MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5287a228468640a8e5506b94e22d5b760e965ece4cbac7bd932fae42e55a9e9c. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5287a228468640a8e5506b94e22d5b760e965ece4cbac7bd932fae42e55a9e9c
SHA3-384 hash: 84d7e32a7027deb98248786d6a199e2540b856cb4da9f4c21473a16397711cbe3af29d1c03ae3806eeef08fb15b0fb0c
SHA1 hash: bd394de153fdbd8cb8c52caa9e3019773a3c706b
MD5 hash: 543e77bd6bde13a45b744cb8b852203c
humanhash: lemon-oscar-mars-victor
File name:boatnet.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:27'336 bytes
First seen:2026-04-29 05:56:57 UTC
Last seen:2026-04-29 14:28:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:oaAnFRVnbEXaj+H2RUcS4U++QYT7lTci9q3UELWB:TArl+WRUgUW2BTCLg
TLSH T19AC2E158E516E617F27018399CA4C8D4DE498B39A27D3A2323C2A799D3D8019AF7D5C3
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) :27'336 bytes
File size (de-compressed) :66'864 bytes
Format:linux/arm
Unpacked file: 3c59688a65b1e3f14a446298a486f3a81f3f6bfcb6dc75cc5cc89903e48cde2a

Intelligence

File Origin
# of uploads :
4
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/958f5102-67ac-4532-8e6d-2fb330262410/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9816.20752.8507.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/69f19dc88a82359247b90327/reports/25af6b1b-326e-4088-aa84-e812aa8c3278/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/5287a228468640a8e5506b94e22d5b760e965ece4cbac7bd932fae42e55a9e9c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-29T04:29:00Z UTC
Last seen:
2026-04-29T05:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5287a228468640a8e5506b94e22d5b760e965ece4cbac7bd932fae42e55a9e9c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b79e4c23-78df-4542-acd4-1015b6a14664
Behavior Graph:
Download SVG
%3 guuid=8cafd0db-1a00-0000-699c-da0bdb090000 pid=2523 /usr/bin/sudo guuid=b3dba7de-1a00-0000-699c-da0be4090000 pid=2532 /tmp/sample.bin guuid=8cafd0db-1a00-0000-699c-da0bdb090000 pid=2523->guuid=b3dba7de-1a00-0000-699c-da0be4090000 pid=2532 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a1b8f7c9-c172-4323-9a05-92a0ced8544f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5287a228468640a8e5506b94e22d5b760e965ece4cbac7bd932fae42e55a9e9c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5287a228468640a8e5506b94e22d5b760e965ece4cbac7bd932fae42e55a9e9c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-29 05:57:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kkd2ekcgqzakrzkqnokoelk3oyhjmxwojs5mppmtf6xefzk2t2oa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/260429-gnvayagw3v/
Behaviour
Reads runtime system information
Family: Mirai
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/5287a228468640a8e5506b94e22d5b760e965ece4cbac7bd932fae42e55a9e9c

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 5287a228468640a8e5506b94e22d5b760e965ece4cbac7bd932fae42e55a9e9c

(this sample)

Mirai

elf 3c59688a65b1e3f14a446298a486f3a81f3f6bfcb6dc75cc5cc89903e48cde2a

  
URLhaus
https://urlhaus.abuse.ch/url/3825883/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3c59688a65b1e3f14a446298a486f3a81f3f6bfcb6dc75cc5cc89903e48cde2a
  
Dropping
MD5 9da6ed832d9d4b146e4a652f18e082c9

Comments