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Dark Reading: Attacks/Breaches
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wmiexec-RegOut - Modify Version Of Impacket Wmiexec.Py, Get Output(Data,Response) From Registry, Don'T Need SMB Connection, Also Bypassing Antivirus-Software In Lateral Movement Like WMIHACKER
http://www.kitploit.com/2022/02/wmiexec-regout-modify-version-of.html

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Modify version of impacket wmiexec.py,wmipersist.py. Got output(data,response) from registry, don't need SMB connection, but I'm in the bad code :(
Specially Thanks to: @rootclay (https://github.com/rootclay), wechat: _xiangshan Overview In original wmiexec.py, it get response from smb connection (port 445,139). Unfortunately, some antivirus software (https://www.kitploit.com/search/label/Antivirus%20Software) are monitoring these ports as high risk.
In this case, I drop smb connection function and use others method to execute command. wmiexec-reg-sch-UnderNT6-wip.py: Executed command by using win32-scheduledjob class. According to xiangshan, win32-scheduledjob class only works under windows NT6 (windows-server 2003).
BTW, win32_scheduledjob has been disabled by default after windows NT6. Here is the way how to enable it. Key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\Configuration Name: EnableAt Type: REG_DWORD Value: 1 wmipersist-wip.py (Highly recommend, !!!only works on impacket v0.9.24!!!): A Python version of WMIHACKER (https://github.com/rootclay/WMIHACKER), which I picked the vbs template from it. Attacker can use it to do lateral movement (https://www.kitploit.com/search/label/Lateral%20Movement) safety under antivirus-software running. wmiexec-regOut.py: Just a simple Win32_Process.create method example . How it works? wmiexec-wip.py workflow: Step 1: WMIC authenticated remotly Step 2: Use win32process class and call create method to execute command. Then, write down the result into C:\windows\temp directory (https://www.kitploit.com/search/label/Directory) named [uuid].txt Step 3: Encode the file content to base64 strings (need to wait a few seconds) Step 4: Add the converted base64 string into registry, and key name call [uuid] Step 5: Get the base64 strings remotly and decode it locally. wmipersist-wip.py workflow: Step 1: Add custom vbs script into ActiveScriptEventConsumer class. Step 2: Creating an Event Filter. Step 3: Trigger FilterToConsumerBinding class to PWNED! Requirements Generally, you just need to install official impacket. Portal (https://github.com/SecureAuthCorp/impacket) Usage wmiexec-wip.py usage: With cleartext password Key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\Configuration
Name: EnableAt
Type: REG_DWORD
Value: 1

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wmipersist-wip.py usage (Default is no output): With cleartext password (without output) python3 wmiexec-reg.py -hashes e91d2eafde47de62c6c49a012b3a6af1:e91d2eafde47de62c6c49a012b3a6af1 administrator@192.168.10.90 'whoami'

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With output python3 wmipersist-wip.py -hashes e91d2eafde47de62c6c49a012b3a6af1:e91d2eafde47de62c6c49a012b3a6af1 administrator@192.168.10.90 'whoami'

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