joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403004
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x4a0008], 0x8088405
inc edx
mov dword [ebx + 0x4a0008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403750
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4a0024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4037e8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4037c8
xor eax, eax
push ebp
push 0x4037c1
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403804
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4037c8
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0x4a0024]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4a0024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404620
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4a304c], 0
je 0x404681
cmp word [0x4a3220], 0xd7b2
jne 0x404649
cmp dword [0x4a3228], 0
jbe 0x404649
mov eax, 0x4a321c
call dword [0x4a3238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4046a8
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4a0030], 0
jne 0x40469d
push 0
push 0x4a0754
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405f34
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406164
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405fb7
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406164
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405fb7
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406180
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x406040
xor eax, eax
push ebp
push 0x406039
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00405d70
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40601e
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x4061a0
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40601e
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406040
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x40615a
cmp byte [ebp - 0xd], 0
jne 0x406087
cmp byte [ebp - 0x12], 0
je 0x40615a
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4060a0
dec ebx
cmp byte [ebx], 0x2e
je 0x4060af
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x40609f
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x40615a
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4060ec
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x40615a
cmp byte [ebp - 0xd], 0
je 0x40615a
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x40615a
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x408968
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x4089f8
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x4089f8
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x4089ab
test edx, 3
jne 0x40899a
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x4089a5
jmp 0x4089ab
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x4089ab
cmp dword [ecx - 8], 1
je 0x4089b5
mov edx, ebx
or edx, 3
call fcn.00404eec
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 0x4089c7
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.004047a0

Function at 0x408a04
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x408a94
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x408a94
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x408a47
test edx, 3
jne 0x408a36
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x408a41
jmp 0x408a47
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x408a47
cmp dword [ecx - 8], 1
je 0x408a51
mov edx, ebx
or edx, 3
call fcn.00404eec
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 0x408a63
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.004047a0

Function at 0x4092f8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404c64
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409311
test al, 0x10
je 0x409315
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40bd74
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 0x40bdad
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404890
jmp 0x40bdb6
mov eax, ebx
mov edx, esi
call fcn.004047f4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40bdc0
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 0x40bde2
movzx eax, byte [esp]
jmp 0x40bde4
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40c474
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c2ec
mov eax, dword [0x4a2e94]
cmp byte [eax], 0
je 0x40c4f0
mov eax, dword [0x4a2c74]
call fcn.00403118
call fcn.00402e70
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.004094d4
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 0x40c538
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c526
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4a2c0c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4a57f8]
call fcn.00405d18
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
invalid
add esp, 0x444
ret

Function at 0x40cdd8
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 0x40ceae
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00404838
lea eax, [ebp - 4]
call fcn.00404cb4
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404c64
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40ce98
mov eax, ebx
call fcn.00402d14
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40ce91
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.00404c64
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40ce7b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40cec0
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40ce7b
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 0x40ce98
mov eax, dword [ebp - 0x10]
call fcn.00402d30
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ceb5
lea eax, [ebp - 4]
call fcn.004047a0
ret
Function at 0x41fec0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4a6304
cmp dword [edi], 0
jne 0x41ff3c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4a6300]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4a0b94
mov ecx, 2
call fcn.00402f04
mov edx, 0x41fe98
lea eax, [esi + 5]
call fcn.0041feb8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041feb8
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 0x41ff11
mov dword [0x4a6300], 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 0x422688
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.00404c64
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x4226e0
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4a2fd4]
mov dl, 1
mov eax, dword [0x421fdc]
call fcn.0040c640
call fcn.004041c4
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00422150
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 0x423b18
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 0x423b1e
ret
Function at 0x4325a8
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.004047a0
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4325f6
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.00404a10
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x436678
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 0x4367ab
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 [0x42203c]
call fcn.00422178
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x436781
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00422254
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.00404a10
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x4367c0
call fcn.00404ab0
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004223e0
lea ecx, [ebp - 4]
mov edx, 0x4367fc
mov eax, dword [ebp - 0xc]
call fcn.00422610
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040e178
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x436764
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x436808
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 [0x4a1514]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43676b
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x436858
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 0x43689f
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x436882
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x436893
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x43689f
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x43b6dc
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 [0x4a6538], 0
je 0x43b825
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4a2e24]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x43b825
mov eax, dword [0x4a653c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4a6538]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43b7f4
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4a6538]
call fcn.00418f38
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43b7ec
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x43b7ec
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43b7ec
mov eax, dword [ebp - 0x14]
call fcn.00445a1c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43b7ec
push ebp
call fcn.0043b698
pop ecx
test al, al
jne 0x43b7ec
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00403b4c
test al, al
je 0x43b7ec
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.00403b4c
cmp byte [ebp - 1], 0
je 0x43b7ec
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43b7ec
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4a653c]
call fcn.0043ae08
inc edi
dec ebx
jne 0x43b741
mov eax, dword [0x4a653c]
cmp dword [eax + 8], 0
jle 0x43b80c
mov eax, dword [0x4a653c]
call fcn.0043aec0
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43b825
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043b4fc
pop ecx
test al, al
jne 0x43b825
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 0x442be0
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.004069fc
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.0043da64
test ebx, ebx
jne 0x442c33
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.00442b1c
mov ebx, eax
test ebx, ebx
je 0x442d1e
cmp esi, ebx
je 0x442c5c
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 0x442c71
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 0x442ca9
add eax, 0xffffff5f
sub eax, 2
jb 0x442cc1
dec eax
sub eax, 2
jb 0x442cd5
dec eax
sub eax, 2
jb 0x442ccb
jmp 0x442cdf
add eax, 0xfffffdff
sub eax, 2
jb 0x442cc1
dec eax
sub eax, 2
jb 0x442cd5
dec eax
sub eax, 2
jb 0x442ccb
jmp 0x442cdf
mov byte [esp + 0x120], 0
jmp 0x442ce7
mov byte [esp + 0x120], 2
jmp 0x442ce7
mov byte [esp + 0x120], 1
jmp 0x442ce7
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.004505b0
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.0043f208
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x442d20
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x44398c
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 0x4439a8
cmp dword [esi + 4], 0
je 0x4439d5
test byte [ebx + 0x55], 1
jne 0x4439c7
mov eax, ebx
call fcn.00441de0
test eax, eax
jne 0x4439c7
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x443ae5
mov edx, esi
mov eax, ebx
call fcn.00443394
jmp 0x443ae5
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 0x443ade
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00445a1c
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.0043f208
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0044398c
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.00445a1c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443ae5
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 0x44ad3c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4a2fc4]
cmp byte [eax + 0xc], 0
je 0x44aea9
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44aea2
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4a6548], 0
jne 0x44ad90
push 0x44aeb0
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44aeb8
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6548], eax
cmp dword [0x4a1658], 0
jne 0x44ae8b
push 0x44aec8
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4a1658], eax
cmp dword [0x4a1658], 0
je 0x44ae8b
push 0x44aed4
mov eax, dword [0x4a1658]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a654c], eax
push 0x44aee4
mov eax, dword [0x4a1658]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6550], eax
push 0x44aef8
mov eax, dword [0x4a1658]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6554], eax
push 0x44af10
mov eax, dword [0x4a1658]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6558], eax
push 0x44af28
mov eax, dword [0x4a1658]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a655c], eax
push 0x44af3c
mov eax, dword [0x4a1658]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6560], eax
push 0x44af54
mov eax, dword [0x4a1658]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6564], eax
push 0x44af6c
mov eax, dword [0x4a1658]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6568], eax
push 0x44af88
mov eax, dword [0x4a1658]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a656c], eax
push 0x44af94
mov eax, dword [0x4a1658]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6570], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44aea9
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x450518
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x45056c]
test si, 4
je 0x45052d
or bl, 1
test si, 8
je 0x450537
or bl, 4
test si, 1
je 0x450541
or bl, 8
test si, 2
je 0x45054b
or bl, 0x10
test si, 0x10
je 0x450555
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450564
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x450570
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x4505ac]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45058a
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450599
or bl, 4
test esi, 0x20000000
je 0x4505a4
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret