Function at 0x5a9e50
Capabilities:
Get file size
Query or enumerate registry value
Read file on windows
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x62dff8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, 0x1950
call fcn.005e7330
push ebx
mov ebx, ecx
push esi
push edi
mov ecx, dword [ebx + 0xc]
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 4], 0
mov eax, dword [ecx + 0xe0]
test eax, eax
je 0x5aa59b
mov edx, dword [ecx + 0x2fc]
test edx, edx
jne 0x5aa59b
mov edx, dword [eax]
test edx, edx
je 0x5aa59b
cmp dword [eax + 4], 0x800
jl 0x5aa59b
mov ecx, 0x200
xor eax, eax
lea edi, [ebp - 0x958]
lea esi, [ebp - 0x958]
rep stosd dword es:[edi], eax
mov ecx, 0x200
mov edi, edx
xor eax, eax
repe cmpsd dword [esi], dword es:[edi]
je 0x5aa59b
mov edi, dword [ebx + 0xb0]
test edi, edi
mov dword [ebp - 0x28], edi
je 0x5a9ef4
mov edi, dword [edi + 0x58]
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x54], edi
mov byte [ebp - 0x11], 0
test edi, edi
je 0x5aa260
mov ecx, dword [edi + 0x10]
push 0
push 0
push 3
push 0
push 3
push bind
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
mov dword [ebp - 0x18], esi
je 0x5aa255
lea edx, [ebp - 0x38]
mov dword [ebp - 0x38], 0
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
jne 0x5a9f4f
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x5aa245
mov eax, dword [ebp - 0x2c]
lea edx, [ebp - 0x1c]
push 0
push edx
mov ecx, dword [eax + 0xc]
push 0
push esi
mov dword [ebp - 0x1c], 0
mov ebx, dword [ecx + 0xe0]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x5aa007
mov ecx, 0x200
xor eax, eax
lea edi, [ebp - 0x958]
push 0
rep stosd dword es:[edi], eax
stosb byte es:[edi], al
lea eax, [ebp - 0x34]
lea ecx, [ebp - 0x958]
push eax
push 0x800
push ecx
push esi
mov dword [ebp - 0x34], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x5aa007
mov ecx, dword [ebp - 0x34]
test ecx, ecx
je 0x5aa007
mov esi, dword [ebx]
test esi, esi
je 0x5aa007
mov edi, dword [ebx + 8]
mov eax, dword [ebx + 4]
inc edi
cmp ecx, eax
mov dword [ebx + 8], edi
jge 0x5a9fcb
mov eax, ecx
mov ecx, eax
lea edi, [ebp - 0x958]
xor edx, edx
repe cmpsb byte [esi], byte es:[edi]
jne 0x5aa007
mov ecx, dword [ebx + 0xc]
test ecx, ecx
je 0x5a9fe5
cmp eax, 0x40
jge 0x5a9fec
cmp eax, 0x200
jl 0x5a9ff2
inc ecx
mov dword [ebx + 0xc], ecx
jmp 0x5aa003
mov eax, dword [ebx + 8]
dec eax
mov dword [ebx + 8], eax
mov eax, dword [ebp - 0x34]
cmp eax, 0x104
jbe 0x5aa007
mov byte [ebp - 0x11], 1
mov eax, dword [ebp - 0x28]
lea edx, [ebp - 0x50]
mov dword [ebp - 0x30], 0x10
mov ecx, dword [eax + 0x60]
push ecx
push 0x6a10e4
push edx
call fcn.005e7bd3
add esp, 0xc
lea eax, [ebp - 0x30]
lea ecx, [ebp - 0x48]
lea edx, [ebp - 0x50]
push eax
mov eax, dword [ebp - 0x2c]
push ecx
push 0
mov ecx, dword [eax + 0x104]
push 0
push edx
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x5aa245
mov eax, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x3c]
mov edx, dword [eax + 8]
mov esi, dword [eax + 0xc]
mov eax, dword [ebp - 0x40]
cmp eax, edx
jne 0x5aa069
cmp ecx, esi
je 0x5aa140
cmp ecx, esi
jg 0x5aa07d
jl 0x5aa073
cmp eax, edx
jae 0x5aa07d
sub edx, eax
sbb esi, ecx
mov eax, edx
mov ecx, esi
jmp 0x5aa081
sub eax, edx
sbb ecx, esi
mov edx, dword [ebp - 0x2c]
mov dword [ebp - 0x1c], ecx
lea ecx, [ebp - 0x1c]
push 0
mov edx, dword [edx + 0xc]
push ecx
push eax
mov ebx, dword [edx + 0xe0]
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x5aa13a
mov ecx, 0x200
xor eax, eax
lea edi, [ebp - 0x1960]
mov edx, dword [ebp - 0x18]
rep stosd dword es:[edi], eax
stosb byte es:[edi], al
lea eax, [ebp - 0x20]
push 0
push eax
lea ecx, [ebp - 0x1960]
push 0x800
push ecx
push edx
mov dword [ebp - 0x20], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x5aa13a
mov ecx, dword [ebp - 0x20]
test ecx, ecx
je 0x5aa13a
mov esi, dword [ebx]
test esi, esi
je 0x5aa13a
mov edi, dword [ebx + 8]
mov eax, dword [ebx + 4]
inc edi
cmp ecx, eax
mov dword [ebx + 8], edi
jge 0x5aa0fe
mov eax, ecx
mov ecx, eax
lea edi, [ebp - 0x1960]
xor edx, edx
repe cmpsb byte [esi], byte es:[edi]
jne 0x5aa13a
mov ecx, dword [ebx + 0xc]
test ecx, ecx
je 0x5aa118
cmp eax, 0x40
jge 0x5aa11f
cmp eax, 0x200
jl 0x5aa125
inc ecx
mov dword [ebx + 0xc], ecx
jmp 0x5aa136
mov eax, dword [ebx + 8]
dec eax
mov dword [ebx + 8], eax
mov eax, dword [ebp - 0x20]
cmp eax, 0x104
jbe 0x5aa13a
mov byte [ebp - 0x11], 1
mov ecx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0x40]
mov edx, dword [ebp - 0x28]
mov esi, dword [edx]
test esi, esi
je 0x5aa245
mov edx, dword [esi + 0x50]
mov esi, dword [esi + 0x54]
cmp eax, edx
jne 0x5aa15f
cmp ecx, esi
je 0x5aa245
mov edi, dword [ebp - 0x28]
mov ebx, dword [edi + 8]
cmp ebx, edx
jne 0x5aa174
mov edi, dword [edi + 0xc]
cmp edi, esi
je 0x5aa245
cmp ecx, esi
jg 0x5aa188
jl 0x5aa17e
cmp eax, edx
jae 0x5aa188
sub edx, eax
sbb esi, ecx
mov eax, edx
mov ecx, esi
jmp 0x5aa18c
sub eax, edx
sbb ecx, esi
mov edx, dword [ebp - 0x2c]
mov dword [ebp - 0x1c], ecx
lea ecx, [ebp - 0x1c]
push 0
mov edx, dword [edx + 0xc]
push ecx
push eax
mov ebx, dword [edx + 0xe0]
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x5aa245
mov ecx, 0x200
xor eax, eax
lea edi, [ebp - 0x115c]
mov edx, dword [ebp - 0x18]
rep stosd dword es:[edi], eax
stosb byte es:[edi], al
lea eax, [ebp - 0x24]
push 0
push eax
lea ecx, [ebp - 0x115c]
push 0x800
push ecx
push edx
mov dword [ebp - 0x24], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x5aa245
mov ecx, dword [ebp - 0x24]
test ecx, ecx
je 0x5aa245
mov esi, dword [ebx]
test esi, esi
je 0x5aa245
mov edi, dword [ebx + 8]
mov eax, dword [ebx + 4]
inc edi
cmp ecx, eax
mov dword [ebx + 8], edi
jge 0x5aa209
mov eax, ecx
mov ecx, eax
lea edi, [ebp - 0x115c]
xor edx, edx
repe cmpsb byte [esi], byte es:[edi]
jne 0x5aa245
mov ecx, dword [ebx + 0xc]
test ecx, ecx
je 0x5aa223
cmp eax, 0x40
jge 0x5aa22a
cmp eax, 0x200
jl 0x5aa230
inc ecx
mov dword [ebx + 0xc], ecx
jmp 0x5aa241
mov eax, dword [ebx + 8]
dec eax
mov dword [ebx + 8], eax
mov eax, dword [ebp - 0x24]
cmp eax, 0x104
jbe 0x5aa245
mov byte [ebp - 0x11], 1
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [ebp - 0x28]
mov ebx, dword [ebp - 0x2c]
mov edi, dword [edi + 0x58]
mov dword [ebp - 0x28], edi
jmp 0x5a9efb
mov eax, dword [ebx + 0xf4]
test eax, eax
je 0x5aa441
mov eax, dword [ebx + 0x238]
test eax, eax
je 0x5aa28f
push eax
lea ecx, [ebp - 0x154]
push str.SoftwareDownloadManager_ldChList
push ecx
call fcn.005e7bd3
add esp, 0xc
jmp 0x5aa2b1
mov edx, dword [ebx + 0x154]
mov eax, dword [ebx + 0x150]
push edx
push eax
lea ecx, [ebp - 0x154]
push str.SoftwareDownloadManagerGrabberStsProjects_ld_ldChList
push ecx
call fcn.005e7bd3
add esp, 0x10
xor esi, esi
cmp esi, 0xffffffff
je 0x5aa441
push esi
lea edx, [ebp - 0x50]
push 0x6a10e4
push edx
call fcn.005e7bd3
add esp, 0xc
lea eax, [ebp - 0x30]
lea ecx, [ebp - 0x48]
lea edx, [ebp - 0x50]
push eax
mov eax, dword [ebx + 0x104]
push ecx
push 0
push 0
push edx
push eax
mov dword [ebp - 0x30], 0x10
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x5aa441
test esi, esi
je 0x5aa439
mov ecx, dword [ebx + 0xb0]
push esi
lea eax, [ebp - 0x568]
mov edx, dword [ecx + 0x10]
push edx
push str._s_d
push eax
call fcn.005e8107
add esp, 0x10
lea ecx, [ebp - 0x568]
push 0
push 0
push 3
push 0
push 3
push bind
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
mov dword [ebp - 0x20], eax
je 0x5aa439
lea edx, [ebp - 0x1c]
mov dword [ebp - 0x1c], 0
push edx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
jne 0x5aa36e
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x5aa42c
mov eax, dword [ebp - 0x2c]
lea edx, [ebp - 0x38]
push 0
push edx
mov ecx, dword [eax + 0xc]
mov eax, dword [ebp - 0x20]
push 0
push eax
mov ebx, dword [ecx + 0xe0]
mov dword [ebp - 0x38], 0
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x5aa42c
mov ecx, 0x200
xor eax, eax
lea edi, [ebp - 0x115c]
push 0
rep stosd dword es:[edi], eax
lea ecx, [ebp - 0x24]
lea edx, [ebp - 0x115c]
stosb byte es:[edi], al
mov eax, dword [ebp - 0x20]
push ecx
push 0x800
push edx
push eax
mov dword [ebp - 0x24], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x5aa42c
mov ecx, dword [ebp - 0x24]
test ecx, ecx
je 0x5aa42c
mov esi, dword [ebx]
test esi, esi
je 0x5aa42c
mov edi, dword [ebx + 8]
mov eax, dword [ebx + 4]
inc edi
cmp ecx, eax
mov dword [ebx + 8], edi
jge 0x5aa3f0
mov eax, ecx
mov ecx, eax
lea edi, [ebp - 0x115c]
xor edx, edx
repe cmpsb byte [esi], byte es:[edi]
jne 0x5aa42c
mov ecx, dword [ebx + 0xc]
test ecx, ecx
je 0x5aa40a
cmp eax, 0x40
jge 0x5aa411
cmp eax, 0x200
jl 0x5aa417
inc ecx
mov dword [ebx + 0xc], ecx
jmp 0x5aa428
mov eax, dword [ebx + 8]
dec eax
mov dword [ebx + 8], eax
mov eax, dword [ebp - 0x24]
cmp eax, 0x104
jbe 0x5aa42c
mov byte [ebp - 0x11], 1
mov eax, dword [ebp - 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ebx, dword [ebp - 0x2c]
mov esi, dword [ebp - 0x44]
jmp 0x5aa2b3
mov al, byte [ebp - 0x11]
test al, al
je 0x5aa59b
push str.Some_chunks_matched_with_start_of_file__Deleting_all__except_first._n
mov ecx, ebx
call fcn.005a8330
mov ecx, dword [0x6cd768]
mov dword [ebp - 0x18], ecx
mov edx, dword [ebx + 0xb0]
mov esi, dword [ebp - 0x54]
xor edi, edi
mov byte [ebp - 4], 1
mov dword [edx + 0x58], edi
jmp 0x5aa477
xor edi, edi
cmp esi, edi
je 0x5aa4d9
mov ecx, dword [esi]
cmp ecx, edi
je 0x5aa486
mov eax, dword [ecx]
call dword [eax + 0xc]
mov ecx, dword [esi + 0x10]
push ecx
call fcn.005e8c9e
mov edx, dword [esi + 0x10]
add esp, 4
cmp eax, 0xffffffff
push edx
jne 0x5aa4a2
push str.Could_not_delete_temp_file__ls_n
jmp 0x5aa4a7
push str.Deleting_temp_file__ls_n
lea eax, [ebp - 0x18]
push eax
call fcn.005fc86b
mov ecx, dword [ebp - 0x18]
add esp, 0xc
push ecx
mov ecx, ebx
call fcn.005a8330
mov edi, esi
mov esi, dword [esi + 0x58]
test edi, edi
je 0x5aa475
mov ecx, edi
call fcn.0054ca10
push edi
call fcn.005ffe68
add esp, 4
jmp 0x5aa475
lea ecx, [ebx + 0x28]
call fcn.0054ad90
mov eax, dword [ebx + 0x104]
cmp eax, edi
je 0x5aa50f
lea edx, [ebp - 0x48]
push 0x10
push edx
push edi
push edi
push 0x6a8834
push eax
mov dword [ebp - 0x48], edi
mov dword [ebp - 0x40], edi
mov dword [ebp - 0x3c], edi
mov dword [ebp - 0x44], 0xffffffff
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov eax, dword [ebx + 0xb0]
mov dword [ebx + 0xc8], edi
cmp eax, edi
mov dword [ebx + 0xcc], edi
mov dword [ebx + 0xf4], edi
je 0x5aa577
mov dword [eax + 0x58], edi
mov eax, dword [ebx + 0xb0]
mov edx, dword [eax]
cmp edx, edi
je 0x5aa58f
mov eax, dword [edx + 0x4c]
mov ecx, dword [edx + 0x48]
cmp eax, edi
jl 0x5aa551
jg 0x5aa54a
cmp ecx, edi
jbe 0x5aa551
sub ecx, 1
sbb eax, edi
jmp 0x5aa555
xor ecx, ecx
xor eax, eax
mov dword [edx + 0x60], ecx
mov dword [edx + 0x64], eax
mov ecx, dword [ebx + 0xb0]
mov edx, dword [ecx]
mov eax, dword [edx + 0x68]
mov dword [ebx + 0x1c0], eax
mov ecx, dword [edx + 0x6c]
mov dword [ebx + 0x1c4], ecx
jmp 0x5aa58f
mov dword [ebx + 0x1c0], edi
mov dword [ebx + 0x188], edi
mov dword [ebx + 0x1c4], edi
mov dword [ebx + 0x18c], edi
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 0
call fcn.00603a3c
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret