MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 340bfb0fb2d53cb31ef8b089ef07b35d2a313dee510ea67b31c2dab1722fb14a. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 340bfb0fb2d53cb31ef8b089ef07b35d2a313dee510ea67b31c2dab1722fb14a
SHA3-384 hash: ebd54e3e9ef919957bdeb7be0cd048c041fdf829a2534c9ad26c1b0b874d64fa11868569559db457692f0d843dc43971
SHA1 hash: d9e2675a2da983d227552ff5a92e9f436e59a92a
MD5 hash: ed1aab5ca873d27dcd23f617a1c39057
humanhash: cat-tango-florida-emma
File name:boatnet.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:107'800 bytes
First seen:2026-07-10 15:27:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:yK85XyaNNPzJPyTne9iXOCB/wsECoeIpCu2SZmKRT0FzBAVmmMRgIwXzpn554RZ+:ydX5NcheCBAPUuTAKJahmqgJXQ/LW5
TLSH T170B39DDBF2471260C86246F007CB4BED3E2322816F27C5E77D2A657968791CF8906F96
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 :
79
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
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.Mirai-10011027-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
dropper masquerade mirai
Link:
https://www.filescan.io/uploads/6a510f64fef657691f6eee21/reports/b4edc4bd-b794-43b2-af95-766572042ed3/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-10T12:52:00Z UTC
Last seen:
2026-07-11T22:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/340bfb0fb2d53cb31ef8b089ef07b35d2a313dee510ea67b31c2dab1722fb14a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c3ed50d3-e85b-4de1-96e2-b388fa0e076c
Behavior Graph:
Download SVG
%3 guuid=81585773-1900-0000-fd02-445dd0100000 pid=4304 /usr/bin/sudo guuid=d6280375-1900-0000-fd02-445dd8100000 pid=4312 /tmp/sample.bin guuid=81585773-1900-0000-fd02-445dd0100000 pid=4304->guuid=d6280375-1900-0000-fd02-445dd8100000 pid=4312 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/58c92f5c-d7ef-4f8b-ae2b-c30ab8686662
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1940631
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/340bfb0fb2d53cb31ef8b089ef07b35d2a313dee510ea67b31c2dab1722fb14a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/340bfb0fb2d53cb31ef8b089ef07b35d2a313dee510ea67b31c2dab1722fb14a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-10 15:28:37 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=gqf7wd5s2u6lghxywce66b5tluvdcppokehkm6zrylnlc4rpwffa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet linux
Link:
https://tria.ge/reports/260710-sv18lset9w/
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/340bfb0fb2d53cb31ef8b089ef07b35d2a313dee510ea67b31c2dab1722fb14a

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_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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
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
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 340bfb0fb2d53cb31ef8b089ef07b35d2a313dee510ea67b31c2dab1722fb14a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3884538/
  
Delivery method
Distributed via web download

Comments