joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b3cfc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffed8
mov ebx, ecx
mov edi, edx
mov esi, eax
call sub.user32.dll_GetMessagePos
call fcn.0040b374
mov dword [esp + 8], eax
movsx eax, word [esp + 8]
mov dword [esp + 0xc], eax
movsx eax, word [esp + 0xa]
mov dword [esp + 0x10], eax
mov ecx, esp
lea edx, [esp + 0xc]
mov eax, esi
call fcn.004add34
test ebx, ebx
jne 0x4b3d4f
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.004b3b78
mov ebx, eax
test ebx, ebx
je 0x4b3e45
cmp esi, ebx
je 0x4b3d78
mov eax, dword [esp]
sub eax, dword [ebx + 0x40]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
sub eax, dword [ebx + 0x44]
mov dword [esp + 0x118], eax
jmp 0x4b3d8d
mov eax, dword [esp]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
mov dword [esp + 0x118], eax
movzx eax, word [edi + 8]
mov dword [esp + 0x11c], eax
mov eax, dword [edi + 4]
mov dword [esp + 0x124], eax
movzx eax, word [edi + 0xa]
cmp eax, 0x201
jge 0x4b3dc5
add eax, 0xffffff5f
sub eax, 2
jb 0x4b3ddd
dec eax
sub eax, 2
jb 0x4b3df1
dec eax
sub eax, 2
jb 0x4b3de7
jmp 0x4b3dfb
add eax, 0xfffffdff
sub eax, 2
jb 0x4b3ddd
dec eax
sub eax, 2
jb 0x4b3df1
dec eax
sub eax, 2
jb 0x4b3de7
jmp 0x4b3dfb
mov byte [esp + 0x120], 0
jmp 0x4b3e03
mov byte [esp + 0x120], 2
jmp 0x4b3e03
mov byte [esp + 0x120], 1
jmp 0x4b3e03
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.004d1df4
mov esi, eax
call fcn.004aa570
or si, ax
mov word [esp + 0x121], si
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.004af6f4
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x4b3e47
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret

Function at 0x4d18fc
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
push edi
push ecx
mov byte [esp], cl
mov ebx, edx
mov esi, eax
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongW
mov edi, eax
test bl, bl
je 0x4d191d
test edi, 0x40000
je 0x4d1937
test bl, bl
jne 0x4d19b8
mov eax, edi
and eax, 0x40000
cmp eax, 0x40000
jne 0x4d19b8
push esi
call sub.user32.dll_IsIconic
cmp eax, 1
sbb eax, eax
inc eax
mov byte [esp + 2], al
push esi
call sub.user32.dll_IsWindowVisible
cmp eax, 1
sbb eax, eax
inc eax
mov byte [esp + 1], al
movzx eax, byte [esp + 1]
or al, byte [esp + 2]
je 0x4d196a
push 0
push esi
call sub.user32.dll_ShowWindow
test bl, bl
je 0x4d197f
or edi, 0x40000
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
jmp 0x4d198e
and edi, 0xfffbffff
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
movzx eax, byte [esp]
and al, byte [esp + 1]
jne 0x4d199f
cmp byte [esp + 2], 0
je 0x4d19b8
cmp byte [esp + 2], 0
je 0x4d19b0
push 6
push esi
call sub.user32.dll_ShowWindow
jmp 0x4d19b8
push 5
push esi
call sub.user32.dll_ShowWindow
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x4d1c64
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
add esp, 0xfffffff8
mov ebx, eax
call sub.user32.dll_GetActiveWindow
mov dword [esp], eax
mov byte [esp + 4], 0
test bl, bl
je 0x4d1c8a
mov eax, esp
push eax
push 0x4d1c2c
call sub.user32.dll_EnumWindows
jmp 0x4d1c9d
mov eax, esp
push eax
push 0x4d1c0c
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
call sub.user32.dll_EnumThreadWindows
movzx eax, byte [esp + 4]
pop ecx
pop edx
pop ebx
ret

Function at 0x4d1d60
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov ebx, eax
movzx esi, word [0x4d1db0]
test bl, 4
je 0x4d1d74
or si, 1
test bl, 8
je 0x4d1d7d
or si, 4
test bl, 1
je 0x4d1d86
or si, 8
test bl, 2
je 0x4d1d8f
or si, 0x10
test bl, 0x10
je 0x4d1d98
or si, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4d1da8
or si, 2
mov eax, esi
pop esi
pop ebx
ret

Function at 0x4d1db4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, word [0x4d1df0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4d1dcf
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4d1ddf
or bx, 4
test esi, 0x20000000
je 0x4d1deb
or bx, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4d1e44
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
add esp, 0xffffff00
push esp
call sub.user32.dll_GetKeyboardState
mov eax, esp
call fcn.004d1df4
mov ebx, eax
mov eax, ebx
add esp, 0x100
pop ebx
ret
Function at 0x4da9d4
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4da9e6
add esp, 0xfffffff0
call fcn.00405c2c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004474b8
mov eax, dword [0x70b070]
mov dword [eax + 4], ebx
mov dword [eax], 0x4dae30
mov eax, dword [0x70b088]
mov dword [eax + 4], ebx
mov dword [eax], 0x4dae3c
mov eax, ebx
call fcn.004dae48
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x4305f8]
call fcn.004056c8
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4305f8]
call fcn.004056c8
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4305f8]
call fcn.004056c8
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4305f8]
call fcn.004056c8
mov dword [ebx + 0x5c], eax
mov dl, 1
mov eax, dword [0x4305f8]
call fcn.004056c8
mov dword [ebx + 0x78], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x44], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x5c]
push eax
mov eax, 0x4d577c
push eax
push 0
push 0
mov eax, dword [0x70b528]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x453680]
call fcn.00459954
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x453680]
call fcn.00459954
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x453680]
call fcn.00459954
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x453680]
call fcn.00459954
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x453680]
call fcn.00459954
mov dword [ebx + 0x8c], eax
mov eax, ebx
call fcn.004db43c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4db25c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4db25c
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4db25c
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4db25c
mov eax, dword [ebx + 0x8c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4db25c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4dab61
call fcn.00405c84
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4daffc
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffc60
push ebx
xor edx, edx
mov dword [ebp - 0x3a0], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4db1a9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x38], 0
jne 0x4db18a
mov dl, 1
mov eax, dword [0x432cf8]
call fcn.0043ef30
mov edx, dword [ebp - 4]
mov dword [edx + 0x38], eax
mov eax, dword [ebp - 4]
add eax, 0x3c
xor edx, edx
call fcn.00407460
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4db179
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.004bd5f0
test al, al
je 0x4db16c
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x39c], eax
mov byte [ebp - 0x398], 0
lea ecx, [ebp - 0x39c]
mov edx, 0x4db1b8
lea eax, [ebp - 0x394]
call fcn.00416cc4
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x4db16c
xor eax, eax
push ebp
push 0x4db165
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0x200
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x314]
push eax
push 0
push 0
push 0x4db228
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x4db14e
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00407660
mov edx, dword [ebp - 0x3a0]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x40]
jne 0x4db14e
mov eax, dword [ebp - 4]
add eax, 0x3c
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00407660
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4db16c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4db06f
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov byte [eax + 0x29], 0
mov dl, 1
call fcn.0043ee6c
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x38]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4db1b0
lea eax, [ebp - 0x3a0]
call fcn.00407450
ret

Function at 0x4dbd58
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x713540]
cmp byte [eax + 0xad], 0
jne 0x4dbdca
cmp dword [0x713558], 0
jne 0x4dbd8a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, dword [0x6f523c]
push eax
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x713558], eax
cmp dword [0x713554], 0
jne 0x4dbda5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventW
mov dword [0x713554], eax
cmp dword [0x71355c], 0
jne 0x4dbdca
push esp
push 0
push 0
mov eax, dword [0x6f5238]
push eax
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x71355c], eax
pop edx
ret
Function at 0x4dc0f0
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
push ebx
push esi
test dl, dl
je 0x4dc107
add esp, 0xfffffff0
call fcn.00405c2c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004474b8
mov eax, dword [0x70ad50]
cmp byte [eax], 0
jne 0x4dc134
push 0
call sub.ole32.dll_OleInitialize
test eax, 0x80000000
sete al
mov byte [ebx + 0x17c], al
mov eax, dword [0x70b4e4]
cmp word [eax + 2], 0
jne 0x4dc14e
mov eax, dword [0x70b4e4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004de1e8
mov eax, dword [0x70b7a4]
cmp word [eax + 2], 0
jne 0x4dc168
mov eax, dword [0x70b7a4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004de3f8
mov byte [ebx + 0x35], 0
mov dl, 1
mov eax, dword [0x453680]
call fcn.00459954
mov esi, eax
mov dword [ebx + 0x3c], esi
mov dword [esi + 0xc], ebx
mov dword [esi + 8], 0x4de9a8
mov dl, 1
mov eax, dword [0x4305f8]
call fcn.004056c8
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x4305f8]
call fcn.004056c8
mov dword [ebx + 0xb0], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0xa5], 1
mov byte [ebx + 0xbc], 1
mov dl, 1
mov eax, dword [0x457b18]
call fcn.00462e6c
mov esi, eax
mov dword [ebx + 0xa0], esi
push 0x4dc348
mov eax, dword [0x70b1d4]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconW
mov edx, eax
mov eax, esi
call fcn.00463300
mov eax, dword [ebx + 0xa0]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x4dec90
mov dl, 1
mov eax, dword [0x4305f8]
call fcn.004056c8
mov dword [ebx + 0x98], eax
push pe_nt_image_headers32
lea eax, [ebp - 0x202]
push eax
mov eax, dword [0x70b1d4]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameW_1
lea eax, [ebp - 0x202]
mov dx, 0x5c
call fcn.00416aa4
test eax, eax
je 0x4dc279
lea edx, [eax + 2]
lea eax, [ebp - 0x202]
call fcn.00416888
lea eax, [ebp - 0x202]
mov dx, 0x2e
call fcn.00416a88
test eax, eax
je 0x4dc291
mov word [eax], 0
lea eax, [ebp - 0x202]
push eax
call sub.user32.dll_CharNextW_1
push eax
call sub.user32.dll_CharLowerW
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x202]
mov ecx, pe_nt_image_headers32
call fcn.00407660
push ebx
push 0x4ddbb8
call fcn.004d1d44
mov dword [ebx + 0x178], eax
mov byte [ebx + 0xd0], 0
mov eax, dword [0x70ad50]
cmp byte [eax], 0
jne 0x4dc2e2
mov eax, ebx
call fcn.004dc4bc
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0xa6], 1
mov byte [ebx + 0xd1], 0
mov byte [ebx + 0xdc], 0
xor eax, eax
mov dword [ebx + 0xd4], eax
mov byte [ebx + 0xd3], 0
xor eax, eax
mov dword [ebx + 0xa8], eax
mov eax, ebx
call fcn.004deebc
mov eax, ebx
call fcn.004dfaf0
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4dc33f
call fcn.00405c84
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4dc790
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [ebx + 0x170]
test eax, eax
je 0x4dc832
cmp dword [ebx + 0x94], 0
jne 0x4dc82c
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4dc6dc
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4dc82c
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongW
test al, 8
je 0x4dc7f2
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4dc82c
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.0043b514
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4dc801
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4dca50
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, dword [0x713540]
cmp dword [eax + 0x170], 0
je 0x4dcbb5
test bl, bl
jne 0x4dcb03
cmp dword [esi + 0x9c], 0
jne 0x4dcaf8
mov eax, esi
call fcn.004df940
push eax
push 0x4dc95c
call sub.user32.dll_EnumWindows
cmp dword [esi + 0x44], 0
je 0x4dcac9
mov eax, dword [0x713540]
cmp byte [eax + 0xd3], 0
je 0x4dcac9
mov eax, dword [esi + 0xd8]
call fcn.00408c88
mov edi, eax
cmp edi, 0
jl 0x4dcac9
push 0
mov eax, dword [esi + 0xd8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x4dcab2
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4dcaf8
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0043b514
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4dcad8
inc dword [esi + 0x9c]
jmp 0x4dcbb5
cmp dword [esi + 0x9c], 0
jle 0x4dcbb5
dec dword [esi + 0x9c]
cmp dword [esi + 0x9c], 0
jne 0x4dcbb5
cmp dword [esi + 0x44], 0
je 0x4dcb60
mov eax, dword [0x713540]
cmp byte [eax + 0xd3], 0
je 0x4dcb60
mov eax, dword [esi + 0xd8]
call fcn.00408c88
mov edi, eax
cmp edi, 0
jl 0x4dcb60
push 5
mov eax, dword [esi + 0xd8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x4dcb49
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4dcb8f
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0043b514
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4dcb6f
mov eax, dword [esi + 0x98]
mov edx, dword [eax]
call dword [edx + 8]
push 0
lea eax, [esi + 0xd8]
mov ecx, 1
mov edx, dword [0x4cfc1c]
call fcn.00408e48
add esp, 4
pop edi
pop esi
pop ebx
ret
Function at 0x4dd804
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffdfc
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xac], 0
je 0x4dd86f
cmp byte [ebx + 0xd3], 0
jne 0x4dd86f
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x170]
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.0040759c
mov eax, dword [esi]
mov dword [esp + 0x200], eax
mov eax, dword [esp + 0x200]
test eax, eax
je 0x4dd85c
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x4dd87c
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00407460
jmp 0x4dd87c
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00407460
add esp, 0x204
pop esi
pop ebx
ret

Function at 0x4df0a4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4df112
mov eax, esi
call fcn.004b74fc
test al, al
je 0x4df112
mov eax, dword [ebx + 0x84]
call fcn.004b7150
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4df112
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xfc]
test al, al
je 0x4df106
push 0
mov eax, dword [ebx + 0x84]
call fcn.004b7150
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.004ae124
jmp 0x4df112
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.004deedc
pop esi
pop ebx
ret
Function at 0x4e0f90
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 8], ebx
mov ebx, ecx
mov dword [ebp - 4], edx
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 4]
call fcn.00407448
xor eax, eax
push ebp
push 0x4e10b9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, ebx
shr eax, 0x10
and eax, 0xffff
xor ebx, eax
mov eax, dword [ebp - 4]
test eax, eax
je 0x4e0fe5
mov edx, eax
sub edx, 0xa
cmp word [edx], 2
je 0x4e0fe5
lea eax, [ebp - 4]
mov edx, dword [ebp - 4]
call fcn.00406b68
test eax, eax
je 0x4e0fee
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov word [ebp - 0x1a], si
lea edx, [ebp - 0x1a]
mov ecx, 2
mov eax, dword [ebp - 0xc]
mov edi, dword [eax]
call dword [edi + 0x10]
test esi, esi
jle 0x4e1095
push esi
lea eax, [ebp - 8]
mov ecx, 1
mov edx, dword [0x4e0f6c]
call fcn.00408e48
add esp, 4
mov eax, esi
xor eax, 0x3e13
xor ebx, eax
mov eax, esi
imul esi
xor ebx, eax
mov dword [ebp - 0x10], ebx
and dword [ebp - 0x10], 0xffff
mov ebx, dword [ebp - 0x10]
mov eax, dword [ebp - 4]
call fcn.004074ec
mov edx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x14], eax
mov eax, esi
dec eax
test eax, eax
jl 0x4e1086
inc eax
mov dword [ebp - 0x18], 0
shl ebx, 3
add ebx, dword [ebp - 0x18]
add ebx, dword [ebp - 0x10]
and ebx, 0xffff
movzx ecx, word [edx]
xor cx, bx
mov edi, dword [ebp - 0x14]
mov word [edi], cx
add edx, 2
add dword [ebp - 0x14], 2
inc dword [ebp - 0x18]
dec eax
jne 0x4e105e
mov ecx, esi
add ecx, ecx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x10]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e10c0
lea eax, [ebp - 8]
mov edx, dword [0x4e0f6c]
call fcn.00408f48
lea eax, [ebp - 4]
call fcn.00407450
ret
Function at 0x4e10ec
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x10], ecx
mov ebx, edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4e1207
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, ebx
shr eax, 0x10
and eax, 0xffff
xor ebx, eax
mov eax, dword [ebp - 0x10]
xor edx, edx
call fcn.00407460
lea edx, [ebp - 0x1a]
mov ecx, 2
mov eax, dword [ebp - 8]
mov esi, dword [eax]
call dword [esi + 0xc]
cmp word [ebp - 0x1a], 0
jge 0x4e1153
mov ecx, 0x4e1224
mov dl, 1
mov eax, dword [0x40fd88]
call fcn.0041c224
jmp 0x4e11eb
movsx esi, word [ebp - 0x1a]
test esi, esi
jle 0x4e11eb
push esi
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x4e10c8]
call fcn.00408e48
add esp, 4
mov eax, dword [ebp - 0x10]
mov edx, esi
call fcn.004077dc
mov ecx, esi
add ecx, ecx
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 8]
mov edi, dword [eax]
call dword [edi + 0xc]
mov eax, esi
xor eax, 0x3e13
xor ebx, eax
mov eax, esi
imul esi
xor ebx, eax
mov dword [ebp - 0x14], ebx
and dword [ebp - 0x14], 0xffff
mov ebx, dword [ebp - 0x14]
mov edi, dword [ebp - 4]
mov eax, dword [ebp - 0x10]
call fcn.00407ec4
mov dword [ebp - 0x18], eax
mov eax, esi
dec eax
test eax, eax
jl 0x4e11eb
inc eax
xor edx, edx
shl ebx, 3
lea ecx, [edx + ebx]
add ecx, dword [ebp - 0x14]
and ecx, 0xffff
mov ebx, ecx
movzx ecx, word [edi]
xor cx, bx
mov esi, dword [ebp - 0x18]
mov word [esi], cx
add edi, 2
add dword [ebp - 0x18], 2
inc edx
dec eax
jne 0x4e11c3
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e120e
lea eax, [ebp - 4]
mov edx, dword [0x4e10c8]
call fcn.00408f48
ret

Function at 0x4e17ac
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
shr eax, 3
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp + 8]
add eax, dword [edx + 8]
xor eax, 0xfec9753e
mov dword [ebp - 0xc], eax
cmp dword [ebp - 4], 0
jbe 0x4e1828
mov eax, dword [ebp + 8]
mov eax, dword [eax - 8]
mov dword [ebp - 8], eax
push eax
push ebx
push ecx
push edx
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov eax, 0xa73c5f9d
movd mm7, eax
punpckldq mm7, mm7
mov eax, 0xce24f523
movd mm6, eax
punpckldq mm6, mm6
mov eax, dword [ebp - 0xc]
movd mm5, eax
punpckldq mm5, mm5
paddd mm7, mm6
pxor mm7, mm5
movq mm0, qword [edx]
movq mm5, mm0
pxor mm0, mm7
movq qword [edx], mm0
add edx, 8
dec ecx
jne 0x4e180a
emms
pop edx
pop ecx
pop ebx
pop eax
mov esp, ebp
pop ebp
ret
Function at 0x4e182c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
shr eax, 3
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp + 8]
add eax, dword [edx + 8]
xor eax, 0xfec9753e
mov dword [ebp - 0xc], eax
cmp dword [ebp - 4], 0
jbe 0x4e18a8
mov eax, dword [ebp + 8]
mov eax, dword [eax - 8]
mov dword [ebp - 8], eax
push eax
push ebx
push ecx
push edx
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov eax, 0xa73c5f9d
movd mm7, eax
punpckldq mm7, mm7
mov eax, 0xce24f523
movd mm6, eax
punpckldq mm6, mm6
mov eax, dword [ebp - 0xc]
movd mm5, eax
punpckldq mm5, mm5
paddd mm7, mm6
pxor mm7, mm5
movq mm0, qword [edx]
pxor mm0, mm7
movq mm5, mm0
movq qword [edx], mm0
add edx, 8
dec ecx
jne 0x4e188a
emms
pop edx
pop ecx
pop ebx
pop eax
mov esp, ebp
pop ebp
ret

Function at 0x4e2578
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
cmp edx, 8
jae 0x4e2587
xor eax, eax
jmp 0x4e25e6
shr edx, 3
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
push eax
push ebx
push ecx
push edx
push esi
push edi
mov esi, dword [ebp - 4]
mov ecx, dword [ebp - 8]
pxor mm0, mm0
pxor mm2, mm2
mov eax, 0xa35793a7
movd mm3, eax
punpckldq mm3, mm3
movq mm1, qword [esi]
paddw mm2, mm3
pxor mm1, mm2
paddw mm0, mm1
movq mm1, mm0
pslld mm0, 3
psrld mm1, 0x1d
por mm0, mm1
add esi, 8
dec ecx
jne 0x4e25ad
movq mm1, mm0
psrlq mm1, 0x20
pmaddwd mm0, mm1
movd dword [ebp - 0xc], mm0
emms
pop edi
pop esi
pop edx
pop ecx
pop ebx
pop eax
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret

Function at 0x4e25ec
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffff9c
mov ecx, 0x11
lea ebx, [esp + 0x50]
mov byte [ebx], 0
inc ebx
dec ecx
jne 0x4e25fc
mov byte [esp + 0x50], 1
mov byte [esp + 0x55], 1
mov byte [esp + 0x5c], 1
mov byte [esp + 0x60], 1
mov ecx, 0x11
lea ebx, [esp + 0xc]
xor esi, esi
mov dword [ebx], esi
add ebx, 4
dec ecx
jne 0x4e2620
mov dword [esp + 4], eax
dec edx
test edx, edx
jl 0x4e268e
inc edx
mov dword [esp + 8], edx
mov eax, dword [esp + 4]
movzx ecx, byte [eax]
inc dword [esp + 4]
mov dword [esp], 8
mov eax, ecx
and al, 1
movzx esi, al
movzx eax, cl
shr eax, 1
mov ecx, eax
mov eax, dword [esp + 0x48]
mov dword [esp + 0x4c], eax
mov ebx, 0x10
lea eax, [esp + 0xc]
lea edx, [esp + 0x50]
mov edi, dword [eax]
movzx ebp, byte [edx]
and ebp, dword [esp + 0x4c]
xor esi, ebp
mov dword [eax], esi
mov esi, edi
inc edx
add eax, 4
dec ebx
jne 0x4e266d
dec dword [esp]
jne 0x4e264a
dec dword [esp + 8]
jne 0x4e2638
xor eax, eax
mov ecx, 0x10
lea edx, [esp + 0xc]
add eax, eax
add eax, dword [edx]
add edx, 4
dec ecx
jne 0x4e2699
add esp, 0x64
pop ebp
pop edi
pop esi
pop ebx
ret