#FactCheck: Viral Video of Chandra Arya Speaking Kannada Unrelated to Canadian PM Nomination

Executive Summary:

BrazenBamboo’s DEEPDATA malware represents a new wave of advanced cyber espionage tools, exploiting a zero-day vulnerability in Fortinet FortiClient to extract VPN credentials and sensitive data through fileless malware techniques and secure C2 communications. With its modular design, DEEPDATA targets browsers, messaging apps, and password stores, while leveraging reflective DLL injection and encrypted DNS to evade detection. Cross-platform compatibility with tools like DEEPPOST and LightSpy highlights a coordinated development effort, enhancing its espionage capabilities. To mitigate such threats, organizations must enforce network segmentation, deploy advanced monitoring tools, patch vulnerabilities promptly, and implement robust endpoint protection. Vendors are urged to adopt security-by-design practices and incentivize vulnerability reporting, as vigilance and proactive planning are critical to combating this sophisticated threat landscape.

Introduction

The increased use of zero-day vulnerabilities by more complex threat actors reinforces the importance of more developed countermeasures. One of the threat actors identified is BrazenBamboo uses a zero-day vulnerability in Fortinet FortiClient for Windows through the DEEPDATA advanced malware framework. This research explores technical details about DEEPDATA, the tricks used in its operations, and its other effects.

Technical Findings

1. Vulnerability Exploitation Mechanism

The vulnerability in Fortinet’s FortiClient lies in its failure to securely handle sensitive information in memory. DEEPDATA capitalises on this flaw via a specialised plugin, which:

• Accesses the VPN client’s process memory.
• Extracts unencrypted VPN credentials from memory, bypassing typical security protections.
• Transfers credentials to a remote C2 server via encrypted communication channels.

2. Modular Architecture

DEEPDATA exhibits a highly modular design, with its core components comprising:

• Loader Module (data.dll): Decrypts and executes other payloads.
• Orchestrator Module (frame.dll): Manages the execution of multiple plugins.
• FortiClient Plugin: Specifically designed to target Fortinet’s VPN client.

Each plugin operates independently, allowing flexibility in attack strategies depending on the target system.

3. Command-and-Control (C2) Communication

DEEPDATA establishes secure channels to its C2 infrastructure using WebSocket and HTTPS protocols, enabling stealthy exfiltration of harvested data. Technical analysis of network traffic revealed:

• Dynamic IP switching for C2 servers to evade detection.
• Use of Domain Fronting, hiding C2 communication within legitimate HTTPS traffic.
• Time-based communication intervals to minimise anomalies in network behavior.

4. Advanced Credential Harvesting Techniques

Beyond VPN credentials, DEEPDATA is capable of:

• Dumping password stores from popular browsers, such as Chrome, Firefox, and Edge.
• Extracting application-level credentials from messaging apps like WhatsApp, Telegram, and Skype.
• Intercepting credentials stored in local databases used by apps like KeePass and Microsoft Outlook.

5. Persistence Mechanisms

To maintain long-term access, DEEPDATA employs sophisticated persistence techniques:

• Registry-based persistence: Modifies Windows registry keys to reload itself upon system reboot.
• DLL Hijacking: Substitutes legitimate DLLs with malicious ones to execute during normal application operations.
• Scheduled Tasks and Services: Configures scheduled tasks to periodically execute the malware, ensuring continuous operation even if detected and partially removed.

Additional Tools in BrazenBamboo’s Arsenal

1. DEEPPOST

A complementary tool used for data exfiltration, DEEPPOST facilitates the transfer of sensitive files, including system logs, captured credentials, and recorded user activities, to remote endpoints.

2. LightSpy Variants

• The Windows variant includes a lightweight installer that downloads orchestrators and plugins, expanding espionage capabilities across platforms.
• Shellcode-based execution ensures that LightSpy’s payload operates entirely in memory, minimising artifacts on the disk.

3. Cross-Platform Overlaps

BrazenBamboo’s shared codebase across DEEPDATA, DEEPPOST, and LightSpy points to a centralised development effort, possibly linked to a Digital Quartermaster framework. This shared ecosystem enhances their ability to operate efficiently across macOS, iOS, and Windows systems.

Notable Attack Techniques

1. Memory Injection and Data Extraction

Using Reflective DLL Injection, DEEPDATA injects itself into legitimate processes, avoiding detection by traditional antivirus solutions.

• Memory Scraping: Captures credentials and sensitive information in real-time.
• Volatile Data Extraction: Extracts transient data that only exists in memory during specific application states.

2. Fileless Malware Techniques

DEEPDATA leverages fileless infection methods, where its payload operates exclusively in memory, leaving minimal traces on the system. This complicates post-incident forensic investigations.

3. Network Layer Evasion

By utilising encrypted DNS queries and certificate pinning, DEEPDATA ensures that network-level defenses like intrusion detection systems (IDS) and firewalls are ineffective in blocking its communications.

Recommendations

1. For Organisations

• Apply Network Segmentation: Isolate VPN servers from critical assets.
• Enhance Monitoring Tools: Deploy behavioral analysis tools that detect anomalous processes and memory scraping activities.
• Regularly Update and Patch Software: Although Fortinet has yet to patch this vulnerability, organisations must remain vigilant and apply fixes as soon as they are released.

2. For Security Teams

• Harden Endpoint Protections: Implement tools like Memory Integrity Protection to prevent unauthorised memory access.
• Use Network Sandboxing: Monitor and analyse outgoing network traffic for unusual behaviors.
• Threat Hunting: Proactively search for indicators of compromise (IOCs) such as unauthorised DLLs (data.dll, frame.dll) or C2 communications over non-standard intervals.

3. For Vendors

• Implement Security by Design: Adopt advanced memory protection mechanisms to prevent credential leakage.
• Bug Bounty Programs: Encourage researchers to report vulnerabilities, accelerating patch development.

Conclusion

DEEPDATA is a form of cyber espionage and represents the next generation of tools that are more advanced and tunned for stealth, modularity and persistence. While Brazen Bamboo is in the process of fine-tuning its strategies, the organisations and vendors have to be more careful and be ready to respond to these tricks. The continuous updating, the ability to detect the threats and a proper plan on how to deal with incidents are crucial in combating the attacks.

References:

1. https://thehackernews.com/2024/11/warning-deepdata-malware-exploiting.html‍
2. http://www.theregister.com/2024/11/19/china_brazenbamboo_fortinet_0day/

Introduction

In the age of social media, the news can spread like wildfire. A recent viral claim contained that police have started a nationwide scheme of free travel service for women at night. It stated that any woman who is alone and cannot find a vehicle to go home between 10 PM and 06 AM can contact the provided numbers and request a free vehicle. The viral message further contained the request to share and forward this information to everyone to get the women to know about the free vehicle service offered by police at night. However, upon fact check the claim was found to be misleading.

Social Impact of Misleading Information

The fact that such misleading information gets viral at a fast speed is because of its ability to impact and influence people through emotional resonance. Especially during a time when women's safety is a topic discussed in media sensationalism due to recently highlighted rape or sexual violence incidents, such fake viral claims often spark widespread public concern, causing emotional resonance to people and they unknowingly share or forward such messages in the spike of emotional and sensational appeal contained in such messages. The emotional nature of these viral texts often overrides scepticism, leading to immediate sharing without verification. 

Such nature of viral messages often tends to bring people to protest, raise awareness and create support networks, but in spite of emotional resonance people get targeted by misinformation and become the unintended superspreaders of fake news fueled by emotional and social media-driven reactions. Women’s safety in society is a sensitive topic and when people discover such viral claims to be misleading and fake, it often hurts the sentiments of society leading to significant social impacts, including distrust in social media, unnecessary panic and confusion.

CyberPeace Policy Vertical Advisory for Social Media Users

1. Think before Sharing: All netizens must practice caution while sharing anything and double-check its authenticity before sharing/forwarding or reposting it on your social media stories.
2. Don't be unintended superspreaders of Misinformation: Misinformation with emotional resonance and widespread sharing by netizens can lead to them becoming "superspreaders of misinformation" and making it viral quickly. Hence you must avoid such unintended consequences by following the best practices of being vigilant and informed by reliable sources. 
3. Exercise vigilance and scepticism: It is important that netizens exercise vigilance and they build cognitive abilities to recognise the red flags of misleading information. You can do so by following the official communication channels, looking for any discrepancy in the content of susceptible information and double-checking its authenticity before sharing it with anyone. 
4. Verify the information from official sources: Follow the official communication channels of concerned authorities for any kind of information, circulars, notifications etc. In case of finding any piece of information to be susceptible or misleading, intimate it to the relevant authority and the fact-checking organizations. 
5. Stay in touch with expert organizations: Cybersecurity experts and civil society organisations possess the unique blend of large-scale impact potential and technical expertise. Netizens can stay updated about recent developments in the tech-policy sphere and learn about internet best practices, and measures to counter misinformation through methods such as prebunking, debunking and more. 

Connect with CyberPeace

As an expert organisation, we have the ability to educate and empower huge numbers, along with the skills and policy acumen needed to be able to not just make people aware of the problem but also teach them how to solve it for themselves. At CyberPeace we regularly produce fact-check reports, blogs & advisories, and insights on prebunking & debunking measures and capacity-building programs with the aim of empowering netizens at the heart of our initiatives. CyberPeace has established the largest network of CyberPeace Corps volunteers globally. These volunteers play a crucial role in assisting victims, raising awareness, and promoting proactive measures. 

References: 

1. indiatvnews.com/fact-check/fact-check-are-police-providing-free-travel-services-to-women-at-night-know-truth-of-viral-claim-2024-08-28-949280#:~:text=What%20came%20out%20in%20fact,be%20cautious%20of%20these%20claims

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Executive Summary:

QakBot, a particular kind of banking trojan virus, is capable of stealing personal data, banking passwords, and session data from a user's computer. Since its first discovery in 2009, Qakbot has had substantial modifications.

C2 Server commands infected devices and receives stolen data, which is essentially the brain behind Qakbot's operations.Qakbot employs PEDLL (Communication Files), a malicious program, to interact with the server in order to accomplish its main goals. Sensitive data, including passwords or personal information, is taken from the victims and sent to the C2 server. Referrer files start the main line of communication between Qakbot and the C2 server, such as phishing papers or malware droppers. WHOIS data includes registration details for this server, which helps to identify its ownership or place of origin.

This report specifically focuses on the C2 server infrastructure located in India, shedding light on its architecture, communication patterns, and threat landscape.

Introduction:

QakBot is also known as Pinkslipbot, QuakBot, and QBot, capable of stealing personal data, banking passwords, and session data from a user's computer. Malware is bad since it spreads very quickly to other networks, affecting them like a worm.,It employs contemporary methods like web injection to eavesdrop on customer online banking interactions. Qakbot is a member of a kind of malware that has robust persistence techniques, which are said to be the most advanced in order to gain access to compromised computers for extended periods of time.
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Technical Analysis: 

The following IP addresses have been confirmed as active C2 servers supporting Qbot malware activity:

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Sample IP's

• 123.201.40[.]112
• 117.198.151[.]182
• 103.250.38[.]115
• 49.33.237[.]65
• 202.134.178[.]157
• 124.123.42[.]115
• 115.96.64[.]9
• 123.201.44[.]86
• 117.202.161[.]73
• 136.232.254[.]46

These servers have been operational in the past 14 days (report created in the month of Nov) and are being leveraged to perpetuate malicious activities globally.

URL/IP: 123.201.40[.]112

• inetnum: 123.201.32[.]0 - 123.201.47[.]255
• netname: YOUTELE
• descr: YOU Telecom India Pvt Ltd
• country: IN
• admin-c: HA348-AP
• tech-c: NI23-AP
• status: ASSIGNED NON-PORTABLE 
• mnt-by: MAINT-IN-YOU
• last-modified: 2022-08-16T06:43:19Z
• mnt-irt: IRT-IN-YOU
• source: APNIC
• irt: IRT-IN-YOU
• address: YOU Broadband India Limited
• address: 2nd Floor, Millennium Arcade
• address: Opp. Samarth Park, Adajan-Hazira Road
• address: Surat-395009,Gujarat
• address: India
• e-mail: abuse@youbroadband.co.in
• abuse-mailbox: abuse@youbroadband.co.in 
• admin-c: HA348-AP
• tech-c: NI23-AP
• auth: # Filtered
• mnt-by: MAINT-IN-YOU
• last-modified: 2022-08-08T10:30:51Z
• source: APNIC
• person: Harindra Akbari
• nic-hdl: HA348-AP
• e-mail: harindra.akbari@youbroadband.co.in
• address: YOU Broadband India Limited
• address: 2nd Floor, Millennium Arcade
• address: Opp. Samarth Park, Adajan-Hazira Road
• address: Surat-395009,Gujarat
• address: India
• phone: +91-261-7113400
• fax-no: +91-261-2789501
• country: IN
• mnt-by: MAINT-IN-YOU
• last-modified: 2022-08-10T11:01:47Z
• source: APNIC
• person: NOC IQARA
• nic-hdl: NI23-AP
• e-mail: network@youbroadband.co.in
• address: YOU Broadband India Limited
• address: 2nd Floor, Millennium Arcade
• address: Opp. Samarth Park, Adajan-Hazira Road
• address: Surat-395009,Gujarat
• address: India
• phone: +91-261-7113400
• fax-no: +91-261-2789501
• country: IN
• mnt-by: MAINT-IN-YOU
• last-modified: 2022-08-08T10:18:09Z
• source: APNIC
• route: 123.201.40.0/24
• descr: YOU Broadband & Cable India Ltd.
• origin: AS18207
• mnt-lower: MAINT-IN-YOU
• mnt-routes: MAINT-IN-YOU
• mnt-by: MAINT-IN-YOU
• last-modified: 2012-01-25T11:25:55Z
• source: APNIC

IP 123.201.40[.]112 uses the requested URL-path to make a GET request on the IP-address at port 80. "NOT RESPONDED" is the response status code for the request "C:\PROGRAM FILES GOOGLE CHROME APPLICATION CHROME.EXE" that was started by the process. 

Programs that retrieve their server data using a GET request are considered legitimate. The Google Chrome browser, a fully functional application widely used for web browsing, was used to make the actual request. It asks to get access to the server with IP 123.201.40[.]112 in order to collect its data and other resources. 

Malware uses GET requests to retrieve more commands or to send data back to the command and control servers. In this instance, it may be an attack server making the request to a known IP address with a known port number. Since the server has not replied to the request, the response status "NOT RESPONDED" may indicate that the activity was carried out with malicious intent.

This graph illustrates how the Qakbot virus operates and interacts with its C2 server, located in India and with the IP address 123.201.40[.]112. 

Impact

Qbot is a kind of malware that is typically distributed through hacked websites, malicious email attachments, and phishing operations. It targets private user information, including corporate logins or banking passwords. The deployment of ransomware: Payloads from organizations such as ProLock and Egregor ransomware are delivered by Qbot, a predecessor. Network Vulnerability: Within corporate networks, compromised systems will act as gateways for more lateral movement.

Proposed Recommendations for Mitigation

• Quick Action: To stop any incoming or outgoing traffic, the discovered IP addresses will be added to intrusion detection/prevention systems and firewalls.
• Network monitoring: Examining network log information for any attempts to get in touch with these IPs
• Email security: Give permission for anti-phishing programs.
• Endpoint Protection: To identify and stop Qbot infestations, update antivirus definitions.,Install tools for endpoint detection and response.
• Patch management: To reduce vulnerabilities that Qbot exploits, update all operating systems and software on a regular basis.
• Incident Response: Immediately isolate compromised computers.
• Awareness: Dissemination of this information to block the IP addresses of active C2 servers supporting Qbot malware activity has to be carried out.

Conclusion:

The discovery of these C2 servers reveals the growing danger scenario that Indian networks must contend with. To protect its infrastructure from future abuse, organizations are urged to act quickly and put the aforementioned precautions into place. 

Reference: 

• Threat Intelligence - ANY.RUN
• https://www.virustotal.com/gui
• https://www.virustotal.com/gui/ip-address/123.201.40.112/relations

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