joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405a03
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x5c
pushal
call 0x405a12
pop dword [ebp - 0x4c]
mov eax, 0x405a12
sub dword [ebp - 0x4c], eax
mov dword [ebp - 0x5c], 0x231421d4
sub dword [ebp - 0x5c], 0xd4c1dc89
mov dword [ebp - 0x58], 0x8a3d768b
sub dword [ebp - 0x58], 0x580a2a46
mov dword [ebp - 0x54], 0xb60d56b3
add dword [ebp - 0x54], 0x963eed7b
mov dword [ebp - 0x50], 0x6f2455fd
add dword [ebp - 0x50], 0x90dbaa03
lea eax, [ebp - 0x5c]
push eax
mov eax, 0x416b01e8
sub eax, 0x412a80e4
add eax, dword [ebp - 0x4c]
call dword [eax]
mov dword [ebp - 0x5c], 0xdb92d797
add dword [ebp - 0x5c], 0x98df91bf
mov dword [ebp - 0x58], 0xa7946ea3
sub dword [ebp - 0x58], 0x66280d2e
mov dword [ebp - 0x54], 0xea881248
sub dword [ebp - 0x54], 0x8718a5dc
mov dword [ebp - 0x50], 0x1f548160
sub dword [ebp - 0x50], 0x1f548160
lea ebx, [ebp - 0x5c]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x4c]
call dword [eax]
push 0x40
push 0x1000
push 0x39f70
push 0
call eax
mov ecx, 0x53f0
xor edx, edx
add edx, eax
mov ebx, str.liu
add ebx, dword [ebp - 0x4c]
mov edi, 0x88d31414
mov dword [ebp - 0x40], 0x97cb1080
mov esi, dword [ebx]
xor dword [ebp - 4], eax
sub esi, edi
add dword [ebp - 0x2c], 0x1007ca9e
mov dword [edx], esi
xor dword [ebp - 0x40], edx
add edx, 0x2137efe2
sub edx, 0x2137efde
add ebx, 0x35e20ac5
sub ebx, 0x35e20ac1
loop 0x405b1a
add eax, 0x14293
mov ebx, eax
add eax, 0xc91ee259
add eax, 0x36e11dac
mov ecx, 0x7d636058
add ecx, 0x82dc9fa8
add ecx, dword [ebp - 0x4c]
call ebx
leave
ret

Function at 0x405cce
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
push edi
push dword [esp + 0xc]
mov esi, 0x425f30
push esi
call fcn.00406212
push esi
call fcn.00405c71
mov edi, eax
test edi, edi
jne 0x405cef
xor eax, eax
jmp 0x405d47
push edi
call fcn.004064a6
test byte [0x42a258], 0x80
je 0x405d0c
mov ax, word [edi]
test ax, ax
je 0x405ceb
cmp ax, 0x5c
je 0x405ceb
sub edi, esi
sar edi, 1
jmp 0x405d26
call fcn.00406555
test eax, eax
je 0x405d20
test byte [eax], 0x10
je 0x405ceb
push esi
call fcn.00405c12
push esi
call sub.kernel32.dll_lstrlenW
cmp eax, edi
push esi
jg 0x405d12
call fcn.00405bc6
push esi
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
pop edi
pop esi
ret 4

Function at 0x405dc2
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push esi
push dword [esp + 8]
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
je 0x405de1
and al, 0xfe
push eax
push dword [esp + 0xc]
call dword [sym.imp.kernel32.dll_SetFileAttributesW]
mov eax, esi
pop esi
ret 4

Function at 0x405de7
Capabilities:
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
mov ecx, eax
push 0
inc ecx
neg ecx
sbb ecx, ecx
and ecx, eax
push ecx
push dword [esp + 0x14]
push 0
push 1
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call dword [sym.imp.kernel32.dll_CreateFileW]
ret 0xc
Function at 0x403510
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x453020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4035a8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403588
xor eax, eax
push ebp
push 0x403581
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 0x4035c4
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 0x403588
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x453020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x453020], ax
mov esp, ebp
pop ebp
ret

Function at 0x40428c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x455048], 0
je 0x4042ed
cmp word [0x45521c], 0xd7b2
jne 0x4042b5
cmp dword [0x455224], 0
jbe 0x4042b5
mov eax, 0x455218
call dword [0x455234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45306c
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 0x404314
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x453030], 0
jne 0x404309
push 0
push 0x453064
push 0x45306c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x406034
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 0x40609a
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.00404680
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.004030d4
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406084
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4060a1
lea eax, [ebp - 0x10]
call fcn.00404410
ret

Function at 0x4087b8
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov edi, edx
mov esi, eax
xor ebx, ebx
push edi
mov eax, esi
call fcn.004048d0
push eax
call sub.kernel32.dll_SetFileAttributesA
test eax, eax
jne 0x4087da
call sub.kernel32.dll_GetLastError
mov ebx, eax
mov eax, ebx
pop edi
pop esi
pop ebx
ret

Function at 0x40b26c
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 0x40b2a5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404500
jmp 0x40b2ae
mov eax, ebx
mov edx, esi
call fcn.00404464
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b2b8
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 0x40b2d9
mov al, byte [esp]
jmp 0x40b2db
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b970
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b7d8
mov eax, dword [0x4540e8]
cmp byte [eax], 0
je 0x40b9ec
mov eax, dword [0x453f20]
call fcn.00402f40
call fcn.00402bb4
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.00408a5c
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 0x40ba34
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40ba22
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x453ed4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x455664]
call fcn.004054a0
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 0x40c290
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 0x40c366
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.004044a8
lea eax, [ebp - 8]
call fcn.00404920
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004048d0
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c350
mov eax, ebx
call fcn.00402a28
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c349
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.004048d0
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c333
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c378
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c333
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 0x40c350
mov eax, dword [ebp - 0x10]
call fcn.00402a58
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c36d
lea eax, [ebp - 8]
call fcn.00404410
ret

Function at 0x40c884
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 0x40c8e8
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.00404680
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.0040842c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c8ef
lea eax, [ebp - 0xc]
call fcn.00404410
ret
Function at 0x41ac74
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
lea ebx, [ebp - 0xc]
mov esi, 0x455884
cmp dword [esi], 0
jne 0x41ad1a
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
mov edx, dword [0x455880]
mov dword [eax], edx
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, 0x4533ec
mov ecx, 2
call fcn.00402c48
mov edx, 0x41ac4c
mov eax, dword [ebp - 8]
add eax, 5
call fcn.0041ac6c
mov edx, dword [ebp - 8]
mov dword [edx + 6], eax
mov eax, dword [ebp - 8]
add eax, 0xa
mov dword [ebx], eax
mov eax, dword [ebx]
mov byte [eax], 0xe8
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, dword [ebx]
call fcn.0041ac6c
mov edx, dword [ebx]
mov dword [edx + 1], eax
mov eax, dword [ebx]
mov edx, dword [esi]
mov dword [eax + 5], edx
mov eax, dword [ebx]
mov dword [esi], eax
add dword [ebx], 0xd
mov eax, dword [ebx]
sub eax, dword [ebp - 8]
cmp eax, 0xffc
jl 0x41ace1
mov eax, dword [ebp - 8]
mov dword [0x455880], eax
mov eax, dword [esi]
mov dword [ebp - 4], eax
mov eax, dword [esi]
mov dword [ebx], eax
mov eax, dword [ebx]
mov eax, dword [eax + 5]
mov dword [esi], eax
mov eax, dword [ebx]
mov edx, dword [ebp + 8]
mov dword [eax + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [eax + 9], edx
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x41bef0
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 0x41bef6
ret

Function at 0x41e368
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 0x41e3b9
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41e3a0
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41e390
jmp 0x41e3b9
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 0x41e3a1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42a650
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 0x42a59c
call sub.user32.dll_EnumWindows
ret

Function at 0x42a770
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 0x42a7ed
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042a1d0
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 0x42a795
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00429dd0
cmp dword [ebp - 4], 0
je 0x42a7d7
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004048d0
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 0x42a7f4
lea eax, [ebp - 4]
call fcn.00404410
ret

Function at 0x42d7c0
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 [0x455ae8], 0
je 0x42d90f
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45408c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42d90f
mov eax, dword [0x455aec]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x455ae8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42d8de
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x455ae8]
call fcn.0041409c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42d8d6
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42d8d6
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42d8d6
mov eax, dword [ebp - 0x14]
call fcn.00436480
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42d8d6
push ebp
call fcn.0042d77c
pop ecx
test al, al
jne 0x42d8d6
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42d892
mov eax, dword [ebp - 0x14]
call fcn.00434fb0
dec eax
jle 0x42d8d6
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.004038a4
cmp byte [ebp - 1], 0
je 0x42d8d6
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42d8d6
mov edx, dword [ebp - 0x14]
mov eax, dword [0x455aec]
call fcn.0042cf48
inc edi
dec ebx
jne 0x42d825
mov eax, dword [0x455aec]
cmp dword [eax + 8], 0
jle 0x42d8f6
mov eax, dword [0x455aec]
call fcn.0042cfd8
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42d90f
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042d5e4
pop ecx
test al, al
jne 0x42d90f
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 0x430f04
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 0x430f50
mov eax, esi
call fcn.004467d4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x430f50
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x430f50
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 0x43108f
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x430f90
cmp eax, 0x108
ja 0x430f90
mov eax, esi
call fcn.004467d4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x431086
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43108f
jmp 0x431086
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43106f
cmp eax, 0x20a
ja 0x43106f
test byte [esi + 0x50], 0x80
jne 0x430fc2
sub eax, 0x203
je 0x430fbf
sub eax, 3
je 0x430fbf
sub eax, 3
jne 0x430fc2
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x430fd6
dec eax
je 0x430feb
dec eax
je 0x431008
dec eax
je 0x430feb
jmp 0x43100f
mov ecx, ebx
mov eax, dword [0x45408c]
mov eax, dword [eax]
mov edx, esi
call fcn.00450144
jmp 0x431086
cmp byte [esi + 0x5d], 1
jne 0x431001
mov eax, esi
mov si, 0xffed
call fcn.004038a4
jmp 0x43108f
or word [esi + 0x54], 1
jmp 0x431086
and word [esi + 0x54], 0xfffe
jmp 0x431086
mov eax, dword [0x455aa4]
cmp byte [eax + 0x20], 0
je 0x431086
mov eax, dword [0x455aa4]
cmp dword [eax + 0x1c], 0
je 0x431086
mov eax, dword [ebx]
mov edx, dword [0x455aa4]
cmp eax, dword [edx + 0x1c]
jne 0x431086
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.00446718
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.004038a4
jmp 0x43108f
cmp eax, 0xb00b
jne 0x431086
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0042f824
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 0x434610
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 0x43462c
cmp dword [esi + 4], 0
je 0x434659
test byte [ebx + 0x55], 1
jne 0x43464b
mov eax, ebx
call fcn.004331b0
test eax, eax
jne 0x43464b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x434769
mov edx, esi
mov eax, ebx
call fcn.00434134
jmp 0x434769
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 0x434762
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00436480
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.00430e38
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00434610
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.00436480
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x434769
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 0x43ae48
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4541e4]
cmp byte [eax + 0xc], 0
je 0x43afb5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43afae
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x455af8], 0
jne 0x43ae9c
push 0x43afbc
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43afc4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455af8], eax
cmp dword [0x453af0], 0
jne 0x43af97
push 0x43afd4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x453af0], eax
cmp dword [0x453af0], 0
je 0x43af97
push 0x43afe0
mov eax, dword [0x453af0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455afc], eax
push 0x43aff0
mov eax, dword [0x453af0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b00], eax
push 0x43b004
mov eax, dword [0x453af0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b04], eax
push 0x43b01c
mov eax, dword [0x453af0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b08], eax
push 0x43b034
mov eax, dword [0x453af0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b0c], eax
push 0x43b048
mov eax, dword [0x453af0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b10], eax
push 0x43b060
mov eax, dword [0x453af0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b14], eax
push 0x43b078
mov eax, dword [0x453af0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b18], eax
push 0x43b094
mov eax, dword [0x453af0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b1c], eax
push 0x43b0a0
mov eax, dword [0x453af0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b20], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43afb5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43ee68
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.00404410
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43eeb7
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.00404680
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x446688
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4466d8]
test si, 4
je 0x44669c
or bl, 1
test si, 8
je 0x4466a6
or bl, 4
test si, 1
je 0x4466b0
or bl, 8
test si, 2
je 0x4466ba
or bl, 0x10
test si, 0x10
je 0x4466c4
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4466d3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret