MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e492b6e086aa1fa1165b06099dca31e423b3122050364be7f19e2c134331363. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8e492b6e086aa1fa1165b06099dca31e423b3122050364be7f19e2c134331363
SHA3-384 hash: 9b572ecc3b9a47f4bb59c879ee83e3db077ffc9d18668a06d4c88f085fe1d987b8fb25f9db2b1e4cf3941b4e02354ffa
SHA1 hash: a2eb535e4bfaa76f396fbe105d985be2a716789e
MD5 hash: 9e1f233e4c12c9658f1ea6f3dfb23a24
humanhash: robin-helium-queen-delta
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:43'348 bytes
First seen:2026-01-30 03:07:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:RG1zWSCZMNyR2y3mmu45gDdZNOdnpBqdKA2sDci0GAO1qrPPi4wmHEuRNtY:5ZWyUwu+gDdZNOdnpYzl6Y
TLSH T14B132986BC818D2EC6C0177AF66F218D3362B3A9D2CB3203DE545F11778561E4E7AE91
telfhash t116e02640ac759f1c58cbaa74ecdc06a19601623761664b10df10dbf4d83f454e30da4e
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 d9ba9fb873fa21e81758486c9b84d6b4a733844958b5c752151715d6ebb1b0fe
File size (compressed) :21'216 bytes
File size (de-compressed) :43'348 bytes
Format:linux/arm
Packed file: d9ba9fb873fa21e81758486c9b84d6b4a733844958b5c752151715d6ebb1b0fe

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/87e97fe2-2de9-4c55-a296-f86dbaa428b4/
Detection(s):
Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8e492b6e086aa1fa1165b06099dca31e423b3122050364be7f19e2c134331363
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:
2026-01-30T00:13:00Z UTC
Last seen:
2026-01-30T00:43:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/8e492b6e086aa1fa1165b06099dca31e423b3122050364be7f19e2c134331363/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/96ca9498-a04b-4ef4-b94d-05ac8d8bbe9f
Behavior Graph:
Download SVG
%3 guuid=83a09958-1800-0000-924d-944ee90d0000 pid=3561 /usr/bin/sudo guuid=2243ee5a-1800-0000-924d-944ef10d0000 pid=3569 /tmp/sample.bin guuid=83a09958-1800-0000-924d-944ee90d0000 pid=3561->guuid=2243ee5a-1800-0000-924d-944ef10d0000 pid=3569 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6acc2b51-1edd-45d8-8baa-704bd1fd74e8
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1860203
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8e492b6e086aa1fa1165b06099dca31e423b3122050364be7f19e2c134331363
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8e492b6e086aa1fa1165b06099dca31e423b3122050364be7f19e2c134331363/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8e492b6e086aa1fa1165b06099dca31e423b3122050364be7f19e2c134331363
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-30 03:08:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rzesw3qinkq7uelfwbqjtxfddzbdwmjcaubwjpt7dhrmcnbtcnrq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/260130-dm6e2aey7f/
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/8e492b6e086aa1fa1165b06099dca31e423b3122050364be7f19e2c134331363

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 d9ba9fb873fa21e81758486c9b84d6b4a733844958b5c752151715d6ebb1b0fe

Mirai

elf 8e492b6e086aa1fa1165b06099dca31e423b3122050364be7f19e2c134331363

(this sample)

  
Dropped by
SHA256 d9ba9fb873fa21e81758486c9b84d6b4a733844958b5c752151715d6ebb1b0fe
  
URLhaus
https://urlhaus.abuse.ch/url/3765869/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 7ded583f45182821e49e40c55f662a0b

Comments