⚛️ AtomLdr
A DLL loader with advanced evasive.
Features:
• DLL unhooking from \KnwonDlls\ directory, with no RWX sections
• The encrypted payload is saved in the resource section and retrieved via custom code
• AES256-CBC Payload encryption using custom no table/data-dependent branches using ctaes; this is one of the best custom AES implementations I've encountered
• Indirect syscalls, utilizing HellHall with ROP gadgets
• Payload injection using APC calls - alertable thread
• Api hashing using two different implementations of the CRC32 string hashing algorithm
• The total Size is 17kb
https://github.com/NUL0x4C/AtomLdr
#loader #dll #edr #evasion #redteam
A DLL loader with advanced evasive.
Features:
• DLL unhooking from \KnwonDlls\ directory, with no RWX sections
• The encrypted payload is saved in the resource section and retrieved via custom code
• AES256-CBC Payload encryption using custom no table/data-dependent branches using ctaes; this is one of the best custom AES implementations I've encountered
• Indirect syscalls, utilizing HellHall with ROP gadgets
• Payload injection using APC calls - alertable thread
• Api hashing using two different implementations of the CRC32 string hashing algorithm
• The total Size is 17kb
https://github.com/NUL0x4C/AtomLdr
#loader #dll #edr #evasion #redteam
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🌐 DroppedConnection — Cisco ASA Anyconnect Emulator
Fake VPN server that captures credentials and executes code via the Cisco AnyConnect client.
Source:
https://github.com/nccgroup/DroppedConnection
Research:
https://research.nccgroup.com/2023/03/01/making-new-connections-leveraging-cisco-anyconnect-client-to-drop-and-run-payloads/
#cisco #asa #anyconnect #credentials #redteam
Fake VPN server that captures credentials and executes code via the Cisco AnyConnect client.
Source:
https://github.com/nccgroup/DroppedConnection
Research:
https://research.nccgroup.com/2023/03/01/making-new-connections-leveraging-cisco-anyconnect-client-to-drop-and-run-payloads/
#cisco #asa #anyconnect #credentials #redteam
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🔑 KeePass2: DLL Hijacking and Hooking API
This new article about a way to get the Master Password of a KeePass database.
https://skr1x.github.io/keepass-dll-hijacking/
#keepass #dll #hijacking #redteam
This new article about a way to get the Master Password of a KeePass database.
https://skr1x.github.io/keepass-dll-hijacking/
#keepass #dll #hijacking #redteam
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Forwarded from 1N73LL1G3NC3
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LPE exploit for CVE-2023-21768
(Windows Ancillary Function Driver for WinSock Elevation of Privilege)
Complete exploit works on vulnerable Windows 11 22H2 systems. Write primitive works on all vulnerable systems.
(Windows Ancillary Function Driver for WinSock Elevation of Privilege)
Complete exploit works on vulnerable Windows 11 22H2 systems. Write primitive works on all vulnerable systems.
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🦛 PetitPotam: Local Privilege Escalation
Now PetitPotato can elevate to SYSTEM on the latest windows.
My test version is 10.0.20348.1547
https://github.com/wh0amitz/PetitPotato/
#windows #privesc #rpc #petitpotam
Now PetitPotato can elevate to SYSTEM on the latest windows.
My test version is 10.0.20348.1547
https://github.com/wh0amitz/PetitPotato/
#windows #privesc #rpc #petitpotam
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Forwarded from Offensive Xwitter
👹 [ snovvcrash, sn🥶vvcr💥sh ]
Have been playing around with Domain Fronting via Fastly and discovered that you actually do not need to confirm the domain name ownership (by adding a CNAME) for the traffic to flow towards your IP. A bug or feature? 🤔
🐥 [ tweet ]
Have been playing around with Domain Fronting via Fastly and discovered that you actually do not need to confirm the domain name ownership (by adding a CNAME) for the traffic to flow towards your IP. A bug or feature? 🤔
🐥 [ tweet ]
игрались тут с @Acrono с домен фронтингом и вот такую фичу интересную нашли👍4
Forwarded from Offensive Xwitter
Offensive Xwitter
👹 [ snovvcrash, sn🥶vvcr💥sh ] Have been playing around with Domain Fronting via Fastly and discovered that you actually do not need to confirm the domain name ownership (by adding a CNAME) for the traffic to flow towards your IP. A bug or feature? 🤔 🐥 [ tweet…
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Forwarded from 1N73LL1G3NC3
CVE-2023-23397
Microsoft Office Outlook contains a privilege escalation vulnerability that allows for a NTLM Relay attack against another service to authenticate as the user.
PoC:
https://github.com/sqrtZeroKnowledge/CVE-2023-23397_EXPLOIT_0DAY
https://github.com/api0cradle/CVE-2023-23397-POC-Powershell
Microsoft Office Outlook contains a privilege escalation vulnerability that allows for a NTLM Relay attack against another service to authenticate as the user.
PoC:
https://github.com/sqrtZeroKnowledge/CVE-2023-23397_EXPLOIT_0DAY
https://github.com/api0cradle/CVE-2023-23397-POC-Powershell
MDSec
Exploiting CVE-2023-23397: Microsoft Outlook Elevation of Privilege Vulnerability - MDSec
Date: 14th March 2023 Today saw Microsoft patch an interesting vulnerability in Microsoft Outlook. The vulnerability is described as follows: Microsoft Office Outlook contains a privilege escalation vulnerability that allows...
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Forwarded from Offensive Xwitter
😈 [ fr0gger_, Thomas Roccia 🤘 ]
New EDR/AV evasion technique added to the #UnprotectProject by @Praetorian_GRD "Unloading Module Using FreeLibrary". Check out the detailed description, code snippet and CAPA rule👇 #cybersecurity #malware #infosec cf: @DarkCoderSc
https://t.co/Td7ogFwVcZ
🔗 https://unprotect.it/technique/unloading-module-with-freelibrary/
🐥 [ tweet ]
New EDR/AV evasion technique added to the #UnprotectProject by @Praetorian_GRD "Unloading Module Using FreeLibrary". Check out the detailed description, code snippet and CAPA rule👇 #cybersecurity #malware #infosec cf: @DarkCoderSc
https://t.co/Td7ogFwVcZ
🔗 https://unprotect.it/technique/unloading-module-with-freelibrary/
🐥 [ tweet ]
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Veeam Backup and Replication (CVE-2023-27532)
Vulnerability in Veeam Backup & Replication component allows encrypted credentials stored in the configuration database to be obtained. This may lead to gaining access to the backup infrastructure hosts.
Research:
https://www.horizon3.ai/veeam-backup-and-replication-cve-2023-27532-deep-dive/
Exploit 1:
https://github.com/sfewer-r7/CVE-2023-27532
Exploit 2:
https://github.com/horizon3ai/CVE-2023-27532
Exploit 3 (RCE):
https://github.com/puckiestyle/CVE-2023-27532-RCE-Only
#veeam #credentials #rce #cve
Vulnerability in Veeam Backup & Replication component allows encrypted credentials stored in the configuration database to be obtained. This may lead to gaining access to the backup infrastructure hosts.
Research:
https://www.horizon3.ai/veeam-backup-and-replication-cve-2023-27532-deep-dive/
Exploit 1:
https://github.com/sfewer-r7/CVE-2023-27532
Exploit 2:
https://github.com/horizon3ai/CVE-2023-27532
Exploit 3 (RCE):
https://github.com/puckiestyle/CVE-2023-27532-RCE-Only
#veeam #credentials #rce #cve
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⚙️ Joomla < 4.2.8 — Unauthenticated Information Disclosure (CVE-2023-23752)
Research:
https://vulncheck.com/blog/joomla-for-rce
Exploit:
https://github.com/Acceis/exploit-CVE-2023-23752
UPD:
Research:
https://vulncheck.com/blog/joomla-for-rce
Exploit:
https://github.com/Acceis/exploit-CVE-2023-23752
UPD:
httpx -l ip.txt -path '/api/index.php/v1/config/application?public=true'#joomla #information #disclosure #cve
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Forwarded from Codeby
Друзья, рады вам сообщить, что уже в эту субботу, 1 апреля, мы проведём наш первый стрим в этом году!
Мы пригласили экспертов информационной безопасности, которые поделятся опытом работы в Red Team и расскажут о самых интересных и необычных ситуациях, с которыми они сталкивались в проектах по тестированию на проникновение. Вы узнаете, как они решают проблемы и справляются с непредсказуемыми ситуациями в процессе работы.
🌟 У нас в гостях:
🔹 @T3m3t_N0sc3 – гуру инфраструктурных пентестов и автор множества статей по Red Team;
🔹 @clevergod – вице-капитан команды Кодебай с колоссальным опытом в ред тим проектах;
🔹 @Riocool – основатель группы единомышленников RedTeam Brazzers, участник команды True0xA3;
🔹 @Acrono – создатель группы Telegram APT и автор нескольких CVE для Windows.
🎤 И, конечно же, ваш незаменимый ведущий – @puni1337!
⏰ Мы ждем вас 1 апреля в 17:00 по московскому времени!
#pentest #redteam #stream
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Forwarded from Offensive Xwitter
😈 [ elkement, elkement ]
Hi Active Directory / ADCS hackers, I've published something! You can add the new SID extension manually if certificate templates allow for custom names: https://t.co/SndcHH3Kz7
🔗 https://elkement.blog/2023/03/30/lord-of-the-sid-how-to-add-the-objectsid-attribute-to-a-certificate-manually/
🐥 [ tweet ]
Hi Active Directory / ADCS hackers, I've published something! You can add the new SID extension manually if certificate templates allow for custom names: https://t.co/SndcHH3Kz7
🔗 https://elkement.blog/2023/03/30/lord-of-the-sid-how-to-add-the-objectsid-attribute-to-a-certificate-manually/
🐥 [ tweet ]
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Forwarded from Ralf Hacker Channel (Ralf Hacker)
Запись нашего стрима про пентест и redteam с крутыми ребятами:
* @clevergod – вице-капитан команды Codeby с колоссальным опытом в ред тим проектах;
* @Riocool – создатель Telegram канала RedTeam Brazzers, участник команды True0xA3;
* @Acrono – создатель Telegram канала APT и автор нескольких CVE;
* @puni1337 - ведущий стримов Codeby.
https://www.youtube.com/live/ITtiyhA0rwU?feature=share
Интересно пообщались, не без смешных историй))
#stream #video
* @clevergod – вице-капитан команды Codeby с колоссальным опытом в ред тим проектах;
* @Riocool – создатель Telegram канала RedTeam Brazzers, участник команды True0xA3;
* @Acrono – создатель Telegram канала APT и автор нескольких CVE;
* @puni1337 - ведущий стримов Codeby.
https://www.youtube.com/live/ITtiyhA0rwU?feature=share
Интересно пообщались, не без смешных историй))
#stream #video
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🕳 Ngrok: SSH Reverse Tunnel Agent
Did you know that you can run ngrok without even installing ngrok? You can start tunnels via SSH without downloading an ngrok agent by running an SSH reverse tunnel command:
https://ngrok.com/docs/secure-tunnels/tunnels/ssh-reverse-tunnel-agent/
#ngrok #ssh #reverse #tunnel
Did you know that you can run ngrok without even installing ngrok? You can start tunnels via SSH without downloading an ngrok agent by running an SSH reverse tunnel command:
ssh -i ~/.ssh/id_ed25519 -R 80:localhost:80 [email protected] http
Source:https://ngrok.com/docs/secure-tunnels/tunnels/ssh-reverse-tunnel-agent/
#ngrok #ssh #reverse #tunnel
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Forwarded from Offensive Xwitter
😈 [ _Kudaes_, Kurosh Dabbagh ]
I've found that fibers may be something to look at when it comes to execute local in-memory code. This is a simple PoC of how you can leverage fibers to execute in-memory code without spawning threads and hiding suspicious thread stacks among others.
https://t.co/kjIPOunGun
🔗 https://github.com/Kudaes/Fiber
🐥 [ tweet ]
I've found that fibers may be something to look at when it comes to execute local in-memory code. This is a simple PoC of how you can leverage fibers to execute in-memory code without spawning threads and hiding suspicious thread stacks among others.
https://t.co/kjIPOunGun
🔗 https://github.com/Kudaes/Fiber
🐥 [ tweet ]
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Forwarded from Ralf Hacker Channel (Ralf Hacker)
В семействе картошек пополнение - GodPotato. Windows LPE:
* Windows Server 2012 - Windows Server 2022 ;
* Windows8 - Windows 11
https://github.com/BeichenDream/GodPotato
#git #soft #lpe
* Windows Server 2012 - Windows Server 2022 ;
* Windows8 - Windows 11
https://github.com/BeichenDream/GodPotato
#git #soft #lpe
GitHub
GitHub - BeichenDream/GodPotato
Contribute to BeichenDream/GodPotato development by creating an account on GitHub.
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