Function at 0x42bf50
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push esi
mov esi, dword [ebp + 0xc]
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0x5a
test esi, esi
jne 0x42bf7a
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
push ebx
mov ebx, dword [ebp + 0x10]
push edi
test ebx, ebx
je 0x42c3a3
mov edi, dword [ebp + 0x14]
test edi, edi
je 0x42c3a3
push 8
push str.sha256__
push esi
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strncmp]
add esp, 0xc
test eax, eax
jne 0x42c142
mov eax, dword [0x59d4a8]
cmp dword [eax + 0x5c], 0
je 0x42c3a3
push 0x20
call dword [0x59d488]
add esp, 4
mov dword [ebp - 0x14], eax
test eax, eax
je 0x42c05c
push 0x20
push eax
mov eax, dword [0x59d4a8]
push edi
push ebx
mov eax, dword [eax + 0x5c]
call eax
add esp, 0x10
test eax, eax
jne 0x42c3a8
mov edi, dword [ebp - 0x14]
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp + 0xc]
push eax
push 0x20
push edi
push dword [ebp + 8]
call fcn.004457c0
push edi
mov ebx, eax
call dword [0x59d48c]
add esp, 0x18
test ebx, ebx
je 0x42c019
pop edi
mov eax, ebx
pop ebx
pop esi
mov esp, ebp
pop ebp
ret
push dword [ebp + 0xc]
push str._t_public_key_hash:_sha256___s_n
push dword [ebp + 8]
call fcn.00431de0
mov ecx, esi
add esp, 0xc
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x42c031
sub ecx, edx
lea edi, [ecx + 1]
push edi
call dword [0x59d488]
mov ebx, eax
add esp, 4
mov dword [ebp - 0x14], ebx
test ebx, ebx
jne 0x42c068
push dword [ebp + 0xc]
call dword [0x59d48c]
add esp, 4
pop edi
pop ebx
mov eax, 0x1b
pop esi
mov esp, ebp
pop ebp
ret
push edi
push esi
push ebx
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov esi, ebx
push str._sha256__
push esi
call sub.VCRUNTIME140.dll_strstr
mov edi, eax
add esp, 8
test edi, edi
je 0x42c08c
mov byte [edi], 0
add esi, 8
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x42c094
mov ebx, dword [ebp + 0xc]
sub ecx, edx
mov edx, dword [ebp - 0x10]
cmp edx, ecx
jne 0x42c0f3
mov ecx, ebx
sub edx, 4
jb 0x42c0c1
nop
mov eax, dword [ecx]
cmp eax, dword [esi]
jne 0x42c0c6
add ecx, 4
add esi, 4
sub edx, 4
jae 0x42c0b0
cmp edx, 0xfffffffc
je 0x42c139
mov al, byte [ecx]
cmp al, byte [esi]
jne 0x42c0f3
cmp edx, 0xfffffffd
je 0x42c139
mov al, byte [ecx + 1]
cmp al, byte [esi + 1]
jne 0x42c0f3
cmp edx, 0xfffffffe
je 0x42c139
mov al, byte [ecx + 2]
cmp al, byte [esi + 2]
jne 0x42c0f3
cmp edx, 0xffffffff
je 0x42c139
mov al, byte [ecx + 3]
cmp al, byte [esi + 3]
je 0x42c139
test edi, edi
je 0x42c115
push str.sha256__
push edi
mov byte [edi], 0x3b
call sub.VCRUNTIME140.dll_strstr
mov esi, eax
add esp, 8
test esi, esi
jne 0x42c075
mov ebx, dword [ebp + 0xc]
push ebx
call dword [0x59d48c]
push dword [ebp - 0x14]
mov dword [ebp + 0xc], 0
call dword [0x59d48c]
mov eax, dword [ebp - 8]
add esp, 8
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret
mov dword [ebp - 8], 0
jmp 0x42c115
push 0x4e9250
push esi
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fopen]
add esp, 8
mov dword [ebp + 0xc], eax
test eax, eax
je 0x42c3a3
mov esi, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
push 2
push 0
push eax
call esi
add esp, 0xc
test eax, eax
jne 0x42c23a
push dword [ebp + 0xc]
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
push 0
push 0
push dword [ebp + 0xc]
mov dword [ebp - 0x14], eax
call esi
add esp, 0x10
test eax, eax
jne 0x42c23a
mov eax, dword [ebp - 0x14]
cmp eax, 0x100000
ja 0x42c23a
cdq
push edx
push eax
call fcn.004085d0
mov esi, eax
add esp, 8
cmp edi, esi
ja 0x42c23a
lea eax, [esi + 1]
push eax
call dword [0x59d488]
add esp, 4
mov dword [ebp - 4], eax
test eax, eax
je 0x42c23a
push dword [ebp + 0xc]
push 1
push esi
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
add esp, 0x10
cmp eax, 1
jne 0x42c23a
cmp edi, esi
jne 0x42c269
mov ecx, dword [ebp - 4]
sub edi, 4
jb 0x42c201
mov eax, dword [ebx]
cmp eax, dword [ecx]
jne 0x42c206
add ebx, 4
add ecx, 4
sub edi, 4
jae 0x42c1f0
cmp edi, 0xfffffffc
je 0x42c233
mov al, byte [ebx]
cmp al, byte [ecx]
jne 0x42c23a
cmp edi, 0xfffffffd
je 0x42c233
mov al, byte [ebx + 1]
cmp al, byte [ecx + 1]
jne 0x42c23a
cmp edi, 0xfffffffe
je 0x42c233
mov al, byte [ebx + 2]
cmp al, byte [ecx + 2]
jne 0x42c23a
cmp edi, 0xffffffff
je 0x42c233
mov al, byte [ebx + 3]
cmp al, byte [ecx + 3]
jne 0x42c23a
mov dword [ebp - 8], 0
push dword [ebp - 4]
call dword [0x59d48c]
push dword [ebp - 0xc]
call dword [0x59d48c]
push dword [ebp + 0xc]
mov dword [ebp - 0xc], 0
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov eax, dword [ebp - 8]
add esp, 0xc
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 4]
push str._____BEGIN_PUBLIC_KEY_____
push eax
mov dword [ebp - 0x14], 0
mov byte [esi + eax], 0
call sub.VCRUNTIME140.dll_strstr
mov ecx, eax
add esp, 8
test ecx, ecx
je 0x42c23a
mov eax, dword [ebp - 4]
mov esi, ecx
sub esi, eax
je 0x42c29a
cmp byte [ecx - 1], 0xa
jne 0x42c23a
add esi, 0x1a
add eax, esi
push str._n_____END_PUBLIC_KEY_____
push eax
call sub.VCRUNTIME140.dll_strstr
add esp, 8
test eax, eax
je 0x42c23a
sub eax, dword [ebp - 4]
mov dword [ebp - 0x18], eax
sub eax, esi
inc eax
push eax
call dword [0x59d488]
mov ecx, eax
add esp, 4
mov dword [ebp - 0x10], ecx
test ecx, ecx
je 0x42c23a
mov edx, dword [ebp - 0x18]
cmp esi, edx
jae 0x42c302
mov eax, dword [ebp - 4]
xor ebx, ebx
mov edi, ecx
nop
mov cl, byte [esi + eax]
cmp cl, 0xa
je 0x42c2f1
cmp cl, 0xd
je 0x42c2f1
mov byte [edi + ebx], cl
inc ebx
inc esi
cmp esi, edx
jb 0x42c2e0
mov edi, dword [ebp + 0x14]
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 0x14], ebx
mov ebx, dword [ebp + 0x10]
mov eax, dword [ebp - 0x14]
mov byte [ecx + eax], 0
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0xc]
push eax
push ecx
call fcn.00445600
push dword [ebp - 0x10]
mov esi, eax
call dword [0x59d48c]
add esp, 0x10
test esi, esi
jne 0x42c23a
cmp edi, dword [ebp - 0x1c]
jne 0x42c23a
mov ecx, dword [ebp - 0xc]
sub edi, 4
jb 0x42c351
nop
mov eax, dword [ebx]
cmp eax, dword [ecx]
jne 0x42c35a
add ebx, 4
add ecx, 4
sub edi, 4
jae 0x42c340
cmp edi, 0xfffffffc
je 0x42c233
mov al, byte [ebx]
cmp al, byte [ecx]
jne 0x42c397
cmp edi, 0xfffffffd
je 0x42c233
mov al, byte [ebx + 1]
cmp al, byte [ecx + 1]
jne 0x42c397
cmp edi, 0xfffffffe
je 0x42c233
mov al, byte [ebx + 2]
cmp al, byte [ecx + 2]
jne 0x42c397
cmp edi, 0xffffffff
je 0x42c233
mov al, byte [ebx + 3]
cmp al, byte [ecx + 3]
je 0x42c233
mov dword [ebp - 8], 0x5a
jmp 0x42c23a
mov eax, 0x5a
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret