MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71583dd234dcd5a9d76ac43ad7ad89174f334d31c2c41899af3ca83cba601552. 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: 71583dd234dcd5a9d76ac43ad7ad89174f334d31c2c41899af3ca83cba601552
SHA3-384 hash: bea36dae29fdcab78088c6e87656e557b0287bcff8975d31acd5dd05693305fe06db3518d75d0ae10b37618b277fa628
SHA1 hash: 3238fb2eaded5585b86c2b42a25d39911527024e
MD5 hash: 2650479daf9bc19f5c30a89a1dd0fdc8
humanhash: gee-oregon-may-nevada
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:18'488 bytes
First seen:2025-05-19 19:37:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:MjlzRV0P6iOwrkom0DRnVATuSlShu6NvmPWtUn+KMaA1ghymdGUop5h5lx:6/V0P6+kom0tVAoNvm+to1Ns3Uoznlx
TLSH T1C582DF3061AB74F4DBE10431FAEECEC6A71A0BF8D0FC369317586B78894550621F92CA
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) :18'488 bytes
File size (de-compressed) :47'096 bytes
Format:linux/arm
Unpacked file: 3d739675fff6ed011f02949214cbc88bdf301ffcba73c3d92b88b9c40e0ba846

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-8274771-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682b88bde5aa44ec2e1b0258linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/682b88b4c609634bd7c9c4a1/reports/611ba995-60f1-431a-8e3e-f032a528f47f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/71583dd234dcd5a9d76ac43ad7ad89174f334d31c2c41899af3ca83cba601552
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c24d93b5-fc6f-477d-ba96-056fb3f9df94
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1694280
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/71583dd234dcd5a9d76ac43ad7ad89174f334d31c2c41899af3ca83cba601552
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/71583dd234dcd5a9d76ac43ad7ad89174f334d31c2c41899af3ca83cba601552/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-19 19:38:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ofmd3uru3tk2tv3kyq5nplmjc5htgtjrylcbrgnphsudzotacvja._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250519-ycjthayjy6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/71583dd234dcd5a9d76ac43ad7ad89174f334d31c2c41899af3ca83cba601552

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 71583dd234dcd5a9d76ac43ad7ad89174f334d31c2c41899af3ca83cba601552

(this sample)

Mirai

elf 3d739675fff6ed011f02949214cbc88bdf301ffcba73c3d92b88b9c40e0ba846

  
URLhaus
https://urlhaus.abuse.ch/url/3547429/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3d739675fff6ed011f02949214cbc88bdf301ffcba73c3d92b88b9c40e0ba846
  
Dropping
MD5 1f72baf5c909faf465d8bcb223dde8f5

Comments