joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408d3c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404908
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x408d55
test al, 0x10
jne 0x408d59
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40b854
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 0x40b88d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404548
jmp 0x40b896
mov eax, ebx
mov edx, esi
call fcn.004044ac
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b8a0
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 0x40b8c1
mov al, byte [esp]
jmp 0x40b8c3
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bf48
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40bdc0
mov eax, dword [0x4a8394]
cmp byte [eax], 0
je 0x40bfb0
mov eax, dword [0x4a819c]
call fcn.00402e28
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408f9c
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
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 0x40bff8
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bfe6
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4a814c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4a9718]
call fcn.00405bf0
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 0x40cdbc
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 0x40ce20
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.004046c0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408b30
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ce27
lea eax, [ebp - 0xc]
call fcn.00404458
ret
Function at 0x41ed0c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4a9a24
cmp dword [edi], 0
jne 0x41ed88
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4a9a20]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x49d594
mov ecx, 2
call fcn.00402904
mov edx, 0x41ece4
lea eax, [esi + 5]
call fcn.0041ed04
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041ed04
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 0x41ed5d
mov dword [0x4a9a20], 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 0x4202ec
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 0x4202f2
ret

Function at 0x422bf8
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 0x422c49
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x422c30
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x422c20
jmp 0x422c49
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 0x422c31
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x435c48
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.004048f8
xor eax, eax
push ebp
push 0x435d76
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x435d49
xor eax, eax
push ebp
push 0x435d42
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404710
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x435d17
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 0x435d06
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404710
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404908
mov edx, ebx
pop ecx
call fcn.00402904
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 0x435d0d
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4a80d8]
mov dl, 1
mov eax, dword [0x407900]
call fcn.0040c0b8
call fcn.00403eb8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x435d7d
lea eax, [ebp - 4]
call fcn.00404458
ret
Function at 0x435d84
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 0x435f35
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404af8
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x435f4c
call fcn.0040475c
mov eax, ebx
call fcn.0041e2ac
mov edi, eax
dec edi
test edi, edi
jl 0x435e3c
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041e280
mov edx, dword [0x42e974]
call fcn.00403878
test al, al
je 0x435e38
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041e280
lea edx, [ebp - 0x14]
call fcn.0043d2c4
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404af8
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004047d0
inc esi
dec edi
jne 0x435dea
mov al, byte [0x435f50]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x435f5c
mov eax, dword [ebp - 0xc]
call fcn.0040d394
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.004044f0
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.0043d2c4
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x435f4c
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 + 0x2f0]
call fcn.0043d2c4
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x435f4c
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, 0x435f4c
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, 0x435f68
call fcn.0040973c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x435f3c
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.0040447c
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.0040447c
lea eax, [ebp - 0x14]
call fcn.00404458
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.0040447c
ret
Function at 0x436a18
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
push 1
call sub.user32.dll_GetClipboardData
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x436a8a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 8], 0
je 0x436a5e
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov edx, eax
mov eax, ebx
call fcn.00404648
jmp 0x436a65
mov eax, ebx
call fcn.00404458
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x436a91
cmp dword [ebp - 8], 0
je 0x436a81
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x436a98
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor edx, edx
push ebp
push 0x436b3a
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
je 0x436b0d
mov edx, ebx
mov eax, dword [0x41fdb0]
call fcn.004243e0
test al, al
je 0x436afd
movzx eax, bx
push eax
call sub.user32.dll_GetClipboardData
mov esi, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, esi
mov edx, ebx
mov eax, edi
call fcn.004242f0
call fcn.00403f64
jmp 0x436b41
movzx eax, bx
push eax
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
jne 0x436ac8
mov ecx, dword [0x4a813c]
mov dl, 1
mov eax, dword [0x407900]
call fcn.0040c0b8
call fcn.00403eb8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x436b41
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x436b48
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x436ba0
push dword fs:[eax]
mov dword fs:[eax], esp
push 2
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
mov esi, eax
push esi
mov ecx, ebx
mov dx, 2
mov eax, edi
mov ebx, dword [eax]
call dword [ebx + 0x5c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x436ba7
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
Function at 0x436bb0
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor edx, edx
push ebp
push 0x436c05
push dword fs:[edx]
mov dword fs:[edx], esp
push 3
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, ebx
mov dx, 3
mov eax, esi
mov ebx, dword [eax]
call dword [ebx + 0x5c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x436c0c
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x436c7c
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x436cf1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00436954
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
call fcn.004243b4
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x436cdb
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x436cf8
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x436d00
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x436d75
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00436954
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
mov ebx, dword [eax]
call dword [ebx + 0x60]
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x436d5f
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x436d7c
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x437a94
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 0x4379e0
call sub.user32.dll_EnumWindows
ret
Function at 0x437bb8
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 0x437c35
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00437604
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 0x437bdd
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0043725c
cmp dword [ebp - 4], 0
je 0x437c1f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404908
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 0x437c3c
lea eax, [ebp - 4]
call fcn.00404458
ret

Function at 0x43ae2c
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 [0x4a9be0], 0
je 0x43af7b
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4a8328]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43af7b
mov eax, dword [0x4a9be4]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4a9be0]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43af4a
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4a9be0]
call fcn.00416284
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43af42
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43af42
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43af42
mov eax, dword [ebp - 0x14]
call fcn.00443944
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43af42
push ebp
call fcn.0043ade8
pop ecx
test al, al
jne 0x43af42
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43aefe
mov eax, dword [ebp - 0x14]
call fcn.004424d8
dec eax
jle 0x43af42
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.004038e8
cmp byte [ebp - 1], 0
je 0x43af42
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43af42
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4a9be4]
call fcn.0043a5b0
inc edi
dec ebx
jne 0x43ae91
mov eax, dword [0x4a9be4]
cmp dword [eax + 8], 0
jle 0x43af62
mov eax, dword [0x4a9be4]
call fcn.0043a640
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43af7b
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043ac50
pop ecx
test al, al
jne 0x43af7b
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 0x43e544
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 0x43e590
mov eax, esi
call fcn.004545b0
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43e590
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43e590
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 0x43e6d4
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43e5d0
cmp eax, 0x108
ja 0x43e5d0
mov eax, esi
call fcn.004545b0
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43e6cb
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x43e6d4
jmp 0x43e6cb
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43e6b2
cmp eax, 0x20a
ja 0x43e6b2
test byte [esi + 0x50], 0x80
jne 0x43e602
sub eax, 0x203
je 0x43e5ff
sub eax, 3
je 0x43e5ff
sub eax, 3
jne 0x43e602
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43e616
dec eax
je 0x43e62b
dec eax
je 0x43e64b
dec eax
je 0x43e62b
jmp 0x43e652
mov ecx, ebx
mov eax, dword [0x4a8328]
mov eax, dword [eax]
mov edx, esi
call fcn.0045dd2c
jmp 0x43e6cb
cmp byte [esi + 0x5d], 1
jne 0x43e641
mov eax, esi
mov si, 0xffed
call fcn.004038e8
jmp 0x43e6d4
or word [esi + 0x54], 1
jmp 0x43e6cb
and word [esi + 0x54], 0xfffe
jmp 0x43e6cb
mov eax, dword [0x4a9b9c]
cmp byte [eax + 0x20], 0
je 0x43e6cb
mov eax, dword [0x4a9b9c]
cmp dword [eax + 0x1c], 0
je 0x43e6cb
mov eax, dword [ebx]
mov edx, dword [0x4a9b9c]
cmp eax, dword [edx + 0x1c]
jne 0x43e6cb
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.004544f4
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.004038e8
jmp 0x43e6d4
mov eax, dword [ebx]
cmp eax, 0xb00b
jne 0x43e6cb
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043ce64
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 0x441b74
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 0x441b90
cmp dword [esi + 4], 0
je 0x441bbd
test byte [ebx + 0x55], 1
jne 0x441baf
mov eax, ebx
call fcn.004407cc
test eax, eax
jne 0x441baf
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x441ccd
mov edx, esi
mov eax, ebx
call fcn.00441694
jmp 0x441ccd
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 0x441cc6
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00443944
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.0043e478
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00441b74
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.00443944
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x441ccd
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 0x4481f4
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4a84b8]
cmp byte [eax + 0xc], 0
je 0x448361
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44835a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4a9bf0], 0
jne 0x448248
push 0x448368
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x448370
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a9bf0], eax
cmp dword [0x49dbe8], 0
jne 0x448343
push 0x448380
call sub.kernel32.dll_LoadLibraryA
mov dword [0x49dbe8], eax
cmp dword [0x49dbe8], 0
je 0x448343
push 0x44838c
mov eax, dword [0x49dbe8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a9bf4], eax
push 0x44839c
mov eax, dword [0x49dbe8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a9bf8], eax
push 0x4483b0
mov eax, dword [0x49dbe8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a9bfc], eax
push 0x4483c8
mov eax, dword [0x49dbe8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a9c00], eax
push 0x4483e0
mov eax, dword [0x49dbe8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a9c04], eax
push 0x4483f4
mov eax, dword [0x49dbe8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a9c08], eax
push 0x44840c
mov eax, dword [0x49dbe8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a9c0c], eax
push 0x448424
mov eax, dword [0x49dbe8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a9c10], eax
push 0x448440
mov eax, dword [0x49dbe8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a9c14], eax
push 0x44844c
mov eax, dword [0x49dbe8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a9c18], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448361
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44c5d4
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.00404458
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44c623
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.004046c0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x454464
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4544b4]
test si, 4
je 0x454478
or bl, 1
test si, 8
je 0x454482
or bl, 4
test si, 1
je 0x45448c
or bl, 8
test si, 2
je 0x454496
or bl, 0x10
test si, 0x10
je 0x4544a0
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4544af
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret