MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c71279d873fc8636f0edde4b5a7f35fce6ddcc1c114461d4d50e08c70bdcd82f. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c71279d873fc8636f0edde4b5a7f35fce6ddcc1c114461d4d50e08c70bdcd82f
SHA3-384 hash: 9974e8b0228b6c83d29c188c20eded7f01cf79e3ad909dd72e63c71d2546b1133442dfe05ea6ad239e6cfed59475f46e
SHA1 hash: 84f4e7601a48ae1e833949fd159ffb7130f30c69
MD5 hash: a7aa92479b558cdca9e67fe9d758c462
humanhash: football-indigo-asparagus-don
File name:Space.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:40'340 bytes
First seen:2025-08-14 20:48:36 UTC
Last seen:2025-08-14 22:14:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:GGPjXBOTsh1aqh3kosh+IkLpFw71qB7IuszFKwMKBJZh8Dk8y9q3UELyP:zLYptVh0whqFIlQ/ddLk
TLSH T14103F1B82169C622C8217C77EDB103C15D988AB5D1EA9417DA7B46389777388F64838F
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) :40'340 bytes
File size (de-compressed) :87'348 bytes
Format:linux/arm
Unpacked file: 3b538e57a6c5331148efef7acc2c2f4250856a542f98e4e3d6d814a29d7f6523

Intelligence

File Origin
# of uploads :
3
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.20209.17814.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/98906066-e66d-45cc-9323-14a1d27dd3c3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1757482
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/c71279d873fc8636f0edde4b5a7f35fce6ddcc1c114461d4d50e08c70bdcd82f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c71279d873fc8636f0edde4b5a7f35fce6ddcc1c114461d4d50e08c70bdcd82f/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/c71279d873fc8636f0edde4b5a7f35fce6ddcc1c114461d4d50e08c70bdcd82f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-10 00:55:09 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=y4jhtwdt7sddn4hn3zfvu7zv7ttn3ta4cfcgdvgvbyemoc643axq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/250814-zmmtksznt5/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cdf4bed8-652f-45f4-a9fe-51e56ebe8237
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/c71279d873fc8636f0edde4b5a7f35fce6ddcc1c114461d4d50e08c70bdcd82f

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 c71279d873fc8636f0edde4b5a7f35fce6ddcc1c114461d4d50e08c70bdcd82f

(this sample)

Mirai

elf 3b538e57a6c5331148efef7acc2c2f4250856a542f98e4e3d6d814a29d7f6523

  
Dropping
SHA256 3b538e57a6c5331148efef7acc2c2f4250856a542f98e4e3d6d814a29d7f6523
  
Dropping
MD5 0f90557f24e21b1e52f316b59583e736
  
URLhaus
https://urlhaus.abuse.ch/url/3603334/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3603341/
  
URLhaus
https://urlhaus.abuse.ch/url/3603356/
  
URLhaus
https://urlhaus.abuse.ch/url/3603359/
  
URLhaus
https://urlhaus.abuse.ch/url/3603360/
  
URLhaus
https://urlhaus.abuse.ch/url/3603403/
  
URLhaus
https://urlhaus.abuse.ch/url/3603407/
  
URLhaus
https://urlhaus.abuse.ch/url/3603415/
  
URLhaus
https://urlhaus.abuse.ch/url/3603454/
  
URLhaus
https://urlhaus.abuse.ch/url/3603456/
  
URLhaus
https://urlhaus.abuse.ch/url/3603470/

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