joyce8/EMBER2024-capa huggingface dataset:
Function at 0x407fbc
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x40804c
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x40804c
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x407fff
test edx, 3
jne 0x407fee
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x407ff9
jmp 0x407fff
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x407fff
cmp dword [ecx - 8], 1
je 0x408009
mov edx, ebx
or edx, 3
call fcn.00404d98
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 0x40801b
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.0040464c

Function at 0x408058
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x4080e8
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x4080e8
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x40809b
test edx, 3
jne 0x40808a
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x408095
jmp 0x40809b
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x40809b
cmp dword [ecx - 8], 1
je 0x4080a5
mov edx, ebx
or edx, 3
call fcn.00404d98
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 0x4080b7
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.0040464c

Function at 0x40b2cc
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 0x40b305
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.0040473c
jmp 0x40b30e
mov eax, ebx
mov edx, esi
call fcn.004046a0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b318
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 0x40b33a
movzx eax, byte [esp]
jmp 0x40b33c
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40b9cc
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b844
mov eax, dword [0x45daf0]
cmp byte [eax], 0
je 0x40ba48
mov eax, dword [0x45d904]
call fcn.00403008
call fcn.00402dec
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.00408a64
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 0x40ba90
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40ba7e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x45d8a8]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4607f4]
call fcn.004057cc
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 0x40c2dc
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 0x40c3b2
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004046e4
lea eax, [ebp - 4]
call fcn.00404b60
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404b10
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c39c
mov eax, ebx
call fcn.00402c90
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c395
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.00404b10
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c37f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c3c4
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c37f
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 0x40c39c
mov eax, dword [ebp - 0x10]
call fcn.00402cac
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c3b9
lea eax, [ebp - 4]
call fcn.0040464c
ret
Function at 0x41af98
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x461300
cmp dword [edi], 0
jne 0x41b014
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4612fc]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45cad4
mov ecx, 2
call fcn.00402e80
mov edx, 0x41af70
lea eax, [esi + 5]
call fcn.0041af90
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041af90
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 0x41afe9
mov dword [0x4612fc], 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 0x41d5c4
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.00404b10
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x41d61c
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x45dc08]
mov dl, 1
mov eax, dword [0x41d0e8]
call fcn.0040bb8c
call fcn.00404094
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0041d1f0
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 0x41e478
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 0x41e47e
ret
Function at 0x4302c4
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.0040464c
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x430312
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.004048bc
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x434394
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 0x4344c7
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 [0x41d148]
call fcn.0041d218
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x43449d
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.0041d2b8
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.004048bc
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x4344dc
call fcn.0040495c
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0041d31c
lea ecx, [ebp - 4]
mov edx, 0x434518
mov eax, dword [ebp - 0xc]
call fcn.0041d54c
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040d594
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x434480
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x434524
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 [0x45d4f0]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x434487
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x434574
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 0x4345bb
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43459e
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4345af
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x4345bb
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x439568
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 [0x461534], 0
je 0x4396b1
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45da8c]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x4396b1
mov eax, dword [0x461538]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x461534]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x439680
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x461534]
call fcn.0041406c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x439678
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x439678
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x439678
mov eax, dword [ebp - 0x14]
call fcn.004438f4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x439678
push ebp
call fcn.00439524
pop ecx
test al, al
jne 0x439678
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00403a34
test al, al
je 0x439678
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.00403a34
cmp byte [ebp - 1], 0
je 0x439678
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x439678
mov edx, dword [ebp - 0x14]
mov eax, dword [0x461538]
call fcn.00438c94
inc edi
dec ebx
jne 0x4395cd
mov eax, dword [0x461538]
cmp dword [eax + 8], 0
jle 0x439698
mov eax, dword [0x461538]
call fcn.00438d4c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4396b1
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00439388
pop ecx
test al, al
jne 0x4396b1
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 0x440ac4
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.00406494
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.0043b8f0
test ebx, ebx
jne 0x440b17
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.00440a00
mov ebx, eax
test ebx, ebx
je 0x440c02
cmp esi, ebx
je 0x440b40
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 0x440b55
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 0x440b8d
add eax, 0xffffff5f
sub eax, 2
jb 0x440ba5
dec eax
sub eax, 2
jb 0x440bb9
dec eax
sub eax, 2
jb 0x440baf
jmp 0x440bc3
add eax, 0xfffffdff
sub eax, 2
jb 0x440ba5
dec eax
sub eax, 2
jb 0x440bb9
dec eax
sub eax, 2
jb 0x440baf
jmp 0x440bc3
mov byte [esp + 0x120], 0
jmp 0x440bcb
mov byte [esp + 0x120], 2
jmp 0x440bcb
mov byte [esp + 0x120], 1
jmp 0x440bcb
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.0044e4e8
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.0043d080
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x440c04
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x44189c
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 0x4418b8
cmp dword [esi + 4], 0
je 0x4418e5
test byte [ebx + 0x55], 1
jne 0x4418d7
mov eax, ebx
call fcn.0043fc58
test eax, eax
jne 0x4418d7
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x4419f5
mov edx, esi
mov eax, ebx
call fcn.004412a4
jmp 0x4419f5
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 0x4419ee
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004438f4
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.0043d080
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0044189c
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.004438f4
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4419f5
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 0x448c58
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45dbfc]
cmp byte [eax + 0xc], 0
je 0x448dc5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x448dbe
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x461544], 0
jne 0x448cac
push 0x448dcc
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x448dd4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461544], eax
cmp dword [0x45d634], 0
jne 0x448da7
push 0x448de4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x45d634], eax
cmp dword [0x45d634], 0
je 0x448da7
push 0x448df0
mov eax, dword [0x45d634]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461548], eax
push 0x448e00
mov eax, dword [0x45d634]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46154c], eax
push 0x448e14
mov eax, dword [0x45d634]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461550], eax
push 0x448e2c
mov eax, dword [0x45d634]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461554], eax
push 0x448e44
mov eax, dword [0x45d634]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461558], eax
push 0x448e58
mov eax, dword [0x45d634]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46155c], eax
push 0x448e70
mov eax, dword [0x45d634]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461560], eax
push 0x448e88
mov eax, dword [0x45d634]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461564], eax
push 0x448ea4
mov eax, dword [0x45d634]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461568], eax
push 0x448eb0
mov eax, dword [0x45d634]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46156c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448dc5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44e450
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x44e4a4]
test si, 4
je 0x44e465
or bl, 1
test si, 8
je 0x44e46f
or bl, 4
test si, 1
je 0x44e479
or bl, 8
test si, 2
je 0x44e483
or bl, 0x10
test si, 0x10
je 0x44e48d
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44e49c
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44e4a8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x44e4e4]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44e4c2
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44e4d1
or bl, 4
test esi, 0x20000000
je 0x44e4dc
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x455c28
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x455c3a
add esp, 0xfffffff0
call fcn.00403b44
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00419ec4
mov eax, dword [0x45d8b0]
mov dword [eax + 4], ebx
mov dword [eax], 0x455fcc
mov eax, dword [0x45d8bc]
mov dword [eax + 4], ebx
mov dword [eax], 0x455fd8
mov eax, ebx
call fcn.00455fe4
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411cc0]
call fcn.00403808
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411cc0]
call fcn.00403808
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411cc0]
call fcn.00403808
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411cc0]
call fcn.00403808
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411cc0]
call fcn.00403808
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, 0x451a7c
push eax
push 0
push 0
mov eax, dword [0x45da14]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41dad8]
call fcn.0041eff8
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41dad8]
call fcn.0041eff8
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41dad8]
call fcn.0041eff8
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00456414
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4562e4
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4562e4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4562e4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x455d77
call fcn.00403b9c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4560c8
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 0x456273
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x456254
mov dl, 1
mov eax, dword [0x4120e4]
call fcn.00403808
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.0040464c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x456243
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.00448fb4
test al, al
je 0x456236
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, 0x456284
lea eax, [ebp - 0x254]
call fcn.004090e8
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x456236
xor eax, eax
push ebp
push 0x45622f
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 0x4562bc
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x456218
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004048bc
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 0x456218
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004048bc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x456236
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x456139
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x25], 0
mov dl, 1
call fcn.00415dc4
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 0x45627a
lea eax, [ebp - 0x260]
call fcn.0040464c
ret

Function at 0x456bec
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x46157c]
cmp byte [eax + 0xad], 0
jne 0x456c5d
cmp dword [0x461594], 0
jne 0x456c1e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x456ba8
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x461594], eax
cmp dword [0x461590], 0
jne 0x456c39
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x461590], eax
cmp dword [0x461598], 0
jne 0x456c5d
push esp
push 0
push 0
push 0x456b4c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x461598], eax
pop edx
ret