joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4be7c4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
lea ecx, [esi + 0x4a8]
call fcn.004cb9a3
mov edi, dword [ebp + 8]
test eax, eax
jle 0x4be81a
push ebx
lea ecx, [esi + 0x4a8]
mov byte [ebp + 0xb], 0
call fcn.004c1456
lea ecx, [ebp + 0xb]
push ecx
push dword [ebp + 0x10]
mov edx, dword [eax]
mov ecx, eax
push dword [ebp + 0xc]
push edi
call dword [edx]
cmp byte [ebp + 0xb], 0
jne 0x4be878
lea ecx, [esi + 0x4a8]
inc ebx
call fcn.004cb9a3
cmp ebx, eax
jl 0x4be7e3
sub edi, 0x100
je 0x4be8de
sub edi, 4
je 0x4be87c
dec edi
dec edi
jne 0x4be8d3
push dword [ebp + 0xc]
xor eax, eax
mov dword [ebp + 8], eax
call fcn.0051ef74
pop ecx
mov ecx, dword [esi + 0x104]
lea edx, [ebp + 8]
push reloc.WS2_32.dll_select
mov word [ebp + 8], ax
push edx
mov eax, dword [ecx]
push 0x4c0150
call dword [eax + 0x134]
mov esi, eax
test esi, esi
je 0x4be8d3
mov edx, dword [esi]
mov ecx, esi
call dword [edx + pe_nt_image_headers32]
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x18]
mov al, 1
jmp 0x4be8d5
cmp dword [esi + 0x108], 0
je 0x4be8d3
xor eax, eax
lea edi, [ebp - 0x1c]
push 7
pop ecx
rep stosd dword es:[edi], eax
mov eax, dword [ebp + 0xc]
mov word [ebp - 0xc], ax
mov eax, dword [esi + 0x11c]
mov dword [ebp - 0x14], eax
mov eax, dword [esi + 0x120]
mov dword [ebp - 0x20], 6
mov dword [ebp - 0x10], eax
call fcn.004bb3b9
mov word [ebp - 0xa], ax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [esi + 0x108]
lea edx, [ebp - 0x20]
mov dword [ebp - 0x18], eax
push edx
mov eax, dword [ecx]
call dword [eax + 0x140]
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
cmp dword [ebp + 0xc], 9
jne 0x4be8d3
mov ecx, dword [esi + 0x108]
test ecx, ecx
je 0x4be937
mov eax, dword [ecx]
call dword [eax + 0x100]
test al, al
je 0x4be937
mov ecx, dword [esi + 0x108]
mov eax, dword [ecx]
call dword [eax + 0x10c]
test al, al
je 0x4be937
mov ecx, dword [esi + 0x108]
push str.RichEditUI
mov eax, dword [ecx]
call dword [eax + 0xc]
push eax
call fcn.00515291
pop ecx
pop ecx
test eax, eax
je 0x4be937
mov ecx, dword [esi + 0x108]
call fcn.004ef584
test al, al
jne 0x4be8d3
mov ecx, dword [esi + 0x108]
test ecx, ecx
je 0x4be97f
mov eax, dword [ecx]
call dword [eax + 0x100]
test al, al
je 0x4be97f
mov ecx, dword [esi + 0x108]
mov eax, dword [ecx]
call dword [eax + 0x10c]
test al, al
je 0x4be97f
mov ecx, dword [esi + 0x108]
push str.WkeWebkitUI
mov eax, dword [ecx]
call dword [eax + 0xc]
push eax
call fcn.00515291
pop ecx
pop ecx
test eax, eax
jne 0x4be8d3
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
mov ecx, esi
setns al
movzx eax, al
push eax
call fcn.004bf984
jmp 0x4be878
Function at 0x4bf60f
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov ebx, ecx
call dword [sym.imp.USER32.dll_GetFocus]
mov ecx, dword [ebx + 0xa8]
mov esi, dword [ebp + 8]
cmp eax, ecx
je 0x4bf63b
cmp esi, dword [ebx + 0x108]
je 0x4bf63b
push ecx
call dword [sym.imp.USER32.dll_SetFocus]
mov eax, dword [ebx + 0x108]
cmp esi, eax
je 0x4bf712
push edi
test eax, eax
je 0x4bf69a
push 7
pop ecx
xor eax, eax
lea edi, [ebp - 0x1c]
rep stosd dword es:[edi], eax
mov dword [ebp - 0x20], 0x17
mov dword [ebp - 0x1c], esi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [ebx + 0x108]
lea edx, [ebp - 0x20]
mov dword [ebp - 0x18], eax
push edx
mov eax, dword [ecx]
call dword [eax + 0x140]
xor edi, edi
mov ecx, ebx
push edi
push edi
push edi
push str.killfocus
push dword [ebx + 0x108]
call fcn.004bf25c
mov dword [ebx + 0x108], edi
test esi, esi
je 0x4bf711
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x1c]
cmp eax, ebx
jne 0x4bf711
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x100]
test al, al
je 0x4bf711
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x10c]
test al, al
je 0x4bf711
push 7
pop ecx
xor eax, eax
mov dword [ebx + 0x108], esi
lea edi, [ebp - 0x1c]
rep stosd dword es:[edi], eax
mov dword [ebp - 0x20], 0x18
mov dword [ebp - 0x1c], esi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [ebx + 0x108]
lea edx, [ebp - 0x20]
mov dword [ebp - 0x18], eax
push edx
mov eax, dword [ecx]
call dword [eax + 0x140]
xor eax, eax
mov ecx, ebx
push eax
push eax
push eax
push str.setfocus
push dword [ebx + 0x108]
call fcn.004bf25c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4c0a50
Capabilities:
Terminate process

Disassembly:
push 0x364
mov eax, 0x5568f3
call fcn.0051c225
mov edi, ecx
push 0xfffffffffffffff0
call fcn.004cb9a3
push eax
call dword [sym.imp.USER32.dll_GetWindowLongW]
and eax, 0xff3fffff
mov ecx, edi
or eax, 0x6000000
push eax
push 0xfffffffffffffff0
call fcn.004cb9a3
push eax
call dword [sym.imp.USER32.dll_SetWindowLongW]
mov eax, dword [edi]
lea ebx, [edi + 0x30]
mov ecx, edi
call dword [eax + 0x30]
push eax
push dword [edi + 4]
mov ecx, ebx
call fcn.004bb09a
lea eax, [edi + 0x24]
mov ecx, ebx
push eax
call fcn.004ba4f4
lea ecx, [ebp - 0x36c]
call fcn.004d1c20
mov eax, dword [edi]
lea ecx, [ebp - 0x118]
and dword [ebp - 4], 0
push ecx
mov ecx, edi
call dword [eax + 0x28]
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 1
call fcn.004c1a31
test al, al
mov eax, dword [edi]
jne 0x4c0b2f
lea ecx, [ebp - 0x94]
push ecx
mov ecx, edi
call dword [eax + 0x2c]
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.004c1465
push eax
call fcn.0051c063
pop ecx
lea ecx, [ebp - 0x94]
movzx esi, ax
mov byte [ebp - 4], 1
call fcn.004c1371
push 0
lea eax, [edi + 0x28]
push ebx
push eax
lea ecx, [ebp - 0x118]
call fcn.004c1465
push eax
push esi
lea ecx, [ebp - 0x36c]
call fcn.004d2c46
mov esi, eax
jmp 0x4c0b70
lea ecx, [ebp - 0x19c]
push ecx
mov ecx, edi
lea esi, [edi + 0x28]
call dword [eax + 0x2c]
push 0
push ebx
push esi
push 0
mov ecx, eax
mov byte [ebp - 4], 3
call fcn.004c1465
push ecx
mov ecx, esp
mov dword [ecx], eax
lea ecx, [ebp - 0x36c]
call fcn.004d2c46
lea ecx, [ebp - 0x19c]
mov byte [ebp - 4], 1
mov esi, eax
call fcn.004c1371
test esi, esi
jne 0x4c0bd9
push 0xffffffffffffffff
push 0x567498
lea ecx, [ebp - 0x94]
call fcn.004c126e
mov eax, dword [edi]
lea ecx, [ebp - 0x220]
push ecx
mov ecx, edi
mov byte [ebp - 4], 4
call dword [eax + 0x2c]
push eax
lea ecx, [ebp - 0x94]
mov byte [ebp - 4], 5
call fcn.004c147e
lea ecx, [ebp - 0x220]
mov byte [ebp - 4], 4
call fcn.004c1371
push 0x10
push str.Duilib
lea ecx, [ebp - 0x94]
call fcn.004c1465
push eax
push esi
call dword [sym.imp.USER32.dll_MessageBoxW]
push 1
call dword [sym.imp.KERNEL32.dll_ExitProcess]
push esi
mov ecx, ebx
call fcn.004ba59b
lea eax, [edi + 0x20]
mov ecx, ebx
push eax
call fcn.004ba43a
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x1c]
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 0
call fcn.004c1371
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x36c]
call fcn.004d3290
xor eax, eax
call fcn.0051c1d4
ret 0x10

Function at 0x4c2702
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
push dword [esi + 4]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4c2734
xor eax, eax
inc eax
cmp byte [ebp + 0xc], 0
push 4
pop edx
cmovne edx, eax
xor eax, eax
cmp byte [ebp + 8], al
cmovne eax, edx
push eax
push dword [esi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
pop ebp
ret 8
Function at 0x4ca7e8
Capabilities:
Log keystrokes via polling

Disassembly:
sub ecx, 0x6c0
jmp fcn.004ca521
Function at 0x4cfa12
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.004ca521

Function at 0x4cfa1b
Capabilities:
Log keystrokes via polling

Disassembly:
sub ecx, 0x6c0
jmp method.DuiLib::CMenuUI.virtual_324

Function at 0x4d09fb
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x5ac774]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x1c]
push edi
and dword [ebx + 0x774], 0
mov edi, dword [ebp + 0x18]
mov dword [ebx + 0x24], eax
mov eax, dword [ebp + 0x14]
mov dword [ebx + 0x28], eax
mov eax, dword [ebp + 0xc]
mov dword [ebx + 0x2c], eax
mov eax, dword [ebp + 0x20]
mov dword [ebx + 0x770], ecx
mov dword [ebx + 0x778], eax
test ecx, ecx
jne 0x4d0a63
call fcn.004d077a
push edi
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0xc]
test esi, esi
je 0x4d0a63
call fcn.004d077a
push esi
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x14]
lea esi, [ebx + 0x10]
call fcn.004d077a
push esi
mov ecx, eax
mov edx, dword [eax]
call dword [edx]
mov ecx, dword [ebx + 0x770]
test ecx, ecx
jne 0x4d0a80
mov ecx, edi
jmp 0x4d0a87
mov eax, dword [ecx]
call dword [eax + 0x1c]
mov ecx, eax
call fcn.004bafcc
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x18], eax
call fcn.004c1225
push 0
sub esp, 0x10
mov esi, eax
mov edi, esp
mov ecx, ebx
push 0x88
movsd dword es:[edi], dword [esi]
push SysReAllocString
push 0
push dword [ebp - 0x18]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
call fcn.004c21ac
mov esi, dword [ebx + 4]
mov edi, dword [sym.imp.USER32.dll_GetParent]
jmp 0x4d0aca
push esi
call edi
mov esi, eax
push esi
call edi
test eax, eax
jne 0x4d0ac5
push 5
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push 0
push 1
push 0x86
push esi
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0050ee9b
mov esp, ebp
pop ebp
ret 0x1c
Function at 0x4d4607
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x5ac774]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
push ebx
push esi
mov esi, ecx
mov ecx, eax
shr ecx, 0x10
mov dword [ebp - 0x214], esi
push edi
test cx, cx
je 0x4d465b
add esi, 0x28
cmp word [eax], 0x3c
mov ecx, esi
jne 0x4d4651
push eax
call fcn.004d34b2
test al, al
jne 0x4d46b8
xor eax, eax
jmp 0x4d46e2
push 0
push eax
call fcn.004d34fd
jmp 0x4d4646
push edx
push eax
call fcn.004bafd9
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
test edi, edi
je 0x4d464a
push edi
call fcn.004bafd9
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
test ebx, ebx
jne 0x4d468b
push edi
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x4d464a
push 0
push edi
add esi, 0x28
call fcn.004bafd9
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
mov ecx, esi
call fcn.004d37f8
test al, al
je 0x4d464a
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
lea eax, [ebp - 0x210]
mov ecx, esi
push eax
call fcn.004d3409
sub esp, 0x20c
mov esi, eax
mov edi, esp
mov ecx, 0x83
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [ebp - 0x214]
call fcn.004d431b
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0050ee9b
mov esp, ebp
pop ebp
ret 8

Function at 0x4d48eb
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x5ac774]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x4d491f
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x4d491f
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
movzx eax, word [ebx]
test ax, ax
je 0x4d49d1
push esi
mov esi, ebx
mov ecx, ebx
cmp ax, 0x2f
je 0x4d493c
cmp ax, 0x5c
jne 0x4d493e
mov esi, ecx
add ecx, 2
movzx eax, word [ecx]
test ax, ax
jne 0x4d4930
cmp esi, ebx
je 0x4d4984
sub esi, ebx
lea eax, [ebp - 0x414]
and esi, 0xfffffffe
push esi
push ebx
push eax
call fcn.0050ef60
add esp, 0xc
cmp esi, 0x208
jae 0x4d49e1
xor eax, eax
mov word [ebp + esi - 0x414], ax
lea eax, [ebp - 0x414]
push eax
push edi
call fcn.004d48eb
pop ecx
pop ecx
xor eax, eax
mov word [ebp - 0x20c], ax
pop esi
test edi, edi
je 0x4d49a1
lea eax, [ebp - 0x20c]
push edi
push eax
call fcn.0050eed9
pop ecx
pop ecx
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.0050eeaa
pop ecx
pop ecx
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x4d49d1
push 0
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.0050ee9b
mov esp, ebp
pop ebp
ret
call fcn.005130db
int3
Function at 0x4d522c
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x4d52d8
cmp dword [esi + 4], 0xffffffff
jne 0x4d52d8
push edi
lea edi, [esi + 0x244]
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
push edi
call fcn.0050eef9
pop ecx
movzx eax, word [esi + eax*2 + 0x242]
cmp eax, 0x5c
je 0x4d527f
cmp eax, 0x2f
je 0x4d527f
push 0x567328
push edi
call fcn.0050eeaa
pop ecx
pop ecx
cmp dword [ebp + 0x10], 1
pop edi
jne 0x4d52a1
push 1
push 0
push 0
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x4d52a1
mov eax, 0x2000000
jmp 0x4d52dd
lea eax, [ebp - 4]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004d7a10
add esp, 0x10
test eax, eax
jne 0x4d52bf
mov eax, dword [ebp - 4]
jmp 0x4d52dd
push eax
call fcn.004d80e2
pop ecx
xor ecx, ecx
mov dword [esi], eax
test eax, eax
mov edx, 0x200
cmove ecx, edx
mov eax, ecx
jmp 0x4d52dd
mov eax, 0x1000000
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4d5846
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
movsx eax, al
push esi
mov ecx, dword [edx]
mov esi, 0xff
xor eax, ecx
shr ecx, 8
and eax, esi
mov eax, dword [eax*4 + 0x56c130]
xor eax, ecx
mov dword [edx], eax
movzx eax, al
add eax, dword [edx + 4]
imul ecx, eax, 0x8088405
mov eax, dword [edx + 8]
inc ecx
mov dword [edx + 4], ecx
shr ecx, 0x18
xor ecx, eax
shr eax, 8
and ecx, esi
pop esi
xor eax, dword [ecx*4 + 0x56c130]
mov dword [edx + 8], eax
pop ebp
ret

Function at 0x4d7b0f
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
imul esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x14]
cmp byte [edi], 0
je 0x4d7b43
push 0
lea eax, [ebp + 0x10]
push eax
push esi
push dword [ebp + 8]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4d7b3e
mov byte [edi + 8], 1
mov eax, dword [ebp + 0x10]
jmp 0x4d7b6a
mov edx, dword [edi + 0x1c]
lea eax, [edx + esi]
cmp eax, dword [edi + 0x18]
jbe 0x4d7b53
mov esi, dword [edi + 0x18]
sub esi, edx
mov ecx, dword [edi + 0x14]
push esi
add ecx, edx
push ecx
push dword [ebp + 8]
call fcn.0050ef60
add esp, 0xc
mov eax, esi
add dword [edi + 0x1c], esi
xor edx, edx
div dword [ebp + 0xc]
pop edi
pop esi
pop ebp
ret

Function at 0x4d7c87
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
test edx, edx
jne 0x4d7c95
xor eax, eax
pop ebp
ret
mov ecx, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0x10]
not ecx
mov ebx, 0xff
cmp esi, 8
jb 0x4d7d50
push edi
mov edi, esi
shr edi, 3
movzx eax, byte [edx]
sub esi, 8
xor eax, ecx
shr ecx, 8
and eax, ebx
xor ecx, dword [eax*4 + 0x56c130]
movzx eax, byte [edx + 1]
xor eax, ecx
shr ecx, 8
and eax, ebx
xor ecx, dword [eax*4 + 0x56c130]
movzx eax, byte [edx + 2]
xor eax, ecx
shr ecx, 8
and eax, ebx
xor ecx, dword [eax*4 + 0x56c130]
movzx eax, byte [edx + 3]
xor eax, ecx
shr ecx, 8
and eax, ebx
xor ecx, dword [eax*4 + 0x56c130]
movzx eax, byte [edx + 4]
xor eax, ecx
shr ecx, 8
and eax, ebx
xor ecx, dword [eax*4 + 0x56c130]
movzx eax, byte [edx + 5]
xor eax, ecx
shr ecx, 8
and eax, ebx
xor ecx, dword [eax*4 + 0x56c130]
movzx eax, byte [edx + 6]
xor eax, ecx
shr ecx, 8
and eax, ebx
xor ecx, dword [eax*4 + 0x56c130]
movzx eax, byte [edx + 7]
add edx, 8
xor eax, ecx
shr ecx, 8
and eax, ebx
xor ecx, dword [eax*4 + 0x56c130]
dec edi
jne 0x4d7cb3
pop edi
test esi, esi
je 0x4d7d69
movzx eax, byte [edx]
xor eax, ecx
shr ecx, 8
and eax, ebx
xor ecx, dword [eax*4 + 0x56c130]
inc edx
dec esi
jne 0x4d7d54
not ecx
pop esi
mov eax, ecx
pop ebx
pop ebp
ret
Function at 0x4eacc2
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [esi + 8]
and edi, 7
je 0x4eace6
cmp dword [esi + 8], edi
jge 0x4eacde
push esi
call fcn.004e6217
pop ecx
mov ecx, edi
shr dword [esi + 0xc], cl
sub dword [esi + 8], edi
mov edx, dword [esi + 8]
xor ecx, ecx
test edx, edx
jle 0x4ead0c
mov edi, dword [esi + 0xc]
mov al, byte [esi + 0xc]
sub edx, 8
mov byte [ebp + ecx + 8], al
inc ecx
shr edi, 8
mov dword [esi + 0xc], edi
test edx, edx
jg 0x4eacf2
mov dword [esi + 8], edx
jmp 0x4ead21
mov eax, dword [esi]
cmp eax, dword [esi + 4]
jb 0x4ead17
xor dl, dl
jmp 0x4ead1c
mov dl, byte [eax]
inc eax
mov dword [esi], eax
mov byte [ebp + ecx + 8], dl
inc ecx
cmp ecx, 4
jl 0x4ead0c
mov eax, dword [ebp + 8]
movzx ecx, byte [ebp + 0xb]
movzx edi, ah
movzx eax, al
shl edi, 8
add edi, eax
shl ecx, 8
movzx eax, byte [ebp + 0xa]
add ecx, eax
mov eax, edi
xor eax, 0xffff
cmp ecx, eax
je 0x4ead59
push str.zlib_corrupt
call fcn.004e613a
pop ecx
jmp 0x4ead99
mov eax, dword [esi]
add eax, edi
cmp eax, dword [esi + 4]
jbe 0x4ead69
push str.read_past_buffer
jmp 0x4ead51
mov ecx, dword [esi + 0x10]
lea eax, [ecx + edi]
cmp eax, dword [esi + 0x18]
jbe 0x4ead83
push edi
push ecx
push esi
call fcn.004ee015
add esp, 0xc
test eax, eax
je 0x4ead99
push edi
push dword [esi]
push dword [esi + 0x10]
call fcn.0050ef60
add dword [esi], edi
xor eax, eax
add dword [esi + 0x10], edi
add esp, 0xc
inc eax
pop edi
pop esi
pop ebp
ret

Function at 0x4f1271
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
push edi
xor edi, edi
cmp dword [esi + 0x69c], edi
je 0x4f12da
cmp dword [ebp + 8], 0x100
jne 0x4f12c9
cmp dword [ebp + 0xc], 0xd
jne 0x4f12c9
cmp byte [esi + 0x6a2], 0
je 0x4f12b0
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x4f12c9
cmp byte [esi + 0x6a3], 0
jne 0x4f12c9
mov ecx, dword [esi + 0x44]
test ecx, ecx
je 0x4f12c5
push edi
push edi
push edi
push str.return
push esi
call fcn.004bf25c
xor eax, eax
jmp 0x4f12dd
mov eax, dword [esi + 0x69c]
pop edi
pop esi
mov ecx, dword [eax + 0xc]
mov eax, dword [ecx]
pop ebp
jmp dword [eax + 0xc]
xor eax, eax
inc eax
pop edi
pop esi
pop ebp
ret 0x10
Function at 0x4fad66
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [0x5ac774]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi + 0x18], 0
je 0x4fadee
cmp dword [esi + 0x10], 0
je 0x4fadee
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea edi, [eax + 1]
lea eax, [edi + edi]
call fcn.0051f460
mov ebx, esp
test ebx, ebx
je 0x4fadee
push edi
push ebx
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [esi + 0x10]
push ebx
add ecx, 0x1cc
call fcn.004c1409
mov ecx, dword [esi + 0x10]
xor eax, eax
push eax
push eax
push eax
mov eax, dword [ecx]
push str.textchanged
push ecx
call dword [eax + 0x1c]
mov ecx, eax
call fcn.004bf25c
mov ecx, dword [esi + 0x10]
mov eax, dword [ecx]
call dword [eax + 0x1c]
mov ecx, eax
call fcn.004bb298
test al, al
je 0x4fadee
mov ecx, dword [esi + 0x10]
call fcn.004c3723
xor eax, eax
lea esp, [ebp - 0x10]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0050ee9b
mov esp, ebp
pop ebp
ret 0x10

Function at 0x4ff723
Capabilities:
Hide graphical window

Disassembly:
push 0x9c
mov eax, 0x558311
call fcn.0051c225
mov edi, ecx
mov dword [ebp - 0x98], edi
mov eax, dword [ebp + 8]
xor ebx, ebx
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
mov dword [edi + 0x10], eax
mov dword [eax + 0x598], ebx
cmp dword [edi + 4], ebx
jne 0x4ff7bd
lea eax, [ebp - 0xa8]
push eax
call fcn.004ff332
mov ecx, dword [edi + 0x10]
lea esi, [ebp - 0xa8]
push ebx
sub esp, 0x10
mov edi, esp
mov eax, dword [ecx]
push ebx
movsd dword es:[edi], dword [esi]
push 0x40000000
push ebx
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
call dword [eax + 0x1c]
mov ecx, eax
call fcn.004bafcc
mov edi, dword [ebp - 0x98]
mov ecx, edi
push eax
call fcn.004c21ac
mov esi, dword [edi + 0x10]
mov ecx, esi
call fcn.004ba8f3
push eax
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x1c]
mov ecx, eax
call fcn.004bab70
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
push 1
push dword [eax]
push 0x30
push dword [edi + 4]
call esi
mov ecx, dword [edi + 0x10]
lea edx, [ebp - 0x94]
push edx
mov eax, dword [ecx]
call dword [eax + 0x28]
mov ecx, eax
mov dword [ebp - 4], ebx
call fcn.004c1a31
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
mov bl, al
call fcn.004c1371
test bl, bl
je 0x4ff7fa
mov eax, dword [edi + 0x10]
add eax, 0x588
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov ecx, dword [edi + 0x10]
call fcn.004ff869
test al, al
je 0x4ff80d
push 0x571794
jmp 0x4ff812
push str.yyyy_MM_dd
push 0
push 0x1032
push dword [edi + 4]
call esi
mov eax, dword [edi + 0x10]
mov ebx, 0x588
add eax, ebx
push 0x10
push eax
lea eax, [edi + 0x1a]
push eax
call fcn.0050ef60
mov eax, dword [edi + 0x10]
add esp, 0xc
add eax, ebx
push eax
push 0
push 0x1002
push dword [edi + 4]
call esi
push 4
push dword [edi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetFocus]
mov byte [edi + 0x18], 1
call fcn.0051c1d4
ret 4