MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 afca317318519fb2ae15ca6f5fd62c6739a8fbdb22cd45b8a7708f268ad38ffe. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: afca317318519fb2ae15ca6f5fd62c6739a8fbdb22cd45b8a7708f268ad38ffe
SHA3-384 hash: b2cd346f5041d00223f32a94232847500a10ec8f760133aaaddcc2e8839fe86dfb8a1d6b094c3b807f203cee84e1799f
SHA1 hash: bebd17a797d000a1ae8fb86179a8f83c93ae0228
MD5 hash: 623e553119da511dd4a7add5faa03ca0
humanhash: fifteen-tennis-oklahoma-green
File name:boatnet.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:50'168 bytes
First seen:2025-02-13 05:46:36 UTC
Last seen:2025-08-01 19:28:38 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:+a2vU7eng2qGJert7LrLMU6fgatQh+YbT/9++FCZQoVnj/mCozw:+a4U7G7SvT6ftBT+FKVDmCo8
TLSH T1FB336B36E0299ED0C5960134A4E88F751F13F1C883536EBB2AE546B2645396CFA19FF4
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 :
5
# of downloads :
108
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

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ad8763a0fd713c335aa4aalinux22vpnfull_triage
Tags:
gafgyt mirai ddos
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/67ad8761991985e0a957f242/reports/05b58c06-9318-44d7-b351-03a06e1b896f/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e7016568-b0b8-4381-ae14-12317d4fa9f8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1614015
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: 1614015 Sample: boatnet.sh4.elf Startdate: 13/02/2025 Architecture: LINUX Score: 76 24 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->24 26 daisy.ubuntu.com 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.sh4.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 6 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 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/afca317318519fb2ae15ca6f5fd62c6739a8fbdb22cd45b8a7708f268ad38ffe
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/afca317318519fb2ae15ca6f5fd62c6739a8fbdb22cd45b8a7708f268ad38ffe/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-12-20 14:45:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v7fdc4yykgp3flqvzjxv7vrmm442r663elgulofhochsncwtr77a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250213-ggypsavjdy/
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/0ae15577-b27c-4500-9da2-ba1760b830c1
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/afca317318519fb2ae15ca6f5fd62c6739a8fbdb22cd45b8a7708f268ad38ffe

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

sh 665618db858c303cc4d0085e31db15fcc2bdf10a66e12b14c3ee1fbee962ba5f

Mirai

elf afca317318519fb2ae15ca6f5fd62c6739a8fbdb22cd45b8a7708f268ad38ffe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2451193/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2713750/
  
URLhaus
https://urlhaus.abuse.ch/url/2788461/
  
URLhaus
https://urlhaus.abuse.ch/url/3120887/
  
URLhaus
https://urlhaus.abuse.ch/url/3438117/
  
Dropped by
SHA256 665618db858c303cc4d0085e31db15fcc2bdf10a66e12b14c3ee1fbee962ba5f
  
Dropped by
MD5 511e4a9300ac1c3a863dd483434e87ae

Comments