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How to crack a password on a zipped file

I have been learning hacking from liveoverflow and wanted to try some crackmes, only problem is that they all have passcodes on the zip files and I don't know how to get that that isn't using brute force... help would be much appreciated, sorry if this is obvious and I'm just being noobie.

TLDR: I need a way to hack a zip file passcode that isn't brute force.

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Black Hat Ethical Hacking
Microsoft Exchange servers hacked in internal reply-chain attacks

https://www.blackhatethicalhacking.com/wp-content/uploads/2021/08/Untitled-design-2-1.png Microsoft Exchange servers hacked in internal reply-chain attacksPost Views: 145
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Reading Time: 1 Minute
Threat actors are hacking Microsoft Exchange servers using ProxyShell and ProxyLogon exploits to distribute malware and bypass detection using stolen internal reply-chain emails.
When threat actors conduct malicious email campaigns, the hardest part is to trick users into trusting the sender enough so that they open up linked to or included malware-distributing attachments.

TrendMicro researchers have discovered an interesting tactic used of distributing malicious email to a company’s internal users using the victim’s compromised Microsoft exchange servers.

The actors behind this attack are believed to be ‘TR’, a known threat actor who distributes emails with malicious attachments that drop malware, including Qbot, IcedID, Cobalt Strike, and SquirrelWaffle payloads.

As a way to trick corporate targets into opening malicious attachments, the threat actor exploits Microsoft Exchange servers using the ProxyShell and ProxyLogon vulnerabilities.

The threat actors then uses these compromised Exchange servers to reply to the company’s internal emails in reply-chain attacks containing links to malicious documents that install various malware.
See Also: Complete Offensive Security and Ethical Hacking Course
“In the same intrusion, we analyzed the email headers for the received malicious emails, the mail path was internal (between the three internal exchange servers’ mailboxes), indicating that the emails did not originate from an external sender, open mail relay, or any message transfer agent (MTA),” explains Trend Micro’s report.
https://www.bleepstatic.com/images/news/u/1220909/Phishing/email_chain.jpg


— TheAnalyst (@ffforwar[...]

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Black Hat Ethical Hacking Microsoft Exchange servers hacked in internal reply-chain attacks https://www.blackhatethicalhacking.com/wp-content/uploads/2021/08/Untitled-design-2-1.png Microsoft Exchange servers hacked in internal reply-chain attacksPost Views:…
d) November 19, 2021
See Also: Offensive Security Tools: Awesome Bug Bounty Tools Keep your Exchange servers updatedMicrosoft has fixed the ProxyLogon vulnerabilities in March and the ProxyShell vulnerability in April and May, addressing them as zero-days at the time.

Threat actors have abused both vulnerabilities to deploy ransomware or install webshells for later backdoor access. The ProxyLogon attacks got so bad that the FBI removed web shells from compromised US-based Microsoft Exchange servers without first notifying the servers’ owners.

After all this time and the wide media these vulnerabilities have received, not patching Exchange Servers is just an open invitation to hackers.
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* https://www.blackhatethicalhacking.com/wp-content/uploads/2021/11/ezgif.com-gif-maker-1-90x90.jpg QBot returns for a new wave of infections using Squirrelwaffle1 week ago
* https://www.blackhatethicalhacking.com/wp-content/uploads/2021/11/face-malware-virus-infected-red-network-90x90.jpg BotenaGo botnet targets millions of IoT devices with 33 exploits1 week ago
* https://www.blackhatethicalhacking.com/wp-content/uploads/2021/11/ezgif.com-gif-maker-90x90.jpg Microsoft patches Excel zero-day used in attacks, asks Mac users to wait2 weeks ago
* https://www.blackhatethicalhacking.com/wp-content/uploads/2021/11/Microsoft-Exchange-90x90.png Microsoft urges Exchange admins to patch bug exploited in the wild2 weeks ago
* https://www.blackhatethicalhacking.com/wp-content/uploads/2021/11/b57e07db-82a4-43ef-be64-a15c45b31804-90x90.jpg Robinhood discloses data breach impacting 7 million customers2 weeks ago
* https://www.blackhatethicalhacking.com/wp-content/uploads/2021/11/Pwn2OwnBlur-90x90.png Pwn2Own – Over 1 million dollars in Bounties, Samsung Galaxy S21 hacked twice, Printer plays AC/DC2 weeks ago
The post Microsoft Exchange servers hacked in internal reply-chain attacks first appeared on Black Hat Ethical Hacking.

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ThreadBoat - Program Uses Thread Execution Hijacking To Inject Native Shell-code Into A Standard Win32 Application
http://www.kitploit.com/2021/11/threadboat-program-uses-thread.html
Program uses Thread Hijacking (https://www.kitploit.com/search/label/Hijacking) to Inject Native Shellcode into a Standard Win32 (https://www.kitploit.com/search/label/Win32) Application.
About
I developed this small project to continue my experiences of different code injection (https://www.kitploit.com/search/label/Injection) methods and to allow RedTeam security professionals to utilize this method as a unique way to perform software penetration testing. With Thread hijacking, it allows the hijacker.exe program to susepend a thread within the target.exe program allowing us to write shellcode to that target thread, and later be executed (via; WriteProcessMemory(), SetThreadContext(), ResumeThread(), CreateThread()).
Example GIF (Credits To Endgame)
Usage
int main()
{
System sys;
Interceptor incp;
Exception exp;

sys.returnVersionState();
if (sys.returnPrivilegeEscalationState())
{
std::cout << "Token Privileges Adjusted\n";
}

if (DWORD m_procId = incp.FindWin32ProcessId((PCHAR)m_win32ProcessName))
{
incp.ExecuteWin32Shellcode(m_procId);
}

system("PAUSE");
return 0;
}
For Further Information On Thread Execution Hijacking

Click On The Link (https://www.kitploit.com/search/label/Link) Below
https://capec.mitre.org/data/definitions/30.html
Environment
Windows Vista+Visual C++
Libs
Winapiuser32.dllkernel32.dllntdll.dll
Ethical Notice
This code was simply written to demonstrate an overlooked method to inject shellcode or a DLL into a Win32 program. This code is not to be used for malicous purposes. The author, Josh Schiavone, is not liable for misuse of this software. May God bless you all.

Download ThreadBoat (https://github.com/MandConsultingGroup/ThreadBoat)
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The Power of Pair Hacking

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For years now at Cyrex, we’ve implemented the pair hacking method for our penetration testing. It’s a staple in our success as a…

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