diff options
| -rw-r--r-- | example/unpack_upx.py | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/example/unpack_upx.py b/example/unpack_upx.py index 17960ea6..34da5ce8 100644 --- a/example/unpack_upx.py +++ b/example/unpack_upx.py @@ -27,6 +27,8 @@ init_code_bloc_pool_py() codenat_tcc_init() +print "start emul..." +machine = x86_machine() job_done = set() @@ -34,17 +36,17 @@ symbol_pool = asmbloc.asm_symbol_pool() if e.Coffhdr.characteristics & (1<<13): # dll all_bloc = asmbloc.dis_bloc_all(x86_mn, in_str, decomp_func, job_done, symbol_pool, bloc_wd=2) + f_eip = emul_bloc(machine, all_bloc[0]) + f_eip = emul_bloc(machine, all_bloc[1]) + b = all_bloc[1] else: # binary all_bloc = asmbloc.dis_bloc_all(x86_mn, in_str, decomp_func, job_done, symbol_pool, bloc_wd=1) - b = all_bloc[0] -print b + f_eip = emul_bloc(machine, all_bloc[0]) -print "start emul..." -machine = x86_machine() -f_eip = emul_bloc(machine, b) +#f_eip = emul_bloc(machine, b) decomp_buf_ad_in = int(machine.pool[esi].arg) decomp_buf_ad_out = int( machine.pool[edi].arg) @@ -273,4 +275,5 @@ print repr(e.SHList) e.DirImport.set_rva(s_myimp.addr) e.Opthdr.AddressOfEntryPoint = e.virt2rva(end_label) -open('out.bin','w').write(str(e)) +fname = fname.replace('.', '_') +open(fname+'_unupx.bin','w').write(str(e)) |