joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43f7b0
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x46c518
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x49500c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [esi]
mov edi, dword [ebp + 8]
test eax, eax
je 0x43f7ef
push eax
call fcn.00456137
add esp, 4
mov eax, dword [esi + 4]
test eax, eax
je 0x43f7ff
push eax
call fcn.00456137
add esp, 4
lea ecx, [ebp - 0x28]
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00419880
push edi
mov dword [ebp - 4], 0
call dword [sym.imp.SHLWAPI.dll_PathIsRelativeW]
test eax, eax
je 0x43f85b
cmp word [edi], 0
jne 0x43f83a
xor ecx, ecx
push ecx
push edi
lea ecx, [ebp - 0x28]
call fcn.0041c6c0
jmp 0x43f889
mov ecx, edi
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x43f840
sub ecx, edx
sar ecx, 1
push ecx
push edi
lea ecx, [ebp - 0x28]
call fcn.0041c6c0
jmp 0x43f889
cmp word [edi], 0
jne 0x43f865
xor ecx, ecx
jmp 0x43f87f
mov ecx, edi
lea edx, [ecx + 2]
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x43f870
sub ecx, edx
sar ecx, 1
push ecx
push edi
lea ecx, [ebp - 0x28]
call fcn.00403330
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
push 0
cmovae eax, dword [ebp - 0x28]
push 0x80
push 3
push 0
push 1
push 0x80000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x43f8bd
push 0x63
push 0x487c38
jmp 0x43f92e
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
test edi, edi
jne 0x43f8d5
push 0x63
push str.File_is_empty
jmp 0x43f92e
cmp edi, 0x400000
jbe 0x43f8e6
push 0x63
push str.File_too_large
jmp 0x43f92e
push edi
mov dword [ebp - 0x2c], 0
call fcn.00452e83
add esp, 4
mov dword [ebp - 0x30], eax
lea ecx, [ebp - 0x2c]
push 0
push ecx
push edi
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x2c], edi
je 0x43f951
mov edi, dword [ebp - 0x30]
push edi
call fcn.00452d5b
add esp, 4
mov ecx, esi
call fcn.0043f9a0
push 0x63
push str.Could_not_read_file
lea eax, [esi + 0x10]
push eax
call fcn.00456371
push 0x31
lea eax, [esi + 0xd8]
push 0x484e54
push eax
call fcn.00456371
add esp, 0x18
xor bl, bl
jmp 0x43f969
push ecx
push edi
mov edi, dword [ebp - 0x30]
mov ecx, esi
push edi
call fcn.0043f6f0
push edi
mov bl, al
call fcn.00452d5b
add esp, 4
mov ecx, dword [ebp - 0x14]
cmp ecx, 8
jb 0x43f97b
inc ecx
push ecx
push dword [ebp - 0x28]
call fcn.00403770
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00452829
mov esp, ebp
pop ebp
ret 8
Function at 0x4432b0
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
lea eax, [ebp - 0x10]
mov ebx, ecx
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov ecx, dword [ebp - 0x10]
lea esi, [ebx + 0x80]
sub ecx, dword [esi]
mov edx, dword [ebp - 0xc]
sbb edx, dword [esi + 4]
call fcn.0046afb0
mulsd xmm0, qword [0x48a298]
mov edx, dword [ebx + 0x8c]
mov ecx, dword [ebx + 0x88]
movsd qword [ebp - 8], xmm0
call fcn.0046afb0
movsd xmm1, qword [ebp - 8]
divsd xmm1, xmm0
push esi
addsd xmm1, qword [ebx + 0x20]
movsd qword [ebx + 0x20], xmm1
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax + 0x1c]
cmp dword [ebx + 0x54], 0
mov esi, eax
je 0x443374
mov eax, dword [ebx + 0x14]
mov ecx, dword [ebx + 0x10]
cmp eax, ecx
jle 0x443331
cmp esi, eax
jge 0x443337
cmp eax, ecx
jge 0x44335c
cmp esi, eax
jg 0x44335c
mov ecx, dword [ebx + 0x54]
mov esi, eax
mov dword [ebp - 4], esi
test ecx, ecx
je 0x44337d
mov eax, dword [ecx]
lea edx, [ebp - 4]
push edx
call dword [eax + 8]
mov ecx, ebx
call fcn.00443390
mov dword [ebx + 0x18], esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp esi, dword [ebx + 0x18]
je 0x443374
mov ecx, dword [ebx + 0x54]
mov dword [ebp - 4], esi
test ecx, ecx
je 0x443382
mov eax, dword [ecx]
lea edx, [ebp - 4]
push edx
call dword [eax + 8]
mov dword [ebx + 0x18], esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
call fcn.00452718
call fcn.00452718
int3
Function at 0x4464f0
Capabilities:
Create process on windows
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x46f23e
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x49500c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0
push 0
push str.CommonProgramW6432
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov esi, eax
mov dword [ebp - 0x14], 7
xor eax, eax
mov dword [ebp - 0x18], 0
mov word [ebp - 0x28], ax
mov dword [ebp - 4], eax
test esi, esi
je 0x44660f
push eax
push esi
lea ecx, [ebp - 0x28]
call fcn.00417160
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
push esi
cmovae eax, dword [ebp - 0x28]
push eax
push str.CommonProgramW6432
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov ecx, dword [ebp - 0x18]
test ecx, ecx
je 0x44660f
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
cmp word [eax + ecx*2 - 2], 0
jne 0x4465ac
lea eax, [ecx - 1]
push eax
push 0
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x28]
call fcn.0041e4f0
push eax
lea ecx, [ebp - 0x28]
call fcn.0041e470
lea ecx, [ebp - 0x40]
call fcn.004031b0
push ecx
lea edx, [ebp - 0x28]
lea ecx, [ebp - 0x40]
call fcn.00446760
add esp, 4
mov esi, eax
lea eax, [ebp - 0x28]
cmp eax, esi
je 0x4465f3
mov eax, dword [ebp - 0x14]
cmp eax, 8
jb 0x4465d6
inc eax
push eax
push dword [ebp - 0x28]
call fcn.00403770
xor eax, eax
mov dword [ebp - 0x14], 7
push esi
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x18], 0
mov word [ebp - 0x28], ax
call fcn.00419610
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x2c]
cmp eax, 8
jb 0x446609
inc eax
push eax
push dword [ebp - 0x40]
call fcn.00403770
cmp dword [ebp - 0x18], 0
jne 0x44661e
push 0x3e
push str.C:Program_FilesCommon_Filesmicrosoft_sharedinkTabTip.exe
lea ecx, [ebp - 0x28]
call fcn.00403330
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
push 0xa
cmovae eax, dword [ebp - 0x28]
push 0
push 0
push eax
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
mov eax, dword [ebp - 0x14]
cmp eax, 8
jb 0x44664f
inc eax
push eax
push dword [ebp - 0x28]
call fcn.00403770
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00452829
mov esp, ebp
pop ebp
ret
Function at 0x4661fc
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0046607b
Function at 0x40c800
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47f56b
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.004742b5
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40c882
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004721c7
mov eax, dword [eax]
push 0x49dc74
push eax
call fcn.00464ec4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00474540
test bl, bl
je 0x40c882
push 0x49dc74
lea ecx, [esp + 0xc]
call fcn.004748d0
push 0x49dc80
lea ecx, [esp + 0xc]
call fcn.004748d0
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 0x40c8be
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00474540
jmp 0x40c989
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 0x40c942
lea edx, [esp + 0x7c]
push 0x49dc7c
push edx
call fcn.00464ec4
add esp, 8
test eax, eax
je 0x40c942
lea eax, [esp + 0x7c]
push 0x49dc78
push eax
call fcn.00464ec4
add esp, 8
test eax, eax
je 0x40c942
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 0x40c8d2
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.00474540
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 0x40d190
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 0x40d1f2
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 0x40d200
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47f5eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a75b0]
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 0x40d338
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40d266
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00474540
xor eax, eax
jmp 0x40d3af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0047467d
push esi
lea ecx, [esp + 0xc]
call fcn.0047490c
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 0x40d38d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040d190
test eax, eax
jne 0x40d38d
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.0040d190
test eax, eax
jne 0x40d38d
lea eax, [esp + 0x14]
push 0x49dc90
push eax
call fcn.00465f40
mov esi, eax
add esp, 8
test esi, esi
jne 0x40d36c
lea ecx, [esp + 0x14]
push 0x49dc8c
push ecx
call fcn.00465ec0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40d36c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40d36f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0047462d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40d27e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00474540
xor eax, eax
jmp 0x40d3af
mov byte [esi], 0
push 0x49dc88
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.00474540
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 0x41deb0
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 0x41df1e
cmp si, 0x69
ja 0x41df1e
add esi, 0xffd0
cmp si, 0x11
je 0x41deee
push 0x11
call edi
test ax, ax
jge 0x41deee
or esi, 0x2000
cmp si, 0x10
je 0x41df03
push 0x10
call edi
test ax, ax
jge 0x41df03
or esi, 0x4000
cmp si, 0x12
je 0x41df18
push 0x12
call edi
test ax, ax
jge 0x41df18
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41df2b
mov esi, 0xbd
jmp 0x41dedf
cmp si, 0x6e
jne 0x41df38
mov esi, 0xbe
jmp 0x41dedf
cmp si, 0x6f
jne 0x41ded9
mov esi, 0xbf
jmp 0x41dedf

Function at 0x41f7a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b7d38]
xor edx, edx
cmp eax, edx
jne 0x41f7c6
xor eax, eax
mov byte [eax + 0x4b7c38], al
inc eax
cmp eax, 0x100
jl 0x41f7ae
mov dword [0x4b7d38], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b7c38
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41f857
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 0x41f82a
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 0x41f7f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41f8d0
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 0x41f923
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 0x41f90a
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 0x426940
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 0x426ad8
cmp ebp, ebx
jle 0x426ad8
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 0x42699e
dec eax
or eax, 0xfffffff8
inc eax
je 0x4269a5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4269b4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4269bb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00474281
add esp, 4
cmp eax, ebx
je 0x4269dc
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.00474281
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 0x426ace
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 0x426ab5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x426aa1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x426a96
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 0x426aa4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x426aa4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x426a40
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 0x426a31
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 0x42a000
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x480c98
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 0x42a039
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.0047bc2e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047bc7a
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.0042a0c0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0047bcb7
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42e6f0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4814c8
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.0042f270
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 0x42e799
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.0042e380
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.0047aedf
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.00445090
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.0047af51
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x42ecd0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4814f0
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.0042c810
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x42ed29
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.00429bb0
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.00429ba0
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.0042e380
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.0047aedf
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.00445090
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.0042c230
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.00429b20
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x42edf4
push edi
mov ecx, esi
call fcn.0042c340
push eax
push ebp
mov ecx, esi
call fcn.0042c500
cmp eax, dword [esp + 0x40]
jg 0x42edf0
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x42edce
mov eax, ebx
jmp 0x42edfa
cmp edi, ebx
jl 0x42edf8
mov eax, ebx
jmp 0x42edfa
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x42ee0b
mov dword [esp + 0x30], eax
jmp 0x42ee16
cmp edi, ebx
jl 0x42ee11
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.00429ae0
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x42ee5d
push edi
mov ecx, esi
call fcn.0042c260
push eax
push ebx
mov ecx, esi
call fcn.0042c630
cmp eax, dword [esp + 0x44]
jg 0x42ee55
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x42ee2f
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x42ee67
cmp edi, ebp
jl 0x42ee61
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x42ee67
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x42ee70
mov ecx, eax
jmp 0x42ee79
cmp edi, ebp
jl 0x42ee76
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.0042c250
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.0047af51
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