joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4033c4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x490020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40345c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40343c
xor eax, eax
push ebp
push 0x403435
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 0x403478
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 0x40343c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x490020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x490020], ax
mov esp, ebp
pop ebp
ret

Function at 0x404160
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x49304c], 0
je 0x4041c1
cmp word [0x493220], 0xd7b2
jne 0x404189
cmp dword [0x493228], 0
jbe 0x404189
mov eax, 0x49321c
call dword [0x493238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x49006c
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 0x4041e8
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x490030], 0
jne 0x4041dd
push 0
push 0x490064
push 0x49006c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x40431c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.00402ad0
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x49304d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x4042e4
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x4063b0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x406416
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.004045d8
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402f7c
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406400
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40641d
lea eax, [ebp - 0x10]
call fcn.00404368
ret

Function at 0x40b988
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 0x40b9c1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404458
jmp 0x40b9ca
mov eax, ebx
mov edx, esi
call fcn.004043bc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b9d4
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 0x40b9f5
mov al, byte [esp]
jmp 0x40b9f7
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c08c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40bef4
mov eax, dword [0x492598]
cmp byte [eax], 0
je 0x40c108
mov eax, dword [0x492224]
call fcn.00402de8
call fcn.00402c5c
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.0040905c
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 0x40c150
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c13e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x492198]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x493668]
call fcn.00405800
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 0x40ca00
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 0x40cad6
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404400
lea eax, [ebp - 8]
call fcn.00404878
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404828
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40cac0
mov eax, ebx
call fcn.00402ad0
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40cab9
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.00404828
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40caa3
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40cae8
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40caa3
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 0x40cac0
mov eax, dword [ebp - 0x10]
call fcn.00402b00
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cadd
lea eax, [ebp - 8]
call fcn.00404368
ret

Function at 0x40d0b8
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 0x40d11c
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.004045d8
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408af8
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d123
lea eax, [ebp - 0xc]
call fcn.00404368
ret

Function at 0x41ee54
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.0041ecac
dec esi
jne 0x41ee76
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x41ffb8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x49388c
cmp dword [edi], 0
jne 0x420034
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x493888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4903fc
mov ecx, 2
call fcn.00402cf0
mov edx, 0x41ff90
lea eax, [esi + 5]
call fcn.0041ffb0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041ffb0
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 0x420009
mov dword [0x493888], 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 0x421660
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 0x421666
ret

Function at 0x423b64
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 0x423bb5
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x423b9c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x423b8c
jmp 0x423bb5
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 0x423b9d
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42cf98
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.00404818
xor eax, eax
push ebp
push 0x42d0c6
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x42d099
xor eax, eax
push ebp
push 0x42d092
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404628
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x42d067
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 0x42d056
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404628
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404828
mov edx, ebx
pop ecx
call fcn.00402cf0
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 0x42d05d
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4920cc]
mov dl, 1
mov eax, dword [0x4077b0]
call fcn.0040c21c
call fcn.00403cf8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42d0cd
lea eax, [ebp - 4]
call fcn.00404368
ret
Function at 0x42d0d4
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 0x42d285
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404a18
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x42d29c
call fcn.00404674
mov eax, ebx
call fcn.0041f54c
mov edi, eax
dec edi
test edi, edi
jl 0x42d18c
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041f520
mov edx, dword [0x432518]
call fcn.004036f0
test al, al
je 0x42d188
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041f520
lea edx, [ebp - 0x14]
call fcn.0043a360
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404a18
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004046e8
inc esi
dec edi
jne 0x42d13a
mov al, byte [0x42d2a0]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x42d2ac
mov eax, dword [ebp - 0xc]
call fcn.0040d694
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404400
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.0043a360
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x42d29c
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.0043a360
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x42d29c
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, 0x42d29c
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, 0x42d2b8
call fcn.0040977c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42d28c
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.0040438c
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.0040438c
lea eax, [ebp - 0x14]
call fcn.00404368
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.0040438c
ret

Function at 0x434d2c
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 0x434c78
call sub.user32.dll_EnumWindows
ret
Function at 0x434e4c
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 0x434ec9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004348ac
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 0x434e71
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004344ac
cmp dword [ebp - 4], 0
je 0x434eb3
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404828
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 0x434ed0
lea eax, [ebp - 4]
call fcn.00404368
ret

Function at 0x437eb0
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 [0x493b88], 0
je 0x437fff
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4924e8]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x437fff
mov eax, dword [0x493b8c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x493b88]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x437fce
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x493b88]
call fcn.00418360
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x437fc6
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x437fc6
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x437fc6
mov eax, dword [ebp - 0x14]
call fcn.00440b74
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x437fc6
push ebp
call fcn.00437e6c
pop ecx
test al, al
jne 0x437fc6
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x437f82
mov eax, dword [ebp - 0x14]
call fcn.0043f66c
dec eax
jle 0x437fc6
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.00403760
cmp byte [ebp - 1], 0
je 0x437fc6
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x437fc6
mov edx, dword [ebp - 0x14]
mov eax, dword [0x493b8c]
call fcn.00437638
inc edi
dec ebx
jne 0x437f15
mov eax, dword [0x493b8c]
cmp dword [eax + 8], 0
jle 0x437fe6
mov eax, dword [0x493b8c]
call fcn.004376c8
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x437fff
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00437cd4
pop ecx
test al, al
jne 0x437fff
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 0x43b5d4
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 0x43b620
mov eax, esi
call fcn.00450ef8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43b620
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43b620
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 0x43b75f
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43b660
cmp eax, 0x108
ja 0x43b660
mov eax, esi
call fcn.00450ef8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43b756
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43b75f
jmp 0x43b756
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43b73f
cmp eax, 0x20a
ja 0x43b73f
test byte [esi + 0x50], 0x80
jne 0x43b692
sub eax, 0x203
je 0x43b68f
sub eax, 3
je 0x43b68f
sub eax, 3
jne 0x43b692
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43b6a6
dec eax
je 0x43b6bb
dec eax
je 0x43b6d8
dec eax
je 0x43b6bb
jmp 0x43b6df
mov ecx, ebx
mov eax, dword [0x4924e8]
mov eax, dword [eax]
mov edx, esi
call fcn.0045a7c0
jmp 0x43b756
cmp byte [esi + 0x5d], 1
jne 0x43b6d1
mov eax, esi
mov si, 0xffed
call fcn.00403760
jmp 0x43b75f
or word [esi + 0x54], 1
jmp 0x43b756
and word [esi + 0x54], 0xfffe
jmp 0x43b756
mov eax, dword [0x493b44]
cmp byte [eax + 0x20], 0
je 0x43b756
mov eax, dword [0x493b44]
cmp dword [eax + 0x1c], 0
je 0x43b756
mov eax, dword [ebx]
mov edx, dword [0x493b44]
cmp eax, dword [edx + 0x1c]
jne 0x43b756
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.00450e3c
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.00403760
jmp 0x43b75f
cmp eax, 0xb00b
jne 0x43b756
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00439f00
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 0x43eccc
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 0x43ece8
cmp dword [esi + 4], 0
je 0x43ed15
test byte [ebx + 0x55], 1
jne 0x43ed07
mov eax, ebx
call fcn.0043d86c
test eax, eax
jne 0x43ed07
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43ee25
mov edx, esi
mov eax, ebx
call fcn.0043e7f0
jmp 0x43ee25
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 0x43ee1e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00440b74
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.0043b508
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043eccc
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.00440b74
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43ee25
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 0x4454ec
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x492760]
cmp byte [eax + 0xc], 0
je 0x445659
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x445652
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x493b98], 0
jne 0x445540
push 0x445660
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x445668
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493b98], eax
cmp dword [0x490bb8], 0
jne 0x44563b
push 0x445678
call sub.kernel32.dll_LoadLibraryA
mov dword [0x490bb8], eax
cmp dword [0x490bb8], 0
je 0x44563b
push 0x445684
mov eax, dword [0x490bb8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493b9c], eax
push 0x445694
mov eax, dword [0x490bb8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493ba0], eax
push 0x4456a8
mov eax, dword [0x490bb8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493ba4], eax
push 0x4456c0
mov eax, dword [0x490bb8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493ba8], eax
push 0x4456d8
mov eax, dword [0x490bb8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493bac], eax
push 0x4456ec
mov eax, dword [0x490bb8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493bb0], eax
push 0x445704
mov eax, dword [0x490bb8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493bb4], eax
push 0x44571c
mov eax, dword [0x490bb8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493bb8], eax
push 0x445738
mov eax, dword [0x490bb8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493bbc], eax
push 0x445744
mov eax, dword [0x490bb8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x493bc0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445659
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4494e4
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.00404368
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x449533
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.004045d8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x450dac
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x450dfc]
test si, 4
je 0x450dc0
or bl, 1
test si, 8
je 0x450dca
or bl, 4
test si, 1
je 0x450dd4
or bl, 8
test si, 2
je 0x450dde
or bl, 0x10
test si, 0x10
je 0x450de8
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450df7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret