joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4e3e70
Capabilities:
Get system information on windows
Print debug messages
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
sub esp, 0x24
push esi
mov esi, ecx
mov ecx, dword [ebp + 0xc]
mov dword [esi + 0x130], ecx
test eax, eax
jne 0x4e3e8f
mov eax, dword [esi + 0x114]
mov dword [esi + 0x134], eax
add eax, ecx
cmp eax, dword [esi + 0x114]
jbe 0x4e3ea8
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret 0xc
push ebx
push edi
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov edi, dword [esi + 0x130]
xor edx, edx
mov ecx, dword [ebp - 8]
mov eax, edi
div ecx
mov eax, dword [esi + 0x134]
mov ebx, edi
push 0
mov dword [ebp + 0x10], eax
sub ebx, edx
add eax, edi
mov dword [ebp + 0xc], ecx
push eax
push 0
push 2
push 0
push dword [esi + 0x110]
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov ecx, eax
mov dword [esi + 0x12c], ecx
test ecx, ecx
jne 0x4e3f0c
push str.CMappedFile::Map__m_hFM_n
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
pop edi
pop ebx
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret 0xc
xor edx, edx
mov eax, edi
div dword [ebp + 0xc]
add edx, dword [ebp + 0x10]
push edx
push ebx
push 0
push 4
push ecx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov dword [esi + 0x138], eax
test eax, eax
jne 0x4e3f4c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.CMappedFile::Map__m_lpMapData__lu
call fcn.004e0af0
add esp, 8
xor eax, eax
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret 0xc
sub eax, ebx
lea ecx, [eax + edi]
mov eax, dword [ebp + 8]
mov dword [esi + 0x13c], ecx
mov dword [eax], ecx
mov ecx, esi
push dword [esi + 0x13c]
mov dword [esi + 0x128], 0
push dword [esi + 0x134]
call fcn.004e3e50
mov eax, dword [esi + 0x134]
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4e7340
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
mov edi, ecx
call fcn.004e73e0
push 0x104
push dword [ebp + 8]
lea eax, [edi + 8]
push eax
call fcn.005d3090
mov ebx, dword [ebp + 0xc]
add esp, 0xc
xor eax, eax
mov ecx, connect
cmp ebx, 1
setne al
push 0
add eax, 3
push 0x80
push eax
xor eax, eax
cmp ebx, 2
push 0
sete al
lea eax, [eax*2 + 1]
push eax
mov eax, 0xc0000000
cmovne eax, ecx
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [edi + 0x110], eax
cmp eax, 0xffffffff
je 0x4e73c7
push 0
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [edi + 0x114], eax
mov eax, 1
mov dword [edi + 4], ebx
pop edi
pop ebx
pop ebp
ret 8
mov dword [edi + 0x110], 0
xor eax, eax
pop edi
pop ebx
pop ebp
ret 8

Function at 0x4eff40
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6301d6
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x6c5580]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
lea ecx, [esi + 0x4c]
mov dword [esi], vtable.CNetworkStream.0
call fcn.005fe6f0
lea ecx, [esi + 0x60]
mov dword [ebp - 4], 0
call fcn.0050f210
mov dword [esi + 0x78], 0
mov dword [esi + 0x7c], 0
mov dword [esi + 0x80], 0
mov dword [esi + 0x3c], 0
mov dword [esi + 0x5c], 0xffffffff
mov byte [esi + 0x48], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x3c], 0
mov dword [esi + 0x44], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
mov dword [esi + 0x38], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x70], 0
mov byte [esi + 0x74], 0
mov eax, dword [esi + 0x7c]
mov byte [ebp - 4], 2
cmp eax, 0x8000
ja 0x4f0064
jae 0x4f006b
cmp dword [esi + 0x80], 0x8000
jae 0x4f0056
lea eax, [ebp - 0xd]
push eax
push 0x8000
lea ecx, [esi + 0x78]
call fcn.004575c0
jmp 0x4f006b
push 0x8000
push eax
call fcn.00457680
add esp, 8
mov dword [esi + 0x7c], 0x8000
push 0x8000
push 0x6aa7f8
push dword [esi + 0x78]
call fcn.005c8a00
add esp, 0xc
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4f0290
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
mov edi, ecx
call fcn.004f0210
mov eax, dword [ebp + 8]
lea esi, [edi + 0x60]
push 0
push 1
push 2
movups xmm0, xmmword [eax]
movups xmmword [esi], xmm0
call sub.WS2_32.dll_socket
mov dword [edi + 0x5c], eax
cmp eax, 0xffffffff
je 0x4f0301
lea ecx, [ebp - 4]
mov dword [ebp - 4], 1
push ecx
push 0x8004667e
push eax
call sub.WS2_32.dll_ioctlsocket
mov ecx, esi
call fcn.0050f230
push eax
push esi
push dword [edi + 0x5c]
call sub.WS2_32.dll_connect
cmp eax, 0xffffffff
jne 0x4f0319
call sub.WS2_32.dll_WSAGetLastError
cmp eax, 0x2733
je 0x4f0319
push str.error___WSAEWOULDBLOCK
call fcn.004e0cd0
add esp, 4
mov ecx, edi
call fcn.004f0210
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 8]
pop edi
xor al, al
pop esi
mov esp, ebp
pop ebp
ret 8
push 0
call fcn.005d7d77
mov ecx, eax
add esp, 4
mov eax, dword [ebp + 0xc]
mov esi, edx
cdq
add ecx, eax
mov al, 1
mov dword [edi + 8], ecx
adc esi, edx
mov dword [edi + 0xc], esi
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8

Function at 0x4f0520
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x6c5580]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
mov eax, dword [esi + 0x5c]
cmp eax, 0xffffffff
je 0x4f0669
mov dword [ebp - 0x208], eax
mov dword [ebp - 0x104], eax
lea eax, [ebp - 0x214]
push eax
push 0
lea eax, [ebp - 0x108]
mov dword [ebp - 0x20c], 1
push eax
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x108], 1
push eax
push 0
mov dword [ebp - 0x214], 0
mov dword [ebp - 0x210], 0
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
je 0x4f0669
cmp byte [esi + 0x48], 0
lea ecx, [ebp - 0x108]
mov eax, dword [esi + 0x5c]
push ecx
push eax
jne 0x4f0608
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4f05d1
mov eax, dword [esi]
mov ecx, esi
mov byte [esi + 0x48], 1
call dword [eax + 4]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
push 0
call fcn.005d7d77
add esp, 4
cmp edx, dword [esi + 0xc]
jl 0x4f0669
jg 0x4f05eb
cmp eax, dword [esi + 8]
jbe 0x4f0669
mov ecx, esi
call fcn.004f0210
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 8]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4f0630
mov eax, dword [esi + 0x34]
cmp eax, dword [esi + 0x38]
jle 0x4f0630
mov ecx, esi
call fcn.004f0980
test al, al
jne 0x4f0630
call sub.WS2_32.dll_WSAGetLastError
cmp eax, 0x2733
jne 0x4f065b
lea eax, [ebp - 0x20c]
push eax
push dword [esi + 0x5c]
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4f064e
mov ecx, esi
call fcn.004f08b0
test al, al
je 0x4f065b
mov eax, dword [esi]
mov ecx, esi
mov eax, dword [eax + 0x14]
call eax
test al, al
jne 0x4f0669
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0xc]
mov ecx, esi
call fcn.004f0210
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
Function at 0x4f08b0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
push edi
mov edi, ecx
mov edx, dword [edi + 0x28]
lea esi, [edi + 0x24]
test edx, edx
jle 0x4f08ea
mov eax, dword [esi]
sub eax, edx
test eax, eax
jle 0x4f08de
mov ecx, dword [edi + 0x1c]
push eax
lea eax, [ecx + edx]
push eax
push ecx
call fcn.005c8a00
add esp, 0xc
mov eax, dword [edi + 0x28]
sub dword [esi], eax
mov dword [edi + 0x28], 0
mov eax, dword [edi + 0x20]
mov ecx, dword [esi]
sub eax, ecx
test eax, eax
jle 0x4f0969
push 0
push eax
mov eax, dword [edi + 0x1c]
add eax, ecx
push eax
push dword [edi + 0x5c]
call sub.WS2_32.dll_recv
mov dword [ebp - 4], eax
test eax, eax
jns 0x4f0954
call sub.WS2_32.dll_WSAGetLastError
cmp eax, 0x2733
jne 0x4f095b
lea eax, [edi + 0x24]
mov dword [ebp - 8], eax
mov ecx, edi
call fcn.004f0470
test al, al
je 0x4f0964
mov edx, dword [edi + 0x1c]
add edx, dword [esi]
cmp byte [edi + 0x4c], 0
je 0x4f0964
mov ecx, dword [edi + 0x54]
mov edi, dword [ebp - 4]
add ecx, 4
push edi
push edx
push edx
mov eax, dword [ecx]
call dword [eax + 0x20]
mov esi, dword [ebp - 8]
mov al, 1
add dword [esi], edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [ebp - 8], esi
test eax, eax
jne 0x4f091f
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret
mov edi, dword [ebp - 4]
add dword [esi], edi
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4f0980
Capabilities:
Send data
Send data on socket

Disassembly:
push esi
push edi
mov esi, ecx
call fcn.004f0860
mov edi, eax
test edi, edi
jle 0x4f09d9
mov ecx, esi
call fcn.004f0470
test al, al
je 0x4f09b4
mov edx, dword [esi + 0x38]
add edx, dword [esi + 0x2c]
cmp byte [esi + 0x4c], 0
je 0x4f09b4
mov ecx, dword [esi + 0x50]
add ecx, 4
push edi
push edx
push edx
mov eax, dword [ecx]
call dword [eax + 0x20]
mov eax, dword [esi + 0x2c]
add eax, dword [esi + 0x38]
push 0
push edi
push eax
push dword [esi + 0x5c]
call sub.WS2_32.dll_send
test eax, eax
jns 0x4f09cf
pop edi
xor al, al
pop esi
ret
add dword [esi + 0x38], eax
mov ecx, esi
call fcn.004f0870
pop edi
mov al, 1
pop esi
ret

Function at 0x4f9a10
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
mov al, byte [ebp + 8]
mov byte [ecx + 0x19], al
mov ecx, dword [ecx + 4]
test al, al
je 0x4f9a2d
push 5
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
pop ebp
ret 4
push 0
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
pop ebp
ret 4
Function at 0x4fa0f0
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6306de
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x6c5580]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
call fcn.004f8b30
mov dword [ebp - 4], 0
mov dword [edi + 4], vtable.CLightBase.0
mov eax, edi
mov dword [edi + 8], vtable.CSingleton_class_CLightManager_.0
mov dword [0x6de1ac], eax
mov dword [edi], vtable.CLightManager.0
lea esi, [edi + 0xc]
mov dword [edi + 4], vtable.CLightManager.1.0
mov dword [edi + 8], vtable.CLightManager.2.0
push 8
mov byte [ebp - 4], 2
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
call fcn.0058cfcf
mov dword [eax + 4], 0
mov dword [esi], eax
mov dword [eax], esi
lea esi, [edi + 0x20]
mov byte [ebp - 4], 3
push 0x18
mov dword [ebp - 0x14], esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0058cfcf
add esp, 8
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [eax + 8], eax
mov word [eax + 0xc], 0x101
mov dword [esi], eax
mov eax, edi
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
mov dword [edi + 0x48], vtable.CDynamicPool_class_CLight_.0
mov dword [edi + 0x4c], 0
mov dword [edi + 0x50], 0
mov dword [edi + 0x54], 0
mov dword [edi + 0x58], 0
mov dword [edi + 0x5c], 0
mov dword [edi + 0x60], 0
mov dword [edi + 0x64], 0
mov dword [edi + 0x68], 0
mov dword [edi + 0x34], 0
mov dword [edi + 0x38], 0
mov dword [edi + 0x3c], 0
mov dword [edi + 0x40], 3
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x501390
Capabilities:
Get geographical location
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x6c5580]
xor eax, ebp
mov dword [ebp - 4], eax
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
mov dword [0x710d24], eax
cmp dword [0x712a4c], eax
je 0x5014de
push 8
lea ecx, [ebp - 0x18]
mov dword [0x712a4c], eax
push ecx
push 0x1004
movzx eax, ax
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
push 0
lea eax, [ebp - 0x18]
push 0
push eax
call fcn.005041a0
add esp, 0xc
mov dword [0x712a1c], eax
cmp dword [0x6b2874], eax
je 0x5014de
push 0x710d28
mov dword [0x6b2874], eax
call dword [sym.imp.USER32.dll_GetKeyboardLayoutNameA]
movzx ecx, word [0x710d24]
mov eax, ecx
and eax, 0x3ff
sub eax, 4
je 0x501448
sub eax, 0xd
je 0x501435
sub eax, 1
jne case.default.0x50145a
mov byte [0x710d32], al
mov dword [0x7121fc], 0x6b2866
jmp 0x5014c3
mov byte [0x710d32], 1
mov dword [0x7121fc], 0x6b286c
jmp 0x5014c3
mov eax, ecx
mov byte [0x710d32], 1
shr eax, 0xa
dec eax
cmp eax, 4
ja case.default.0x50145a
jmp dword [eax*4 + 0x5014ec]
mov byte [0x710d32], 0
mov dword [0x7121fc], 0x6b285a
jmp 0x5014c3
mov dword [0x7121fc], 0x6b2860
jmp 0x5014c3
push 0xa
lea eax, [ebp - 0x10]
mov dword [0x7121fc], 0x6b2854
push eax
push 3
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
mov eax, dword [0x7121fc]
movsx cx, byte [ebp - 0x10]
mov word [eax], cx
movsx ax, byte [ebp - 0xf]
movzx eax, ax
push eax
call fcn.005e4687
movzx ecx, ax
add esp, 4
mov eax, dword [0x7121fc]
mov word [eax + 2], cx
cmp dword [0x712a18], 0x4e8
je 0x5014de
mov eax, dword [0x712a1c]
mov dword [0x712a18], eax
call fcn.005015d0
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
Function at 0x501cd0
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x6c5580]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
cmp edi, 2
jae 0x501f1d
mov ecx, dword [0x710d24]
cmp dword [0x712a48], ecx
je 0x501f6b
cmp byte [0x710d1a], 0
mov eax, 0x404
mov dword [0x712a48], ecx
je 0x501d3b
cmp cx, ax
jne 0x501d3b
mov dword [0x710dd8], 0x7000404
mov eax, 0x7000404
mov dword [0x710ddc], 0
jmp 0x501f1f
cmp ecx, 0xe0080404
je 0x501d67
cmp ecx, 0xe0090404
je 0x501d67
cmp ecx, 0xe00a0404
je 0x501d67
cmp ecx, 0xe00b0404
je 0x501d67
cmp ecx, 0xe00e0804
jne 0x501f09
push 0x3ff
lea eax, [ebp - 0x404]
push eax
push ecx
call sub.IMM32.dll_ImmGetIMEFileNameA
test eax, eax
je 0x501f09
cmp dword [0x710d10], 0
jne 0x501e2e
mov esi, dword [sym.imp.KERNEL32.dll_CompareStringA]
lea eax, [ebp - 0x404]
push 0xffffffffffffffff
push str.TINTLGNT.IME
push 0xffffffffffffffff
push eax
push 1
push 0x409
call esi
cmp eax, 2
je 0x501e2e
push 0xffffffffffffffff
push str.CINTLGNT.IME
push 0xffffffffffffffff
lea eax, [ebp - 0x404]
push eax
push 1
push 0x409
call esi
cmp eax, 2
je 0x501e2e
push 0xffffffffffffffff
push str.MSTCIPHA.IME
push 0xffffffffffffffff
lea eax, [ebp - 0x404]
push eax
push 1
push 0x409
call esi
cmp eax, 2
je 0x501e2e
push 0xffffffffffffffff
push str.PINTLGNT.IME
push 0xffffffffffffffff
lea eax, [ebp - 0x404]
push eax
push 1
push 0x409
call esi
cmp eax, 2
je 0x501e2e
push 0xffffffffffffffff
push str.MSSCIPYA.IME
push 0xffffffffffffffff
lea eax, [ebp - 0x404]
push eax
push 1
push 0x409
call esi
cmp eax, 2
jne 0x501f09
lea eax, [ebp - 0x408]
push eax
lea eax, [ebp - 0x404]
push eax
call sub.VERSION.dll_GetFileVersionInfoSizeA
movzx esi, word [0x710d24]
mov ebx, eax
test ebx, ebx
je 0x501f09
call fcn.0058dca0
mov eax, esp
push eax
push ebx
push dword [ebp - 0x408]
mov dword [ebp - 0x40c], eax
lea eax, [ebp - 0x404]
push eax
call sub.VERSION.dll_GetFileVersionInfoA
test eax, eax
je 0x501f09
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0x410]
push eax
push 0x682268
push dword [ebp - 0x40c]
call sub.VERSION.dll_VerQueryValueA
test eax, eax
je 0x501f09
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 8]
movzx ecx, al
and eax, 0xffff0000
shl ecx, 8
or ecx, eax
shl ecx, 8
cmp dword [0x710d10], 0
jne 0x501f5a
mov eax, 0x404
cmp si, ax
jne 0x501f38
cmp ecx, 0x4020000
je 0x501f5a
cmp ecx, 0x4030000
je 0x501f5a
cmp ecx, 0x4040000
je 0x501f5a
cmp ecx, 0x5000000
je 0x501f5a
cmp ecx, 0x5010000
je 0x501f5a
cmp ecx, 0x5020000
je 0x501f5a
cmp ecx, 0x6000000
je 0x501f5a
mov dword [0x710ddc], 0
mov dword [0x710dd8], 0
xor eax, eax
lea esp, [ebp - 0x420]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret 4
mov eax, 0x804
cmp si, ax
jne 0x501f09
cmp ecx, 0x4010000
je 0x501f5a
cmp ecx, 0x4020000
je 0x501f5a
cmp ecx, 0x5030000
jne 0x501f09
mov eax, esi
or eax, ecx
mov dword [0x710dd8], eax
mov eax, dword [edx + 0xc]
mov dword [0x710ddc], eax
mov eax, dword [edi*4 + 0x710dd8]
jmp 0x501f1f
Function at 0x5020b0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x11c
mov eax, dword [0x6c5580]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x710d24]
push ebx
cmp eax, 0xe00e0804
je 0x50227e
cmp eax, 0xe0090404
je 0x50227e
mov ebx, dword [0x710dd8]
test ebx, ebx
je 0x50227e
xor cl, cl
mov edx, 0x404
mov byte [ebp - 0x109], cl
cmp ax, dx
jne 0x50226d
movups xmm0, xmmword [str.softwaremicrosoftwindowscurrentversion_]
mov ax, word [0x6408ec]
and ebx, 0xffff0000
mov word [ebp - 0xe0], ax
cmp ebx, 0x5010000
mov al, byte [0x6408ee]
mov edx, str.MSTCIPH
movups xmmword [ebp - 0x108], xmm0
mov byte [ebp - 0xde], al
mov eax, str.TINTLGNT
movups xmm0, xmmword [0x6408d4]
push esi
cmovb edx, eax
movups xmmword [ebp - 0xf8], xmm0
mov esi, edx
movq xmm0, qword [0x6408e4]
push edi
movq qword [ebp - 0xe8], xmm0
mov al, byte [edx]
inc edx
test al, al
jne 0x502164
lea edi, [ebp - 0x108]
sub edx, esi
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x502174
mov ecx, edx
lea eax, [ebp - 0x110]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
push eax
push 0x20019
push 0
mov ecx, edx
lea eax, [ebp - 0x108]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
push connect
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
pop edi
pop esi
test eax, eax
jne 0x502258
lea eax, [ebp - 0x114]
mov dword [ebp - 0x114], 4
push eax
lea eax, [ebp - 0x118]
push eax
lea eax, [ebp - 0x11c]
push eax
push 0
push str.Keyboard_Mapping
push dword [ebp - 0x110]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x502235
mov eax, dword [ebp - 0x118]
cmp ebx, 0x5000000
ja 0x502200
cmp al, 0x22
je 0x502216
cmp al, 0x23
je 0x502216
cmp ebx, 0x5010000
je 0x502210
cmp ebx, 0x5020000
jne 0x502235
sub al, 0x22
cmp al, 2
ja 0x502235
push dword [ebp - 0x110]
mov bl, 1
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov al, bl
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
push dword [ebp - 0x110]
mov bl, byte [ebp - 0x109]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov al, bl
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
mov al, byte [ebp - 0x109]
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
mov al, cl
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov al, 1
xor ecx, ebp
pop ebx
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
Function at 0x502d80
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x630a30
mov eax, dword fs:[0]
push eax
sub esp, 0x82c
mov eax, dword [0x6c5580]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, ecx
mov dword [ebp - 0x838], eax
cmp byte [eax + 0x20], 0
je 0x502f98
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x502f98
push 1
call dword [sym.imp.USER32.dll_GetClipboardData]
mov dword [ebp - 0x834], eax
test eax, eax
je 0x502f98
push eax
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov edi, eax
mov dword [ebp - 0x830], edi
test edi, edi
je 0x502f98
mov esi, edi
mov dword [ebp - 0x818], 0
xorps xmm0, xmm0
mov dword [ebp - 0x814], 0
movups xmmword [ebp - 0x828], xmm0
lea ecx, [esi + 1]
nop
mov al, byte [esi]
inc esi
test al, al
jne 0x502e20
sub esi, ecx
cmp esi, 0x7fffffff
ja 0x502fb3
cmp esi, 0xf
ja 0x502e65
push esi
lea eax, [ebp - 0x828]
mov dword [ebp - 0x818], esi
push edi
push eax
mov dword [ebp - 0x814], 0xf
call fcn.005c8a00
mov byte [ebp + esi - 0x828], 0
jmp 0x502ee6
mov edi, esi
or edi, 0xf
cmp edi, 0x7fffffff
jbe 0x502e87
mov eax, connect
mov edi, closesocket
push eax
call fcn.0043d950
add esp, 4
jmp 0x502eb7
mov eax, 0x16
cmp edi, eax
cmovb edi, eax
lea eax, [edi + 1]
cmp eax, 0x1000
jb 0x502ea6
push eax
call fcn.0043d950
add esp, 4
jmp 0x502eb7
test eax, eax
je 0x502eb5
push eax
call fcn.0058cfcf
add esp, 4
jmp 0x502eb7
xor eax, eax
push esi
push dword [ebp - 0x830]
mov dword [ebp - 0x82c], eax
push eax
mov dword [ebp - 0x828], eax
mov dword [ebp - 0x818], esi
mov dword [ebp - 0x814], edi
call fcn.005c8a00
mov eax, dword [ebp - 0x82c]
mov byte [eax + esi], 0
add esp, 0xc
push dword [ebp - 0x834]
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov eax, dword [ebp - 0x818]
test eax, eax
je 0x502f62
cmp dword [ebp - 0x814], 0xf
lea edx, [ebp - 0x828]
push 0x400
cmova edx, dword [ebp - 0x828]
lea ecx, [ebp - 0x810]
push ecx
add eax, edx
sub eax, edx
push eax
push edx
push 0
push dword [0x712a1c]
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov ecx, dword [ebp - 0x838]
push eax
lea eax, [ebp - 0x810]
push eax
call fcn.00502740
mov ecx, dword [0x712200]
test ecx, ecx
je 0x502f62
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp - 0x814]
cmp ecx, 0xf
jbe 0x502f98
mov edx, dword [ebp - 0x828]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x502f8e
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x502fb8
push ecx
push edx
call fcn.0058cfc1
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
call fcn.0043d830
call fcn.005d3030
int3
Function at 0x508af0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x630be0
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x6c5580]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
xorps xmm0, xmm0
movups xmmword [edi + 4], xmm0
mov dword [edi + 0x14], 0
mov dword [edi + 0x18], 0xf
mov byte [edi + 4], 0
lea esi, [edi + 0x1c]
mov dword [ebp - 4], 0
push 0x20
mov dword [ebp - 0x14], esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0058cfcf
add esp, 4
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [eax + 8], eax
mov word [eax + 0xc], 0x101
mov dword [esi], eax
mov eax, edi
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x5091b0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.004e1c60