joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40810c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x40819c
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x40819c
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x40814f
test edx, 3
jne 0x40813e
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x408149
jmp 0x40814f
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x40814f
cmp dword [ecx - 8], 1
je 0x408159
mov edx, ebx
or edx, 3
call fcn.00404dec
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 0x40816b
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.004046a0

Function at 0x4081a8
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x408238
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x408238
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x4081eb
test edx, 3
jne 0x4081da
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x4081e5
jmp 0x4081eb
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x4081eb
cmp dword [ecx - 8], 1
je 0x4081f5
mov edx, ebx
or edx, 3
call fcn.00404dec
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 0x408207
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.004046a0

Function at 0x40b49c
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 0x40b4d5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404790
jmp 0x40b4de
mov eax, ebx
mov edx, esi
call fcn.004046f4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b4e8
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 0x40b50a
movzx eax, byte [esp]
jmp 0x40b50c
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40bb9c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40ba14
mov eax, dword [0x4ff0ac]
cmp byte [eax], 0
je 0x40bc18
mov eax, dword [0x4feea8]
call fcn.00403044
call fcn.00402de8
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.00408c34
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 0x40bc60
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bc4e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4fee50]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x5027f4]
call fcn.004058bc
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 0x40c4ac
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 0x40c582
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00404738
lea eax, [ebp - 4]
call fcn.00404bb4
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404b64
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c56c
mov eax, ebx
call fcn.00402c8c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c565
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.00404b64
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c54f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c594
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c54f
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 0x40c56c
mov eax, dword [ebp - 0x10]
call fcn.00402ca8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c589
lea eax, [ebp - 4]
call fcn.004046a0
ret
Function at 0x41b164
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x503300
cmp dword [edi], 0
jne 0x41b1e0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x5032fc]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x46ead8
mov ecx, 2
call fcn.00402e7c
mov edx, 0x41b13c
lea eax, [esi + 5]
call fcn.0041b15c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041b15c
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 0x41b1b5
mov dword [0x5032fc], 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 0x41d73c
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.00404b64
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x41d794
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4ff1cc]
mov dl, 1
mov eax, dword [0x41d260]
call fcn.0040bd5c
call fcn.004040e8
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0041d368
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 0x41e84c
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 0x41e852
ret
Function at 0x42a97c
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.004046a0
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x42a9ca
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.00404910
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x42ea4c
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 0x42eb7f
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 [0x41d2c0]
call fcn.0041d390
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x42eb55
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.0041d430
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.00404910
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x42eb94
call fcn.004049b0
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0041d494
lea ecx, [ebp - 4]
mov edx, 0x42ebd0
mov eax, dword [ebp - 0xc]
call fcn.0041d6c4
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040d7f8
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x42eb38
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x42ebdc
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 [0x46f438]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42eb3f
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x42ec2c
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 0x42ec73
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x42ec56
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x42ec67
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x42ec73
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x433764
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 [0x503534], 0
je 0x4338ad
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4ff048]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x4338ad
mov eax, dword [0x503538]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x503534]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43387c
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x503534]
call fcn.0041424c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x433874
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x433874
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x433874
mov eax, dword [ebp - 0x14]
call fcn.0043d988
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x433874
push ebp
call fcn.00433720
pop ecx
test al, al
jne 0x433874
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00403a70
test al, al
je 0x433874
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.00403a70
cmp byte [ebp - 1], 0
je 0x433874
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x433874
mov edx, dword [ebp - 0x14]
mov eax, dword [0x503538]
call fcn.00432e90
inc edi
dec ebx
jne 0x4337c9
mov eax, dword [0x503538]
cmp dword [eax + 8], 0
jle 0x433894
mov eax, dword [0x503538]
call fcn.00432f48
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4338ad
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00433584
pop ecx
test al, al
jne 0x4338ad
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 0x43ab84
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.00406584
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.00435aec
test ebx, ebx
jne 0x43abd7
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.0043aac0
mov ebx, eax
test ebx, ebx
je 0x43acc2
cmp esi, ebx
je 0x43ac00
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 0x43ac15
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 0x43ac4d
add eax, 0xffffff5f
sub eax, 2
jb 0x43ac65
dec eax
sub eax, 2
jb 0x43ac79
dec eax
sub eax, 2
jb 0x43ac6f
jmp 0x43ac83
add eax, 0xfffffdff
sub eax, 2
jb 0x43ac65
dec eax
sub eax, 2
jb 0x43ac79
dec eax
sub eax, 2
jb 0x43ac6f
jmp 0x43ac83
mov byte [esp + 0x120], 0
jmp 0x43ac8b
mov byte [esp + 0x120], 2
jmp 0x43ac8b
mov byte [esp + 0x120], 1
jmp 0x43ac8b
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.004482b8
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.0043722c
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x43acc4
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x43b930
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 0x43b94c
cmp dword [esi + 4], 0
je 0x43b979
test byte [ebx + 0x55], 1
jne 0x43b96b
mov eax, ebx
call fcn.00439d84
test eax, eax
jne 0x43b96b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43ba89
mov edx, esi
mov eax, ebx
call fcn.0043b338
jmp 0x43ba89
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 0x43ba82
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043d988
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.0043722c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043b930
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.0043d988
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43ba89
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 0x442a6c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4ff1c0]
cmp byte [eax + 0xc], 0
je 0x442bd9
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x442bd2
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x503544], 0
jne 0x442ac0
push 0x442be0
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x442be8
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x503544], eax
cmp dword [0x46f57c], 0
jne 0x442bbb
push 0x442bf8
call sub.kernel32.dll_LoadLibraryA
mov dword [0x46f57c], eax
cmp dword [0x46f57c], 0
je 0x442bbb
push 0x442c04
mov eax, dword [0x46f57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x503548], eax
push 0x442c14
mov eax, dword [0x46f57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50354c], eax
push 0x442c28
mov eax, dword [0x46f57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x503550], eax
push 0x442c40
mov eax, dword [0x46f57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x503554], eax
push 0x442c58
mov eax, dword [0x46f57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x503558], eax
push 0x442c6c
mov eax, dword [0x46f57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50355c], eax
push 0x442c84
mov eax, dword [0x46f57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x503560], eax
push 0x442c9c
mov eax, dword [0x46f57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x503564], eax
push 0x442cb8
mov eax, dword [0x46f57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x503568], eax
push 0x442cc4
mov eax, dword [0x46f57c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50356c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x442bd9
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x448220
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x448274]
test si, 4
je 0x448235
or bl, 1
test si, 8
je 0x44823f
or bl, 4
test si, 1
je 0x448249
or bl, 8
test si, 2
je 0x448253
or bl, 0x10
test si, 0x10
je 0x44825d
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44826c
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x448278
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x4482b4]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x448292
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4482a1
or bl, 4
test esi, 0x20000000
je 0x4482ac
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44f968
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44f97a
add esp, 0xfffffff0
call fcn.00403b98
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a0a4
mov eax, dword [0x4fee58]
mov dword [eax + 4], ebx
mov dword [eax], 0x44fd0c
mov eax, dword [0x4fee64]
mov dword [eax + 4], ebx
mov dword [eax], 0x44fd18
mov eax, ebx
call fcn.0044fd24
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411ea0]
call fcn.00403844
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411ea0]
call fcn.00403844
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411ea0]
call fcn.00403844
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411ea0]
call fcn.00403844
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411ea0]
call fcn.00403844
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x44b7bc
push eax
push 0
push 0
mov eax, dword [0x4fefc4]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41dc50]
call fcn.0041f3cc
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41dc50]
call fcn.0041f3cc
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41dc50]
call fcn.0041f3cc
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00450154
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x450024
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x450024
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x450024
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44fab7
call fcn.00403bf0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x44fe08
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44ffb3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44ff94
mov dl, 1
mov eax, dword [0x4122c4]
call fcn.00403844
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004046a0
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44ff83
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.00442dc8
test al, al
je 0x44ff76
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x44ffc4
lea eax, [ebp - 0x254]
call fcn.004092b8
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44ff76
xor eax, eax
push ebp
push 0x44ff6f
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x44fffc
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44ff58
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404910
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x44ff58
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404910
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44ff76
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44fe79
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x25], 0
mov dl, 1
call fcn.00415fa4
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44ffba
lea eax, [ebp - 0x260]
call fcn.004046a0
ret

Function at 0x45092c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x50357c]
cmp byte [eax + 0xad], 0
jne 0x45099d
cmp dword [0x503594], 0
jne 0x45095e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x4508e8
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x503594], eax
cmp dword [0x503590], 0
jne 0x450979
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x503590], eax
cmp dword [0x503598], 0
jne 0x45099d
push esp
push 0
push 0
push 0x45088c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x503598], eax
pop edx
ret