Multiple ways to Bypass a File upload feature and chain it to an RCE.Continue reading on Medium » (https://sagarsajeev.medium.com/file-upload-bypass-to-rce-76991b47ad8f?source=rss------bug_bounty-5)

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File Upload Bypass to RCE == $$$$

Multiple ways to Bypass a File upload feature and chain it to an RCE.Continue reading on Medium »
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OffensiveVBA - Code Execution And AV Evasion Methods For Macros In Office Documents
http://www.kitploit.com/2022/08/offensivevba-code-execution-and-av.html

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In preparation for a VBS AV Evasion Stream/Video I was doing some research for Office Macro code execution methods and evasion techniques. The list got longer and longer and I found no central place for offensive VBA templates - so this repo can be used for such. It is very far away from being complete. If you know any other cool technique or useful template feel free to contribute and create a pull request! Most of the templates in this repo were already published somewhere. I just copy pasted most templates from ms-docs sites, blog posts or from other tools.
Templates in this repo File Description ShellApplication_ShellExecute.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/ShellApplication_ShellExecute.vba) Execute an OS command via ShellApplication object and ShellExecute method ShellApplication_ShellExecute_privileged.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/ShellApplication_ShellExecute_privileged.vba) Execute an privileged OS command via ShellApplication object and ShellExecute method - UAC prompt Shellcode_CreateThread.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Shellcode_CreateThread.vba) Execute shellcode in the current process via Win32 CreateThread Shellcode_EnumChildWindowsCallback.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Shellcode_EnumChildWindowsCallback.vba) Execute shellcode in the current process via EnumChildWindows Win32_CreateProcess.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Win32_CreateProcess.vba) Create a new process for code execution via Win32 CreateProcess function Win32_ShellExecute.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Win32_ShellExecute.vba) Create a new process for code execution via Win32 ShellExecute function WMI_Process_Create.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/WMI_Process_Create.vba) Create a new process via WMI for code execution WMI_Process_Create2.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/WMI_Process_Create2.vba) Another WMI code execution example WscriptShell_Exec.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/WscriptShell_Exec.vba) Execute an OS command via WscriptShell object and Exec method WscriptShell_run.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/WscriptShell_run.vba) Execute an OS command via WscriptShell object and Run method VBA-RunPE (https://github.com/itm4n/VBA-RunPE/tree/master) @itm4n's (https://twitter.com/itm4n) RunPE technique in VBA GadgetToJScript (https://github.com/med0x2e/GadgetToJScript/tree/master) med0x2e's (https://github.com/med0x2e) C# script for generating .NET serialized gadgets that can trigger .NET assembly load/execution when deserialized using BinaryFormatter from JS/VBS/VBA based scripts. PPID_Spoof.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/PPID_Spoof.vba) christophetd's (https://github.com/christophetd) spoofing-office-macro (https://github.com/christophetd/spoofing-office-macro) copy AMSIBypass_AmsiScanBuffer_ordinal.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/AMSIBypass_AmsiScanBuffer_ordinal.vba) rmdavy's (https://github.com/rmdavy) AMSI Bypass to patch AmsiScanBuffer using ordinal values for a signature bypass AMSIBypass_AmsiScanBuffer_Classic.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/AMSIBypass_AmsiScanBuffer_Classic.vba) rasta-mouse's (https://github.com/rasta-mouse) classic AmsiScanBuffer patch AMSIBypass_Heap.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/AMSIBypass_Heap.vba) rmdavy's (https://github.com/rmdavy) HeapsOfFun (https://github.com/rmdavy/HeapsOfFun) repo copy AMSIbypasses.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/AMSIbypasses.vba) outflanknl's (https://github.com/outflanknl)

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AMSI bypass blog (https://outflank.nl/blog/2019/04/17/bypassing-amsi-for-vba/) COMHijack_DLL_Load.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/COMHijack_DLL_Load.vba) Load DLL via COM Hijacking COM_Process_create.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/COM_Process_create.vba) Create process via COM object Download_Autostart.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Download_Autostart.vba) Download a file from a remote webserver and put it into the StartUp folder Download_Autostart_WinAPI.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Download_Autostart_WinAPI.vba) Download a file from a remote webserver via URLDownloadtoFileA and put it into the StartUp folder Dropper_Autostart.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Dropper_Autostart.vba) Drop batch file into the StartUp folder Registry_Persist_wmi.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Registry_Persist_wmi.vba) Create StartUp registry key (https://www.kitploit.com/search/label/Registry%20Key) for persistence (https://www.kitploit.com/search/label/Persistence) via WMI Registry_Persist_wscript.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Registry_Persist_wscript.vba) Create StartUp registry key for persistence via wscript object ScheduledTask_Create.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/ScheduledTask_Create.vba) Create and start sheduled task for code execution/persistence XMLDOM_Load_XSL_Process_create.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/XMLDOM_Load_XSL_Process_create.vba) Load XSL from a remote webserver to execute code regsvr32_sct_DownloadExecute.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/regsvr32_sct_DownloadExecute.vba) Execute regsvr32 to download a remote webservers SCT file for code execution BlockETW.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/BlockETW.vba) Patch EtwEventWrite in ntdll.dll to block ETW data collection BlockETW_COMPLUS_ETWEnabled_ENV.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/BlockETW_COMPLUS_ETWEnabled_ENV.vba) Block ETW data collection by setting the environment variable COMPLUS_ETWEnabled to 0, credit to @xpn ShellWindows_Process_create.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/ShellWindows_Process_create.vba) ShellWindows Process create to get explorer.exe as parent process AES.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/AES.vba) An example to use AES encryption/decryption in VBA from Here (https://github.com/susam/aes.vbs/blob/a0cb5f9ffbd90b435622f5cfdb84264e1a319bf2/aes.vbs) Dropper_Executable_Autostart.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Dropper_Executable_Autostart.vba) Get executable bytes from VBA and drop into Autostart - no download in this case MarauderDrop.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/MarauderDrop.vba) Drop a COM registered .NET DLL into temp, import the function and execute code - in this case loads a remote C# binary from a webserver to memory and executes it - credit to @Jean_Maes_1994 (https://twitter.com/Jean_Maes_1994) for MaraudersMap (https://github.com/NVISOsecurity/blogposts/tree/master/MaraudersMap) Dropper_Workfolders_lolbas_Execute.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Dropper_Workfolders_lolbas_Execute.vba) Drop an embedded executable into the TEMP directory and execute it using C:\windows\system32\Workfolders.exe as LOLBAS - credit to @YoSignals (https://www.ctus.io/2021/04/12/exploading/) SandBoxEvasion (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/SandBoxEvasion) Some SandBox Evasion templates Evasion Dropper Autostart.vba

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(https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Evasion_Dropper_Autostart.vba) Drops a file to the Startup directory bypassing file write monitoring via renamed folder operation Evasion MsiInstallProduct.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Evasion%20MsiInstallProduct.vba) Installs a remote MSI package using WindowsInstaller ActiveXObject avoiding spawning suspicious office child process, the msi installation will be executed as a child of the MSIEXEC /V service StealNetNTLMv2.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/StealNetNTLMv2.vba) Steal NetNTLMv2 Hash via share connection - credit to https://book.hacktricks.xyz/windows/ntlm/places-to-steal-ntlm-creds Parse-Outlook.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Parse-Outlook.vba) Parses Outlook for sensitive keywords and file extensions, and exfils them via email - credit to JohnWoodman (https://github.com/JohnWoodman/VBA-Macro-Projects) Reverse-Shell.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Reverse-Shell.vba) Reverse shell written entirely in VBA using Windows API (https://www.kitploit.com/search/label/Windows%20API) calls - credit to JohnWoodman (https://github.com/JohnWoodman/VBA-Macro-Projects) Missing - ToDos File Description Unhooker.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Unhooker.vba) Unhook API's in memory to get rid of hooks Syscalls.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Syscalls.vba) Syscall usage - fresh from disk or Syswhispers like Manymore.vba (https://github.com/S3cur3Th1sSh1t/OffensiveVBA/blob/main/src/Manymore.vba) If you have any more ideas feel free to contribute Obfuscators / Payload generators VBad (https://github.com/Pepitoh/VBad) wePWNise (https://github.com/FSecureLABS/wePWNise) VisualBasicObfuscator (https://github.com/mgeeky/VisualBasicObfuscator/tree/master) - needs some modification (https://www.kitploit.com/search/label/Modification) as it doesn't split up lines and is therefore not usable for office document macros macro_pack (https://github.com/sevagas/macro_pack) shellcode2vbscript.py (https://github.com/DidierStevens/DidierStevensSuite/blob/master/shellcode2vbscript.py) EvilClippy (https://github.com/outflanknl/EvilClippy) OfficePurge (https://github.com/mandiant/OfficePurge) SharpShooter (https://github.com/mdsecactivebreach/SharpShooter) VBS-Obfuscator-in-Python (https://github.com/kkar/VBS-Obfuscator-in-Python) - - needs some modification as it doesn't split up lines and is therefore not usable for office document macros Credits / usefull resources ASR bypass: http://blog.sevagas.com/IMG/pdf/bypass_windows_defender_attack_surface_reduction.pdf Shellcode to VBScript conversion: https://github.com/DidierStevens/DidierStevensSuite/blob/master/shellcode2vbscript.py Bypass AMSI in VBA: https://outflank.nl/blog/2019/04/17/bypassing-amsi-for-vba/ VBA purging: https://www.mandiant.com/resources/purgalicious-vba-macro-obfuscation-with-vba-purging F-Secure VBA Evasion and detection post: https://blog.f-secure.com/dechaining-macros-and-evading-edr/ One more F-Secure blog: https://labs.f-secure.com/archive/dll-tricks-with-vba-to-improve-offensive-macro-capability/

Download OffensiveVBA (https://github.com/S3cur3Th1sSh1t/OffensiveVBA)

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Forging GraphQL Bombs, the 2022 version of Zip Bombs
https://www.reddit.com/r/Pentesting/comments/wml8ac/forging_graphql_bombs_the_2022_version_of_zip/

Hey Pentesters! Escape.tech (https://escape.tech/)'s security research team recently uncovered a new kind of attack to add to your arsenal. It's called GraphQL Bombs and it is about creating an abnormal amount of work out of a single HTTP request to a GraphQL endpoint. You'll find all the details about this vulnerability and how to prevent it in this article: Forging GraphQL Bombs, the 2022 version of Zip Bombs (escape.tech) (https://blog.escape.tech/forging-graphql-bombs-the-2022-version-of-zip-bombs/) Feel free to ask questions in the replies, we'll be happy to answer submitted by /u/GautierLePire (https://www.reddit.com/user/GautierLePire)
[link] (https://www.reddit.com/r/Pentesting/comments/wml8ac/forging_graphql_bombs_the_2022_version_of_zip/) [comments] (https://www.reddit.com/r/Pentesting/comments/wml8ac/forging_graphql_bombs_the_2022_version_of_zip/)

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Attempting to exploit CVE-2022-22582
https://www.reddit.com/r/Pentesting/comments/wmlkdc/attempting_to_exploit_cve202222582/

Ok so I'm trying to execute the cve that I referenced on my local mac (version 11.6.1). I've looked at the original PoC at http://www.github.com/poizon-box/CVE-2022-22582. This doesn't produce any errors, but the exploit is supposed to take advantage of symlinks to overwrite priviledged files, anf I don't understand how that's supposed to work. If you couls help me it would be very appreciated. submitted by /u/GuillotineNamedJEff (https://www.reddit.com/user/GuillotineNamedJEff)
[link] (https://www.reddit.com/r/Pentesting/comments/wmlkdc/attempting_to_exploit_cve202222582/) [comments] (https://www.reddit.com/r/Pentesting/comments/wmlkdc/attempting_to_exploit_cve202222582/)

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Hướng dẫn tham gia testnet SynFutures V2

Tổng quan về SynFuturesContinue reading on Medium »
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Hướng dẫn tham gia testnet SynFutures V2
https://medium.com/@raven.art2022/h%C6%B0%E1%BB%9Bng-d%E1%BA%ABn-tham-gia-testnet-synfutures-v2-c10fe73ad12e?source=rss------bug_bounty-5

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Tổng quan về SynFuturesContinue reading on Medium » (https://medium.com/@raven.art2022/h%C6%B0%E1%BB%9Bng-d%E1%BA%ABn-tham-gia-testnet-synfutures-v2-c10fe73ad12e?source=rss------bug_bounty-5)

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Useful redteam github links
https://www.reddit.com/r/redteamsec/comments/wmse7t/useful_redteam_github_links/

https://github.com/A0RX/Red-Blueteam-party
https://github.com/MantisSTS/RedTeamTools
https://github.com/idchoppers/redTeaming
https://github.com/irredteam/irredteam.github.io
https://github.com/0xMrNiko/Awesome-Red-Teaming
https://github.com/J0hnbX/RedTeam-Resources submitted by /u/ff6764 (https://www.reddit.com/user/ff6764)
[link] (https://www.reddit.com/r/redteamsec/comments/wmse7t/useful_redteam_github_links/) [comments] (https://www.reddit.com/r/redteamsec/comments/wmse7t/useful_redteam_github_links/)

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Kali Linux Tutorials
Bpflock : eBPF Driven Security For Locking And Auditing Linux Machines

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Kali Linux Tutorials
Laurel : Transform Linux Audit Logs For SIEM Usage

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How I found an XSS vulnerability via using emojis
https://medium.com/@fpatrik/how-i-found-an-xss-vulnerability-via-using-emojis-7ad72de49209?source=rss------bug_bounty-5

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An unusual type of Cross-Site Scripting vulnerability made by emoticonsContinue reading on Medium » (https://medium.com/@fpatrik/how-i-found-an-xss-vulnerability-via-using-emojis-7ad72de49209?source=rss------bug_bounty-5)

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