In 2024, Iranian APT group BladedFeline launched a cyber campaign against Kurdish and Iraqi government officials, utilizing advanced malware tools including the Shahmaran backdoor and the Whisper backdoor. The attacks…
The Project CAV3RN cyberespionage framework has evolved with the introduction of a new communication module, AzureCommunication.dll, which replaces the previous HTTP/WebSocket component. This module utilizes Outlook…
In 2026, Iranian APT groups, notably Cavern Manticore and OilRig, have intensified cyber operations against Israeli organizations, primarily in the IT and government sectors. Cavern Manticore employs a modular…
Group-IB has identified HOLLOWGRAPH, a sophisticated Windows malware that abuses the Microsoft Graph API to covertly exfiltrate files and receive commands through compromised Microsoft 365 calendar events. The malware…