MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a09242343f0ce8bcdb0aa675c660e5fff1baef86ffb045e8795b314d82e665f1. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a09242343f0ce8bcdb0aa675c660e5fff1baef86ffb045e8795b314d82e665f1
SHA3-384 hash: 1a8b56379af0ee69f73f32f9a1ac7fae964721b422b3f20020e964e144451c86325df81dbff7b0c6db02d4fff9a6b63f
SHA1 hash: 7f1c9c9e895de932fd16aa1babe00b739dade012
MD5 hash: 4359938183d56823d0db647a0471fa47
humanhash: cat-sad-saturn-pennsylvania
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:21'500 bytes
First seen:2026-04-23 06:08:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:Mg9Lpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXadmTb+502F2vwA9dWuMW21bAK1oTV:798o08kxofBE+ZkXaITbp2F2TWul0c5B
TLSH T1CAA2E019BF58828BC832797455D9E5D21257FCA1F29DCC4D2940C15FF0A33A96434F86
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 UPX
File size (compressed) :21'500 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Unpacked file: 372c3c0244e45445e8d9fa31c43321f6036ba113d0c31303989d3613837c8a3f

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3b7401e4-1676-45c8-a1d4-1ed97081a23f/
Detection(s):
Unix.Trojan.Mirai-9955234-0
Create hunting rule

Unix.Trojan.Mirai-9955275-0
Create hunting rule

Unix.Trojan.Mirai-9956548-0
Create hunting rule

Unix.Trojan.Mirai-9959025-0
Create hunting rule

Unix.Dropper.Mirai-9961391-0
Create hunting rule

Unix.Trojan.Mirai-9973342-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a09242343f0ce8bcdb0aa675c660e5fff1baef86ffb045e8795b314d82e665f1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-23T03:31:00Z UTC
Last seen:
2026-04-23T04:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a09242343f0ce8bcdb0aa675c660e5fff1baef86ffb045e8795b314d82e665f1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/be01ee84-c727-43f4-ac50-c8d4b47e4e3c
Behavior Graph:
Download SVG
%3 guuid=5476b194-1800-0000-2f7d-c74780070000 pid=1920 /usr/bin/sudo guuid=227f0598-1800-0000-2f7d-c74783070000 pid=1923 /tmp/sample.bin net guuid=5476b194-1800-0000-2f7d-c74780070000 pid=1920->guuid=227f0598-1800-0000-2f7d-c74783070000 pid=1923 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=227f0598-1800-0000-2f7d-c74783070000 pid=1923->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=d33f5498-1800-0000-2f7d-c74785070000 pid=1925 /tmp/sample.bin zombie guuid=227f0598-1800-0000-2f7d-c74783070000 pid=1923->guuid=d33f5498-1800-0000-2f7d-c74785070000 pid=1925 clone guuid=26e15998-1800-0000-2f7d-c74786070000 pid=1926 /tmp/sample.bin guuid=227f0598-1800-0000-2f7d-c74783070000 pid=1923->guuid=26e15998-1800-0000-2f7d-c74786070000 pid=1926 clone guuid=193a5f98-1800-0000-2f7d-c74787070000 pid=1927 /tmp/sample.bin net zombie guuid=227f0598-1800-0000-2f7d-c74783070000 pid=1923->guuid=193a5f98-1800-0000-2f7d-c74787070000 pid=1927 clone 5400f693-dbc6-5460-86f3-c6a9c9ed1557 176.65.139.59:2157 guuid=193a5f98-1800-0000-2f7d-c74787070000 pid=1927->5400f693-dbc6-5460-86f3-c6a9c9ed1557 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c676011a-2a9c-48fb-bf7e-65c4d5d59846
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a09242343f0ce8bcdb0aa675c660e5fff1baef86ffb045e8795b314d82e665f1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a09242343f0ce8bcdb0aa675c660e5fff1baef86ffb045e8795b314d82e665f1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-23 06:11:08 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=ucjeenb7btulzwykuz24myhf77y3v34g76yel2dzlmyu3axgmxyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260423-gwekfscx9t/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a09242343f0ce8bcdb0aa675c660e5fff1baef86ffb045e8795b314d82e665f1

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf a09242343f0ce8bcdb0aa675c660e5fff1baef86ffb045e8795b314d82e665f1

(this sample)

Mirai

elf 372c3c0244e45445e8d9fa31c43321f6036ba113d0c31303989d3613837c8a3f

  
URLhaus
https://urlhaus.abuse.ch/url/3825897/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 372c3c0244e45445e8d9fa31c43321f6036ba113d0c31303989d3613837c8a3f
  
Dropping
MD5 68e8cc0ab40ef8d8e977736c6b69c90d

Comments