Function at 0x5a9070
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 0x62d008
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, 0x1950
call fcn.005e6510
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 0x5a97bb
mov edx, dword [ecx + 0x2fc]
test edx, edx
jne 0x5a97bb
mov edx, dword [eax]
test edx, edx
je 0x5a97bb
cmp dword [eax + 4], 0x800
jl 0x5a97bb
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 0x5a97bb
mov edi, dword [ebx + 0xb0]
test edi, edi
mov dword [ebp - 0x28], edi
je 0x5a9114
mov edi, dword [edi + 0x58]
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x54], edi
mov byte [ebp - 0x11], 0
test edi, edi
je 0x5a9480
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 0x5a9475
lea edx, [ebp - 0x38]
mov dword [ebp - 0x38], 0
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
jne 0x5a916f
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x5a9465
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 0x5a9227
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 0x5a9227
mov ecx, dword [ebp - 0x34]
test ecx, ecx
je 0x5a9227
mov esi, dword [ebx]
test esi, esi
je 0x5a9227
mov edi, dword [ebx + 8]
mov eax, dword [ebx + 4]
inc edi
cmp ecx, eax
mov dword [ebx + 8], edi
jge 0x5a91eb
mov eax, ecx
mov ecx, eax
lea edi, [ebp - 0x958]
xor edx, edx
repe cmpsb byte [esi], byte es:[edi]
jne 0x5a9227
mov ecx, dword [ebx + 0xc]
test ecx, ecx
je 0x5a9205
cmp eax, 0x40
jge 0x5a920c
cmp eax, 0x200
jl 0x5a9212
inc ecx
mov dword [ebx + 0xc], ecx
jmp 0x5a9223
mov eax, dword [ebx + 8]
dec eax
mov dword [ebx + 8], eax
mov eax, dword [ebp - 0x34]
cmp eax, 0x104
jbe 0x5a9227
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 0x6a00e4
push edx
call fcn.005e6db3
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 0x5a9465
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 0x5a9289
cmp ecx, esi
je 0x5a9360
cmp ecx, esi
jg 0x5a929d
jl 0x5a9293
cmp eax, edx
jae 0x5a929d
sub edx, eax
sbb esi, ecx
mov eax, edx
mov ecx, esi
jmp 0x5a92a1
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 0x5a935a
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 0x5a935a
mov ecx, dword [ebp - 0x20]
test ecx, ecx
je 0x5a935a
mov esi, dword [ebx]
test esi, esi
je 0x5a935a
mov edi, dword [ebx + 8]
mov eax, dword [ebx + 4]
inc edi
cmp ecx, eax
mov dword [ebx + 8], edi
jge 0x5a931e
mov eax, ecx
mov ecx, eax
lea edi, [ebp - 0x1960]
xor edx, edx
repe cmpsb byte [esi], byte es:[edi]
jne 0x5a935a
mov ecx, dword [ebx + 0xc]
test ecx, ecx
je 0x5a9338
cmp eax, 0x40
jge 0x5a933f
cmp eax, 0x200
jl 0x5a9345
inc ecx
mov dword [ebx + 0xc], ecx
jmp 0x5a9356
mov eax, dword [ebx + 8]
dec eax
mov dword [ebx + 8], eax
mov eax, dword [ebp - 0x20]
cmp eax, 0x104
jbe 0x5a935a
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 0x5a9465
mov edx, dword [esi + 0x50]
mov esi, dword [esi + 0x54]
cmp eax, edx
jne 0x5a937f
cmp ecx, esi
je 0x5a9465
mov edi, dword [ebp - 0x28]
mov ebx, dword [edi + 8]
cmp ebx, edx
jne 0x5a9394
mov edi, dword [edi + 0xc]
cmp edi, esi
je 0x5a9465
cmp ecx, esi
jg 0x5a93a8
jl 0x5a939e
cmp eax, edx
jae 0x5a93a8
sub edx, eax
sbb esi, ecx
mov eax, edx
mov ecx, esi
jmp 0x5a93ac
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 0x5a9465
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 0x5a9465
mov ecx, dword [ebp - 0x24]
test ecx, ecx
je 0x5a9465
mov esi, dword [ebx]
test esi, esi
je 0x5a9465
mov edi, dword [ebx + 8]
mov eax, dword [ebx + 4]
inc edi
cmp ecx, eax
mov dword [ebx + 8], edi
jge 0x5a9429
mov eax, ecx
mov ecx, eax
lea edi, [ebp - 0x115c]
xor edx, edx
repe cmpsb byte [esi], byte es:[edi]
jne 0x5a9465
mov ecx, dword [ebx + 0xc]
test ecx, ecx
je 0x5a9443
cmp eax, 0x40
jge 0x5a944a
cmp eax, 0x200
jl 0x5a9450
inc ecx
mov dword [ebx + 0xc], ecx
jmp 0x5a9461
mov eax, dword [ebx + 8]
dec eax
mov dword [ebx + 8], eax
mov eax, dword [ebp - 0x24]
cmp eax, 0x104
jbe 0x5a9465
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 0x5a911b
mov eax, dword [ebx + 0xf4]
test eax, eax
je 0x5a9661
mov eax, dword [ebx + 0x238]
test eax, eax
je 0x5a94af
push eax
lea ecx, [ebp - 0x154]
push str.SoftwareDownloadManager_ldChList
push ecx
call fcn.005e6db3
add esp, 0xc
jmp 0x5a94d1
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.005e6db3
add esp, 0x10
xor esi, esi
cmp esi, 0xffffffff
je 0x5a9661
push esi
lea edx, [ebp - 0x50]
push 0x6a00e4
push edx
call fcn.005e6db3
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 0x5a9661
test esi, esi
je 0x5a9659
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.005e72e7
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 0x5a9659
lea edx, [ebp - 0x1c]
mov dword [ebp - 0x1c], 0
push edx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
jne 0x5a958e
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x5a964c
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 0x5a964c
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 0x5a964c
mov ecx, dword [ebp - 0x24]
test ecx, ecx
je 0x5a964c
mov esi, dword [ebx]
test esi, esi
je 0x5a964c
mov edi, dword [ebx + 8]
mov eax, dword [ebx + 4]
inc edi
cmp ecx, eax
mov dword [ebx + 8], edi
jge 0x5a9610
mov eax, ecx
mov ecx, eax
lea edi, [ebp - 0x115c]
xor edx, edx
repe cmpsb byte [esi], byte es:[edi]
jne 0x5a964c
mov ecx, dword [ebx + 0xc]
test ecx, ecx
je 0x5a962a
cmp eax, 0x40
jge 0x5a9631
cmp eax, 0x200
jl 0x5a9637
inc ecx
mov dword [ebx + 0xc], ecx
jmp 0x5a9648
mov eax, dword [ebx + 8]
dec eax
mov dword [ebx + 8], eax
mov eax, dword [ebp - 0x24]
cmp eax, 0x104
jbe 0x5a964c
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 0x5a94d3
mov al, byte [ebp - 0x11]
test al, al
je 0x5a97bb
push str.Some_chunks_matched_with_start_of_file__Deleting_all__except_first._n
mov ecx, ebx
call fcn.005a7550
mov ecx, dword [0x6cc708]
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 0x5a9697
xor edi, edi
cmp esi, edi
je 0x5a96f9
mov ecx, dword [esi]
cmp ecx, edi
je 0x5a96a6
mov eax, dword [ecx]
call dword [eax + 0xc]
mov ecx, dword [esi + 0x10]
push ecx
call fcn.005e7e7e
mov edx, dword [esi + 0x10]
add esp, 4
cmp eax, 0xffffffff
push edx
jne 0x5a96c2
push str.Could_not_delete_temp_file__ls_n
jmp 0x5a96c7
push str.Deleting_temp_file__ls_n
lea eax, [ebp - 0x18]
push eax
call fcn.005fb90b
mov ecx, dword [ebp - 0x18]
add esp, 0xc
push ecx
mov ecx, ebx
call fcn.005a7550
mov edi, esi
mov esi, dword [esi + 0x58]
test edi, edi
je 0x5a9695
mov ecx, edi
call fcn.0054bc60
push edi
call fcn.005fef05
add esp, 4
jmp 0x5a9695
lea ecx, [ebx + 0x28]
call fcn.00549fe0
mov eax, dword [ebx + 0x104]
cmp eax, edi
je 0x5a972f
lea edx, [ebp - 0x48]
push 0x10
push edx
push edi
push edi
push 0x6a7814
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 0x5a9797
mov dword [eax + 0x58], edi
mov eax, dword [ebx + 0xb0]
mov edx, dword [eax]
cmp edx, edi
je 0x5a97af
mov eax, dword [edx + 0x4c]
mov ecx, dword [edx + 0x48]
cmp eax, edi
jl 0x5a9771
jg 0x5a976a
cmp ecx, edi
jbe 0x5a9771
sub ecx, 1
sbb eax, edi
jmp 0x5a9775
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 0x5a97af
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.00602ad6
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret