joyce8/EMBER2024-capa huggingface dataset:
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x433030
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x4375ae
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov eax, 0x401000
call 0x4375ae
lcall 0x5de5, 0x8b10c483
jmp fcn.00948ad8
Function at 0x402fc4
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x461008], 0x8088405
inc edx
mov dword [ebx + 0x461008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x4036ac
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x461024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403744
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403724
xor eax, eax
push ebp
push 0x40371d
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403760
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403724
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0x461024]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x461024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404540
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4d804c], 0
je 0x4045a1
cmp word [0x4d8220], 0xd7b2
jne 0x404569
cmp dword [0x4d8228], 0
jbe 0x404569
mov eax, 0x4d821c
call dword [0x4d8238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4045c8
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x461030], 0
jne 0x4045bd
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x408314
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x4083a4
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x4083a4
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x408357
test edx, 3
jne 0x408346
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x408351
jmp 0x408357
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x408357
cmp dword [ecx - 8], 1
je 0x408361
mov edx, ebx
or edx, 3
call fcn.00404e0c
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x7b7b7b7b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0x408373
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.004046c0

Function at 0x4083b0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x408440
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x408440
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x4083f3
test edx, 3
jne 0x4083e2
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x4083ed
jmp 0x4083f3
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x4083f3
cmp dword [ecx - 8], 1
je 0x4083fd
mov edx, ebx
or edx, 3
call fcn.00404e0c
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x5b5b5b5b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0x40840f
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.004046c0

Function at 0x40b67c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b6b5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004047b0
jmp 0x40b6be
mov eax, ebx
mov edx, esi
call fcn.00404714
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b6c8
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b6ea
movzx eax, byte [esp]
jmp 0x40b6ec
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40bd7c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40bbf4
mov eax, dword [0x4d79d4]
cmp byte [eax], 0
je 0x40bdf8
mov eax, dword [0x4d77c8]
call fcn.00403074
call fcn.00402e08
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408ddc
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40be40
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40be2e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4d776c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4da7f8]
call fcn.00405aa8
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40c6d4
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c7aa
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00404758
lea eax, [ebp - 4]
call fcn.00404bd4
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404b84
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c794
mov eax, ebx
call fcn.00402cac
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c78d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404b84
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c777
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c7bc
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c777
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c794
mov eax, dword [ebp - 0x10]
call fcn.00402cc8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c7b1
lea eax, [ebp - 4]
call fcn.004046c0
ret
Function at 0x41e3ec
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4db304
cmp dword [edi], 0
jne 0x41e468
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4db300]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x461ae8
mov ecx, 2
call fcn.00402e9c
mov edx, 0x41e3c4
lea eax, [esi + 5]
call fcn.0041e3e4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041e3e4
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x41e43d
mov dword [0x4db300], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x4209a4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404b84
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x4209fc
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4d7b04]
mov dl, 1
mov eax, dword [0x4204c8]
call fcn.0040bf3c
call fcn.00404108
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004205d0
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x421858
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x42185e
ret
Function at 0x42d378
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.004046c0
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x42d3c6
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00404930
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x431448
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
xor eax, eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43157b
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0x16], 0
lea eax, [ebp - 0x16]
push eax
call sub.user32.dll_GetKeyboardLayoutNameA
mov dl, 1
mov eax, dword [0x420528]
call fcn.004205f8
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x431551
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00420698
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.00404930
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x431590
call fcn.004049d0
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004206fc
lea ecx, [ebp - 4]
mov edx, 0x4315cc
mov eax, dword [ebp - 0xc]
call fcn.0042092c
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040d98c
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x431534
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x4315d8
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x462448]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43153b
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x431628
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff0
mov esi, eax
lea edi, [esp]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movzx ebx, byte [esp + 4]
test bx, bx
je 0x43166f
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x431652
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x431663
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x43166f
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x4364c8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x4db538], 0
je 0x436611
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4d796c]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x436611
mov eax, dword [0x4db53c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4db538]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4365e0
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4db538]
call fcn.004174bc
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4365d8
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x4365d8
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x4365d8
mov eax, dword [ebp - 0x14]
call fcn.00440810
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4365d8
push ebp
call fcn.00436484
pop ecx
test al, al
jne 0x4365d8
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00403aa8
test al, al
je 0x4365d8
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbc
call fcn.00403aa8
cmp byte [ebp - 1], 0
je 0x4365d8
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4365d8
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4db53c]
call fcn.00435bf4
inc edi
dec ebx
jne 0x43652d
mov eax, dword [0x4db53c]
cmp dword [eax + 8], 0
jle 0x4365f8
mov eax, dword [0x4db53c]
call fcn.00435cac
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x436611
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004362e8
pop ecx
test al, al
jne 0x436611
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43da0c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffed8
mov ebx, ecx
mov edi, edx
mov esi, eax
call sub.user32.dll_GetMessagePos
call fcn.00406770
mov dword [esp + 8], eax
movsx eax, word [esp + 8]
mov dword [esp + 0xc], eax
movsx eax, word [esp + 0xa]
mov dword [esp + 0x10], eax
mov ecx, esp
lea edx, [esp + 0xc]
mov eax, esi
call fcn.00438850
test ebx, ebx
jne 0x43da5f
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.0043d948
mov ebx, eax
test ebx, ebx
je 0x43db4a
cmp esi, ebx
je 0x43da88
mov eax, dword [esp]
sub eax, dword [ebx + 0x40]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
sub eax, dword [ebx + 0x44]
mov dword [esp + 0x118], eax
jmp 0x43da9d
mov eax, dword [esp]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
mov dword [esp + 0x118], eax
movzx eax, word [edi + 8]
mov dword [esp + 0x11c], eax
mov eax, dword [edi + 4]
mov dword [esp + 0x124], eax
movzx eax, word [edi + 0xa]
cmp eax, 0x201
jge 0x43dad5
add eax, 0xffffff5f
sub eax, 2
jb 0x43daed
dec eax
sub eax, 2
jb 0x43db01
dec eax
sub eax, 2
jb 0x43daf7
jmp 0x43db0b
add eax, 0xfffffdff
sub eax, 2
jb 0x43daed
dec eax
sub eax, 2
jb 0x43db01
dec eax
sub eax, 2
jb 0x43daf7
jmp 0x43db0b
mov byte [esp + 0x120], 0
jmp 0x43db13
mov byte [esp + 0x120], 2
jmp 0x43db13
mov byte [esp + 0x120], 1
jmp 0x43db13
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.0044b6b4
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.00439fc8
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x43db4c
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x43e7b8
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x240], 0
je 0x43e7d4
cmp dword [esi + 4], 0
je 0x43e801
test byte [ebx + 0x55], 1
jne 0x43e7f3
mov eax, ebx
call fcn.0043cba0
test eax, eax
jne 0x43e7f3
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43e911
mov edx, esi
mov eax, ebx
call fcn.0043e1c0
jmp 0x43e911
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x43e90a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00440810
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.00439fc8
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043e7b8
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00440810
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43e911
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4459b0
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4d7af8]
cmp byte [eax + 0xc], 0
je 0x445b1d
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x445b16
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4db548], 0
jne 0x445a04
push 0x445b24
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x445b2c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4db548], eax
cmp dword [0x46258c], 0
jne 0x445aff
push 0x445b3c
call sub.kernel32.dll_LoadLibraryA
mov dword [0x46258c], eax
cmp dword [0x46258c], 0
je 0x445aff
push 0x445b48
mov eax, dword [0x46258c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4db54c], eax
push 0x445b58
mov eax, dword [0x46258c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4db550], eax
push 0x445b6c
mov eax, dword [0x46258c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4db554], eax
push 0x445b84
mov eax, dword [0x46258c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4db558], eax
push 0x445b9c
mov eax, dword [0x46258c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4db55c], eax
push 0x445bb0
mov eax, dword [0x46258c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4db560], eax
push 0x445bc8
mov eax, dword [0x46258c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4db564], eax
push 0x445be0
mov eax, dword [0x46258c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4db568], eax
push 0x445bfc
mov eax, dword [0x46258c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4db56c], eax
push 0x445c08
mov eax, dword [0x46258c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4db570], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445b1d
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44b61c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x44b670]
test si, 4
je 0x44b631
or bl, 1
test si, 8
je 0x44b63b
or bl, 4
test si, 1
je 0x44b645
or bl, 8
test si, 2
je 0x44b64f
or bl, 0x10
test si, 0x10
je 0x44b659
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b668
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44b674
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x44b6b0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b68e
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b69d
or bl, 4
test esi, 0x20000000
je 0x44b6a8
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret