Threat mitigation

Deepfake’s pose a Challenge as Cyber-risk Increase

The Digital world is witnessing constant increase in threats from Deepfakes, a challenge for cyber leaders as cybersecurity related risk increase and digital trust.

Deepfakes being AI generated is much used by cybercriminals with intentions to bypass authenticated security protocols and appears realistic but fakes, often posing challenges to detect being generated via AI. We have three types of Deepfakes i.e. voice fakes or Audio, Deep Video maker fakes and shallow fakes or editing software like photoshop.

Growing Cyber Risk due to Deep Fakes

Due to these Deep fakes , which are quiet easier and more realistic to create, there has been deterioration of trust, propagation of misinformation that can be used widely and has potential to damage or conduct malicious exploitation across various domains across the industry verticals.

The cybersecurity industry has always came forward and explained what can be potential risk posed by Deep fakes and possible route to mitigate the risks posed by deepfakes, emphasizing the importance of interdisciplinary collaborations between industries. This will bring in proactive measures to ensure digital authenticity and trust in the face of evolving cyber frauds.

Failing to recognize a deep fake pose negative consequence both for individuals and organizational risk and this can be unable to recognize audio fakes or video fakes. The consequences can be from loss of trust to disinformation. From negative media coverage to falling prey to potential lawsuits and other legal ramifications and we cannot undermine cybersecurity related threats and phishing attacks.

There are case when Deep fakes have been ethically used but the numbers are less compare to malicious usage by cyber criminals. Synthetic media also termed as Deep fakes are created using deep learning algorithms, particularly generative adversarial networks (GANs).

These technologies can seamlessly swap faces in videos or alter audio, creating hyper-realistic but fabricated content. In creative industries, deepfakes offer capabilities such as virtual acting and voice synthesis.

 Generative Adversarial Networks (GANs) consists of two neural networks: a generator and a discriminator.

  • Generator: In this case the network creates synthetic data, such as images or videos from any random sound alert and mimic real data.
  • Discriminator generally evaluates the generated content against real data. 

Deepfakes uses deep learning algorithms to analyze and synthesize visual and audio content which are painful task to determine the real ones, posing significant challenge to ethical security concerns.

While posing threats Deep fakes also provide another gateway for cyber attack specifically Phishing attacks. Tricking victims or impersonating an individual or an entity may open doors for revealing sensitive information and threat to data security.
The audios created via Deepfake could be used to bypass voice recognition systems giving attackers access to secure systems and invading personal privacy.

Uses cases in Deepfakes to understand the reach and impact:

Scammers and Fraudsters can benefit as Deepfakes can develop audio replication and use them for malicious intent like asking financial help from individuals they encounter or voice clone as some important person and demand or extort money.

Identity Theft is often overlooked and this impacts mostly financial institutions and scammers can easily bypass such authentication by cloning voices. Scammers also may easily develop convincing replicas of government ID proofs to gain access to business information or a misuse it as a customer. 

Fusing images of high profile public figures with offensive images by employing deepfake technology without their knowledge by criminals and hackers are growing each day . This kind of act can eventually lead to demanding money by cyber criminals or face consequences leading to defaming.

Conspiracy against governments or national leaders by faking their image or creating false hoax where the image or voice is used by cyber criminals often hired by opposing systems in place to disturb peace and harmony and also sound business operations.

Email are the key entry point for cyberattacks and presently we see deepfake technology being used by cyber criminals to create realistic phishing emails. These emails  bypass conventional security filters an area we cannot afford to neglect.

How will you detect Deep fakes?

Few technicalities are definitely there that may not be recognizable but there are few minute and hairsplitting details.

In Video fakes its often seen no movement in the eye or unnatural facial expression. The skin colour may be sightly different and in-consistent body positioning including the mismatch lip-syncing and body structure and face structure not similar as what we used to witness or accustomed viewing.

Being a grave concern from cyber security perspective its important to remain alert on new evolving technologies on Deep fakes and know their usage to defend on all frontiers both at individual and organizational level.

As Deep fakes are AI driven and rising phishing attacks that imbibe deep fakes pose a challenge where in mostly social media profile are used. The available AI-enabled computers allow cybercriminals to use chatbots no body can detect as fake.

Mitigating the Digital Threat

  • Organizations or individuals require robust security measures to implement AI-based security solutions and develop improved knowledge of phishing methods in order to tackle the digital threat.
  • Remaining proactive in all level of cyber security to navigate the complex challenge of Deep fakes is important, while Deep fakes defiantly poses strong technical challenge but proactive cybersecurity practices can stop cybercriminals from luring victims in their trap.
  • Government bodies and tech institutions or organizations that are tech savy to have more collaborative efforts to recognize deep fakes and effectively deal with challenges.
  • The various regulations and more recently the DORA (Digital Operational Resilience Act ), will help navigate these challenges as more investments in open sources security will rise by countries and organizations.
  • Major investments in AI-driven detection tools are being soughed after at enterprise level, those having stronger authentication mechanisms and improved digital literacy are critical to mitigating these emerging threats.
  • Investing in Email security service that offers automated protection will assist in blocking major phishing attempts

    As per KPMG report, Deepfakes may be growing in sophistication and appear to be a daunting threat. However, by integrating deepfakes into the company’s cybersecurity and risk management, CISOs  in assosiations with CEO, and Chief Risk Officers (CRO) – can help their companies stay one step ahead of malicious actors.

    This calls for a broad understanding across the organization of the risks of deepfakes, and the need for an appropriate budget to combat this threat.

    If Deepfakes can be utilized to infiltrate an organization, the same technology can also protect it. Collaborating with deepfake cybersecurity specialists helps spread knowledge and continually test and improve controls and defenses, to avoid fraud, data loss and reputational damage.

    BISO Analytics:

    We at Intruceptlabs have a mission and that is to protect your organization from any cyber threat keeping confidentiality and integrity intact.

    We have BISO Analytics as a service to ensure business continues while you remain secured in the world of cybersecurity. BISO’s translates concepts and connects the dots between cybersecurity and business operations and functions are in synch with cyber teams.

    Sources: https://kpmg.com/xx/en/our-insights/risk-and-regulation/deepfake-threats.html

    AI-Driven Phishing And Deep Fakes: The Future Of Digital Fraud

Critical Security Flaw in Kibana Requires Immediate Attention 

Kibana is a robust tool for data visualization and exploration that can be used to search, examine, and track data that is stored in Elasticsearch. A vital part of many organizations’ data analysis procedures, it offers real-time insights through interactive dashboards. 

Elastic released security updates to address a critical vulnerability, tracked as CVE-2025-25012 (CVSS score of 9.9), impacting the Kibana data visualization dashboard software for Elasticsearch.

OEM Elastic 
Severity Critical 
CVSS 9.9 
CVEs CVE-2025-25012 
Exploited in Wild No 
Patch/Remediation Available Yes 
Advisory Version 1.0 

Overview 

A critical security vulnerability (CVE-2025-25012) has been identified in Kibana, affecting versions 8.15.0 to 8.17.2. The flaw allows attackers to execute arbitrary code, potentially compromising affected systems. Elastic has released a patch in Kibana version 8.17.3to address this issue, and users are strongly advised to update immediately. 

Vulnerability Name CVE ID Product Affected Severity 
 Arbitrary code execution Vulnerability  CVE-2025-25012  Elastic  Critical 

Technical Summary 

This vulnerability arises from improper handling of JavaScript object prototypes in Kibana’s file upload and HTTP request processing functionalities.

Attackers can exploit this flaw to inject malicious payloads, modify application behavior, and execute arbitrary code. The vulnerability is classified under CWE-1321 (Improper Control of Prototype-Based Attribute Modifications) and aligns with the MITRE ATT&CK framework under tactic T1059 (Command and Scripting Interpreter). 

Affected Versions and Exploitation Conditions: 

  • Kibana 8.15.0 – 8.17.0: Exploitable by users with the Viewer role. 
  • Kibana 8.17.1 – 8.17.2: Requires privileges fleet-all, integrations-all, and actions:execute-advanced-connectors. 
CVE ID System Affected Vulnerability Details Impact 
  CVE-2025-25012   Kibana 8.15.0 – 8.17.2   Prototype pollution via crafted file uploads and HTTP requests, allowing manipulation of JavaScript object properties and security controls.  Remote Code Execution, Unauthorized Data Access, Lateral Movement  

Remediation

  • Upgrade: Elastic has released a security patch to address the issue. It is highly recommended to upgrade to Kibana 8.17.3 or a later version 
  • Temporary Mitigation: If upgrading is not feasible in the short term, apply the following measure to reduce risk: 
  • Disable the Integration Assistant feature by setting xpack.integration_assistant.enabled: false in kibana.yml. 

Conclusion: 

Organizations utilizing Kibana should take urgent action to patch CVE-2025-25012 by upgrading to version 8.17.3.

The vulnerability is highly severe, particularly for environments using Kibana for security monitoring, as attackers could exploit this flaw to disable alerts and manipulate detection pipelines. If patching is not immediately possible, temporary mitigations should be applied to reduce the risk of exploitation. Ensuring real-time vulnerability monitoring and implementing strict access controls are also recommended to safeguard against similar threats in the future. 

References: 

Image 

Critical VMware Vulnerabilities Exploited in the Wild – Patch Immediately 

Broadcom released a security alert on Tuesday morning to warn VMware customers about three zero-days that have been exploited in the wild.

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Microsoft Updates Patch Tuesday for Feb 2025; Address 67 Vulnerabilities, Includes 2 Exploited Zero-Days 

Summary

Microsoft’s February 2025 Patch Tuesday addresses multiple security vulnerabilities, including four zero-days, with two actively exploited in the wild. This update covers a total of 67 security flaws, with three classified as critical Remote Code Execution (RCE) vulnerabilities.  

Microsoft  issued a revision for an older zero-day that threatens the latest Windows desktop and server versions.

OEM Microsoft 
Severity Critical 
Date of Announcement 2025-02-11
No. of Vulnerabilities Patched 67 
Actively Exploited Yes 
Exploited in Wild Yes 
Advisory Version 1.0 

Overview 

The affected products include Windows, Microsoft Office, Microsoft Surface, and various network services. Organizations are strongly advised to apply these patches immediately to mitigate security risks and potential cyberattacks. 

  • 63 Microsoft CVEs addressed 
  • 4 non-Microsoft CVEs included 

The highlighted vulnerabilities include 4 zero-day flaws, 2 of which are currently being actively exploited. 

Vulnerability Name CVE ID Product Affected Severity CVSS Score 
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability CVE-2025-21418 Windows High 7.8 
Windows Storage Elevation of Privilege Vulnerability  CVE-2025-21391 Windows High 7.1 
Microsoft Surface Security Feature Bypass Vulnerability CVE-2025-21194 Windows High  7.1 
NTLM Hash Disclosure Spoofing Vulnerability CVE-2025-21377 Windows Medium  6.5 

Technical Summary 

CVE ID System Affected Vulnerability Details Impact 
  CVE-2025-21418  Windows server and Windows 10 & 11  Windows ancillary function driver for winsock elevation of privilege vulnerability enables attackers to escalate privileges to SYSTEM level. Specific exploitation details are not disclosed.    Unauthorized access with SYSTEM privileges.  
  CVE-2025-21391  Windows server and Windows 10 & 11 Windows storage elevation of privilege vulnerability allows attackers to delete targeted files on a system, potentially leading to service unavailability. Does not expose confidential data.    Deletion of critical data, leading to service disruption. 
  CVE-2025-21194    Microsoft Surface    Microsoft surface security feature bypass vulnerability allows attackers to bypass UEFI protections, compromising the secure kernel. Likely related to “PixieFail” vulnerabilities affecting the IPv6 network stack in Tianocore’s EDK II firmware.    Bypass of security features, potentially compromising system integrity. 
 CVE-2025-21377  Windows server and Windows 10 & 11 NTLM hash disclosure spoofing vulnerability exposes NTLM hashes when a user interacts with a malicious file. Simply selecting or right-clicking a file could trigger a remote connection, allowing an attacker to capture NTLM hashes for cracking or pass-the-hash attacks.   Potential for attackers to authenticate as the user, leading to unauthorized access. 

Source:  Microsoft       

In addition to the actively exploited vulnerabilities, several other critical flaws were also addressed: 

  • CVE-2025-21376: A Windows Lightweight Directory Access Protocol (LDAP) RCE vulnerability that could allow attackers to execute arbitrary code remotely. 
  • CVE-2025-21379: A DHCP Client Service RCE vulnerability that may enable remote attackers to execute code with elevated privileges. 
  • CVE-2025-21381: An RCE vulnerability in Microsoft Excel that could be triggered through malicious spreadsheet files. 

Remediation

  • Apply Updates: Immediately install the February 2025 Patch Tuesday updates to address these vulnerabilities. 

Conclusion: 

The February 2025 Patch Tuesday release addresses critical security vulnerabilities, including actively exploited zero-days. Timely application of these updates is essential to protect systems from potential threats. Organizations should review the affected products and implement the necessary patches and mitigations to maintain security integrity. 

The attack vector is local, meaning the attacker needs local access — physically or remotely, using SSH method without user interaction and if successful in exploiting, can give the attacker system privileges.

References

Apple’s USB Restricted Mode Exploited in Targeted Attacks 

OEM Apple 
Severity High 
CVSS Not Assigned 
CVEs CVE-2025-24200   
Exploited in Wild No 
Patch/Remediation Available Yes 
Advisory Version 1.0 

Overview 

Apple has issued emergency security patches to mitigate a zero-day vulnerability, CVE-2025-24200, which has been actively exploited in sophisticated attacks targeting specific individuals. The flaw allows attackers to bypass USB Restricted Mode on a locked device, potentially exposing sensitive data. Initially identified by The Citizen Lab, this vulnerability is believed to have been leveraged in real-world scenarios against high-profile targets. Apple has responded by enhancing state management in iOS 18.3.1 and iPadOS 18.3.1 to prevent exploitation. 

Vulnerability Name CVE ID Product Affected Severity 
 USB Restricted Mode Bypass Vulnerability  CVE-2025-24200  Apple  High 

Technical Summary 

The vulnerability, tracked as CVE-2025-24200, affects USB Restricted Mode, a security feature introduced in 2018 to prevent data transfer over USB when a device remains locked for seven days. A flaw in the Accessibility framework allows an attacker with physical access to disable USB Restricted Mode, bypassing this protection and potentially accessing sensitive data. 

Apple has mentioned “This issue has been exploited in extremely sophisticated attacks against specific individuals.” The vulnerability was discovered by Bill Marczak, a senior researcher at The Citizen Lab. 

CVE ID System Affected Vulnerability Details Impact 
CVE-2025-24200 iPhone XS and later iPad Pro (13-inch) iPad Pro 12.9-inch (3rd generation and later) iPad Pro 11-inch (1st generation and later) iPad Air (3rd generation and later) iPad (7th generation and later) iPad mini (5th generation and later) A flaw in the Accessibility framework allows a physical attacker to disable USB Restricted Mode, bypassing protections designed to prevent unauthorized data transfer.   Unauthorized access to sensitive data 

Remediation

  1. Users are strongly advised to update their devices to the latest versions: 
  • iOS: Update to version 18.3.1 
  • iPadOS: Update to version 18.3.1 
  1. To update your device, go to Settings > General > Software Update, and follow the on-screen instructions. 

Conclusion 

The CVE-2025-24200 vulnerability poses a serious risk to device security, particularly for individuals targeted in sophisticated cyberattacks. While the exploitation has been limited to specific individuals, all users of affected devices should install the latest updates immediately to mitigate potential risks. Apple remains committed to user security by addressing vulnerabilities promptly and ensuring continuous protection against emerging threats. 

References: 

Zero-Day Vulnerability in Microsoft Sysinternals Tools  

Summary 

A critical 0-Day vulnerability has been identified in nearly all Microsoft Sysinternals tools, allowing attackers to exploit DLL injection techniques to execute arbitrary code. This presents a significant risk to IT administrators and developers who rely on these utilities for system analysis and troubleshooting.

OEM Microsoft 
Severity High 
Date of Announcement 2025-02-05 
CVEs Not Yet Assigned 
Exploited in Wild No 
Patch/Remediation Available No 
Advisory Version 1.0 
Vulnerability Name Zero-Day  

Overview 

Despite being reported to Microsoft over 90 days ago, the vulnerability remains unpatched, as Microsoft considers it a “defense-in-depth” issue rather than a critical security flaw. 

Vulnerability Name CVE ID Product Affected Severity Impact 
            zero-day  Not Yet Assigned Microsoft Sysinternals Tools (Process Explorer, Autoruns, Bginfo, and potentially others)          High Arbitrary Code Execution, Privilege Escalation, Malware Deployment 

Technical Summary 

The vulnerability is caused by improper handling of DLL loading paths in affected Sysinternals utilities. When these tools search for required DLLs, they follow a specific search order, which may include untrusted locations such as network shares or user-writable directories. 

The issue arises from how Sysinternals tools prioritize DLL search paths, favoring untrusted directories such as: 

  • The Current Working Directory (CWD) 
  • Network locations (e.g., shared drives) 
  • User-writable paths over secure system directories 

This flaw allows attackers to place a malicious DLL in the same directory as a Sysinternals executable, tricking the application into loading the rogue DLL instead of the legitimate system DLL. 

Exploit Workflow 

  1. Attacker crafts a malicious DLL (e.g., cryptbase.dll or TextShaping.dll) containing a payload such as a reverse shell, ransomware, or trojan. 
  1. The DLL is placed in the same directory as a vulnerable Sysinternals tool. 
  1. The user unknowingly executes the tool (e.g., Bginfo.exe or procexp.exe) from that directory. 
  1. The malicious DLL is loaded instead of the legitimate system DLL. 
  1. Attackers gains code execution with the privileges of the running process (potentially SYSTEM privileges if run with admin rights). 

Recommendations 

  1. Avoid Running Sysinternals Tools from Network Locations 
  • Always copy tools to a local trusted directory before execution. 
  • Disable execution of .exe files from network drives if feasible. 
  1. Restrict DLL Search Paths 
  • Use SafeDLLSearchMode to prioritize secure directories. 
  • Implement DLL redirection to force tools to load DLLs from trusted paths. 
  1. Implement Application Control Policies 
  • Use AppLocker or Windows Defender Application Control (WDAC) to block unauthorized DLLs from loading. 
  • Restrict execution of Sysinternals tools to trusted admin-only directories. 
  1. Verify DLL Integrity Before Execution 
  • Use SigCheck (Sysinternals) to ensure all loaded DLLs are digitally signed. 
  • Block execution of unsigned or suspicious DLLs in sensitive directories. 
  1. Monitor for Suspicious DLL Loading Behavior 
  • Enable Sysmon logging to detect anomalous DLL loads (Event ID 7). 
  • Monitor for executions of Sysinternals tools from network shares (Event ID 4688). 

Conclusion 

Despite being responsibly disclosed to Microsoft in October 2024, the vulnerability in Sysinternals tools remains unpatched as of February 2025. Microsoft classifies it as a “defense-in-depth” issue, dismissing it as non-critical, while security researchers highlight its severe impact on enterprises, especially those running tools from network shares. This leaves users reliant on manual mitigations to avoid exploitation.

The Sysinternals tools, developed by Microsoft, are a widely-utilized suite of utilities designed to provide in-depth insights into the processes, services, and configurations of Windows systems. 

References

Microsoft December 2024 Patch Tuesday: Critical Fixes for Zero-Day and Remote Code Execution

Summary

OEM

Microsoft

Severity

High

Date of Announcement

2024-12-12

NO. of Vulnerabilities Patched

71

Actively Exploited

01

Exploited in Wild

Yes

Advisory Version

1.0

Overview

Microsoft released updates addressing 71 vulnerabilities across its product suite, including 1 actively exploited zero-day vulnerability. Critical patches include fixes for remote code execution (RCE) flaws in Windows TCP/IP and Windows Common Log File System (CLFS). Immediate attention is required for systems running Windows Server, Microsoft Exchange, and other affected components. The patch targets a range of critical issues across Microsoft products, categorized as follows:

  • 30 Remote Code Execution (RCE) Vulnerabilities
  • 27 Elevation of Privilege (EoP) Vulnerabilities
  • 7 Information Disclosure Vulnerabilities
  • 4 Denial of Service (DoS) Vulnerabilities
  • 1Defense-in-depth improvement
  • 1 Spoofing Vulnerabilities

The highlighted vulnerabilities include one zero-day flaw and critical RCE vulnerabilities, one of which is currently being actively exploited.

Vulnerability Name

CVE ID

Product Affected

Impact

CVSS Score

Unauthenticated Remote Code Execution in Windows LDAP

CVE-2024-49112 

Windows

Critical

9.8

Remote Code Execution in Windows Hyper-V

CVE-2024-49117

Windows

High

8.8

Remote Code Execution via Use-After-Free in Remote Desktop Services

CVE-2024-49132

Windows

High

8.1

Windows Common Log File System Driver Elevation of Privilege Vulnerability

CVE-2024-49138

Windows

High

7.8

Technical Summary

CVE ID

System Affected

Vulnerability Details

Impact

CVE-2024-49112 

Microsoft Windows Lightweight Directory Access Protocol (LDAP)

This vulnerability allows attackers to execute arbitrary code at the LDAP service level by sending specially crafted LDAP calls to a Windows Domain Controller. While Microsoft recommends disconnecting Domain Controllers from the Internet as a mitigation, applying the patch is the best course of action.

Remote Code Execution

CVE-2024-49117

Microsoft Windows Hyper-V

This vulnerability can be exploited by an authenticated attacker to execute code on the host operating system from a guest virtual machine. Cross-VM attacks are also possible. Although the attacker must have basic authentication, the vulnerability poses significant risks to virtualized environments.

Remote Code Execution

CVE-2024-49132

Microsoft Windows Remote Desktop Services

An attacker can exploit a use-after-free memory condition in Remote Desktop Gateway, allowing RCE. Exploitation requires precise timing, which makes this an advanced attack. Successful exploitation grants attackers control over the affected system.

Allows an attacker to execute remote code on systems using Remote Desktop Gateway

CVE-2024-49138

Windows Common Log File System Driver

This critical security flaw affects the Windows Common Log File System Driver and is classified as an Elevation of Privilege vulnerability.

It allows attackers to gain SYSTEM privileges on Windows devices, potentially giving them full control over the affected system.

Additional Critical Patches Address High-Severity Vulnerabilities

  • These are the eight other critical vulnerabilities that are rated 8.1 on the CVSS scale in Remote Desktop Services (CVE-2024-49116, CVE-2024-49108, CVE-2024-49106, CVE-2024-49115, CVE-2024-49128, CVE-2024-49123, CVE-2024-49120, CVE-2024-49119).
  • Windows Mobile Broadband Driver Elevation of Privilege Vulnerability (CVE-2024-49077).
  • Windows Mobile Broadband Driver Elevation of Privilege Vulnerability (CVE-2024-49132).

Remediation

  • Ensure all December 2024 Patch Tuesday updates are applied promptly.
  • Implement a routine patch management process to regularly check for and apply the latest Microsoft security updates and patches for all affected products.
  • Create and test an incident response plan with defined communication channels and responsibilities to ensure readiness for any security breaches.
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