Zero-Dwell Threat Intelligence Reports

Visual Basic Dropper Deploys Remote Modules and Modifies Autorun.exe

spreader

SFX-Based Dropper Executes NSudo Launcher and Performs Registry Recon.exe

overlay detect-debug-environment

Trojanized WinRAR SFX with NSudo/NirCmd Tooling and Service-Tampering Calls.exe

overlay detect-debug-environment

Qt5Network Imposter Executes Trojan Downloader and Beaconing.dll

signed overlay detect-debug-environment invalid-signature

SFX Installer Uses PowerShell & CSC Staging to Deploy Encrypted Stealers.exe

overlay calls-wmi executes-dropped-file persistence

NSIS/Runner Fetcher Beacons to rhussois.su and prebwle.su for Tasks.exe

long-sleeps overlay calls-wmi executes-dropped-file

MSIL Androm/AgentTesla Variant Adds Startup VBS and Defender Exclusions.exe

64bits spreader assembly

RedCap/DllHijacker Implant Exported as TSVIPSrv.dll for Sideloading.dll

64bits long-sleeps detect-debug-environment

Fake Downloader Uses Schtasks/PowerShell to Achieve Autorun Persistence.exe

detect-debug-environment spreader persistence

StealC v2 Dropper Uses RC4 Traffic Key to Contact toxwebapp.com.exe

64bits spreader checks-cpu-name persistence

Win64 Shellcode Runner Exporting WMI APIs to Conceal Loader Activity.dll

64bits long-sleeps detect-debug-environment

Lumma/Stealc Dropper Persists to Run Key and Fetches Encrypted Tasks.exe

64bits overlay spreader