MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41fb32ab9163156cbd705ef8def0aa50033d668b7beec1f08e1ee970d57e3c9c. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 41fb32ab9163156cbd705ef8def0aa50033d668b7beec1f08e1ee970d57e3c9c
SHA3-384 hash: 895ca72ad27c64283fe5ecd5ee893b56edee98c1f8e8410aa60c4194914c8517f3c0148308f0f39a9f5a111d386d86e7
SHA1 hash: 3def6f1f664ef502d1ef271e8f6cffb5408a8967
MD5 hash: 2c8c966e04afffbb85478f6b6a1bf210
humanhash: oscar-salami-lemon-alanine
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:19'888 bytes
First seen:2025-10-10 04:30:41 UTC
Last seen:2025-10-10 12:19:10 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:mNhGmIzX3RQsIeq72Npsyq97hzZuwS3Ft0UpUhymdGUop5h8V:mKmIzX3Nq7IpDqthduj70UWs3Uoz+V
TLSH T1A692CF90A1D158B1CF301035ABEDC1E6B2AB0A78F3FD71A50055283A3B8A5A745B674B
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) :19'888 bytes
File size (de-compressed) :48'848 bytes
Format:linux/arm
Unpacked file: 54f87a52370b8ae075ff7b01549e42f1b29733b58cf128ae897d1e3f91628e4b

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
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:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/68e88bfc74d89de012b47d3f/reports/b5aba7dc-3e8b-4d04-b3a9-e7bf0bfcd9ce/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/41fb32ab9163156cbd705ef8def0aa50033d668b7beec1f08e1ee970d57e3c9c
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:
2025-10-10T02:45:00Z UTC
Last seen:
2025-10-10T04:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/41fb32ab9163156cbd705ef8def0aa50033d668b7beec1f08e1ee970d57e3c9c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b663a2c4-f4c9-4253-88d9-2e5cfd767a4d
Behavior Graph:
Download SVG
%3 guuid=d6d85550-1900-0000-7196-b3d61a100000 pid=4122 /usr/bin/sudo guuid=43cbf052-1900-0000-7196-b3d626100000 pid=4134 /tmp/sample.bin guuid=d6d85550-1900-0000-7196-b3d61a100000 pid=4122->guuid=43cbf052-1900-0000-7196-b3d626100000 pid=4134 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3a21ae16-1e4c-4234-a59b-be149707bf9f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1792565
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/41fb32ab9163156cbd705ef8def0aa50033d668b7beec1f08e1ee970d57e3c9c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/41fb32ab9163156cbd705ef8def0aa50033d668b7beec1f08e1ee970d57e3c9c/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-10 04:31:43 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=ih5tfk4rmmkwzplql34n54fkkabt2zulppxmd4eod3uxbvl6hsoa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251010-e49dpatxbx/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b0a81cde-ecdd-4e75-8fd6-14d1b0e15611
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/41fb32ab9163156cbd705ef8def0aa50033d668b7beec1f08e1ee970d57e3c9c

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: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 41fb32ab9163156cbd705ef8def0aa50033d668b7beec1f08e1ee970d57e3c9c

(this sample)

Mirai

elf 54f87a52370b8ae075ff7b01549e42f1b29733b58cf128ae897d1e3f91628e4b

  
Dropping
SHA256 54f87a52370b8ae075ff7b01549e42f1b29733b58cf128ae897d1e3f91628e4b
  
Dropping
MD5 8bd3ef949f5fcc85056b6b30cd77b0b4
  
URLhaus
https://urlhaus.abuse.ch/url/3633552/
  
Delivery method
Distributed via web download

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