MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c71dce36e1bfb040b6ed1b47a9bcad03fb3cd76eae743e6a0dd2f5eb1d9ef283. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c71dce36e1bfb040b6ed1b47a9bcad03fb3cd76eae743e6a0dd2f5eb1d9ef283
SHA3-384 hash: f50c39eac3d1c6810176a0871374cdee37e6b339f8328a01ff9d25953ef489eae1d8126f348dc5e825576ec0fcc40bb1
SHA1 hash: e2e2c6b9185c86266d5a4abf7bfa467e637e019e
MD5 hash: 69ecc10ae8944d062c4a2f24ccd2c7e4
humanhash: mirror-romeo-virginia-diet
File name:boatnet.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:27'300 bytes
First seen:2025-07-12 06:46:29 UTC
Last seen:2025-07-12 12:45:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:AMKyhegCCMqfizjoNpd2vJdX6vwrCe9q3UELup:nKy4qfqoeJdXWgCDLk
TLSH T105C2D0E07722FD31C420AC3DE52A4D8A3A510A7C91FF353664259C39CEC169A67F84E9
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) :27'300 bytes
File size (de-compressed) :66'864 bytes
Format:linux/arm
Unpacked file: c31ca24e483b4e7a26bfb79d509056489c1ffe6e33255e5f7eabee58917537d6

Intelligence

File Origin
# of uploads :
2
# of downloads :
12
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955692-0
Create hunting rule

Unix.Trojan.Mirai-9955694-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=687204fd900df8e7f86a0cb5linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/687205011bf7248a9289c8ef/reports/20d0b940-8e90-4390-bc9f-ded053f84bf9/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/c71dce36e1bfb040b6ed1b47a9bcad03fb3cd76eae743e6a0dd2f5eb1d9ef283
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/a44b8ae3-771e-4b64-94de-0e0a817f8665
Behavior Graph:
Download SVG
%3 guuid=ee7577a9-1900-0000-37bf-4488540d0000 pid=3412 /usr/bin/sudo guuid=c5345eab-1900-0000-37bf-44885d0d0000 pid=3421 /tmp/sample.bin guuid=ee7577a9-1900-0000-37bf-4488540d0000 pid=3412->guuid=c5345eab-1900-0000-37bf-44885d0d0000 pid=3421 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d398dcd1-a633-4171-8461-e817c23fd5e0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1734593
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/c71dce36e1bfb040b6ed1b47a9bcad03fb3cd76eae743e6a0dd2f5eb1d9ef283
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c71dce36e1bfb040b6ed1b47a9bcad03fb3cd76eae743e6a0dd2f5eb1d9ef283/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-12 02:00:16 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=y4o44nxbx6yebnxndnd2tpfnap5tzv3ovz2d42qn2l26whm66kbq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/250712-hkc3xsbl3v/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9955692-0
YARA:
n/a
Link:
https://app.threat.zone/submission/edffc0d9-93ca-42a1-81f3-301744c6e226
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/c71dce36e1bfb040b6ed1b47a9bcad03fb3cd76eae743e6a0dd2f5eb1d9ef283

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 c71dce36e1bfb040b6ed1b47a9bcad03fb3cd76eae743e6a0dd2f5eb1d9ef283

(this sample)

Mirai

elf c31ca24e483b4e7a26bfb79d509056489c1ffe6e33255e5f7eabee58917537d6

  
URLhaus
https://urlhaus.abuse.ch/url/3581794/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c31ca24e483b4e7a26bfb79d509056489c1ffe6e33255e5f7eabee58917537d6
  
Dropping
MD5 b3e71487e651c30a56e5187d5009e247

Comments