The .rar extension indicates that the original DVD contents (video files, menus, and images) have been compressed into a single archive to make it easier to transfer or store. 🛡️ Security Best Practices for RAR Files
| Property | Observation | |----------|-------------| | | 84 KB (RAR) – 132 KB (extracted setup.exe ) | | Entropy | RAR archive: 7.2 (high – packed/compressed). setup.exe : 6.9 (indicative of UPX packing). | | PE headers | setup.exe compiled with Microsoft Visual C++ 2015, 64‑bit, subsystem Windows GUI. | | Import table | - kernel32.dll (CreateProcessA, GetModuleFileNameW, VirtualAlloc, WriteProcessMemory, CreateThread) - advapi32.dll (RegCreateKeyExW, RegSetValueExW, OpenProcessToken) - user32.dll (MessageBoxA – used only for sandbox detection) - ws2_32.dll (WSAStartup, socket, connect) | | Export table | None (typical for a dropper). | | Resources | - Icon: “invoice.ico” (decoy). - Manifest: requests requireAdministrator (elevates automatically via UAC bypass technique – see dynamic analysis). | | String literals (decoded from UPX stub): - "http://185.72.219.112/payload.bin" (C2 URL) - "\\Microsoft\\Windows\\CurrentVersion\\Run" - "ICDVUpdater" (registry value name) - "taskkill /f /im explorer.exe" (used in persistence routine) | | Digital signature | None – unsigned binary. | | Packers | UPX 3.96 (detected) + custom XOR‑obfuscation for embedded URLs. | ICDV-30077.rar
Follow the Installation Instructions: Open the documentation included in the extracted folder and follow the step-by-step instructions to install and configure the software. | | PE headers | setup