joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403044
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x464020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4030dc
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4030bc
xor eax, eax
push ebp
push 0x4030b5
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 0x4030f8
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 0x4030bc
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x464020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x464020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403da8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x46604c], 0
je 0x403e09
cmp word [0x466220], 0xd7b2
jne 0x403dd1
cmp dword [0x466228], 0
jbe 0x403dd1
mov eax, 0x46621c
call dword [0x466238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x46406c
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 0x403e30
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x464030], 0
jne 0x403e25
push 0
push 0x464064
push 0x46406c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405d78
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 0x405dde
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.00404194
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402c08
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405dc8
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405de5
lea eax, [ebp - 0x10]
call fcn.00403f24
ret

Function at 0x40b10c
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 0x40b145
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404014
jmp 0x40b14e
mov eax, ebx
mov edx, esi
call fcn.00403f78
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b158
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 0x40b179
mov al, byte [esp]
jmp 0x40b17b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b800
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b678
mov eax, dword [0x465300]
cmp byte [eax], 0
je 0x40b87c
mov eax, dword [0x4650f4]
call fcn.00402a38
call fcn.004028ac
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.004087d0
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 0x40b8c4
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b8b2
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x46509c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x466668]
call fcn.00405270
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 0x40c16c
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 0x40c242
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00403fbc
lea eax, [ebp - 8]
call fcn.00404434
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004043e4
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c22c
mov eax, ebx
call fcn.00402744
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c225
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.004043e4
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c20f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c254
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c20f
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 0x40c22c
mov eax, dword [ebp - 0x10]
call fcn.00402764
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c249
lea eax, [ebp - 8]
call fcn.00403f24
ret

Function at 0x40c7e0
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 0x40c844
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.00404194
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004082f8
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c84b
lea eax, [ebp - 0xc]
call fcn.00403f24
ret

Function at 0x41e158
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x466888
cmp dword [edi], 0
jne 0x41e1d4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x466884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x46447c
mov ecx, 2
call fcn.00402940
mov edx, 0x41e130
lea eax, [esi + 5]
call fcn.0041e150
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041e150
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 0x41e1a9
mov dword [0x466884], 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 0x41f7f0
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 0x41f7f6
ret
Function at 0x421c8c
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 0x421cdd
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x421cc4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x421cb4
jmp 0x421cdd
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 0x421cc5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42ad60
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.004043d4
xor eax, eax
push ebp
push 0x42ae8e
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x42ae61
xor eax, eax
push ebp
push 0x42ae5a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004041e4
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x42ae2f
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 0x42ae1e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004041e4
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.004043e4
mov edx, ebx
pop ecx
call fcn.00402940
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 0x42ae25
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x465030]
mov dl, 1
mov eax, dword [0x407168]
call fcn.0040b990
call fcn.00403960
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42ae95
lea eax, [ebp - 4]
call fcn.00403f24
ret
Function at 0x42ae9c
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 0x42b04d
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.004045d4
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x42b064
call fcn.00404230
mov eax, ebx
call fcn.0041d6ec
mov edi, eax
dec edi
test edi, edi
jl 0x42af54
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041d6c0
mov edx, dword [0x430608]
call fcn.00403360
test al, al
je 0x42af50
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041d6c0
lea edx, [ebp - 0x14]
call fcn.00438ed0
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.004045d4
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004042a4
inc esi
dec edi
jne 0x42af02
mov al, byte [0x42b068]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x42b074
mov eax, dword [ebp - 0xc]
call fcn.0040cdb8
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00403fbc
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.00438ed0
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x42b064
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.00438ed0
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x42b064
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, 0x42b064
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, 0x42b080
call fcn.00408e98
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42b054
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00403f48
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00403f48
lea eax, [ebp - 0x14]
call fcn.00403f24
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00403f48
ret
Function at 0x42e2d4
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.0042df38
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.004043e4
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x42e332
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x46521c]
mov dl, 1
mov eax, dword [0x42de30]
call fcn.0040b9cc
call fcn.00403960
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x42e33c
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.004043e4
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x42e394
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x46542c]
mov dl, 1
mov eax, dword [0x42de30]
call fcn.0040b9cc
call fcn.00403960
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0042df68
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 0x4338b8
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 0x433804
call sub.user32.dll_EnumWindows
ret

Function at 0x4339d8
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 0x433a55
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00433438
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 0x4339fd
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00433038
cmp dword [ebp - 4], 0
je 0x433a3f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004043e4
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 0x433a5c
lea eax, [ebp - 4]
call fcn.00403f24
ret
Function at 0x436a20
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 [0x466b84], 0
je 0x436b6f
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x465298]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x436b6f
mov eax, dword [0x466b88]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x466b84]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x436b3e
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x466b84]
call fcn.00417694
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x436b36
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x436b36
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x436b36
mov eax, dword [ebp - 0x14]
call fcn.0043f6e4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x436b36
push ebp
call fcn.004369dc
pop ecx
test al, al
jne 0x436b36
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x436af2
mov eax, dword [ebp - 0x14]
call fcn.0043e1dc
dec eax
jle 0x436b36
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.004033d0
cmp byte [ebp - 1], 0
je 0x436b36
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x436b36
mov edx, dword [ebp - 0x14]
mov eax, dword [0x466b88]
call fcn.004361a8
inc edi
dec ebx
jne 0x436a85
mov eax, dword [0x466b88]
cmp dword [eax + 8], 0
jle 0x436b56
mov eax, dword [0x466b88]
call fcn.00436238
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x436b6f
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00436844
pop ecx
test al, al
jne 0x436b6f
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 0x43a144
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 0x43a190
mov eax, esi
call fcn.0044f9d4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43a190
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43a190
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 0x43a2cf
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43a1d0
cmp eax, 0x108
ja 0x43a1d0
mov eax, esi
call fcn.0044f9d4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43a2c6
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43a2cf
jmp 0x43a2c6
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43a2af
cmp eax, 0x20a
ja 0x43a2af
test byte [esi + 0x50], 0x80
jne 0x43a202
sub eax, 0x203
je 0x43a1ff
sub eax, 3
je 0x43a1ff
sub eax, 3
jne 0x43a202
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43a216
dec eax
je 0x43a22b
dec eax
je 0x43a248
dec eax
je 0x43a22b
jmp 0x43a24f
mov ecx, ebx
mov eax, dword [0x465298]
mov eax, dword [eax]
mov edx, esi
call fcn.00459210
jmp 0x43a2c6
cmp byte [esi + 0x5d], 1
jne 0x43a241
mov eax, esi
mov si, 0xffed
call fcn.004033d0
jmp 0x43a2cf
or word [esi + 0x54], 1
jmp 0x43a2c6
and word [esi + 0x54], 0xfffe
jmp 0x43a2c6
mov eax, dword [0x466b40]
cmp byte [eax + 0x20], 0
je 0x43a2c6
mov eax, dword [0x466b40]
cmp dword [eax + 0x1c], 0
je 0x43a2c6
mov eax, dword [ebx]
mov edx, dword [0x466b40]
cmp eax, dword [edx + 0x1c]
jne 0x43a2c6
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.0044f918
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.004033d0
jmp 0x43a2cf
cmp eax, 0xb00b
jne 0x43a2c6
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00438a70
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 0x43d83c
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 0x43d858
cmp dword [esi + 4], 0
je 0x43d885
test byte [ebx + 0x55], 1
jne 0x43d877
mov eax, ebx
call fcn.0043c3dc
test eax, eax
jne 0x43d877
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43d995
mov edx, esi
mov eax, ebx
call fcn.0043d360
jmp 0x43d995
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 0x43d98e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043f6e4
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.0043a078
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043d83c
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.0043f6e4
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43d995
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 0x44405c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x465420]
cmp byte [eax + 0xc], 0
je 0x4441c9
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4441c2
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x466b94], 0
jne 0x4440b0
push 0x4441d0
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4441d8
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x466b94], eax
cmp dword [0x464c2c], 0
jne 0x4441ab
push 0x4441e8
call sub.kernel32.dll_LoadLibraryA
mov dword [0x464c2c], eax
cmp dword [0x464c2c], 0
je 0x4441ab
push 0x4441f4
mov eax, dword [0x464c2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x466b98], eax
push 0x444204
mov eax, dword [0x464c2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x466b9c], eax
push 0x444218
mov eax, dword [0x464c2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x466ba0], eax
push 0x444230
mov eax, dword [0x464c2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x466ba4], eax
push 0x444248
mov eax, dword [0x464c2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x466ba8], eax
push 0x44425c
mov eax, dword [0x464c2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x466bac], eax
push 0x444274
mov eax, dword [0x464c2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x466bb0], eax
push 0x44428c
mov eax, dword [0x464c2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x466bb4], eax
push 0x4442a8
mov eax, dword [0x464c2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x466bb8], eax
push 0x4442b4
mov eax, dword [0x464c2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x466bbc], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4441c9
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x448054
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.00403f24
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4480a3
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.00404194
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44f888
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44f8d8]
test si, 4
je 0x44f89c
or bl, 1
test si, 8
je 0x44f8a6
or bl, 4
test si, 1
je 0x44f8b0
or bl, 8
test si, 2
je 0x44f8ba
or bl, 0x10
test si, 0x10
je 0x44f8c4
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44f8d3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret