MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f515f90d48f8900a449406a4bd176eac3731e9a203334af516b9add6a9ca7cc. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f515f90d48f8900a449406a4bd176eac3731e9a203334af516b9add6a9ca7cc
SHA3-384 hash: c41300508f5b0836a0b31c4d077ea845c05d7396ad62bc78c2728fa5d7f751d5f649b0c35b40a079463e344e75c84b02
SHA1 hash: 6023d2873728698c4df36f737a51fb936d09a208
MD5 hash: e6b9bd2021041fd5851db30891c47215
humanhash: kitten-september-romeo-timing
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:166'368 bytes
First seen:2026-08-06 02:48:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:iVEQPusaqsoEbUIqXipNiR1dibf6IHSBbW22PLiM/9tsWhcmRwaWQx+i/:6EQP7aqDEbUIqXipQ1Ubf6IHSBy22PWQ
TLSH T111F32B56EA418A13C1D217BAFBDF825533239764D3DB33069928BFB43F8269E0E27505
telfhash t1fa31ef72dba092271992d8009eff6f70612ee2032155fe27ef155c6c51e140f6817c5f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 00b0dee9cc3cb281e4a53c33fa91b41d86004fb486b6af52ab809adcc74505d8
File size (compressed) :63'748 bytes
File size (de-compressed) :166'368 bytes
Format:linux/arm
Packed file: 00b0dee9cc3cb281e4a53c33fa91b41d86004fb486b6af52ab809adcc74505d8

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9760303-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sends data to a server
Connection attempt
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-05T23:24:00Z UTC
Last seen:
2026-08-07T22:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3f515f90d48f8900a449406a4bd176eac3731e9a203334af516b9add6a9ca7cc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6b772924-b33f-41c5-b39f-08e1d5e02a17
Behavior Graph:
Download SVG
%3 guuid=a644f1ec-1a00-0000-49a7-d84079090000 pid=2425 /usr/bin/sudo guuid=9df94af1-1a00-0000-49a7-d8407f090000 pid=2431 /tmp/sample.bin guuid=a644f1ec-1a00-0000-49a7-d84079090000 pid=2425->guuid=9df94af1-1a00-0000-49a7-d8407f090000 pid=2431 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8492f10b-854a-4ca5-b4ae-3ffbbe0f55c2
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3f515f90d48f8900a449406a4bd176eac3731e9a203334af516b9add6a9ca7cc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3f515f90d48f8900a449406a4bd176eac3731e9a203334af516b9add6a9ca7cc/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-06 02:49:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h5iv7egur6eqbjcjibvexulw5lbxghu2eaztjl2rnonn22u4u7ga._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260806-da81dssaqg/
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/3f515f90d48f8900a449406a4bd176eac3731e9a203334af516b9add6a9ca7cc

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_0ea505fa
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 00b0dee9cc3cb281e4a53c33fa91b41d86004fb486b6af52ab809adcc74505d8

Mirai

elf 3f515f90d48f8900a449406a4bd176eac3731e9a203334af516b9add6a9ca7cc

(this sample)

  
Dropped by
SHA256 00b0dee9cc3cb281e4a53c33fa91b41d86004fb486b6af52ab809adcc74505d8
  
URLhaus
https://urlhaus.abuse.ch/url/3891966/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 e139d42932ebbc5c05930158692d970c

Comments