joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402fd4
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x468008], 0x8088405
inc edx
mov dword [ebx + 0x468008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x4036e0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x468024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403778
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403758
xor eax, eax
push ebp
push 0x403751
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 0x403794
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 0x403758
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0x468024]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x468024], ax
mov esp, ebp
pop ebp
ret

Function at 0x40458c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x51a04c], 0
je 0x4045ed
cmp word [0x51a220], 0xd7b2
jne 0x4045b5
cmp dword [0x51a228], 0
jbe 0x4045b5
mov eax, 0x51a21c
call dword [0x51a238]
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 0x404614
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x468030], 0
jne 0x404609
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x408554
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x4085e4
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x4085e4
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x408597
test edx, 3
jne 0x408586
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x408591
jmp 0x408597
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x408597
cmp dword [ecx - 8], 1
je 0x4085a1
mov edx, ebx
or edx, 3
call fcn.00404e58
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 0x4085b3
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.0040470c

Function at 0x4085f0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x408680
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x408680
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x408633
test edx, 3
jne 0x408622
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x40862d
jmp 0x408633
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x408633
cmp dword [ecx - 8], 1
je 0x40863d
mov edx, ebx
or edx, 3
call fcn.00404e58
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 0x40864f
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.0040470c

Function at 0x40bb1c
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 0x40bb55
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004047fc
jmp 0x40bb5e
mov eax, ebx
mov edx, esi
call fcn.00404760
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40bb68
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 0x40bb8a
movzx eax, byte [esp]
jmp 0x40bb8c
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40cb74
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 0x40cc4a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004047a4
lea eax, [ebp - 4]
call fcn.00404c20
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404bd0
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40cc34
mov eax, ebx
call fcn.00402cbc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40cc2d
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.00404bd0
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40cc17
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40cc5c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40cc17
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 0x40cc34
mov eax, dword [ebp - 0x10]
call fcn.00402cd8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cc51
lea eax, [ebp - 4]
call fcn.0040470c
ret

Function at 0x41eca0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x51d304
cmp dword [edi], 0
jne 0x41ed1c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x51d300]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x468ae8
mov ecx, 2
call fcn.00402eac
mov edx, 0x41ec78
lea eax, [esi + 5]
call fcn.0041ec98
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041ec98
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 0x41ecf1
mov dword [0x51d300], 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 0x421250
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.00404bd0
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x4212a8
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x51918c]
mov dl, 1
mov eax, dword [0x420d74]
call fcn.0040c3dc
call fcn.00404154
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00420e7c
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 0x422438
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 0x42243e
ret
Function at 0x4330e0
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.00404bc0
xor eax, eax
push ebp
push 0x433215
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x4331e8
xor edx, edx
push ebp
push 0x4331e1
push dword fs:[edx]
mov dword fs:[edx], esp
mov ebx, dword [ebp - 4]
mov eax, ebx
test eax, eax
je 0x43312d
sub eax, 4
mov eax, dword [eax]
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4331b6
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov esi, eax
xor eax, eax
push ebp
push 0x4331a5
push dword fs:[eax]
mov dword fs:[eax], esp
test ebx, ebx
je 0x43316c
sub ebx, 4
mov ebx, dword [ebx]
mov eax, dword [ebp - 4]
call fcn.00404bd0
lea ecx, [ebx + 1]
mov edx, esi
call fcn.00402eac
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 0x4331ac
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x518d94]
mov dl, 1
mov eax, dword [0x4078c0]
call fcn.0040c3a0
call fcn.00404154
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43321c
lea eax, [ebp - 4]
call fcn.0040470c
ret
Function at 0x433224
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 - 4], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4333df
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404ebc
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 4]
mov ecx, 0x4333f8
call fcn.00404a1c
mov eax, ebx
call fcn.0041e220
mov edi, eax
dec edi
test edi, edi
jl 0x4332dc
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041e1f4
mov edx, dword [0x42d1cc]
call fcn.00403a6c
test al, al
je 0x4332d8
push dword [ebp - 8]
mov edx, esi
mov eax, ebx
call fcn.0041e1f4
lea edx, [ebp - 0x14]
call fcn.004415e0
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404ebc
push dword [ebp - 0x18]
lea eax, [ebp - 8]
mov edx, 3
call fcn.00404a90
inc esi
dec edi
jne 0x43328a
movzx eax, byte [0x4333fc]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x433408
mov eax, dword [ebp - 8]
call fcn.0040d638
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 8]
call fcn.004047a4
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.004415e0
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x4333f8
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 4]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x360]
call fcn.004415e0
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x4333f8
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 4]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x4333f8
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 4]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x433414
call fcn.00409980
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4333e6
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404730
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404730
lea eax, [ebp - 0x14]
call fcn.0040470c
lea eax, [ebp - 0x10]
call fcn.0040470c
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404730
ret
Function at 0x435c58
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.0040470c
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x435ca6
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.0040497c
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x439d28
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 0x439e5b
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 [0x420dd4]
call fcn.00420ea4
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x439e31
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00420f44
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.0040497c
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x439e70
call fcn.00404a1c
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00420fa8
lea ecx, [ebp - 4]
mov edx, 0x439eac
mov eax, dword [ebp - 0xc]
call fcn.004211d8
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040e024
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x439e14
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x439eb8
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 [0x469520]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x439e1b
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x439f08
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 0x439f4f
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x439f32
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x439f43
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x439f4f
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x43ed88
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 [0x51d564], 0
je 0x43eed1
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x518fec]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x43eed1
mov eax, dword [0x51d568]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x51d564]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43eea0
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x51d564]
call fcn.00417c50
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43ee98
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x43ee98
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43ee98
mov eax, dword [ebp - 0x14]
call fcn.004490e0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43ee98
push ebp
call fcn.0043ed44
pop ecx
test al, al
jne 0x43ee98
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00403adc
test al, al
je 0x43ee98
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.00403adc
cmp byte [ebp - 1], 0
je 0x43ee98
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43ee98
mov edx, dword [ebp - 0x14]
mov eax, dword [0x51d568]
call fcn.0043e4b4
inc edi
dec ebx
jne 0x43eded
mov eax, dword [0x51d568]
cmp dword [eax + 8], 0
jle 0x43eeb8
mov eax, dword [0x51d568]
call fcn.0043e56c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43eed1
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043eba8
pop ecx
test al, al
jne 0x43eed1
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 0x4462dc
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.00406884
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.00441110
test ebx, ebx
jne 0x44632f
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.00446218
mov ebx, eax
test ebx, ebx
je 0x44641a
cmp esi, ebx
je 0x446358
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 0x44636d
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 0x4463a5
add eax, 0xffffff5f
sub eax, 2
jb 0x4463bd
dec eax
sub eax, 2
jb 0x4463d1
dec eax
sub eax, 2
jb 0x4463c7
jmp 0x4463db
add eax, 0xfffffdff
sub eax, 2
jb 0x4463bd
dec eax
sub eax, 2
jb 0x4463d1
dec eax
sub eax, 2
jb 0x4463c7
jmp 0x4463db
mov byte [esp + 0x120], 0
jmp 0x4463e3
mov byte [esp + 0x120], 2
jmp 0x4463e3
mov byte [esp + 0x120], 1
jmp 0x4463e3
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.00453cd8
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.00442898
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x44641c
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x447088
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 0x4470a4
cmp dword [esi + 4], 0
je 0x4470d1
test byte [ebx + 0x55], 1
jne 0x4470c3
mov eax, ebx
call fcn.00445470
test eax, eax
jne 0x4470c3
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x4471e1
mov edx, esi
mov eax, ebx
call fcn.00446a90
jmp 0x4471e1
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 0x4471da
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004490e0
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.00442898
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00447088
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.004490e0
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4471e1
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 0x44e464
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x519180]
cmp byte [eax + 0xc], 0
je 0x44e5d1
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44e5ca
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x51d574], 0
jne 0x44e4b8
push 0x44e5d8
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44e5e0
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x51d574], eax
cmp dword [0x469664], 0
jne 0x44e5b3
push 0x44e5f0
call sub.kernel32.dll_LoadLibraryA
mov dword [0x469664], eax
cmp dword [0x469664], 0
je 0x44e5b3
push 0x44e5fc
mov eax, dword [0x469664]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x51d578], eax
push 0x44e60c
mov eax, dword [0x469664]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x51d57c], eax
push 0x44e620
mov eax, dword [0x469664]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x51d580], eax
push 0x44e638
mov eax, dword [0x469664]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x51d584], eax
push 0x44e650
mov eax, dword [0x469664]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x51d588], eax
push 0x44e664
mov eax, dword [0x469664]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x51d58c], eax
push 0x44e67c
mov eax, dword [0x469664]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x51d590], eax
push 0x44e694
mov eax, dword [0x469664]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x51d594], eax
push 0x44e6b0
mov eax, dword [0x469664]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x51d598], eax
push 0x44e6bc
mov eax, dword [0x469664]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x51d59c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44e5d1
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x453c40
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x453c94]
test si, 4
je 0x453c55
or bl, 1
test si, 8
je 0x453c5f
or bl, 4
test si, 1
je 0x453c69
or bl, 8
test si, 2
je 0x453c73
or bl, 0x10
test si, 0x10
je 0x453c7d
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x453c8c
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x453c98
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x453cd4]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x453cb2
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x453cc1
or bl, 4
test esi, 0x20000000
je 0x453ccc
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret