e01e37890e8aae2c66143093a53de2933a492a59c031b7a10b884bf8e03d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4040e01e37890e8aae2c66143093a53de2933a492a59c031b7a10b884bf8e03d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-13 16:53:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ibaoahrxrehivlrmmykdbe5fhxrjgosjfjm4amnxuefyqs7y4a6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet upx
Link:
https://tria.ge/reports/250813-vq136atzgw/
Behaviour
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7ba952e3-04cb-43f4-830a-db2c042e67d6
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/4040e01e37890e8aae2c66143093a53de2933a492a59c031b7a10b884bf8e03d

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: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)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4040e01e37890e8aae2c66143093a53de2933a492a59c031b7a10b884bf8e03d

(this sample)

Mirai

elf e45030fd2c1a1542c0ac130c61bc770bcfb810fb47274bd20b1d60e7f898d3c9

  
URLhaus
https://urlhaus.abuse.ch/url/3602112/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e45030fd2c1a1542c0ac130c61bc770bcfb810fb47274bd20b1d60e7f898d3c9
  
Dropping
MD5 2448e11b318d33b80b2a58e5ec2db93e

Comments