MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6d4df5619748d7331bd5d7d207a88dfa3a41ad40368795252fee3b3c9861559. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6d4df5619748d7331bd5d7d207a88dfa3a41ad40368795252fee3b3c9861559
SHA3-384 hash: 7113cf1800b97acc17208daaabb6386204ce157a02cdb4419ada4ba8ce51ef40bfbd471ffe897a0d0d20338502b7e987
SHA1 hash: dc773a24ea643dcaa8117c39977684b8bf472bba
MD5 hash: 512e1ec49731f52c0f108b5e32ce0f02
humanhash: item-october-michigan-zulu
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:76'120 bytes
First seen:2025-08-20 14:57:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:zJPEBmW5iNWqcGTkwnXHZ84OqdZerEStk:zJPEB8NWq9hqqd0
TLSH T18073A409BB600FB3DCABCC3705AA2B0139DD665721B97B36B934D918B90B25F15D3CA4
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 97f261df61a4b09fd018a823566f3c9c11faf654fd3c21f30e3e900b3c0a7099
File size (compressed) :24'912 bytes
File size (de-compressed) :76'120 bytes
Format:linux/mipsel
Packed file: 97f261df61a4b09fd018a823566f3c9c11faf654fd3c21f30e3e900b3c0a7099

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet mirai
Link:
https://www.filescan.io/uploads/68a5e33da4bdac9f5ba0eb97/reports/3a934bdb-fd0f-4b06-91f0-512acce25d0a/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7ca22e90-f6a4-48c9-a0ae-9d3233571759
Behavior Graph:
Download SVG
%3 guuid=9c772266-2500-0000-6185-4ee113080000 pid=2067 /usr/bin/sudo guuid=2904fa67-2500-0000-6185-4ee11a080000 pid=2074 /tmp/sample.bin guuid=9c772266-2500-0000-6185-4ee113080000 pid=2067->guuid=2904fa67-2500-0000-6185-4ee11a080000 pid=2074 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2eecb337-b7a0-4e93-a3fc-fc269a678689
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1761172
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1761172 Sample: boatnet.mpsl.elf Startdate: 20/08/2025 Architecture: LINUX Score: 76 24 196.251.73.24, 3778, 58610 Web4AfricaZA Seychelles 2->24 26 34.243.160.129, 36190, 443 AMAZON-02US United States 2->26 28 2 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 7 boatnet.mpsl.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 17 other processes 2->13 signatures3 process4 process5 15 boatnet.mpsl.elf 7->15         started        18 boatnet.mpsl.elf 7->18         started        20 boatnet.mpsl.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/a6d4df5619748d7331bd5d7d207a88dfa3a41ad40368795252fee3b3c9861559
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a6d4df5619748d7331bd5d7d207a88dfa3a41ad40368795252fee3b3c9861559/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-20 15:01:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u3kn6vqzosgxgmn5lv6sa6ui36r2igwuanuhsuss73r3hsmgcvmq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250820-sdy2xsgp21/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/51a1967f-803a-4947-81f4-713d2b18ea58
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/a6d4df5619748d7331bd5d7d207a88dfa3a41ad40368795252fee3b3c9861559

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 97f261df61a4b09fd018a823566f3c9c11faf654fd3c21f30e3e900b3c0a7099

Mirai

elf a6d4df5619748d7331bd5d7d207a88dfa3a41ad40368795252fee3b3c9861559

(this sample)

  
Dropped by
SHA256 97f261df61a4b09fd018a823566f3c9c11faf654fd3c21f30e3e900b3c0a7099
  
URLhaus
https://urlhaus.abuse.ch/url/3607282/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 dd13d2efad3802b2f03a5e5437e36451

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