joyce8/EMBER2024-capa huggingface dataset:
Function at 0x472f64
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x472f76
add esp, 0xfffffff0
call fcn.00404a10
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004269ec
mov eax, dword [0x639854]
mov dword [eax + 4], ebx
mov dword [eax], 0x473308
mov eax, dword [0x639870]
mov dword [eax + 4], ebx
mov dword [eax], 0x473314
mov eax, ebx
call fcn.00473320
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41a4dc]
call fcn.0040467c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41a4dc]
call fcn.0040467c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41a4dc]
call fcn.0040467c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41a4dc]
call fcn.0040467c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41a4dc]
call fcn.0040467c
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x46e6d0
push eax
push 0
push 0
mov eax, dword [0x639b7c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x42cd7c]
call fcn.0042e704
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x42cd7c]
call fcn.0042e704
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x42cd7c]
call fcn.0042e704
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00473798
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x473668
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x473668
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x473668
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4730b3
call fcn.00404a68
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x47344c
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4735f7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4735d8
mov dl, 1
mov eax, dword [0x41ab48]
call fcn.0040467c
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00405610
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4735c7
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.00463f98
test al, al
je 0x4735ba
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x473608
lea eax, [ebp - 0x254]
call fcn.0040c0c0
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4735ba
xor eax, eax
push ebp
push 0x4735b3
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x473640
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x47359c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00405880
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
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 + 0x3c]
jne 0x47359c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00405880
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4735ba
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4734bd
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x25], 0
mov dl, 1
call fcn.0041fc48
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4735fe
lea eax, [ebp - 0x260]
call fcn.00405610
ret

Function at 0x474038
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x63fcd4]
cmp byte [eax + 0xad], 0
jne 0x4740a9
cmp dword [0x63fcf0], 0
jne 0x47406a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x473ff4
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x63fcf0], eax
cmp dword [0x63fcec], 0
jne 0x474085
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x63fcec], eax
cmp dword [0x63fcf4], 0
jne 0x4740a9
push esp
push 0
push 0
push 0x473f98
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x63fcf4], eax
pop edx
ret
Function at 0x4742ac
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x4742c3
add esp, 0xfffffff0
call fcn.00404a10
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004269ec
mov eax, dword [0x639b44]
cmp word [eax + 2], 0
jne 0x4742eb
mov eax, dword [0x639b44]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00475fb4
mov eax, dword [0x639d1c]
cmp word [eax + 2], 0
jne 0x474305
mov eax, dword [0x639d1c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004761c0
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x41a4dc]
call fcn.0040467c
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x41a4dc]
call fcn.0040467c
mov dword [ebx + 0x98], eax
mov dl, 1
mov eax, dword [0x41a4dc]
call fcn.0040467c
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 [0x42d99c]
call fcn.00436234
mov esi, eax
mov dword [ebx + 0xa0], esi
push 0x4744bc
mov eax, dword [0x639954]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00436608
mov eax, dword [ebx + 0xa0]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x476894
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x639954]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.004100e4
test eax, eax
je 0x47440c
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.0040b6c8
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.00410118
test eax, eax
je 0x474420
mov byte [eax], 0
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_CharNextA_1
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00405880
mov byte [ebx + 0xd4], 0
push ebx
push 0x475a28
call fcn.00427b68
mov dword [ebx + 0xc8], eax
mov eax, dword [0x639624]
cmp byte [eax], 0
jne 0x474471
mov eax, ebx
call fcn.00474600
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0xa6], 1
xor eax, eax
mov dword [ebx + 0xa8], eax
mov eax, ebx
call fcn.00476aa8
mov eax, ebx
call fcn.0047760c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4744b1
call fcn.00404a68
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x474880
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [ebx + 0x30]
test eax, eax
je 0x47491f
cmp dword [ebx + 0x94], 0
jne 0x474919
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x474808
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x474919
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_GetWindowLongA
test al, 8
je 0x4748df
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x474919
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.0041cf54
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4748ee
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x474b38
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, dword [0x63fcd4]
cmp dword [eax + 0x30], 0
je 0x474c95
test bl, bl
jne 0x474be6
cmp dword [esi + 0x9c], 0
jne 0x474bdb
mov eax, esi
call fcn.00477488
push eax
push 0x474a64
call sub.user32.dll_EnumWindows
cmp dword [esi + 0x44], 0
je 0x474bac
mov eax, dword [0x63fcd4]
call fcn.00477b68
test al, al
je 0x474bac
mov eax, dword [0x63fcf8]
call fcn.00406c3c
mov edi, eax
cmp edi, 0
jl 0x474bac
push 0
mov eax, dword [0x63fcf8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x474b96
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x474bdb
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0041cf54
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x474bbb
inc dword [esi + 0x9c]
jmp 0x474c95
cmp dword [esi + 0x9c], 0
jle 0x474c95
dec dword [esi + 0x9c]
cmp dword [esi + 0x9c], 0
jne 0x474c95
cmp dword [esi + 0x44], 0
je 0x474c41
mov eax, dword [0x63fcd4]
call fcn.00477b68
test al, al
je 0x474c41
mov eax, dword [0x63fcf8]
call fcn.00406c3c
mov edi, eax
cmp edi, 0
jl 0x474c41
push 5
mov eax, dword [0x63fcf8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x474c2b
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x474c70
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0041cf54
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x474c50
mov eax, dword [esi + 0x98]
mov edx, dword [eax]
call dword [edx + 8]
push 0
mov eax, 0x63fcf8
mov ecx, 1
mov edx, dword [0x474a44]
call fcn.00406df0
add esp, 4
pop edi
pop esi
pop ebx
ret
Function at 0x47577c
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffefc
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xac], 0
je 0x4757e6
mov eax, ebx
call fcn.00477b68
test al, al
jne 0x4757e6
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00405700
mov eax, dword [esi]
mov dword [esp + 0x100], eax
mov eax, dword [esp + 0x100]
test eax, eax
je 0x4757d3
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x4757f3
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00405664
jmp 0x4757f3
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00405664
add esp, 0x104
pop esi
pop ebx
ret

Function at 0x476c8c
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x476cfa
mov eax, esi
call fcn.0045eb3c
test al, al
je 0x476cfa
mov eax, dword [ebx + 0x84]
call fcn.0045e79c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x476cfa
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xf0]
test al, al
je 0x476cee
push 0
mov eax, dword [ebx + 0x84]
call fcn.0045e79c
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.004565cc
jmp 0x476cfa
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.00476ac8
pop esi
pop ebx
ret
Function at 0x4783b8
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x478427
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
call fcn.00405610
push 0xff
lea eax, [ebp - 0x104]
push eax
call sub.kernel32.dll_GetSystemDirectoryA
test eax, eax
jbe 0x478407
lea eax, [ebp - 4]
lea edx, [ebp - 0x104]
mov ecx, pe_nt_image_headers32
call fcn.00405880
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00405664
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47842e
lea eax, [ebp - 4]
call fcn.00405610
ret

Function at 0x478488
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4784f7
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
call fcn.00405610
push pe_nt_image_headers32
lea eax, [ebp - 0x104]
push eax
call sub.kernel32.dll_GetWindowsDirectoryA
test eax, eax
jbe 0x4784d7
lea eax, [ebp - 4]
lea edx, [ebp - 0x104]
mov ecx, pe_nt_image_headers32
call fcn.00405880
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00405664
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4784fe
lea eax, [ebp - 4]
call fcn.00405610
ret
Function at 0x48e8a0
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x54], ebx
mov dword [ebp - 0x58], ebx
mov dword [ebp - 0x50], ebx
mov dword [ebp - 0x4c], ebx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], edx
mov ebx, eax
lea eax, [ebp - 0xc]
mov edx, dword [0x4114ac]
call fcn.004062b8
xor eax, eax
push ebp
push 0x48ea41
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x632b1c], 0
jne 0x48e8fb
mov ecx, dword [0x639650]
mov dl, 1
mov eax, dword [0x40906c]
call fcn.0040f13c
call fcn.00404f60
lea eax, [ebp - 0x28]
xor ecx, ecx
mov edx, 0x10
call fcn.00403b9c
mov eax, ebx
call fcn.00405fc0
mov dword [ebp - 0x24], eax
mov esi, 0x48ea50
lea edi, [ebp - 0x38]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x38]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 8]
call fcn.00407514
xor eax, eax
mov dword [ebp - 4], eax
mov eax, ebx
call fcn.00405fd0
test eax, eax
jle 0x48e9e4
mov dword [ebp - 0x18], 0x10
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x48]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x48e9d0
lea eax, [ebp - 0x4c]
lea edx, [ebp - 0x48]
mov ecx, 0x10
call fcn.00405880
mov edi, dword [ebp - 0x4c]
test edi, edi
je 0x48e976
sub edi, 4
mov edi, dword [edi]
lea eax, [ebp - 0x50]
mov edx, ebx
call fcn.00405898
mov esi, dword [ebp - 0x50]
test esi, esi
je 0x48e98c
sub esi, 4
mov esi, dword [esi]
push esi
lea eax, [ebp - 0x54]
mov edx, ebx
call fcn.00405898
mov eax, dword [ebp - 0x54]
call fcn.00405aa0
push eax
push edi
lea eax, [ebp - 0x58]
lea edx, [ebp - 0x48]
mov ecx, 0x10
call fcn.00405880
mov eax, dword [ebp - 0x58]
call fcn.00405aa0
push eax
push 1
push 0x400
call sub.kernel32.dll_CompareStringA_1
sub eax, 2
test eax, eax
sete al
jmp 0x48e9d2
xor eax, eax
test al, al
je 0x48e9dd
mov ebx, 0x15
jmp 0x48e9e9
mov ebx, 0x10
jmp 0x48e9e9
mov ebx, 0x15
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 0x28]
push eax
push ebx
push 0
mov eax, dword [ebp - 0x10]
push eax
call dword [0x632b1c]
call fcn.0048e720
mov eax, dword [ebp - 4]
call fcn.0048e720
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 8]
call fcn.0040752c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48ea48
lea eax, [ebp - 0x58]
mov edx, 4
call fcn.00405634
lea eax, [ebp - 0xc]
mov edx, dword [0x4114ac]
call fcn.00406388
ret

Function at 0x4a2af0
Capabilities:
Encrypt data using des

Disassembly:
push ebx
mov ecx, edx
and cl, 0x20
mov ebx, edx
and bl, 0x1e
movzx ebx, bl
shr ebx, 1
or cl, bl
and dl, 1
shl edx, 4
or cl, dl
mov edx, ecx
movzx edx, dl
movzx eax, al
add eax, eax
add eax, eax
add eax, eax
lea eax, [eax*8 + 0x633480]
movzx eax, byte [eax + edx]
and al, 0xf
pop ebx
ret
Function at 0x4a2b28
Capabilities:
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
mov ebx, edx
test ebx, ebx
js 0x4a2b40
shr ebx, 2
mov esi, dword [eax + ebx*4]
dec ebx
push esi
jns 0x4a2b39
mov eax, esp
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
xor ecx, ecx
mov edx, 7
call fcn.00403b9c
xor edx, edx
mov eax, 0x633680
movzx ebx, byte [eax]
mov ecx, ebx
and cl, 7
movzx ecx, cl
push ecx
mov ecx, 7
pop esi
sub ecx, esi
mov esi, 1
shl esi, cl
movzx ecx, bl
shr ecx, 3
mov ebx, dword [ebp - 4]
movzx ecx, byte [ebx + ecx]
and esi, ecx
je 0x4a2ba7
mov ecx, edx
and ecx, 7
push ecx
mov ecx, 7
pop ebx
sub ecx, ebx
mov bl, 1
shl bl, cl
mov ecx, edx
shr ecx, 3
mov esi, dword [ebp - 8]
or byte [esi + ecx], bl
inc edx
inc eax
cmp edx, 0x38
jne 0x4a2b5e
mov esi, dword [ebp - 0x10]
mov ebx, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4

Function at 0x4a2de8
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
mov ebx, dword [ebp + 0x10]
test ebx, ebx
js 0x4a2e01
shr ebx, 2
mov esi, dword [ecx + ebx*4]
dec ebx
push esi
jns 0x4a2dfa
mov ecx, esp
mov ebx, edx
test ebx, ebx
js 0x4a2e13
shr ebx, 2
mov esi, dword [eax + ebx*4]
dec ebx
push esi
jns 0x4a2e0c
mov eax, esp
mov dword [ebp - 4], ecx
push 5
lea ecx, [ebp - 0xa]
call fcn.004a29e0
mov ebx, 6
mov eax, dword [ebp - 4]
lea edx, [ebp - 0xa]
movzx ecx, byte [eax]
xor byte [edx], cl
inc edx
inc eax
dec ebx
jne 0x4a2e2d
movzx eax, byte [ebp - 0xa]
movzx edx, al
shr edx, 2
mov byte [ebp - 0x12], dl
and al, 3
shl eax, 4
movzx edx, byte [ebp - 9]
movzx ecx, dl
shr ecx, 4
or al, cl
mov byte [ebp - 0x11], al
and dl, 0xf
add edx, edx
add edx, edx
movzx eax, byte [ebp - 8]
movzx ecx, al
shr ecx, 6
or dl, cl
mov byte [ebp - 0x10], dl
and al, 0x3f
mov byte [ebp - 0xf], al
movzx eax, byte [ebp - 7]
movzx edx, al
shr edx, 2
mov byte [ebp - 0xe], dl
and al, 3
shl eax, 4
movzx edx, byte [ebp - 6]
shr edx, 4
or al, dl
mov byte [ebp - 0xd], al
movzx eax, byte [ebp - 6]
and al, 0xf
add eax, eax
add eax, eax
movzx edx, byte [ebp - 5]
shr edx, 6
or al, dl
mov byte [ebp - 0xc], al
movzx eax, byte [ebp - 5]
and al, 0x3f
mov byte [ebp - 0xb], al
xor ebx, ebx
lea esi, [ebp - 0x12]
mov eax, ebx
movzx edx, byte [esi]
call fcn.004a2af0
mov byte [esi], al
inc ebx
inc esi
cmp ebx, 8
jne 0x4a2eb5
mov ebx, 4
lea eax, [ebp - 0x12]
lea edx, [ebp - 0xa]
movzx ecx, byte [eax]
shl ecx, 4
or cl, byte [eax + 1]
mov byte [edx], cl
inc edx
add eax, 2
dec ebx
jne 0x4a2ed3
lea eax, [ebp - 0xa]
mov edx, 5
call fcn.004a2a70
mov ebx, 4
lea eax, [ebp - 0xa]
mov edx, dword [ebp + 0xc]
movzx ecx, byte [eax]
mov byte [edx], cl
inc edx
inc eax
dec ebx
jne 0x4a2efd
mov esi, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x18]
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4a2f14
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov ebx, ecx
test ebx, ebx
js 0x4a2f2d
shr ebx, 2
mov esi, dword [edx + ebx*4]
dec ebx
push esi
jns 0x4a2f26
mov edx, esp
mov dword [ebp - 4], edx
mov ebx, eax
mov dword [ebp - 8], 8
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 0xc]
movzx edx, byte [eax]
mov byte [ecx], dl
inc ecx
inc eax
dec dword [ebp - 8]
jne 0x4a2f41
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.004a28e0
test bl, bl
jne 0x4a301b
mov dword [ebp - 8], 0x10
mov dword [ebp - 0x14], 0x640ff8
mov eax, 4
mov edx, dword [ebp + 0xc]
lea esi, [ebp - 0xc]
movzx ecx, byte [edx]
mov byte [esi], cl
inc esi
inc edx
dec eax
jne 0x4a2f79
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
movzx ecx, byte [edx]
mov byte [edx - 4], cl
inc edx
dec eax
jne 0x4a2f8e
push 5
lea eax, [ebp - 0x10]
push eax
push 3
mov eax, dword [ebp - 0x14]
mov ecx, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.004a2de8
mov eax, 4
lea edx, [ebp - 0xc]
lea esi, [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
add ecx, 4
movzx ebx, byte [edx]
xor bl, byte [esi]
mov byte [ecx], bl
inc ecx
inc esi
inc edx
dec eax
jne 0x4a2fc1
add dword [ebp - 0x14], 6
dec dword [ebp - 8]
jne 0x4a2f6e
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
lea ecx, [ebp - 0xc]
movzx ebx, byte [edx]
mov byte [ecx], bl
inc ecx
inc edx
dec eax
jne 0x4a2fe5
mov eax, 4
mov edx, dword [ebp + 0xc]
movzx ecx, byte [edx]
mov byte [edx + 4], cl
inc edx
dec eax
jne 0x4a2ff7
mov eax, 4
lea edx, [ebp - 0xc]
mov ecx, dword [ebp + 0xc]
movzx ebx, byte [edx]
mov byte [ecx], bl
inc ecx
inc edx
dec eax
jne 0x4a300c
jmp 0x4a30dc
cmp bl, 1
jne 0x4a30dc
mov dword [ebp - 8], 0xfffffff0
mov ebx, 0x641052
mov eax, 4
mov edx, dword [ebp + 0xc]
lea esi, [ebp - 0xc]
movzx ecx, byte [edx]
mov byte [esi], cl
inc esi
inc edx
dec eax
jne 0x4a303b
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
movzx ecx, byte [edx]
mov byte [edx - 4], cl
inc edx
dec eax
jne 0x4a3050
push 5
lea eax, [ebp - 0x10]
push eax
push 3
mov ecx, ebx
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.004a2de8
mov eax, 4
lea edx, [ebp - 0xc]
lea esi, [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
add ecx, 4
mov dword [ebp - 0x18], ecx
movzx ecx, byte [edx]
xor cl, byte [esi]
mov edi, dword [ebp - 0x18]
mov byte [edi], cl
inc dword [ebp - 0x18]
inc esi
inc edx
dec eax
jne 0x4a3083
sub ebx, 6
inc dword [ebp - 8]
jne 0x4a3030
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
lea ebx, [ebp - 0xc]
movzx ecx, byte [edx]
mov byte [ebx], cl
inc ebx
inc edx
dec eax
jne 0x4a30ab
mov eax, 4
mov ebx, dword [ebp + 0xc]
movzx edx, byte [ebx]
mov byte [ebx + 4], dl
inc ebx
dec eax
jne 0x4a30bd
mov eax, 4
lea ebx, [ebp - 0xc]
mov edx, dword [ebp + 0xc]
movzx ecx, byte [ebx]
mov byte [edx], cl
inc edx
inc ebx
dec eax
jne 0x4a30d2
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.004a2960
mov edi, dword [ebp - 0x24]
mov esi, dword [ebp - 0x20]
mov ebx, dword [ebp - 0x1c]
mov esp, ebp
pop ebp
ret 8