joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40bb24
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40bbfa
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00403ee4
lea eax, [ebp - 8]
call fcn.0040435c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.0040430c
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40bbe4
mov eax, ebx
call fcn.004026bc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40bbdd
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 - 8]
call fcn.0040430c
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40bbc7
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40bc0c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40bbc7
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bbe4
mov eax, dword [ebp - 0x10]
call fcn.004026dc
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bc01
lea eax, [ebp - 8]
call fcn.00403e4c
ret

Function at 0x40c10c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40c170
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.004040bc
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00407e60
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c177
lea eax, [ebp - 0xc]
call fcn.00403e4c
ret

Function at 0x41a3cc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x459884
cmp dword [edi], 0
jne 0x41a448
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x459880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4573ec
mov ecx, 2
call fcn.004028b8
mov edx, 0x41a3a4
lea eax, [esi + 5]
call fcn.0041a3c4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041a3c4
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 0x41a41d
mov dword [0x459880], 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 0x41b9bc
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 0x41b9c2
ret
Function at 0x41de94
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x41dee5
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41decc
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41debc
jmp 0x41dee5
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x41decd
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4269cc
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.004042fc
xor eax, eax
push ebp
push 0x426afa
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x426acd
xor eax, eax
push ebp
push 0x426ac6
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040410c
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x426a9b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x426a8a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040410c
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.0040430c
mov edx, ebx
pop ecx
call fcn.004028b8
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x426a91
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x457e58]
mov dl, 1
mov eax, dword [0x406d38]
call fcn.0040b390
call fcn.00403888
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x426b01
lea eax, [ebp - 4]
call fcn.00403e4c
ret
Function at 0x426b08
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x426cb9
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.004044fc
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x426cd0
call fcn.00404158
mov eax, ebx
call fcn.00419960
mov edi, eax
dec edi
test edi, edi
jl 0x426bc0
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.00419934
mov edx, dword [0x42b640]
call fcn.00403288
test al, al
je 0x426bbc
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.00419934
lea edx, [ebp - 0x14]
call fcn.004346ac
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.004044fc
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004041cc
inc esi
dec edi
jne 0x426b6e
mov al, byte [0x426cd4]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x426ce0
mov eax, dword [ebp - 0xc]
call fcn.0040c6e4
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00403ee4
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.004346ac
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x426cd0
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f8]
call fcn.004346ac
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x426cd0
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x426cd0
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x426cec
call fcn.004089e0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x426cc0
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00403e70
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00403e70
lea eax, [ebp - 0x14]
call fcn.00403e4c
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00403e70
ret

Function at 0x42f094
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x42efe0
call sub.user32.dll_EnumWindows
ret
Function at 0x42f1b4
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x42f231
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042ec14
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x42f1d9
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042e814
cmp dword [ebp - 4], 0
je 0x42f21b
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.0040430c
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42f238
lea eax, [ebp - 4]
call fcn.00403e4c
ret

Function at 0x4321fc
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 [0x459b80], 0
je 0x43234b
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45807c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43234b
mov eax, dword [0x459b84]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x459b80]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43231a
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x459b80]
call fcn.0041399c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x432312
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x432312
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x432312
mov eax, dword [ebp - 0x14]
call fcn.0043ae88
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x432312
push ebp
call fcn.004321b8
pop ecx
test al, al
jne 0x432312
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x4322ce
mov eax, dword [ebp - 0x14]
call fcn.004399b8
dec eax
jle 0x432312
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, 0xffbd
call fcn.004032f8
cmp byte [ebp - 1], 0
je 0x432312
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x432312
mov edx, dword [ebp - 0x14]
mov eax, dword [0x459b84]
call fcn.00431984
inc edi
dec ebx
jne 0x432261
mov eax, dword [0x459b84]
cmp dword [eax + 8], 0
jle 0x432332
mov eax, dword [0x459b84]
call fcn.00431a14
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43234b
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00432020
pop ecx
test al, al
jne 0x43234b
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 0x435920
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x43596c
mov eax, esi
call fcn.0044b114
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43596c
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43596c
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x435aab
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4359ac
cmp eax, 0x108
ja 0x4359ac
mov eax, esi
call fcn.0044b114
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x435aa2
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x435aab
jmp 0x435aa2
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x435a8b
cmp eax, 0x20a
ja 0x435a8b
test byte [esi + 0x50], 0x80
jne 0x4359de
sub eax, 0x203
je 0x4359db
sub eax, 3
je 0x4359db
sub eax, 3
jne 0x4359de
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4359f2
dec eax
je 0x435a07
dec eax
je 0x435a24
dec eax
je 0x435a07
jmp 0x435a2b
mov ecx, ebx
mov eax, dword [0x45807c]
mov eax, dword [eax]
mov edx, esi
call fcn.004548c0
jmp 0x435aa2
cmp byte [esi + 0x5d], 1
jne 0x435a1d
mov eax, esi
mov si, 0xffed
call fcn.004032f8
jmp 0x435aab
or word [esi + 0x54], 1
jmp 0x435aa2
and word [esi + 0x54], 0xfffe
jmp 0x435aa2
mov eax, dword [0x459b3c]
cmp byte [eax + 0x20], 0
je 0x435aa2
mov eax, dword [0x459b3c]
cmp dword [eax + 0x1c], 0
je 0x435aa2
mov eax, dword [ebx]
mov edx, dword [0x459b3c]
cmp eax, dword [edx + 0x1c]
jne 0x435aa2
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.0044b058
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.004032f8
jmp 0x435aab
cmp eax, 0xb00b
jne 0x435aa2
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043424c
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x439018
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 + 0x1f8], 0
je 0x439034
cmp dword [esi + 4], 0
je 0x439061
test byte [ebx + 0x55], 1
jne 0x439053
mov eax, ebx
call fcn.00437bb8
test eax, eax
jne 0x439053
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x439171
mov edx, esi
mov eax, ebx
call fcn.00438b3c
jmp 0x439171
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 0x43916a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043ae88
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.00435854
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00439018
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.0043ae88
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x439171
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 0x43f844
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4581e4]
cmp byte [eax + 0xc], 0
je 0x43f9b1
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43f9aa
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x459b90], 0
jne 0x43f898
push 0x43f9b8
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43f9c0
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b90], eax
cmp dword [0x457bb0], 0
jne 0x43f993
push 0x43f9d0
call sub.kernel32.dll_LoadLibraryA
mov dword [0x457bb0], eax
cmp dword [0x457bb0], 0
je 0x43f993
push 0x43f9dc
mov eax, dword [0x457bb0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b94], eax
push 0x43f9ec
mov eax, dword [0x457bb0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b98], eax
push 0x43fa00
mov eax, dword [0x457bb0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459b9c], eax
push 0x43fa18
mov eax, dword [0x457bb0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459ba0], eax
push 0x43fa30
mov eax, dword [0x457bb0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459ba4], eax
push 0x43fa44
mov eax, dword [0x457bb0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459ba8], eax
push 0x43fa5c
mov eax, dword [0x457bb0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459bac], eax
push 0x43fa74
mov eax, dword [0x457bb0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459bb0], eax
push 0x43fa90
mov eax, dword [0x457bb0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459bb4], eax
push 0x43fa9c
mov eax, dword [0x457bb0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x459bb8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43f9b1
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44383c
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.00403e4c
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44388b
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.004040bc
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44afc8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b018]
test si, 4
je 0x44afdc
or bl, 1
test si, 8
je 0x44afe6
or bl, 4
test si, 1
je 0x44aff0
or bl, 8
test si, 2
je 0x44affa
or bl, 0x10
test si, 0x10
je 0x44b004
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b013
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44b01c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b054]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b035
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b044
or bl, 4
test esi, 0x20000000
je 0x44b04f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4516fc
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45170e
add esp, 0xfffffff0
call fcn.00403420
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041933c
mov eax, dword [0x457eb4]
mov dword [eax + 4], ebx
mov dword [eax], 0x451aa0
mov eax, dword [0x457ec0]
mov dword [eax + 4], ebx
mov dword [eax], 0x451aac
mov eax, ebx
call fcn.00451ab8
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411634]
call fcn.004030cc
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411634]
call fcn.004030cc
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411634]
call fcn.004030cc
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411634]
call fcn.004030cc
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411634]
call fcn.004030cc
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, 0x44ded4
push eax
push 0
push 0
mov eax, dword [0x458000]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41ad90]
call fcn.0041c504
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41ad90]
call fcn.0041c504
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41ad90]
call fcn.0041c504
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00451ed8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x451db4
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x451db4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x451db4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45184b
call fcn.00403478
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x451b98
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 0x451d43
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x451d24
mov dl, 1
mov eax, dword [0x411a50]
call fcn.004030cc
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403e4c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x451d13
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.0043fba4
test al, al
je 0x451d06
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, 0x451d54
lea eax, [ebp - 0x254]
call fcn.00408960
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x451d06
xor eax, eax
push ebp
push 0x451cff
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 0x451d8c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x451ce8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004040bc
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 0x451ce8
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004040bc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x451d06
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x451c09
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041552c
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 0x451d4a
lea eax, [ebp - 0x260]
call fcn.00403e4c
ret

Function at 0x452678
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x459bdc]
cmp byte [eax + 0xa5], 0
jne 0x4526e9
cmp dword [0x459bf4], 0
jne 0x4526aa
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x452634
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x459bf4], eax
cmp dword [0x459bf0], 0
jne 0x4526c5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x459bf0], eax
cmp dword [0x459bf8], 0
jne 0x4526e9
push esp
push 0
push 0
push 0x4525d8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x459bf8], eax
pop edx
ret