joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405e10
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff4
mov edi, edx
mov esi, eax
mov ebp, dword [esi + 0x10]
mov eax, esi
call fcn.00406208
mov byte [esp], al
cmp byte [esp], 0
jne 0x405f9c
test edi, edi
je 0x405f9c
mov byte [esp + 1], 0
test ebp, ebp
jle 0x405ed3
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
test ebp, ebp
jle 0x405eae
cmp edi, 0xffffffff
je 0x405e6f
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x405e6f
mov byte [esp], 0
jmp 0x405f9c
mov ebx, dword [esi]
cmp ebx, 1
jg 0x405eae
test ebx, ebx
jne 0x405ea4
mov eax, esi
xor ecx, ecx
mov edx, 1
call fcn.004028d0
test eax, eax
jne 0x405ea4
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x405f9c
call 0x40632c
dec ebp
test ebp, ebp
jg 0x405e54
cmp edi, 0xffffffff
je 0x405ed3
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x405ed1
mov byte [esp], 0
jmp 0x405f9c
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x405e1e
lea edx, [ebx + 2]
mov eax, esi
mov ecx, ebx
call fcn.004028d0
cmp ebx, eax
jne 0x405ed3
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.0040600c
mov edx, eax
mov ebx, dword [0x5c28f8]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x405f3a
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x405f38
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x405f3a
xor edi, edi
cmp byte [esp], 0
je 0x405f63
mov ebx, dword [esi]
test bl, 1
jne 0x405f7c
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, esi
mov ecx, ebx
call fcn.004028d0
cmp ebx, eax
jne 0x405f40
mov byte [esp + 1], 1
jmp 0x405f7c
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, esi
mov ecx, ebx
call fcn.004028d0
cmp ebx, eax
jne 0x405f63
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x405eed
cmp byte [esp], 0
je 0x405f9c
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
movzx eax, byte [esp]
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x406b30
Capabilities:
Terminate process

Disassembly:
push ecx
push ebx
push esi
push edi
mov ebx, 0x5c4b18
cmp dword [ebp + 0xc], 2
jl 0x406b44
mov ebx, 0x5c4b48
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 0x406b7c
mov ecx, dword [eax]
mov dword [ebx + 0xc], ecx
mov eax, 0x402994
mov dword [0x5c2018], eax
mov eax, 0x40299c
mov dword [0x5c201c], eax
mov eax, ebx
call fcn.00406a14
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 0x406bb1
cmp al, 3
jge 0x406bb1
call dword [ecx + eax*4]
push ecx
mov ecx, dword [esp + 8]
test ecx, ecx
je 0x406bc2
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
call ecx
pop ecx
mov eax, dword [ebp + 0xc]
cmp al, 3
jl 0x406bcd
call dword [ecx + eax*4]
cmp dword [0x5c203c], 0
jne 0x406be3
mov byte [0x5c2044], 1
fnstcw word [0x5b1028]
mov eax, dword [ebp + 0xc]
dec eax
jne fcn.00406e60
call fcn.00406ac4
ret 4

Function at 0x406dc8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x5c2058], 0
je 0x406e2f
cmp word [0x5c2344], 0xd7b2
jne 0x406df1
cmp dword [0x5c234c], 0
jbe 0x406df1
mov eax, 0x5c2340
call dword [0x5c235c]
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, 0x406e5c
call fcn.00407b04
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x5b1032], 0
jne 0x406e4b
push 0
push 0x5b19c2
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x407028
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 [0x5b1034], 0
je 0x407053
mov edx, edi
mov eax, esi
call dword [0x5b1034]
mov ebx, eax
jmp 0x407064
mov eax, 8
call fcn.0040488c
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x5c2059], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x406ff0
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 0x407099
mov edx, 8
mov eax, ebx
call fcn.004048a8
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x409634
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 0x409799
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040716c
cmp si, word [0x5b1a00]
jb 0x4096cc
cmp si, word [0x5b1c00]
ja 0x4096cc
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x4096cc
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x5b1a00]
jae 0x4096a6
mov edi, ebx
dec edi
jmp 0x4096c7
cmp si, word [ebx*8 + 0x5b1a00]
jbe 0x4096b6
inc ebx
mov dword [ebp - 8], ebx
jmp 0x4096c7
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x5b1a04]
call fcn.00409544
jmp 0x4096cc
cmp edi, dword [ebp - 8]
jae 0x409690
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40977b
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40977b
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.00407ef8
push dword [ebp - 0x160]
push 0x4097b4
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.00407ef8
push dword [ebp - 0x164]
push 0x4097c4
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00407ef8
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.00408130
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4097a0
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.004071cc
ret
Function at 0x40994c
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 0x409a4f
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x5c4b88
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x5c4ba0]
jne 0x409998
mov eax, esi
mov edx, 0x5c4ba2
mov ecx, 0x55
call fcn.00407ef8
push 0x5c4b88
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x409a39
push 0x5c4b88
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.0040716c
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x409a07
cmp byte [0x5c4b84], 0
je 0x4099cc
mov edx, esi
mov eax, ebx
call fcn.00409830
jmp 0x409a07
mov edx, esi
mov eax, ebx
call fcn.00409634
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x409a07
cmp dword [esi], 0
je 0x4099f0
mov eax, esi
mov edx, 0x409a68
call fcn.00408050
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.00409634
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.00408050
push 0x5c4b88
call sub.kernel32.dll_EnterCriticalSection
mov word [0x5c4ba0], bx
push 0xaa
mov eax, dword [esi]
call fcn.00407e4c
push eax
push 0x5c4ba2
call sub.kernel32.dll_lstrcpynW
push 0x5c4b88
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409a56
lea eax, [ebp - 4]
call fcn.0040716c
ret
Function at 0x409c84
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.00407250
xor eax, eax
push ebp
push 0x409ea9
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x409cc4
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x409cde
push 0x105
mov eax, dword [ebp - 4]
call fcn.00407e4c
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x409e93
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409eb8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409dad
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409eb8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409dad
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409ef4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409dad
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409ef4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409dad
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409f28
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409dad
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409f5c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x409e93
xor eax, eax
push ebp
push 0x409e8c
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00409a90
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 0x409e1c
mov eax, dword [ebp - 0x10]
call fcn.0040488c
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.00407ea4
jmp 0x409e67
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x409f9c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x409e67
mov eax, dword [ebp - 0x10]
call fcn.0040488c
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x409f9c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00407ea4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409e93
cmp dword [ebp - 8], 0
je 0x409e82
mov eax, dword [ebp - 8]
call fcn.004048a8
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 0x409eb0
lea eax, [ebp - 4]
call fcn.0040716c
ret
Function at 0x40a18c
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.00407250
xor eax, eax
push ebp
push 0x40a24c
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.00407ef8
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.004080a8
mov eax, dword [ebx]
call fcn.0040a054
test al, al
jne 0x40a229
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00407ef8
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.004080a8
mov eax, dword [ebx]
call fcn.0040a054
test al, al
jne 0x40a229
mov eax, ebx
call fcn.0040716c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a253
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.004071cc
lea eax, [ebp - 4]
call fcn.0040716c
ret

Function at 0x40ae48
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 0x41ca24
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 0x41cb4d
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 0x41cb27
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 0x41cb10
lea eax, [ebp - 4]
lea edx, [ebp - 0x424]
mov ecx, 0x106
call fcn.00407ef8
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.004083c4
test eax, eax
jle 0x41cb10
mov eax, dword [ebp - 4]
test eax, eax
je 0x41cac4
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov edi, dword [ebp - 8]
test edi, edi
je 0x41cad2
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.00408218
mov eax, dword [ebp - 0x428]
push eax
lea eax, [ebp - 0x42c]
mov edx, ebx
call fcn.00407ea4
mov edx, dword [ebp - 0x42c]
mov eax, dword [ebp - 0xc]
pop ecx
call fcn.004080a8
jmp 0x41cb27
add ebx, 2
cmp word [ebx], 0
jne 0x41cb0d
add ebx, 4
test ebx, ebx
je 0x41cb21
cmp word [ebx], 0
jne 0x41ca76
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41cb54
lea eax, [ebp - 0x42c]
mov edx, 2
call fcn.004071cc
lea eax, [ebp - 4]
call fcn.0040716c
ret
Function at 0x41cc40
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 0x41ce7d
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 9], 0
mov eax, dword [ebp - 8]
call fcn.0040716c
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 0x41cd17
cmp dword [ebp - 0x14], 0
jne 0x41cd17
xor edx, edx
mov eax, 6
call fcn.00425b68
test al, al
je 0x41cd17
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 0x41cd17
lea eax, [ebp - 0x22c]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.00407ef8
mov eax, dword [ebp - 0x22c]
lea edx, [ebp - 0x228]
call fcn.0041ca24
mov edx, dword [ebp - 0x228]
mov eax, dword [ebp - 8]
call fcn.0040754c
mov byte [ebp - 9], 1
jmp 0x41ce5f
test ebx, ebx
jne 0x41cd25
cmp dword [ebp - 0x14], 0
je 0x41ce13
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 0x41ce13
xor eax, eax
push ebp
push 0x41ce0c
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 0x41cdf5
xor eax, eax
push ebp
push 0x41cdee
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.0040edd4
test eax, eax
jbe 0x41cdd7
lea eax, [ebp - 0x234]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.00407ef8
mov eax, dword [ebp - 0x234]
lea edx, [ebp - 0x230]
call fcn.0041ca24
mov edx, dword [ebp - 0x230]
mov eax, dword [ebp - 8]
call fcn.0040754c
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41cdf5
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 0x41ce13
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
cmp byte [ebp - 9], 0
jne 0x41ce5f
lea edx, [ebp - 0x238]
mov eax, dword [ebp - 4]
call fcn.0041cb5c
mov edx, dword [ebp - 0x238]
mov eax, dword [ebp - 8]
call fcn.0040754c
mov eax, dword [ebp - 8]
cmp dword [eax], 0
je 0x41ce5f
lea edx, [ebp - 0x23c]
mov eax, dword [ebp - 8]
mov eax, dword [eax]
call fcn.0041ca24
mov edx, dword [ebp - 0x23c]
mov eax, dword [ebp - 8]
call fcn.0040754c
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41ce84
lea eax, [ebp - 0x23c]
mov edx, 6
call fcn.004071cc
ret
Function at 0x41ce90
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.00425b68
test al, al
je 0x41cf58
xor edx, edx
mov eax, ebx
call fcn.0041e4c8
test al, al
je 0x41cf58
mov eax, ebx
call fcn.0041e298
test al, 0x20
je 0x41cf58
mov eax, ebx
call fcn.00407e4c
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41cf58
test ah, 4
je 0x41cf58
test al, 0x10
je 0x41cef7
mov edi, 0x2000000
jmp 0x41cef9
xor edi, edi
push 0
push edi
push 3
push 0
push 1
push 0x80000000
mov eax, ebx
call fcn.00407e4c
push eax
call sub.kernel32.dll_CreateFileW
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x41cf58
xor eax, eax
push ebp
push 0x41cf51
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, esi
mov ecx, edi
mov eax, dword [ebp - 8]
call fcn.0041cc40
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41cf58
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 0x41d048
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41d0a1
test eax, edx
je 0x41d0a4
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41d05f
movzx eax, word [eax]
sub eax, ecx
jmp 0x41d086
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 0x41d087
add ecx, 4
js 0x41d077
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41d084
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41d086
xor eax, eax
ret
test eax, eax
je 0x41d0b0
test edx, edx
jne 0x41d050
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x41d6d4
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov ebx, edx
mov ebp, eax
mov byte [esp], 0
mov eax, ebp
test eax, eax
je 0x41d6ec
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x41d6f4
mov al, 1
jmp 0x41d711
movzx esi, word [ebp]
mov eax, esi
call fcn.0040f0e8
test al, al
jne 0x41d70d
cmp si, 0x5f
je 0x41d70d
xor eax, eax
jmp 0x41d70f
mov al, 1
xor al, 1
test al, al
jne 0x41d7a1
test bl, bl
je 0x41d761
mov eax, ebp
test eax, eax
je 0x41d728
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, 2
jl 0x41d79d
inc ebx
mov esi, 2
movzx edi, word [ebp + esi*2 - 2]
mov eax, edi
call fcn.0040f174
test al, al
jne 0x41d755
cmp di, 0x5f
je 0x41d755
cmp di, 0x2e
je 0x41d755
xor eax, eax
jmp 0x41d757
mov al, 1
test al, al
je 0x41d7a1
inc esi
dec ebx
jne 0x41d735
jmp 0x41d79d
mov eax, ebp
test eax, eax
je 0x41d76c
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, 2
jl 0x41d79d
inc ebx
mov esi, 2
movzx edi, word [ebp + esi*2 - 2]
mov eax, edi
call fcn.0040f174
test al, al
jne 0x41d793
cmp di, 0x5f
je 0x41d793
xor eax, eax
jmp 0x41d795
mov al, 1
test al, al
je 0x41d7a1
inc esi
dec ebx
jne 0x41d779
mov byte [esp], 1
movzx eax, byte [esp]
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x41e298
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffbd8
push ebx
push esi
xor edx, edx
mov dword [ebp - 0x428], edx
mov dword [ebp - 0x424], edx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x41e3cc
push dword fs:[eax]
mov dword fs:[eax], esp
movzx ebx, byte [0x41e3dc]
mov dl, 1
mov eax, esi
call fcn.0041e560
test al, al
jne 0x41e2e9
mov dl, 1
mov eax, esi
call fcn.0041e4c8
test al, al
je 0x41e37f
lea edx, [ebp - 0x424]
mov eax, esi
call fcn.0041eb98
mov eax, dword [ebp - 0x424]
lea edx, [ebp - 4]
call fcn.00426030
push 0x104
lea eax, [ebp - 0x420]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 8]
push eax
push 0x104
lea eax, [ebp - 0x218]
push eax
mov eax, dword [ebp - 4]
call fcn.00407e4c
mov esi, eax
push esi
call sub.kernel32.dll_GetVolumeInformationW
test eax, eax
je 0x41e37a
test byte [ebp - 0xc], 1
je 0x41e345
or bl, 1
test byte [ebp - 0xc], 2
je 0x41e34e
or bl, 2
test byte [ebp - 0xc], 0x80
je 0x41e357
or bl, 0x20
push esi
call sub.kernel32.dll_GetDriveTypeW
sub eax, 2
je 0x41e36b
dec eax
je 0x41e370
dec eax
je 0x41e375
dec eax
jne 0x41e3a6
or bl, 0x10
jmp 0x41e3a6
or bl, 4
jmp 0x41e3a6
or bl, 8
jmp 0x41e3a6
call fcn.00426c38
lea edx, [ebp - 0x428]
mov eax, dword [0x5c1bd8]
call fcn.0040ad94
mov ecx, dword [ebp - 0x428]
mov dl, 1
mov eax, dword [0x41969c]
call fcn.00424b54
call fcn.004067c8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41e3d3
lea eax, [ebp - 0x428]
mov edx, 2
call fcn.004071cc
lea eax, [ebp - 4]
call fcn.0040716c
ret
Function at 0x41e4c8
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.00407e4c
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41e532
test ah, 4
je 0x41e52b
test bl, bl
jne 0x41e4f0
mov al, 1
jmp 0x41e559
test al, 0x10
je 0x41e4f8
xor eax, eax
jmp 0x41e559
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41e51c
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x41e559
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x41e559
test al, 0x10
sete al
jmp 0x41e559
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 2
je 0x41e553
cmp ebx, 3
je 0x41e553
cmp ebx, 0x7b
je 0x41e553
mov eax, esi
call fcn.0041e488
test al, al
jne 0x41e557
xor eax, eax
jmp 0x41e559
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x41e560
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.00407e4c
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x41e607
test esi, 0x400
jne 0x41e59c
test esi, 0x10
setne bl
jmp 0x41e626
cmp byte [esp], 0
je 0x41e5d0
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41e626
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x41e626
test esi, 0x10
je 0x41e5dc
mov bl, 1
jmp 0x41e626
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41e603
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x41e626
mov bl, 1
jmp 0x41e626
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x41e620
cmp eax, 3
je 0x41e620
cmp eax, 0x7b
je 0x41e620
cmp eax, 0x35
jne 0x41e624
xor ebx, ebx
jmp 0x41e626
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret