MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20609947c7a1b2bf58cc27e24067430b15c701a70911c1b9227e8f88b4118976. 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: 20609947c7a1b2bf58cc27e24067430b15c701a70911c1b9227e8f88b4118976
SHA3-384 hash: a16978c31ff58851310b59af65814ce38a0c87ac786e15f91723978139bfbec64ccdb69462b636ea253c5f54e709efad
SHA1 hash: 88d553b7b213e6ca15732084f78fb742282b6eb0
MD5 hash: 40da08aa8ddeed5cf66486fa08279d84
humanhash: william-emma-berlin-alabama
File name:boatnet.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:60'572 bytes
First seen:2025-09-25 10:24:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ka/xWpPIzMcfsll465L+EEKOrNC7N8cCgunLq4s:kOWhudsH5FrOmN8coq4
TLSH T13C439E36D42A6E94C4834178B0E88E351F63F1C883575EB719E982B5B447DB8FA09FE4
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 :
1
# of downloads :
75
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/68d5187fc564c8e81d07978a/reports/79b2bc78-6fce-40f4-adaa-47e282857bf1/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-24T08:54:00Z UTC
Last seen:
2025-09-24T08:54:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.ha HEUR:Backdoor.Linux.Gafgyt.gh
Link:
https://opentip.kaspersky.com/20609947c7a1b2bf58cc27e24067430b15c701a70911c1b9227e8f88b4118976/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dd3933d3-4354-4050-8473-96a464170d68
Behavior Graph:
Download SVG
%3 guuid=0cae0e0a-1700-0000-4eab-f2c8090d0000 pid=3337 /usr/bin/sudo guuid=da9fc10b-1700-0000-4eab-f2c80e0d0000 pid=3342 /tmp/sample.bin guuid=0cae0e0a-1700-0000-4eab-f2c8090d0000 pid=3337->guuid=da9fc10b-1700-0000-4eab-f2c80e0d0000 pid=3342 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/427b58c9-1511-49dd-a02a-888e52d6bb67
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1784001
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1784001 Sample: boatnet.sh4.elf Startdate: 25/09/2025 Architecture: LINUX Score: 80 21 169.254.169.254, 80 USDOSUS Reserved 2->21 23 109.202.202.202, 80 INIT7CH Switzerland 2->23 25 4 other IPs or domains 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 Yara detected Mirai 2->33 7 boatnet.sh4.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 process5 15 boatnet.sh4.elf 7->15         started        17 boatnet.sh4.elf 7->17         started        19 boatnet.sh4.elf 7->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/20609947c7a1b2bf58cc27e24067430b15c701a70911c1b9227e8f88b4118976
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/20609947c7a1b2bf58cc27e24067430b15c701a70911c1b9227e8f88b4118976/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/20609947c7a1b2bf58cc27e24067430b15c701a70911c1b9227e8f88b4118976
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-24 13:58:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ebqjsr6hugzl6wgme7reaz2dbmk4oanhbei4dojcp2hyrnarrf3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250925-mf12eagj2w/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b83515be-c183-47fc-8a10-f9f1eaa33f81
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/20609947c7a1b2bf58cc27e24067430b15c701a70911c1b9227e8f88b4118976

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 20609947c7a1b2bf58cc27e24067430b15c701a70911c1b9227e8f88b4118976

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3631038/
  
Delivery method
Distributed via web download

Comments