Big Ticket Data Breaches How do they go undetected for so long? Introduction July 15, 2020 – PII Data of around 270 million Wattpad (a social storytelling website) users’ was leaked by an unknown hacker. The hacker released private data in public forums. According to researchers, the breach happened in June 2020. March 30, 2021 […]
Introduction “For those on the ramparts of the world’s sole superpower, the digital winds are blowing an icy chill through the triumphant glow of the post-Cold War,” reads the tagline for the article titled, “Farewell to arms,” by journalist and writer, John Carlin. The article that delves into the potentially devastating effects of cyber-warfare became […]
Trigger Warning – Abuse, Stalking, Death She runs through an endless corridor of darkness, confused and helpless. Her heartbeat racing, her mind on overdrive. Why would he? How could he have known? How did he access her information? Her text messages, images, contact details, chats, places where she had visited, recordings of her phone calls […]
Note: This is a technical deep-dive into DearCry ransomware. If you want a preliminary analysis of the ransomware, you can find it here. The Network Intelligence team initiated a Static analysis of the ransomware sample we received. The team used a tool called PEstudio, which helps in the static analysis of executable files. Static Analysis […]
Note: We have also done a technical analysis on DearCry. Read here. It’s a warm summer morning. While sipping your morning coffee, you access the work email. But you’re unable to log in. After trying a few tricks you’ve read up in some tech blogs, you reach out to your IT team. They remote log-in […]
Multiple threat actors, including Hafnium, LuckyMouse, Calypso, Winnti, Bronze Butler, Websiic, Tonto, Mikroceen, and DLTMiner, are actively targeting four zero-day Microsoft Exchange vulnerabilities (CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, CVE-2021-27065) in their targeted malware attacks and hacking campaigns. These threat actors managed to compromise nearly 30,000 Microsoft Exchange servers located within the United States. Approximately 7,000 organizations worldwide […]
Shashank Gosavi
Shubham Jain
Lionel Faleiro
Mubbashir Shaikh
Rahil Karedia