Function at 0x10125a50
Capabilities:
Get file size
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x101d989b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xbc
push ebx
push ebp
mov ebp, dword [esp + 0xe4]
push esi
xor esi, esi
push edi
cmp word [ebp + 0xa], si
mov dword [esp + 0x60], esi
jne 0x1012644c
mov ecx, 0xf
xor eax, eax
lea edi, [esp + 0x8d]
mov byte [esp + 0x8c], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [esp + 0x6c]
lea ecx, [esp + 0x58]
push eax
lea edx, [esp + 0x54]
push ecx
lea eax, [esp + 0x2c]
push edx
push eax
mov eax, dword [esp + 0xf8]
xor edx, edx
lea ecx, [esp + 0x9c]
push 0x40
mov dl, byte [eax + 0x17]
push ecx
mov ecx, dword [eax + 0x1c]
push edx
mov edx, dword [eax + 0x30]
push ecx
push edx
mov dword [esp + 0x74], esi
mov dword [esp + 0x7c], esi
mov dword [esp + 0x48], esi
mov dword [esp + 0x90], esi
call fcn.10131e80
mov edi, eax
add esp, 0x24
cmp edi, esi
mov dword [esp + 0x74], edi
je 0x10126462
push edi
call fcn.1014a6a0
mov ebx, eax
add esp, 4
cmp ebx, esi
mov dword [esp + 0x64], ebx
je 0x10126478
cmp edi, 9
mov eax, 1
je 0x10125b37
cmp edi, 0xc
je 0x10125b37
cmp edi, 0xe
je 0x10125b37
cmp edi, 0xf
je 0x10125b37
cmp edi, 0x10
je 0x10125b37
cmp edi, 0x11
jne 0x10125b39
xor eax, eax
mov ecx, dword [esp + 0xdc]
mov word [ebp + 8], ax
lea eax, [esp + 0x4c]
mov dword [esp + 0x4c], esi
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edx, dword [esp + 0x4c]
mov edi, eax
mov eax, dword [esp + 0xe0]
push edx
push edi
push eax
call fcn.10148850
add esp, 0xc
test eax, eax
je 0x1012648e
mov edx, dword [ebx]
push 0x1000
mov ecx, ebx
call dword [edx + 8]
mov cx, word [ebp + 8]
xor edx, edx
cmp cx, si
jne 0x10125b8f
mov edx, eax
jmp 0x10125ba3
cmp cx, 1
jne 0x10125b9a
lea edx, [eax + 4]
jmp 0x10125ba3
cmp cx, 2
jne 0x10125ba3
lea edx, [eax + 8]
mov eax, dword [esp + 0xfc]
mov ebx, dword [esp + 0xe4]
mov dword [esp + 0x38], edx
mov dword [eax], 1
mov eax, dword [esp + 0x50]
cmp eax, esi
je 0x10125bcb
mov eax, dword [ebx + 0x24]
or al, 0x10
mov dword [ebx + 0x24], eax
cmp dword [esp + 0x58], esi
je 0x10125bd9
mov eax, dword [ebx + 0x24]
or al, 0x20
mov dword [ebx + 0x24], eax
cmp dword [esp + 0xdc], 0xffffffff
jne 0x10125c02
mov dword [0x1026b230], 1
mov dword [0x1026b234], 0x2a32
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1026b238], eax
mov eax, dword [esp + 0xe8]
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [eax + 8], ecx
mov dword [eax + 0xc], ecx
mov eax, dword [esp + 0x4c]
or edx, edi
or eax, esi
mov dword [ebp + 0x10], edx
mov dword [ebp + 0x14], eax
mov edx, dword [ebp + 0x10]
mov esi, eax
mov eax, edx
and eax, 0xfff
mov edi, eax
or edi, ecx
je 0x10125c65
test esi, esi
ja 0x10125c41
cmp edx, 0x1000
jbe 0x10125c49
mov edi, eax
mov dword [esp + 0x7c], ecx
jmp 0x10125c4f
mov edi, edx
mov dword [esp + 0x7c], esi
mov eax, edx
mov ecx, esi
sub eax, edi
mov edi, dword [esp + 0x7c]
sbb ecx, edi
add eax, 0x1000
adc ecx, 0
jmp 0x10125c69
mov eax, edx
mov ecx, esi
mov dword [ebp + 0x20], edx
mov dword [ebp + 0x24], esi
mov esi, dword [esp + 0xe8]
mov dword [ebp + 0x18], eax
mov eax, dword [esp + 0x24]
mov dword [ebp + 0x1c], ecx
mov ecx, dword [esp + 0x74]
lea edx, [esi + 0x38]
mov dword [esi + 0x34], ecx
push edx
lea ecx, [esp + 0x90]
push eax
push ecx
call fcn.10147b50
mov edx, dword [esp + 0x78]
mov ecx, dword [esp + 0x104]
add esp, 0xc
mov dword [esi + 0x4c], edx
xor edi, edi
call fcn.100e07a0
test eax, eax
jbe 0x10125cba
mov edi, 1
mov ecx, dword [esp + 0x100]
call fcn.100e07a0
test eax, eax
jbe 0x10125ccb
inc edi
mov ecx, dword [esp + 0xf8]
call fcn.100e07a0
mov ecx, dword [esp + 0x100]
mov esi, eax
call fcn.100e07a0
add esi, eax
xor eax, eax
cmp eax, esi
lea ecx, [edi + edi*4]
sbb eax, eax
mov edx, dword [esp + 0xe8]
and eax, esi
lea eax, [eax + ecx*8 + 0xd8]
xor ecx, ecx
mov dword [esp + 0x78], eax
add eax, 0xfff
shr eax, 0xc
shl eax, 0xc
mov dword [esp + 0x88], eax
mov dword [edx + 0x24], eax
mov eax, dword [esp + 0x38]
mov dword [ebp + 0x28], ecx
mov dword [ebp + 0x2c], eax
xor eax, eax
mov ax, word [ebp + 8]
mov dword [ebp + 0x30], ecx
sub eax, ecx
mov dword [ebp + 0x34], 0x1000
je 0x10125d4d
dec eax
je 0x10125d46
dec eax
jne 0x10125d4f
mov ecx, 8
jmp 0x10125d4f
mov ecx, 4
jmp 0x10125d4f
xor ecx, ecx
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov word [ebp + 6], cx
mov ecx, dword [esp + 0xdc]
push 0
push 0
push 0
push ecx
call edi
mov edx, dword [esp + 0xe0]
push 0
push 0
push 0
push edx
call edi
mov edx, dword [ebx + 0x24]
mov ecx, dword [esp + 0x100]
or edx, 1
mov dword [ebx + 0x24], edx
call fcn.100e07a0
mov esi, eax
mov dword [0x1026b230], 0
neg esi
sbb esi, esi
inc esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esp + 0xe0]
mov dword [0x1026b238], eax
lea eax, [esp + 0x20]
push 1
push eax
push 0
push ecx
mov dword [esp + 0x30], 0
call edi
mov edx, dword [esp + 0xe0]
push 0
push 0
push 0
push edx
mov dword [esp + 0x3c], eax
call edi
mov ecx, dword [0x10247eb8]
mov eax, ebx
test esi, esi
mov dword [eax], ecx
mov edx, dword [0x10247ebc]
mov dword [esp + 0x1c], 0
mov dword [eax + 4], edx
mov ecx, dword [0x10247ec0]
mov dword [eax + 8], ecx
mov edx, dword [0x10247ec4]
mov word [ebx + 0x30], 0x40
mov dword [eax + 0xc], edx
je 0x10125e19
mov dword [ebx + 0x20], 0x40001
jmp 0x10125e20
mov dword [ebx + 0x20], 0x40002
mov esi, 0x50
push 0x40
push ebx
mov word [ebx + 0x3e], si
mov dword [ebx + 0x34], 0
call fcn.10147b30
push ebx
mov dword [ebx + 0x34], eax
call fcn.10134bc0
add esp, 0xc
test eax, eax
je 0x10125e9d
mov eax, dword [ebx + 0x20]
cmp eax, 0x40001
je 0x10125e59
cmp eax, 0x40002
jne 0x10125e9d
cmp word [ebx + 0x3e], si
jne 0x10125e9d
mov esi, dword [ebx + 0x34]
mov dword [ebx + 0x34], 0
push esi
push 0x40
push ebx
call fcn.10147ae0
add esp, 0xc
mov dword [ebx + 0x34], esi
test eax, eax
je 0x10125e9d
mov esi, dword [esp + 0xe0]
push 0x40
push ebx
push esi
call fcn.10125530
add esp, 0xc
test eax, eax
je 0x10125ea4
mov dword [esp + 0x1c], 1
jmp 0x10125ea4
mov esi, dword [esp + 0xe0]
mov ecx, dword [esp + 0x2c]
lea eax, [esp + 0x20]
push 0
push eax
push ecx
push esi
call edi
mov eax, dword [esp + 0x1c]
test eax, eax
jne 0x10125ef4
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, 0x10
mov dword [0x1026b230], edi
mov dword [0x1026b234], 0x17c3
call esi
mov dword [0x1026b238], eax
mov dword [0x1026b230], edi
mov dword [0x1026b234], 0x1304
call esi
jmp 0x101264be
mov edx, dword [ebp + 0x10]
xor eax, eax
mov dword [esp + 0x20], eax
mov dword [esp + 0x14], eax
or edx, dword [ebp + 0x14]
jne 0x10125f2d
mov eax, dword [esp + 0xe8]
push 0
push 0
mov ecx, dword [eax + 0x24]
push ecx
push esi
call edi
mov dword [esp + 0x20], 1
mov dword [esp + 0x14], 0
jmp 0x10126318
mov esi, dword [0x10247eb4]
mov ebx, esi
push esi
shr ebx, 0xc
imul ebx, dword [esp + 0x3c]
mov dword [esp + 0x84], esi
mov dword [esp + 0x88], ebx
call fcn.100637b2
push ebx
mov dword [esp + 0x3c], eax
call fcn.100637b2
mov edx, dword [esp + 0xf0]
mov ecx, dword [esp + 0xe8]
add esp, 8
mov dword [esp + 0x28], eax
xor eax, eax
push eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x44], eax
push eax
mov eax, dword [edx + 0x24]
push eax
push ecx
call edi
mov edi, dword [esp + 0x34]
mov ecx, esi
mov edx, ecx
xor eax, eax
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
push 0
and ecx, 3
push 0
rep stosb byte es:[edi], al
mov edi, dword [esp + 0x30]
mov ecx, ebx
mov edx, ecx
xor eax, eax
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0xe4]
and ecx, 3
mov dword [esp + 0x4c], 0
rep stosb byte es:[edi], al
mov ecx, dword [esp + 0x3c]
lea eax, [esp + 0x4c]
push eax
push esi
push ecx
push edx
call fcn.10146f30
add esp, 0x18
test eax, eax
je 0x10126279
mov ecx, dword [esp + 0x44]
test ecx, ecx
je 0x1012628f
mov eax, ecx
shr eax, 0xc
test ecx, 0xfff
mov dword [esp + 0x1c], eax
je 0x10126000
inc eax
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x28]
mov ebx, dword [esp + 0x34]
mov dword [esp + 0x68], eax
lea edx, [esp + 0x40]
mov dword [esp + 0x10], ecx
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x34]
push eax
lea edx, [esp + 0x40]
push ecx
mov ecx, dword [esp + 0x30]
lea eax, [esp + 0x1c]
push edx
push eax
mov eax, dword [esp + 0x78]
push 0x1000
push ebx
lea edx, [esp + 0xa8]
push ecx
mov cx, word [ebp + 8]
push edx
xor esi, esi
push eax
push ecx
mov dword [esp + 0x74], esi
mov dword [esp + 0x80], esi
mov dword [esp + 0x58], esi
mov dword [esp + 0x88], esi
mov dword [esp + 0x5c], esi
call fcn.1012ec80
add esp, 0x2c
cmp eax, esi
jne 0x10126178
mov ax, word [ebp + 8]
mov ecx, dword [esp + 0x30]
xor esi, esi
and eax, 0xffff
sub eax, esi
mov edi, ecx
je 0x101260c6
dec eax
je 0x101260ac
dec eax
jne 0x101260c8
mov eax, dword [esp + 0x10]
push ecx
mov esi, eax
add eax, 8
push eax
call fcn.10147b30
mov dword [esi + 4], eax
add esp, 8
lea esi, [edi + 8]
jmp 0x101260c8
mov eax, dword [esp + 0x10]
push ecx
mov esi, eax
add eax, 4
push eax
call fcn.10147b30
mov dword [esi], eax
add esp, 8
lea esi, [edi + 4]
jmp 0x101260c8
mov esi, ecx
mov ecx, dword [esp + 0x48]
mov eax, dword [esp + 0x5c]
add ecx, esi
test eax, eax
mov dword [esp + 0x48], ecx
jne 0x101260e6
mov dword [esp + 0x54], esi
mov dword [esp + 0x5c], 1
mov eax, dword [esp + 0x18]
mov dword [esp + 0x40], 0
test eax, eax
je 0x10126107
push eax
call fcn.100637e1
add esp, 4
mov dword [esp + 0x18], 0
mov eax, dword [esp + 0x68]
dec eax
mov dword [esp + 0x68], eax
je 0x101261fc
lea edx, [esp + 0x40]
mov edi, dword [esp + 0x10]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x34]
push eax
lea edx, [esp + 0x40]
push ecx
mov ecx, dword [esp + 0x30]
lea eax, [esp + 0x1c]
push edx
add ebx, 0x1000
push eax
mov eax, dword [esp + 0x78]
push 0x1000
push ebx
lea edx, [esp + 0xa8]
push ecx
mov cx, word [ebp + 8]
push edx
add edi, esi
push eax
push ecx
mov dword [esp + 0x3c], edi
mov dword [esp + 0x5c], 0
call fcn.1012ec80
add esp, 0x2c
test eax, eax
je 0x10126076
xor esi, esi
cmp eax, esi
jge 0x101261d3
push 0x1026a3c8
lea ecx, [esp + 0x40]
call fcn.100cbd10
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x74]
push 0x134d
push edx
push eax
push ecx
lea edx, [esp + 0x4c]
push str.Error:_Encrypt_Data_Failed__File__Algrithm_d__DataLen_lu_KeyLen_lu__LINE_d
push edx
mov dword [esp + 0xec], esi
call fcn.100cf450
mov eax, dword [esp + 0x54]
push eax
call fcn.1014b540
add esp, 0x1c
lea ecx, [esp + 0x3c]
mov dword [esp + 0xd4], 0xffffffff
call fcn.100cc4d0
mov dword [0x1026b230], 0x11
mov dword [0x1026b234], 0x1351
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1026b238], eax
mov dword [esp + 0x14], 1
jmp 0x10126202
mov dword [esp + 0x2c], esi
xor esi, esi
mov eax, dword [esp + 0x14]
mov dword [esp + 0x10], esi
cmp eax, esi
jne 0x101262d6
mov esi, dword [esp + 0x48]
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0xe0]
lea ecx, [esp + 0x70]
push 0
push ecx
push esi
push edx
push eax
mov dword [esp + 0x84], 0
call fcn.10147030
add esp, 0x14
test eax, eax
je 0x10126299
cmp dword [esp + 0x70], esi
jb 0x101262af
mov eax, dword [ebp + 0x28]
test eax, eax
jne 0x10126256
mov ecx, dword [esp + 0x54]
mov dword [ebp + 0x2c], ecx
mov edx, dword [esp + 0x1c]
mov esi, dword [esp + 0x80]
mov ebx, dword [esp + 0x84]
add eax, edx
mov dword [ebp + 0x28], eax
mov eax, dword [esp + 0x2c]
mov dword [ebp + 0x30], eax
jmp 0x10125f83
mov dword [0x1026b230], 0xd
mov dword [0x1026b234], 0x132c
jmp 0x101262c3
mov dword [esp + 0x20], 1
jmp 0x101262d6
mov dword [0x1026b230], 0xe
mov dword [0x1026b234], 0x137d
jmp 0x101262c3
mov dword [0x1026b230], 0xe
mov dword [0x1026b234], 0x1385
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1026b238], eax
mov dword [esp + 0x14], 1
mov eax, dword [esp + 0x34]
test eax, eax
je 0x101262e7
push eax
call fcn.100637e1
add esp, 4
mov eax, dword [esp + 0x28]
test eax, eax
je 0x101262f8
push eax
call fcn.100637e1
add esp, 4
mov eax, dword [esp + 0x18]
test eax, eax
je 0x10126311
push eax
call fcn.100637e1
add esp, 4
mov dword [esp + 0x18], 0
mov ebx, dword [esp + 0xe4]
mov ecx, dword [esp + 0xe0]
push ecx
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov eax, dword [esp + 0x20]
test eax, eax
je 0x101264c3
mov eax, dword [esp + 0x14]
test eax, eax
jne 0x101264c3
mov edx, dword [esp + 0x88]
mov eax, dword [esp + 0x78]
mov ecx, dword [esp + 0xe0]
push edx
push eax
push ecx
mov dword [esp + 0x6c], 1
call fcn.10138980
mov edi, dword [esp + 0x104]
add esp, 0xc
mov ecx, edi
xor esi, esi
call fcn.100e07a0
test eax, eax
je 0x10126380
mov ecx, edi
call fcn.100e0ea0
mov esi, eax
mov edi, dword [ebx + 0x24]
test esi, esi
jne 0x1012638c
and edi, 0xffffffb1
jmp 0x101263a4
push esi
or edi, 8
call fcn.10133650
add esp, 4
test eax, eax
je 0x101263a1
and edi, 0xffffffbf
jmp 0x101263a4
or edi, 0x40
cmp edi, dword [ebx + 0x24]
je 0x101263ac
mov dword [ebx + 0x24], edi
mov edi, dword [esp + 0x100]
xor esi, esi
mov ecx, edi
call fcn.100e07a0
test eax, eax
je 0x101263c9
mov ecx, edi
call fcn.100e0ea0
mov esi, eax
mov edx, dword [ebx + 0x24]
mov ecx, edx
and ch, 0xfe
test esi, esi
je 0x10126405
mov al, byte [esi + 6]
cmp al, 1
je 0x101263e9
test al, al
je 0x101263e9
xor eax, eax
mov ah, byte [esi + 5]
mov edi, eax
jmp 0x101263eb
xor edi, edi
xor eax, eax
mov al, byte [esi + 4]
add eax, edi
mov edi, dword [esi]
lea eax, [eax + eax*4]
lea eax, [eax*4 + 8]
cmp edi, eax
jb 0x10126405
or ch, 1
cmp ecx, edx
je 0x1012640c
mov dword [ebx + 0x24], ecx
mov ecx, dword [esp + 0x100]
mov edx, dword [esp + 0xf8]
mov eax, dword [esp + 0xf4]
push ecx
mov ecx, dword [esp + 0xf4]
push edx
mov edx, dword [esp + 0xf0]
push eax
mov eax, dword [esp + 0xec]
push ecx
push ebp
push edx
push ebx
push eax
call fcn.10128140
add esp, 0x20
test eax, eax
je 0x101264a4
jmp 0x101264c3
mov dword [0x1026b230], 1
mov dword [0x1026b234], 0x1297
jmp 0x101264b8
mov dword [0x1026b230], 0xb
mov dword [0x1026b234], 0x12ad
jmp 0x101264b8
mov dword [0x1026b230], 0xc
mov dword [0x1026b234], 0x12b5
jmp 0x101264b8
mov dword [0x1026b230], 0x25
mov dword [0x1026b234], 0x12c7
jmp 0x101264b8
mov dword [0x1026b230], 0x10
mov dword [0x1026b234], 0x13c0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x1026b238], eax
mov ecx, dword [esp + 0xcc]
mov eax, dword [esp + 0x60]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0xc8
ret