MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 225dfb813d267873bd281064e9c66e86b1182483d14478a709b16ab77a91efad. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 225dfb813d267873bd281064e9c66e86b1182483d14478a709b16ab77a91efad
SHA3-384 hash: ed37e5576a90d40f75be62c6d672ba611a4d32d5d1f4d7a0d7f0a641af3a53d67c6363cd470e90440c8a0f8da78f4436
SHA1 hash: ba7db692742805086cda527576bfbd230098d5d2
MD5 hash: aca84f6d1955888d460d3d1ac95bfca3
humanhash: beryllium-chicken-fillet-social
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:58'436 bytes
First seen:2025-08-27 08:42:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:m6Hyt0B1W/3KnNhpCeEgbNychEYlX0GrVJu/:m2zB1sKNhrEg/hLlX/rVQ/
TLSH T19B43F13656528EA3C1EB53BBA6F00356AC340D827913CD9C17CAF6A67D823E47CC2E50
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) :58'436 bytes
File size (de-compressed) :208'932 bytes
Format:linux/mips
Unpacked file: c6b878876d6546ec516cc270b621c3be6a34472d504389a5ae1d56fa1fc1dfbd

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68aec5278d7e238761839e48/reports/3d272e8d-f477-4d18-9d06-c24baf86faa6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/225dfb813d267873bd281064e9c66e86b1182483d14478a709b16ab77a91efad
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-08-24T14:12:00Z UTC
Last seen:
2025-08-24T14:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/225dfb813d267873bd281064e9c66e86b1182483d14478a709b16ab77a91efad/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/da9e6b5b-ad2a-4e4e-8edd-71c59dc7e79b
Behavior Graph:
Download SVG
%3 guuid=0b009fa3-1900-0000-21d6-20374a0b0000 pid=2890 /usr/bin/sudo guuid=5703c7a5-1900-0000-21d6-20374f0b0000 pid=2895 /tmp/sample.bin guuid=0b009fa3-1900-0000-21d6-20374a0b0000 pid=2890->guuid=5703c7a5-1900-0000-21d6-20374f0b0000 pid=2895 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4d9b1b8d-814e-42fc-be78-093e7ebaca43
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1766054
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1766054 Sample: boatnet.mips.elf Startdate: 27/08/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 4 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 boatnet.mips.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 8 other processes 2->13 signatures3 process4 process5 15 boatnet.mips.elf 7->15         started        18 boatnet.mips.elf 7->18         started        20 boatnet.mips.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/225dfb813d267873bd281064e9c66e86b1182483d14478a709b16ab77a91efad
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/225dfb813d267873bd281064e9c66e86b1182483d14478a709b16ab77a91efad/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-24 19:05:51 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ejo7xaj5ez4hhpjicbsotrtoq2yrqjed2fchrjyjwfvlo6ur56wq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/250827-kmsbqsxwcy/
Behaviour
System Network Configuration Discovery
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f2b464de-516c-44d1-862c-7af93c895a75
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/225dfb813d267873bd281064e9c66e86b1182483d14478a709b16ab77a91efad

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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

sh db54ecda167dcfc219197207e466655ca083eda36c52b98031f7a2ca94e1eeb7

Mirai

elf 225dfb813d267873bd281064e9c66e86b1182483d14478a709b16ab77a91efad

(this sample)

Mirai

elf c6b878876d6546ec516cc270b621c3be6a34472d504389a5ae1d56fa1fc1dfbd

  
URLhaus
https://urlhaus.abuse.ch/url/3611406/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c6b878876d6546ec516cc270b621c3be6a34472d504389a5ae1d56fa1fc1dfbd
  
Dropping
MD5 150f7a1219f0f723625102ba91ff12e5
  
Dropped by
SHA256 db54ecda167dcfc219197207e466655ca083eda36c52b98031f7a2ca94e1eeb7
  
Dropped by
MD5 700f347720f26ab71c46e28b1d6fd943
  
URLhaus
https://urlhaus.abuse.ch/url/3610816/

Comments