Function at 0x421520
Capabilities:
Extract resource via kernel32 functions
Get common file path

Disassembly:
sub esp, 0x3c
push ebx
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, edx
push esi
push edi
push 0x218
push 0
mov dword [esp + 0x44], ecx
mov byte [esp + 0x1b], 0
mov dword [esp + 0x38], ebp
call ebp
mov edi, eax
test edi, edi
je 0x42157e
push 0x114
push 0
push edi
call sub.VCRUNTIME140.dll_memset
mov esi, dword [esp + 0x68]
add esp, 0xc
test esi, esi
je 0x421595
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
push 0
call ebp
mov dword [edi + 0x48], eax
test eax, eax
jne 0x42158d
push edi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov esi, 2
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3c
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov ecx, dword [esp + 0x58]
mov eax, ecx
and eax, 0x3ffffff7
mov dword [edi + 0x30], 0xffffffff
mov dword [edi + 0x34], 0xffffffff
mov dword [esp + 0x2c], ecx
sub eax, 1
je 0x421668
sub eax, 1
je 0x4215ed
sub eax, 2
jne 0x4216e6
mov esi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
lea ebp, [edi + 4]
push 2
push eax
push eax
push ebp
call esi
push eax
push ebx
call esi
push eax
call dword [sym.imp.KERNEL32.dll_DuplicateHandle]
test eax, eax
je 0x421630
mov dword [ebp], ebx
jmp 0x421639
push 0
push 0x80
push 3
push 0
push 3
push SysReAllocString
push ebx
test ecx, ecx
jns 0x42160c
call dword [sym.imp.KERNEL32.dll_CreateFileW]
jmp 0x421612
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [edi + 4], eax
cmp eax, 0xffffffff
jne 0x421630
mov ecx, edi
mov esi, 1
call fcn.00421420
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3c
ret
mov ebx, dword [edi + 4]
mov dword [edi], 2
push 1
push 0
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [edi + 0xc], eax
cmp eax, 0xffffffff
jne 0x4216e2
mov ecx, edi
mov esi, 0x10
call fcn.00421420
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3c
ret
mov dword [edi + 4], ebx
test ebx, ebx
je 0x421685
mov eax, dword [esp + 0x50]
mov ecx, dword [esp + 0x54]
mov dword [edi + 0x10], eax
mov dword [edi + 0x14], ecx
mov dword [edi], 1
jmp 0x4216e6
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
movzx ecx, word [esp + 0x50]
mov esi, eax
push 0xa
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ebx, eax
test ebx, ebx
je 0x421c0a
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x421c0a
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [edi + 4], eax
test eax, eax
je 0x421bf4
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
xor ecx, ecx
mov dword [edi + 0x10], eax
mov dword [edi + 0x14], ecx
mov dword [edi], 1
jmp 0x4216e6
mov ebp, dword [esp + 0x30]
test byte [esp + 0x2c], 8
je 0x421734
push 0x2a
lea eax, [edi + 0x50]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
mov edx, dword [edi + 0xc]
mov eax, 8
mov word [edi + 0x56], ax
add esp, 0xc
mov eax, dword [edi]
mov dword [edi + 0x76], edx
or eax, 8
mov dword [edi + 0x8a], edx
mov dword [edi + 0x8e], 0
mov dword [edi + 0x30], 0
mov dword [edi + 0x34], 0
jmp 0x421b96
test byte [edi], 1
mov eax, dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
mov dword [esp + 0x1c], eax
jne 0x42176f
push 2
lea ecx, [esp + 0x34]
xorps xmm0, xmm0
push ecx
movlpd qword [esp + 0x38], xmm0
push dword [esp + 0x3c]
push dword [esp + 0x3c]
push dword [edi + 4]
call eax
mov ecx, dword [esp + 0x30]
sub ecx, dword [edi + 0xc]
mov edx, dword [esp + 0x34]
sbb edx, 0
jmp 0x42177b
mov ecx, dword [edi + 0x10]
mov edx, dword [edi + 0x14]
mov dword [edi + 0x18], ecx
mov dword [edi + 0x1c], edx
xor eax, eax
mov dword [esp + 0x2c], edx
mov dword [esp + 0x28], ecx
mov ebx, 0xffff
mov dword [esp + 0x24], ebx
mov dword [esp + 0x20], eax
test edx, edx
jg 0x4217a6
jl 0x42179c
cmp ecx, ebx
jae 0x4217a6
mov ebx, ecx
mov dword [esp + 0x20], edx
mov dword [esp + 0x24], ebx
push 0x404
push 0
call ebp
mov esi, eax
test esi, esi
je 0x421bf4
mov ecx, dword [esp + 0x20]
xor eax, eax
mov ebp, 4
cmp eax, ecx
jg 0x42184a
jl 0x4217d2
cmp ebp, ebx
jae 0x42184a
add ebp, 0x400
adc eax, 0
mov dword [esp + 0x30], eax
cmp eax, ecx
jl 0x4217f1
jg 0x4217e9
cmp ebp, ebx
jbe 0x4217f1
mov ebp, ebx
mov dword [esp + 0x30], ecx
mov eax, ecx
mov ebx, dword [esp + 0x28]
mov edx, ebx
mov ecx, dword [esp + 0x2c]
sub edx, ebp
mov dword [esp + 0x18], edx
sbb ecx, eax
mov dword [esp + 0x14], ecx
test eax, eax
jb 0x42181c
ja 0x421815
cmp ebp, 0x404
jbe 0x42181c
mov ebx, 0x404
jmp 0x42181e
sub ebx, edx
test byte [edi], 1
jne 0x42187f
mov ecx, dword [edi + 0xc]
xor eax, eax
add ecx, edx
lea edx, [esp + 0x40]
push 0
adc eax, dword [esp + 0x18]
push edx
push eax
push ecx
push dword [edi + 4]
mov dword [esp + 0x54], ecx
mov dword [esp + 0x58], eax
call dword [esp + 0x30]
test eax, eax
jne 0x421885
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
test byte [edi], 1
jne 0x421b21
mov eax, dword [edi + 0xc]
lea ecx, [esp + 0x40]
push 0
push ecx
push 0
push eax
push dword [edi + 4]
mov dword [esp + 0x54], eax
mov dword [esp + 0x58], 0
call dword [esp + 0x30]
jmp 0x421b2f
mov dword [edi + 0x18], edx
mov dword [edi + 0x1c], ecx
push ebx
mov edx, esi
mov ecx, edi
call fcn.0041fc10
add esp, 4
test eax, eax
je 0x42184a
lea eax, [ebx - 3]
test eax, eax
js 0x4218c1
nop dword [eax]
mov ecx, eax
dec eax
cmp byte [eax + esi], 0x50
jne 0x4218bd
cmp byte [ecx + esi], 0x4b
jne 0x4218bd
cmp byte [eax + esi + 2], 5
jne 0x4218bd
cmp byte [eax + esi + 3], 6
je 0x4218e0
test eax, eax
jns 0x4218a0
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x20]
cmp eax, ecx
jg 0x42184a
mov ebx, dword [esp + 0x24]
jge 0x4217ce
jmp 0x4217d2
cmp byte [eax + esi - 0x14], 0x50
lea ecx, [eax + esi]
jne 0x421915
cmp byte [ecx - 0x13], 0x4b
jne 0x421915
cmp byte [ecx - 0x12], 6
jne 0x421915
cmp byte [ecx - 0x11], 7
jne 0x421915
mov eax, dword [ecx - 0xc]
mov ebx, eax
mov ecx, dword [ecx - 8]
mov ebp, ecx
mov byte [esp + 0x13], 1
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], ecx
jmp 0x42192e
mov ecx, dword [esp + 0x18]
cdq
add ecx, eax
mov eax, dword [esp + 0x14]
mov dword [esp + 0x18], ecx
mov ebx, ecx
adc eax, edx
mov dword [esp + 0x14], eax
mov ebp, eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
test byte [edi], 1
jne 0x42195d
mov ecx, dword [edi + 0xc]
lea edx, [esp + 0x40]
xor eax, eax
add ecx, ebx
push 0
push edx
adc eax, ebp
mov dword [esp + 0x48], ecx
push eax
push ecx
push dword [edi + 4]
mov dword [esp + 0x58], eax
call dword [esp + 0x30]
jmp 0x42196b
mov eax, dword [esp + 0x18]
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x14]
mov dword [edi + 0x1c], eax
mov ecx, edi
call fcn.0041fd00
cmp byte [esp + 0x13], 0
xorps xmm0, xmm0
movlpd qword [esp + 0x40], xmm0
mov ecx, edi
je 0x4219ac
call fcn.0041fd50
mov ecx, edi
mov dword [esp + 0x30], eax
mov dword [esp + 0x2c], edx
call fcn.0041fd00
mov ecx, edi
call fcn.0041fd00
mov ecx, edi
mov ebx, eax
call fcn.0041fd00
mov esi, eax
jmp 0x4219ce
call fcn.0041fc90
mov ecx, edi
movzx ebx, ax
call fcn.0041fc90
movzx esi, ax
mov eax, dword [esp + 0x44]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x40]
mov dword [esp + 0x30], eax
cmp byte [esp + 0x13], 0
mov ecx, edi
je 0x4219de
call fcn.0041fd50
jmp 0x4219e7
call fcn.0041fc90
movzx eax, ax
cdq
cmp byte [esp + 0x13], 0
mov ecx, edi
mov dword [edi + 0x20], eax
mov dword [edi + 0x24], edx
je 0x4219fd
call fcn.0041fd50
jmp 0x421a06
call fcn.0041fc90
movzx eax, ax
cdq
cmp dword [edi + 8], 0
jne 0x421b6d
cmp eax, dword [edi + 0x20]
jne 0x421b0b
cmp edx, dword [edi + 0x24]
jne 0x421b0b
test esi, esi
jne 0x421b0b
test ebx, ebx
jne 0x421b0b
mov bl, byte [esp + 0x13]
mov ecx, edi
test bl, bl
je 0x421a47
call fcn.0041fd50
mov dword [esp + 0x24], edx
jmp 0x421a54
call fcn.0041fd00
mov dword [esp + 0x24], 0
mov esi, eax
mov ecx, edi
test bl, bl
je 0x421a65
call fcn.0041fd50
mov ebp, edx
jmp 0x421a6c
call fcn.0041fd00
xor ebp, ebp
mov ecx, eax
mov dword [edi + 0x40], ecx
mov dword [edi + 0x44], ebp
test bl, bl
je 0x421ac1
mov edx, dword [edi + 0xc]
xor ebx, ebx
mov eax, edx
add eax, ecx
mov ecx, ebx
adc ecx, ebp
add eax, esi
adc ecx, dword [esp + 0x24]
add eax, dword [esp + 0x30]
adc ecx, dword [esp + 0x2c]
add eax, 0x34
adc ecx, ebx
test byte [edi], 1
jne 0x421abb
add edx, eax
lea eax, [esp + 0x40]
push 0
push eax
adc ebx, ecx
mov dword [esp + 0x48], edx
push ebx
push edx
push dword [edi + 4]
mov dword [esp + 0x58], ebx
call dword [esp + 0x30]
jmp 0x421ac1
mov dword [edi + 0x18], eax
mov dword [edi + 0x1c], ecx
mov ecx, edi
call fcn.0041fc90
cmp dword [edi + 8], 0
movzx eax, ax
mov dword [edi + 0x28], eax
jne 0x421b6d
mov edx, dword [edi + 0xc]
xor eax, eax
mov ebx, dword [edi + 0x40]
mov ebp, edx
add ebp, dword [esp + 0x18]
mov ecx, dword [edi + 0x44]
adc eax, dword [esp + 0x14]
add ebx, esi
adc ecx, dword [esp + 0x24]
cmp eax, ecx
jb 0x421b6d
ja 0x421afd
cmp ebp, ebx
jb 0x421b6d
sub edx, dword [edi + 0x40]
sub edx, esi
add edx, dword [esp + 0x18]
jmp 0x421bb0
mov ecx, edi
mov esi, 8
call fcn.00421420
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3c
ret
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
cmp dword [edi + 8], 0
jne 0x421b5f
push 2
lea edx, [esp + 0x34]
mov ecx, edi
call fcn.0041fc10
add esp, 4
test eax, eax
je 0x421b5f
mov eax, dword [esp + 0x30]
movzx ecx, ah
movzx eax, al
shl cx, 8
or cx, ax
movzx eax, cx
jmp 0x421b63
mov eax, dword [esp + 0x30]
mov ecx, 0x8b1f
cmp ax, cx
je 0x421b83
mov ecx, edi
mov esi, 6
call fcn.00421420
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3c
ret
mov edx, dword [edi + 0xc]
mov eax, dword [edi]
mov dword [edi + 0x40], 3
mov dword [edi + 0x44], 0
or eax, 4
mov dword [edi + 8], 0
mov dword [edi], eax
mov dword [edi + 0x20], 1
mov dword [edi + 0x24], 0
lea eax, [edi + 0x110]
mov dword [edi + 0x2c], edx
push eax
push 0x103
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov ecx, eax
or ecx, 0
je 0x421bd8
cmp byte [eax + edi + 0x10f], 0x5c
je 0x421be4
jmp 0x421bda
xor eax, eax
mov word [eax + edi + 0x110], 0x5c
mov eax, dword [esp + 0x3c]
mov dword [eax], edi
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3c
ret
mov ecx, edi
mov esi, 2
call fcn.00421420
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3c
ret
mov esi, 4
mov ecx, edi
call fcn.00421420
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x3c
ret