The Chinese APT41 hacking group uses a new malware named 'ToughProgress' that abuses Google Calendar for command-and-control (C2) operations, hiding malicious activity behind a trusted cloud service.

Chinese state-sponsored hackers known as APT41 have been seen abusing Google Calendar in their newest attacks, using it as part of the C2 infrastructure.

Hacking group APT41 is exploiting Google Calendar to conduct command-and-control (C2) operations using a newly identified malware called TOUGHPROGRESS, according to Google’s Threat Intelligence ...

Google's Threat Intelligence Group (GTIG) has announced that it has discovered that the Chinese government-backed hacker group 'APT41' has used malware to write encrypted commands to Google ...

The prolific China APT41 hacking group, known for carrying out espionage in parallel with financially motivated operations, has compromised multiple U.S. state government networks, according to ...

APT41 malware abuses Google Calendar for stealthy C2 communication. Russian army targeted by new Android malware hidden in mapping app. Microsoft investigates OneDrive bug that breaks file search.

Researchers say that APT41’s exploits are part of one of the broadest espionage campaigns they’ve seen from a Chinese-linked actor “in recent years.” Researchers warn that APT41, a ...

Chinese state-sponsored hackers known as APT41 have been seen abusing Google Calendar in their newest attacks, using it as part of the C2 infrastructure.

The group — seemingly undeterred by U.S. indictments against five APT41 members in 2020 — conducted a months-long campaign during which it targeted and successfully breached at least six U.S ...