joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4c0168
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
mov ebx, ecx
xor edi, edi
call fcn.004cadea
mov esi, dword [eax + 0xc]
push 5
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x4c0199
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push esi
mov ecx, ebx
push dword [esp + 0x18]
push edi
call fcn.004c01ac
pop edi
pop esi
pop ebx
ret 8

Function at 0x4c1780
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4c17b8
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004bf7b7
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004bf78f
jmp 0x4c17c4
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4c3141
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4c3183
call fcn.004cadea
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4c3183
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4c317a
xor eax, eax
jmp 0x4c318b
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004c3191
pop edi
pop esi
pop ebx
ret 4

Function at 0x4cb31a
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4cb348
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4cb366
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004cb280
jmp 0x4cb366
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4cb366
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004cb280
test edi, edi
mov eax, edi
jne 0x4cb350
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x10001870
Capabilities:
Get file size

Disassembly:
mov eax, dword [esp + 4]
mov eax, dword [eax + 4]
test eax, eax
jne 0x10001880
mov eax, dword [sym.imp.MSVCP60.dll_char_const__private:_static_char_const____cdecl_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Nullstr_void_::_2::_C]
push esi
push 0
push 0x80
push 3
push 0
push 1
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
jne 0x100018a5
xor al, al
pop esi
ret
push edi
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test edi, edi
pop edi
pop esi
seta al
ret

Function at 0x10001900
Capabilities:
Download url
Receive data

Disassembly:
mov edx, dword [sym.imp.MSVCP60.dll_char_const__private:_static_char_const____cdecl_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Nullstr_void_::_2::_C]
push esi
mov esi, dword [esp + 0xc]
mov eax, dword [esi + 4]
test eax, eax
jne 0x10001914
mov eax, edx
mov ecx, dword [esp + 8]
mov ecx, dword [ecx + 4]
test ecx, ecx
jne 0x10001921
mov ecx, edx
push 0
push 0
push eax
push ecx
push 0
call sub.urlmon.dll_URLDownloadToFileA
test eax, eax
jne 0x10001945
push esi
call fcn.10001870
add esp, 4
test al, al
je 0x10001945
mov al, 1
pop esi
ret 8
xor al, al
pop esi
ret 8

Function at 0x10001c60
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x454
xor eax, eax
push ebp
push esi
mov esi, dword [esp + 0x460]
test esi, esi
je 0x10001d2f
movsx ecx, byte [esi]
cmp ecx, 0x2230
je 0x10001d2f
mov dx, word [esp + 0x464]
push edi
mov ecx, 0x10
lea edi, [esp + 0x20]
rep stosd dword es:[edi], eax
mov dword [esp + 0xc], eax
mov word [esp + 0x4c], dx
mov dword [esp + 0x10], eax
lea ecx, [esp + 0xc]
lea edx, [esp + 0x1c]
mov dword [esp + 0x14], eax
push ecx
push edx
push eax
push eax
push 0x20
push eax
push eax
push eax
push esi
push eax
mov dword [esp + 0x44], 0x44
mov dword [esp + 0x70], 1
mov dword [esp + 0x40], eax
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
mov ebp, eax
mov ecx, 0xff
xor eax, eax
lea edi, [esp + 0x61]
mov byte [esp + 0x60], 0
push esi
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
push ebp
lea eax, [esp + 0x68]
push str.CreateProcess_returned__d_for___s_
push eax
call dword [sym.imp.MSVCRT.dll_sprintf]
lea ecx, [esp + 0x70]
push ecx
call fcn.10001950
mov eax, dword [esp + 0x20]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
add esp, 0x14
test eax, eax
pop edi
je 0x10001d22
push eax
call esi
mov eax, dword [esp + 0xc]
test eax, eax
je 0x10001d2d
push eax
call esi
mov eax, ebp
pop esi
pop ebp
add esp, 0x454
ret
Function at 0x100067d0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x1000a3d2
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
xor ebx, ebx
push esi
mov dword [esp + 0xc], ebx
lea ecx, [esp + 8]
mov dword [esp + 0x28], 1
call fcn.10001020
mov al, byte [esp + 0x30]
mov dword [esp + 0x14], ebx
mov byte [esp + 0x10], al
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
lea ecx, [esp + 0x10]
lea edx, [esp + 0x34]
push ecx
push edx
lea ecx, [esp + 0x10]
mov byte [esp + 0x30], 3
call fcn.10001060
mov esi, dword [esp + 0x30]
mov al, byte [esp + 0x10]
mov byte [esi], al
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov ecx, dword [sym.imp.MSVCP60.dll_unsigned_int_const_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::npos]
lea eax, [esp + 0x10]
mov edx, dword [ecx]
mov ecx, esi
push edx
push ebx
push eax
call dword [sym.imp.MSVCP60.dll_public:_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char______thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::assign_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const___unsigned_int__unsigned_int_]
mov dword [esp + 0xc], 1
mov eax, dword [esp + 0x14]
cmp eax, ebx
je 0x10006884
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x1000687b
cmp al, 0xff
je 0x1000687b
dec al
mov byte [ecx], al
jmp 0x10006884
push ecx
call fcn.100097f0
add esp, 4
lea ecx, [esp + 8]
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov byte [esp + 0x28], 1
call fcn.10001050
mov ecx, dword [esp + 0x38]
cmp ecx, ebx
je 0x100068d3
mov al, byte [ecx - 1]
cmp al, bl
je 0x100068c9
cmp al, 0xff
je 0x100068c9
dec al
mov byte [ecx - 1], al
mov eax, esi
pop esi
pop ebx
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
add esp, 0x24
ret
dec ecx
push ecx
call fcn.100097f0
add esp, 4
mov ecx, dword [esp + 0x20]
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x40498c
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.00404b3c
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x404a8a
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x404a2d
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x404a70
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x404a44
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x404a5f
test al, 0x40
je 0x404a56
mov ecx, dword [edi + 0x20]
jmp 0x404a5d
test al, 0x80
je 0x404a70
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x404a70
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x4049fc
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x4131c0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x479fbb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0046e84b
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x413242
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046c34d
mov eax, dword [eax]
push 0x5121c0
push eax
call fcn.0045f124
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046ead6
test bl, bl
je 0x413242
push 0x5121c0
lea ecx, [esp + 0xc]
call fcn.0046ee66
push 0x515d3c
lea ecx, [esp + 0xc]
call fcn.0046ee66
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x41327e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046ead6
jmp 0x413349
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x413302
lea edx, [esp + 0x7c]
push 0x515d38
push edx
call fcn.0045f124
add esp, 8
test eax, eax
je 0x413302
lea eax, [esp + 0x7c]
push 0x515d34
push eax
call fcn.0045f124
add esp, 8
test eax, eax
je 0x413302
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x413292
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0046ead6
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x413b60
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x413bc2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x413bd0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47a03b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x51c560]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x413d08
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x413c36
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046ead6
xor eax, eax
jmp 0x413d7f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046ec13
push esi
lea ecx, [esp + 0xc]
call fcn.0046eea2
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x413d5d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00413b60
test eax, eax
jne 0x413d5d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.00413b60
test eax, eax
jne 0x413d5d
lea eax, [esp + 0x14]
push 0x515d50
push eax
call fcn.00460160
mov esi, eax
add esp, 8
test esi, esi
jne 0x413d3c
lea ecx, [esp + 0x14]
push 0x515d4c
push ecx
call fcn.004600e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x413d3c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x413d3f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046ebc3
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x413c4e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046ead6
xor eax, eax
jmp 0x413d7f
mov byte [esi], 0
push 0x515d48
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0046ead6
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x428ba0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x428c0e
cmp si, 0x69
ja 0x428c0e
add esi, 0xffd0
cmp si, 0x11
je 0x428bde
push 0x11
call edi
test ax, ax
jge 0x428bde
or esi, 0x2000
cmp si, 0x10
je 0x428bf3
push 0x10
call edi
test ax, ax
jge 0x428bf3
or esi, 0x4000
cmp si, 0x12
je 0x428c08
push 0x12
call edi
test ax, ax
jge 0x428c08
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x428c1b
mov esi, 0xbd
jmp 0x428bcf
cmp si, 0x6e
jne 0x428c28
mov esi, 0xbe
jmp 0x428bcf
cmp si, 0x6f
jne 0x428bc9
mov esi, 0xbf
jmp 0x428bcf

Function at 0x42a350
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x52cc78]
xor edx, edx
cmp eax, edx
jne 0x42a376
xor eax, eax
mov byte [eax + 0x52cb78], al
inc eax
cmp eax, 0x100
jl 0x42a35e
mov dword [0x52cc78], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x52cb78
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42a407
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x42a3da
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x42a3a8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42a480
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x42a4d3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x42a4ba
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x430f10
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x4310a8
cmp ebp, ebx
jle 0x4310a8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x430f6e
dec eax
or eax, 0xfffffff8
inc eax
je 0x430f75
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x430f84
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x430f8b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046e817
add esp, 4
cmp eax, ebx
je 0x430fac
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0046e817
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x43109e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x431085
mov al, byte [edx]
cmp al, 0xc0
jbe 0x431071
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x431066
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x431074
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x431074
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x431010
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x431001
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x4340c0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47bb18
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x4340f9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004761c4
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00476210
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00434180
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0047624d
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x438670
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x47c2a8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.004391f0
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x438719
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.00438300
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.00475475
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.00447bb0
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.004754e7
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14