MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3eed21ca3a8d07883868fc0245a17acf954336675cfe2bd042d4bb29a35e0f9. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f3eed21ca3a8d07883868fc0245a17acf954336675cfe2bd042d4bb29a35e0f9
SHA3-384 hash: 2ee2ae1b44eb3c5a87ecd45cdba430ac1024008780c2f68425a64f405582d08a44f0df3804cc94119df33b58b50c98cf
SHA1 hash: 3213240f571c622af54b58c0b1b38a6cdfcd5a49
MD5 hash: 3add6151f29a2724898e49c264ac1a1b
humanhash: kentucky-mobile-butter-iowa
File name:parm5
Download: download sample
Signature Mirai
Create hunting rule
File size:18'016 bytes
First seen:2026-08-04 23:51:57 UTC
Last seen:2026-08-05 13:12:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:Gelrb97x8fEJ4G+5KZjcUSMKdEWjhymdGUop5h4wx:Bbj8nKZ4UiW8s3Uozlx
TLSH T11D82C02701E75CB0D6B16A32DD3C8985B1FB9F78D27A72B0291E064CA9C41099A3C94E
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) :18'016 bytes
File size (de-compressed) :37'088 bytes
Format:linux/arm
Unpacked file: a6d7e53827923e4ef5ad75738d9f972d070436669e3f8898041d11dad4311d64

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/708b7ded-e6d3-41ef-a540-4a0babc4ec69/
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:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a727b4642c60408b0d293b1/reports/22d53843-dbc9-4823-bdef-f2609c51a816/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-04T21:17:00Z UTC
Last seen:
2026-08-05T12:59:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f3eed21ca3a8d07883868fc0245a17acf954336675cfe2bd042d4bb29a35e0f9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/38e892b6-f6f2-4b8a-9011-0253a008acfd
Behavior Graph:
Download SVG
%3 guuid=87061982-1900-0000-6590-df2990060000 pid=1680 /usr/bin/sudo guuid=7009a984-1900-0000-6590-df2992060000 pid=1682 /tmp/sample.bin guuid=87061982-1900-0000-6590-df2990060000 pid=1680->guuid=7009a984-1900-0000-6590-df2992060000 pid=1682 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f7754fa1-f4c2-4288-875a-2916294e92cd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1952336
Signature
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/f3eed21ca3a8d07883868fc0245a17acf954336675cfe2bd042d4bb29a35e0f9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f3eed21ca3a8d07883868fc0245a17acf954336675cfe2bd042d4bb29a35e0f9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-04 23:54:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6pxnehfdvdihra4gr7aciwqxvt4vim3goxh6fpiefvf3fgrv4d4q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260804-3wt6sstbra/
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/f3eed21ca3a8d07883868fc0245a17acf954336675cfe2bd042d4bb29a35e0f9

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 f3eed21ca3a8d07883868fc0245a17acf954336675cfe2bd042d4bb29a35e0f9

(this sample)

Mirai

elf a6d7e53827923e4ef5ad75738d9f972d070436669e3f8898041d11dad4311d64

  
URLhaus
https://urlhaus.abuse.ch/url/3897080/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a6d7e53827923e4ef5ad75738d9f972d070436669e3f8898041d11dad4311d64
  
Dropping
MD5 ba786fcc12a5defaffc96001e3310c51

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