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Dark Reading: Attacks/Breaches
Chinese APT Groups Continue to Pound Away on Pulse Secure VPNs
Security vendor says it has observed threat groups using a set of 16 tools specifically designed to attack Pulse Secure devices since April 2020.
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Chinese APT Groups Continue to Pound Away on Pulse Secure VPNs
Security vendor says it has observed threat groups using a set of 16 tools specifically designed to attack Pulse Secure devices since April 2020.
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Dark Reading
Chinese APT Groups Continue to Pound Away on Pulse Secure VPNs
Security vendor says it has observed threat groups using a set of 16 tools specifically designed to attack Pulse Secure devices since April 2020.
Automating Burpsuite -1 | Capturing CSRF Token Via Macro
https://infosecwriteups.com/automating-burpsuite-1-capturing-csrf-token-via-macro-ef2f85565f75?source=rss------bug_bounty-5
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https://infosecwriteups.com/automating-burpsuite-1-capturing-csrf-token-via-macro-ef2f85565f75?source=rss------bug_bounty-5
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Medium
Automating Burpsuite -1 | Capturing CSRF Token Via Macro
Using Burp’s Session Handling Rules with anti-CSRF Tokens
Using Burp’s Session Handling Rules with anti-CSRF TokensContinue reading on InfoSec Write-ups » (https://infosecwriteups.com/automating-burpsuite-1-capturing-csrf-token-via-macro-ef2f85565f75?source=rss------bug_bounty-5)
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Medium
Automating Burpsuite -1 | Capturing CSRF Token Via Macro
Using Burp’s Session Handling Rules with anti-CSRF Tokens
SQL injection — Entendendo a vulnerabilidade na prática
https://igorlealvitorio.medium.com/sql-injection-entendendo-a-vulnerabilidade-na-pr%C3%A1tica-62a41d4489bf?source=rss------bug_bounty-5
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https://igorlealvitorio.medium.com/sql-injection-entendendo-a-vulnerabilidade-na-pr%C3%A1tica-62a41d4489bf?source=rss------bug_bounty-5
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Medium
SQL injection — Entendendo a vulnerabilidade na prática
SQL injection ou injeção SQL é uma vulnerabilidade de segurança que da permissão a um invasor de fazer consultas no banco de dados de uma aplicação, oque pode ser usado para ter acesso a informações…
Continue reading on Medium » (https://igorlealvitorio.medium.com/sql-injection-entendendo-a-vulnerabilidade-na-pr%C3%A1tica-62a41d4489bf?source=rss------bug_bounty-5)
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Medium
SQL injection — Entendendo a vulnerabilidade na prática
SQL injection ou injeção SQL é uma vulnerabilidade de segurança que da permissão a um invasor de fazer consultas no banco de dados de uma aplicação, oque pode ser usado para ter acesso a informações…
HookDump - Security Product Hook Detection
http://www.kitploit.com/2021/05/hookdump-security-product-hook-detection.html
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http://www.kitploit.com/2021/05/hookdump-security-product-hook-detection.html
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KitPloit - PenTest & Hacking Tools
HookDump - Security Product Hook Detection
EDR function hook dumping Please refer to the Zeroperil blog post for more information https://zeroperil.co.uk/hookdump/
Building source
In order to build this you will need Visual Studio 2019 (community edition is fine) and CMake. The batch file Configure.bat will create two build directories with Visual Studio solutions. The project may build with MinGW with the correct CMake command line, this is untested YMMV. There is a dependency on zydis disassembler, so be sure to update the sub-modules in git before configuring the project. There is a 32bit and 64bit project, you may find that EDR's hook different functions in 32/64 bit so building and running both executables may provide more complete results
Notes
Some EDRs replace the WOW stub in the TEB structure (specifically Wow32Reserved) in order to hook system calls for 32 bit binaries. In this case you may see zero hooks since no jump instructions are present in NTDLL. Most likley you will see hooks in the x64 version as the syscall instruction is used for system calls instead of a WOW stub We have noted that Windows Defender (https://www.kitploit.com/search/label/Windows%20Defender) does not use any user mode hooks This tool is designed to be run as a standard user, elevation is not required
Hook Types Detected
JMP
A jump instruction has been patched into the function to redirect execution flow
WOW
Detection of the WOW64 syscall stub being hooked, which allows filtering of all system calls
EAT
The address in the export address table does not match the address in the export address table in the copy on disc
GPA
GetProcAddress hook, an experimental feature, this is only output in verbose mode, when the result of GetProcAddress does not match the manually resolved function address. YYMV with this and some care should be taken (https://www.kitploit.com/search/label/Taken) to verify the results.
Verification
The only way to truly verify the correct working of the program is to check in a debugger (https://www.kitploit.com/search/label/Debugger) if hooks are present. If you are getting a zero hooks result and are expecting to see something different, then first verify this in a debugger and please get in touch.
Download HookDump (https://github.com/zeroperil/HookDump)
___________________________
@hacking_Attack
@Hacking_Video
Building source
In order to build this you will need Visual Studio 2019 (community edition is fine) and CMake. The batch file Configure.bat will create two build directories with Visual Studio solutions. The project may build with MinGW with the correct CMake command line, this is untested YMMV. There is a dependency on zydis disassembler, so be sure to update the sub-modules in git before configuring the project. There is a 32bit and 64bit project, you may find that EDR's hook different functions in 32/64 bit so building and running both executables may provide more complete results
Notes
Some EDRs replace the WOW stub in the TEB structure (specifically Wow32Reserved) in order to hook system calls for 32 bit binaries. In this case you may see zero hooks since no jump instructions are present in NTDLL. Most likley you will see hooks in the x64 version as the syscall instruction is used for system calls instead of a WOW stub We have noted that Windows Defender (https://www.kitploit.com/search/label/Windows%20Defender) does not use any user mode hooks This tool is designed to be run as a standard user, elevation is not required
Hook Types Detected
JMP
A jump instruction has been patched into the function to redirect execution flow
WOW
Detection of the WOW64 syscall stub being hooked, which allows filtering of all system calls
EAT
The address in the export address table does not match the address in the export address table in the copy on disc
GPA
GetProcAddress hook, an experimental feature, this is only output in verbose mode, when the result of GetProcAddress does not match the manually resolved function address. YYMV with this and some care should be taken (https://www.kitploit.com/search/label/Taken) to verify the results.
Verification
The only way to truly verify the correct working of the program is to check in a debugger (https://www.kitploit.com/search/label/Debugger) if hooks are present. If you are getting a zero hooks result and are expecting to see something different, then first verify this in a debugger and please get in touch.
Download HookDump (https://github.com/zeroperil/HookDump)
___________________________
@hacking_Attack
@Hacking_Video
ZeroPeril Ltd
ZeroPeril Ltd Cyber Security
ZeroPeril Ltd is a cyber security company skilled in delivering software, malware analysis and training
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Hacking on Medium
ByPass CTF 2021 Write-up
Continue reading on Medium »
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ByPass CTF 2021 Write-up
Continue reading on Medium »
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Medium
ByPass CTF 2021 Write-up
<The quieter you become, the more you are able to hear/>
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Hacking on Medium
Ethical Hacking
https://cdn-images-1.medium.com/max/2600/1*zfobmB4V6skUaUDKsLsugg.jpeg
Hello friends,
Continue reading on Medium »
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Ethical Hacking
https://cdn-images-1.medium.com/max/2600/1*zfobmB4V6skUaUDKsLsugg.jpeg
Hello friends,
Continue reading on Medium »
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Medium
Ethical Hacking
Hello friends,
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Hacking on Medium
Vigilante Cyber Justice
https://cdn-images-1.medium.com/max/777/1*uwwmmBEGtaOeUVMAo9lZxw.png
Continue reading on Medium »
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Vigilante Cyber Justice
https://cdn-images-1.medium.com/max/777/1*uwwmmBEGtaOeUVMAo9lZxw.png
Continue reading on Medium »
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Medium
Why Vigilante Cyber Justice Is a Bad Idea
Watching the crime app Citizen debacle and attempts to build a privatized police force has been horrifying. Not only is it dystopian, it’s just plain stupid. Years back when I was working with law…
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Hacking on Medium
Ethical Hacking
https://cdn-images-1.medium.com/max/2600/1*0Dnd9woqoHQ7qyx9mk1C6w.jpeg
Hacking is the process of finding vulnerabilities in a system and using these found vulnerabilities to gain unauthorized access into the…
Continue reading on Medium »
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Ethical Hacking
https://cdn-images-1.medium.com/max/2600/1*0Dnd9woqoHQ7qyx9mk1C6w.jpeg
Hacking is the process of finding vulnerabilities in a system and using these found vulnerabilities to gain unauthorized access into the…
Continue reading on Medium »
___________________________
@hacking_Attack
@Hacking_Video
Medium
Ethical Hacking
Hacking is the process of finding vulnerabilities in a system and using these found vulnerabilities to gain unauthorized access into the…