Zero-Dwell Threat Intelligence Reports

LockBit Variant Surfaces With Full Ransom Note Infrastructure and Stealthy Spread Behavior.exe

long-sleeps overlay persistence checks-usb-bus

High-Severity BQTLock Strain Uses Multi-Channel C2 and Hardened Encryption Workflow.exe

64bits overlay idle

Agenda/Qilin Build Shows Restart Manager Abuse and Veeam-Linked Indicators.exe

detect-debug-environment

Qilin Loader Shows Embedded RSA Key, Process Enumeration, and Enterprise Targeting.exe

overlay detect-debug-environment checks-user-input

Qilin Ransomware Loader Shows High-Entropy Packing and Spreader Capabilities.exe

detect-debug-environment checks-user-input spreader

Agenda/Qilin Strain Shows Veeam-Targeting Indicators and Full Double-Extortion Payload.exe

detect-debug-environment

BQTLock 64-Bit Ransomware Variant Leveraging Telegram Bots and Discord C2 Emerges.exe

64bits overlay idle

High-Severity BQTLock Strain Deploys Multi-Channel C2 and Advanced Privilege Abuse.exe

64bits idle

BQTLock Ransomware Evolves With Enhanced Privilege Abuse and Stealthy Network Beaconing.exe

64bits spreader

Qilin Ransomware Strain Shows Spreader Behavior and Aggressive Process-Killing Techniques.exe

detect-debug-environment

QilinLoader Trojan Deploys Stealthy Injector to Launch Full Qilin Ransomware Payload.exe

spreader

High-Severity Qilin Strain Shows Process-Killing, Encryption Acceleration, and Data-Leak Threats.exe

detect-debug-environment