Hacker's Playbook
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(U//Fouo) Assessment of Anonymous Threat to Control Systems
UNCLASSIFIED//FOR OFFICIAL USE ONLY A‐0020‐NCCIC / ICS‐CERT –120020110916 DISTRIBUTION NOTICE (A): THIS PRODUCT IS INTENDED FOR MISION PARTNERS AT THE “FOR OFFICIAL USE ONLY” LEVEL, ACROSS THE CYBERSECURITY, CRITICAL INFRASTRUCTURE AND / OR KEY RESOURCES COMMUNITY AT LARGE. (U//FOUO) ASSESSMENT OF ANONYMOUS THREAT TO CONTROL SYSTEMS EXECUTIVE SUMMARY (U) The loosely organized hacking collective known as Anonymous has recently expressed an interest in targeting inDustrial control systems (ICS). This proDuct characterizes Anonymous’ capabilities and intent in this area, based on expert input from DHS’s Control Systems Security Program/Industrial Control Systems Cyber Emergency Response Team (ICS‐CERT) in coordination with the other NCCIC components. (U//FOUO) While Anonymous recently expressed intent to target ICS, they have not Demonstrated a capability to inflict Damage to these systems, instead choosing to harass and embarrass their targets using rudimentary attack methoDs, readily available to the research community. Anonymous does have the ability to impact aspects of critical infrastructure that run on common, internet accessible systems (such as web‐based applications and windows systems) by employing tactics such as denial of service. Anonymous’ increased interest may indicate intent to Develop an offensive ICS capability in the future. ICS‐CERT assesses that the publically available information regarding exploitation of ICS coulD be leveraged to reDuce the amount of time to develop offensive ICS capabilities. However, the lack of centralized leadership/coordination anD specific expertise may pose challenges to this effort. DISCUSSION (U//FOUO) Several racist, homophobic, hateful, and otherwise maliciously intolerant cyber and physical inciDents throughout the past Decadea have been attributeD to Anonymous, though recently, their targets and apparent motivations have evolved to what appears to be a hacktivist1 agenda. -
Ransom Where?
Ransom where? Holding data hostage with ransomware May 2019 Author With the evolution of digitization and increased interconnectivity, the cyberthreat landscape has transformed from merely a security and privacy concern to a danger much more insidious by nature — ransomware. Ransomware is a type of malware that is designed to encrypt, Imani Barnes Analyst 646.572.3930 destroy or shut down networks in exchange [email protected] for a paid ransom. Through the deployment of ransomware, cybercriminals are no longer just seeking to steal credit card information and other sensitive personally identifiable information (PII). Instead, they have upped their games to manipulate organizations into paying large sums of money in exchange for the safe release of their data and control of their systems. While there are some business sectors in which the presence of this cyberexposure is overt, cybercriminals are broadening their scopes of potential victims to include targets of opportunity1 across a multitude of industries. This paper will provide insight into how ransomware evolved as a cyberextortion instrument, identify notorious strains and explain how companies can protect themselves. 1 WIRED. “Meet LockerGoga, the Ransomware Crippling Industrial Firms” March 25, 2019; https://www.wired.com/story/lockergoga-ransomware-crippling-industrial-firms/. 2 Ransom where? | May 2019 A brief history of ransomware The first signs of ransomware appeared in 1989 in the healthcare industry. An attacker used infected floppy disks to encrypt computer files, claiming that the user was in “breach of a licensing agreement,”2 and demanded $189 for a decryption key. While the attempt to extort was unsuccessful, this attack became commonly known as PC Cyborg and set the archetype in motion for future attacks. -
Crypto Ransomware Analysis and Detection Using
CRYPTO RANSOMWARE ANALYSIS AND DETECTION USING PROCESS MONITOR by ASHWINI BALKRUSHNA KARDILE Presented to the Faculty of the Graduate School of The University of Texas at Arlington in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE IN COMPUTER SCIENCE THE UNIVERSITY OF TEXAS AT ARLINGTON December 2017 Copyright © by Ashwini Balkrushna Kardile 2017 All Rights Reserved ii Acknowledgements I would like to thank Dr. Ming for his timely guidance and motivation. His insights for this research were valuable. I would also like to thank my committee members Dr. David Levine and Dr. David Kung for taking out time from their schedule and attending my dissertation. I am grateful to John Podolanko; it would not have been possible without his help and support. Thank you, John, for helping me and foster my confidence. I would like to thank my colleagues for supporting me directly or indirectly. Last but not the least; I would like to thank my parents, my family and my friends for encouraging me and supporting me throughout my research. November 16, 2017 iii Abstract CRYPTO RANSOMWARE ANALYSIS AND DETECTION USING PROCESS MONITOR Ashwini Balkrushna Kardile, MS The University of Texas at Arlington, 2017 Supervising Professor: Jiang Ming Ransomware is a faster growing threat that encrypts user’s files and locks the computer and holds the key required to decrypt the files for ransom. Over the past few years, the impact of ransomware has increased exponentially. There have been several reported high profile ransomware attacks, such as CryptoLocker, CryptoWall, WannaCry, Petya and Bad Rabbit which have collectively cost individuals and companies well over a billion dollars according to FBI. -
Underground Hacker Markets ANNUAL REPORT—APRIL 2016
Underground Hacker Markets ANNUAL REPORT—APRIL 2016 1 Underground Hacker Markets | APRIL 2016 Contents 3 Introduction: Welcome Back to the Underground 4 Price List for Hacker Goods and Services 7 Russian Hackers Expand their Working Hours and Use Guarantors to Ensure Customers’ Happiness 9 Hacking Services for Hire 11 Business Dossiers for Companies in the Russian Federation Bank Account Credentials, Tax Identification Numbers (TINS), Articles of Incorporation, Phone Numbers, Lease Agreements 12 Hacker Goods for Sale Bank Accounts, Popular Online Payment Accounts, Airline Points Accounts, Credit Cards, Hacker Tutorials…You Name It 16 Is ATM Skimming Passé? Not on Your Life. 19 Security Measures for Protecting Against Cyber Threats 22 Conclusion 23 Glossary of Terms 2 Underground Hacker Markets | APRIL 2016 Introduction: Welcome Back to the Underground For our 3rd Annual Underground Hacker Markets Report, Dell SecureWorks engaged two of our top intelligence analysts from our CISO INTEL Team. The team members spend time tracking hackers on the numerous underground hacker forums and marketplaces all over the world. While much of the cybercrime hitting organizations throughout the world is the result of cooperation by hackers working outside the confines of publicly-accessible marketplaces, these underground forums provide a small window into the world cybercriminals occupy. In this report, we concentrated on marketplaces located on the Russian Underground and on English-speaking marketplaces between Q3 2015 and Q1 2016. Just as we did in the 2013 and 2014 Underground Hacker Reports, we wanted to see if any trends had emerged. For example, did prices for popular hacker goods such as stolen bank accounts, credit cards, and malware go up or down? What about services such as Distributed Denial of Service (DDoS) attacks or hacking company databases? Not only did we answer those questions, but we also found some intriguing new products for sale and some interesting new trends as well. -
Black Hat Hacker White Hat Hacker Gray Hat Hacker
Crackers or Malicious Hackers: System crackers attempt to access computing facilities for which they have not been authorized. Cracking a computer's defenses is seen as the ultimate victimless crime. The perception is that nobody is hurt or even endangered by a little stolen machine time. Crackers enjoy the simple challenge of trying to log in, just to see whether it can be done. Most crackers can do their harm without confronting anybody, not even making a sound. In the absence of explicit warnings not to trespass in a system, crackers infer that access is permitted. Others attack for curiosity, personal gain, or self-satisfaction. And still others enjoy causing chaos, loss, or harm. There is no common profile or motivation for these attackers. Classification of Hackers: Hackers can be classified broadly into three different categories: 1. Black Hat Hacker 2. White Hat Hacker 3. Grey Hat Hacker Black Hat Hacker Black-hat Hackers are also known as an Unethical Hacker or a Security Cracker. These people hack the system illegally to steal money or to achieve their own illegal goals. They find banks or other companies with weak security and steal money or credit card information. They can also modify or destroy the data as well. Black hat hacking is illegal. White Hat Hacker White hat Hackers are also known as Ethical Hackers or a Penetration Tester. White hat hackers are the good guys of the hacker world. These people use the same technique used by the black hat hackers. They also hack the system, but they can only hack the system that they have permission to hack in order to test the security of the system. -
Analysis of the Teslacrypt Family and How to Protect Against Future
Sophia Wang COMP 116 Final Project Analysis of the TeslaCrypt Family and How to Protect Against Future Ransomware/Cyber Attacks Abstract Ransomware accounts for a large majority of the malicious attacks in the cyber security world, with a company hit with a ransomware attack once every 40 seconds. There was a 300% increase in ransomware attacks from 2015 to 2016 — and it’s only going up from there. One family of Trojan-style ransomware technology that introduced itself in early 2015 is TeslaCrypt. TeslaCrypt affected Windows users from the US, Germany, Spain, Italy, France, and the United Kingdom, targeting mostly gamers. This form of ransomware would encrypt the victim’s files using a highly complicated encryption key and demand $250 to $1,000 for ransom. The creators of TeslaCrypt eventually released the master decryption key in May of 2016, so in the end the victims were able to recover their files and systems. This paper will explore the process by which the TeslaCrypt ransomware infected a system, the steps that were taken to ameliorate this issue, and what steps should be taken to avoid an incident like this in the future. Introduction Ransomware is a special form of malware that can infect a system through either encrypting and denying users access to their files, or restricting access and locking users out of their systems. Once the ransomware has the target’s files and/or system on lock, it demands a ransom be paid, usually through some form of cryptocurrency. In February of 2015, a new family of file-encrypting Trojan-style ransomware technology was introduced — TeslaCrypt. -
Address Munging: the Practice of Disguising, Or Munging, an E-Mail Address to Prevent It Being Automatically Collected and Used
Address Munging: the practice of disguising, or munging, an e-mail address to prevent it being automatically collected and used as a target for people and organizations that send unsolicited bulk e-mail address. Adware: or advertising-supported software is any software package which automatically plays, displays, or downloads advertising material to a computer after the software is installed on it or while the application is being used. Some types of adware are also spyware and can be classified as privacy-invasive software. Adware is software designed to force pre-chosen ads to display on your system. Some adware is designed to be malicious and will pop up ads with such speed and frequency that they seem to be taking over everything, slowing down your system and tying up all of your system resources. When adware is coupled with spyware, it can be a frustrating ride, to say the least. Backdoor: in a computer system (or cryptosystem or algorithm) is a method of bypassing normal authentication, securing remote access to a computer, obtaining access to plaintext, and so on, while attempting to remain undetected. The backdoor may take the form of an installed program (e.g., Back Orifice), or could be a modification to an existing program or hardware device. A back door is a point of entry that circumvents normal security and can be used by a cracker to access a network or computer system. Usually back doors are created by system developers as shortcuts to speed access through security during the development stage and then are overlooked and never properly removed during final implementation. -
Newmind-Ransomware-Ebook.Pdf
Contents What Is Ransomware? ............................................................................................................................. 3 Who Is It Affecting? ................................................................................................................................. 4 Common Forms Of Ransomware .......................................................................................................... 5 Protect Yourself With These Tips: ........................................................................................................ 9 How To Handle An Infection: ................................................................................................................ 11 Your Next Step ........................................................................................................................................ 12 There’s a malware threat online, maybe lurking in your inbox or spam folder, called Ransomware. It’s been around for a while, but recent months have seen it gaining traction, under different names you may have heard, such as Cryptolocker, Cryptowall, and TeslaCrypt. What is Ransomware? One of the ways that Ransomware makes its way to end users is through a well-crafted email with an attachment. The attachment is malicious and when you click to download it, the ransomware encrypts (locks) certain types of files (.docx, .pdf, .jpg, etc) stored on local and mounted network drives, such as a server shared drive at the office. It then displays a message which offers to decrypt -
Best Practices to Protect Against Ransomware, Phishing & Email Fraud
WHITE PAPER Best Practices for Protecting Against Phishing, Ransomware and Email Fraud An Osterman Research White Paper Published April 2018 SPON Osterman Research, Inc. P.O. Box 1058 • Black Diamond • Washington • 98010-1058 • USA +1 206 683 5683 • [email protected] www.ostermanresearch.com • @mosterman Executive Summary • Various types of security threats are increasing in number and severity at a rapid pace, most notably cryptojacking malware that is focused on mining coins for the roughly 1,400 cryptocurrencies currently in use. • Organizations have been victimized by a wide range of threats and exploits, most notably phishing attacks that have penetrated corporate defenses, targeted email attacks launched from compromised accounts, and sensitive or confidential information accidentally leaked through email. • Threats are becoming more sophisticated as well-financed cybercriminal gangs develop improved variants of malware and social engineering attacks. The result is that the perceived effectiveness of current security solutions is not improving – or is actually getting worse – for many organizations. • Decision makers are most concerned about endpoints getting infected with malware through email or web browsing, user credentials being stolen through email-based phishing, and senior executives’ credentials being stolen through email-based spearphishing. • Four of the five leading concerns expressed by decision makers focus on email as the primary threat vector for cybercriminal activity, and nearly one-half of attacks are focused on account takeovers. Many organizations • Most decision makers have little confidence that their security infrastructure can adequately address infections on mobile devices, are not CEO Fraud/BEC, and preventing users personal devices from introducing malware into the corporate network. -
Society's Genome.Indb
Society’s Genome Genetic Diversity’s Role in Digital Preservation By Nathan Thompson with Bob Cone and John Kranz Copyright © 2016 by Spectra Logic Corporation All rights reserved. No part of this book may be reproduced in any form or by any electronic or mechanical means, including storage and retrieval systems—except in the case of brief quotations embodied in critical articles or reviews—without permission in writing from Spectra Logic Corporation. All product names, logos, and brands mentioned in this book are the property of their respective owners. Neither the authors nor publisher claim any right of ownership to such names, logos, and brands. Cover design by Kristen Coats Back cover image: Detail of “Ptolemy World Map,” from Ptolemy’s the Geography, redrawn by Francesco di Antonio del Chierco (15th century). Housed in the British Library, London. Image retrieved from https:// commons.wikimedia.org/wiki/File:PtolemyWorldMap.jpg. Published by Spectra Logic Corporation 6285 Lookout Road Boulder, Colorado 80301-3580 Tel.: 1.800.833.1132 Fax: 1.303.939.8844 www.spectralogic.com ISBN: 978-0-9975644-0-2 Second Printing Printed and bound in the United States of America 10 9 8 7 6 5 4 3 2 1 This book is printed on acid-free paper. “We are survival machines—robot vehicles blindly programmed to preserve the selfish molecules known as genes. This is a truth that still fills me with astonishment.” —Richard Dawkins, The Selfish Gene Chapter 6 Wolves at the Door Just a few years after the 9/11 attacks, the digital world began showing signs of sudden, profound change. -
Trojans and Malware on the Internet an Update
Attitude Adjustment: Trojans and Malware on the Internet An Update Sarah Gordon and David Chess IBM Thomas J. Watson Research Center Yorktown Heights, NY Abstract This paper continues our examination of Trojan horses on the Internet; their prevalence, technical structure and impact. It explores the type and scope of threats encountered on the Internet - throughout history until today. It examines user attitudes and considers ways in which those attitudes can actively affect your organization’s vulnerability to Trojanizations of various types. It discusses the status of hostile active content on the Internet, including threats from Java and ActiveX, and re-examines the impact of these types of threats to Internet users in the real world. Observations related to the role of the antivirus industry in solving the problem are considered. Throughout the paper, technical and policy based strategies for minimizing the risk of damage from various types of Trojan horses on the Internet are presented This paper represents an update and summary of our research from Where There's Smoke There's Mirrors: The Truth About Trojan Horses on the Internet, presented at the Eighth International Virus Bulletin Conference in Munich Germany, October 1998, and Attitude Adjustment: Trojans and Malware on the Internet, presented at the European Institute for Computer Antivirus Research in Aalborg, Denmark, March 1999. Significant portions of those works are included here in original form. Descriptors: fidonet, internet, password stealing trojan, trojanized system, trojanized application, user behavior, java, activex, security policy, trojan horse, computer virus Attitude Adjustment: Trojans and Malware on the Internet Trojans On the Internet… Ever since the city of Troy was sacked by way of the apparently innocuous but ultimately deadly Trojan horse, the term has been used to talk about something that appears to be beneficial, but which hides an attack within. -
Group Project
Awareness & Prevention of Black Hat Hackers Mohamed Islam & Yves Francois IASP 470 History on Hacking • Was born in MIT’s Tech Model Railway Club in 1960 • Were considered computer wizards who had a passion for exploring electronic systems • Would examine electronic systems to familiarize themselves with the weaknesses of the system • Had strict ethical codes • As computers became more accessible hackers were replaced with more youthful that did not share the same ethical high ground. Types of Hackers • Script Kiddie: Uses existing computer scripts or code to hack into computers usually lacking the expertise to write their own. Common script kiddie attack is DoSing or DDoSing. • White Hat: person who hacks into a computer network to test or evaluate its security system. They are also known as ethical hackers usually with a college degree in IT security. • Black Hat: Person who hacks into a computer network with malicious or criminal intent. • Grey Hat: This person falls between white and black hat hackers. This is a security expert who may sometimes violate laws or typical ethical standards but does not have the malicious intent associated with a black hat hacker. • Green Hat: Person who is new to the hacking world but is passionate about the craft and works vigorously to excel at it to become a full-blown hacker • Red Hat: Security experts that have a similar agenda to white hat hackers which is stopping black hat hackers. Instead of reporting a malicious attack like a white hat hacker would do they would and believe that they can and will take down the perpretrator.