Exploit Collector
Instagram API Information Disclosure

https://4.bp.blogspot.com/-Nd-X_KvCLtU/WWlu3jy7alI/AAAAAAAAIIw/wd38Z8AjxRAJh0AdUZMKadOiqPJQRSLMgCLcBGAs/s1600/h101.png
Instagram API suffers from an information disclosure vulnerability.

MD5 | 66a9149afb7c66288abb414770e19d64

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Source:packetstormsecurity.com

Dark Reading: Attacks/Breaches
80% of Software Codebases Contain at Least One Vulnerability

Open source code continues its steady takeover of codebases, and organizations have made slight gains in eliminating out-of-date and vulnerable components.

Dark Reading: Attacks/Breaches
How Do I Conduct a Resilience Review?

As the first step, make sure that all business-critical data across your organization is protected.

Maat - Open-source Symbolic Execution Framework
http://www.kitploit.com/2022/04/maat-open-source-symbolic-execution.html

Maat is an open-source Dynamic Symbolic Execution (https://www.kitploit.com/search/label/Symbolic%20Execution) and Binary Analysis (https://www.kitploit.com/search/label/Binary%20Analysis) framework. It provides various functionalities such as symbolic execution, taint analysis, constraint solving, binary loading, environment simulation, and leverages Ghidra's sleigh library for assembly lifting: https://maat.re (https://maat.re/) Key features: Fast & Portable: Designed to scale to real-world applications. Fully written in C++ for good runtime performance. There are hardly any runtime dependencies, and most of them are optional User-friendly: Maat has a flexible debugger-like API, and its features are configurable to adapt to many different use-cases. As any self-respecting modern framework, it comes with Python bindings Multi-arch: With lifting and emulation (https://www.kitploit.com/search/label/Emulation) based on Ghidra's awesome sleigh library, Maat has the potential to emulate many architectures, including exotic ones
Installation To install Maat's python module: python3 -m pip install pymaat
To install Maat's native SDK and use the C++ API, check out BUILDING.md (https://github.com/trailofbits/maat/blob/master/BUILDING.md) Example from maat import *

# Create a symbolic engine for Linux X86-32bits
engine = MaatEngine(ARCH.X86, OS.LINUX)

# Load a binary with one command line argument
engine.load("./some_binary", BIN.ELF32, args=[engine.vars.new_symbolic_buffer("some_arg", 20)])

# Get current eax value
engine.cpu.eax

# Read 4 bytes at the top of the stack
engine.mem.read(engine.cpu.esp, 4)

# Set a callback displaying every memory read
def show_mem_access(engine):
mem_access = engine.info.mem_access
print(f"Instruction at {engine.info.addr} reads {mem_access.size} bytes at {mem_access.addr}")

engine.hooks.add(EVENT.MEM_R, WHEN.BEFORE, callbacks=[show_mem_access])

# Take and restore snapshots
snap = engine.take_snapshot()
engine.restore_snapshot(snap)

# Run the binary
engine.run() Contact For general discussions, questions and suggestions, we use Github Discussions (https://github.com/trailofbits/maat/discussions) For reporting (https://www.kitploit.com/search/label/Reporting) issues and bugs, please use Github Issues (https://github.com/trailofbits/maat/issues) For anything else, drop an e-mail at boyan.milanov@trailofbits.com (mailto:boyan.milanov@trailofbits.com)

Download Maat (https://github.com/trailofbits/maat)

Tarrask malware uses scheduled tasks for defense evasion - Microsoft Security Blog
https://www.reddit.com/r/redteamsec/comments/u2atvq/tarrask_malware_uses_scheduled_tasks_for_defense/

submitted by /u/dmchell (https://www.reddit.com/user/dmchell)
[link] (https://www.microsoft.com/security/blog/2022/04/12/tarrask-malware-uses-scheduled-tasks-for-defense-evasion/) [comments] (https://www.reddit.com/r/redteamsec/comments/u2atvq/tarrask_malware_uses_scheduled_tasks_for_defense/)

Earning $$$ without any hacking, Most interesting OTP Bypass
https://medium.com/@firatistaken/earning-without-any-hacking-most-interesting-otp-bypass-3b71b63dd9f2?source=rss------bug_bounty-5

Want to see how i managed to get OTP Bypass without any hacking ? Give it a shot and read my story!Continue reading on Medium » (https://medium.com/@firatistaken/earning-without-any-hacking-most-interesting-otp-bypass-3b71b63dd9f2?source=rss------bug_bounty-5)

Earning $$$ without any hacking, Most interesting OTP Bypass

Want to see how i managed to get OTP Bypass without any hacking ? Give it a shot and read my story!Continue reading on Medium »
Read more...

Hacking on Medium
Can OpenSea protect NFT owners? — Anyone could become an indirect victim of a malicious NFT hack

https://cdn-images-1.medium.com/max/1282/1*FNS9g0YNR4E8CyGYCHc_DQ.png
The non-fungible token (NFT) market has been booming since the summer of 2021. As NFT prices sky-rocketing, the number of hacks targeting…

Continue reading on Medium »

Hacking on Medium
Antivirus Evasion With Shellter

https://cdn-images-1.medium.com/max/658/1*mLR1U9dnqEjICZHqkY0A5Q.png
Attackers often find themselves trying to bypass antivirus controls when getting access to a system. As a security professional, you must…

Continue reading on Medium »

Hacking on Medium
Earning $$$ without any hacking, Most interesting OTP Bypass

https://cdn-images-1.medium.com/max/2436/1*8PHY875ml1O7m_54f0nlcA.png
Want to see how i managed to get OTP Bypass without any hacking ? Give it a shot and read my story!

Continue reading on Medium »

Hacking on Medium
Industroyer2: The Worst Sequel

https://cdn-images-1.medium.com/max/1024/1*3HC6sZzWCtCETAJ4TsXsWA.jpeg
Background:

Continue reading on Medium »

Hacking on Medium
[HTB] Knife — Walktrought w/o Metasploit

https://cdn-images-1.medium.com/max/1400/1*oAOeXglNm2sl0WOQpjRjCw.png
Uma máquina Linux, de nível fácil, vamos aprender aqui a explorar utilizando uma falha no PHP 8.1.0-dev, e depois PrivEsc com knife e sudo.

Continue reading on Medium »

Hacking on Medium
How to Secure our Social Media Accounts?

https://cdn-images-1.medium.com/max/640/1*Zn8YPr5VPCSXb0NOZKBDeA.jpeg
In this Digital Era, everyone is very much active on social media. But only few care about their security. Most of people think that what…

Continue reading on Medium »

KitPloit - PenTest Tools!
Maat - Open-source Symbolic Execution Framework

https://blogger.googleusercontent.com/img/a/AVvXsEjBG1ZzSXKS2Dp8ALzi9u814pVTS4LUSqz3p-TIclq4c9w9EPL0atwq1ds9bnrvTtQzaF9AvhR4_AolvuB0lzGePnGhKTtwVCzVWFAEf3wO56g8wH5K8dpaAFmqDQF8CY-kGNqjIz8j5pJiwVXC_ERgLMwxLFPZ_PBjgxREFVgvhbd6f7bT1EaxNJ5I=s16000
Maat is an open-source Dynamic Symbolic Execution and Binary Analysis framework. It provides various functionalities such as symbolic execution, taint analysis, constraint solving, binary loading, environment simulation, and leverages Ghidra's sleigh library for assembly lifting: https://maat.re

Key features:

* Fast & Portable: Designed to scale to real-world applications. Fully written in C++ for good runtime performance. There are hardly any runtime dependencies, and most of them are optional
* User-friendly: Maat has a flexible debugger-like API, and its features are configurable to adapt to many different use-cases. As any self-respecting modern framework, it comes with Python bindings
* Multi-arch: With lifting and emulation based on Ghidra's awesome sleigh library, Maat has the potential to emulate many architectures, including exotic ones
Installation

To install Maat's python module:

python3 -m pip install pymaat


To install Maat's native SDK and use the C++ API, check out BUILDING.md

Example

command line argument engine.load("./some_binary", BIN.ELF32, args=[engine.vars.new_symbolic_buffer("some_arg", 20)]) # Get current eax value engine.cpu.eax # Read 4 bytes at the top of the stack engine.mem.read(engine.cpu.esp, 4) # Set a callback displaying every memory read def show_mem_access(engine): mem_access = engine.info.mem_access print(f"Instruction at {engine.info.addr} reads {mem_access.size} bytes at {mem_access.addr}") engine.hooks.add(EVENT.MEM_R, WHEN.BEFORE, callbacks=[show_mem_access]) # Take and restore snapshots snap = engine.take_snapshot() engine.restore_snapshot(snap) # Run the binary engine.run()">from maat import *

# Create a symbolic engine for Linux X86-32bits
engine = MaatEngine(ARCH.X86, OS.LINUX)

# Load a binary with one command line argument
engine.load("./some_binary", BIN.ELF32, args=[engine.vars.new_symbolic_buffer("some_arg", 20)])

# Get current eax value
engine.cpu.eax

# Read 4 bytes at the top of the stack
engine.mem.read(engine.cpu.esp, 4)

# Set a callback displaying every memory read
def show_mem_access(engine):
mem_access = engine.info.mem_access
print(f"Instruction at {engine.info.addr} reads {mem_access.size} bytes at {mem_access.addr}")

engine.hooks.add(EVENT.MEM_R, WHEN.BEFORE, callbacks=[show_mem_access])

# Take and restore snapshots
snap = engine.take_snapshot()
engine.restore_snapshot(snap)

# Run the binary
engine.run()

Contact

For general discussions, questions and suggestions, we use Github Discussions

For reporting issues and bugs, please use Github Issues

For anything else, drop an e-mail at boyan.milanov@trailofbits.com
Download Maat