joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42e6d2
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push 0x50
mov eax, 0x4f65af
call fcn.004cb630
mov edi, ecx
call fcn.0042b9fb
lea eax, [ebp - 0x30]
lea esi, [edi + 4]
push eax
mov ecx, esi
call fcn.0044272f
and dword [ebp - 4], 0
mov ecx, esi
push eax
call fcn.00440a6c
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.00440d6c
lea eax, [ebp - 0x4c]
mov ecx, esi
push eax
call fcn.00442147
push eax
mov ecx, esi
mov dword [ebp - 4], 1
call fcn.00440a6c
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x4c]
call fcn.00440d6c
mov byte [ebp - 0x4d], 0
mov ebx, 0x80
cmp byte [ebp + 8], 0
lea esi, [edi + 8]
mov eax, esi
je 0x42e754
cmp dword [esi + 0x14], 8
jb 0x42e74d
mov eax, dword [esi]
push 0
push ebx
push 4
jmp 0x42e761
cmp dword [esi + 0x14], 8
jb 0x42e75c
mov eax, dword [esi]
push 0
push ebx
push 2
push 0
push 1
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [edi + 0x30], eax
cmp eax, 0xffffffff
jne 0x42e7d3
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi + 0x34], eax
cmp eax, 5
jne 0x42e7ce
cmp byte [ebp - 0x4d], 0
jne 0x42e7ce
cmp dword [esi + 0x14], 8
mov eax, esi
mov byte [ebp - 0x4d], 1
jb 0x42e79b
mov eax, dword [esi]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x42e7ce
cmp ebx, 0x80
je 0x42e7ce
test bl, 1
je 0x42e73a
and ebx, 0xfffffffe
cmp dword [esi + 0x14], 8
jb 0x42e7c1
mov esi, dword [esi]
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
jmp 0x42e73a
push 0xfffffffffffffffe
pop eax
jmp 0x42e813
cmp byte [ebp + 8], 0
je 0x42e80e
push 2
push 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x5c], xmm0
push dword [ebp - 0x58]
push dword [ebp - 0x5c]
push dword [edi + 0x30]
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
jne 0x42e80e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push dword [edi + 0x30]
mov dword [edi + 0x34], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0xfffffffffffffffc
jmp 0x42e7d0
mov byte [edi], 1
xor eax, eax
call fcn.004cb5da
ret 4

Function at 0x431bde
Capabilities:
Hash data with md5

Disassembly:
and dword [ecx + 4], 0
and dword [ecx], 0
mov dword [ecx + 8], 0x67452301
mov dword [ecx + 0xc], 0xefcdab89
mov dword [ecx + 0x10], 0x98badcfe
mov dword [ecx + 0x14], 0x10325476
ret
Function at 0x4329d6
Capabilities:
Create thread

Disassembly:
push 0x1c
mov eax, 0x4f6be6
call fcn.004cb5fc
mov edi, ecx
mov esi, dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
mov dword [ebp - 0x10], edi
test edi, edi
je 0x4329ff
mov eax, dword [edi + 4]
mov eax, dword [eax + 4]
add eax, 8
add eax, edi
push eax
call esi
and dword [ebp - 4], 0
lea ebx, [edi + 8]
push ebx
mov dword [ebp - 0x18], ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov byte [ebp - 0x14], 1
mov byte [ebp - 4], 1
cmp byte [edi + 0x20], 0
jne 0x432ad5
mov eax, dword [edi + 4]
mov eax, dword [eax + 4]
add eax, 8
add eax, edi
push eax
call esi
lea ecx, [edi + 0x28]
push ecx
push 0
push edi
push 0x4328c5
push dword [ebp + 0xc]
push 0
call fcn.004d7d20
add esp, 0x18
lea ecx, [edi + 0x24]
mov esi, eax
call fcn.00432b11
mov dword [eax + 0xc], esi
lea esi, [edi + 0x24]
mov ecx, esi
call fcn.00432b11
cmp dword [eax + 0xc], 0
jne 0x432a98
mov eax, dword [edi + 4]
lea ecx, [edi + 4]
mov eax, dword [eax + 4]
add ecx, eax
call fcn.00431cfd
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x14e
push str.e:works10820_blowsnow_sourcehiethread.cpp
lea ecx, [ebp - 0x28]
call fcn.00432d03
push 0x5382e0
mov eax, ecx
jmp 0x432ae6
push dword [edi + 0x28]
mov ecx, dword [ebp + 8]
push esi
mov byte [edi + 0x20], 1
call fcn.0043271e
push ebx
mov byte [ebp - 4], 2
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [ebp - 4], 3
mov ecx, dword [edi + 4]
mov ecx, dword [ecx + 4]
add ecx, 4
add ecx, edi
call fcn.00431cfd
mov eax, dword [ebp + 8]
call fcn.004cb5c5
ret 8
push ecx
push ecx
lea ecx, [ebp - 0x24]
call fcn.00432e37
push 0x5384a8
mov eax, ecx
push eax
call fcn.004cc8a9
int3
Function at 0x43c620
Capabilities:
Get disk size

Disassembly:
push 0x74
mov eax, 0x4f7fb7
call fcn.004cb630
push ecx
lea ecx, [ebp - 0x2c]
call fcn.00440923
xor ebx, ebx
lea ecx, [ebp - 0x64]
push 0x51f584
mov dword [ebp - 4], ebx
call fcn.004408c6
lea eax, [ebp - 0x64]
mov byte [ebp - 4], 1
push eax
lea ecx, [ebp - 0x2c]
call fcn.0044127d
lea ecx, [ebp - 0x64]
mov byte [ebp - 4], bl
call fcn.00440d6c
cmp dword [ebp - 0x18], ebx
jne 0x43c67a
xorps xmm0, xmm0
movlpd qword [ebp - 0x70], xmm0
mov esi, dword [ebp - 0x6c]
mov edi, dword [ebp - 0x70]
jmp 0x43c710
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
lea ecx, [ebp - 0x48]
cmovae eax, dword [ebp - 0x28]
movzx eax, word [eax]
push eax
call fcn.004402f9
push 0x51f8fc
lea ecx, [ebp - 0x64]
mov byte [ebp - 4], 2
call fcn.004408c6
lea eax, [ebp - 0x60]
mov byte [ebp - 4], 3
push eax
lea ecx, [ebp - 0x44]
call fcn.0042cfc8
lea ecx, [ebp - 0x64]
call fcn.00440d6c
cmp dword [ebp - 0x30], 8
lea ecx, [ebp - 0x78]
push ecx
lea ecx, [ebp - 0x80]
push ecx
lea eax, [ebp - 0x44]
cmovae eax, dword [ebp - 0x44]
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExW]
test eax, eax
jne 0x43c6e9
xorps xmm0, xmm0
movlpd qword [ebp - 0x70], xmm0
mov esi, dword [ebp - 0x6c]
mov edi, dword [ebp - 0x70]
jmp 0x43c708
push ebx
mov esi, 0x400
push esi
push dword [ebp - 0x74]
push dword [ebp - 0x78]
call fcn.004f3a60
push ebx
push esi
push edx
push eax
call fcn.004f3a60
mov edi, eax
mov esi, edx
lea ecx, [ebp - 0x48]
call fcn.00440d6c
lea ecx, [ebp - 0x2c]
call fcn.00440d6c
mov eax, edi
mov edx, esi
call fcn.004cb5da
ret
Function at 0x43dfdb
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov eax, dword [0x53b070]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, ecx
cmp byte [ebx + 0x70], 0
jne 0x43e0f2
push esi
push edi
push 0x64
call fcn.004cac2b
and dword [ebp - 0x30], 0
mov esi, eax
push 0
call fcn.004d1554
mov dword [esi + 0x10], eax
lea eax, [ebp - 0x30]
pop ecx
pop ecx
mov dword [esi + 0x14], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x1c
pop edi
mov dword [esi + 0x18], eax
xor eax, eax
push eax
push 1
push eax
push eax
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x43e060
cmp dword [ebp - 0x28], 0
je 0x43e060
lea eax, [esi + 0x1c]
push eax
push 0x20
push dword [ebp - 0x28]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
push 0x3c
pop edi
push 0
push dword [ebp - 0x28]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [edi + esi], eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [edi + esi + 4], eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov dword [edi + esi + 8], eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
mov dword [edi + esi + 0xc], eax
lea eax, [ebp - 0x38]
push eax
call dword [sym.imp.USER32.dll_GetCursorPos]
mov ecx, dword [ebp - 0x34]
mov eax, dword [ebp - 0x38]
mov dword [edi + esi + 0x10], eax
mov dword [edi + esi + 0x14], ecx
lea ecx, [ebp - 0x2c]
call fcn.0043f835
push 0x64
push esi
lea ecx, [ebp - 0x2c]
call fcn.0043f7e9
lea eax, [ebp - 0x24]
push eax
lea ecx, [ebp - 0x2c]
call fcn.0043f808
xor ecx, ecx
lea edx, [ebx + 0x30]
and dword [edx + 4], 0
mov eax, dword [ebp + ecx*4 - 0x24]
inc ecx
mov dword [edx], eax
lea edx, [edx + 8]
cmp ecx, 8
jl 0x43e0c3
push esi
call fcn.004cac26
push 0xe8
push dword [ebp - 0x2c]
mov byte [ebx + 0x70], 1
call fcn.004caa1d
add esp, 0xc
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004ca9dc
leave
ret
Function at 0x43e20f
Capabilities:
Query or enumerate registry value

Disassembly:
push 0x844
mov eax, 0x4f8431
call fcn.004cb630
mov edi, ecx
and dword [edi], 0
cmp byte [edi + 8], 0
mov esi, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
je 0x43e2fe
push 0x800
lea eax, [ebp - 0x810]
mov dword [ebp - 0x850], 1
push 0
push eax
call fcn.004cd420
lea eax, [esi + 4]
mov dword [ebp - 0x84c], 0x800
add esp, 0xc
cmp dword [eax + 0x14], 8
jb 0x43e268
mov eax, dword [eax]
lea ecx, [ebp - 0x84c]
push ecx
lea ecx, [ebp - 0x810]
push ecx
lea ecx, [ebp - 0x850]
push ecx
push 0
push eax
push dword [edi + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov esi, eax
mov dword [edi + 4], esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi], eax
test esi, esi
jne 0x43e2cd
lea eax, [ebp - 0x810]
push eax
lea ecx, [ebp - 0x82c]
call fcn.004408c6
and dword [ebp - 4], esi
lea ecx, [ebp - 0x828]
push ecx
lea ecx, [ebx + 4]
call fcn.00443405
lea ecx, [ebp - 0x82c]
call fcn.00440d6c
mov al, 1
jmp 0x43e300
push 0x51f46c
lea ecx, [ebp - 0x848]
call fcn.004408c6
lea eax, [ebp - 0x844]
mov dword [ebp - 4], 1
push eax
lea ecx, [ebx + 4]
call fcn.00443405
lea ecx, [ebp - 0x848]
call fcn.00440d6c
xor al, al
call fcn.004cb5da
ret 8

Function at 0x43e308
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push edi
mov edi, ecx
and dword [edi], 0
cmp byte [edi + 8], 0
je 0x43e35e
push 4
pop eax
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
add eax, 4
cmp dword [eax + 0x14], 8
jb 0x43e330
mov eax, dword [eax]
push esi
lea ecx, [ebp - 4]
push ecx
push dword [ebp + 0xc]
lea ecx, [ebp - 8]
push ecx
push 0
push eax
push dword [edi + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov esi, eax
mov dword [edi + 4], esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
test esi, esi
mov dword [edi], eax
pop esi
jne 0x43e35e
mov al, 1
jmp 0x43e360
xor al, al
pop edi
leave
ret 8
Function at 0x43e5d0
Capabilities:
Encode data using xor

Disassembly:
push 0x1a0
mov eax, 0x4f8464
call fcn.004cb630
mov esi, ecx
cmp byte [esi], 0
mov edi, dword [ebp + 8]
mov ebx, dword [ebp + 0x10]
jne 0x43e5f4
or eax, 0xffffffff
jmp 0x43e771
cmp byte [esi + 1], 0
jne 0x43e5ec
test edi, edi
je 0x43e5ec
cmp dword [ebp + 0xc], 0
jle 0x43e5ec
test ebx, ebx
je 0x43e5ec
cmp byte [edi], 4
jne 0x43e5ec
lea ecx, [ebp - 0x17c]
call fcn.0045eeb8
lea ecx, [ebp - 0x18c]
call fcn.0045eeb8
cmp byte [edi], 4
jne 0x43e64f
push dword [esi + 0x28]
lea edx, [edi + 1]
lea ecx, [ebp - 0x17c]
call fcn.0045fcfc
mov eax, dword [esi + 0x28]
lea edx, [edi + 1]
push eax
add edx, eax
lea ecx, [ebp - 0x18c]
call fcn.0045fcfc
pop ecx
pop ecx
lea ecx, [ebp - 0x19c]
call fcn.0045eeb8
lea ecx, [ebp - 0x1ac]
call fcn.0045eeb8
push dword [esi + 4]
lea eax, [ebp - 0x18c]
push dword [esi + 8]
lea edx, [ebp - 0x1ac]
push dword [esi + 0x18]
lea ecx, [ebp - 0x19c]
push eax
lea eax, [ebp - 0x17c]
push eax
call fcn.0043ea31
add esp, 0x14
lea eax, [ebp - 0x15c]
mov ecx, esi
push eax
lea eax, [ebp - 0x19c]
push eax
call fcn.0043e82a
lea ecx, [ebp - 0x160]
call fcn.0043f835
xor eax, eax
mov dword [ebp - 0x168], eax
mov dword [ebp - 4], eax
mov eax, dword [esi + 0x28]
test eax, eax
jle 0x43e6d8
mov ecx, dword [ebp - 0x160]
lea edx, [ebp - 0x15c]
push eax
call fcn.0043f5cc
mov eax, dword [esi + 0x28]
pop ecx
lea ecx, [ebp - 0x15c]
add eax, ecx
mov ecx, esi
push eax
lea eax, [ebp - 0x1ac]
push eax
call fcn.0043e82a
and dword [ebp - 0x164], 0
lea eax, [ebp - 0x164]
push eax
mov eax, dword [esi + 0x28]
push ebx
push dword [ebp + 0xc]
add eax, eax
push eax
lea eax, [ebp - 0x15c]
push eax
call fcn.0043e4d4
push dword [ebp - 0x164]
push ebx
call fcn.0043e86c
test al, al
je 0x43e779
lea ecx, [ebp - 0x17c]
call fcn.0045e533
lea ecx, [ebp - 0x18c]
call fcn.0045e533
lea ecx, [ebp - 0x19c]
call fcn.0045e533
lea ecx, [ebp - 0x1ac]
call fcn.0045e533
mov dword [ebp - 0x168], 0xfffffffe
push 0xe8
push dword [ebp - 0x160]
call fcn.004caa1d
mov eax, dword [ebp - 0x168]
pop ecx
pop ecx
call fcn.004cb5da
ret 0xc
mov eax, dword [esi + 0x28]
lea eax, [eax*2 + 1]
add eax, edi
mov edi, dword [ebp + 0xc]
mov dword [ebp - 0x16c], eax
test edi, edi
jle 0x43e7a6
mov edx, eax
mov ecx, ebx
sub edx, ebx
mov al, byte [edx + ecx]
xor byte [ecx], al
inc ecx
sub edi, 1
jne 0x43e798
mov edi, dword [ebp + 0xc]
push edi
push ebx
lea ecx, [ebp - 0x160]
call fcn.0043f7e9
mov eax, dword [esi + 0x28]
lea ecx, [ebp - 0x15c]
push eax
add eax, ecx
lea ecx, [ebp - 0x160]
push eax
call fcn.0043f7e9
lea eax, [ebp - 0x30]
push eax
lea ecx, [ebp - 0x160]
call fcn.0043f808
lea ecx, [ebp - 0x17c]
call fcn.0045e533
lea ecx, [ebp - 0x18c]
call fcn.0045e533
lea ecx, [ebp - 0x19c]
call fcn.0045e533
lea ecx, [ebp - 0x1ac]
call fcn.0045e533
mov edx, dword [ebp - 0x16c]
lea esi, [ebp - 0x30]
add edx, edi
xor ecx, ecx
mov eax, dword [esi + ecx*4]
cmp eax, dword [edx + ecx*4]
jne 0x43e74f
inc ecx
cmp ecx, 8
jne 0x43e813
jmp 0x43e759
Function at 0x43f85f
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x94
mov eax, dword [0x53b070]
xor eax, ebp
mov dword [ebp - 4], eax
movzx eax, byte [edx + 1]
push esi
movzx esi, byte [edx]
shl esi, 8
or esi, eax
movzx eax, byte [edx + 2]
shl esi, 8
or esi, eax
movzx eax, byte [edx + 3]
shl esi, 8
or esi, eax
movzx eax, byte [edx + 5]
push edi
mov edi, ecx
xor esi, 0xa3b1bac6
movzx ecx, byte [edx + 4]
shl ecx, 8
or ecx, eax
mov dword [ebp - 0x94], esi
movzx eax, byte [edx + 6]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx + 7]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx + 9]
xor ecx, 0x56aa3350
mov dword [ebp - 0x90], ecx
movzx ecx, byte [edx + 8]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx + 0xa]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx + 0xb]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx + 0xd]
xor ecx, 0x677d9197
mov dword [ebp - 0x8c], ecx
movzx ecx, byte [edx + 0xc]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx + 0xe]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx + 0xf]
shl ecx, 8
or ecx, eax
xor ecx, 0xb27022dc
xor esi, esi
mov dword [ebp - 0x88], ecx
mov ecx, dword [esi + 0x50eba8]
xor ecx, dword [ebp + esi - 0x90]
xor ecx, dword [ebp + esi - 0x88]
xor ecx, dword [ebp + esi - 0x8c]
mov eax, ecx
shr eax, 0x18
movzx edx, byte [eax + 0x50eaa8]
mov eax, ecx
shr eax, 0x10
movzx eax, al
shl edx, 8
movzx eax, byte [eax + 0x50eaa8]
or edx, eax
mov eax, ecx
shr eax, 8
movzx eax, al
shl edx, 8
movzx eax, byte [eax + 0x50eaa8]
or edx, eax
movzx eax, cl
shl edx, 8
movzx eax, byte [eax + 0x50eaa8]
or edx, eax
mov ecx, edx
mov eax, edx
rol ecx, 0xd
ror eax, 9
xor ecx, eax
xor ecx, dword [ebp + esi - 0x94]
xor ecx, edx
mov dword [ebp + esi - 0x84], ecx
mov dword [esi + edi], ecx
add esi, 4
cmp esi, 0x80
jb 0x43f923
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.004ca9dc
leave
ret
Function at 0x43f9bd
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa8
mov eax, dword [0x53b070]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x84]
push 0x80
push 0
push eax
mov esi, edx
mov dword [ebp - 0xa8], edi
mov ebx, ecx
call fcn.004cd420
movzx ecx, byte [esi]
lea edi, [ebp - 0x8c]
movzx eax, byte [esi + 1]
add esp, 0xc
shl ecx, 8
sub edi, ebx
or ecx, eax
mov dword [ebp - 0x98], 0x20
movzx eax, byte [esi + 2]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 3]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 5]
mov dword [ebp - 0x94], ecx
movzx ecx, byte [esi + 4]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 6]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 7]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 9]
mov dword [ebp - 0x90], ecx
movzx ecx, byte [esi + 8]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 0xa]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 0xb]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 0xd]
mov dword [ebp - 0x8c], ecx
movzx ecx, byte [esi + 0xc]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 0xe]
shl ecx, 8
or ecx, eax
movzx eax, byte [esi + 0xf]
shl ecx, 8
lea esi, [ebp - 0x88]
or ecx, eax
sub esi, ebx
mov dword [ebp - 0x88], ecx
lea eax, [ebp - 0x90]
lea ecx, [ebp - 0x94]
sub eax, ebx
sub ecx, ebx
mov dword [ebp - 0xa4], eax
mov dword [ebp - 0x9c], ecx
lea ecx, [ebp - 0x84]
sub ecx, ebx
mov dword [ebp - 0xa0], ecx
mov ecx, dword [eax + ebx]
xor ecx, dword [edi + ebx]
xor ecx, dword [esi + ebx]
xor ecx, dword [ebx]
mov eax, ecx
shr eax, 0x18
movzx edx, byte [eax + 0x50eaa8]
mov eax, ecx
shr eax, 0x10
movzx eax, al
shl edx, 8
movzx eax, byte [eax + 0x50eaa8]
or edx, eax
mov eax, ecx
shr eax, 8
movzx eax, al
shl edx, 8
movzx eax, byte [eax + 0x50eaa8]
or edx, eax
movzx eax, cl
shl edx, 8
movzx eax, byte [eax + 0x50eaa8]
or edx, eax
mov ecx, edx
mov eax, edx
rol eax, 0xa
ror ecx, 0xe
xor ecx, eax
mov eax, edx
ror eax, 8
xor ecx, eax
mov eax, edx
rol eax, 2
xor ecx, eax
mov eax, dword [ebp - 0x9c]
xor ecx, dword [eax + ebx]
mov eax, dword [ebp - 0xa0]
xor ecx, edx
sub dword [ebp - 0x98], 1
mov dword [eax + ebx], ecx
lea ebx, [ebx + 4]
mov eax, dword [ebp - 0xa4]
jne 0x43facd
mov edi, dword [ebp - 0xa8]
mov ecx, dword [ebp - 8]
mov eax, ecx
shr eax, 0x18
mov byte [edi], al
mov eax, ecx
shr eax, 0x10
mov byte [edi + 1], al
mov eax, ecx
shr eax, 8
mov byte [edi + 2], al
mov byte [edi + 3], cl
mov ecx, dword [ebp - 0xc]
mov eax, ecx
shr eax, 0x18
mov byte [edi + 4], al
mov eax, ecx
shr eax, 0x10
mov byte [edi + 5], al
mov eax, ecx
shr eax, 8
mov byte [edi + 6], al
mov byte [edi + 7], cl
mov ecx, dword [ebp - 0x10]
mov eax, ecx
shr eax, 0x18
mov byte [edi + 8], al
mov eax, ecx
shr eax, 0x10
mov byte [edi + 9], al
mov eax, ecx
shr eax, 8
mov byte [edi + 0xa], al
mov byte [edi + 0xb], cl
mov ecx, dword [ebp - 0x14]
mov eax, ecx
shr eax, 0x18
mov byte [edi + 0xc], al
mov eax, ecx
shr eax, 0x10
mov byte [edi + 0xd], al
mov eax, ecx
shr eax, 8
mov byte [edi + 0xf], cl
mov ecx, dword [ebp - 4]
mov byte [edi + 0xe], al
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.004ca9dc
leave
ret
Function at 0x43fc1b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], eax
test eax, eax
jl 0x43fd36
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 8], ebx
jg 0x43fc40
test ebx, ebx
je 0x43fd35
push esi
push edi
cmp edx, 1
jne 0x43fcc3
mov edx, dword [ebp + 0x10]
lea eax, [ecx + 4]
mov edi, dword [ebp + 0x18]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0x14]
sub edx, eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], edi
mov esi, edi
mov ecx, eax
push 0x10
sub esi, eax
pop edi
mov al, byte [edx + ecx]
xor al, byte [ecx]
mov byte [esi + ecx], al
inc ecx
sub edi, 1
jne 0x43fc6a
mov edi, dword [ebp - 8]
mov edx, edi
mov ecx, dword [ebp - 0x14]
push edi
call fcn.0043f9bd
mov edx, dword [ebp - 0xc]
mov esi, edi
mov edi, dword [ebp + 0x10]
sub edx, 0x10
mov eax, dword [ebp - 0x10]
add eax, 0x10
mov dword [ebp - 0xc], edx
pop ecx
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], eax
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov edi, dword [ebp - 8]
mov esi, dword [ebp - 4]
add edi, 0x10
add ebx, 0xfffffff0
mov dword [ebp - 8], edi
adc esi, 0xffffffff
mov dword [ebp - 4], esi
test esi, esi
jg 0x43fc61
jl 0x43fd33
test ebx, ebx
jne 0x43fc61
jmp 0x43fd33
mov eax, dword [ebp + 0x10]
add ecx, 4
mov ebx, dword [ebp + 0x18]
sub eax, ebx
mov edx, dword [ebp + 0x14]
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], edx
mov esi, edx
lea edi, [ebp - 0x24]
push ebx
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
call fcn.0043f9bd
pop ecx
mov ecx, dword [ebp - 0xc]
push 0x10
pop edx
mov al, byte [ecx + ebx]
xor byte [ebx], al
inc ebx
sub edx, 1
jne 0x43fcf0
mov edi, dword [ebp + 0x10]
lea esi, [ebp - 0x24]
mov edx, dword [ebp - 0x10]
sub ecx, 0x10
mov eax, dword [ebp - 8]
add edx, 0x10
mov dword [ebp - 0xc], ecx
add eax, 0xfffffff0
mov ecx, dword [ebp - 4]
movsd dword es:[edi], dword [esi]
adc ecx, 0xffffffff
mov dword [ebp - 4], ecx
test ecx, ecx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x10], edx
movsd dword es:[edi], dword [esi]
mov dword [ebp - 8], eax
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
jg 0x43fcda
jl 0x43fd33
test eax, eax
jne 0x43fcda
pop edi
pop esi
pop ebx
leave
ret
Function at 0x440ec7
Capabilities:
Get geographical location

Disassembly:
push 0x4b4
mov eax, 0x4f87c7
call fcn.004cb69e
mov esi, ecx
test esi, esi
jne 0x440ee4
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov esi, eax
push 1
push esi
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
jne 0x440ef9
or eax, 0xffffffff
jmp 0x441078
push 8
lea eax, [ebp - 0x1c]
xorps xmm0, xmm0
push eax
push 0xb
push esi
movlpd qword [ebp - 0x1c], xmm0
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x440f1b
push 0xfffffffffffffffe
jmp 0x441077
lea eax, [ebp - 0x1c]
push eax
call fcn.004dc121
mov ebx, eax
pop ecx
test ebx, ebx
je 0x441075
cmp ebx, 0xfde8
je 0x441075
cmp ebx, 0xfde9
je 0x441075
movzx eax, bx
push eax
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x441075
push 0x40
lea eax, [ebp - 0x70]
push 0
push eax
call fcn.004cd420
add esp, 0xc
lea eax, [ebp - 0xb0]
push 0x40
push 0
push eax
call fcn.004cd420
xor eax, eax
lea edi, [ebp - 0x2c]
stosd dword es:[edi], eax
add esp, 0xc
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
mov eax, 0x814
cmp si, ax
lea eax, [ebp - 0x70]
jne 0x440fc2
push str.Norwegian_Nynorsk
push 0x40
push eax
call fcn.004de2fa
add esp, 0xc
push 0x40
lea eax, [ebp - 0xb0]
push eax
push 0x1002
push esi
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x440fdc
push 0xfffffffffffffffb
jmp 0x441077
push 0x40
push eax
push 0x1001
push esi
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x440fa2
push 0xfffffffffffffffc
jmp 0x441077
push 0xa
push 0x10
lea eax, [ebp - 0x2c]
push eax
push ebx
call fcn.004dd9a9
push 0x400
lea eax, [ebp - 0x4b0]
push 0
push eax
call fcn.004cd420
add esp, 0x1c
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0xb0]
push eax
lea eax, [ebp - 0x70]
push eax
push str._s__s._s_n
lea eax, [ebp - 0x4b0]
push 0x3fc
push eax
call fcn.0042624b
and dword [ebp - 4], 0
lea eax, [ebp - 0x4b0]
add esp, 0x14
lea ecx, [ebp - 0x4c0]
push eax
call fcn.00440048
push eax
lea eax, [ebp - 0x4b8]
mov byte [ebp - 4], 1
push eax
call fcn.004ba973
pop ecx
pop ecx
lea ecx, [ebp - 0x4b8]
call fcn.0042efcf
lea ecx, [ebp - 0x4c0]
call fcn.0042efcf
xor eax, eax
jmp 0x441078
push 0xfffffffffffffffd
pop eax
call fcn.004cb5eb
ret

Function at 0x442147
Capabilities:
Query environment variable

Disassembly:
push 0x828
mov eax, 0x4f8ace
call fcn.004cb630
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x830]
push eax
mov dword [ebp - 0x834], esi
call fcn.0044272f
and dword [ebp - 4], 0
lea eax, [ebp - 0x814]
push 0x802
push 0
push eax
call fcn.004cd420
add esp, 0xc
lea ecx, [ebp - 0x814]
cmp dword [ebp - 0x818], 8
lea eax, [ebp - 0x82c]
cmovae eax, dword [ebp - 0x82c]
push 0x400
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov ecx, esi
test eax, eax
je 0x4421c0
lea eax, [ebp - 0x814]
push eax
call fcn.004408c6
jmp 0x4421cc
lea eax, [ebp - 0x830]
push eax
call fcn.00440923
lea ecx, [ebp - 0x830]
call fcn.00440d6c
mov eax, esi
call fcn.004cb5da
ret 4