MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 091e8b298e19c1e019bdaa82d9ce9e85e7c041e4e8c715926312f0fd686ba79f. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 091e8b298e19c1e019bdaa82d9ce9e85e7c041e4e8c715926312f0fd686ba79f
SHA3-384 hash: 1f900370ef1a410298525b50d48585eca9c03634aced5dc240d9b9af34a6064862494c17a8b666ba4148d532bde1e2ae
SHA1 hash: c8036e32788fe4d6bb4a2ba7787fcb4dd4da408a
MD5 hash: c6f113c06dd2a37184b814f926edc72b
humanhash: alaska-magnesium-colorado-five
File name:boatnet.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:50'608 bytes
First seen:2025-05-21 23:46:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:xa4O8e43mq0gehtlLrC2UJfyatV54worYzbdq9adaXTSCDoYkZc9C7VA:xa4vIIItYJfHT5vo8ZcuvYz9C7O
TLSH T143335B35F0299E90C0974134A09CDF361F63F1C4A3526EB72BF542B578939A9B905FE8
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 :
123
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

Sanesecurity.Malware.28886.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

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682e66cdc28c67d6664407c1linux22vpnfull_triage
Tags:
gafgyt mirai ddos
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/682e660dfd02ed5e05813846/reports/49ba4ae3-0bfa-4c9c-acbe-462aa8bd7756/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4efeb23e-c011-4b1d-95da-aa8ba27de1b7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1696414
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: 1696414 Sample: boatnet.sh4.elf Startdate: 22/05/2025 Architecture: LINUX Score: 76 24 213.209.150.107, 3778, 46902 KEMINETAL Germany 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 3 other IPs or domains 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 8 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/091e8b298e19c1e019bdaa82d9ce9e85e7c041e4e8c715926312f0fd686ba79f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/091e8b298e19c1e019bdaa82d9ce9e85e7c041e4e8c715926312f0fd686ba79f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-21 23:47:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bepiwkmodha6agn5vkbnttu6qxt4aqpe5ddrletdclyp22dlu6pq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250521-3s2fpsfm3s/
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/091e8b298e19c1e019bdaa82d9ce9e85e7c041e4e8c715926312f0fd686ba79f

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 091e8b298e19c1e019bdaa82d9ce9e85e7c041e4e8c715926312f0fd686ba79f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3547865/
  
Delivery method
Distributed via web download

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