joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40b9e4
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 0x40bb49
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040932c
cmp si, word [0x614a00]
jb 0x40ba7c
cmp si, word [0x614c00]
ja 0x40ba7c
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40ba7c
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x614a00]
jae 0x40ba56
mov edi, ebx
dec edi
jmp 0x40ba77
cmp si, word [ebx*8 + 0x614a00]
jbe 0x40ba66
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40ba77
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x614a04]
call fcn.0040b904
jmp 0x40ba7c
cmp edi, dword [ebp - 8]
jae 0x40ba40
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40bb2b
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40bb2b
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.00409f14
push dword [ebp - 0x160]
push 0x40bb64
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.00409f14
push dword [ebp - 0x164]
push 0x40bb74
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00409f14
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040a14c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bb50
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.0040938c
ret
Function at 0x40bcfc
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 0x40be00
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x61fb8c
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x61fba4]
jne 0x40bd48
mov eax, esi
mov edx, 0x61fba6
mov ecx, 0x55
call fcn.00409f14
push 0x61fb8c
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40bdea
push 0x61fb8c
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.0040932c
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40bdb7
cmp byte [0x61fb88], 0
je 0x40bd7c
mov edx, esi
mov eax, ebx
call fcn.0040bbe0
jmp 0x40bdb7
mov edx, esi
mov eax, ebx
call fcn.0040b9e4
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40bdb7
cmp dword [esi], 0
je 0x40bda0
mov eax, esi
mov edx, 0x40be18
call fcn.0040a06c
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040b9e4
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040a06c
push 0x61fb8c
call sub.kernel32.dll_EnterCriticalSection
mov word [0x61fba4], bx
mov eax, dword [esi]
call fcn.00409e70
mov ecx, eax
mov eax, 0x61fba6
mov edx, 0xaa
call fcn.0040b864
push 0x61fb8c
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40be07
lea eax, [ebp - 4]
call fcn.0040932c
ret
Function at 0x40c030
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.00409410
xor eax, eax
push ebp
push 0x40c255
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40c070
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40c08a
mov eax, dword [ebp - 4]
call fcn.00409e70
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040b864
cmp word [ebp - 0x21a], 0
je 0x40c23f
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c264
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c159
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c264
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c159
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c2a0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c159
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c2a0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c159
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c2d4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c159
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c308
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40c23f
xor eax, eax
push ebp
push 0x40c238
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040be40
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 0x40c1c8
mov eax, dword [ebp - 0x10]
call fcn.00406708
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.00409ed8
jmp 0x40c213
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40c348
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40c213
mov eax, dword [ebp - 0x10]
call fcn.00406708
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40c348
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00409ed8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c23f
cmp dword [ebp - 8], 0
je 0x40c22e
mov eax, dword [ebp - 8]
call fcn.00406724
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 0x40c25c
lea eax, [ebp - 4]
call fcn.0040932c
ret
Function at 0x40c544
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.00409410
xor eax, eax
push ebp
push 0x40c604
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
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00409f14
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a0c4
mov eax, dword [ebx]
call fcn.0040c40c
test al, al
jne 0x40c5e1
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00409f14
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a0c4
mov eax, dword [ebx]
call fcn.0040c40c
test al, al
jne 0x40c5e1
mov eax, ebx
call fcn.0040932c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c60b
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.0040938c
lea eax, [ebp - 4]
call fcn.0040932c
ret

Function at 0x40cf54
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 0x421a98
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffbd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x428], ecx
mov dword [ebp - 0x42c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x421bc6
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x218]
push eax
push 0x104
call sub.kernel32.dll_GetLogicalDriveStringsW
mov esi, eax
test esi, esi
jle 0x421ba0
lea ebx, [ebp - 0x218]
lea eax, [ebx + 4]
mov word [eax], 0
push 0x104
lea eax, [ebp - 0x424]
push eax
push ebx
call sub.kernel32.dll_QueryDosDeviceW
mov esi, eax
test esi, esi
jle 0x421b89
lea eax, [ebp - 4]
lea edx, [ebp - 0x424]
mov ecx, 0x106
call fcn.00409f14
mov ecx, 1
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0040a444
test eax, eax
jle 0x421b89
mov eax, dword [ebp - 4]
test eax, eax
je 0x421b3d
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov edi, dword [ebp - 8]
test edi, edi
je 0x421b4b
sub edi, 4
mov edi, dword [edi]
lea eax, [ebp - 0x428]
push eax
mov ecx, edi
sub ecx, esi
lea edx, [esi + 1]
mov eax, dword [ebp - 8]
call fcn.0040a234
mov eax, dword [ebp - 0x428]
push eax
lea eax, [ebp - 0x42c]
mov edx, ebx
call fcn.00409ed8
mov edx, dword [ebp - 0x42c]
mov eax, dword [ebp - 0xc]
pop ecx
call fcn.0040a0c4
jmp 0x421ba0
add ebx, 2
cmp word [ebx], 0
jne 0x421b86
add ebx, 4
test ebx, ebx
je 0x421b9a
cmp word [ebx], 0
jne 0x421aea
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x421bcd
lea eax, [ebp - 0x42c]
mov edx, 2
call fcn.0040938c
lea eax, [ebp - 4]
call fcn.0040932c
ret
Function at 0x421cc0
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdc4
push ebx
xor ebx, ebx
mov dword [ebp - 0x23c], ebx
mov dword [ebp - 0x238], ebx
mov dword [ebp - 0x230], ebx
mov dword [ebp - 0x234], ebx
mov dword [ebp - 0x228], ebx
mov dword [ebp - 0x22c], ebx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x421efd
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 9], 0
mov eax, dword [ebp - 8]
call fcn.0040932c
xor eax, eax
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_GetFileSize
mov ebx, eax
test ebx, ebx
jne 0x421d97
cmp dword [ebp - 0x14], 0
jne 0x421d97
xor edx, edx
mov eax, 6
call fcn.0042a034
test al, al
je 0x421d97
push 2
push 0x104
lea eax, [ebp - 0x224]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_GetFinalPathNameByHandleW
test eax, eax
jbe 0x421d97
lea eax, [ebp - 0x22c]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.00409f14
mov eax, dword [ebp - 0x22c]
lea edx, [ebp - 0x228]
call fcn.00421a98
mov edx, dword [ebp - 0x228]
mov eax, dword [ebp - 8]
call fcn.0040970c
mov byte [ebp - 9], 1
jmp 0x421edf
test ebx, ebx
jne 0x421da5
cmp dword [ebp - 0x14], 0
je 0x421e93
push 0
push 1
push 0
push 2
push 0
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateFileMappingW
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0x3ee
je 0x421e93
xor eax, eax
push ebp
push 0x421e8c
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
push 0
push 0
push 4
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_MapViewOfFile
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x421e75
xor eax, eax
push ebp
push 0x421e6e
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x104
call sub.kernel32.dll_GetCurrentProcess
lea ecx, [ebp - 0x224]
mov edx, dword [ebp - 0x18]
call fcn.00413678
test eax, eax
jbe 0x421e57
lea eax, [ebp - 0x234]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.00409f14
mov eax, dword [ebp - 0x234]
lea edx, [ebp - 0x230]
call fcn.00421a98
mov edx, dword [ebp - 0x230]
mov eax, dword [ebp - 8]
call fcn.0040970c
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x421e75
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_UnmapViewOfFile
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x421e93
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
cmp byte [ebp - 9], 0
jne 0x421edf
lea edx, [ebp - 0x238]
mov eax, dword [ebp - 4]
call fcn.00421bd4
mov edx, dword [ebp - 0x238]
mov eax, dword [ebp - 8]
call fcn.0040970c
mov eax, dword [ebp - 8]
cmp dword [eax], 0
je 0x421edf
lea edx, [ebp - 0x23c]
mov eax, dword [ebp - 8]
mov eax, dword [eax]
call fcn.00421a98
mov edx, dword [ebp - 0x23c]
mov eax, dword [ebp - 8]
call fcn.0040970c
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x421f04
lea eax, [ebp - 0x23c]
mov edx, 6
call fcn.0040938c
ret
Function at 0x421f10
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
mov byte [ebp - 1], 0
xor edx, edx
mov eax, 6
call fcn.0042a034
test al, al
je 0x421fd8
xor edx, edx
mov eax, ebx
call fcn.004239e4
test al, al
je 0x421fd8
mov eax, ebx
call fcn.00423714
test al, 0x20
je 0x421fd8
mov eax, ebx
call fcn.00409e70
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x421fd8
test ah, 4
je 0x421fd8
test al, 0x10
je 0x421f77
mov edi, 0x2000000
jmp 0x421f79
xor edi, edi
push 0
push edi
push 3
push 0
push 1
push 0x80000000
mov eax, ebx
call fcn.00409e70
push eax
call sub.kernel32.dll_CreateFileW
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x421fd8
xor eax, eax
push ebp
push 0x421fd1
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, esi
mov ecx, edi
mov eax, dword [ebp - 8]
call fcn.00421cc0
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x421fd8
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
movzx eax, byte [ebp - 1]
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x422318
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x422371
test eax, edx
je 0x422374
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x42232f
movzx eax, word [eax]
sub eax, ecx
jmp 0x422356
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 0x422357
add ecx, 4
js 0x422347
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x422354
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x422356
xor eax, eax
ret
test eax, eax
je 0x422380
test edx, edx
jne 0x422320
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x423714
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x423878
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x104
lea eax, [ebp - 8]
mov ecx, 1
mov edx, dword [0x4236b4]
call fcn.0040b2f0
add esp, 4
push 0x104
lea eax, [ebp - 0xc]
mov ecx, 1
mov edx, dword [0x4236e4]
call fcn.0040b2f0
add esp, 4
movzx ebx, byte [0x423888]
mov dl, 1
mov eax, esi
call fcn.00423a7c
test al, al
jne 0x42378e
mov dl, 1
mov eax, esi
call fcn.004239e4
test al, al
je 0x423818
lea edx, [ebp - 0x1c]
mov eax, esi
call fcn.0042402c
mov eax, dword [ebp - 0x1c]
lea edx, [ebp - 4]
call fcn.0042a544
push 0x104
mov eax, dword [ebp - 0xc]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
push 0x104
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
call fcn.00409e70
mov esi, eax
push esi
call sub.kernel32.dll_GetVolumeInformationW
test eax, eax
je 0x423813
test byte [ebp - 0x14], 1
je 0x4237de
or bl, 1
test byte [ebp - 0x14], 2
je 0x4237e7
or bl, 2
test byte [ebp - 0x14], 0x80
je 0x4237f0
or bl, 0x20
push esi
call sub.kernel32.dll_GetDriveTypeW
sub eax, 2
je 0x423804
dec eax
je 0x423809
dec eax
je 0x42380e
dec eax
jne 0x423839
or bl, 0x10
jmp 0x423839
or bl, 4
jmp 0x423839
or bl, 8
jmp 0x423839
call fcn.0042ad74
lea edx, [ebp - 0x20]
mov eax, dword [0x61c874]
call fcn.0040cea0
mov ecx, dword [ebp - 0x20]
mov dl, 1
mov eax, dword [0x41bd40]
call fcn.00429040
call fcn.00408a34
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42387f
lea eax, [ebp - 0x20]
mov edx, 2
call fcn.0040938c
lea eax, [ebp - 0xc]
mov edx, dword [0x4236e4]
call fcn.0040b414
lea eax, [ebp - 8]
mov edx, dword [0x4236b4]
call fcn.0040b414
lea eax, [ebp - 4]
call fcn.0040932c
ret

Function at 0x4238e4
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 0x423911
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4
Function at 0x4239e4
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.00409e70
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x423a4e
test ah, 4
je 0x423a47
test bl, bl
jne 0x423a0c
mov al, 1
jmp 0x423a75
test al, 0x10
je 0x423a14
xor eax, eax
jmp 0x423a75
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x423a38
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x423a75
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x423a75
test al, 0x10
sete al
jmp 0x423a75
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 2
je 0x423a6f
cmp ebx, 3
je 0x423a6f
cmp ebx, 0x7b
je 0x423a6f
mov eax, esi
call fcn.004239a4
test al, al
jne 0x423a73
xor eax, eax
jmp 0x423a75
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x423a7c
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.00409e70
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x423b23
test esi, 0x400
jne 0x423ab8
test esi, 0x10
setne bl
jmp 0x423b53
cmp byte [esp], 0
je 0x423aec
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x423b53
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x423b53
test esi, 0x10
je 0x423af8
mov bl, 1
jmp 0x423b53
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x423b1f
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x423b53
mov bl, 1
jmp 0x423b53
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x423b4d
cmp eax, 3
je 0x423b4d
cmp eax, 0xa1
je 0x423b4d
cmp eax, 0x7b
je 0x423b4d
cmp eax, 0x35
je 0x423b4d
cmp eax, 0x15
je 0x423b4d
cmp eax, 0x43
jne 0x423b51
xor ebx, ebx
jmp 0x423b53
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x423e44
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
mov esi, eax
mov eax, esi
call fcn.00409e70
mov ebp, eax
push ebp
call sub.kernel32.dll_DeleteFileW
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x423e99
call sub.kernel32.dll_GetLastError_2
mov edi, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x423e93
test ah, 4
je 0x423e93
test al, 0x10
je 0x423e93
mov eax, esi
call fcn.00409e70
push eax
call sub.kernel32.dll_RemoveDirectoryW
cmp eax, 1
sbb ebx, ebx
inc ebx
jmp 0x423e99
push edi
call sub.kernel32.dll_SetLastError
mov eax, ebx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x427df4
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 0x427e2d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.004094b4
jmp 0x427e36
mov eax, ebx
mov edx, esi
call fcn.0040970c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x427e40
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 0x427e62
movzx eax, word [esp]
jmp 0x427e64
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x428ef0
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 0x429015
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00428cf8
mov esi, eax
mov eax, dword [0x61c7a0]
cmp byte [eax], 0
je 0x428fbd
mov eax, dword [0x61c470]
call fcn.00406fe4
call fcn.0040687c
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 [0x428ec0]
call fcn.0040b2f0
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 0x429030
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x428ff9
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x61c3e4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x61fc54]
call fcn.0040b504
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 0x42901c
lea eax, [ebp - 4]
mov edx, dword [0x428ec0]
call fcn.0040b414
ret