Function at 0x421b90
Capabilities:
Enumerate pe sections
Get system information on windows
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64
mov eax, dword [0x6b2044]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x2c], 0
mov dword [ebp - 0x48], 0
push 0x40
mov eax, dword [ebp + 0xc]
push eax
call fcn.0040ff50
add esp, 8
test eax, eax
jne 0x421bc7
xor eax, eax
jmp 0x421fcb
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x3c], ecx
mov edx, dword [ebp - 0x3c]
movzx eax, word [edx]
cmp eax, 0x5a4d
je 0x421bec
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x421fcb
mov ecx, dword [ebp - 0x3c]
mov edx, dword [ecx + 0x3c]
add edx, 0xf8
push edx
mov eax, dword [ebp + 0xc]
push eax
call fcn.0040ff50
add esp, 8
test eax, eax
jne 0x421c10
xor eax, eax
jmp 0x421fcb
mov ecx, dword [ebp - 0x3c]
mov edx, dword [ebp + 8]
add edx, dword [ecx + 0x3c]
mov dword [ebp - 0x30], edx
mov eax, dword [ebp - 0x30]
cmp dword [eax], 0x4550
je 0x421c39
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x421fcb
mov ecx, dword [ebp - 0x30]
movzx edx, word [ecx + 4]
cmp edx, 0x14c
je 0x421c5a
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x421fcb
mov eax, dword [ebp - 0x30]
mov ecx, dword [eax + 0x38]
and ecx, 1
je 0x421c77
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x421fcb
mov edx, dword [ebp - 0x30]
movzx eax, word [edx + 0x14]
mov ecx, dword [ebp - 0x30]
lea edx, [ecx + eax + 0x18]
mov dword [ebp - 0x38], edx
mov eax, dword [ebp - 0x30]
mov ecx, dword [eax + 0x38]
mov dword [ebp - 0x5c], ecx
mov dword [ebp - 0x40], 0
jmp 0x421cac
mov edx, dword [ebp - 0x40]
add edx, 1
mov dword [ebp - 0x40], edx
mov eax, dword [ebp - 0x38]
add eax, 0x28
mov dword [ebp - 0x38], eax
mov ecx, dword [ebp - 0x30]
movzx edx, word [ecx + 6]
cmp dword [ebp - 0x40], edx
jae 0x421cee
mov eax, dword [ebp - 0x38]
cmp dword [eax + 0x10], 0
jne 0x421ccf
mov ecx, dword [ebp - 0x38]
mov edx, dword [ecx + 0xc]
add edx, dword [ebp - 0x5c]
mov dword [ebp - 0x44], edx
jmp 0x421cde
mov eax, dword [ebp - 0x38]
mov ecx, dword [eax + 0xc]
mov edx, dword [ebp - 0x38]
add ecx, dword [edx + 0x10]
mov dword [ebp - 0x44], ecx
mov eax, dword [ebp - 0x44]
cmp eax, dword [ebp - 0x48]
jbe 0x421cec
mov ecx, dword [ebp - 0x44]
mov dword [ebp - 0x48], ecx
jmp 0x421c9a
lea edx, [ebp - 0x28]
push edx
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
mov eax, dword [ebp - 0x24]
push eax
mov ecx, dword [ebp - 0x30]
mov edx, dword [ecx + 0x50]
push edx
call fcn.0040fcf0
add esp, 8
mov dword [ebp - 0x4c], eax
mov eax, dword [ebp - 0x24]
push eax
mov ecx, dword [ebp - 0x48]
push ecx
call fcn.0040fcf0
add esp, 8
cmp dword [ebp - 0x4c], eax
je 0x421d35
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x421fcb
mov edx, dword [ebp + 0x24]
push edx
push 4
push 0x3000
mov eax, dword [ebp - 0x4c]
push eax
mov ecx, dword [ebp - 0x30]
mov edx, dword [ecx + 0x34]
push edx
call dword [ebp + 0x10]
add esp, 0x14
mov dword [ebp - 0x34], eax
cmp dword [ebp - 0x34], 0
jne 0x421d89
mov eax, dword [ebp + 0x24]
push eax
push 4
push 0x3000
mov ecx, dword [ebp - 0x4c]
push ecx
push 0
call dword [ebp + 0x10]
add esp, 0x14
mov dword [ebp - 0x34], eax
cmp dword [ebp - 0x34], 0
jne 0x421d89
push 0xe
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x421fcb
push 0x40
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x2c], 0
jne 0x421dc7
mov edx, dword [ebp + 0x24]
push edx
push 0x8000
push 0
mov eax, dword [ebp - 0x34]
push eax
call dword [ebp + 0x14]
add esp, 0x10
push 0xe
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x421fcb
mov ecx, dword [ebp - 0x2c]
mov edx, dword [ebp - 0x34]
mov dword [ecx + 4], edx
mov eax, dword [ebp - 0x30]
movzx ecx, word [eax + 0x16]
and ecx, 0x2000
je 0x421de8
mov dword [ebp - 0x50], 1
jmp 0x421def
mov dword [ebp - 0x50], 0
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 0x50]
mov dword [edx + 0x14], eax
mov ecx, dword [ebp - 0x2c]
mov edx, dword [ebp + 0x10]
mov dword [ecx + 0x1c], edx
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp + 0x14]
mov dword [eax + 0x20], ecx
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp + 0x18]
mov dword [edx + 0x24], eax
mov ecx, dword [ebp - 0x2c]
mov edx, dword [ebp + 0x1c]
mov dword [ecx + 0x28], edx
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp + 0x20]
mov dword [eax + 0x2c], ecx
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp + 0x24]
mov dword [edx + 0x34], eax
mov ecx, dword [ebp - 0x2c]
mov edx, dword [ebp - 0x24]
mov dword [ecx + 0x3c], edx
mov eax, dword [ebp - 0x30]
mov ecx, dword [eax + 0x54]
push ecx
mov edx, dword [ebp + 0xc]
push edx
call fcn.0040ff50
add esp, 8
test eax, eax
jne 0x421e58
jmp 0x421fbd
mov eax, dword [ebp + 0x24]
push eax
push 4
push 0x1000
mov ecx, dword [ebp - 0x30]
mov edx, dword [ecx + 0x54]
push edx
mov eax, dword [ebp - 0x34]
push eax
call dword [ebp + 0x10]
add esp, 0x14
mov dword [ebp - 0x54], eax
mov ecx, dword [ebp - 0x30]
mov edx, dword [ecx + 0x54]
push edx
mov eax, dword [ebp - 0x3c]
push eax
mov ecx, dword [ebp - 0x54]
push ecx
call fcn.00538870
add esp, 0xc
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0x54]
add eax, dword [edx + 0x3c]
mov ecx, dword [ebp - 0x2c]
mov dword [ecx], eax
mov edx, dword [ebp - 0x2c]
mov eax, dword [edx]
mov ecx, dword [ebp - 0x34]
mov dword [eax + 0x34], ecx
mov edx, dword [ebp - 0x2c]
push edx
mov eax, dword [ebp - 0x30]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.0040ff70
add esp, 0x10
test eax, eax
jne 0x421ecd
jmp 0x421fbd
mov eax, dword [ebp - 0x2c]
mov ecx, dword [eax]
mov edx, dword [ebp - 0x30]
mov eax, dword [ecx + 0x34]
sub eax, dword [edx + 0x34]
mov dword [ebp - 0x58], eax
je 0x421ef8
mov ecx, dword [ebp - 0x58]
push ecx
mov edx, dword [ebp - 0x2c]
push edx
call fcn.00410790
add esp, 8
mov ecx, dword [ebp - 0x2c]
mov dword [ecx + 0x18], eax
jmp 0x421f02
mov edx, dword [ebp - 0x2c]
mov dword [edx + 0x18], 1
mov eax, dword [ebp - 0x2c]
push eax
call fcn.0040fd10
add esp, 4
test eax, eax
jne 0x421f1c
jmp 0x421fbd
mov ecx, dword [ebp - 0x2c]
push ecx
call fcn.004102e0
add esp, 4
test eax, eax
jne 0x421f36
jmp 0x421fbd
mov edx, dword [ebp - 0x2c]
push edx
call fcn.004100e0
add esp, 4
test eax, eax
jne 0x421f4a
jmp 0x421fbd
mov eax, dword [ebp - 0x2c]
mov ecx, dword [eax]
cmp dword [ecx + 0x28], 0
je 0x421fae
mov edx, dword [ebp - 0x2c]
cmp dword [edx + 0x14], 0
je 0x421f9b
mov eax, dword [ebp - 0x2c]
mov ecx, dword [eax]
mov edx, dword [ebp - 0x34]
add edx, dword [ecx + 0x28]
mov dword [ebp - 0x60], edx
push 0
push 1
mov eax, dword [ebp - 0x34]
push eax
call dword [ebp - 0x60]
mov dword [ebp - 0x64], eax
cmp dword [ebp - 0x64], 0
jne 0x421f8f
push 0x45a
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x421fbd
mov ecx, dword [ebp - 0x2c]
mov dword [ecx + 0x10], 1
jmp 0x421fac
mov edx, dword [ebp - 0x2c]
mov eax, dword [edx]
mov ecx, dword [ebp - 0x34]
add ecx, dword [eax + 0x28]
mov edx, dword [ebp - 0x2c]
mov dword [edx + 0x38], ecx
jmp 0x421fb8
mov eax, dword [ebp - 0x2c]
mov dword [eax + 0x38], 0
mov eax, dword [ebp - 0x2c]
jmp 0x421fcb
mov ecx, dword [ebp - 0x2c]
push ecx
call fcn.00421830
add esp, 4
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00535f90
mov esp, ebp
pop ebp
ret