joyce8/EMBER2024-capa huggingface dataset:
Function at 0x493880
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5032b0
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push ebp
push esi
push edi
mov esi, ecx
call fcn.004f70f1
mov edi, dword [eax + 0xc]
xor ebp, ebp
cmp edi, ebp
jne 0x4938b3
xor al, al
jmp 0x4939df
mov ebx, dword [esp + 0x28]
push 0xf1
and ebx, 0xffff
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, ebp
jne 0x4938d5
xor al, al
jmp 0x4939df
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, ebp
jne 0x4938e8
xor al, al
jmp 0x4939df
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
cmp edi, ebp
jne 0x4938fc
xor al, al
jmp 0x4939df
xor eax, eax
xor ecx, ecx
mov ax, word [edi + 2]
push ebp
mov dword [esi + 0x14], eax
xor eax, eax
mov ax, word [edi + 4]
mov edx, dword [esi + 0x14]
mov dword [esi + 0x18], eax
mov cx, word [edi + 6]
push ecx
push 5
push eax
push edx
lea ecx, [esi + 0x1c]
call fcn.004e926c
test eax, eax
jne 0x493930
xor al, al
jmp 0x4939df
mov eax, dword [esi + 0x34]
push eax
mov eax, dword [esi + 0x20]
push eax
call dword [sym.imp.COMCTL32.dll_ImageList_SetBkColor]
mov dword [esp + 0x14], ebp
mov dword [esp + 0x10], 0x51dbfc
mov dword [esp + 0x20], ebp
call fcn.004f70f1
mov eax, dword [eax + 0xc]
push ebx
push eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
push eax
lea ecx, [esp + 0x14]
call fcn.004f25a2
mov edx, dword [esp + 0x14]
mov ecx, dword [esi + 0x20]
lea eax, [esp + 0x10]
push 0xc0c0c0
neg eax
sbb eax, eax
and eax, edx
push eax
push ecx
call dword [sym.imp.COMCTL32.dll_ImageList_AddMasked]
lea ecx, [esp + 0x10]
call fcn.004f25f9
xor ecx, ecx
lea ebx, [edi + 8]
cmp word [edi + 6], cx
jbe 0x4939c4
mov ax, word [ebx]
test ax, ax
je 0x4939b6
mov edx, ecx
inc ecx
mov dword [esp + 0x28], ecx
push eax
push edx
mov ecx, esi
call fcn.00493a00
mov ecx, dword [esp + 0x28]
xor edx, edx
inc ebp
mov dx, word [edi + 6]
add ebx, 2
cmp ebp, edx
jl 0x49399a
mov dword [esp + 0x10], method.CGdiObject.virtual_0
lea ecx, [esp + 0x10]
mov dword [esp + 0x20], 1
call fcn.004f25f9
mov al, 1
mov ecx, dword [esp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret 4

Function at 0x493f40
Capabilities:
Get graphical window text

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0x50
push esi
mov esi, dword [esp + 0x58]
push edi
push eax
mov ecx, esi
call fcn.004f511b
mov edi, eax
mov eax, dword [esi]
test eax, eax
je 0x493f86
lea ecx, [esp + 8]
push 0x50
push ecx
push edi
call dword [sym.imp.USER32.dll_GetWindowTextA]
lea edx, [esp + 8]
push edx
call fcn.004d8f78
mov ecx, dword [esp + 0x68]
add esp, 4
pop edi
mov dword [ecx], eax
pop esi
add esp, 0x50
ret 0xc
mov edx, dword [esp + 0x64]
lea ecx, [esp + 8]
mov eax, dword [edx]
push eax
push 0x5461d4
push ecx
call fcn.004da6db
add esp, 0xc
lea edx, [esp + 8]
push edx
push edi
call dword [sym.imp.USER32.dll_SetWindowTextA]
pop edi
pop esi
add esp, 0x50
ret 0xc
Function at 0x494260
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x4942c6
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x4942c6
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x4942a7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret
Function at 0x494eb0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x494ef9
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x495370
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x503520
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.00494f20
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.00494fa0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.00494fa0
lea ecx, [esi + 0xc]
call fcn.004eb294
lea ecx, [esi + 0x10]
call fcn.004eb294
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00496530
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00496530
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00496530
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.004eb309
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.004eb309
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x49a0d0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x8c
lea eax, [esp]
push esi
push eax
push 1
push 0
push str.Control_PanelDesktop
push reloc.WS2_32.dll_accept
mov esi, 3
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x49a143
lea ecx, [esp + 8]
lea edx, [esp + 0x10]
push ecx
mov ecx, dword [esp + 8]
lea eax, [esp + 0x10]
push edx
push eax
push 0
push str.WheelScrollLines
push ecx
mov dword [esp + 0x20], 0x80
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x49a138
push 0xa
lea edx, [esp + 0x14]
push eax
push edx
call fcn.004dae03
add esp, 0xc
mov esi, eax
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x8c
ret
Function at 0x4ac460
Capabilities:
Get graphical window text

Disassembly:
push 0xffffffffffffffff
push 0x504766
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x98
mov eax, dword [0x550420]
push ebx
push esi
mov esi, ecx
mov dword [esp + 8], eax
lea ecx, [esp + 8]
xor ebx, ebx
push ecx
mov ecx, esi
mov dword [esp + 0xac], ebx
call fcn.004ed7e5
cmp dword [0x588f20], ebx
je 0x4ac4d0
lea ecx, [esp + 8]
mov dword [esp + 0xa8], 0xffffffff
call fcn.004eb309
pop esi
pop ebx
mov ecx, dword [esp + 0x98]
mov dword fs:[0], ecx
add esp, 0xa4
ret
mov edx, dword [0x550420]
push ebp
push edi
mov edi, 1
mov dword [0x588f20], edi
mov dword [esp + 0x40], edx
cmp esi, ebx
mov byte [esp + 0xb0], 1
jne 0x4ac4f9
mov dword [esp + 0x20], ebx
jmp 0x4ac500
mov eax, dword [esi + 0x1c]
mov dword [esp + 0x20], eax
mov ecx, esi
call fcn.004efae1
mov ecx, dword [esi + 0x84]
mov edx, dword [esi + 0x88]
mov dword [esp + 0x24], eax
lea eax, [esp + 0x10]
mov dword [esp + 0x2c], ecx
push eax
lea ecx, [esp + 0x44]
mov dword [esp + 0x2c], 0xffffff96
mov dword [esp + 0x38], 5
mov dword [esp + 0x34], edx
call fcn.004eb442
mov eax, dword [esi + 0x9c]
mov ecx, dword [esi + 0x94]
mov edx, dword [esi + 0x1c]
cmp eax, ebx
mov dword [esp + 0x64], ecx
mov dword [esp + 0x1c], edx
jne 0x4ac55e
mov dword [esp + 0x14], ebx
jmp 0x4ac565
mov ebp, dword [eax + 0x1c]
mov dword [esp + 0x14], ebp
cmp ecx, 0xd
jne 0x4ac57f
mov eax, dword [eax + 0x3c8]
cmp eax, edi
je 0x4ac579
cmp eax, 2
jne 0x4ac57f
mov dword [esp + 0x18], edi
jmp 0x4ac583
mov dword [esp + 0x18], ebx
mov eax, dword [esi + 0x20]
cmp eax, ebx
jne 0x4ac591
push edx
call dword [sym.imp.USER32.dll_GetParent]
push eax
call fcn.004ece1a
mov edi, eax
cmp edi, ebx
jne 0x4ac5a1
xor eax, eax
jmp 0x4ac5a4
mov eax, dword [edi + 0x1c]
mov ebx, dword [sym.imp.USER32.dll_IsWindow]
push eax
call ebx
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
test eax, eax
je 0x4ac5cc
mov ecx, esi
call fcn.004efae1
mov edx, dword [edi + 0x1c]
lea ecx, [esp + 0x20]
push ecx
push eax
push 0x4e
push edx
call ebp
mov esi, dword [esp + 0x1c]
push esi
call ebx
test eax, eax
je 0x4ac5e4
push 0
push 0
push 0x10
push esi
call dword [sym.imp.USER32.dll_PostMessageA]
mov eax, dword [esp + 0x18]
mov dword [0x588f20], 0
test eax, eax
je 0x4ac60d
mov esi, dword [esp + 0x14]
push esi
call ebx
test eax, eax
je 0x4ac60d
push 1
push 0xd
push 0x100
push esi
call ebp
lea ecx, [esp + 0x40]
mov byte [esp + 0xb0], 0
call fcn.004eb309
lea ecx, [esp + 0x10]
mov dword [esp + 0xb0], 0xffffffff
call fcn.004eb309
mov ecx, dword [esp + 0xa8]
pop edi
pop ebp
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0xa4
ret
Function at 0x4ae4e0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x504958
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.004f22fa
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov ecx, esi
mov dword [esp + 0x44], 0
call fcn.004ae420
mov ecx, dword [esi + 0x174]
mov eax, dword [esi + 0x178]
add ecx, 0x64
add eax, 0x64
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.004f2228
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x4ae5a7
cmp dword [esp + 0x40], 1
jne 0x4ae5a5
cmp ecx, eax
jge 0x4ae5a7
mov eax, ecx
cmp eax, 0x12c
jge 0x4ae5b3
mov eax, 0x12c
mov ecx, esi
mov dword [esi + 0x194], eax
mov dword [esi + 0x1dc], 1
call fcn.004ae600
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004f236c
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4b28e0
Capabilities:
Get graphical window text

Disassembly:
push 0xffffffffffffffff
push 0x504e46
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x98
mov eax, dword [0x550420]
push ebx
push ebp
push esi
mov esi, ecx
mov dword [esp + 0xc], eax
lea ecx, [esp + 0xc]
xor ebx, ebx
push ecx
mov ecx, esi
mov dword [esp + 0xb0], ebx
call fcn.004ed7e5
mov edx, dword [0x550420]
mov dword [esp + 0x3c], edx
cmp esi, ebx
mov byte [esp + 0xac], 1
jne 0x4b293a
mov dword [esp + 0x1c], ebx
jmp 0x4b2941
mov eax, dword [esi + 0x1c]
mov dword [esp + 0x1c], eax
push edi
mov ecx, esi
call fcn.004efae1
mov ecx, dword [esi + 0x3c]
mov edx, dword [esi + 0x40]
mov dword [esp + 0x24], eax
lea eax, [esp + 0x10]
mov edi, 1
mov dword [esp + 0x2c], ecx
push eax
lea ecx, [esp + 0x44]
mov dword [esp + 0x2c], 0xffffff96
mov dword [esp + 0x38], edi
mov dword [esp + 0x34], edx
call fcn.004eb442
mov eax, dword [esi + 0x54]
mov ecx, dword [esi + 0x1c]
cmp eax, ebx
mov dword [esp + 0x64], ebx
mov dword [esp + 0x1c], ecx
jne 0x4b2992
mov dword [esp + 0x14], ebx
jmp 0x4b2999
mov edx, dword [eax + 0x1c]
mov dword [esp + 0x14], edx
cmp dword [esi + 0x44], 0xd
jne 0x4b29b4
mov eax, dword [eax + 0x3c8]
cmp eax, edi
je 0x4b29ae
cmp eax, 2
jne 0x4b29b4
mov dword [esp + 0x18], edi
jmp 0x4b29b8
mov dword [esp + 0x18], ebx
mov eax, dword [esi + 0x20]
cmp eax, ebx
jne 0x4b29c6
push ecx
call dword [sym.imp.USER32.dll_GetParent]
push eax
call fcn.004ece1a
mov edi, eax
cmp edi, ebx
jne 0x4b29d6
xor eax, eax
jmp 0x4b29d9
mov eax, dword [edi + 0x1c]
mov ebx, dword [sym.imp.USER32.dll_IsWindow]
push eax
call ebx
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
test eax, eax
je 0x4b2a01
mov ecx, esi
call fcn.004efae1
mov edx, dword [edi + 0x1c]
lea ecx, [esp + 0x20]
push ecx
push eax
push 0x4e
push edx
call ebp
mov eax, dword [esp + 0x1c]
push eax
call ebx
test eax, eax
pop edi
je 0x4b2a1d
mov ecx, dword [esi + 0x1c]
push 0
push 0
push 0x10
push ecx
call dword [sym.imp.USER32.dll_PostMessageA]
mov eax, dword [esp + 0x14]
test eax, eax
je 0x4b2a3c
mov esi, dword [esp + 0x10]
push esi
call ebx
test eax, eax
je 0x4b2a3c
push 1
push 0xd
push 0x100
push esi
call ebp
lea ecx, [esp + 0x3c]
mov byte [esp + 0xac], 0
call fcn.004eb309
lea ecx, [esp + 0xc]
mov dword [esp + 0xac], 0xffffffff
call fcn.004eb309
mov ecx, dword [esp + 0xa4]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0xa4
ret
Function at 0x4b5cb0
Capabilities:
Capture screenshot

Disassembly:
sub esp, 0x10
lea eax, [esp]
push esi
mov esi, dword [esp + 0x18]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edx, dword [esi]
push edx
call dword [sym.imp.USER32.dll_GetWindowDC]
push eax
mov dword [esi + 4], eax
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
push 1
push eax
mov dword [esi + 8], eax
call dword [sym.imp.GDI32.dll_SetBkMode]
mov eax, dword [esi + 0x10]
test eax, eax
je 0x4b5cfa
push eax
mov eax, dword [esi + 8]
mov dword [esi + 0x18], 0
push eax
jmp 0x4b5d29
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 8]
mov edx, dword [esp + 0xc]
sub ecx, eax
mov eax, dword [esi + 4]
push ecx
mov ecx, dword [esp + 8]
mov dword [esi + 0x18], 1
sub edx, ecx
push edx
push eax
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov ecx, dword [esi + 8]
push eax
mov dword [esi + 0x10], eax
push ecx
call dword [sym.imp.GDI32.dll_SelectObject]
mov dword [esi + 0x14], eax
mov eax, dword [esi + 0xc]
cmp eax, 1
jne 0x4b5d6b
mov edx, dword [esi + 4]
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push 0xcc0020
push 0
push 0
push edx
mov edx, dword [esp + 0x18]
sub eax, edx
mov edx, dword [esp + 0x14]
sub ecx, edx
mov edx, dword [esi + 8]
push eax
push ecx
push 0
push 0
push edx
call dword [sym.imp.GDI32.dll_BitBlt]
mov eax, dword [esi + 8]
pop esi
add esp, 0x10
ret 4
Function at 0x4bff80
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x4c0023
test eax, eax
jbe 0x4c0023
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x4c0023
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x4bffce
xor esi, esi
jmp 0x4bffd4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x4bffff
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00490ba0
add esi, eax
push esi
mov ebx, esi
call fcn.00490ba0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x4bffe0
pop ebp
test edi, edi
pop edi
jne 0x4c0023
test ebx, ebx
je 0x4c0023
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004d9ab0
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x4c0165
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x4c027d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4c027d
mov eax, dword [esi + 0x3c]
push eax
call fcn.004ece41
mov esi, eax
test esi, esi
je 0x4c027d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x4c027d
mov ecx, esi
call fcn.004c00d0
cmp edi, eax
jge 0x4c027d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x4c0203
mov dword [esp + 0x34], 1
jmp 0x4c025e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x4c027d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.004be930
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc
Function at 0x4c72c0
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x520c78
push 0x4dafd4
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov dword [ebp - 4], 0
push dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
rdtsc
mov esi, eax
mov edi, edx
call ebx
rdtsc
pop ebx
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], edi
mov dword [ebp - 0x1c], esi
mov dword [ebp - 4], 0xffffffff
xor esi, esi
mov edi, dword [ebp - 0x20]
push 1
push esi
push esi
mov eax, dword [ebp - 0x28]
push eax
call fcn.004d9070
sub eax, esi
sbb edx, edi
mov ecx, dword [ebp - 0x1c]
sub eax, ecx
sbb edx, esi
mov ecx, dword [ebp - 0x24]
add eax, ecx
adc edx, esi
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4c7470
Capabilities:
Check os version

Disassembly:
sub esp, 0xa0
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExA]
push edi
mov ecx, 0x27
xor eax, eax
lea edi, [esp + 0xc]
rep stosd dword es:[edi], eax
lea eax, [esp + 0xc]
mov dword [esp + 0xc], 0x9c
push eax
call esi
test eax, eax
jne 0x4c74b1
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0x94
push ecx
call esi
test eax, eax
je 0x4c751e
cmp dword [esp + 0x1c], 2
jne 0x4c751e
cmp dword [esp + 0x10], 5
jne 0x4c751e
cmp dword [esp + 0x14], 1
jne 0x4c751e
push str.kernel32
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x4c7508
push str.IsWow64Process
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x4c74f9
lea edx, [esp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call esi
jmp 0x4c7501
mov dword [esp + 8], 0
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov eax, dword [esp + 8]
test eax, eax
je 0x4c751e
pop edi
mov eax, 1
pop esi
add esp, 0xa0
ret
pop edi
xor eax, eax
pop esi
add esp, 0xa0
ret
Function at 0x4ec188
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
mov ebx, ecx
xor edi, edi
call fcn.004f70f1
mov esi, dword [eax + 0xc]
push 5
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x4ec1b9
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push esi
mov ecx, ebx
push dword [esp + 0x18]
push edi
call fcn.004ec1cc
pop edi
pop esi
pop ebx
ret 8

Function at 0x4ed7e5
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4ed81d
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004eb7b0
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004eb788
jmp 0x4ed829
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4ef1aa
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4ef1ec
call fcn.004f70f1
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4ef1ec
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4ef1e3
xor eax, eax
jmp 0x4ef1f4
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004ef1fa
pop edi
pop esi
pop ebx
ret 4

Function at 0x4f7621
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4f764f
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4f766d
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004f7587
jmp 0x4f766d
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4f766d
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004f7587
test edi, edi
mov eax, edi
jne 0x4f7657
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4fa48c
Capabilities:
Check for time delay via gettickcount
Log keystrokes via polling

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
xor ebx, ebx
push 1
mov dword [esi + 0x30], ebx
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
call edi
test ax, ax
jge 0x4fa4b4
or dword [esi + 0x38], 1
or dword [esi + 0x34], 2
jmp 0x4fa4c5
push 2
call edi
test ax, ax
jge 0x4fa4c5
or dword [esi + 0x38], 2
or dword [esi + 0x34], 1
mov ebp, dword [sym.imp.KERNEL32.dll_GetTickCount]
call ebp
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x34]
push dword [eax + 0x1c]
call dword [sym.imp.USER32.dll_SetCapture]
push eax
call fcn.004ece1a
cmp dword [esi + 0x30], ebx
jne 0x4fa59f
mov edi, dword [sym.imp.USER32.dll_PeekMessageA]
mov ebx, 0x100
call dword [sym.imp.USER32.dll_GetCapture]
push eax
call fcn.004ece1a
cmp eax, dword [esp + 0x34]
jne 0x4fa59f
push 1
push 0x209
push 0x200
lea eax, [esp + 0x20]
push 0
push eax
call edi
test eax, eax
jne 0x4fa53b
push 1
push 0x108
push ebx
push eax
lea eax, [esp + 0x24]
push eax
call edi
test eax, eax
je 0x4fa580
mov eax, dword [esp + 0x18]
cmp eax, 0x202
je 0x4fa59f
cmp eax, 0x205
je 0x4fa59f
cmp eax, 0x201
je 0x4fa59f
cmp eax, 0x204
je 0x4fa59f
cmp eax, ebx
jne 0x4fa566
cmp dword [esp + 0x1c], 0x1b
je 0x4fa59f
push dword [esp + 0x2c]
lea eax, [esi + 0x20]
push dword [esp + 0x2c]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x30], eax
call ebp
sub eax, dword [esp + 0x10]
cmp eax, dword [0x5ad804]
jbe 0x4fa595
mov dword [esi + 0x30], 1
cmp dword [esi + 0x30], 0
je 0x4fa4f8
call dword [sym.imp.USER32.dll_ReleaseCapture]
mov eax, dword [esi + 0x30]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4