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Cybersecurity Archive

Operation RusticWeb targets Indian Govt: From Rust-based malware to Web-service exfiltration

Operation RusticWeb targets Indian Govt: From Rust-based malware to Web-service exfiltration

Estimated reading time: 11 minutes

SEQRITE Labs APT-Team has uncovered a phishing campaign targeting various Indian government personnel since October 2023. We have also identified targeting of both government and private entities in the defence sector over December. New Rust-based payloads and encrypted PowerShell commands have been utilized...
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December 21, 2023

SideCopy’s Multi-platform Onslaught: Leveraging WinRAR Zero-Day and Linux Variant of Ares RAT

SideCopy’s Multi-platform Onslaught: Leveraging WinRAR Zero-Day and Linux Variant of Ares RAT

Estimated reading time: 11 minutes

SEQRITE Labs APT-Team has discovered multiple campaigns of APT SideCopy, targeting Indian government and defense entities in the past few months. The threat group is now exploiting the recent WinRAR vulnerability CVE-2023-38831 (See our advisory for more details) to...
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November 6, 2023

The Critical Importance of Cyber Securing ISRO’s Space Missions

The Critical Importance of Cyber Securing ISRO’s Space Missions

Estimated reading time: 3 minutes

In a monumental leap for India’s space exploration journey, the Indian Space Research Organisation (ISRO) has captured the world’s attention with its successful Chandrayaan 3 moon landing. The culmination of meticulous planning, dedication, and scientific prowess, this achievement marks...
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August 24, 2023

Double Action, Triple Infection, and a New RAT: SideCopy’s Persistent Targeting of Indian Defence

Double Action, Triple Infection, and a New RAT: SideCopy’s Persistent Targeting of Indian Defence

Estimated reading time: 3 minutes

Overview A new attack campaign of SideCopy APT has been discovered targeting the Indian Defence sector. The group utilizes phishing email attachments & URLs as the infection vector to download malicious archive files leading to the deployment of two...
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June 15, 2023

Transparent Tribe APT actively lures Indian Army amidst increased targeting of Educational Institutions

Transparent Tribe APT actively lures Indian Army amidst increased targeting of Educational Institutions

Estimated reading time: 2 minutes

Overview APT Transparent Tribe (APT36) is luring the Indian Army into opening the malicious file themed ‘Revision of Officers posting policy.’ Quick Heal’s APT Team has been constantly tracking this persistent threat group and has encountered a new attack...
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May 2, 2023

Calling from the Underground: An alternative way to penetrate corporate networks

Calling from the Underground: An alternative way to penetrate corporate networks

Estimated reading time: 5 minutes

Threat actors use multiple methods to distribute malware to infect specific targets. Even though various phishing methods are actively used and evolving, an alternative approach to increase their success rate is to call the target corporate companies. Techniques like...
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January 11, 2023

Your Data and Devices are safe with SEQRITE

Your Data and Devices are safe with SEQRITE

Estimated reading time: 2 minutes

On 19th November at 8:17 am, we became aware of a false positive detection on excel files and the same getting quarantined on some customer devices. We sincerely regret the inconvenience caused. We immediately took necessary actions investigating the matter,...
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November 19, 2022

CVE-2022-30190: Zero-day vulnerability “Follina” in MSDT exploited in the wild

CVE-2022-30190: Zero-day vulnerability “Follina” in MSDT exploited in the wild

Estimated reading time: 5 minutes

On May 30, 2022, CVE-2022-30190 “FOLLINA,” a zero-day remote code execution vulnerability discovered in Microsoft Windows Support Diagnostic Tool (MSDT) with high severity (CVSS:9.3). This MSDT tool diagnoses issues with applications such as Microsoft Office documents. Initial attack vector...
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June 10, 2022

Threat Advisory: CVE-2022-30190 ‘Follina’ – Severe Zero-day Vulnerability discovered in MSDT

Threat Advisory: CVE-2022-30190 ‘Follina’ – Severe Zero-day Vulnerability discovered in MSDT

Estimated reading time: 2 minutes

A Zero-day Remote Code Execution Vulnerability with high severity has been identified as CVE-2022-30190 “FOLLINA” in Microsoft Windows Support Diagnostic Tool (MSDT). MSDT is a tool present on Windows version 7 and above and is used for the diagnosis...
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June 3, 2022

Explained: What is Web3.0 and Why Does it Matter?

Explained: What is Web3.0 and Why Does it Matter?

Estimated reading time: 4 minutes

The Internet, as we all know it, is approaching a crossroads. The issues it’s currently facing are associated with the centralized model of computing (top-down, data-driven, and not necessarily human-centric), during which a finite number of private entities control...
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April 8, 2022
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