MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fadcd7ac801fa386d0d9504334a97a5203cecd99cb763360fdc874d277c10e95. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fadcd7ac801fa386d0d9504334a97a5203cecd99cb763360fdc874d277c10e95
SHA3-384 hash: 5a96bd6f983c6c45b5731c754b577f3ce9b8316f375258076185292cdac2760a6553df4cb813d63a6e62db4945ce4970
SHA1 hash: 43a29c6e325a37e8190875483d02fa8b8ad7eecc
MD5 hash: 78eee03682a1f659b4153f1439d3de7f
humanhash: uniform-pip-lemon-sad
File name:boatnet.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:50'168 bytes
First seen:2025-09-02 20:56:44 UTC
Last seen:2025-09-03 00:12:35 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:Oa2vU7eng2qGJert7LrLMU6fgatQh+YbT/9+m3CZQoV/bnmCozw:Oa4U7G7SvT6ftBTm3KVrmCo8
TLSH T122336C36E029DED0C6560134A4E88F751F03F1C883536EBB2AE546B2645396CFA19FF4
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
107
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.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
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.Generic-9910199-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10042712-0
Create hunting rule

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/68b75a92cb1fff292003a9d5/reports/6f5653ea-a410-4bd4-91fb-4a33add2a652/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-07-20T20:36:00Z UTC
Last seen:
2025-07-20T20:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fadcd7ac801fa386d0d9504334a97a5203cecd99cb763360fdc874d277c10e95/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aaf6bbcd-19c2-4040-92ca-7a0cb47ec8e2
Behavior Graph:
Download SVG
%3 guuid=59c79fb1-1800-0000-02f8-0744a60b0000 pid=2982 /usr/bin/sudo guuid=3e783db4-1800-0000-02f8-0744ad0b0000 pid=2989 /tmp/sample.bin guuid=59c79fb1-1800-0000-02f8-0744a60b0000 pid=2982->guuid=3e783db4-1800-0000-02f8-0744ad0b0000 pid=2989 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/baecd9bb-d09a-460d-8f9c-3be1e70b8b86
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1769908
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: 1769908 Sample: boatnet.sh4.elf Startdate: 02/09/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 91.208.162.96, 3778, 53772 ALEXHOSTMD unknown 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.sh4.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.sh4.elf 7->15         started        18 boatnet.sh4.elf 7->18         started        20 boatnet.sh4.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/fadcd7ac801fa386d0d9504334a97a5203cecd99cb763360fdc874d277c10e95
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fadcd7ac801fa386d0d9504334a97a5203cecd99cb763360fdc874d277c10e95/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/fadcd7ac801fa386d0d9504334a97a5203cecd99cb763360fdc874d277c10e95
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-21 00:45:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7lonplead6rynugzkbbtjkl2kib45tmzzn3dgyh5zb2ne56bb2kq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250902-zsgvhsal51/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136013-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a525b5ee-db30-4c96-b284-5b29cb172d48
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/fadcd7ac801fa386d0d9504334a97a5203cecd99cb763360fdc874d277c10e95

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 fadcd7ac801fa386d0d9504334a97a5203cecd99cb763360fdc874d277c10e95

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3615791/
  
Delivery method
Distributed via web download

Comments