MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 300709841a0c32597ce33cf2670e822f62c76c510ce57ce8bf68d758d62bb235. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 300709841a0c32597ce33cf2670e822f62c76c510ce57ce8bf68d758d62bb235
SHA3-384 hash: 17f348ed05ddbcff0cf185a80c3694716e27fd0e9caebaaf9c86d522ebf77c4de32d2ab8d173d3b4fa5379ce03a65c3c
SHA1 hash: 1825ce32fbfbabccdde11a8cb1404350155755ba
MD5 hash: 04aa19fdc092d7e97e94b145d7809947
humanhash: sink-muppet-uncle-carpet
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:49'936 bytes
First seen:2025-10-29 15:04:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6nJRT4QPfZfW5XTOeY3Dve3AG5Fh/4Qw7bn2iae:Gv4QPfZfW5XTOeoEzfhAQwf2i
TLSH T1BD2308C8F443D9F9DC5A09742036FB2BDBB2F6BA2329DE43D7A495236C51702A805D9C
telfhash t1a811c8f75da609fdf3d09c00c71d67e1296ad26b0a7166a404b12de533d1cd190b8c3e
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 6d9dcee1c1fee8962de8cc1ef06a07adee6b3f2c1c239b7dec10ca066a78661a
File size (compressed) :21'500 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Packed file: 6d9dcee1c1fee8962de8cc1ef06a07adee6b3f2c1c239b7dec10ca066a78661a

Intelligence

File Origin
# of uploads :
1
# of downloads :
29
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-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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69023a38a3d16310951f96a8/reports/a00f66b6-c194-4935-a715-efb075b156e1/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-08-10T06:23:00Z UTC
Last seen:
2025-10-16T14:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/300709841a0c32597ce33cf2670e822f62c76c510ce57ce8bf68d758d62bb235/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9be09cd3-ff3c-4395-878b-7ec7ce26c114
Behavior Graph:
Download SVG
%3 guuid=c155a89c-1700-0000-fb3a-63e5260d0000 pid=3366 /usr/bin/sudo guuid=b7b49b9f-1700-0000-fb3a-63e5290d0000 pid=3369 /tmp/sample.bin net guuid=c155a89c-1700-0000-fb3a-63e5260d0000 pid=3366->guuid=b7b49b9f-1700-0000-fb3a-63e5290d0000 pid=3369 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=b7b49b9f-1700-0000-fb3a-63e5290d0000 pid=3369->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=8f49e09f-1700-0000-fb3a-63e52b0d0000 pid=3371 /tmp/sample.bin zombie guuid=b7b49b9f-1700-0000-fb3a-63e5290d0000 pid=3369->guuid=8f49e09f-1700-0000-fb3a-63e52b0d0000 pid=3371 clone guuid=6bb3e89f-1700-0000-fb3a-63e52c0d0000 pid=3372 /tmp/sample.bin guuid=b7b49b9f-1700-0000-fb3a-63e5290d0000 pid=3369->guuid=6bb3e89f-1700-0000-fb3a-63e52c0d0000 pid=3372 clone guuid=fd0dee9f-1700-0000-fb3a-63e52d0d0000 pid=3373 /tmp/sample.bin net zombie guuid=b7b49b9f-1700-0000-fb3a-63e5290d0000 pid=3369->guuid=fd0dee9f-1700-0000-fb3a-63e52d0d0000 pid=3373 clone 4f1491a0-23c7-5eee-97f7-4b8657d130f4 144.172.106.204:3778 guuid=fd0dee9f-1700-0000-fb3a-63e52d0d0000 pid=3373->4f1491a0-23c7-5eee-97f7-4b8657d130f4 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0798e10b-9a17-4e04-afb6-581ffa8ef671
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1804868
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: 1804868 Sample: boatnet.x86.elf Startdate: 30/10/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 144.172.106.204, 3778, 56734 PONYNETUS United States 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/300709841a0c32597ce33cf2670e822f62c76c510ce57ce8bf68d758d62bb235
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/300709841a0c32597ce33cf2670e822f62c76c510ce57ce8bf68d758d62bb235/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/300709841a0c32597ce33cf2670e822f62c76c510ce57ce8bf68d758d62bb235
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-29 15:44:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gadqtba2bqzfs7hdhtzgoducf5rmo3crbtsxz2f7ndlvrvrlwi2q._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-tdvj6s1nat/
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_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/96305038-59c1-41bb-994b-8f8b01593f33
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_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 2a3ec1cfa64742dc0d0a5faf1dbc70e4673560f379cd62f1886588e66761e7fb

Mirai

elf 6d9dcee1c1fee8962de8cc1ef06a07adee6b3f2c1c239b7dec10ca066a78661a

Mirai

elf 300709841a0c32597ce33cf2670e822f62c76c510ce57ce8bf68d758d62bb235

(this sample)

  
Dropped by
SHA256 6d9dcee1c1fee8962de8cc1ef06a07adee6b3f2c1c239b7dec10ca066a78661a
  
URLhaus
https://urlhaus.abuse.ch/url/3599926/
  
Delivery method
Distributed via web download

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