| 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. |
Is this for an or general record-keeping? Do you need assistance with extracting the data safely ? Share public link ICDV-30077.rar
To open or extract a .rar file, users typically need third-party extraction software such as WinRAR, 7-Zip, or PeaZip. Deconstructing the Code: "ICDV-30077" | Property | Observation | |----------|-------------| | |
Malware developers often disguise executable viruses ( .exe , .scr , .vbs ) inside a RAR archive. If you extract the file and notice an application file instead of data logs or driver packages, . Executing an unverified file can give hackers remote access to your operating system. 2. Scan Before Extracting | | Import table | - kernel32
The file was packed with a newer version of RAR than your software supports. Update your 7-Zip or WinRAR utility to the latest version.