MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a4728ba049bf2381fc158819d2b987873b71a7d024aa1b3f3f6fecf196091f1. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a4728ba049bf2381fc158819d2b987873b71a7d024aa1b3f3f6fecf196091f1
SHA3-384 hash: a49ca96e7bb36726b561f51c04198791b7727574496a3ecb77973091e6fc4c995719597a195375011a47384a54991f92
SHA1 hash: ff57ccb6b634d41f1f7c46a71699855d2f2d3184
MD5 hash: 39227e7bc2170d9993a75ca66f7f91a3
humanhash: ten-fruit-wolfram-crazy
File name:boatnet.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:58'376 bytes
First seen:2025-09-02 20:56:50 UTC
Last seen:2025-09-03 14:39:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:RqowmZPu9wtnfbltWgC6BSJsBcfDSTFIuQKqgESnmC/xO+KpAw2:RqtmZPuutfbltZFBSJsBcfDSTFI+BE2
TLSH T1F6432921B63A1F13D0E0A47D21FB4B59B1A15ADE26A4C64E7D720F4FFF11680A943DB8
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
114
Origin country :
DE DE
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

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-07-20T20:17:00Z UTC
Last seen:
2025-07-20T20:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5a4728ba049bf2381fc158819d2b987873b71a7d024aa1b3f3f6fecf196091f1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bea471a0-b813-4df7-aa1b-2f5af666c8aa
Behavior Graph:
Download SVG
%3 guuid=c0579640-1a00-0000-24e7-2e8fd20a0000 pid=2770 /usr/bin/sudo guuid=a894cb42-1a00-0000-24e7-2e8fd80a0000 pid=2776 /tmp/sample.bin guuid=c0579640-1a00-0000-24e7-2e8fd20a0000 pid=2770->guuid=a894cb42-1a00-0000-24e7-2e8fd80a0000 pid=2776 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d4f9ba35-b77d-4112-b52b-6f58950156bb
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1769903
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: 1769903 Sample: boatnet.spc.elf Startdate: 02/09/2025 Architecture: LINUX Score: 76 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->24 26 3 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 7 boatnet.spc.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.spc.elf 7->15         started        18 boatnet.spc.elf 7->18         started        20 boatnet.spc.elf 7->20         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5a4728ba049bf2381fc158819d2b987873b71a7d024aa1b3f3f6fecf196091f1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5a4728ba049bf2381fc158819d2b987873b71a7d024aa1b3f3f6fecf196091f1/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5a4728ba049bf2381fc158819d2b987873b71a7d024aa1b3f3f6fecf196091f1
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-21 00:45:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ljdsroqetpzdqh6blcaz2k4ypbz3ogt5ajfkdm7t637m6glashyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250902-zsxkzaxjy8/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136013-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e2d0c36f-0675-4c6c-b13d-59b3ef153703
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/5a4728ba049bf2381fc158819d2b987873b71a7d024aa1b3f3f6fecf196091f1

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

File information

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

Web download

Mirai

elf 5a4728ba049bf2381fc158819d2b987873b71a7d024aa1b3f3f6fecf196091f1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3615796/
  
Delivery method
Distributed via web download

Comments