Tll.exe !!exclusive!! -

| Property | Typical Values (Legitimate) | Typical Values (Malicious) | |----------|----------------------------|---------------------------| | | 50 KB – 200 KB (small launcher) | 150 KB – 3 MB (packed downloader) | | PE architecture | 32‑bit (x86) or 64‑bit (x64) | Often 32‑bit to maximize compatibility | | Digital signature | Signed by a known vendor (e.g., TeamViewer GmbH) | Usually unsigned; sometimes self‑signed with random certificate | | Compile time | Recent (matching software release) | Often obfuscated timestamps or set to a past date to evade heuristic analysis | | Entropy | Low to moderate (plain code) | High (packed or encrypted payload) |

Frequent crashes at launch are often linked to outdated GPU drivers or missing dependencies like ntdll.dll and amd_ags_x64.dll . tll.exe