MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2afa6faf50af826a00f7701dc38ec985ea5d8de519a6f2a88b66ed78dd48552a. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2afa6faf50af826a00f7701dc38ec985ea5d8de519a6f2a88b66ed78dd48552a
SHA3-384 hash: 56c4c461e115b113022ebb447685b5d2a128a2043f5778769002df15cd4dd33b1e3e6f0af569444eb13819426a9d608f
SHA1 hash: c645911c75bfdf26378c906ddf94f8c386f96d7d
MD5 hash: 641eae3d76fc8507d286d343da7dbcae
humanhash: april-nine-edward-montana
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:134'508 bytes
First seen:2025-10-29 15:25:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:U6cFu4w6xj1t/i2emUEOhJ5c8n5QgJxXLd66hPB1UyLy:UbL3xJta2em5OJx8py
TLSH T145D33CC1F243C4F5DC5305B06167FB268E72D1FB122AEA42E7B94A32AC616C1D616F9C
telfhash t17251dcf5267a49e99bd09c03e24e5f20bd0e677b342475b745b368353227a4146bbc3c
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 178ad34c30463b23cd931f7ceda4f22e2c3cd4097fd996fc8ac91dd960447f8e
File size (compressed) :51'356 bytes
File size (de-compressed) :134'508 bytes
Format:linux/i386
Packed file: 178ad34c30463b23cd931f7ceda4f22e2c3cd4097fd996fc8ac91dd960447f8e

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
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

Sanesecurity.Malware.28886.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-9857931-0
Create hunting rule

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

Unix.Trojan.Mirai-9866113-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028515-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69024c5ba3d16310951fb73c/reports/9f0cbeb8-bbee-4293-a966-ff78fde259a4/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-08-22T02:36:00Z UTC
Last seen:
2025-08-22T03:27:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/2afa6faf50af826a00f7701dc38ec985ea5d8de519a6f2a88b66ed78dd48552a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8a637440-7e0c-48ec-916c-d3e37d40326f
Behavior Graph:
Download SVG
%3 guuid=d01a6b39-1a00-0000-9d38-80f4b50a0000 pid=2741 /usr/bin/sudo guuid=5179623b-1a00-0000-9d38-80f4b60a0000 pid=2742 /tmp/sample.bin net guuid=d01a6b39-1a00-0000-9d38-80f4b50a0000 pid=2741->guuid=5179623b-1a00-0000-9d38-80f4b60a0000 pid=2742 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=5179623b-1a00-0000-9d38-80f4b60a0000 pid=2742->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=0710a73b-1a00-0000-9d38-80f4b70a0000 pid=2743 /tmp/sample.bin zombie guuid=5179623b-1a00-0000-9d38-80f4b60a0000 pid=2742->guuid=0710a73b-1a00-0000-9d38-80f4b70a0000 pid=2743 clone guuid=13fcad3b-1a00-0000-9d38-80f4b80a0000 pid=2744 /tmp/sample.bin guuid=5179623b-1a00-0000-9d38-80f4b60a0000 pid=2742->guuid=13fcad3b-1a00-0000-9d38-80f4b80a0000 pid=2744 clone guuid=4cacb33b-1a00-0000-9d38-80f4b90a0000 pid=2745 /tmp/sample.bin net zombie guuid=5179623b-1a00-0000-9d38-80f4b60a0000 pid=2742->guuid=4cacb33b-1a00-0000-9d38-80f4b90a0000 pid=2745 clone 8a15dc7e-a964-5b4b-8f23-fa612f149c91 202.155.94.72:3778 guuid=4cacb33b-1a00-0000-9d38-80f4b90a0000 pid=2745->8a15dc7e-a964-5b4b-8f23-fa612f149c91 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e463902-859d-46c1-a17f-e77158f47525
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1804644
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: 1804644 Sample: boatnet.x86.elf Startdate: 30/10/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 202.155.94.72, 3778 INDOSATM2-IDINDOSATM2ASNID Indonesia 2->26 28 daisy.ubuntu.com 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.x86.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 boatnet.x86.elf 7->15         started        18 boatnet.x86.elf 7->18         started        20 boatnet.x86.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/2afa6faf50af826a00f7701dc38ec985ea5d8de519a6f2a88b66ed78dd48552a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2afa6faf50af826a00f7701dc38ec985ea5d8de519a6f2a88b66ed78dd48552a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2afa6faf50af826a00f7701dc38ec985ea5d8de519a6f2a88b66ed78dd48552a
Threat name:
Linux.Trojan.LnxMirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-29 17:21:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fl5g7l2qv6bguahxoao4hdwjqxvf3dpfdgtpfkelm3wxrxkikuva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery linux
Link:
https://tria.ge/reports/251029-vvcala1rfv/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/3b2d5e68-27ca-4d1b-bbfc-b966f68783c1
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

sh 5b5a7f4864696b40d939a11cb97faa896f78201d95ef42e40bd50d6951b7fdad

Mirai

elf 178ad34c30463b23cd931f7ceda4f22e2c3cd4097fd996fc8ac91dd960447f8e

Mirai

elf 2afa6faf50af826a00f7701dc38ec985ea5d8de519a6f2a88b66ed78dd48552a

(this sample)

  
Dropped by
SHA256 178ad34c30463b23cd931f7ceda4f22e2c3cd4097fd996fc8ac91dd960447f8e
  
URLhaus
https://urlhaus.abuse.ch/url/3608020/
  
Delivery method
Distributed via web download

Comments