Try to catch GetProcAddress from import table IAT. this method works for all soft who import some functions from kernel32.dll. Only with putty.exe on XP sp3.
- Access to TEB : 0x30
- ImageBaseAddress : 0x08
- Pattern MZ
- Load e_lfnew : 0x3c
- PE
- PE + 0x80 : imporation
- ImageBaseAddress + RVAImportationTables
- Loop Function
- EDI == GetProcAddress