Happy Hunts in SC

Thursday, June 11, 2020

Security Onion - Linux Distro For IDS, NSM, And Log Management

Security Onion is a free and open source Linux distribution for intrusion detection, enterprise security monitoring, and log management. It includes Elasticsearch, Logstash, Kibana, Snort, Suricata, Bro, OSSEC, Sguil, Squert, NetworkMiner, and many other security tools. The easy-to-use Setup wizard allows you to build an army of distributed sensors for your enterprise in minutes!

Security-onion project

This repo contains the ISO image, Wiki, and Roadmap for Security Onion.

Looking for documentation?

Please proceed to the Wiki.

Screenshots

Download Security-Onion

Wednesday, June 10, 2020

How To Bind Payload Any Software Using Shellter

Linux.Agent Malware Sample - Data Stealer

Research: SentinelOne, Tim Strazzere Hiding in plain sight?
Sample credit: Tim Strazzere

List of files

9f7ead4a7e9412225be540c30e04bf98dbd69f62b8910877f0f33057ca153b65 malware
d507119f6684c2d978129542f632346774fa2e96cf76fa77f377d130463e9c2c malware
fddb36800fbd0a9c9bfffb22ce7eacbccecd1c26b0d3fb3560da5e9ed97ec14c script.decompiled-pretty
ec5d4f90c91273b3794814be6b6257523d5300c28a492093e4fa1743291858dc script.decompiled-raw
4d46893167464852455fce9829d4f9fcf3cce171c6f1a9c70ee133f225444d37 script.dumped

malware_a3dad000efa7d14c236c8018ad110144
malware fcbfb234b912c84e052a4a393c516c78
script.decompiled-pretty aab8ea012eafddabcdeee115ecc0e9b5
script.decompiled-raw ae0ea319de60dae6d3e0e58265e0cfcc
script.dumped b30df2e63bd4f35a32f9ea9b23a6f9e7

Download

Download. Email me if you need the password

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Tuesday, June 9, 2020

What Is Keylogger? Uses Of Keylogger In Hacking ?

What is keylogger?

How does hacker use keylogger to hack social media account and steal important data for money extortion and many uses of keylogger ?

Types of keylogger?

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Keylogger is a tool that hacker use to monitor and record the keystroke you made on your keyboard. Keylogger is the action of recording the keys struck on a keyboard and it has capability to record every keystroke made on that system as well as monitor screen recording also. This is the oldest forms of malware.

Sometimes it is called a keystroke logger or system monitor is a type of surveillance technology used to monitor and record each keystroke type a specific computer's keyboard. It is also available for use on smartphones such as Apple,I-phone and Android devices.

A keylogger can record instant messages,email and capture any information you type at any time using your keyboard,including usernames password of your social media ac and personal identifying pin etc thats the reason some hacker use it to hack social media account for money extortion.

======================

Use of keylogger are as follows-

1-Employers to observe employee's computer activity.

2-Attacker / Hacker used for hacking some crucial data of any organisation for money extortion.

3-Parental Control is use to supervise their children's internet usage and check to control the browsing history of their child.

4-Criminals use keylogger to steal personal or financial information such as banking details credit card details etc and then which they will sell and earn a good profit.

5-Spouse/Gf tracking-if you are facing this issue that your Spouse or Gf is cheating on you then you can install a keylogger on her cell phone to monitor her activities over the internet whatever you want such as check Whats app, facebook and cell phone texts messages etc .

=====================

Basically there are two types of keylogger either the software or hardware but the most common types of keylogger across both these are as follows-

1-API based keylogger

2-Form Grabbing Based Keylogger

3-Kernal Based Keylogger

4-Acoustic Keylogger ETC .

====================

How to detect keylogger on a system?

An antikeylogger is a piece of software specially designed to detect it on a computer.

Sometype of keylogger are easily detected and removed by the best antivirus software.

You can view the task manager(list of current programs) on a windows PC by Ctrl+Alt+Del to detect it.

Use of any software to perform any illegal activity is a crime, Do at your own risk.

More info

TYPES OF HACKER

7 Types of hacker

1-Script Kiddies-They are just download overused software & watch youtube video on how to use it. Script kiddies don't care about hacking.

2-White Hat-They are the good guys of the hacker world. They also known as Ethical Hacker.

3-Black Hat-They finds bank or other companies with weak security and steal money or credit card information. They also known as cracker. They are dangerous because they are illegal to gain unauthorized access.

4-Gray Hat-They don't steal money or information sometimes they deface a website or they don't help people for good.

5-Green Hat-These are the hacker "noobz" but unlike Script Kiddies.They care about Hacking and strive to become full-blown hacker.

6-Red Hat-These are the vigilantes of the hacker world. They are like White Hats in that they halt Black Hats but these folks are downright SCARY to those who have ever tried so much as penetrest.

7-Blue Hat-If a Script Kiddy took revenge he/she might become a Blue Hat.Most Blue Hats are noobz.They have no desire to learn.

C++ Std::Condition_Variable Null Pointer Derreference

This story is about a bug generated by g++ and clang compilers (at least)
The condition_variables is a feature on the standard library of c++ (libstdc++), when its compiled statically a weird asm code is generated.

Any example on the link below will crash if its compiled statically:
https://en.cppreference.com/w/cpp/thread/condition_variable

In this case the condition_variable.wait() crashed, but this happens with other methods, a simple way to trigger it:

If this program is compiled dynamically the crash doesn't occur:

Looking the dissasembly there is a surprise created by the compiler:

Compilers:
g++ 9.2.1+20200130-2
clang++ v9

Both compilers are generating the "call 0x00"

If we check this call in a dynamic compiled:

The implementation of condition_variable in github:
https://github.com/gcc-mirror/gcc/blob/b7c9bd36eaacac42631b882dc67a6f0db94de21c/libstdc%2B%2B-v3/include/std/condition_variable

The compilers can't copile well this code in static, and same happens on other condition_variable methods.
I would say the _lock is being assembled improperly in static, is not exacly a null pointer derreference but the effects are the same, executing code at address 0x00 which on linux is a crash on most of cases.

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Monday, June 8, 2020

DMitry: Deepmagic Information Gathering Tool

"DMitry (Deepmagic Information Gathering Tool) is a UNIX/(GNU)Linux Command Line Application coded in C. DMitry has the ability to gather as much information as possible about a host. Base functionality is able to gather possible subdomains, email addresses, uptime information, tcp port scan, whois lookups, and more." read more...

Download: http://packetstormsecurity.org/UNIX/misc/DMitry-1.2a.tar.gz