joyce8/EMBER2024-capa huggingface dataset:
Function at 0x436e60
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov eax, ecx
mov dword [ebp - 4], eax
mov esi, edi
cmp dword [edi + 0x14], 0x10
mov ebx, dword [edi + 0x10]
jb 0x436e7c
mov esi, dword [edi]
xor ecx, ecx
mov edx, 0x811c9dc5
test ebx, ebx
je 0x436e9b
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, ebx
jb 0x436e87
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0x18]
mov eax, dword [eax + 0xc]
and ecx, edx
mov esi, dword [eax + ecx*8 + 4]
lea ebx, [eax + ecx*8]
mov eax, dword [ebp - 4]
cmp esi, dword [eax + 4]
je 0x436ee7
mov ebx, dword [ebx]
lea edx, [esi + 8]
mov ecx, edi
call fcn.00438690
test al, al
jne 0x436ee9
cmp esi, ebx
je 0x436ee7
mov esi, dword [esi + 4]
mov ecx, edi
lea edx, [esi + 8]
call fcn.00438690
test al, al
je 0x436ec2
xor eax, eax
test esi, esi
setne al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
xor esi, esi
xor eax, eax
test esi, esi
pop edi
pop esi
setne al
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x444820
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x44485f
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x44485f
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x44485f
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x44485f
cmp dword [ecx + 0x74], 0xe
jbe 0x44485f
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x40470c
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.00406948
test esi, esi
jne 0x404742
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.00406ab0
jmp 0x404760
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00404650
mov edi, eax
test esi, esi
je 0x404760
cmp dword [ebx], 0
je 0x404760
dec esi
jmp 0x404749
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x405674
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff4
mov edi, edx
mov esi, eax
mov ebp, dword [esi + 0x10]
mov eax, esi
call fcn.00405a60
mov byte [esp], al
cmp byte [esp], 0
jne 0x4057fd
test edi, edi
je 0x4057fd
mov byte [esp + 1], 0
test ebp, ebp
jle 0x405734
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
test ebp, ebp
jle 0x40570f
cmp edi, 0xffffffff
je 0x4056d3
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x4056d3
mov byte [esp], 0
jmp 0x4057fd
mov ebx, dword [esi]
cmp ebx, 1
jg 0x40570f
test ebx, ebx
jne 0x405708
mov eax, esi
xor ecx, ecx
mov edx, 1
call fcn.00402580
test eax, eax
jne 0x405708
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x4057fd
pause
dec ebp
test ebp, ebp
jg 0x4056b8
cmp edi, 0xffffffff
je 0x405734
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x405732
mov byte [esp], 0
jmp 0x4057fd
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x405682
lea edx, [ebx + 2]
mov eax, esi
mov ecx, ebx
call fcn.00402580
cmp ebx, eax
jne 0x405734
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.00405870
mov edx, eax
mov ebx, dword [0x4e38c8]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x40579b
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x405799
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x40579b
xor edi, edi
cmp byte [esp], 0
je 0x4057c4
mov ebx, dword [esi]
test bl, 1
jne 0x4057dd
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, esi
mov ecx, ebx
call fcn.00402580
cmp ebx, eax
jne 0x4057a1
mov byte [esp + 1], 1
jmp 0x4057dd
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, esi
mov ecx, ebx
call fcn.00402580
cmp ebx, eax
jne 0x4057c4
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x40574e
cmp byte [esp], 0
je 0x4057fd
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
movzx eax, byte [esp]
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x406380
Capabilities:
Terminate process

Disassembly:
push ecx
push ebx
push esi
push edi
mov ebx, 0x4e5ae4
cmp dword [ebp + 0xc], 2
jl 0x406394
mov ebx, 0x4e5b14
mov esi, ebx
lea edi, [ebp - 0x40]
mov ecx, 0xc
rep movsd dword es:[edi], dword [esi]
pop dword [ebx + 0x20]
pop dword [ebx + 0x1c]
pop dword [ebx + 0x18]
mov dword [ebx + 0x14], ebp
mov dword [ebx + 8], eax
mov dword [ebx + 0x10], edx
lea ecx, [ebp - 0x40]
mov dword [ebx], ecx
call sub.kernel32.dll_GetCurrentThreadId
mov dword [ebx + 0x2c], eax
mov eax, dword [ebx + 8]
xor ecx, ecx
cmp dword [ebp + 0xc], 0
jne 0x4063cc
mov ecx, dword [eax]
mov dword [ebx + 0xc], ecx
mov eax, sub.kernel32.dll_RaiseException
mov dword [0x4e3014], eax
mov eax, 0x4025c8
mov dword [0x4e3018], eax
mov eax, ebx
call fcn.00406264
mov eax, dword [ebp + 0xc]
inc eax
mov byte [ebx + 0x28], al
dec eax
pop ecx
mov edx, dword [ecx]
mov dword [ebx + 0x24], edx
je 0x406401
cmp al, 3
jge 0x406401
call dword [ecx + eax*4]
push ecx
mov ecx, dword [esp + 8]
test ecx, ecx
je 0x406412
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
call ecx
pop ecx
mov eax, dword [ebp + 0xc]
cmp al, 3
jl 0x40641d
call dword [ecx + eax*4]
cmp dword [0x4e3034], 0
jne 0x406433
mov byte [0x4e303c], 1
fnstcw word [0x4de024]
mov eax, dword [ebp + 0xc]
dec eax
jne fcn.00406688
call fcn.00406314
ret 4

Function at 0x4065f8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4e3050], 0
je 0x406659
cmp word [0x4e332c], 0xd7b2
jne 0x406621
cmp dword [0x4e3334], 0
jbe 0x406621
mov eax, 0x4e3328
call dword [0x4e3344]
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
push 0x406684
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4de028], 0
jne 0x406675
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x406804
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 [0x4de02c], 0
je 0x40682f
mov edx, edi
mov eax, esi
call dword [0x4de02c]
mov ebx, eax
jmp 0x406840
mov eax, 8
call fcn.00404384
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x4e3051], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x4067cc
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 0x406875
mov edx, 8
mov eax, ebx
call fcn.004043a0
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x40898c
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 0x408af1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00406948
cmp si, word [0x4de7dc]
jb 0x408a24
cmp si, word [0x4de9dc]
ja 0x408a24
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x408a24
mov ebx, dword [ebp - 8]
add ebx, edi
shr ebx, 1
cmp si, word [ebx*8 + 0x4de7dc]
jae 0x4089fe
mov edi, ebx
dec edi
jmp 0x408a1f
cmp si, word [ebx*8 + 0x4de7dc]
jbe 0x408a0e
inc ebx
mov dword [ebp - 8], ebx
jmp 0x408a1f
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x4de7e0]
call fcn.0040889c
jmp 0x408a24
cmp edi, dword [ebp - 8]
jae 0x4089e8
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x408ad3
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x408ad3
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.00407318
push dword [ebp - 0x160]
push 0x408b0c
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.00407318
push dword [ebp - 0x164]
push 0x408b1c
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00407318
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.00407550
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x408af8
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.004069a8
ret
Function at 0x408ca4
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 0x408da7
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4e5b51
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x4e5b6a]
jne 0x408cf0
mov eax, esi
mov edx, 0x4e5b6c
mov ecx, 0x55
call fcn.00407318
push 0x4e5b51
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x408d91
push 0x4e5b51
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00406948
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x408d5f
cmp byte [0x4e5b50], 0
je 0x408d24
mov edx, esi
mov eax, ebx
call fcn.00408b88
jmp 0x408d5f
mov edx, esi
mov eax, ebx
call fcn.0040898c
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x408d5f
cmp dword [esi], 0
je 0x408d48
mov eax, esi
mov edx, 0x408dc0
call fcn.00407470
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040898c
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.00407470
push 0x4e5b51
call sub.kernel32.dll_EnterCriticalSection
mov word [0x4e5b6a], bx
push 0xaa
mov eax, dword [esi]
call fcn.0040728c
push eax
push 0x4e5b6c
call sub.kernel32.dll_lstrcpynW
push 0x4e5b51
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x408dae
lea eax, [ebp - 4]
call fcn.00406948
ret
Function at 0x408fdc
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.00406a2c
xor eax, eax
push ebp
push 0x409201
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40901c
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x409036
push 0x105
mov eax, dword [ebp - 4]
call fcn.0040728c
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x4091eb
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409210
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409105
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409210
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409105
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40924c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409105
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40924c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409105
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409280
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409105
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4092b4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x4091eb
xor eax, eax
push ebp
push 0x4091e4
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00408de8
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 0x409174
mov eax, dword [ebp - 0x10]
call fcn.00404384
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.004072dc
jmp 0x4091bf
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x4092f4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x4091bf
mov eax, dword [ebp - 0x10]
call fcn.00404384
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x4092f4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.004072dc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4091eb
cmp dword [ebp - 8], 0
je 0x4091da
mov eax, dword [ebp - 8]
call fcn.004043a0
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 0x409208
lea eax, [ebp - 4]
call fcn.00406948
ret
Function at 0x409540
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.00406a2c
xor eax, eax
push ebp
push 0x409600
push dword fs:[eax]
mov dword fs:[eax], esp
push 8
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.00407318
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.004074c8
mov eax, dword [ebx]
call fcn.00409408
test al, al
jne 0x4095dd
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00407318
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.004074c8
mov eax, dword [ebx]
call fcn.00409408
test al, al
jne 0x4095dd
mov eax, ebx
call fcn.00406948
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409607
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.004069a8
lea eax, [ebp - 4]
call fcn.00406948
ret

Function at 0x409eec
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 0x41a840
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41a899
test eax, edx
je 0x41a89c
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41a857
movzx eax, word [eax]
sub eax, ecx
jmp 0x41a87e
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 0x41a87f
add ecx, 4
js 0x41a86f
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41a87c
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41a87e
xor eax, eax
ret
test eax, eax
je 0x41a8a8
test edx, edx
jne 0x41a848
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x41e830
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 0x41e869
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406ab0
jmp 0x41e872
mov eax, ebx
mov edx, esi
call fcn.00406d08
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x41e87c
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 0x41e89e
movzx eax, word [esp]
jmp 0x41e8a0
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x41f55c
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 0x41f681
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0041f36c
mov esi, eax
mov eax, dword [0x4e2ad0]
cmp byte [eax], 0
je 0x41f629
mov eax, dword [0x4e27d4]
call fcn.00404840
call fcn.00404500
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 [0x41f534]
call fcn.004083dc
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 0x41f69c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x41f665
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4e2758]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4e5c34]
call fcn.004084d0
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 0x41f688
lea eax, [ebp - 4]
mov edx, dword [0x41f534]
call fcn.004083e8
ret

Function at 0x4206c0
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 0x420796
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406d50
lea eax, [ebp - 4]
call fcn.00406eb8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040728c
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x420780
mov eax, ebx
call fcn.00404384
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x420779
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.0040728c
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x420763
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x4207a8
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x420763
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 0x420780
mov eax, dword [ebp - 0x10]
call fcn.004043a0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42079d
lea eax, [ebp - 4]
call fcn.00406948
ret
Function at 0x421098
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.00406df8
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409ecc
mov edi, eax
cmp edi, 0x104
jbe 0x421043
mov eax, edi
add eax, eax
call fcn.00404384
mov esi, eax
jmp 0x421045
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409ecc
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42107e
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 0x421068
mov eax, esp
cmp esi, eax
je 0x42108b
mov eax, esi
call fcn.004043a0
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 0x4210c4
cmp bl, 0
je 0x4210c0
cmp bl, 0x41
jl 0x4210bb
cmp bl, 0x5a
jg 0x4210bb
or bl, 0x20
xor al, bl
inc esi
jmp 0x42109f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x421004

Function at 0x421864
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.00407318
add esp, 0x800
pop ebx
ret

Function at 0x445f28
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x445fc6
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x445f8a
cmp byte [ebx + 0x10], 0
jne 0x445f8a
cmp byte [ebx + 0x3c], 0
jne 0x445f8a
mov byte [ebx + 0xe], 0
mov byte [ebx + 0xc], 0
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x445fab
lea edx, [ebp - 4]
mov eax, dword [0x4e2a6c]
call fcn.00409e38
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x435ea8]
call fcn.0041f6a0
call fcn.00406018
jmp 0x445fab
lea edx, [ebp - 8]
mov eax, dword [0x4e2a6c]
call fcn.00409e38
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x435ea8]
call fcn.0041f6a0
call fcn.00406018
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445fcd
lea eax, [ebp - 8]
mov edx, 2
call fcn.004069a8
ret

Function at 0x4468d4
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x446922
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.00445e74
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x44693b
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret