MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d23738528b615f73e9fca5244990b933fca129aba32e1282ecc1317760d5a736. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d23738528b615f73e9fca5244990b933fca129aba32e1282ecc1317760d5a736
SHA3-384 hash: c20ebcf5a6e710987f358d5bdd086e2214039637ccf26875a724f5bd6df23727392806a50dcf44026526b16b0444275a
SHA1 hash: e9bea651dbfc5d04a0934ba634fc99b2c1324f33
MD5 hash: 2cf7520ee2e323046819bdfb48598917
humanhash: floor-sink-seven-freddie
File name:boatnet.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:55'424 bytes
First seen:2025-05-20 07:32:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:xgIPFtcbGK1ht3aDJwZrx1XIyefTs8f6M4dGzUqbXO3F5fkuBZ:KISZ+or7Iyers8f6MpUqbXqF51Z
TLSH T13943188AF8029D7DF91FE6BA54160E0DBD3167C162830B2767B7FC937C721A45A02E85
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
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-9940650-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682c3025c28c67d666423792linux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/682c30400de036ed65ac8985/reports/f5a82076-7fb8-46bb-a16c-d21ab1a1ce2f/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cd78283c-34bd-4142-8bda-b6bf73ac9a51
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1694567
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 signatures2 2 Behavior Graph ID: 1694567 Sample: boatnet.m68k.elf Startdate: 20/05/2025 Architecture: LINUX Score: 76 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 8 boatnet.m68k.elf 2->8         started        10 xfce4-panel wrapper-2.0 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 6 other processes 2->14 process3 process4 16 boatnet.m68k.elf 8->16         started        18 boatnet.m68k.elf 8->18         started        21 boatnet.m68k.elf 8->21         started        23 wrapper-2.0 xfpm-power-backlight-helper 10->23         started        signatures5 25 boatnet.m68k.elf 16->25         started        38 Sample tries to kill multiple processes (SIGKILL) 18->38 process6 process7 27 boatnet.m68k.elf 25->27         started        signatures8 40 Sample tries to kill multiple processes (SIGKILL) 27->40
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d23738528b615f73e9fca5244990b933fca129aba32e1282ecc1317760d5a736
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d23738528b615f73e9fca5244990b933fca129aba32e1282ecc1317760d5a736/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-20 07:33:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2i3tquulmfpxh2p4uusetefzgp6kcknlumxbfaxmyeyxoygvu43a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250520-jc9btswlw2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/d23738528b615f73e9fca5244990b933fca129aba32e1282ecc1317760d5a736

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

File information

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

Web download

Mirai

elf d23738528b615f73e9fca5244990b933fca129aba32e1282ecc1317760d5a736

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3547859/
  
Delivery method
Distributed via web download

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