joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000adec
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.100088e0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x1000ae87
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x10020808]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x1000ae87
cmp eax, 1
je 0x1000aea8
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x1000ae87
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x1000ae54
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x1000ae83
xor eax, eax
inc eax
jmp 0x1000aec7
cmp edi, eax
jae 0x1000ae8b
xor eax, eax
jmp 0x1000aec7
cmp eax, esi
jae 0x1000ae92
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x10020808]
jmp 0x1000aeab
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x106e8
Capabilities:
Find process by pid

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
push esi
xor esi, esi
push edi
mov dword [ebp - 8], esi
mov dword [ebp - 4], esi
call fcn.00010686
adc al, 0xe2
sub eax, 0xf8458d14
push eax
push dword [ebp + 8]
call sub.ntoskrnl.exe_PsLookupProcessByProcessId
mov edi, eax
cmp edi, esi
jl 0x10762
push 0x10882
lea eax, [ebp - 0x10]
push eax
mov dword [ebp - 4], esi
call dword [sym.imp.ntoskrnl.exe_RtlInitUnicodeString]
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.ntoskrnl.exe_MmGetSystemRoutineAddress]
cmp eax, esi
je 0x10759
lea ecx, [ebp - 4]
push ecx
push 1
push dword [eax]
push dword [ebp + 0x10]
push esi
push esi
push dword [ebp - 8]
call dword [sym.imp.ntoskrnl.exe_ObOpenObjectByPointer]
mov edi, eax
cmp edi, esi
jl 0x10759
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 4]
mov dword [eax], ecx
mov ecx, dword [ebp - 8]
call dword [sym.imp.ntoskrnl.exe_ObfDereferenceObject]
mov eax, edi
pop edi
pop esi
leave
ret 0xc

Function at 0x109ee
Capabilities:
Create device object

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
call fcn.000109b5
pop ebp
jmp fcn.00010906
Function at 0x407250
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffdf4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00409cdc
test esi, esi
jne 0x407286
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00409e64
jmp 0x4072a4
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00407134
mov edi, eax
test esi, esi
je 0x4072a4
cmp dword [ebx], 0
je 0x4072a4
dec esi
jmp 0x40728d
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x408974
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov edi, edx
mov esi, eax
mov ebp, dword [esi + 0x10]
mov eax, esi
call fcn.00408e00
mov byte [esp], al
cmp byte [esp], 0
jne 0x408afd
test edi, edi
je 0x408afd
mov byte [esp + 1], 0
test ebp, ebp
jle 0x408a3d
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
xor eax, eax
mov dword [esp + 0xc], eax
test ebp, ebp
jle 0x408a18
cmp edi, 0xffffffff
je 0x4089d9
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x4089d9
mov byte [esp], 0
jmp 0x408afd
cmp dword [esi], 1
jg 0x408a18
cmp dword [esi], 0
jne 0x408a0a
xor eax, eax
mov edx, 1
lock cmpxchg dword [esi], edx
test eax, eax
jne 0x408a0a
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x408afd
lea eax, [esp + 0xc]
call fcn.00408630
dec ebp
test ebp, ebp
jg 0x4089be
cmp edi, 0xffffffff
je 0x408a3d
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x408a3b
mov byte [esp], 0
jmp 0x408afd
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x408982
lea edx, [ebx + 2]
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408a3d
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.00408b6c
mov edx, eax
mov ebx, dword [0x5e18fc]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x408aa1
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x408a9f
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x408aa1
xor edi, edi
cmp byte [esp], 0
je 0x408ac7
mov ebx, dword [esi]
test bl, 1
jne 0x408add
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408aa7
mov byte [esp + 1], 1
jmp 0x408add
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408ac7
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x408a54
cmp byte [esp], 0
je 0x408afd
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
movzx eax, byte [esp]
add esp, 0x10
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x409974
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x5e105c], 0
je 0x4099db
cmp word [0x5e1348], 0xd7b2
jne 0x40999d
cmp dword [0x5e1350], 0
jbe 0x40999d
mov eax, 0x5e1344
call dword [0x5e1360]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
mov eax, 0x409a08
call fcn.0040a484
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x5db032], 0
jne 0x4099f7
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x409b9c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 0x10]
cmp dword [0x5db034], 0
je 0x409bc7
mov edx, edi
mov eax, esi
call dword [0x5db034]
mov ebx, eax
jmp 0x409bd8
mov eax, 8
call fcn.00406e70
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x5e105d], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x409b64
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateThread
mov esi, eax
test esi, esi
jne 0x409c08
mov eax, ebx
call fcn.00406e8c
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x40c880
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe98
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x160], ecx
mov dword [ebp - 0x164], ecx
mov dword [ebp - 0x168], ecx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x40c9e5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00409cdc
cmp si, word [0x5dba00]
jb 0x40c918
cmp si, word [0x5dbc00]
ja 0x40c918
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40c918
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x5dba00]
jae 0x40c8f2
mov edi, ebx
dec edi
jmp 0x40c913
cmp si, word [ebx*8 + 0x5dba00]
jbe 0x40c902
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40c913
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x5dba04]
call fcn.0040c7a0
jmp 0x40c918
cmp edi, dword [ebp - 8]
jae 0x40c8dc
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40c9c7
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40c9c7
push 0x55
lea eax, [ebp - 0xb2]
push eax
push 0x59
movzx ebx, si
push ebx
call sub.kernel32.dll_GetLocaleInfoW
push 0x55
lea eax, [ebp - 0x15c]
push eax
push 0x5a
push ebx
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x160]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040a824
push dword [ebp - 0x160]
push 0x40ca00
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.0040a824
push dword [ebp - 0x164]
push 0x40ca10
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040a824
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040aa5c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c9ec
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00409d3c
ret
Function at 0x40cb98
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40cc9c
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x5e3c14
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x5e3c2c]
jne 0x40cbe4
mov eax, esi
mov edx, 0x5e3c2e
mov ecx, 0x55
call fcn.0040a824
push 0x5e3c14
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40cc86
push 0x5e3c14
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00409cdc
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40cc53
cmp byte [0x5e3c10], 0
je 0x40cc18
mov edx, esi
mov eax, ebx
call fcn.0040ca7c
jmp 0x40cc53
mov edx, esi
mov eax, ebx
call fcn.0040c880
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40cc53
cmp dword [esi], 0
je 0x40cc3c
mov eax, esi
mov edx, 0x40ccb4
call fcn.0040a97c
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040c880
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040a97c
push 0x5e3c14
call sub.kernel32.dll_EnterCriticalSection
mov word [0x5e3c2c], bx
mov eax, dword [esi]
call fcn.0040a780
mov ecx, eax
mov eax, 0x5e3c2e
mov edx, 0xaa
call fcn.0040c700
push 0x5e3c14
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cca3
lea eax, [ebp - 4]
call fcn.00409cdc
ret
Function at 0x40cecc
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00409dc0
xor eax, eax
push ebp
push 0x40d0f1
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40cf0c
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40cf26
mov eax, dword [ebp - 4]
call fcn.0040a780
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040c700
cmp word [ebp - 0x21a], 0
je 0x40d0db
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d100
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cff5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d100
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cff5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d13c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cff5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d13c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cff5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d170
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cff5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d1a4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40d0db
xor eax, eax
push ebp
push 0x40d0d4
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040ccdc
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40d064
mov eax, dword [ebp - 0x10]
call fcn.00406e70
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040a7e8
jmp 0x40d0af
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40d1e4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40d0af
mov eax, dword [ebp - 0x10]
call fcn.00406e70
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40d1e4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040a7e8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d0db
cmp dword [ebp - 8], 0
je 0x40d0ca
mov eax, dword [ebp - 8]
call fcn.00406e8c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d0f8
lea eax, [ebp - 4]
call fcn.00409cdc
ret
Function at 0x40d3e0
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00409dc0
xor eax, eax
push ebp
push 0x40d4a0
push dword fs:[eax]
mov dword fs:[eax], esp
push 4
lea eax, [ebp - 0xc]
push eax
push 3
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx eax, ax
push eax
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040a824
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a9d4
mov eax, dword [ebx]
call fcn.0040d2a8
test al, al
jne 0x40d47d
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040a824
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a9d4
mov eax, dword [ebx]
call fcn.0040d2a8
test al, al
jne 0x40d47d
mov eax, ebx
call fcn.00409cdc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d4a7
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00409d3c
lea eax, [ebp - 4]
call fcn.00409cdc
ret

Function at 0x40eff8
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret
Function at 0x4224b8
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x422511
test eax, edx
je 0x422514
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4224cf
movzx eax, word [eax]
sub eax, ecx
jmp 0x4224f6
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x4224f7
add ecx, 4
js 0x4224e7
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4224f4
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4224f6
xor eax, eax
ret
test eax, eax
je 0x422520
test edx, edx
jne 0x4224c0
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x4238cc
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [esi]
add eax, edi
push eax
push ebx
call sub.kernel32.dll_ReadFile
test eax, eax
jne 0x4238f9
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0x42398c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov byte [esp], dl
mov edi, eax
xor ebx, ebx
mov eax, edi
call fcn.0040a780
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x423a33
test esi, 0x400
jne 0x4239c8
test esi, 0x10
setne bl
jmp 0x423a63
cmp byte [esp], 0
je 0x4239fc
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x423a63
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x423a63
test esi, 0x10
je 0x423a08
mov bl, 1
jmp 0x423a63
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x423a2f
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x423a63
mov bl, 1
jmp 0x423a63
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x423a5d
cmp eax, 3
je 0x423a5d
cmp eax, 0xa1
je 0x423a5d
cmp eax, 0x7b
je 0x423a5d
cmp eax, 0x35
je 0x423a5d
cmp eax, 0x15
je 0x423a5d
cmp eax, 0x43
jne 0x423a61
xor ebx, ebx
jmp 0x423a63
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4277f4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x42782d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409e64
jmp 0x427836
mov eax, ebx
mov edx, esi
call fcn.0040a0bc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x427840
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x427862
movzx eax, word [esp]
jmp 0x427864
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x428b60
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x428c85
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00428968
mov esi, eax
mov eax, dword [0x5dff70]
cmp byte [eax], 0
je 0x428c2d
mov eax, dword [0x5dfc3c]
call fcn.004077c8
call fcn.00406fe4
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x428b30]
call fcn.0040bf84
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x428ca0
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x428c69
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x5dfbb4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x5e4628]
call fcn.0040c3a4
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x428c8c
lea eax, [ebp - 4]
mov edx, dword [0x428b30]
call fcn.0040c0a8
ret
Function at 0x429d44
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x429e1a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a104
lea eax, [ebp - 4]
call fcn.0040a220
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a780
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x429e04
mov eax, ebx
call fcn.00406e70
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x429dfd
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 - 4]
call fcn.0040a780
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x429de7
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x429e2c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x429de7
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429e04
mov eax, dword [ebp - 0x10]
call fcn.00406e8c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429e21
lea eax, [ebp - 4]
call fcn.00409cdc
ret

Function at 0x429e30
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x429f30
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a104
lea eax, [ebp - 4]
call fcn.0040a220
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a780
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x429f1a
mov eax, ebx
call fcn.00406e70
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x429f13
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a780
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x429efd
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x429f44
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x429efd
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x10]
shr eax, 0x10
movzx eax, ax
mov dword [esi], eax
mov eax, dword [ebp - 0x14]
movzx eax, word [eax + 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x14]
shr eax, 0x10
movzx eax, ax
mov edx, dword [ebp + 8]
mov dword [edx], eax
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429f1a
mov eax, dword [ebp - 0x10]
call fcn.00406e8c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429f37
lea eax, [ebp - 4]
call fcn.00409cdc
ret
Function at 0x42ae30
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.0040a1ac
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040efd8
mov edi, eax
cmp edi, 0x104
jbe 0x42addb
mov eax, edi
add eax, eax
call fcn.00406e70
mov esi, eax
jmp 0x42addd
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040efd8
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42ae16
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x42ae00
mov eax, esp
cmp esi, eax
je 0x42ae23
mov eax, esi
call fcn.00406e8c
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x42ae5c
cmp bl, 0
je 0x42ae58
cmp bl, 0x41
jl 0x42ae53
cmp bl, 0x5a
jg 0x42ae53
or bl, 0x20
xor al, bl
inc esi
jmp 0x42ae37
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42ad9c

Function at 0x42b6d8
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040a824
add esp, 0x800
pop ebx
ret