Friday , May 9 2025

Daily Cybersecurity Update, June -15, 2023

Ransomware is big business. How big, you ask? Well, just one notorious group appears to have extorted nearly a nine-figure sum. The group we are talking about is LockBit and a joint advisory by international cybersecurity agencies revealed some alarming statistics about it. A new campaign is underway wherein threat actors are masquerading as cybersecurity researchers to target actual researchers. In other news, Gamaredon is back in the headlines as it has been targeting critical Ukrainian organizations.

  • LockBit Ransomware Group Has Extorted $91 Million

A joint advisory by the Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the Microsoft Information Security (MS-ISAC), along with other international agencies, noted that the LockBit ransomware group has successfully extorted around $91 million from 1,700 U.S. organizations since 2020.

Microsoft Patches Four Critical Azure and Power Apps Vulns

Microsoft has fixed critical vulnerabilities in its core cloud services, including Azure Automation, Azure Storage, Azure DevOps, and Microsoft Power...
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Microsoft Patches Four Critical Azure and Power Apps Vulns

Qilin Ransomware topped April 2025 with 45+ data leak disclosures

The cyber threat landscape is rapidly changing, with a notable increase in ransomware activity in April 2025, driven by the...
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Qilin Ransomware topped April 2025 with 45+ data leak disclosures

SonicWall Patches 3 Flaws in SMA 100 Devices

SonicWall has released patches for three security flaws in SMA 100 Secure Mobile Access appliances that could allow remote code...
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SonicWall Patches 3 Flaws in SMA 100 Devices

Top Ransomware Actively Attacking Financial Sector: 406 Incidents Disclosed

From April 2024 to April 2025, Flashpoint analysts noted that the financial sector was a major target for threat actors,...
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Top Ransomware Actively Attacking Financial Sector: 406 Incidents Disclosed

Critical (CVSS 10) Flaw in Cisco IOS XE WLCs Allows RRA

Cisco has issued a security advisory for a critical vulnerability in its IOS XE Software for Wireless LAN Controllers (WLCs)....
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Critical (CVSS 10) Flaw in Cisco IOS XE WLCs Allows RRA

CVE-2025-29824
Play Ransomware Exploited Windows CVE-2025-29824 as Zero-Day

Attackers linked to the Play ransomware operation deployed a zero-day privilege escalation exploit during an attempted attack against an organization...
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CVE-2025-29824  Play Ransomware Exploited Windows CVE-2025-29824 as Zero-Day

Hacker exploited Samsung MagicINFO 9 Server RCE flaw

Hackers are exploiting an unauthenticated remote code execution vulnerability in the Samsung MagicINFO 9 Server to take control of devices...
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Hacker exploited Samsung MagicINFO 9 Server RCE flaw

CISA adds Langflow flaw to its KEV catalog

CISA added the Langflow vulnerability, CVE-2025-3248 (CVSS score 9.8), to its Known Exploited Vulnerabilities catalog. Langflow is a popular tool...
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CISA adds Langflow flaw to its KEV catalog

Google Fixes Android Flaw (CVE-2025-27363) Exploited by Attackers

Google has released its monthly Android security updates, addressing 46 vulnerabilities, including one that has been actively exploited. CVE-2025-27363 (CVSS...
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Google Fixes Android Flaw (CVE-2025-27363) Exploited by Attackers

UAP hosted “UAP Cyber Siege 2025”, A national level cybersecurity competition

The Cyber Security Club, representing the Department of Computer Science and Engineering at the University of Asia Pacific (UAP), has...
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UAP hosted “UAP Cyber Siege 2025”, A national level cybersecurity competition
  • Threat Actors Masquerading as Cybersecurity Researchers

VulnCheck discovered a campaign in which threat actors are posing as cybersecurity researchers on GitHub and Twitter to publish fake proof-of-concept (PoC) exploits for zero-day flaws in popular software to infect Windows and Linux systems with malware.

  • Cadet Blizzard Threat Group Linked to Russia’s GRU

Microsoft linked the Cadet Blizzard threat group to Russia’s GRU. Active since 2020, the group targets government services, law enforcement, NGOs, IT service providers and consulting, and emergency services in Ukraine.

  • New Golang Stealer, Skuld, Targets Sensitive Information

Trellix spotted a new Golang stealer, named Skuld, that pilfered sensitive information from applications and systems worldwide. Once executed, Skuld looks for data from web browsers or Discord accounts.

  • Russian Hacking Group Gamaredon Targets Ukrainian Organizations

The Russian hacking group Gamaredon is targeting critical organizations in Ukraine’s military and security intelligence sectors using new tactics and a refreshed toolset, including USB malware – reported Symantec.

  • Chinese Threat Group ChamelGang Develops New Linux Implant

The Chinese threat group ChamelGang has developed a new Linux implant, named ChamelDoH, that allows DNS-over-HTTPS communications with attackers’ servers, expanding the group’s intrusion arsenal.

  • MFA Bypass Kits Accounted for Millions of Phishing Messages in 2022

Latest research by Proofpoint revealed that MFA bypass kits accounted for millions of phishing messages in 2022, with EvilProxy, Evilginx2, and NakedPages being the most popular toolkits.

  • HP Wolf Security Finds Shampoo Malware Campaign

HP Wolf Security came across the Shampoo malware campaign that uses a malicious browser extension from the ChromeLoader family to gather sensitive personal information and inject advertisements into victims’ browsing sessions.

  • Ransomware Operation Targets Russian Enlisted Players

Russian players of the Enlisted multiplayer first-person shooter game are being targeted by a ransomware operation using a fake website to spread trojanized versions of the game. The ransomware is a WannaCry ransomware imitator.

  • Silent Push Launches with $10 Million in Seed Funding

Detection-focused threat intelligence company Silent Push launched with $10 million in seed funding led by Ten Eleven Ventures. The firm analyzes internet-facing infrastructure to identify emerging cyber threats.

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