Should I block it?
No, this file is 100% safe to run.
 
|  PE file structure
 | Show functions | 
Import table
advapi32.dll
RegQueryValueExA, RegCreateKeyExA, RegCloseKey
user32.dll
PtInRect, GetSystemMetrics, GetCursorPos
Export table
_DllMain@12
 
     
    
        sssleeperdll.dll
| MD5: | f4b23b055400046846e2c6ec0dc5c28c | 
| SHA1: | 71fb84276da2b4585ea8516cbc0e88ace376c649 | 
Overview
sssleeperdll.dll is loaded as dynamic link library that runs in the context of a process. This particular version is usually found on Microsoft Windows XP (5.1.2600.196608).
 Details
Details
| File name: | sssleeperdll.dll | 
| Typical file path: | C:\documents and settings\hp_administrator\desktop\Program Files\sssleeper\sssleeperdll.dll | 
| Size: | 3.5 KB (3,584 bytes) | 
| Digital DNA | 
| PE subsystem: | Windows GUI | 
| File packed: | No | 
| .NET CLR: | No | 
More details
 Distribution by Windows OS
Distribution by Windows OS
| OS version | distribution | 
| Microsoft Windows XP | 100.00% |  | 
 Distribution by PC manufacturer
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| American Megatrends | 100.00% |  |