joyce8/EMBER2024-capa huggingface dataset:
Function at 0x429426
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x43e360]
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
xor ebx, ebx
push str.kernel32.dll
mov dword [ebp - 4], eax
mov dword [ebp - 0x18], ebx
xor esi, esi
call edi
push str.GetUserDefaultUILanguage
push eax
mov dword [ebp - 0x20], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebx
je 0x4294c8
call eax
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov ebx, 0x3ff
mov edi, 0xfc00
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, ebx
movzx ecx, cx
and eax, edi
or eax, ecx
push eax
mov dword [ebp - 0x1c], ecx
call esi
push dword [ebp - 0x1c]
mov dword [ebp - 0x3c], eax
call esi
push str.GetSystemDefaultUILanguage
push dword [ebp - 0x20]
mov dword [ebp - 0x38], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
call eax
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, ebx
movzx ebx, cx
and eax, edi
or eax, ebx
push eax
call esi
push ebx
mov dword [ebp - 0x34], eax
call esi
mov dword [ebp - 0x30], eax
push 4
xor ebx, ebx
jmp 0x4295ca
call dword [sym.imp.KERNEL32.dll_GetVersion]
test eax, eax
jns 0x429578
lea eax, [ebp - 0x1c]
push eax
push 0x20019
push ebx
push str.Control_PanelDesktopResourceLocale
push reloc.WS2_32.dll_accept
mov dword [ebp - 0x1c], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4295cb
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x24]
push eax
push ebx
push ebx
push dword [ebp - 0x1c]
mov dword [ebp - 0x20], 0x10
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x42956d
cmp dword [ebp - 0x24], 1
jne 0x42956d
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x14]
push 0x430a5c
push eax
call fcn.0040f607
add esp, 0xc
cmp eax, 1
jne 0x42956d
mov eax, dword [ebp - 0x28]
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, 0x3ff
movzx edi, cx
and eax, 0xfc00
or eax, edi
push eax
call esi
push edi
mov dword [ebp - 0x3c], eax
call esi
push 2
mov dword [ebp - 0x38], eax
pop esi
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x4295cb
push str.ntdll.dll
call edi
cmp eax, ebx
je 0x4295cb
lea ecx, [ebp - 0x18]
push ecx
push 0x429410
push 1
push 0x10
push eax
mov dword [ebp - 0x18], ebx
call dword [sym.imp.KERNEL32.dll_EnumResourceLanguagesA]
cmp word [ebp - 0x18], bx
je 0x4295cb
movzx eax, word [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov ecx, eax
and ecx, 0x3ff
movzx edi, cx
and eax, 0xfc00
or eax, edi
push eax
call esi
push edi
mov dword [ebp - 0x3c], eax
call esi
mov dword [ebp - 0x38], eax
push 2
pop esi
mov dword [ebp + esi*4 - 0x3c], 0x800
inc esi
xor edi, edi
cmp esi, ebx
jle 0x4295f1
push dword [ebp + edi*4 - 0x3c]
push dword [ebp + 8]
call fcn.00429391
cmp eax, ebx
pop ecx
pop ecx
jne 0x4295f3
inc edi
cmp edi, esi
jl 0x4295da
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.0040e4be
leave
ret 4
Function at 0x429602
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push edi
xor edi, edi
mov dword [ecx + 0x9c], edi
cmp dword [str.SoftwareMicrosoftWindowsCurrentVersionPoliciesExplorer], edi
mov dword [ebp - 0x10], ecx
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
mov dword [ebp - 0x14], 4
mov dword [ebp - 0xc], edi
mov ebx, 0x43d568
je 0x4296be
push esi
lea eax, [ebp - 4]
push eax
push 1
push edi
push dword [ebx]
push reloc.WS2_32.dll_accept
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4296a6
mov esi, dword [ebx + 4]
jmp 0x4296a0
lea ecx, [ebp - 0x14]
push ecx
lea ecx, [ebp - 8]
push ecx
lea ecx, [ebp - 0xc]
push ecx
push edi
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x429690
cmp dword [ebp - 0xc], 4
jne 0x429690
cmp dword [ebp - 8], edi
mov eax, dword [ebp - 0x10]
mov ecx, dword [esi + 4]
je 0x429688
or dword [eax + 0x9c], ecx
jmp 0x429690
not ecx
and dword [eax + 0x9c], ecx
mov dword [ebp - 8], edi
mov dword [ebp - 0x14], 4
mov dword [ebp - 0xc], edi
add esi, 8
mov eax, dword [esi]
cmp eax, edi
jne 0x429654
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
add ebx, 8
cmp dword [ebx], edi
mov dword [ebp - 4], edi
jne 0x429637
pop esi
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
inc eax
pop ebx
leave
ret

Function at 0x429aab
Capabilities:
Query or enumerate registry key

Disassembly:
mov eax, 0x42dfd0
call fcn.0040f15c
sub esp, 0x11c
mov eax, dword [0x43e360]
push ebx
push esi
push edi
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov dword [ebp - 0x10], esp
lea ecx, [ebp - 0x124]
push ecx
push eax
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
mov esi, eax
test esi, esi
jne 0x429ba4
push 0x104
lea eax, [ebp - 0x11c]
push eax
push 0
push dword [ebp - 0x124]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
mov esi, eax
test esi, esi
jne 0x429b78
and dword [ebp - 4], eax
lea eax, [ebp - 0x11c]
push eax
lea ecx, [ebp - 0x120]
call fcn.00404480
lea eax, [ebp - 0x120]
push eax
push dword [ebp - 0x124]
mov byte [ebp - 4], 1
call fcn.00429aab
mov ecx, dword [ebp - 0x120]
mov esi, eax
test esi, esi
setne bl
add ecx, 0xfffffff0
mov byte [ebp - 4], 0
call fcn.00402a30
test bl, bl
jne 0x429b78
or dword [ebp - 4], 0xffffffff
jmp 0x429ae9
cmp esi, 0x103
je 0x429b88
cmp esi, 0x3f2
jne 0x429b98
mov eax, dword [ebp + 0xc]
push dword [eax]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov esi, eax
push dword [ebp - 0x124]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x14]
mov eax, esi
call fcn.0040e4be
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x42acdc
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
push edi
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov edi, dword [esp + 0x10]
test edi, edi
jle 0x42ad11
cmp edi, dword [esi + 0xc]
jge 0x42ad11
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x42ad11
cmp edi, dword [eax + 8]
jge 0x42ad11
mov eax, dword [eax + 0xc]
mov edi, dword [eax + edi*4]
jmp 0x42ad13
xor edi, edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, edi
pop edi
pop esi
pop ebx
ret 4

Function at 0x42ae17
Capabilities:
Allocate thread local storage

Disassembly:
xor eax, eax
push esi
mov esi, ecx
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x18], 4
mov dword [esi + 4], eax
mov dword [esi + 8], 1
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], eax
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x42ae4b
jmp fcn.0041a2ef
lea eax, [esi + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov eax, esi
pop esi
ret

Function at 0x42aebc
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
lea esi, [edi + 0x1c]
push esi
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebp + 8]
xor ebx, ebx
cmp eax, ebx
jle 0x42afb5
cmp eax, dword [edi + 0xc]
jge 0x42afb5
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
cmp esi, ebx
je 0x42af0d
mov ecx, dword [ebp + 8]
cmp ecx, dword [esi + 8]
jl 0x42af9e
cmp dword [ebp + 0xc], ebx
je 0x42af9e
jmp 0x42af37
push 0x10
call fcn.0042aba8
cmp eax, ebx
je 0x42af23
mov ecx, eax
call fcn.0042ae0e
mov esi, eax
jmp 0x42af25
xor esi, esi
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 0x18]
mov dword [esi + eax], ecx
mov dword [edi + 0x14], esi
mov eax, dword [esi + 0xc]
cmp eax, ebx
jne 0x42af4e
mov eax, dword [edi + 0xc]
shl eax, 2
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
jmp 0x42af5e
mov ecx, dword [edi + 0xc]
push 2
shl ecx, 2
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_LocalReAlloc]
cmp eax, ebx
jne 0x42af70
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.0041a2ef
mov ecx, dword [esi + 8]
mov dword [esi + 0xc], eax
mov edx, dword [edi + 0xc]
sub edx, ecx
shl edx, 2
push edx
lea eax, [eax + ecx*4]
push ebx
push eax
call fcn.0040f550
mov eax, dword [edi + 0xc]
add esp, 0xc
push esi
mov dword [esi + 8], eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov ecx, dword [ebp + 8]
mov eax, dword [esi + 0xc]
cmp eax, ebx
je 0x42afb0
cmp ecx, dword [esi + 8]
jge 0x42afb0
mov edx, dword [ebp + 0xc]
mov dword [eax + ecx*4], edx
push dword [ebp - 4]
jmp 0x42afb6
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x42b075
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x42b0a3
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x42b0c1
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0042afdf
jmp 0x42b0c1
mov eax, dword [esi + 0x14]
test eax, eax
je 0x42b0c1
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
push eax
mov ecx, esi
call fcn.0042afdf
test edi, edi
mov eax, edi
jne 0x42b0ab
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
mov ecx, dword [0x440fb8]
test ecx, ecx
je 0x42b174
jmp 0x42b074
ret 8

Function at 0x42d635
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
push ebx
mov ebx, dword [ebp + 8]
push edi
xor edi, edi
cmp ebx, edi
jne 0x42d652
cmp dword [ebp + 0xc], edi
je 0x42d747
push 1
push ebx
call fcn.0042d2fc
test eax, eax
jne 0x42d747
push esi
push edi
push ebx
call fcn.0042d2fc
mov esi, eax
cmp esi, edi
jne 0x42d69e
call fcn.0042aa08
mov ecx, dword [eax + 0x30]
push 0xffffffffffffffff
call fcn.0041aad1
mov esi, eax
cmp esi, edi
je 0x42d746
push edi
push 0xffffffffffffffff
mov dword [esi + 4], ebx
call fcn.0042d555
push edi
push esi
push dword [esi + 4]
call fcn.0042d48e
movzx eax, word [ebp + 0xc]
mov ebx, dword [ebp + 0xc]
shr ebx, 0x10
dec eax
je 0x42d6f7
dec eax
je 0x42d6ed
dec eax
dec eax
je 0x42d6e3
sub eax, 4
je 0x42d6d9
sub eax, 8
je 0x42d6cf
sub eax, 0x10
jne 0x42d746
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x30]
jmp 0x42d746
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x2c]
jmp 0x42d746
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x28]
jmp 0x42d746
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x24]
jmp 0x42d746
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x20]
jmp 0x42d746
mov eax, dword [esi + 4]
mov dword [ebp - 0x108], eax
lea eax, [ebp - 8]
push eax
push edi
push edi
lea eax, [ebp - 0x10c]
push eax
push edi
mov dword [ebp - 8], edi
mov dword [ebp - 4], edi
mov dword [ebp - 0x10c], 1
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
mov dword [ebp + 0xc], eax
jne 0x42d734
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp dword [ebp + 0xc], 1
je 0x42d73e
cmp ebx, edi
je 0x42d746
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x1c]
pop esi
pop edi
pop ebx
leave
ret 8
Function at 0x42d999
Capabilities:
Initialize winsock library

Disassembly:
mov eax, 0x42de1b
call fcn.0040f15c
sub esp, 0x198
mov eax, dword [0x43e360]
push ebx
push esi
push edi
push 0x429182
mov ecx, 0x43f300
mov dword [ebp - 0x10], eax
call fcn.0042ad3c
mov edi, eax
xor ebx, ebx
cmp dword [edi + 0xc], ebx
jne 0x42d9fb
mov esi, dword [ebp + 8]
cmp esi, ebx
jne 0x42d9d9
lea esi, [ebp - 0x1a0]
push esi
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
cmp eax, ebx
jne 0x42da2d
cmp byte [esi], 1
jne 0x42da27
cmp byte [esi + 1], 1
jne 0x42da27
mov dword [edi + 0xc], 0x42d966
call fcn.0042aa08
mov esi, eax
cmp dword [esi + 0x30], ebx
jne 0x42da3a
push 0x1c
call fcn.0041acf8
pop ecx
mov ecx, eax
mov dword [ebp - 0x1a4], ecx
cmp ecx, ebx
mov dword [ebp - 4], ebx
je 0x42da31
push 0xa
call fcn.0041abec
jmp 0x42da33
call dword [sym.imp.WS2_32.dll_WSACleanup]
xor eax, eax
jmp 0x42da9d
xor eax, eax
or dword [ebp - 4], 0xffffffff
mov dword [esi + 0x30], eax
cmp dword [esi + 0x34], ebx
jne 0x42da6c
push 0x1c
call fcn.0041acf8
pop ecx
mov ecx, eax
mov dword [ebp - 0x1a4], ecx
cmp ecx, ebx
mov dword [ebp - 4], 1
je 0x42da63
push 0xa
call fcn.0041abec
jmp 0x42da65
xor eax, eax
or dword [ebp - 4], 0xffffffff
mov dword [esi + 0x34], eax
cmp dword [esi + 0x38], ebx
jne 0x42da9a
push 0x1c
call fcn.0041acf8
pop ecx
mov ecx, eax
mov dword [ebp - 0x1a4], ecx
cmp ecx, ebx
mov dword [ebp - 4], 2
je 0x42da95
push 0xa
call fcn.0041a6cd
jmp 0x42da97
xor eax, eax
mov dword [esi + 0x38], eax
xor eax, eax
inc eax
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x10]
pop ebx
call fcn.0040e4be
leave
ret 4
Function at 0x402f60
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45a020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x402ff8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402fd8
xor eax, eax
push ebp
push 0x402fd1
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 0x403014
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 0x402fd8
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x45a020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45a020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403ca4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x45c048], 0
je 0x403d05
cmp word [0x45c21c], 0xd7b2
jne 0x403ccd
cmp dword [0x45c224], 0
jbe 0x403ccd
mov eax, 0x45c218
call dword [0x45c234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45a06c
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 0x403d2c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45a030], 0
jne 0x403d21
push 0
push 0x45a064
push 0x45a06c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x403e58
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.004026cc
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x45c049], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x403e20
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x4059fc
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 0x405a62
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.00404114
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402b24
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405a4c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405a69
lea eax, [ebp - 0x10]
call fcn.00403ea4
ret

Function at 0x40ab7c
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 0x40abb5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403f94
jmp 0x40abbe
mov eax, ebx
mov edx, esi
call fcn.00403ef8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40abc8
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 0x40abe9
mov al, byte [esp]
jmp 0x40abeb
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b270
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b0e8
mov eax, dword [0x45b0f8]
cmp byte [eax], 0
je 0x40b2ec
mov eax, dword [0x45af04]
call fcn.00402990
call fcn.00402834
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.004083f0
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 0x40b334
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b322
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x45aeb4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x45c664]
call fcn.00404f10
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 0x40bbac
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 0x40bc82
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00403f3c
lea eax, [ebp - 8]
call fcn.004043b4
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404364
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40bc6c
mov eax, ebx
call fcn.004026cc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40bc65
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.00404364
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40bc4f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40bc94
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40bc4f
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 0x40bc6c
mov eax, dword [ebp - 0x10]
call fcn.004026ec
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bc89
lea eax, [ebp - 8]
call fcn.00403ea4
ret

Function at 0x40c100
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 0x40c164
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.00404114
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00407f80
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c16b
lea eax, [ebp - 0xc]
call fcn.00403ea4
ret

Function at 0x41a0ac
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.00419ed8
dec esi
jne 0x41a0ce
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x41b224
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x45c888
cmp dword [edi], 0
jne 0x41b2a0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x45c884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45a408
mov ecx, 2
call fcn.004028c8
mov edx, 0x41b1fc
lea eax, [esi + 5]
call fcn.0041b21c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041b21c
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 0x41b275
mov dword [0x45c884], 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 0x41c4c4
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 0x41c4ca
ret

Function at 0x41e944
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 0x41e995
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41e97c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41e96c
jmp 0x41e995
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 0x41e97d
pop ebx
mov esp, ebp
pop ebp
ret