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A new Java 0-day vulnerability has been discovered, already wind in use by an exploit pack, taking advantage of a fresh zero-day vulnerability in Java and potentially letting hackers take over users' machines. Java 7 Update 10 and earlier contain an unspecified vulnerability that can allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. The flaw was first spotted by 'Malware Don't Need Coffee' blog . This vulnerability is being attacked in the wild, and is reported to be incorporated into exploit kits. This exploit is already available in two Exploit Packs, that is available for $700 a quarter or $1,500 for a year. Similar tactics were used in CVE-2012-4681 , which was discovered last August. Source of this new Exploit available to download Here . The two most popular exploits packs used by hackers to distribute malware, the BlackHole Exploit Kit and the Cool Exploit Kit already having this latest Java Zero-Day exploit. Blackhole ki

BackTrack 5 R2 Released, New Kernel, New Tools Hacker are your Ready ? Backtrack 5 R2 finally released with bug fixes, upgrades, and the addition of 42 new tools. With the best custom-built 3.2.6 kernel, the best wireless support available at maximum speed. This release have included Metasploit 4.2.0 Community Edition, version 3.0 of the Social Engineer Toolkit, BeEF 0.4.3.2, and many other tool upgrades. Backtrack also added the following new tools to R2: arduino bluelog bt-audit dirb dnschef dpscan easy-creds extundelete findmyhash golismero goofile hashcat-gui hash-identifier hexorbase horst hotpatch joomscan killerbee libhijack magictree nipper-ng patator pipal pyrit reaver rebind rec-studio redfang se-toolkit sqlsus sslyze sucrack thc-ssl-dos tlssled uniscan vega watobo wcex wol-e xspy Along with this, Backtrack added Wiki about Building a Pyrit Cluster, Creating a John the Ripper Cluster, Enabling PAE in BT5 R2 and Installing VMware P

It comes as no surprise that today's cyber threats are orders of magnitude more complex than those of the past. And the ever-evolving tactics that attackers use demand the adoption of better, more holistic and consolidated ways to meet this non-stop challenge. Security teams constantly look for ways to reduce risk while improving security posture, but many approaches offer piecemeal solutions – zeroing in on one particular element of the evolving threat landscape challenge – missing the forest for the trees.  In the last few years, Exposure Management has become known as a comprehensive way of reigning in the chaos, giving organizations a true fighting chance to reduce risk and improve posture. In this article I'll cover what Exposure Management is, how it stacks up against some alternative approaches and why building an Exposure Management program should be on  your 2024 to-do list. What is Exposure Management?  Exposure Management is the systematic identification, evaluation,

Since the Shadow Brokers released the zero-day software vulnerabilities and hacking tools – allegedly belonged to the NSA's elite hacking team Equation Group – several hacking groups and individual hackers have started using them in their own way. The April's data dump was believed to be the most damaging release by the Shadow Brokers till the date, as it publicly leaked lots of Windows hacking tools , including dangerous Windows SMB exploit. After the outbreak of WannaCry last week, security researchers have identified multiple different campaigns exploiting Windows SMB vulnerability (CVE-2017-0143), called Eternalblue , which has already compromised hundreds of thousands of computers worldwide. I have been even confirmed by multiple sources in hacking and intelligence community that there are lots of groups and individuals who are actively exploiting Eternalblue for different motives. Moreover, the Eternalblue SMB exploit ( MS17-010 ) has now been ported to  Met

The Social-Engineer Toolkit v1.3.5 Released ! "The Social Engineering Toolkit (SET) is a python-driven suite of custom tools which solely focuses on attacking the human element of penetration testing. It's main purpose is to augment and simulate social-engineering attacks and allow the tester to effectively test how a targeted attack may succeed." This is the official change log: Fixed a bug where create payload and listener wouldn't work for the new SET interactive shell or RATTE Updated the SET User Manual for version 1.3.5 Fixed the core.log(error) core library to properly log potential errors within SET Updated the SET interactive listener to hold over nearly unlimited connections versus the 30 it was initially limited to Turned the Java Repeater off by default, still a bit buggy, feel free to turn on if you want it Added an automatic selection for the Sun Java Applet2ClassLoader Remote Code Execution to select java meterpreter since it is specific to the java meterpret

[POC] Windows RDP Vulnerability Exploit The vulnerability described by Microsoft as critical is known as MS12-020 or the RDP flaw. The hackers worked quickly on this particular vulnerability and we've already seen attempts to exploit the flaw which exists in a part of Windows called the Remote Desktop Protocol. Proof of concept (POC) exploit of the deadly RDP vulnerability has been shown to trigger blue screens of death on Windows XP and Windows Server 2003 machines. The exploit attacks a RDP (Remote Desktop Protocol) flaw patched by Microsoft on Tuesday. The discovery of proof-of-concept code on a Chinese website less than 72 hours later came as no great surprise. Security firms warned that worse is likely to follow. The vulnerability might easily be exploited to create a worm that spreads automatically between vulnerable computers. Two POC discovered, first POC to emerge was posted briefly on a Chinese website before disappearing. The second, based off the Chinese POC , was

Print of one malicious document can expose your whole LAN This year at Chaos Communications Congress (28C3) Ang Cui presents Print Me If You Dare , in which he explained how he reverse-engineered the firmware-update process for HPs hundreds of millions of printers and In Andrei Costin's presentation " Hacking MFPs " he covered the history of printer and copier hacks from the 1960s to today. Cui discovered that he could load arbitrary software into any printer by embedding it in a malicious document or by connecting to the printer online. As part of his presentation, he performed two demonstrations: in the first, he sent a document to a printer that contained a malicious version of the OS that caused it to copy the documents it printed and post them to an IP address on the Internet; in the second, he took over a remote printer with a malicious document, caused that printer to scan the LAN for vulnerable PCs, compromise a PC, and turn it into a proxy that gave him access through

Roboo uses advanced non-interactive HTTP challenge/response mechanisms to detect and subsequently mitigate HTTP robots, by verifying the existence of HTTP, HTML, DOM, Javascript and Flash stacks at the client side. Such deep level of verification weeds out the larger percentage of HTTP robots which do not use real browsers or implement full browser stacks, resulting in the mitigation of various web threats: HTTP Denial of Service tools - e.g. Low Orbit Ion Cannon Vulnerability Scanning - e.g. Acunetix Web Vulnerability Scanner, Metasploit Pro, Nessus Web exploits Automatic comment posters/comment spam as a replacement of conventional CAPTCHA methods Spiders, Crawlers and other robotic evil You can find the first public version  here

Cybersecurity researchers have found that it's possible to compromise the Hugging Face Safetensors conversion service to ultimately hijack the models submitted by users and result in supply chain attacks. "It's possible to send malicious pull requests with attacker-controlled data from the Hugging Face service to any repository on the platform, as well as hijack any models that are submitted through the conversion service," HiddenLayer  said  in a report published last week. This, in turn, can be accomplished using a hijacked model that's meant to be converted by the service, thereby allowing malicious actors to request changes to any repository on the platform by masquerading as the conversion bot. Hugging Face is a popular collaboration platform that helps users host pre-trained machine learning models and datasets, as well as build, deploy, and train them. Safetensors is a  format  devised by the company to store  tensors  keeping security in mind, as oppo

A total of 158 privacy and security issues have been identified in 58 Android stalkware apps from various vendors that could enable a malicious actor to take control of a victim's device, hijack a stalker's account, intercept data, achieve remote code execution, and even frame the victim by uploading fabricated evidence. The new findings, which come from an analysis of 86 stalkerware apps for the Android platform undertaken by Slovak cybersecurity firm ESET, highlight the unintended consequences of a practice that's not only unethical but in the process could also expose private and intimate information of the victims and leave them at risk of cyberattacks and fraud. "Since there could be a close relationship between stalker and victim, the stalker's private information could also be exposed," ESET researcher Lukas Stefanko  said  in a Monday write-up. "During our research, we identified that some stalkerware keeps information about the stalkers using

For most of us Hacking is Technological in Nature. But, we usually forget the most important element of hacking that makes a successful hack from 10% to over 90%... ... The Human Element . And here the Social Engineering comes in. Social Engineering deals with non-technical kind of intrusion and manipulation that relies heavily on human interaction rather than technology. Social Engineering is popular because the human element is frequently the weakest part of a system and most prone to mistakes. Most businesses and organizations spend a ton of money on the latest shiny technology that promises to fix their security issues while humans are giving hackers the easiest way to get in. Impact of Social Engineering  Social Engineering has been the primary cause of a number of the most high profile cyber-attacks in recent years. The impact of it on an organisation could result in economic loss, loss of Privacy, temporary or permanent Closure, loss of goodwill

A China-linked threat cluster leveraged security flaws in Connectwise ScreenConnect and F5 BIG-IP software to deliver custom malware capable of delivering additional backdoors on compromised Linux hosts as part of an "aggressive" campaign. Google-owned Mandiant is  tracking  the activity under its uncategorized moniker  UNC5174  (aka Uteus or Uetus), describing it as a "former member of Chinese hacktivist collectives that has since shown indications of acting as a contractor for China's Ministry of State Security (MSS) focused on executing access operations." The threat actor is believed to have orchestrated widespread attacks against Southeast Asian and U.S. research and education institutions, Hong Kong businesses, charities and non-governmental organizations (NGOs), and U.S. and U.K. government organizations between October and November 2023, and again in February 2024 using the ScreenConnect bug. Initial access to target environments is facilitated by t

Rapid7 researcher Juan Vazquez recently uncovered a zero-day security flaw in Novell ZENworks Asset Management 7.5. This Vulnerability ( CVE-2012-4933 ) gives access to any files with system privileges and could also allow an attacker to grab configuration parameters, including the backend credentials in clear text. ZENworks Asset Management provides a Web Console, where the user can access the data collected about network devices and edit some information. This web interface provides some maintenance calls, two of them accessible with hardcoded credentials, allowing a remote attacker to retrieve any file from the remote file system with SYSTEM privileges and to get configuration parameters from the ZENworks Asset Management including the backend credentials in clear text. The vulnerability currently remains unpatched and US CERT recommends that users implement firewall rules that will restrict access to the web interface by unauthorised users. Read here , more about e

The United States Cybersecurity and Infrastructure Security Agency (CISA) yesterday issued a fresh advisory alerting organizations to change all their Active Directory credentials as a defense against cyberattacks trying to leverage a known remote code execution (RCE) vulnerability in Pulse Secure VPN servers—even if they have already patched it. The warning comes three months after another CISA alert urging users and administrators to patch Pulse Secure VPN environments to thwart attacks exploiting the vulnerability. "Threat actors who successfully exploited CVE-2019-11510 and stole a victim organization's credentials will still be able to access — and move laterally through — that organization's network after the organization has patched this vulnerability if the organization did not change those stolen credentials," CISA said. CISA has also released a tool to help network administrators look for any indicators of compromise associated with the flaw.

Microsoft on Thursday disclosed that it found a new version of the  BlackCat  ransomware (aka ALPHV and Noberus) that embeds tools like Impacket and RemCom to facilitate lateral movement and remote code execution. "The  Impacket tool  has credential dumping and remote service execution modules that could be used for broad deployment of the BlackCat ransomware in target environments," the company's threat intelligence team  said  in a series of posts on X (formerly Twitter). "This BlackCat version also has the  RemCom hacktool  embedded in the executable for remote code execution. The file also contains hardcoded compromised target credentials that actors use for lateral movement and further ransomware deployment." RemCom, billed as an open-source alternative to PsExec, has been put to use by Chinese and Iranian nation-state threat actors like  Dalbit  and  Chafer  (aka Remix Kitten) to move across the victim environments in the past. Redmond said it started

BackTrack 5 Release in 5 days, on 10th May ! For all those who haven't heard, BackTrack 5 will be released in 5 days. So far, BT are on schedule and the whole team is excited by the release. The 10th will be a hectic day for us, so BT thought BT'd start putting out some information about BackTrack 5 ahead of time – to reduce thier load on the release day. BT know that there are probably many questions about BackTrack, to answer some of your questions here are some exciting points: BT5 release will start on May 10th (don't bug us about the timezone), and will primarily be available for download via torrents. This is to reduce the massive load on our mirrors for the first few hours. As time progresses into the release , BT will then allow direct downloads from our mirrors. BT will have KDE (4.6) and Gnome (2.6) Desktop environment flavours 32 and 64 bit support A basic ARM BackTrack image which can be chrooted into from android enabled devices. (hopefully released May 10th) Th

BeEF 0.4.2.12 alpha Browser Exploitation Framework Released The Browser Exploitation Framework (BeEF) is a powerful professional security tool. BeEF is pioneering techniques that provide the experienced penetration tester with practical client side attack vectors. Unlike other security frameworks, BeEF focuses on leveraging browser vulnerabilities to assess the security posture of a target. This project is developed solely for lawful research and penetration testing. BeEF hooks one or more web browsers as beachheads for the launching of directed command modules. Each browser is likely to be within a different security context, and each context may provide a set of unique attack vectors. BeEF provides an easily integratable framework that demonstrates the impact of browser and Cross-site Scripting issues in real-time. Development has focused on creating a modular framework. This has made module development a very quick and simple process. Current modules include metasploit, port sc

A pair of new security vulnerabilities has been discovered in the framework used by a wide variety of Mac apps leaves them open to Man-in-the-Middle (MitM) attacks. The framework in question is Sparkle that a large number of third-party OS X apps, including Camtasia, uTorrent, Duet Display and Sketch, use to facilitate automatic updates in the background. Sparkle is an open source software available on GitHub under the permissive MIT license by the Sparkle Project with the help of numerous of valuable contributors. The framework supports Mac OS X versions 10.7 through 10.11 and Xcode 5.0 through 7.0. The Sparkle vulnerabilities, discovered by Radek, a security researcher, in late January and reported by Ars reporter, affect Apple Mac apps that use: An outdated and vulnerable version of the Sparkle updater framework. An unencrypted HTTP channel to receive info from update servers. What's the Issue? The first loophole is due to the improper implemen

A scientist working at the Atomic Energy Organisation of Iran said computer systems have been hit by a cyber-attack which forced them to play AC/DC's Thunderstruck at full volume in the middle of the night. The attack came to light after a researcher at security firm F-Secure received a string of emails from a Iran's atomic energy organisation." I am writing you to inform you that our nuclear program has once again been compromised and attacked by a new worm with exploits which have shut down our automation network at Natanz and another facility Fordo near Qom. " " It does sound really weird ," he said. "If there was an attack, why would the attacker announce themselves by playing ' Thunderstruck? " If true, this attack is the third hacking attempt aimed at Tehran's controversial nuclear program. It sounds like the AEOI may have been hit with an infrastructure-targeting malware attack, similar to those that have plagued the Middle East since 201

Video Demonstration : Vsftpd backdoor discovered by Mathias Kresin 2.3.4 of vsftpd's downloadable source code was compromised and a backdoor added to the code. Evans, the author of vsftpd . This module exploits a malicious backdoor that was added to the VSFTPD download archive. This backdoor was present in the vsftpd-2.3.4.tar.gz archive sometime before July 3rd 2011. The bad tarball included a backdoor in the code which would respond to a user logging in with a user name ":)" by listening on port 6200 for a connection and launching a shell when someone connects. Read more here Affected versions : vsftpd-2.3.4 from 2011-06-30 Metasploit demo : use exploit/unix/ftp/vsftpd_234_backdoor set RHOST localhost set PAYLOAD cmd/unix/interact exploit id uname -a Video Demonstration :