Latest cybersecurity reporting from selected sources.

Also: PowerShell-Based Cryptojacking Attack, a Malvertising CampaignThis week, El Salvador split its bitcoin reserve, an Indian court jailed cops for crypto kidnapping, a PowerShell-based cryptojacking attack, a malvertising campaign targeted Android users, a Venus Protocol hack, malware hid in npm packages using smart contracts for evasion and Bunni DEX exploit.

The Russian state-sponsored hacking group Gamaredon (aka Armageddon, or Shuckworm) continues to target critical organizations in Ukraine's military and security intelligence sectors, employing a refreshed toolset and new infection tactics. [...]

An advanced persistent threat group with links to Iran has updated its malware toolset to include a novel PowerShell-based implant called PowerLess Backdoor, according to new research published by Cybereason

Details have emerged about a previously undocumented malware campaign undertaken by the Iranian MuddyWater advanced persistent threat (APT) group targeting Turkish private organizations and governmental institutions