Function at 0x10039270
Capabilities:
Enumerate pe sections
Validate payment card number using luhn algorithm

Disassembly:
sub esp, 0x10
push ebx
mov ebx, dword [esp + 0x20]
push ebp
push esi
mov esi, dword [esp + 0x20]
push edi
mov byte [esp + 0x24], 0
mov eax, dword [esi + 0x18]
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x30]
mov dword [eax], 0
mov ebp, dword [esp + 0x28]
nop dword [eax]
push ebx
push 0xa
push ebp
call sub.VCRUNTIME140.dll_memchr
mov edi, eax
add esp, 0xc
test edi, edi
je 0x10039a98
sub edi, ebp
lea eax, [esi + 0x8a0]
inc edi
push edi
push ebp
push eax
call fcn.1001ed40
add esp, 0xc
test eax, eax
jne 0x100398bf
mov eax, dword [esp + 0x30]
sub ebx, edi
add ebp, edi
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x28], ebp
add dword [eax], edi
cmp dword [esi + 0xc4], 0
jne 0x10039361
lea ebp, [esi + 0x8a0]
push ebp
call fcn.1001eda0
push ebp
mov ebx, eax
call fcn.1001edb0
mov edi, dword [esp + 0x18]
add esp, 8
mov ecx, dword [edi + 0x260]
test dword [ecx + 0x44], 0x40000
je 0x10039347
cmp ebx, 5
mov ecx, 5
mov ebp, 2
sbb edi, edi
inc edi
cmp ebx, 5
cmova ebx, ecx
push ebx
push eax
push str.RTSP_
call fcn.10031c30
add esp, 0xc
test eax, eax
cmovne ebp, edi
mov edi, dword [esp + 0x10]
jmp 0x10039354
push ebx
push eax
push esi
call fcn.100389d0
add esp, 0xc
mov ebp, eax
cmp ebp, 2
je 0x100399ba
mov ebx, dword [esp + 0x2c]
lea eax, [esi + 0x8a0]
push eax
call fcn.1001edb0
mov dword [esp + 0x18], eax
lea eax, [esi + 0x8a0]
push eax
call fcn.1001eda0
mov edx, dword [esp + 0x1c]
add esp, 8
mov ebp, eax
mov dword [esp + 0x18], ebp
mov cl, byte [edx]
cmp cl, 0xa
je 0x100398c7
cmp cl, 0xd
je 0x100398c7
mov ecx, dword [esi + 0xc4]
lea ebx, [esi + 0x8a0]
mov edi, 4
lea eax, [ecx + 1]
mov dword [esi + 0xc4], eax
test ecx, ecx
jne 0x10039787
mov eax, dword [esp + 0x10]
mov dword [esi + 0xd0], ecx
mov eax, dword [eax + 0x260]
mov eax, dword [eax + 0x44]
test al, 3
je 0x1003956f
mov al, byte [edx]
mov edi, edx
test al, al
je 0x100393f3
cmp al, 0x20
je 0x100393eb
cmp al, 9
jne 0x100393f3
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x100393e3
push 5
push str.HTTP_
push edi
call sub.api_ms_win_crt_string_l1_1_0.dll_strncmp
add esp, 0xc
test eax, eax
jne 0x1003949e
movsx ecx, byte [edi + 5]
mov eax, ecx
sub eax, 0x31
je 0x100394cf
sub eax, 1
je 0x10039428
sub eax, 1
jne 0x100399ed
mov al, byte [edi + 6]
cmp al, 0x20
je 0x10039433
cmp al, 9
jne 0x1003949e
lea eax, [ecx - 0x30]
lea eax, [eax + eax*4]
add eax, eax
mov dword [esi + 0xd0], eax
mov cl, byte [edi + 7]
lea eax, [ecx - 0x30]
cmp al, 9
ja 0x1003949e
mov bl, byte [edi + 8]
lea eax, [ebx - 0x30]
cmp al, 9
ja 0x1003949e
mov dl, byte [edi + 9]
lea eax, [edx - 0x30]
cmp al, 9
ja 0x1003949e
movsx eax, cl
lea ecx, [eax + eax*4]
movsx eax, bl
lea eax, [eax + ecx*2]
lea ecx, [eax + eax*4]
movsx eax, dl
lea eax, [eax + ecx*2]
add eax, 0xffffeb30
mov dword [esi + 0xd4], eax
mov al, byte [edi + 0xa]
cmp al, 0x20
je 0x10039646
cmp al, 9
je 0x10039646
cmp al, 0xa
jl 0x1003949e
cmp al, 0xd
jle 0x10039646
mov ecx, dword [esp + 0x14]
push ebp
push ecx
push esi
call fcn.100389d0
add esp, 0xc
cmp eax, 1
jne 0x10039a2f
mov dword [esi + 0xd4], 0xc8
mov dword [esi + 0xd0], 0xa
jmp 0x10039646
cmp byte [edi + 6], 0x2e
jne 0x10039554
mov al, byte [edi + 7]
cmp al, 0x30
je 0x100394e0
cmp al, 0x31
jne 0x10039554
mov cl, byte [edi + 8]
cmp cl, 0x20
je 0x100394ed
cmp cl, 9
jne 0x10039554
movsx eax, al
sub eax, 0x26
mov dword [esi + 0xd0], eax
mov cl, byte [edi + 9]
lea eax, [ecx - 0x30]
cmp al, 9
ja 0x10039554
mov bl, byte [edi + 0xa]
lea eax, [ebx - 0x30]
cmp al, 9
ja 0x10039554
mov dl, byte [edi + 0xb]
lea eax, [edx - 0x30]
cmp al, 9
ja 0x10039554
movsx eax, cl
lea ecx, [eax + eax*4]
movsx eax, bl
lea eax, [eax + ecx*2]
lea ecx, [eax + eax*4]
movsx eax, dl
lea eax, [eax + ecx*2]
add eax, 0xffffeb30
mov dword [esi + 0xd4], eax
mov al, byte [edi + 0xc]
cmp al, 0x20
je 0x10039646
cmp al, 9
je 0x10039646
sub al, 0xa
cmp al, 3
jbe 0x10039646
push str.Unsupported_HTTP_1_subversion_in_response
push esi
call fcn.1002ae70
add esp, 8
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
test eax, 0x40000
je 0x10039a2f
mov al, byte [edx]
mov edi, edx
test al, al
je 0x10039592
cmp al, 0x20
je 0x1003958a
cmp al, 9
jne 0x10039592
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x10039582
push 5
push str.RTSP_
push edi
call sub.api_ms_win_crt_string_l1_1_0.dll_strncmp
add esp, 0xc
test eax, eax
jne 0x10039a2f
mov al, byte [edi + 5]
sub al, 0x30
cmp al, 9
ja 0x10039b42
cmp byte [edi + 6], 0x2e
jne 0x10039b42
mov al, byte [edi + 7]
sub al, 0x30
cmp al, 9
ja 0x10039b42
mov al, byte [edi + 8]
cmp al, 0x20
je 0x100395dd
cmp al, 9
jne 0x10039b42
mov cl, byte [edi + 9]
lea eax, [ecx - 0x30]
cmp al, 9
ja 0x10039b42
mov bl, byte [edi + 0xa]
lea eax, [ebx - 0x30]
cmp al, 9
ja 0x10039b42
mov dl, byte [edi + 0xb]
lea eax, [edx - 0x30]
cmp al, 9
ja 0x10039b42
movsx eax, cl
lea ecx, [eax + eax*4]
movsx eax, bl
lea eax, [eax + ecx*2]
lea ecx, [eax + eax*4]
movsx eax, dl
lea eax, [eax + ecx*2]
add eax, 0xffffeb30
mov dword [esi + 0xd4], eax
mov al, byte [edi + 0xc]
cmp al, 0x20
je 0x1003963c
cmp al, 9
je 0x1003963c
sub al, 0xa
cmp al, 3
ja 0x10039b42
mov dword [esi + 0xd0], 0xb
mov ecx, dword [esi + 0xd0]
mov eax, ecx
sub eax, 0xa
je 0x1003965c
sub eax, 1
jne 0x10039a08
mov ebx, dword [esp + 0x10]
mov byte [ebx + 0x4d4], cl
mov eax, dword [esi + 0xd4]
mov dword [esi + 0xd38], eax
mov eax, dword [esi + 0xd0]
mov dword [esi + 0xd40], eax
movzx eax, byte [esi + 0xd0]
mov byte [ebx + 0x4d4], al
mov al, byte [esi + 0xd15]
test al, al
je 0x100396a0
movzx eax, al
cmp eax, dword [esi + 0xd0]
jle 0x100396ac
mov al, byte [esi + 0xd0]
mov byte [esi + 0xd15], al
mov eax, dword [esi + 0xbf8]
or eax, dword [esi + 0xbfc]
je 0x100396d6
cmp byte [esi + 0xd16], 0
jne 0x100396d6
cmp dword [esi + 0xd4], 0x1a0
jne 0x100396d6
mov byte [esi + 0x136], 1
mov eax, dword [esi + 0xd0]
cmp eax, 0xa
jne 0x100396f9
push str.HTTP_1.0__assume_close_after_body
push esi
call fcn.1002af40
push 1
push ebx
call fcn.1002d430
add esp, 0x10
jmp 0x1003971c
cmp eax, 0x14
je 0x10039710
cmp dword [esi + 0xdc], 2
jne 0x1003971c
cmp dword [esi + 0xd4], 0x65
jne 0x1003971c
mov eax, dword [ebx + 0x4a8]
mov dword [eax], 2
mov ecx, dword [esi + 0xd4]
lea eax, [ecx - 0x64]
cmp eax, 0x63
setbe al
mov byte [esi + 0x137], al
sub ecx, 0xcc
je 0x1003974d
sub ecx, 0x64
jne 0x1003977c
cmp byte [esi + 0x3b0], cl
je 0x1003974d
mov byte [esi + 0xdf8], 1
mov dword [esi + 0x88], 0
mov dword [esi + 0x8c], 0
mov dword [esi + 0x90], 0
mov dword [esi + 0x94], 0
mov byte [esi + 0x137], 1
mov edi, 0xc
lea ebx, [esi + 0x8a0]
lea eax, [esi + 0x8a0]
push eax
call fcn.1001edb0
push ebx
mov ebp, eax
call fcn.1001eda0
mov ebx, eax
push ebx
push 0
push ebp
call sub.VCRUNTIME140.dll_memchr
add esp, 0x14
test eax, eax
jne 0x10039a5d
mov ecx, dword [esi + 0xc4]
cmp ecx, 2
jl 0x100397e0
mov al, byte [ebp]
cmp al, 0x20
je 0x100397c7
cmp al, 9
jne 0x100397cc
cmp ecx, 2
jg 0x100397e0
push ebx
push 0x3a
push ebp
call sub.VCRUNTIME140.dll_memchr
add esp, 0xc
test eax, eax
je 0x10039a3b
mov ebx, dword [esp + 0x18]
mov ebp, dword [esp + 0x14]
push ebx
push ebp
push dword [esp + 0x18]
push esi
call fcn.10036fd0
add esp, 0x10
test eax, eax
jne 0x100398bf
push ebx
push ebp
push 1
push esi
call fcn.1002add0
mov eax, dword [esi + 0xd4]
add esp, 0x10
sub eax, 0x64
cmp eax, 0x64
jae 0x1003981d
or edi, 0x20
push ebx
push ebp
push edi
push esi
call fcn.1002bdc0
add esp, 0x10
test eax, eax
jne 0x100398bf
mov edx, dword [esi + 0xbc]
mov ecx, 0x4b000
cmp ebx, ecx
jae 0x10039877
mov eax, dword [esi + 0xd78]
add edx, ebx
add dword [esi + 0xb8], ebx
add eax, ebx
mov dword [esi + 0xd78], eax
mov dword [esi + 0xbc], edx
cmp edx, ecx
ja 0x10039a57
cmp eax, 0x5dc000
jbe 0x10039882
mov ecx, 0x5dc000
push ecx
push eax
jmp 0x10039a7d
lea eax, [edx + ebx]
test eax, eax
jne 0x10039a59
lea eax, [esi + 0x8a0]
push eax
call fcn.1001edc0
mov ebx, dword [esp + 0x30]
add esp, 4
test ebx, ebx
jne 0x10039295
mov al, byte [esp + 0x24]
cmp byte [esi + 0x12d], 0
jne 0x100398bd
test al, al
jne 0x100398bd
add esi, 0x8a0
push esi
call fcn.1001ed50
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
push ebp
push edx
push 1
push esi
call fcn.1002add0
mov eax, dword [esi + 0xd4]
mov ecx, dword [esp + 0x24]
sub eax, 0x64
cmp eax, 0x64
push ebp
sbb eax, eax
and eax, 0x20
push ecx
add eax, 4
push eax
push esi
call fcn.1002bdc0
add esp, 0x20
test eax, eax
jne 0x100398bf
mov edi, dword [esi + 0xbc]
mov edx, 0x4b000
cmp ebp, edx
jae 0x1003993e
mov ecx, dword [esi + 0xd78]
add edi, ebp
add dword [esi + 0xb8], ebp
add ecx, ebp
mov dword [esi + 0xd78], ecx
mov dword [esi + 0xbc], edi
cmp edi, edx
ja 0x10039a79
cmp ecx, 0x5dc000
jbe 0x10039949
mov edx, 0x5dc000
jmp 0x10039a7b
lea ecx, [edi + ebp]
test ecx, ecx
jne 0x10039a7b
lea eax, [esi + 0x8a0]
push eax
call fcn.1001edc0
mov eax, dword [esi + 0xd4]
add esp, 4
sub eax, 0x64
cmp eax, 0x63
ja 0x1003996e
mov eax, dword [esi + 0xb8]
jmp 0x10039970
xor eax, eax
mov ebp, dword [esp + 0x28]
mov dword [esi + 0xc0], eax
lea eax, [esp + 0x1c]
push eax
push ebx
push ebp
push esi
call fcn.10038b20
add esp, 0x10
test eax, eax
jne 0x100398bf
mov ecx, dword [esp + 0x30]
mov eax, dword [esp + 0x1c]
sub ebx, eax
add ebp, eax
add dword [ecx], eax
cmp byte [esi + 0x12d], 0
je 0x1003989d
test ebx, ebx
jne 0x100392a0
jmp 0x1003989d
push 2
push edi
call fcn.1002d430
add esp, 8
cmp byte [edi + 0x4d4], 0xa
jae 0x10039b34
cmp byte [esi + 0x6d5], 0
je 0x10039b19
mov byte [esi + 0x12d], 0
mov al, 1
jmp 0x100398a1
push str.Unsupported_HTTP_version_in_response
push esi
call fcn.1002ae70
add esp, 8
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov eax, ecx
mov ecx, 0xa
cdq
idiv ecx
push edx
push eax
push str.Unsupported_HTTP_version___u._d__in_response
push esi
call fcn.1002ae70
add esp, 0x10
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov byte [esi + 0x12d], 0
jmp 0x1003989d
mov eax, str.Header_without_colon
push eax
push esi
call fcn.1002ae70
add esp, 8
mov eax, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov eax, edx
push ecx
push eax
jmp 0x10039a7d
mov eax, str.Nul_byte_in_header
push eax
push esi
call fcn.1002ae70
add esp, 8
mov eax, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov ecx, edi
push edx
push ecx
push str.Too_large_response_headers:__zu____u
push esi
call fcn.1002ae70
add esp, 0x10
mov eax, 0x38
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
push ebx
push ebp
lea ebp, [esi + 0x8a0]
push ebp
call fcn.1001ed40
add esp, 0xc
test eax, eax
jne 0x100398bf
mov eax, dword [esp + 0x30]
add dword [eax], ebx
cmp dword [esi + 0xc4], 0
jne 0x1003989d
push ebp
call fcn.1001eda0
add esp, 4
push eax
push ebp
call fcn.1001edb0
mov ebx, dword [esp + 0x18]
add esp, 4
push eax
push ebx
push esi
call fcn.10038a80
add esp, 0x10
cmp eax, 2
jne 0x1003989d
push eax
push ebx
mov byte [esi + 0x12d], 0
call fcn.1002d430
add esp, 8
cmp byte [ebx + 0x4d4], 0xa
jae 0x10039b34
cmp byte [esi + 0x6d5], 0
je 0x10039b19
mov al, 1
jmp 0x100398a1
push str.Received_HTTP_0.9_when_not_allowed
push esi
call fcn.1002ae70
add esp, 8
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
push str.Invalid_status_line
push esi
call fcn.1002ae70
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 8
pop ebx
add esp, 0x10
ret