joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40951c
Capabilities:
Terminate process

Disassembly:
push ecx
push ebx
push esi
push edi
mov ebx, 0x531b9c
cmp dword [ebp + 0xc], 2
jl 0x409530
mov ebx, 0x531bcc
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 0x409568
mov ecx, dword [eax]
mov dword [ebx + 0xc], ecx
mov eax, 0x405148
mov dword [0x52f01c], eax
mov eax, 0x405150
mov dword [0x52f020], eax
mov eax, ebx
call fcn.00409400
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 0x40959d
cmp al, 3
jge 0x40959d
call dword [ecx + eax*4]
push ecx
mov ecx, dword [esp + 8]
test ecx, ecx
je 0x4095ae
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
call ecx
pop ecx
mov eax, dword [ebp + 0xc]
cmp al, 3
jl 0x4095b9
call dword [ecx + eax*4]
cmp dword [0x52f040], 0
jne 0x4095cf
mov byte [0x52f048], 1
fnstcw word [0x52b028]
mov eax, dword [ebp + 0xc]
dec eax
jne fcn.00409868
call fcn.004094b0
ret 4

Function at 0x4097d0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x52f05c], 0
je 0x409837
cmp word [0x52f348], 0xd7b2
jne 0x4097f9
cmp dword [0x52f350], 0
jbe 0x4097f9
mov eax, 0x52f344
call dword [0x52f360]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push 0x52b9c9
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
mov eax, 0x409864
call fcn.0040a2bc
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x52b032], 0
jne 0x409853
push 0
push 0x52b9c3
push 0x52b9c9
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4099f8
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 [0x52b034], 0
je 0x409a23
mov edx, edi
mov eax, esi
call dword [0x52b034]
mov ebx, eax
jmp 0x409a34
mov eax, 8
call fcn.00406e88
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x52f05d], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x4099c0
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 0x409a64
mov eax, ebx
call fcn.00406ea4
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x40c74c
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 0x40c8b1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00409b38
cmp si, word [0x52ba00]
jb 0x40c7e4
cmp si, word [0x52bc00]
ja 0x40c7e4
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40c7e4
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x52ba00]
jae 0x40c7be
mov edi, ebx
dec edi
jmp 0x40c7df
cmp si, word [ebx*8 + 0x52ba00]
jbe 0x40c7ce
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40c7df
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x52ba04]
call fcn.0040c66c
jmp 0x40c7e4
cmp edi, dword [ebp - 8]
jae 0x40c7a8
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40c893
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40c893
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.0040a6d0
push dword [ebp - 0x160]
push 0x40c8cc
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.0040a6d0
push dword [ebp - 0x164]
push 0x40c8dc
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040a6d0
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040a908
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c8b8
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00409b98
ret
Function at 0x40ca64
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 0x40cb68
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x531c14
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x531c2c]
jne 0x40cab0
mov eax, esi
mov edx, 0x531c2e
mov ecx, 0x55
call fcn.0040a6d0
push 0x531c14
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40cb52
push 0x531c14
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00409b38
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40cb1f
cmp byte [0x531c10], 0
je 0x40cae4
mov edx, esi
mov eax, ebx
call fcn.0040c948
jmp 0x40cb1f
mov edx, esi
mov eax, ebx
call fcn.0040c74c
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40cb1f
cmp dword [esi], 0
je 0x40cb08
mov eax, esi
mov edx, 0x40cb80
call fcn.0040a828
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040c74c
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040a828
push 0x531c14
call sub.kernel32.dll_EnterCriticalSection
mov word [0x531c2c], bx
mov eax, dword [esi]
call fcn.0040a62c
mov ecx, eax
mov eax, 0x531c2e
mov edx, 0xaa
call fcn.0040c5cc
push 0x531c14
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cb6f
lea eax, [ebp - 4]
call fcn.00409b38
ret
Function at 0x40cd98
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.00409c1c
xor eax, eax
push ebp
push 0x40cfbd
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40cdd8
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40cdf2
mov eax, dword [ebp - 4]
call fcn.0040a62c
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040c5cc
cmp word [ebp - 0x21a], 0
je 0x40cfa7
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40cfcc
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cec1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40cfcc
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cec1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d008
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cec1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d008
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cec1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d03c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40cec1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d070
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40cfa7
xor eax, eax
push ebp
push 0x40cfa0
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040cba8
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 0x40cf30
mov eax, dword [ebp - 0x10]
call fcn.00406e88
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.0040a694
jmp 0x40cf7b
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40d0b0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40cf7b
mov eax, dword [ebp - 0x10]
call fcn.00406e88
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40d0b0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040a694
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cfa7
cmp dword [ebp - 8], 0
je 0x40cf96
mov eax, dword [ebp - 8]
call fcn.00406ea4
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 0x40cfc4
lea eax, [ebp - 4]
call fcn.00409b38
ret
Function at 0x40d2ac
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.00409c1c
xor eax, eax
push ebp
push 0x40d36c
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.0040a6d0
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a880
mov eax, dword [ebx]
call fcn.0040d174
test al, al
jne 0x40d349
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040a6d0
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a880
mov eax, dword [ebx]
call fcn.0040d174
test al, al
jne 0x40d349
mov eax, ebx
call fcn.00409b38
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d373
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00409b98
lea eax, [ebp - 4]
call fcn.00409b38
ret

Function at 0x40ef2c
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 0x41eaa8
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 0x41ebd6
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 0x41ebb0
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 0x41eb99
lea eax, [ebp - 4]
lea edx, [ebp - 0x424]
mov ecx, 0x106
call fcn.0040a6d0
mov ecx, 1
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0040ab48
test eax, eax
jle 0x41eb99
mov eax, dword [ebp - 4]
test eax, eax
je 0x41eb4d
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov edi, dword [ebp - 8]
test edi, edi
je 0x41eb5b
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.0040a9f0
mov eax, dword [ebp - 0x428]
push eax
lea eax, [ebp - 0x42c]
mov edx, ebx
call fcn.0040a694
mov edx, dword [ebp - 0x42c]
mov eax, dword [ebp - 0xc]
pop ecx
call fcn.0040a880
jmp 0x41ebb0
add ebx, 2
cmp word [ebx], 0
jne 0x41eb96
add ebx, 4
test ebx, ebx
je 0x41ebaa
cmp word [ebx], 0
jne 0x41eafa
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41ebdd
lea eax, [ebp - 0x42c]
mov edx, 2
call fcn.00409b98
lea eax, [ebp - 4]
call fcn.00409b38
ret
Function at 0x41ecd0
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 0x41ef0d
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 9], 0
mov eax, dword [ebp - 8]
call fcn.00409b38
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 0x41eda7
cmp dword [ebp - 0x14], 0
jne 0x41eda7
xor edx, edx
mov eax, 6
call fcn.00426df0
test al, al
je 0x41eda7
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 0x41eda7
lea eax, [ebp - 0x22c]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.0040a6d0
mov eax, dword [ebp - 0x22c]
lea edx, [ebp - 0x228]
call fcn.0041eaa8
mov edx, dword [ebp - 0x228]
mov eax, dword [ebp - 8]
call fcn.00409f18
mov byte [ebp - 9], 1
jmp 0x41eeef
test ebx, ebx
jne 0x41edb5
cmp dword [ebp - 0x14], 0
je 0x41eea3
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 0x41eea3
xor eax, eax
push ebp
push 0x41ee9c
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 0x41ee85
xor eax, eax
push ebp
push 0x41ee7e
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.00412714
test eax, eax
jbe 0x41ee67
lea eax, [ebp - 0x234]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.0040a6d0
mov eax, dword [ebp - 0x234]
lea edx, [ebp - 0x230]
call fcn.0041eaa8
mov edx, dword [ebp - 0x230]
mov eax, dword [ebp - 8]
call fcn.00409f18
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41ee85
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 0x41eea3
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle
ret
cmp byte [ebp - 9], 0
jne 0x41eeef
lea edx, [ebp - 0x238]
mov eax, dword [ebp - 4]
call fcn.0041ebe4
mov edx, dword [ebp - 0x238]
mov eax, dword [ebp - 8]
call fcn.00409f18
mov eax, dword [ebp - 8]
cmp dword [eax], 0
je 0x41eeef
lea edx, [ebp - 0x23c]
mov eax, dword [ebp - 8]
mov eax, dword [eax]
call fcn.0041eaa8
mov edx, dword [ebp - 0x23c]
mov eax, dword [ebp - 8]
call fcn.00409f18
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41ef14
lea eax, [ebp - 0x23c]
mov edx, 6
call fcn.00409b98
ret
Function at 0x41ef20
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.00426df0
test al, al
je 0x41efe8
xor edx, edx
mov eax, ebx
call fcn.0042092c
test al, al
je 0x41efe8
mov eax, ebx
call fcn.00420480
test al, 0x20
je 0x41efe8
mov eax, ebx
call fcn.0040a62c
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41efe8
test ah, 4
je 0x41efe8
test al, 0x10
je 0x41ef87
mov edi, 0x2000000
jmp 0x41ef89
xor edi, edi
push 0
push edi
push 3
push 0
push 1
push 0x80000000
mov eax, ebx
call fcn.0040a62c
push eax
call sub.kernel32.dll_CreateFileW
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x41efe8
xor eax, eax
push ebp
push 0x41efe1
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, esi
mov ecx, edi
mov eax, dword [ebp - 8]
call fcn.0041ecd0
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41efe8
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_CloseHandle
ret
movzx eax, byte [ebp - 1]
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x41f0ec
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41f145
test eax, edx
je 0x41f148
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41f103
movzx eax, word [eax]
sub eax, ecx
jmp 0x41f12a
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 0x41f12b
add ecx, 4
js 0x41f11b
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41f128
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41f12a
xor eax, eax
ret
test eax, eax
je 0x41f154
test edx, edx
jne 0x41f0f4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x420480
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 0x4205e4
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x104
lea eax, [ebp - 8]
mov ecx, 1
mov edx, dword [0x420420]
call fcn.0040bd44
add esp, 4
push 0x104
lea eax, [ebp - 0xc]
mov ecx, 1
mov edx, dword [0x420450]
call fcn.0040bd44
add esp, 4
movzx ebx, byte [0x4205f4]
mov dl, 1
mov eax, esi
call fcn.004209c4
test al, al
jne 0x4204fa
mov dl, 1
mov eax, esi
call fcn.0042092c
test al, al
je 0x420584
lea edx, [ebp - 0x1c]
mov eax, esi
call fcn.00420c7c
mov eax, dword [ebp - 0x1c]
lea edx, [ebp - 4]
call fcn.00427378
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.0040a62c
mov esi, eax
push esi
call sub.kernel32.dll_GetVolumeInformationW
test eax, eax
je 0x42057f
test byte [ebp - 0x14], 1
je 0x42054a
or bl, 1
test byte [ebp - 0x14], 2
je 0x420553
or bl, 2
test byte [ebp - 0x14], 0x80
je 0x42055c
or bl, 0x20
push esi
call sub.kernel32.dll_GetDriveTypeW
sub eax, 2
je 0x420570
dec eax
je 0x420575
dec eax
je 0x42057a
dec eax
jne 0x4205a5
or bl, 0x10
jmp 0x4205a5
or bl, 4
jmp 0x4205a5
or bl, 8
jmp 0x4205a5
call fcn.00427ffc
lea edx, [ebp - 0x20]
mov eax, dword [0x52ed44]
call fcn.0040ee78
mov ecx, dword [ebp - 0x20]
mov dl, 1
mov eax, dword [0x418cac]
call fcn.00425d7c
call fcn.004091b4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4205eb
lea eax, [ebp - 0x20]
mov edx, 2
call fcn.00409b98
lea eax, [ebp - 0xc]
mov edx, dword [0x420450]
call fcn.0040be68
lea eax, [ebp - 8]
mov edx, dword [0x420420]
call fcn.0040be68
lea eax, [ebp - 4]
call fcn.00409b38
ret

Function at 0x420650
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 0x42067d
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4
Function at 0x42092c
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.0040a62c
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x420996
test ah, 4
je 0x42098f
test bl, bl
jne 0x420954
mov al, 1
jmp 0x4209bd
test al, 0x10
je 0x42095c
xor eax, eax
jmp 0x4209bd
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x420980
push eax
call sub.kernel32.dll_CloseHandle
mov al, 1
jmp 0x4209bd
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x4209bd
test al, 0x10
sete al
jmp 0x4209bd
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 2
je 0x4209b7
cmp ebx, 3
je 0x4209b7
cmp ebx, 0x7b
je 0x4209b7
mov eax, esi
call fcn.004208ec
test al, al
jne 0x4209bb
xor eax, eax
jmp 0x4209bd
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x4209c4
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.0040a62c
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x420a6b
test esi, 0x400
jne 0x420a00
test esi, 0x10
setne bl
jmp 0x420a9b
cmp byte [esp], 0
je 0x420a34
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x420a9b
push eax
call sub.kernel32.dll_CloseHandle
test esi, 0x10
setne bl
jmp 0x420a9b
test esi, 0x10
je 0x420a40
mov bl, 1
jmp 0x420a9b
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x420a67
push eax
call sub.kernel32.dll_CloseHandle
xor ebx, ebx
jmp 0x420a9b
mov bl, 1
jmp 0x420a9b
call sub.kernel32.dll_GetLastError
cmp eax, 2
je 0x420a95
cmp eax, 3
je 0x420a95
cmp eax, 0xa1
je 0x420a95
cmp eax, 0x7b
je 0x420a95
cmp eax, 0x35
je 0x420a95
cmp eax, 0x15
je 0x420a95
cmp eax, 0x43
jne 0x420a99
xor ebx, ebx
jmp 0x420a9b
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4248c0
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 0x4248f9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409cc0
jmp 0x424902
mov eax, ebx
mov edx, esi
call fcn.00409f18
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x42490c
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 0x42492e
movzx eax, word [esp]
jmp 0x424930
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x425c2c
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 0x425d51
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00425a34
mov esi, eax
mov eax, dword [0x52ecb8]
cmp byte [eax], 0
je 0x425cf9
mov eax, dword [0x52eab0]
call fcn.004075ec
call fcn.00406fdc
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 [0x425bfc]
call fcn.0040bd44
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 0x425d6c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
jmp 0x425d35
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x52ea70]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x532628]
call fcn.0040c270
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 0x425d58
lea eax, [ebp - 4]
mov edx, dword [0x425bfc]
call fcn.0040be68
ret