joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401660
Capabilities:
Create directory
Get common file path
Get disk size
Set current directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1b8
push ebx
and dword [ebp - 0xc], 0
push esi
push edi
mov edi, 0x100
mov esi, 0x40a720
push edi
push 0
push esi
call fcn.004025d0
add esp, 0xc
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
mov ebx, dword [sym.imp.KERNEL32.dll_lstrlenA]
mov edi, 0x40a880
push edi
call ebx
cmp eax, 2
jle 0x4016b4
push edi
call fcn.00401d9a
test eax, eax
pop ecx
je 0x4016b4
push edi
push esi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push esi
call ebx
cmp byte [eax + 0x40a71f], 0x5c
je 0x4016cc
push 0x4070c0
push esi
call dword [sym.imp.KERNEL32.dll_lstrcatA]
push esi
call fcn.00401e4f
test eax, eax
pop ecx
je 0x40175c
mov edi, dword [sym.imp.USER32.dll_wsprintfA]
and dword [ebp - 4], 0
push 0
push esi
lea eax, [ebp - 0x1b8]
push str._ssetuptmp_d
push eax
call edi
lea eax, [ebp - 0x1b8]
push eax
call fcn.00401e4f
add esp, 0x14
test eax, eax
je 0x40173d
cmp dword [ebp - 4], 0x64
jge 0x40175c
inc dword [ebp - 4]
lea eax, [ebp - 0x1b8]
push dword [ebp - 4]
push esi
push str._ssetuptmp_d
push eax
call edi
lea eax, [ebp - 0x1b8]
push eax
call fcn.00401e4f
add esp, 0x14
test eax, eax
jne 0x401709
cmp dword [ebp - 4], 0x64
jge 0x40175c
lea eax, [ebp - 0x1b8]
push eax
call fcn.00401d9a
test eax, eax
pop ecx
je 0x40175c
lea eax, [ebp - 0x1b8]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edi, dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
push esi
call edi
test eax, eax
jne 0x40177e
push str.c:_temp
push esi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
push esi
call edi
test eax, eax
jne 0x4017c7
lea eax, [ebp - 0xb4]
push 0x96
push eax
push 7
push dword [0x40a60c]
call dword [sym.imp.USER32.dll_LoadStringA]
push 0x10
lea eax, [ebp - 0xb4]
push esi
push eax
push dword [0x40a12c]
call dword [sym.imp.USER32.dll_MessageBoxA]
push 3
mov dword [0x40a020], 1
pop eax
jmp 0x401874
push esi
call ebx
cmp byte [eax + 0x40a71f], 0x5c
je 0x4017df
push 0x4070c0
push esi
call dword [sym.imp.KERNEL32.dll_lstrcatA]
mov al, byte [0x40a720]
and byte [ebp - 5], 0
mov byte [ebp - 8], al
mov al, byte [0x40a721]
mov byte [ebp - 7], al
mov al, byte [0x40a722]
mov byte [ebp - 6], al
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 8]
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
test eax, eax
je 0x401830
mov eax, dword [ebp - 0x14]
imul eax, dword [ebp - 0x10]
mul dword [ebp - 0x18]
test edx, edx
jg 0x401871
jl 0x401830
cmp eax, 0x1e8480
jae 0x401871
lea eax, [ebp - 0xb4]
push 0x96
push eax
push 8
push dword [0x40a60c]
call dword [sym.imp.USER32.dll_LoadStringA]
push 0x10
lea eax, [ebp - 0xb4]
push esi
push eax
push dword [0x40a12c]
call dword [sym.imp.USER32.dll_MessageBoxA]
mov dword [0x40a020], 1
mov dword [ebp - 0xc], 2
mov eax, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x401d9a
Capabilities:
Create directory
Set current directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_lstrlenA]
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 4], 1
push edi
call esi
cmp byte [eax + edi - 1], 0x5c
je 0x401dcc
push 0x4070c0
push edi
call dword [sym.imp.KERNEL32.dll_lstrcatA]
push edi
call esi
mov ebx, eax
xor esi, esi
push 0x104
lea eax, [ebp - 0x108]
push esi
push eax
call fcn.004025d0
add esp, 0xc
cmp ebx, 2
jle 0x401e44
cmp byte [edi + 1], 0x3a
jne 0x401e44
test ebx, ebx
jle 0x401e47
lea eax, [ebp - 0x108]
sub edi, eax
cmp dword [ebp - 4], 0
je 0x401e47
lea eax, [ebp + esi - 0x108]
mov cl, byte [edi + eax]
cmp cl, 0x5c
mov byte [eax], cl
jne 0x401e3d
cmp esi, 2
je 0x401e3d
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
test eax, eax
jne 0x401e3d
push eax
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov dword [ebp - 4], eax
inc esi
cmp esi, ebx
jl 0x401dff
jmp 0x401e47
mov dword [ebp - 4], esi
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x401e4f
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push esi
xor ebx, ebx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
cmp byte [eax + esi - 1], 0x5c
mov edi, dword [sym.imp.KERNEL32.dll_lstrcatA]
je 0x401e7c
push 0x4070c0
push esi
call edi
lea eax, [ebp - 0x104]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
lea eax, [ebp - 0x104]
push str.irsetup.exe
push eax
call edi
lea eax, [ebp - 0x104]
push 0
push eax
call fcn.00402845
pop ecx
test eax, eax
pop ecx
jne 0x401ec0
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
jne 0x401ec0
xor ebx, ebx
inc ebx
pop edi
mov eax, ebx
pop esi
pop ebx
leave
ret

Function at 0x401ed0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov eax, dword [esp + 0xc]
push esi
mov ecx, dword [esp + 0xc]
mov eax, dword [eax]
mov esi, dword [ecx]
mov edx, esi
dec esi
test edx, edx
je 0x401f0a
mov edx, dword [esp + 8]
xor ecx, ecx
mov cl, byte [edx]
inc edx
xor ecx, eax
shr eax, 8
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x407190]
xor ecx, eax
mov eax, ecx
mov ecx, esi
dec esi
test ecx, ecx
jne 0x401ee8
pop esi
ret

Function at 0x402845
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x402865
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00403a2a
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x402886
test byte [esp + 8], 2
je 0x402886
mov dword [0x40a988], 0xd
mov dword [0x40a98c], 5
jmp 0x402861
xor eax, eax
ret
Function at 0x404459
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x409c70
cmp edx, dword [eax]
je 0x40447b
add eax, 8
inc ecx
cmp eax, 0x409d00
jl 0x40446c
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x409c70]
jne 0x4045a9
mov eax, dword [0x40a9dc]
cmp eax, 1
je 0x404583
test eax, eax
jne 0x4044ac
cmp dword [0x407a34], 1
je 0x404583
cmp edx, 0xfc
je 0x4045a9
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4044e3
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.004050f0
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.004051e0
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x404526
lea eax, [ebp - 0x1a4]
push eax
call fcn.004051e0
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x406490
push edi
call fcn.00405620
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.004050f0
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.00405100
lea eax, [ebp - 0xa0]
push 0x406470
push eax
call fcn.00405100
push dword [esi + 0x409c74]
lea eax, [ebp - 0xa0]
push eax
call fcn.00405100
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.00405595
add esp, 0x2c
pop edi
jmp 0x4045a9
lea eax, [ebp + 8]
lea esi, [esi + 0x409c74]
push 0
push eax
push dword [esi]
call fcn.004051e0
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x406030
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4635fb
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.004584eb
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4060b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045643a
mov eax, dword [eax]
push 0x478200
push eax
call fcn.00449114
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00458776
test bl, bl
je 0x4060b2
push 0x478200
lea ecx, [esp + 0xc]
call fcn.00458b06
push 0x47bd50
lea ecx, [esp + 0xc]
call fcn.00458b06
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 0x4060ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00458776
jmp 0x4061b9
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 0x406172
lea edx, [esp + 0x7c]
push 0x47bd4c
push edx
call fcn.00449114
add esp, 8
test eax, eax
je 0x406172
lea eax, [esp + 0x7c]
push 0x47bd48
push eax
call fcn.00449114
add esp, 8
test eax, eax
je 0x406172
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 0x406102
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.00458776
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 0x4069b0
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 0x406a12
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 0x406a20
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46367b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x482ccc]
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 0x406b58
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x406a86
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00458776
xor eax, eax
jmp 0x406bcf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004588b3
push esi
lea ecx, [esp + 0xc]
call fcn.00458b42
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 0x406bad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.004069b0
test eax, eax
jne 0x406bad
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.004069b0
test eax, eax
jne 0x406bad
lea eax, [esp + 0x14]
push 0x47bd64
push eax
call fcn.0044a150
mov esi, eax
add esp, 8
test esi, esi
jne 0x406b8c
lea ecx, [esp + 0x14]
push 0x47bd60
push ecx
call fcn.0044a0d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x406b8c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x406b8f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00458863
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x406a9e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00458776
xor eax, eax
jmp 0x406bcf
mov byte [esi], 0
push 0x47bd5c
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.00458776
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 0x418b10
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 0x418b7e
cmp si, 0x69
ja 0x418b7e
add esi, 0xffd0
cmp si, 0x11
je 0x418b4e
push 0x11
call edi
test ax, ax
jge 0x418b4e
or esi, 0x2000
cmp si, 0x10
je 0x418b63
push 0x10
call edi
test ax, ax
jge 0x418b63
or esi, 0x4000
cmp si, 0x12
je 0x418b78
push 0x12
call edi
test ax, ax
jge 0x418b78
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x418b8b
mov esi, 0xbd
jmp 0x418b3f
cmp si, 0x6e
jne 0x418b98
mov esi, 0xbe
jmp 0x418b3f
cmp si, 0x6f
jne 0x418b39
mov esi, 0xbf
jmp 0x418b3f

Function at 0x41a1f0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x493310]
xor edx, edx
cmp eax, edx
jne 0x41a216
xor eax, eax
mov byte [eax + 0x493210], al
inc eax
cmp eax, 0x100
jl 0x41a1fe
mov dword [0x493310], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x493210
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41a2a7
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 0x41a27a
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 0x41a248
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41a320
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 0x41a373
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 0x41a35a
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 0x420db0
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 0x420f48
cmp ebp, ebx
jle 0x420f48
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 0x420e0e
dec eax
or eax, 0xfffffff8
inc eax
je 0x420e15
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x420e24
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x420e2b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004584b7
add esp, 4
cmp eax, ebx
je 0x420e4c
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.004584b7
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 0x420f3e
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 0x420f25
mov al, byte [edx]
cmp al, 0xc0
jbe 0x420f11
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x420f06
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 0x420f14
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x420f14
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x420eb0
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 0x420ea1
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 0x423f90
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x464ce8
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 0x423fc9
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.0045fe64
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0045feb0
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.00424050
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0045feed
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4284f0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x465478
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.00429070
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 0x428599
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.00428180
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.0045f115
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.004379b0
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.0045f187
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x428ad0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4654a0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.004266d0
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x428b29
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.00423b40
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.00423b30
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.00428180
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x4c]
call fcn.0045f115
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.004379b0
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.00426130
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [sym.imp.GDI32.dll_DPtoLP]
mov ecx, ebx
call fcn.00423ab0
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x428bf4
push edi
mov ecx, esi
call fcn.00426240
push eax
push ebp
mov ecx, esi
call fcn.00426400
cmp eax, dword [esp + 0x40]
jg 0x428bf0
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x428bce
mov eax, ebx
jmp 0x428bfa
cmp edi, ebx
jl 0x428bf8
mov eax, ebx
jmp 0x428bfa
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x428c0b
mov dword [esp + 0x30], eax
jmp 0x428c16
cmp edi, ebx
jl 0x428c11
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.00423a70
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x428c5d
push edi
mov ecx, esi
call fcn.00426160
push eax
push ebx
mov ecx, esi
call fcn.00426530
cmp eax, dword [esp + 0x44]
jg 0x428c55
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x428c2f
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x428c67
cmp edi, ebp
jl 0x428c61
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x428c67
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x428c70
mov ecx, eax
jmp 0x428c79
cmp edi, ebp
jl 0x428c76
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.00426150
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.0045f187
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc