MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b6bce64630d32a5372d776f043de20307aa7999c24cff8edfec52bc76078c5f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b6bce64630d32a5372d776f043de20307aa7999c24cff8edfec52bc76078c5f
SHA3-384 hash: d0a101ede818dc5161480f567be26b06a90243b7d12b64b34125363e6577f889f7f9aebba0a360413ca86431667e3d06
SHA1 hash: 9d8f5a741bea687bdeea2a51ae0e71b93d53e23b
MD5 hash: db9cbc830d0769975a031fdcfdae1bfc
humanhash: alaska-ten-potato-magazine
File name:arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:50'272 bytes
First seen:2025-05-10 12:57:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:yWBF5r8FMVHrn6mLaEQczj9cas7fkZM/IP1bLLYQGqbnRFopVJrvzJMw:FF+FAr6JWNcag6BPRLLjBR69H
TLSH T10B332851B8815623C6D0137BF66E46CD3B2523E8E2DFB2179E221F60379682F0D67E85
telfhash t17d31ac6096980edc27e4cd49820fb77f3d9a31b4ab00355a9f575f0d0a52a81b72a433
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 :
1
# of downloads :
107
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681f4eb74a59e5a2ce038e13linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/681f4d290b64e174c420c872/reports/3cd0e2d0-7fe7-4250-ab9e-4e7691eac31d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3b6bce64630d32a5372d776f043de20307aa7999c24cff8edfec52bc76078c5f
Behaviour
Process Renaming
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/b0fad401-63b2-40a5-a567-e33797522d50
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1686713
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1686713 Sample: arm4.elf Startdate: 10/05/2025 Architecture: LINUX Score: 56 16 213.209.143.24, 1337, 45166, 45168 RAPIDNET-DEHaunstetterStr19DE Germany 2->16 18 Malicious sample detected (through community Yara rule) 2->18 20 Multi AV Scanner detection for submitted file 2->20 8 arm4.elf 2->8         started        signatures3 process4 process5 10 arm4.elf 8->10         started        process6 12 arm4.elf 10->12         started        14 arm4.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b6bce64630d32a5372d776f043de20307aa7999c24cff8edfec52bc76078c5f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b6bce64630d32a5372d776f043de20307aa7999c24cff8edfec52bc76078c5f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-10 12:58:08 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=hnv44zddbuzkknzno5xqippcamd2u6mzyjgp7dw75rjly5qhrrpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250510-p61jnszjy5/
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/3b6bce64630d32a5372d776f043de20307aa7999c24cff8edfec52bc76078c5f

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 3b6bce64630d32a5372d776f043de20307aa7999c24cff8edfec52bc76078c5f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3515091/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3515471/
  
URLhaus
https://urlhaus.abuse.ch/url/3515788/
  
URLhaus
https://urlhaus.abuse.ch/url/3515122/
  
URLhaus
https://urlhaus.abuse.ch/url/3515229/
  
URLhaus
https://urlhaus.abuse.ch/url/3515711/

Comments