joyce8/EMBER2024-capa huggingface dataset:
Function at 0x442560
Capabilities:
Enumerate files on windows
Get common file path
Query or enumerate registry key
Set current directory

Disassembly:
push ebp
xor eax, eax
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x15c
mov edi, dword [ebp + 8]
test edi, edi
je 0x44261a
mov eax, 1
mov dword [esp + 4], eax
mov eax, dword [ebp + 0x10]
lea ebx, [eax + eax*2]
lea eax, [ebx + 1]
mov dword [esp], eax
call fcn.00403a80
mov esi, eax
mov eax, dword [edi + 8]
test eax, eax
je 0x442622
lea eax, [ebp - 0x158]
mov dword [esp + 4], eax
mov eax, dword [edi + 0xc]
mov dword [esp], eax
call sub.KERNEL32.dll_FindNextFileA
sub esp, 8
test eax, eax
je 0x442767
mov edx, dword [ebp + 0x10]
lea eax, [ebp - 0x12c]
mov dword [esp], edx
mov edx, dword [ebp + 0xc]
call fcn.00440950
mov dword [esp], esi
call fcn.00403f40
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
call sub.msvcrt.dll_strlen
mov dword [esp], 0x4467f8
mov edx, dword [ebp + 0xc]
lea esi, [eax + edx]
call sub.msvcrt.dll_strlen
mov dword [esp + 8], eax
sub esi, eax
mov eax, 0x4467f8
mov dword [esp + 4], eax
mov dword [esp], esi
call sub.msvcrt.dll_strncmp
test eax, eax
jne 0x442617
mov byte [esi], 0
mov eax, dword [ebp + 0xc]
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
mov dword [esp + 0xc], ebx
mov dword [esp + 8], esi
mov eax, dword [edi + 4]
mov dword [esp + 4], eax
inc eax
mov dword [edi + 4], eax
mov eax, dword [edi]
mov dword [esp], eax
call sub.ADVAPI32.DLL_RegEnumKeyA
sub esp, 0x10
test eax, eax
jne 0x442685
mov edx, dword [ebp + 0x10]
mov eax, esi
mov dword [esp], edx
mov edx, dword [ebp + 0xc]
call fcn.00440950
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
call sub.msvcrt.dll_strlen
mov edx, dword [ebp + 0xc]
mov ecx, 0xedb1e1b2
mov dword [eax + edx], 0xa2d75b20
mov dword [eax + edx + 4], ecx
mov word [eax + edx + 8], 0x5d
mov dword [esp], esi
call fcn.00403f40
jmp 0x442617
mov dword [edi + 8], 1
mov eax, 0x4463d0
mov dword [esp + 4], eax
mov dword [esp], 0x208
call sub.KERNEL32.dll_GetCurrentDirectoryA
sub esp, 8
mov dword [esp], 0x446810
call sub.KERNEL32.dll_SetCurrentDirectoryA
sub esp, 4
test eax, eax
je 0x442767
mov dword [esp], 0x456609
lea eax, [ebp - 0x158]
mov dword [esp + 4], eax
call sub.KERNEL32.dll_FindFirstFileA
sub esp, 8
cmp dword [ebp - 0x158], 0x10
mov ebx, eax
je 0x442740
cmp ebx, 0xffffffff
je 0x442767
mov dword [edi + 0xc], ebx
mov edx, dword [ebp + 0x10]
lea eax, [ebp - 0x12c]
mov dword [esp], edx
mov edx, dword [ebp + 0xc]
call fcn.00440950
mov dword [esp], esi
call fcn.00403f40
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
call sub.msvcrt.dll_strlen
mov dword [esp], 0x4467f8
mov edx, dword [ebp + 0xc]
lea esi, [eax + edx]
call sub.msvcrt.dll_strlen
mov dword [esp + 8], eax
sub esi, eax
mov eax, 0x4467f8
mov dword [esp + 4], eax
mov dword [esp], esi
call sub.msvcrt.dll_strncmp
jmp 0x442610
mov dword [esp], ebx
lea edx, [ebp - 0x158]
mov dword [esp + 4], edx
call sub.KERNEL32.dll_FindNextFileA
sub esp, 8
test eax, eax
je 0x442767
cmp dword [ebp - 0x158], 0x10
je 0x442740
jmp 0x4426df
mov dword [esp], esi
call fcn.00403f40
xor eax, eax
jmp 0x44261a
Function at 0x442780
Capabilities:
Set current directory

Disassembly:
push ebp
mov ebp, esp
push ebx
sub esp, 4
mov ebx, dword [ebp + 8]
test ebx, ebx
je 0x4427c4
mov eax, dword [ebx]
mov dword [esp], eax
call sub.ADVAPI32.DLL_RegCloseKey
mov eax, dword [ebx + 0xc]
sub esp, 4
mov dword [esp], eax
call sub.KERNEL32.dll_FindClose
sub esp, 4
mov dword [esp], 0x4463d0
call sub.KERNEL32.dll_SetCurrentDirectoryA
mov dword [ebp + 8], ebx
sub esp, 4
mov ebx, dword [ebp - 4]
leave
jmp fcn.00403f40
mov ebx, dword [ebp - 4]
leave
ret
Function at 0x442f50
Capabilities:
Get common file path
Set current directory
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x17c
mov esi, dword [ebp + 8]
mov ebx, dword [ebp + 0x10]
mov dword [esp], esi
call sub.msvcrt.dll_strlen
mov dword [esp], ebx
mov edi, eax
call sub.msvcrt.dll_strlen
lea eax, [edi + eax]
lea eax, [eax + eax*2 + 0xf]
mov edi, 1
mov dword [esp + 4], edi
mov dword [esp], eax
call fcn.00403a80
mov dword [esp + 4], ebx
mov edi, eax
mov edx, esi
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
mov eax, edi
call fcn.004427d0
mov dword [esp], 0x4465f0
lea eax, [ebp - 0x158]
mov dword [esp + 4], eax
call sub.KERNEL32.dll_FindFirstFileA
sub esp, 8
cmp eax, 0xffffffff
mov ebx, eax
je 0x44312b
mov dword [esp], ebx
xor ebx, ebx
call sub.KERNEL32.dll_FindClose
sub esp, 4
mov ecx, 0x4463d0
mov dword [esp + 4], ecx
mov dword [esp], 0x208
call sub.KERNEL32.dll_GetCurrentDirectoryA
sub esp, 8
mov dword [esp], 0x4465f0
call sub.KERNEL32.dll_SetCurrentDirectoryA
sub esp, 4
mov dword [esp], edi
call sub.msvcrt.dll_strlen
lea eax, [eax + eax*2 + 1]
mov edx, 1
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.00403a80
mov edx, eax
mov esi, eax
mov eax, edi
call fcn.004409e0
mov dword [esp], esi
mov eax, 0x4463b0
mov dword [esp + 4], eax
call sub.msvcrt.dll_strcat
mov dword [esp + 8], ebx
xor eax, eax
mov ecx, 0x40000000
mov dword [esp + 0x18], eax
mov eax, pe_nt_image_headers32
mov dword [esp + 0x14], eax
mov eax, 2
mov dword [esp + 0x10], eax
xor eax, eax
mov dword [esp + 0xc], eax
mov dword [esp + 4], ecx
mov dword [esp], esi
call sub.KERNEL32.dll_CreateFileA
sub esp, 0x1c
cmp eax, 0xffffffff
mov ebx, eax
je 0x4430f4
mov eax, dword [ebp + 0x14]
mov dword [esp], eax
call sub.msvcrt.dll_strlen
mov dword [esp + 8], eax
xor edx, edx
mov dword [esp + 0x10], edx
lea edx, [ebp - 0x15c]
mov dword [esp + 0xc], edx
mov eax, dword [ebp + 0x14]
mov dword [esp], ebx
mov dword [esp + 4], eax
call sub.KERNEL32.dll_WriteFile
sub esp, 0x14
test eax, eax
je 0x4430e0
mov dword [esp], ebx
call sub.KERNEL32.dll_CloseHandle
sub esp, 4
mov dword [esp], 0x4463d0
call sub.KERNEL32.dll_SetCurrentDirectoryA
sub esp, 4
mov dword [esp], esi
call fcn.00403f40
mov dword [esp], edi
call fcn.00403f40
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
mov dword [esp], 0x45674b
xor eax, eax
mov dword [esp + 4], eax
call fcn.00440770
jmp 0x4430a8
mov dword [esp + 4], esi
mov dword [esp], 0x45675e
call fcn.00440770
mov dword [esp], 0x4463d0
call sub.KERNEL32.dll_SetCurrentDirectoryA
sub esp, 4
mov dword [esp], esi
call fcn.00403f40
mov dword [esp], edi
call fcn.00403f40
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
mov dword [esp], 0x4465f0
call fcn.00440a60
jmp 0x442fc5
Function at 0x443210
Capabilities:
Read file on windows

Disassembly:
push ebp
mov eax, 1
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x43c
call fcn.004431d0
cmp eax, 0xffffffff
mov ebx, eax
je 0x443285
lea edi, [ebp - 0x41c]
lea esi, [ebp - 0x418]
jmp 0x443254
mov eax, dword [ebp - 0x41c]
test eax, eax
je 0x44327a
mov dword [esp + 4], eax
mov dword [esp], esi
call dword [ebp + 8]
mov dword [esp + 0xc], edi
xor eax, eax
mov dword [esp + 0x10], eax
mov eax, 0x400
mov dword [esp + 8], eax
mov dword [esp + 4], esi
mov dword [esp], ebx
call sub.KERNEL32.dll_ReadFile
sub esp, 0x14
test eax, eax
jne 0x443240
mov dword [esp], ebx
call sub.KERNEL32.dll_CloseHandle
sub esp, 4
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x443290
Capabilities:
Write file on windows

Disassembly:
push ebp
mov eax, 2
mov ebp, esp
push ebx
sub esp, 0x24
call fcn.004431d0
cmp eax, 0xffffffff
mov ebx, eax
je 0x4432d9
mov dword [esp], ebx
xor eax, eax
mov dword [esp + 0x10], eax
lea eax, [ebp - 8]
mov dword [esp + 0xc], eax
mov eax, dword [ebp + 0xc]
mov dword [esp + 8], eax
mov eax, dword [ebp + 8]
mov dword [esp + 4], eax
call sub.KERNEL32.dll_WriteFile
sub esp, 0x14
mov dword [esp], ebx
call sub.KERNEL32.dll_CloseHandle
sub esp, 4
mov ebx, dword [ebp - 4]
leave
ret

Function at 0x4432e0
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
push esi
lea esi, [ebp - 0x118]
push ebx
sub esp, 0x130
mov ebx, eax
jmp 0x443304
mov dword [esp + 4], esi
mov dword [esp], ebx
call sub.ADVAPI32.DLL_RegDeleteKeyA
sub esp, 8
mov dword [esp + 8], esi
mov eax, 0x105
mov dword [esp + 0xc], eax
xor eax, eax
mov dword [esp + 4], eax
mov dword [esp], ebx
call sub.ADVAPI32.DLL_RegEnumKeyA
sub esp, 0x10
test eax, eax
jne 0x443361
mov dword [esp + 4], esi
lea eax, [ebp - 0x11c]
mov dword [esp + 8], eax
mov dword [esp], ebx
call sub.ADVAPI32.DLL_RegOpenKeyA
sub esp, 0xc
test eax, eax
jne 0x4432f5
mov eax, dword [ebp - 0x11c]
call fcn.004432e0
mov eax, dword [ebp - 0x11c]
mov dword [esp], eax
call sub.ADVAPI32.DLL_RegCloseKey
sub esp, 4
jmp 0x4432f5
lea esp, [ebp - 8]
pop ebx
pop esi
pop ebp
ret
Function at 0x40d410
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x491eeb
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.00485d75
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40d492
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00482ef4
mov eax, dword [eax]
push 0x6e7210
push eax
call fcn.00475814
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00486000
test bl, bl
je 0x40d492
push 0x6e7210
lea ecx, [esp + 0xc]
call fcn.00486390
push 0x6eada0
lea ecx, [esp + 0xc]
call fcn.00486390
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 0x40d4ce
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00486000
jmp 0x40d599
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 0x40d552
lea edx, [esp + 0x7c]
push 0x6ead9c
push edx
call fcn.00475814
add esp, 8
test eax, eax
je 0x40d552
lea eax, [esp + 0x7c]
push 0x6ead98
push eax
call fcn.00475814
add esp, 8
test eax, eax
je 0x40d552
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 0x40d4e2
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.00486000
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 0x40dd90
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 0x40ddf2
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 0x40de00
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x491f6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x6f7808]
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 0x40df38
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40de66
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00486000
xor eax, eax
jmp 0x40dfaf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048613d
push esi
lea ecx, [esp + 0xc]
call fcn.004863cc
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x6eadd8
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40df8d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040dd90
test eax, eax
jne 0x40df8d
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 accept
mov ecx, edi
call fcn.0040dd90
test eax, eax
jne 0x40df8d
lea eax, [esp + 0x14]
push 0x6eadb4
push eax
call fcn.00476850
mov esi, eax
add esp, 8
test esi, esi
jne 0x40df6c
lea ecx, [esp + 0x14]
push 0x6eadb0
push ecx
call fcn.004767d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40df6c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40df6f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004860ed
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40de7e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00486000
xor eax, eax
jmp 0x40dfaf
mov byte [esi], 0
push 0x6eadac
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.00486000
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 0x4204f0
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 0x42055e
cmp si, 0x69
ja 0x42055e
add esi, 0xffd0
cmp si, 0x11
je 0x42052e
push 0x11
call edi
test ax, ax
jge 0x42052e
or esi, 0x2000
cmp si, 0x10
je 0x420543
push 0x10
call edi
test ax, ax
jge 0x420543
or esi, 0x4000
cmp si, 0x12
je 0x420558
push 0x12
call edi
test ax, ax
jge 0x420558
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42056b
mov esi, 0xbd
jmp 0x42051f
cmp si, 0x6e
jne 0x420578
mov esi, 0xbe
jmp 0x42051f
cmp si, 0x6f
jne 0x420519
mov esi, 0xbf
jmp 0x42051f

Function at 0x421c10
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x707f98]
xor edx, edx
cmp eax, edx
jne 0x421c36
xor eax, eax
mov byte [eax + 0x707e98], al
inc eax
cmp eax, 0x100
jl 0x421c1e
mov dword [0x707f98], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x707e98
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x421cc7
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 0x421c9a
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 0x421c68
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x421d40
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 0x421d93
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 0x421d7a
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 0x4287d0
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 0x428968
cmp ebp, ebx
jle 0x428968
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 0x42882e
dec eax
or eax, 0xfffffff8
inc eax
je 0x428835
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x428844
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42884b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00485d41
add esp, 4
cmp eax, ebx
je 0x42886c
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.00485d41
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 0x42895e
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 0x428945
mov al, byte [edx]
cmp al, 0xc0
jbe 0x428931
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x428926
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 0x428934
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x428934
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4288d0
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 0x4288c1
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 0x42b9b0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x493728
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 0x42b9e9
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.0048ddf3
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0048de3f
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.0042ba70
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0048de7c
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42ff40
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x493eb8
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.00430ac0
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 0x42ffe9
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.0042fbd0
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.0048cb48
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.0043f0c0
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.0048cbba
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14