Chinese Hackers Use Google Calendar in Stealthy New Attack

Chinese hackers use Google Calendar in stealthy new attack

Google Calendar was used as part of the C2 infrastructure, so users should take care.

Chinese hackers used Google Calendar to target government agencies

Google says a Chinese-backed hacking group exploited Google Calendar to infect government agencies with malware.

Google: China-backed hackers hiding malware in calendar events

The APT41 nation-state threat group is exploiting yet another cloud service to mask its operations, according to new research.

Google Threat Intelligence unveils an unprecedented cyberattack campaign orchestrated by Chinese group APT41. Their secret weapon? Google Calendar, hijacked to serve as a remote control and control center. Explanations. It is a report published on May 28 by Google Threat Intelligence that alerts a

Google reveals malware undertaking by China- related cyberpunks using Calendar events in an progressive cyberattack

In a worrying discovery, Google’s Threat Intelligence Group (GTIG) has really revealed {that a} workforce of cyberpunks related to China utilized Google Calendar as a tool to take delicate information from individuals. The workforce, referred to as APT41 or HOODOO, is believed to have connections to the Chinese federal authorities. According to GTIG, the strike began with a spear phishing undertaking. This method entails sending out very rigoro…

Hackers Target Google Calendar with New Malware Attack

New Delhi, May 30, 2025 – Cybersecurity experts have uncovered a new wave of cyberattacks linked to a malicious software named TOUGHPROGRESS, engineered by the notorious hacker group APT41. This alarming malware campaign is reportedly targeting Google Calendar, exploiting the platform to infiltrate high-security systems, particularly government websites—and demand ransom in exchange for restored access. The findings were revealed by cybercrime i…