joyce8/EMBER2024-capa huggingface dataset:
Function at 0x188d058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.0188d1a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, 0x80
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0x188d07e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x188d06a
add dl, dl
jne 0x188d089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x188d0dc
xor eax, eax
add dl, dl
jne 0x188d096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x188d17d
add dl, dl
jne 0x188d0a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x188d0b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x188d0bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x188d0c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x188d0d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x188d075
mov eax, 1
add dl, dl
jne 0x188d0ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x188d0f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x188d0e1
sub eax, ebx
mov ebx, 1
jne 0x188d128
mov ecx, 1
add dl, dl
jne 0x188d10e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x188d119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x188d105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x188d075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x188d13f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x188d14a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x188d136
cmp eax, 0x7d00
jae 0x188d16d
cmp eax, 0x500
jb 0x188d168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x188d075
cmp eax, 0x7f
ja 0x188d170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x188d075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x188d19e
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0x188d075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10
Function at 0x406dec
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.0040a0e8
test esi, esi
jne 0x406e22
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameW_1
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.0040a270
jmp 0x406e40
call sub.KERNEL32.DLL_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00406d30
mov edi, eax
test esi, esi
je 0x406e40
cmp dword [ebx], 0
je 0x406e40
dec esi
jmp 0x406e29
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x408ce8
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.00409148
mov byte [esp], al
cmp byte [esp], 0
jne 0x408e72
test edi, edi
je 0x408e72
mov byte [esp + 1], 0
test ebp, ebp
jle 0x408db2
call sub.KERNEL32.DLL_GetTickCount_1
mov dword [esp + 4], eax
xor eax, eax
mov dword [esp + 0xc], eax
test ebp, ebp
jle 0x408d8d
cmp edi, 0xffffffff
je 0x408d4d
call sub.KERNEL32.DLL_GetTickCount_1
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x408d4d
mov byte [esp], 0
jmp 0x408e72
mov ebx, dword [esi]
cmp ebx, 1
jg 0x408d8d
test ebx, ebx
jne 0x408d7f
xor eax, eax
mov edx, 1
lock cmpxchg dword [esi], edx
test eax, eax
jne 0x408d7f
call sub.KERNEL32.DLL_GetCurrentThreadId_1
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x408e72
lea eax, [esp + 0xc]
call fcn.004089c8
dec ebp
test ebp, ebp
jg 0x408d32
cmp edi, 0xffffffff
je 0x408db2
call sub.KERNEL32.DLL_GetTickCount_1
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x408db0
mov byte [esp], 0
jmp 0x408e72
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x408cf6
lea edx, [ebx + 2]
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408db2
call sub.KERNEL32.DLL_GetTickCount_1
mov dword [esp + 4], eax
mov eax, esi
call fcn.00408ee0
mov edx, eax
mov ebx, dword [0x6258fc]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x408e16
call sub.KERNEL32.DLL_GetTickCount_1
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x408e14
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x408e16
xor edi, edi
cmp byte [esp], 0
je 0x408e3c
mov ebx, dword [esi]
test bl, 1
jne 0x408e52
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408e1c
mov byte [esp + 1], 1
jmp 0x408e52
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408e3c
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x408dc9
cmp byte [esp], 0
je 0x408e72
call sub.KERNEL32.DLL_GetCurrentThreadId_1
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 0x409d78
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x62505c], 0
je 0x409ddf
cmp word [0x625348], 0xd7b2
jne 0x409da1
cmp dword [0x625350], 0
jbe 0x409da1
mov eax, 0x625344
call dword [0x625360]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.KERNEL32.DLL_GetStdHandle_1
push eax
call sub.KERNEL32.DLL_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
mov eax, 0x409e0c
call fcn.0040a960
push eax
push 0xfffffffffffffff5
call sub.KERNEL32.DLL_GetStdHandle_1
push eax
call sub.KERNEL32.DLL_WriteFile_1
pop edx
ret
cmp byte [0x61a032], 0
jne 0x409dfb
push 0
push 0x61a9ca
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x409fa8
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 [0x61a034], 0
je 0x409fd3
mov edx, edi
mov eax, esi
call dword [0x61a034]
mov ebx, eax
jmp 0x409fe4
mov eax, 8
call fcn.00406a6c
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x62505d], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x409f70
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.KERNEL32.DLL_CreateThread_1
mov esi, eax
test esi, esi
jne 0x40a014
mov eax, ebx
call fcn.00406a88
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x40c9f0
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 0x40cb55
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040a0e8
cmp si, word [0x61aa08]
jb 0x40ca88
cmp si, word [0x61ac08]
ja 0x40ca88
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40ca88
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x61aa08]
jae 0x40ca62
mov edi, ebx
dec edi
jmp 0x40ca83
cmp si, word [ebx*8 + 0x61aa08]
jbe 0x40ca72
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40ca83
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x61aa0c]
call fcn.0040c910
jmp 0x40ca88
cmp edi, dword [ebp - 8]
jae 0x40ca4c
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40cb37
push 2
movzx eax, si
push eax
call sub.KERNEL32.DLL_IsValidLocale_1
test eax, eax
je 0x40cb37
push 0x55
lea eax, [ebp - 0xb2]
push eax
push 0x59
movzx ebx, si
push ebx
call sub.KERNEL32.DLL_GetLocaleInfoW_1
push 0x55
lea eax, [ebp - 0x15c]
push eax
push 0x5a
push ebx
call sub.KERNEL32.DLL_GetLocaleInfoW_1
lea eax, [ebp - 0x160]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040ad18
push dword [ebp - 0x160]
push 0x40cb70
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.0040ad18
push dword [ebp - 0x164]
push 0x40cb80
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040ad18
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040af50
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cb5c
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.0040a148
ret
Function at 0x40cd08
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 0x40ce0c
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x627b8c
call sub.KERNEL32.DLL_EnterCriticalSection_1
cmp bx, word [0x627ba4]
jne 0x40cd54
mov eax, esi
mov edx, 0x627ba6
mov ecx, 0x55
call fcn.0040ad18
push 0x627b8c
call sub.KERNEL32.DLL_LeaveCriticalSection_1
jmp 0x40cdf6
push 0x627b8c
call sub.KERNEL32.DLL_LeaveCriticalSection_1
mov eax, esi
call fcn.0040a0e8
push 2
movzx eax, bx
push eax
call sub.KERNEL32.DLL_IsValidLocale_1
test eax, eax
je 0x40cdc3
cmp byte [0x627b88], 0
je 0x40cd88
mov edx, esi
mov eax, ebx
call fcn.0040cbec
jmp 0x40cdc3
mov edx, esi
mov eax, ebx
call fcn.0040c9f0
call sub.KERNEL32.DLL_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40cdc3
cmp dword [esi], 0
je 0x40cdac
mov eax, esi
mov edx, 0x40ce24
call fcn.0040ae70
call sub.KERNEL32.DLL_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040c9f0
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040ae70
push 0x627b8c
call sub.KERNEL32.DLL_EnterCriticalSection_1
mov word [0x627ba4], bx
mov eax, dword [esi]
call fcn.0040ac5c
mov ecx, eax
mov eax, 0x627ba6
mov edx, 0xaa
call fcn.0040c870
push 0x627b8c
call sub.KERNEL32.DLL_LeaveCriticalSection_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ce13
lea eax, [ebp - 4]
call fcn.0040a0e8
ret
Function at 0x40d03c
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.0040a1cc
xor eax, eax
push ebp
push 0x40d261
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40d07c
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameW_1
jmp 0x40d096
mov eax, dword [ebp - 4]
call fcn.0040ac5c
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040c870
cmp word [ebp - 0x21a], 0
je 0x40d24b
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d270
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
je 0x40d165
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d270
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
je 0x40d165
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d2ac
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
je 0x40d165
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d2ac
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
je 0x40d165
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d2e0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
je 0x40d165
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d314
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x40d24b
xor eax, eax
push ebp
push 0x40d244
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040ce4c
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_1
test eax, eax
jne 0x40d1d4
mov eax, dword [ebp - 0x10]
call fcn.00406a6c
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_1
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040acc4
jmp 0x40d21f
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40d354
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x40d21f
mov eax, dword [ebp - 0x10]
call fcn.00406a6c
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40d354
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040acc4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d24b
cmp dword [ebp - 8], 0
je 0x40d23a
mov eax, dword [ebp - 8]
call fcn.00406a88
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d268
lea eax, [ebp - 4]
call fcn.0040a0e8
ret
Function at 0x40d550
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.0040a1cc
xor eax, eax
push ebp
push 0x40d610
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_1
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040ad18
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040aec8
mov eax, dword [ebx]
call fcn.0040d418
test al, al
jne 0x40d5ed
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040ad18
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040aec8
mov eax, dword [ebx]
call fcn.0040d418
test al, al
jne 0x40d5ed
mov eax, ebx
call fcn.0040a0e8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d617
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.0040a148
lea eax, [ebp - 4]
call fcn.0040a0e8
ret
Function at 0x423164
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4231bd
test eax, edx
je 0x4231c0
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x42317b
movzx eax, word [eax]
sub eax, ecx
jmp 0x4231a2
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 0x4231a3
add ecx, 4
js 0x423193
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4231a0
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4231a2
xor eax, eax
ret
test eax, eax
je 0x4231cc
test edx, edx
jne 0x42316c
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x424564
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 0x424591
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0x424664
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, esi
call fcn.0040ac5c
mov edi, eax
push edi
call sub.KERNEL32.DLL_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4246ce
test ah, 4
je 0x4246c7
test bl, bl
jne 0x42468c
mov al, 1
jmp 0x4246f5
test al, 0x10
je 0x424694
xor eax, eax
jmp 0x4246f5
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.KERNEL32.DLL_CreateFileW
cmp eax, 0xffffffff
je 0x4246b8
push eax
call sub.KERNEL32.DLL_CloseHandle
mov al, 1
jmp 0x4246f5
call sub.KERNEL32.DLL_GetLastError
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x4246f5
test al, 0x10
sete al
jmp 0x4246f5
call sub.KERNEL32.DLL_GetLastError
mov ebx, eax
cmp ebx, 2
je 0x4246ef
cmp ebx, 3
je 0x4246ef
cmp ebx, 0x7b
je 0x4246ef
mov eax, esi
call fcn.00424624
test al, al
jne 0x4246f3
xor eax, eax
jmp 0x4246f5
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x4246fc
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.0040ac5c
mov ebp, eax
push ebp
call sub.KERNEL32.DLL_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x4247a3
test esi, 0x400
jne 0x424738
test esi, 0x10
setne bl
jmp 0x4247d3
cmp byte [esp], 0
je 0x42476c
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.KERNEL32.DLL_CreateFileW
cmp eax, 0xffffffff
je 0x4247d3
push eax
call sub.KERNEL32.DLL_CloseHandle
test esi, 0x10
setne bl
jmp 0x4247d3
test esi, 0x10
je 0x424778
mov bl, 1
jmp 0x4247d3
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.KERNEL32.DLL_CreateFileW
cmp eax, 0xffffffff
je 0x42479f
push eax
call sub.KERNEL32.DLL_CloseHandle
xor ebx, ebx
jmp 0x4247d3
mov bl, 1
jmp 0x4247d3
call sub.KERNEL32.DLL_GetLastError
cmp eax, 2
je 0x4247cd
cmp eax, 3
je 0x4247cd
cmp eax, 0xa1
je 0x4247cd
cmp eax, 0x7b
je 0x4247cd
cmp eax, 0x35
je 0x4247cd
cmp eax, 0x15
je 0x4247cd
cmp eax, 0x43
jne 0x4247d1
xor ebx, ebx
jmp 0x4247d3
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x428680
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
test eax, eax
jle 0x4286b9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.0040a270
jmp 0x4286c2
mov eax, ebx
mov edx, esi
call fcn.0040a4c8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4286cc
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
test eax, eax
jle 0x4286ee
movzx eax, word [esp]
jmp 0x4286f0
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x4299e8
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 0x429b0d
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.004297f0
mov esi, eax
mov eax, dword [0x624484]
cmp byte [eax], 0
je 0x429ab5
mov eax, dword [0x6240fc]
call fcn.00407724
call fcn.00406be0
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
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x4299b8]
call fcn.0040c0f0
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
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
push eax
call sub.KERNEL32.DLL_WriteFile
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x429b28
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
push eax
call sub.KERNEL32.DLL_WriteFile
jmp 0x429af1
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x624064]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x627c54]
call fcn.0040c510
push eax
call sub.user32.dll_LoadStringW
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 0x429b14
lea eax, [ebp - 4]
mov edx, dword [0x4299b8]
call fcn.0040c214
ret

Function at 0x42aba4
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 0x42ac7a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a510
lea eax, [ebp - 4]
call fcn.0040a684
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040ac5c
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42ac64
mov eax, ebx
call fcn.00406a6c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42ac5d
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.0040ac5c
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42ac47
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42ac8c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42ac47
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 0x42ac64
mov eax, dword [ebp - 0x10]
call fcn.00406a88
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42ac81
lea eax, [ebp - 4]
call fcn.0040a0e8
ret
Function at 0x42ac90
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 0x42ad90
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a510
lea eax, [ebp - 4]
call fcn.0040a684
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040ac5c
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42ad7a
mov eax, ebx
call fcn.00406a6c
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x42ad73
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.0040ac5c
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42ad5d
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42ada4
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42ad5d
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 0x42ad7a
mov eax, dword [ebp - 0x10]
call fcn.00406a88
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42ad97
lea eax, [ebp - 4]
call fcn.0040a0e8
ret

Function at 0x42b824
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.0040a5c4
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040df70
mov edi, eax
cmp edi, 0x104
jbe 0x42b7cf
mov eax, edi
add eax, eax
call fcn.00406a6c
mov esi, eax
jmp 0x42b7d1
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040df70
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42b80a
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 0x42b7f4
mov eax, esp
cmp esi, eax
je 0x42b817
mov eax, esi
call fcn.00406a88
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 0x42b850
cmp bl, 0
je 0x42b84c
cmp bl, 0x41
jl 0x42b847
cmp bl, 0x5a
jg 0x42b847
or bl, 0x20
xor al, bl
inc esi
jmp 0x42b82b
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42b790

Function at 0x42c0bc
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
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040ad18
add esp, 0x800
pop ebx
ret