joyce8/EMBER2024-capa huggingface dataset:
Function at 0x407254
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.0040a65c
test esi, esi
jne 0x40728a
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.0040a7e4
jmp 0x4072a8
call sub.KERNEL32.DLL_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00407198
mov edi, eax
test esi, esi
je 0x4072a8
cmp dword [ebx], 0
je 0x4072a8
dec esi
jmp 0x407291
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x4092f4
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.00409780
mov byte [esp], al
cmp byte [esp], 0
jne 0x40947d
test edi, edi
je 0x40947d
mov byte [esp + 1], 0
test ebp, ebp
jle 0x4093bd
call sub.KERNEL32.DLL_GetTickCount_1
mov dword [esp + 4], eax
xor eax, eax
mov dword [esp + 0xc], eax
test ebp, ebp
jle 0x409398
cmp edi, 0xffffffff
je 0x409359
call sub.KERNEL32.DLL_GetTickCount_1
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x409359
mov byte [esp], 0
jmp 0x40947d
cmp dword [esi], 1
jg 0x409398
cmp dword [esi], 0
jne 0x40938a
xor eax, eax
mov edx, 1
lock cmpxchg dword [esi], edx
test eax, eax
jne 0x40938a
call sub.KERNEL32.DLL_GetCurrentThreadId_1
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x40947d
lea eax, [esp + 0xc]
call fcn.00408fb0
dec ebp
test ebp, ebp
jg 0x40933e
cmp edi, 0xffffffff
je 0x4093bd
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 0x4093bb
mov byte [esp], 0
jmp 0x40947d
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x409302
lea edx, [ebx + 2]
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x4093bd
call sub.KERNEL32.DLL_GetTickCount_1
mov dword [esp + 4], eax
mov eax, esi
call fcn.004094ec
mov edx, eax
mov ebx, dword [0x69a8fc]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x409421
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 0x40941f
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x409421
xor edi, edi
cmp byte [esp], 0
je 0x409447
mov ebx, dword [esi]
test bl, 1
jne 0x40945d
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x409427
mov byte [esp + 1], 1
jmp 0x40945d
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x409447
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x4093d4
cmp byte [esp], 0
je 0x40947d
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 0x40a2f4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x69a05c], 0
je 0x40a35b
cmp word [0x69a348], 0xd7b2
jne 0x40a31d
cmp dword [0x69a350], 0
jbe 0x40a31d
mov eax, 0x69a344
call dword [0x69a360]
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, 0x40a388
call fcn.0040afa0
push eax
push 0xfffffffffffffff5
call sub.KERNEL32.DLL_GetStdHandle_1
push eax
call sub.KERNEL32.DLL_WriteFile_1
pop edx
ret
cmp byte [0x68d032], 0
jne 0x40a377
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x40a51c
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 [0x68d034], 0
je 0x40a547
mov edx, edi
mov eax, esi
call dword [0x68d034]
mov ebx, eax
jmp 0x40a558
mov eax, 8
call fcn.00406ed4
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x69a05d], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x40a4e4
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 0x40a588
mov eax, ebx
call fcn.00406ef0
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x40d480
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 0x40d5e5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040a65c
cmp si, word [0x68da08]
jb 0x40d518
cmp si, word [0x68dc08]
ja 0x40d518
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40d518
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x68da08]
jae 0x40d4f2
mov edi, ebx
dec edi
jmp 0x40d513
cmp si, word [ebx*8 + 0x68da08]
jbe 0x40d502
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40d513
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x68da0c]
call fcn.0040d3a0
jmp 0x40d518
cmp edi, dword [ebp - 8]
jae 0x40d4dc
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40d5c7
push 2
movzx eax, si
push eax
call sub.KERNEL32.DLL_IsValidLocale_1
test eax, eax
je 0x40d5c7
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.0040b3b8
push dword [ebp - 0x160]
push 0x40d600
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.0040b3b8
push dword [ebp - 0x164]
push 0x40d610
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040b3b8
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040b5f0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d5ec
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.0040a6bc
ret
Function at 0x40d798
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 0x40d89c
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x69cc14
call sub.KERNEL32.DLL_EnterCriticalSection_1
cmp bx, word [0x69cc2c]
jne 0x40d7e4
mov eax, esi
mov edx, 0x69cc2e
mov ecx, 0x55
call fcn.0040b3b8
push 0x69cc14
call sub.KERNEL32.DLL_LeaveCriticalSection_1
jmp 0x40d886
push 0x69cc14
call sub.KERNEL32.DLL_LeaveCriticalSection_1
mov eax, esi
call fcn.0040a65c
push 2
movzx eax, bx
push eax
call sub.KERNEL32.DLL_IsValidLocale_1
test eax, eax
je 0x40d853
cmp byte [0x69cc10], 0
je 0x40d818
mov edx, esi
mov eax, ebx
call fcn.0040d67c
jmp 0x40d853
mov edx, esi
mov eax, ebx
call fcn.0040d480
call sub.KERNEL32.DLL_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40d853
cmp dword [esi], 0
je 0x40d83c
mov eax, esi
mov edx, 0x40d8b4
call fcn.0040b510
call sub.KERNEL32.DLL_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040d480
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040b510
push 0x69cc14
call sub.KERNEL32.DLL_EnterCriticalSection_1
mov word [0x69cc2c], bx
mov eax, dword [esi]
call fcn.0040b2fc
mov ecx, eax
mov eax, 0x69cc2e
mov edx, 0xaa
call fcn.0040d300
push 0x69cc14
call sub.KERNEL32.DLL_LeaveCriticalSection_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d8a3
lea eax, [ebp - 4]
call fcn.0040a65c
ret
Function at 0x40dacc
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.0040a740
xor eax, eax
push ebp
push 0x40dcf1
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40db0c
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameW_1
jmp 0x40db26
mov eax, dword [ebp - 4]
call fcn.0040b2fc
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040d300
cmp word [ebp - 0x21a], 0
je 0x40dcdb
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40dd00
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40dbf5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40dd00
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40dbf5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40dd3c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40dbf5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40dd3c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40dbf5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40dd70
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40dbf5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40dda4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40dcdb
xor eax, eax
push ebp
push 0x40dcd4
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040d8dc
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 0x40dc64
mov eax, dword [ebp - 0x10]
call fcn.00406ed4
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.0040b364
jmp 0x40dcaf
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40dde4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40dcaf
mov eax, dword [ebp - 0x10]
call fcn.00406ed4
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40dde4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040b364
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40dcdb
cmp dword [ebp - 8], 0
je 0x40dcca
mov eax, dword [ebp - 8]
call fcn.00406ef0
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 0x40dcf8
lea eax, [ebp - 4]
call fcn.0040a65c
ret
Function at 0x40dfe0
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.0040a740
xor eax, eax
push ebp
push 0x40e0a0
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.0040b3b8
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040b568
mov eax, dword [ebx]
call fcn.0040dea8
test al, al
jne 0x40e07d
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040b3b8
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040b568
mov eax, dword [ebx]
call fcn.0040dea8
test al, al
jne 0x40e07d
mov eax, ebx
call fcn.0040a65c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e0a7
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.0040a6bc
lea eax, [ebp - 4]
call fcn.0040a65c
ret

Function at 0x40fbf8
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 0x4236a8
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x423701
test eax, edx
je 0x423704
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4236bf
movzx eax, word [eax]
sub eax, ecx
jmp 0x4236e6
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 0x4236e7
add ecx, 4
js 0x4236d7
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4236e4
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4236e6
xor eax, eax
ret
test eax, eax
je 0x423710
test edx, edx
jne 0x4236b0
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x424b18
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 0x424b45
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0x424c18
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.0040b2fc
mov edi, eax
push edi
call sub.KERNEL32.DLL_GetFileAttributesW
cmp eax, 0xffffffff
je 0x424c82
test ah, 4
je 0x424c7b
test bl, bl
jne 0x424c40
mov al, 1
jmp 0x424ca9
test al, 0x10
je 0x424c48
xor eax, eax
jmp 0x424ca9
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.KERNEL32.DLL_CreateFileW
cmp eax, 0xffffffff
je 0x424c6c
push eax
call sub.KERNEL32.DLL_CloseHandle
mov al, 1
jmp 0x424ca9
call sub.KERNEL32.DLL_GetLastError_1
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x424ca9
test al, 0x10
sete al
jmp 0x424ca9
call sub.KERNEL32.DLL_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x424ca3
cmp ebx, 3
je 0x424ca3
cmp ebx, 0x7b
je 0x424ca3
mov eax, esi
call fcn.00424bd8
test al, al
jne 0x424ca7
xor eax, eax
jmp 0x424ca9
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x424cb0
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.0040b2fc
mov ebp, eax
push ebp
call sub.KERNEL32.DLL_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x424d57
test esi, 0x400
jne 0x424cec
test esi, 0x10
setne bl
jmp 0x424d87
cmp byte [esp], 0
je 0x424d20
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.KERNEL32.DLL_CreateFileW
cmp eax, 0xffffffff
je 0x424d87
push eax
call sub.KERNEL32.DLL_CloseHandle
test esi, 0x10
setne bl
jmp 0x424d87
test esi, 0x10
je 0x424d2c
mov bl, 1
jmp 0x424d87
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.KERNEL32.DLL_CreateFileW
cmp eax, 0xffffffff
je 0x424d53
push eax
call sub.KERNEL32.DLL_CloseHandle
xor ebx, ebx
jmp 0x424d87
mov bl, 1
jmp 0x424d87
call sub.KERNEL32.DLL_GetLastError_1
cmp eax, 2
je 0x424d81
cmp eax, 3
je 0x424d81
cmp eax, 0xa1
je 0x424d81
cmp eax, 0x7b
je 0x424d81
cmp eax, 0x35
je 0x424d81
cmp eax, 0x15
je 0x424d81
cmp eax, 0x43
jne 0x424d85
xor ebx, ebx
jmp 0x424d87
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x428a38
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 0x428a71
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.0040a7e4
jmp 0x428a7a
mov eax, ebx
mov edx, esi
call fcn.0040aa3c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x428a84
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 0x428aa6
movzx eax, word [esp]
jmp 0x428aa8
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x429da4
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 0x429ec9
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00429bac
mov esi, eax
mov eax, dword [0x698e88]
cmp byte [eax], 0
je 0x429e71
mov eax, dword [0x6987a0]
call fcn.00407c5c
call fcn.00407048
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 [0x429d74]
call fcn.0040cb84
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 0x429ee4
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
push eax
call sub.KERNEL32.DLL_WriteFile
jmp 0x429ead
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x6986a8]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x69d628]
call fcn.0040cfa4
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 0x429ed0
lea eax, [ebp - 4]
mov edx, dword [0x429d74]
call fcn.0040cca8
ret

Function at 0x42afa8
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 0x42b07e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040aa84
lea eax, [ebp - 4]
call fcn.0040abf8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040b2fc
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42b068
mov eax, ebx
call fcn.00406ed4
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42b061
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.0040b2fc
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42b04b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42b090
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42b04b
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 0x42b068
mov eax, dword [ebp - 0x10]
call fcn.00406ef0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42b085
lea eax, [ebp - 4]
call fcn.0040a65c
ret
Function at 0x42b094
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 0x42b194
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040aa84
lea eax, [ebp - 4]
call fcn.0040abf8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040b2fc
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x42b17e
mov eax, ebx
call fcn.00406ed4
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x42b177
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.0040b2fc
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42b161
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x42b1a8
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42b161
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 0x42b17e
mov eax, dword [ebp - 0x10]
call fcn.00406ef0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42b19b
lea eax, [ebp - 4]
call fcn.0040a65c
ret

Function at 0x42c044
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.0040ab38
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040fbd8
mov edi, eax
cmp edi, 0x104
jbe 0x42bfef
mov eax, edi
add eax, eax
call fcn.00406ed4
mov esi, eax
jmp 0x42bff1
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040fbd8
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42c02a
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 0x42c014
mov eax, esp
cmp esi, eax
je 0x42c037
mov eax, esi
call fcn.00406ef0
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 0x42c070
cmp bl, 0
je 0x42c06c
cmp bl, 0x41
jl 0x42c067
cmp bl, 0x5a
jg 0x42c067
or bl, 0x20
xor al, bl
inc esi
jmp 0x42c04b
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42bfb0

Function at 0x42c8ec
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.0040b3b8
add esp, 0x800
pop ebx
ret
Function at 0x42cf38
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffff800
mov esi, edx
mov edi, eax
mov eax, esi
call fcn.0040a65c
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.0040b2fc
mov ebp, eax
push ebp
call sub.KERNEL32.DLL_GetEnvironmentVariableW
mov ebx, eax
cmp ebx, 0x400
jge 0x42cf7d
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.0040a7e4
jmp 0x42cf96
mov edx, ebx
dec edx
mov eax, esi
call fcn.0040b490
push ebx
mov eax, dword [esi]
call fcn.0040b2fc
push eax
push ebp
call sub.KERNEL32.DLL_GetEnvironmentVariableW
add esp, 0x800
pop ebp
pop edi
pop esi
pop ebx
ret