MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 672eec77fe6bb316462630c5a01a50eebb485b8735540067216007cc8f4284df. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 672eec77fe6bb316462630c5a01a50eebb485b8735540067216007cc8f4284df
SHA3-384 hash: c544e732724df47be1097f0981baea0f7736260f6b52a2fc4862f489667f133e8112e25b1341c15ba1ccbff4cf548ac7
SHA1 hash: cc40c0331f6a4a62827e7e04f8a6d06e6a259c04
MD5 hash: 1fefe804e37348d72ccf2addde532ed0
humanhash: twelve-monkey-cold-burger
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:54'800 bytes
First seen:2025-08-13 17:14:32 UTC
Last seen:2025-08-14 03:32:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:jXL0YjiR5nI3gOP9K2VLZTn7qn9Ha2EO3nVJut:jXL0Yen/2ZL7qnnXVQt
TLSH T13F330232E7104578E9C8D1700BB357982DB61F279216C0C1950AF62FCEE76E59CA38E2
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) :54'800 bytes
File size (de-compressed) :189'368 bytes
Format:linux/mips
Unpacked file: e5d4f80d9e694a71e80f4092e3f0d4279ad163024db066a8f198fa947292c3d1

Intelligence

File Origin
# of uploads :
4
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.31556.17451.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/689cc8539ef4d2ff7cfafb5e/reports/54ccf506-8903-4ec1-b6ab-827992d2c383/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e35a8cea-7afd-4013-a905-68b9c4c3f441
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1756223
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: 1756223 Sample: boatnet.mips.elf Startdate: 13/08/2025 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 9 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/672eec77fe6bb316462630c5a01a50eebb485b8735540067216007cc8f4284df
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/672eec77fe6bb316462630c5a01a50eebb485b8735540067216007cc8f4284df/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/672eec77fe6bb316462630c5a01a50eebb485b8735540067216007cc8f4284df
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-13 16:54:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m4xoy576nozrmrrggdc2agsq525uqw4hgvkaazzbmad4zd2cqtpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250813-vsvddsen3w/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f5c05e92-abaa-49d3-bbd8-f9217177227b
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/672eec77fe6bb316462630c5a01a50eebb485b8735540067216007cc8f4284df

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: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

elf 672eec77fe6bb316462630c5a01a50eebb485b8735540067216007cc8f4284df

(this sample)

Mirai

elf e5d4f80d9e694a71e80f4092e3f0d4279ad163024db066a8f198fa947292c3d1

  
URLhaus
https://urlhaus.abuse.ch/url/3602121/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e5d4f80d9e694a71e80f4092e3f0d4279ad163024db066a8f198fa947292c3d1
  
Dropping
MD5 d0288428dbf3f0a955bb97cc826deb2f

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments