joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47c290
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x18]
cmp dword [edi + 8], 0
jne 0x47c2ac
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8
call dword [sym.imp.USER32.dll_GetForegroundWindow]
mov esi, eax
mov eax, dword [0x4c6a44]
push eax
push esi
mov ecx, edi
call fcn.0047c750
cmp byte [edi], 0
mov dword [esp + 0x10], eax
je 0x47c2e3
test eax, eax
jne 0x47c2e7
mov ecx, dword [esp + 0x1c]
push eax
push ecx
push edi
call fcn.0047c3a0
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8
test eax, eax
jne 0x47c366
test esi, esi
je 0x47c366
push 0
push 0
push 0x10
push esi
call dword [sym.imp.USER32.dll_PostMessageW]
mov ebp, dword [sym.imp.KERNEL32.dll_GetTickCount]
call ebp
push 1
push 0x8000012f
mov ebx, eax
call fcn.004013d0
mov edi, dword [sym.imp.USER32.dll_IsWindow]
add esp, 8
push esi
call edi
test eax, eax
je 0x47c345
mov edi, edi
call ebp
lea ecx, [ebx + 0x1f4]
sub ecx, eax
cmp ecx, 5
jle 0x47c345
push 1
push 0x8000012f
call fcn.004013d0
add esp, 8
push esi
call edi
test eax, eax
jne 0x47c320
mov edx, dword [0x4c6a44]
mov eax, dword [edx + 0x54]
cmp eax, 0xffffffff
jle 0x47c35e
push 1
push eax
call fcn.004013d0
add esp, 8
mov eax, dword [esp + 0x10]
mov edi, dword [esp + 0x18]
cmp byte [edi], 0
je 0x47c380
mov ecx, dword [esp + 0x1c]
push 0
push ecx
push edi
call fcn.0047c3a0
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8
mov edx, dword [esp + 0x1c]
push edx
mov ecx, edi
call fcn.0047c520
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8
Function at 0x47c520
Capabilities:
Enumerate gui resources

Disassembly:
mov eax, 0x11c68
call fcn.0049aec0
push ebx
push ebp
push esi
push edi
mov edi, ecx
xor ebx, ebx
cmp dword [edi + 8], ebx
je 0x47c6a0
xor cl, cl
mov eax, edi
call fcn.0047c6c0
test eax, eax
jne 0x47c555
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x11c68
ret 4
call dword [sym.imp.USER32.dll_GetForegroundWindow]
mov ebp, eax
mov eax, dword [0x4c6a44]
push eax
push ebp
mov ecx, edi
call fcn.0047c750
test eax, eax
je 0x47c578
xor eax, eax
mov dword [0x4cb4e8], eax
jmp 0x47c57d
mov eax, dword [0x4cb4e8]
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1024], 0x4a3890
mov dword [esp + 0x1844], ebx
mov dword [esp + 0x1848], ebx
mov dword [esp + 0x184c], ebx
mov dword [esp + 0x1864], ebx
mov dword [esp + 0x1868], ebx
cmp byte [esp + 0x11c7c], bl
je 0x47c5c3
mov byte [esp + 0x1841], bl
cmp eax, ebx
je 0x47c5cb
mov byte [esp + 0x1841], 1
mov ecx, dword [0x4cb4e4]
mov edx, dword [edi + 8]
mov esi, dword [sym.imp.USER32.dll_EnumWindows]
mov dword [esp + 0x1854], eax
lea eax, [esp + 0x18]
push eax
push 0x47c820
mov dword [esp + 0x1858], ecx
mov dword [esp + 0x1860], edx
call esi
mov eax, dword [esp + 0x1848]
cmp eax, ebx
je 0x47c678
lea ecx, [esp + 0x10]
push ecx
push 0x47b1e0
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], ebx
call esi
mov esi, dword [esp + 0x14]
cmp esi, ebx
je 0x47c635
mov edx, dword [esp + 0x1848]
call fcn.0047be60
mov dword [esp + 0x1848], esi
mov eax, dword [esp + 0x1848]
call fcn.0047a160
mov edx, dword [esp + 0x1848]
call fcn.0047be60
mov edx, dword [0x4c6a44]
mov eax, dword [edx + 0x54]
cmp eax, 0xffffffff
jle 0x47c6a0
push 1
push eax
call fcn.004013d0
add esp, 8
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x11c68
ret 4
mov eax, dword [0x4cb4e8]
cmp eax, ebx
je 0x47c6a0
cmp eax, 1
setg al
mov dword [0x4cb4e8], ebx
cmp al, bl
je 0x47c6a0
mov edx, ebp
call fcn.0047be60
push ebx
mov ecx, edi
call fcn.0047c520
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x11c68
ret 4
Function at 0x496646
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4c5dd0]
jne 0x496650
repz ret
jmp fcn.0049abd6

Function at 0x498de0
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4c5dd0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00493512
and dword [ebp - 0x14], 0
cmp dword [0x4c8cd4], 0
mov dword [ebp - 0x18], eax
jne 0x498e93
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x498f3b
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x4a3020
push ebx
call edi
test eax, eax
je 0x498f3b
mov esi, dword [fcn.0048f8c0]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x4c8cd4], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x4c8cd8], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x4c8cdc], eax
call edi
push eax
call esi
mov dword [0x4c8ce4], eax
test eax, eax
je 0x498e93
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x4c8ce0], eax
mov eax, dword [0x4c8ce0]
mov ecx, dword [ebp - 0x18]
mov esi, dword [fcn.0048f8c4]
cmp eax, ecx
je 0x498eec
cmp dword [0x4c8ce4], ecx
je 0x498eec
push eax
call esi
push dword [0x4c8ce4]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x498eec
test ebx, ebx
je 0x498eec
call edi
test eax, eax
je 0x498ee3
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x498ee3
test byte [ebp - 8], 1
jne 0x498eec
or dword [ebp + 0x10], 0x200000
jmp 0x498f1f
mov eax, dword [0x4c8cd8]
cmp eax, dword [ebp - 0x18]
je 0x498f1f
push eax
call esi
test eax, eax
je 0x498f1f
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x498f1f
mov eax, dword [0x4c8cdc]
cmp eax, dword [ebp - 0x18]
je 0x498f1f
push eax
call esi
test eax, eax
je 0x498f1f
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x4c8cd4]
call esi
test eax, eax
je 0x498f3b
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x498f3d
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00496646
leave
ret
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x431004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43100c
nop
nop
nop
nop
pop eax
nop
add eax, 0x403e6a
nop
nop
sub eax, 0x403e10
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
jl 0x431030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43101e
nop
nop
nop
nop
popal
nop
nop
jmp fcn.00401219
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x414dd6
Capabilities:
Encode data using xor

Disassembly:
xor dword [ecx], esi
mov edi, 0xa0b4d12b
add ecx, 4
add eax, 1
add edi, 0xcc95eff1
sub eax, 0x18e4ea46
cmp ecx, edx
jne fcn.00414dd6
ret
Function at 0x402ca4
Capabilities:
Get common file path
Set current directory

Disassembly:
push ebx
push esi
add esp, 0xfffffdf0
mov esi, edx
mov ebx, eax
test bl, bl
je 0x402ce1
xor eax, eax
mov al, bl
add eax, 0x41
dec eax
mov byte [esp], al
mov byte [esp + 1], 0x3a
mov byte [esp + 2], 0
lea eax, [esp + 0x109]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryA
push esp
call sub.kernel32.dll_SetCurrentDirectoryA
lea eax, [esp + 4]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryA
test bl, bl
je 0x402d01
lea eax, [esp + 0x109]
push eax
call sub.kernel32.dll_SetCurrentDirectoryA
mov eax, esi
lea edx, [esp + 4]
mov ecx, 0x105
call fcn.00404c4c
add esp, 0x210
pop esi
pop ebx
ret

Function at 0x402ee0
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x402f39
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
call sub.kernel32.dll_GetCommandLineA
lea edx, [ebp - 8]
call fcn.00402d7c
mov dword [ebp - 4], eax
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00402d7c
mov dword [ebp - 4], eax
cmp dword [ebp - 8], 0
je 0x402f23
inc ebx
jmp 0x402f0c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x402f40
lea eax, [ebp - 8]
call fcn.004049cc
ret

Function at 0x402f48
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
add esp, 0xfffffef4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.004049cc
test esi, esi
jne 0x402f7f
push 0x105
lea eax, [esp + 8]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
lea edx, [esp + 4]
mov eax, ebx
call fcn.00404abc
jmp 0x402fa0
call sub.kernel32.dll_GetCommandLineA
mov dword [esp], eax
mov edx, ebx
mov eax, dword [esp]
call fcn.00402d7c
mov dword [esp], eax
test esi, esi
je 0x402fa0
cmp dword [ebx], 0
je 0x402fa0
dec esi
jmp 0x402f87
add esp, 0x10c
pop esi
pop ebx
ret

Function at 0x403abc
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x46f020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403b54
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403b34
xor eax, eax
push ebp
push 0x403b2d
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403b70
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403b34
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x46f020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x46f020], ax
mov esp, ebp
pop ebp
ret
Function at 0x404848
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x47204c], 0
je 0x4048a9
cmp word [0x472220], 0xd7b2
jne 0x404871
cmp dword [0x472228], 0
jbe 0x404871
mov eax, 0x47221c
call dword [0x472238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x46f090
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4048d0
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x46f030], 0
jne 0x4048c5
push 0
push 0x46f088
push 0x46f090
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x406a84
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x406aea
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00404c4c
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00403680
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406ad4
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406af1
lea eax, [ebp - 0x10]
call fcn.004049cc
ret

Function at 0x409528
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404e9c
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409541
test al, 0x10
jne 0x409545
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40c5a8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40c5e1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404abc
jmp 0x40c5ea
mov eax, ebx
mov edx, esi
call fcn.00404a20
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40c5f4
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40c615
mov al, byte [esp]
jmp 0x40c617
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40cdf8
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40cc60
mov eax, dword [0x471538]
cmp byte [eax], 0
je 0x40ce74
mov eax, dword [0x4712c8]
call fcn.00403324
call fcn.00402c24
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.004097b8
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40cebc
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40ceaa
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x471258]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x472668]
call fcn.00405ef0
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret
Function at 0x40d760
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40d836
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404a64
lea eax, [ebp - 8]
call fcn.00404eec
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404e9c
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40d820
mov eax, ebx
call fcn.00402a98
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40d819
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404e9c
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40d803
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40d848
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40d803
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d820
mov eax, dword [ebp - 0x10]
call fcn.00402ac8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d83d
lea eax, [ebp - 8]
call fcn.004049cc
ret

Function at 0x40dd10
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40dd74
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00404c4c
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00409188
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40dd7b
lea eax, [ebp - 0xc]
call fcn.004049cc
ret

Function at 0x4204cc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x47288c
cmp dword [edi], 0
jne 0x420548
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x472888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x46f420
mov ecx, 2
call fcn.00402d3c
mov edx, 0x4204a4
lea eax, [esi + 5]
call fcn.004204c4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004204c4
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x42051d
mov dword [0x472888], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8
Function at 0x420c90
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404e9c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x420ce8
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4716b0]
mov dl, 1
mov eax, dword [0x420848]
call fcn.0040cfb8
call fcn.004043e0
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00420950
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x422268
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x42226e
ret

Function at 0x4246e0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x424731
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x424718
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x424708
jmp 0x424731
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x424719
pop ebx
mov esp, ebp
pop ebp
ret