joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45252b
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x4525c8
push ebx
push esi
call fcn.004524e7
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.00452424
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x452575
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4525c7
push edi
push eax
call fcn.00454d2e
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x452595
call fcn.00450209
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4525c6
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00452424
add esp, 0x20
test eax, eax
jne 0x4525b4
push edi
call fcn.00450209
jmp 0x4525bc
push ebx
call fcn.00450209
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x4525cb
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4525dc
pop esi
ret
push ebx
push edi
push esi
call fcn.004524e7
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00454d2e
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x452604
push ebx
push esi
push edi
call fcn.0042ce30
add esp, 0xc
push 0
call fcn.00450209
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x452ef3
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00452879

Function at 0x457046
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0044f563
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4570b5
cmp esi, dword [ebp - 4]
je 0x4570b0
cmp dword [ebp + 0xc], 0
je 0x4570b0
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x45708d
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00456b98
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x4570b7
xor eax, eax
inc eax
jmp 0x4570b7
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x45711c
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x477140]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.0044f563
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.0044f563
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x457193
cmp word [ecx], dx
je 0x457193
mov eax, dword [0x46fb2c]
push edi
dec eax
push eax
push 0x46fa18
call fcn.004570bb
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x457206
cmp word [eax], dx
je 0x457206
mov eax, dword [edi]
test eax, eax
je 0x4571b7
cmp word [eax], dx
je 0x4571b7
lea eax, [ebp - 0x10]
push eax
call fcn.00456a9e
jmp 0x4571c0
lea eax, [ebp - 0x10]
push eax
call fcn.00456b39
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x457230
mov eax, dword [0x46fa14]
push dword [ebp - 0x14]
dec eax
push eax
push 0x46f708
call fcn.004570bb
add esp, 0xc
test al, al
je 0x457230
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4571fb
cmp word [eax], di
je 0x4571fb
lea eax, [ebp - 0x10]
push eax
call fcn.00456a9e
pop ecx
jmp 0x457232
lea eax, [ebp - 0x10]
push eax
call fcn.00456b39
jmp 0x4571f8
mov eax, dword [edi]
test eax, eax
je 0x45721d
cmp word [eax], dx
je 0x45721d
lea eax, [ebp - 0x10]
push eax
call fcn.00456a35
pop ecx
jmp 0x457230
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x4572fb
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.00456f40
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4572fb
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4572fb
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4572fb
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x457288
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00458009
test ebx, ebx
je 0x4572f6
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00458009
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4572fb
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4572fb
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0045d283
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4572fd
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00424279
leave
ret
Function at 0x457c7b
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x470d54
push 0x470d4c
push str.FlsAlloc
push 0x1f
call fcn.00457949
mov esi, eax
add esp, 0x10
test esi, esi
je 0x457caf
push dword [ebp + 8]
mov ecx, esi
call dword [0x46d14c]
call esi
jmp 0x457cb5
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x457cf9
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x470d64
push 0x470d5c
push str.FlsGetValue
push 0x21
call fcn.00457949
mov esi, eax
add esp, 0x10
test esi, esi
je 0x457d30
push dword [ebp + 8]
mov ecx, esi
call dword [0x46d14c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x457d38
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x470d6c
push 0x470d64
push str.FlsSetValue
push 0x22
call fcn.00457949
mov esi, eax
add esp, 0x10
test esi, esi
je 0x457d72
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x46d14c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4643eb
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x478ab0]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x46442b
cmp byte [ebx], 0xa
jne 0x46442b
or byte [edi + eax + 0x28], 4
jmp 0x464430
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x46452f
mov dl, byte [eax]
cmp dl, 0x1a
je 0x464512
inc eax
cmp dl, 0xd
je 0x46445c
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x464482
cmp eax, ecx
jae 0x464490
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x464444
jmp 0x46452f
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x46450d
cmp dword [ebp - 0x10], 0
je 0x46450d
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x478ab0]
test byte [eax + edi + 0x28], 0x48
je 0x4644e7
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4644d2
mov byte [esi], dl
jmp 0x4644e3
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x478ab0]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x46452f
cmp byte [ebp - 1], 0xa
jne 0x4644f6
cmp esi, ebx
jne 0x4644f6
mov byte [esi], 0xa
jmp 0x46452e
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0046423d
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x46452f
mov byte [esi], 0xd
jmp 0x46452e
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x478ab0]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x46452c
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x46452f
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x464538
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x478ab0]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x46457e
cmp word [ebx], dx
jne 0x46457e
or byte [eax + edi + 0x28], 4
jmp 0x464583
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x4646e6
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x4646c6
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4645c4
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4645fa
cmp eax, edx
jae 0x464608
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x46459f
jmp 0x4646e6
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4646c1
cmp dword [ebp - 0x18], 0
je 0x4646c1
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x478ab0]
test byte [eax + edi + 0x28], 0x48
je 0x464697
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x46465b
mov word [esi], cx
jmp 0x464692
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x478ab0]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x478ab0]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x478ab0]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4646e6
pop eax
cmp word [ebp - 4], ax
jne 0x4646a7
cmp esi, ebx
jne 0x4646a7
mov word [esi], ax
jmp 0x4646e3
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0046423d
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4646e6
push 0xd
pop eax
jmp 0x4646a2
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x478ab0]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4646e0
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4646e6
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4691e0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x46920d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x46920d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x4029fc
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 0x402a39
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 0x402a59
lea eax, [esp + 0x109]
push eax
call sub.kernel32.dll_SetCurrentDirectoryA
mov eax, esi
lea edx, [esp + 4]
mov ecx, 0x105
call fcn.00404500
add esp, 0x210
pop esi
pop ebx
ret

Function at 0x402bec
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404290
test esi, esi
jne 0x402c22
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00404380
jmp 0x402c40
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402b00
mov edi, eax
test esi, esi
je 0x402c40
cmp dword [ebx], 0
je 0x402c40
dec esi
jmp 0x402c29
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402f14
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x4ae008], 0x8088405
inc edx
mov dword [ebx + 0x4ae008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403390
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4ae024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403428
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403408
xor eax, eax
push ebp
push 0x403401
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 0x403444
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 0x403408
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4ae024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4ae024], ax
mov esp, ebp
pop ebp
ret

Function at 0x4040f4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4b604c], 0
je 0x404155
cmp word [0x4b6220], 0xd7b2
jne 0x40411d
cmp dword [0x4b6228], 0
jbe 0x40411d
mov eax, 0x4b621c
call dword [0x4b6238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4ae070
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 0x40417c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4ae034], 0
jne 0x404171
push 0
push 0x4ae068
push 0x4ae070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x4062cc
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 0x406332
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.00404500
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402f30
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x40631c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406339
lea eax, [ebp - 0x10]
call fcn.00404290
ret

Function at 0x409050
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404750
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409069
test al, 0x10
jne 0x40906d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x409204
Capabilities:
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404750
push eax
call sub.kernel32.dll_GetFileAttributesA
pop ebx
ret

Function at 0x409218
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov edi, edx
mov esi, eax
xor ebx, ebx
push edi
mov eax, esi
call fcn.00404750
push eax
call sub.kernel32.dll_SetFileAttributesA
test eax, eax
jne 0x40923a
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
mov eax, ebx
pop edi
pop esi
pop ebx
ret

Function at 0x40bff0
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 0x40c029
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404380
jmp 0x40c032
mov eax, ebx
mov edx, esi
call fcn.004042e4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40c03c
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 0x40c05d
mov al, byte [esp]
jmp 0x40c05f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40c6e4
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c55c
mov eax, dword [0x4b5b80]
cmp byte [eax], 0
je 0x40c760
mov eax, dword [0x4b590c]
call fcn.00402d44
call fcn.00402950
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.004095e8
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 0x40c7a8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c796
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4b58a4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4b6668]
call fcn.00405790
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 0x40d050
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 0x40d126
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404328
lea eax, [ebp - 8]
call fcn.004047a0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404750
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40d110
mov eax, ebx
call fcn.004027e8
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40d109
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.00404750
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40d0f3
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40d138
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40d0f3
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 0x40d110
mov eax, dword [ebp - 0x10]
call fcn.00402808
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d12d
lea eax, [ebp - 8]
call fcn.00404290
ret

Function at 0x40d6e0
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 0x40d744
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.00404500
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408b98
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d74b
lea eax, [ebp - 0xc]
call fcn.00404290
ret
Function at 0x41f7c4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4b6888
cmp dword [edi], 0
jne 0x41f840
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4b6884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4ae480
mov ecx, 2
call fcn.00402ac0
mov edx, 0x41f79c
lea eax, [esi + 5]
call fcn.0041f7bc
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041f7bc
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 0x41f815
mov dword [0x4b6884], 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 0x420e6c
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 0x420e72
ret

Function at 0x4234d4
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 0x423525
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x42350c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4234fc
jmp 0x423525
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 0x42350d
pop ebx
mov esp, ebp
pop ebp
ret