joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45524c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x50d618]
cmp byte [eax + 0xc], 0
je 0x4553b9
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4553b2
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x50eb70], 0
jne 0x4552a0
push 0x4553c0
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4553c8
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50eb70], eax
cmp dword [0x508e44], 0
jne 0x45539b
push 0x4553d8
call sub.kernel32.dll_LoadLibraryA
mov dword [0x508e44], eax
cmp dword [0x508e44], 0
je 0x45539b
push 0x4553e4
mov eax, dword [0x508e44]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50eb74], eax
push 0x4553f4
mov eax, dword [0x508e44]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50eb78], eax
push 0x455408
mov eax, dword [0x508e44]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50eb7c], eax
push 0x455420
mov eax, dword [0x508e44]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50eb80], eax
push 0x455438
mov eax, dword [0x508e44]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50eb84], eax
push 0x45544c
mov eax, dword [0x508e44]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50eb88], eax
push 0x455464
mov eax, dword [0x508e44]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50eb8c], eax
push 0x45547c
mov eax, dword [0x508e44]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50eb90], eax
push 0x455498
mov eax, dword [0x508e44]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50eb94], eax
push 0x4554a4
mov eax, dword [0x508e44]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x50eb98], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4553b9
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x459760
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.00404834
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4597af
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.00404aa4
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x460fbc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x46100c]
test si, 4
je 0x460fd0
or bl, 1
test si, 8
je 0x460fda
or bl, 4
test si, 1
je 0x460fe4
or bl, 8
test si, 2
je 0x460fee
or bl, 0x10
test si, 0x10
je 0x460ff8
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x461007
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x461010
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x461048]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x461029
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x461038
or bl, 4
test esi, 0x20000000
je 0x461043
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4676f0
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x467702
add esp, 0xfffffff0
call fcn.00403de8
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0042348c
mov eax, dword [0x50d1d8]
mov dword [eax + 4], ebx
mov dword [eax], 0x467a94
mov eax, dword [0x50d1e4]
mov dword [eax + 4], ebx
mov dword [eax], 0x467aa0
mov eax, ebx
call fcn.00467aac
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4187e4]
call fcn.00403a54
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4187e4]
call fcn.00403a54
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4187e4]
call fcn.00403a54
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4187e4]
call fcn.00403a54
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4187e4]
call fcn.00403a54
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, 0x463ec8
push eax
push 0
push 0
mov eax, dword [0x50d384]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x424f28]
call fcn.0042669c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x424f28]
call fcn.0042669c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x424f28]
call fcn.0042669c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00467ecc
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x467da8
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x467da8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x467da8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x46783f
call fcn.00403e40
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x467b8c
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 0x467d37
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x467d18
mov dl, 1
mov eax, dword [0x418d8c]
call fcn.00403a54
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404834
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x467d07
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.004555ac
test al, al
je 0x467cfa
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, 0x467d48
lea eax, [ebp - 0x254]
call fcn.00409c38
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x467cfa
xor eax, eax
push ebp
push 0x467cf3
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 0x467d80
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x467cdc
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404aa4
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 0x467cdc
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404aa4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x467cfa
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x467bfd
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041d3b8
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 0x467d3e
lea eax, [ebp - 0x260]
call fcn.00404834
ret

Function at 0x46866c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x50ebbc]
cmp byte [eax + 0xa5], 0
jne 0x4686dd
cmp dword [0x50ebd4], 0
jne 0x46869e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x468628
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x50ebd4], eax
cmp dword [0x50ebd0], 0
jne 0x4686b9
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x50ebd0], eax
cmp dword [0x50ebd8], 0
jne 0x4686dd
push esp
push 0
push 0
push 0x4685cc
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x50ebd8], eax
pop edx
ret
Function at 0x4687d4
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x4687eb
add esp, 0xfffffff0
call fcn.00403de8
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0042348c
mov eax, dword [0x50d36c]
cmp word [eax + 2], 0
jne 0x468813
mov eax, dword [0x50d36c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00469f54
mov eax, dword [0x50d45c]
cmp word [eax + 2], 0
jne 0x46882d
mov eax, dword [0x50d45c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0046a14c
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x4187e4]
call fcn.00403a54
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x4187e4]
call fcn.00403a54
mov dword [ebx + 0xa8], 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 + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x425a08]
call fcn.0042d924
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x4689b4
mov eax, dword [0x50d254]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042dcf4
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x46a6fc
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x50d254]
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.0040d540
test eax, eax
je 0x468922
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409618
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040d568
test eax, eax
je 0x468936
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404aa4
mov eax, dword [0x50d0d4]
cmp byte [eax], 0
jne 0x46896a
mov eax, ebx
call fcn.00468adc
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.0046a8d8
mov eax, ebx
call fcn.0046b29c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4689aa
call fcn.00403e40
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x468d5c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x50ebbc]
cmp dword [eax + 0x30], 0
je 0x468e06
cmp dword [ebx + 0x94], 0
jne 0x468e00
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x468cec
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x468e00
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 0x468dc6
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x468e00
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.0041af5c
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x468dd5
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x469968
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x46999d
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.00404924
jmp 0x4699aa
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404888
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x46aab4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x46aaf5
mov eax, esi
call fcn.00450b30
test al, al
je 0x46aaf5
mov eax, dword [ebx + 0x84]
call fcn.0045082c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x46aaf5
push 0
mov eax, dword [ebx + 0x84]
call fcn.0045082c
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x47c670
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push ebp
push ecx
mov esi, dword [ebx + 0x24]
mov edi, dword [ebx + 0x34]
sub edi, dword [ebx + 0x6c]
sub edi, dword [ebx + 0x64]
test edi, edi
jne 0x47c69a
cmp dword [ebx + 0x64], 0
jne 0x47c69a
cmp dword [ebx + 0x6c], 0
jne 0x47c69a
mov edi, esi
jmp 0x47c721
cmp edi, 0xffffffff
jne 0x47c6a2
dec edi
jmp 0x47c721
mov eax, dword [ebx + 0x24]
sub eax, 0x106
add eax, esi
cmp eax, dword [ebx + 0x64]
ja 0x47c721
push esi
mov eax, dword [ebx + 0x30]
mov edx, eax
mov ebp, esi
add edx, ebp
push edx
push eax
call fcn.0047ba6c
add esp, 0xc
sub dword [ebx + 0x68], esi
sub dword [ebx + 0x64], esi
sub dword [ebx + 0x54], ebp
mov eax, dword [ebx + 0x44]
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x3c]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x47c6ef
mov cx, word [esp]
sub cx, si
jmp 0x47c6f1
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x47c6d8
mov eax, esi
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x38]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x47c717
mov cx, word [esp]
sub cx, si
jmp 0x47c719
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x47c700
add edi, esi
mov ebp, dword [ebx]
cmp dword [ebp + 4], 0
je 0x47c77e
mov edx, dword [ebx + 0x30]
mov ecx, edi
add edx, dword [ebx + 0x64]
mov eax, ebp
add edx, dword [ebx + 0x6c]
call fcn.0047c40c
add dword [ebx + 0x6c], eax
cmp dword [ebx + 0x6c], 3
jb 0x47c769
mov eax, dword [ebx + 0x30]
mov edx, dword [ebx + 0x64]
movzx eax, byte [eax + edx]
mov dword [ebx + 0x40], eax
mov ecx, dword [ebx + 0x50]
shl eax, cl
mov edx, dword [ebx + 0x30]
mov ecx, dword [ebx + 0x64]
movzx edx, byte [edx + ecx + 1]
xor eax, edx
and eax, dword [ebx + 0x4c]
mov dword [ebx + 0x40], eax
cmp dword [ebx + 0x6c], 0x106
jae 0x47c77e
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x47c67a
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4829d4
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x52ee2c
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x4829f6
shr eax, 1
xor eax, 0xedb88320
jmp 0x4829f8
shr eax, 1
dec edx
jne 0x4829e4
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x4829dd
mov byte [0x52f22c], 1
pop esi
pop ebx
ret

Function at 0x482a14
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x52f22c], 0
jne 0x482a2b
call fcn.004829d4
mov eax, edi
dec eax
test eax, eax
jl 0x482a54
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x52ee2c]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x482a35
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x484ff0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff8
mov ebx, eax
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov al, byte [eax]
dec al
je 0x485021
dec al
je 0x48505d
dec al
je 0x4850a1
dec al
je 0x48510c
jmp 0x485196
mov esi, dword [ebx + 0x24]
inc esi
mov edi, dword [ebx + 0x20]
sub edi, esi
jb 0x485196
inc edi
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
mov dl, byte [ecx + edx]
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x485031
jmp 0x485196
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x485196
mov esi, 1
mov al, byte [ebx + 0x48]
mov edx, eax
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov dl, byte [edx + esi]
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x48506d
jmp 0x485196
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x485196
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov ecx, esi
dec ecx
mov edx, dword [ebx + 0x24]
cmp ecx, edx
jae 0x4850cf
xor ebp, ebp
jmp 0x4850e0
mov ecx, esi
sub ecx, edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx ebp, byte [edx + ecx]
add eax, ebp
sar eax, 1
jns 0x4850e9
adc eax, 0
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
add al, byte [edx + esi]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x4850b1
jmp 0x485196
xor ebp, ebp
xor eax, eax
mov dword [esp + 4], eax
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x485196
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov edx, esi
dec edx
cmp edx, dword [ebx + 0x24]
jb 0x485164
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
movzx ebp, byte [ecx + edx]
mov dl, byte [ebx + 0x48]
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov ecx, esi
sub ecx, dword [ebx + 0x24]
movzx edx, byte [edx + ecx]
mov dword [esp + 4], edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx edx, byte [edx + esi]
mov dword [esp], edx
mov cl, byte [esp + 4]
push eax
mov eax, ebp
pop edx
call fcn.00482a5c
add al, byte [esp]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x485120
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4a6748
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov ebx, eax
mov edi, dword [ebx + 0x24]
mov esi, dword [ebx + 0x34]
sub esi, dword [ebx + 0x6c]
sub esi, dword [ebx + 0x64]
test esi, esi
jne 0x4a6772
cmp dword [ebx + 0x64], 0
jne 0x4a6772
cmp dword [ebx + 0x6c], 0
jne 0x4a6772
mov esi, edi
jmp 0x4a6800
cmp esi, 0xffffffff
jne 0x4a677d
dec esi
jmp 0x4a6800
mov eax, dword [ebx + 0x64]
lea edx, [edi + edi]
sub edx, 0x106
cmp eax, edx
jb 0x4a6800
mov eax, dword [ebx + 0x30]
lea edx, [eax + edi]
mov ebp, edi
mov ecx, ebp
call fcn.004a5db0
sub dword [ebx + 0x68], edi
sub dword [ebx + 0x64], edi
sub dword [ebx + 0x54], ebp
mov eax, dword [ebx + 0x44]
mov edx, dword [ebx + 0x3c]
lea edx, [edx + eax*2]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp edi, dword [esp]
ja 0x4a67c8
mov cx, word [esp]
sub cx, di
mov word [edx], cx
jmp 0x4a67cd
mov word [edx], 0
dec eax
test eax, eax
jne 0x4a67ae
mov eax, edi
mov edx, dword [ebx + 0x38]
lea edx, [edx + eax*2]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp edi, dword [esp]
ja 0x4a67f4
mov cx, word [esp]
sub cx, di
mov word [edx], cx
jmp 0x4a67f9
mov word [edx], 0
dec eax
test eax, eax
jne 0x4a67da
add esi, edi
mov eax, dword [ebx]
cmp dword [eax + 4], 0
je 0x4a685e
mov edx, dword [ebx + 0x64]
add edx, dword [ebx + 0x6c]
mov ecx, dword [ebx + 0x30]
lea edx, [ecx + edx]
mov ecx, esi
call fcn.004a64d0
add dword [ebx + 0x6c], eax
cmp dword [ebx + 0x6c], 3
jb 0x4a6849
mov eax, dword [ebx + 0x64]
mov edx, dword [ebx + 0x30]
movzx eax, byte [edx + eax]
mov dword [ebx + 0x40], eax
mov ecx, dword [ebx + 0x50]
shl eax, cl
mov edx, dword [ebx + 0x64]
mov ecx, dword [ebx + 0x30]
movzx edx, byte [ecx + edx + 1]
xor eax, edx
and eax, dword [ebx + 0x4c]
mov dword [ebx + 0x40], eax
cmp dword [ebx + 0x6c], 0x106
jae 0x4a685e
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x4a6752
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4b0f08
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
test dl, dl
je 0x4b0f1d
add esp, 0xfffffff0
call fcn.00403de8
mov dword [ebp - 4], ecx
mov ebx, edx
mov esi, eax
mov eax, dword [ebp - 4]
call fcn.00404ce4
xor eax, eax
push ebp
push 0x4b0fe0
push dword fs:[eax]
mov dword fs:[eax], esp
mov ecx, dword [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004ad084
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.004198f8
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x20], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x24], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.004198f8
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x38], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x3c], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.004198f8
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x30], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x34], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.004198f8
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x28], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x2c], eax
push 0
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
xor edx, edx
xor eax, eax
call fcn.00419920
push esi
lea edi, [esi + 0x40]
lea esi, [ebp - 0x1c]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop esi
mov dword [esi + 0xc], 0xffffffff
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b0fe7
lea eax, [ebp - 4]
call fcn.00404834
ret
Function at 0x4b524c
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4b5329
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
lea eax, [ebp - 4]
push eax
mov ecx, 0x4b5340
mov edx, dword [ebx + 4]
mov eax, esi
mov edi, dword [eax]
call dword [edi]
mov edx, dword [ebp - 4]
lea eax, [ebx + 8]
call fcn.00404888
push 0xffffffffffffffff
mov ecx, 0x4b5350
mov edx, dword [ebx + 4]
mov eax, esi
mov edi, dword [eax]
call dword [edi + 8]
mov dword [ebx + 0x30], eax
mov ecx, 0x4b536c
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004a22c4
mov byte [ebx + 0xc], al
lea eax, [ebp - 0x14]
push eax
mov ecx, 0x4b5388
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004a21b0
push esi
lea esi, [ebp - 0x14]
lea edi, [ebx + 0xd]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop esi
lea eax, [ebp - 0x14]
push eax
mov ecx, 0x4b539c
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004a21b0
push esi
lea esi, [ebp - 0x14]
lea edi, [ebx + 0x1d]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop esi
mov ecx, 0x4b53b4
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004a22c4
mov byte [ebx + 0x34], al
mov ecx, 0x4b53c8
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.004acd60
mov byte [ebx + 0x35], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b5330
lea eax, [ebp - 4]
call fcn.00404834
ret