joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4070a8
Capabilities:
Get common file path
Set current directory

Disassembly:
push ebx
push esi
add esp, 0xfffffbe4
mov esi, edx
mov ebx, eax
test bl, bl
je 0x4070ea
movzx eax, bl
add ax, 0x41
dec eax
mov word [esp], ax
mov word [esp + 2], 0x3a
mov word [esp + 4], 0
lea eax, [esp + 0x212]
push eax
push 0x105
call sub.KERNEL32.DLL_GetCurrentDirectoryW
push esp
call sub.KERNEL32.DLL_SetCurrentDirectoryW
lea eax, [esp + 8]
push eax
push 0x105
call sub.KERNEL32.DLL_GetCurrentDirectoryW
test bl, bl
je 0x40710a
lea eax, [esp + 0x212]
push eax
call sub.KERNEL32.DLL_SetCurrentDirectoryW
mov eax, esi
lea edx, [esp + 8]
mov ecx, 0x105
call fcn.0040b554
add esp, 0x41c
pop esi
pop ebx
ret

Function at 0x407368
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.0040aa28
test esi, esi
jne 0x40739e
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameW
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.0040abb0
jmp 0x4073bc
call sub.KERNEL32.DLL_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00407248
mov edi, eax
test esi, esi
je 0x4073bc
cmp dword [ebx], 0
je 0x4073bc
dec esi
jmp 0x4073a5
add esp, 0x20c
pop edi
pop esi
pop ebx
ret
Function at 0x409670
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.00409b30
mov byte [esp], al
cmp byte [esp], 0
jne 0x4097f9
test edi, edi
je 0x4097f9
mov byte [esp + 1], 0
test ebp, ebp
jle 0x409739
call sub.KERNEL32.DLL_GetTickCount
mov dword [esp + 4], eax
xor eax, eax
mov dword [esp + 0xc], eax
test ebp, ebp
jle 0x409714
cmp edi, 0xffffffff
je 0x4096d5
call sub.KERNEL32.DLL_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x4096d5
mov byte [esp], 0
jmp 0x4097f9
cmp dword [esi], 1
jg 0x409714
cmp dword [esi], 0
jne 0x409706
xor eax, eax
mov edx, 1
lock cmpxchg dword [esi], edx
test eax, eax
jne 0x409706
call sub.KERNEL32.DLL_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x4097f9
lea eax, [esp + 0xc]
call fcn.00409320
dec ebp
test ebp, ebp
jg 0x4096ba
cmp edi, 0xffffffff
je 0x409739
call sub.KERNEL32.DLL_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x409737
mov byte [esp], 0
jmp 0x4097f9
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x40967e
lea edx, [ebx + 2]
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x409739
call sub.KERNEL32.DLL_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.00409874
mov edx, eax
mov ebx, dword [0x7168fc]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x40979d
call sub.KERNEL32.DLL_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x40979b
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x40979d
xor edi, edi
cmp byte [esp], 0
je 0x4097c3
mov ebx, dword [esi]
test bl, 1
jne 0x4097d9
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x4097a3
mov byte [esp + 1], 1
jmp 0x4097d9
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x4097c3
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x409750
cmp byte [esp], 0
je 0x4097f9
call sub.KERNEL32.DLL_GetCurrentThreadId
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 0x40a6c0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x71605c], 0
je 0x40a727
cmp word [0x716348], 0xd7b2
jne 0x40a6e9
cmp dword [0x716350], 0
jbe 0x40a6e9
mov eax, 0x716344
call dword [0x716360]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.KERNEL32.DLL_GetStdHandle
push eax
call sub.KERNEL32.DLL_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
mov eax, 0x40a754
call fcn.0040b24c
push eax
push 0xfffffffffffffff5
call sub.KERNEL32.DLL_GetStdHandle
push eax
call sub.KERNEL32.DLL_WriteFile
pop edx
ret
cmp byte [0x702032], 0
jne 0x40a743
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x40a8e8
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 [0x702034], 0
je 0x40a913
mov edx, edi
mov eax, esi
call dword [0x702034]
mov ebx, eax
jmp 0x40a924
mov eax, 8
call fcn.00406f04
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x71605d], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x40a8b0
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 0x40a954
mov eax, ebx
call fcn.00406f20
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc

Function at 0x40de24
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 0x40df8b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040aa28
cmp si, word [0x702a10]
jb 0x40debc
cmp si, word [0x702c10]
ja 0x40debc
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40debc
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x702a10]
jae 0x40de96
mov edi, ebx
dec edi
jmp 0x40deb7
cmp si, word [ebx*8 + 0x702a10]
jbe 0x40dea6
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40deb7
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x702a14]
call fcn.0040dd40
jmp 0x40debc
cmp edi, dword [ebp - 8]
jae 0x40de80
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40df6b
push 2
movzx eax, si
push eax
call sub.KERNEL32.DLL_IsValidLocale
test eax, eax
je 0x40df6b
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.0040b554
push dword [ebp - 0x160]
push 0x40dfa8
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.0040b554
push dword [ebp - 0x164]
push 0x40dfb8
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040b554
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040b78c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40df92
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.0040aa88
pop eax
jmp eax
Function at 0x40e140
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 0x40e246
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x718c14
call sub.KERNEL32.DLL_EnterCriticalSection
cmp bx, word [0x718c2c]
jne 0x40e18c
mov eax, esi
mov edx, 0x718c2e
mov ecx, 0x55
call fcn.0040b554
push 0x718c14
call sub.KERNEL32.DLL_LeaveCriticalSection
jmp 0x40e22e
push 0x718c14
call sub.KERNEL32.DLL_LeaveCriticalSection
mov eax, esi
call fcn.0040aa28
push 2
movzx eax, bx
push eax
call sub.KERNEL32.DLL_IsValidLocale
test eax, eax
je 0x40e1fb
cmp byte [0x718c10], 0
je 0x40e1c0
mov edx, esi
mov eax, ebx
call fcn.0040e024
jmp 0x40e1fb
mov edx, esi
mov eax, ebx
call fcn.0040de24
call sub.KERNEL32.DLL_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40e1fb
cmp dword [esi], 0
je 0x40e1e4
mov eax, esi
mov edx, 0x40e260
call fcn.0040b6ac
call sub.KERNEL32.DLL_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040de24
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040b6ac
push 0x718c14
call sub.KERNEL32.DLL_EnterCriticalSection
mov word [0x718c2c], bx
mov eax, dword [esi]
call fcn.0040b49c
mov ecx, eax
mov eax, 0x718c2e
mov edx, 0xaa
call fcn.0040dca0
push 0x718c14
call sub.KERNEL32.DLL_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e24d
lea eax, [ebp - 4]
call fcn.0040aa28
pop eax
jmp eax
Function at 0x40e478
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.0040ab0c
xor eax, eax
push ebp
push 0x40e6a1
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40e4b8
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameW
jmp 0x40e4d2
mov eax, dword [ebp - 4]
call fcn.0040b49c
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040dca0
cmp word [ebp - 0x21a], 0
je 0x40e689
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40e6b0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40e5a1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40e6b0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40e5a1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40e6ec
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40e5a1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40e6ec
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40e5a1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40e720
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40e5a1
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40e754
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40e689
xor eax, eax
push ebp
push 0x40e682
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040e288
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 0x40e610
mov eax, dword [ebp - 0x10]
call fcn.00406f04
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.0040b500
jmp 0x40e65b
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40e794
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40e65b
mov eax, dword [ebp - 0x10]
call fcn.00406f04
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40e794
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040b500
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e689
cmp dword [ebp - 8], 0
je 0x40e676
mov eax, dword [ebp - 8]
call fcn.00406f20
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
pop eax
jmp eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e6a8
lea eax, [ebp - 4]
call fcn.0040aa28
pop eax
jmp eax
Function at 0x40e9b4
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.0040ab0c
xor eax, eax
push ebp
push 0x40ea76
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.0040b554
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040b704
mov eax, dword [ebx]
call fcn.0040e85c
test al, al
jne 0x40ea51
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040b554
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040b704
mov eax, dword [ebx]
call fcn.0040e85c
test al, al
jne 0x40ea51
mov eax, ebx
call fcn.0040aa28
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ea7d
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.0040aa88
lea eax, [ebp - 4]
call fcn.0040aa28
pop eax
jmp eax

Function at 0x410788
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 0x425a3c
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 0x425b6c
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 0x425b44
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 0x425b2d
lea eax, [ebp - 4]
lea edx, [ebp - 0x424]
mov ecx, 0x106
call fcn.0040b554
mov ecx, 1
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0040b9d0
test eax, eax
jle 0x425b2d
mov eax, dword [ebp - 4]
test eax, eax
je 0x425ae1
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov edi, dword [ebp - 8]
test edi, edi
je 0x425aef
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.0040b874
mov eax, dword [ebp - 0x428]
push eax
lea eax, [ebp - 0x42c]
mov edx, ebx
call fcn.0040b500
mov edx, dword [ebp - 0x42c]
mov eax, dword [ebp - 0xc]
pop ecx
call fcn.0040b704
jmp 0x425b44
add ebx, 2
cmp word [ebx], 0
jne 0x425b2a
add ebx, 4
test ebx, ebx
je 0x425b3e
cmp word [ebx], 0
jne 0x425a8e
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x425b73
lea eax, [ebp - 0x42c]
mov edx, 2
call fcn.0040aa88
lea eax, [ebp - 4]
call fcn.0040aa28
pop eax
jmp eax
Function at 0x425c68
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 0x425eab
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 9], 0
mov eax, dword [ebp - 8]
call fcn.0040aa28
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 0x425d3f
cmp dword [ebp - 0x14], 0
jne 0x425d3f
xor edx, edx
mov eax, 6
call fcn.0042ea88
test al, al
je 0x425d3f
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 0x425d3f
lea eax, [ebp - 0x22c]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.0040b554
mov eax, dword [ebp - 0x22c]
lea edx, [ebp - 0x228]
call fcn.00425a3c
mov edx, dword [ebp - 0x228]
mov eax, dword [ebp - 8]
call fcn.0040ae08
mov byte [ebp - 9], 1
jmp 0x425e8b
test ebx, ebx
jne 0x425d4d
cmp dword [ebp - 0x14], 0
je 0x425e3f
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 0x425e3f
xor eax, eax
push ebp
push 0x425e38
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 0x425e1f
xor eax, eax
push ebp
push 0x425e18
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.00417fd4
test eax, eax
jbe 0x425dff
lea eax, [ebp - 0x234]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.0040b554
mov eax, dword [ebp - 0x234]
lea edx, [ebp - 0x230]
call fcn.00425a3c
mov edx, dword [ebp - 0x230]
mov eax, dword [ebp - 8]
call fcn.0040ae08
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x425e1f
mov eax, dword [ebp - 0x18]
push eax
call sub.KERNEL32.DLL_UnmapViewOfFile
pop eax
jmp eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x425e3f
mov eax, dword [ebp - 0x10]
push eax
call sub.KERNEL32.DLL_CloseHandle
pop eax
jmp eax
cmp byte [ebp - 9], 0
jne 0x425e8b
lea edx, [ebp - 0x238]
mov eax, dword [ebp - 4]
call fcn.00425b7c
mov edx, dword [ebp - 0x238]
mov eax, dword [ebp - 8]
call fcn.0040ae08
mov eax, dword [ebp - 8]
cmp dword [eax], 0
je 0x425e8b
lea edx, [ebp - 0x23c]
mov eax, dword [ebp - 8]
mov eax, dword [eax]
call fcn.00425a3c
mov edx, dword [ebp - 0x23c]
mov eax, dword [ebp - 8]
call fcn.0040ae08
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x425eb2
lea eax, [ebp - 0x23c]
mov edx, 6
call fcn.0040aa88
pop eax
jmp eax
Function at 0x425ebc
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.0042ea88
test al, al
je 0x425f86
xor edx, edx
mov eax, ebx
call fcn.00427ba0
test al, al
je 0x425f86
mov eax, ebx
call fcn.004278d4
test al, 0x20
je 0x425f86
mov eax, ebx
call fcn.0040b49c
push eax
call sub.KERNEL32.DLL_GetFileAttributesW
cmp eax, 0xffffffff
je 0x425f86
test ah, 4
je 0x425f86
test al, 0x10
je 0x425f23
mov edi, 0x2000000
jmp 0x425f25
xor edi, edi
push 0
push edi
push 3
push 0
push 1
push 0x80000000
mov eax, ebx
call fcn.0040b49c
push eax
call sub.KERNEL32.DLL_CreateFileW
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x425f86
xor eax, eax
push ebp
push 0x425f7f
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, esi
mov ecx, edi
mov eax, dword [ebp - 8]
call fcn.00425c68
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x425f86
mov eax, dword [ebp - 8]
push eax
call sub.KERNEL32.DLL_CloseHandle
pop eax
jmp eax
movzx eax, byte [ebp - 1]
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x426430
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x426489
test eax, edx
je 0x42648c
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x426447
movzx eax, word [eax]
sub eax, ecx
jmp 0x42646e
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 0x42646f
add ecx, 4
js 0x42645f
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x42646c
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x42646e
xor eax, eax
ret
test eax, eax
je 0x426498
test edx, edx
jne 0x426438
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x4278d4
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 0x427a36
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x104
lea eax, [ebp - 8]
mov ecx, 1
mov edx, dword [0x427874]
call fcn.0040d524
add esp, 4
push 0x104
lea eax, [ebp - 0xc]
mov ecx, 1
mov edx, dword [0x4278a4]
call fcn.0040d524
add esp, 4
mov bl, 0
mov dl, 1
mov eax, esi
call fcn.00427c38
test al, al
jne 0x42794a
mov dl, 1
mov eax, esi
call fcn.00427ba0
test al, al
je 0x4279d4
lea edx, [ebp - 0x1c]
mov eax, esi
call fcn.004283e0
mov eax, dword [ebp - 0x1c]
lea edx, [ebp - 4]
call fcn.0042f0d4
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.0040b49c
mov esi, eax
push esi
call sub.KERNEL32.DLL_GetVolumeInformationW
test eax, eax
je 0x4279cf
test byte [ebp - 0x14], 1
je 0x42799a
or bl, 1
test byte [ebp - 0x14], 2
je 0x4279a3
or bl, 2
test byte [ebp - 0x14], 0x80
je 0x4279ac
or bl, 0x20
push esi
call sub.KERNEL32.DLL_GetDriveTypeW
sub eax, 2
je 0x4279c0
dec eax
je 0x4279c5
dec eax
je 0x4279ca
dec eax
jne 0x4279f5
or bl, 0x10
jmp 0x4279f5
or bl, 4
jmp 0x4279f5
or bl, 8
jmp 0x4279f5
call fcn.004302c0
lea edx, [ebp - 0x20]
mov eax, dword [0x715bf4]
call fcn.004106c0
mov ecx, dword [ebp - 0x20]
mov dl, 1
mov eax, dword [0x41f8bc]
call fcn.0042d894
call fcn.0040a120
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427a3d
lea eax, [ebp - 0x20]
mov edx, 2
call fcn.0040aa88
lea eax, [ebp - 0xc]
mov edx, dword [0x4278a4]
call fcn.0040d648
lea eax, [ebp - 8]
mov edx, dword [0x427874]
call fcn.0040d648
lea eax, [ebp - 4]
call fcn.0040aa28
pop eax
jmp eax

Function at 0x427aa0
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 0x427acd
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4