joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408244
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.0040863c
mov byte [esp], al
cmp byte [esp], 0
jne 0x4083d0
test edi, edi
je 0x4083d0
mov byte [esp + 1], 0
test ebp, ebp
jle 0x408307
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
test ebp, ebp
jle 0x4082e2
cmp edi, 0xffffffff
je 0x4082a3
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x4082a3
mov byte [esp], 0
jmp 0x4083d0
mov ebx, dword [esi]
cmp ebx, 1
jg 0x4082e2
test ebx, ebx
jne 0x4082d8
mov eax, esi
xor ecx, ecx
mov edx, 1
call fcn.00402770
test eax, eax
jne 0x4082d8
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x4083d0
call 0x408760
dec ebp
test ebp, ebp
jg 0x408288
cmp edi, 0xffffffff
je 0x408307
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x408305
mov byte [esp], 0
jmp 0x4083d0
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x408252
lea edx, [ebx + 2]
mov eax, esi
mov ecx, ebx
call fcn.00402770
cmp ebx, eax
jne 0x408307
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.00408440
mov edx, eax
mov ebx, dword [0x5658f8]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x40836e
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x40836c
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x40836e
xor edi, edi
cmp byte [esp], 0
je 0x408397
mov ebx, dword [esi]
test bl, 1
jne 0x4083b0
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, esi
mov ecx, ebx
call fcn.00402770
cmp ebx, eax
jne 0x408374
mov byte [esp + 1], 1
jmp 0x4083b0
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, esi
mov ecx, ebx
call fcn.00402770
cmp ebx, eax
jne 0x408397
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x408321
cmp byte [esp], 0
je 0x4083d0
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 0x409160
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x565058], 0
je 0x4091c7
cmp word [0x565344], 0xd7b2
jne 0x409189
cmp dword [0x56534c], 0
jbe 0x409189
mov eax, 0x565340
call dword [0x56535c]
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, 0x4091f4
call fcn.00409fac
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x55f032], 0
jne 0x4091e3
push 0
push 0x55f9f2
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x409384
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 [0x55f034], 0
je 0x4093af
mov edx, edi
mov eax, esi
call dword [0x55f034]
mov ebx, eax
jmp 0x4093c0
mov eax, 8
call fcn.00404554
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x565059], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x40934c
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 0x4093f5
mov edx, 8
mov eax, ebx
call fcn.00404570
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc

Function at 0x40bd08
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 0x40be6d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004094c8
cmp si, word [0x55fa30]
jb 0x40bda0
cmp si, word [0x55fc30]
ja 0x40bda0
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40bda0
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x55fa30]
jae 0x40bd7a
mov edi, ebx
dec edi
jmp 0x40bd9b
cmp si, word [ebx*8 + 0x55fa30]
jbe 0x40bd8a
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40bd9b
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x55fa34]
call fcn.0040bc18
jmp 0x40bda0
cmp edi, dword [ebp - 8]
jae 0x40bd64
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40be4f
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40be4f
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.0040a330
push dword [ebp - 0x160]
push 0x40be88
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.0040a330
push dword [ebp - 0x164]
push 0x40be98
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040a330
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040a568
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40be74
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00409528
ret
Function at 0x40c020
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 0x40c123
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x567b88
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x567ba0]
jne 0x40c06c
mov eax, esi
mov edx, 0x567ba2
mov ecx, 0x55
call fcn.0040a330
push 0x567b88
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40c10d
push 0x567b88
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.004094c8
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40c0db
cmp byte [0x567b84], 0
je 0x40c0a0
mov edx, esi
mov eax, ebx
call fcn.0040bf04
jmp 0x40c0db
mov edx, esi
mov eax, ebx
call fcn.0040bd08
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40c0db
cmp dword [esi], 0
je 0x40c0c4
mov eax, esi
mov edx, 0x40c13c
call fcn.0040a488
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040bd08
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040a488
push 0x567b88
call sub.kernel32.dll_EnterCriticalSection
mov word [0x567ba0], bx
push 0xaa
mov eax, dword [esi]
call fcn.0040a28c
push eax
push 0x567ba2
call sub.kernel32.dll_lstrcpynW
push 0x567b88
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c12a
lea eax, [ebp - 4]
call fcn.004094c8
ret
Function at 0x40c358
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.004095ac
xor eax, eax
push ebp
push 0x40c57d
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40c398
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40c3b2
push 0x105
mov eax, dword [ebp - 4]
call fcn.0040a28c
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x40c567
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c58c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c481
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c58c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c481
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c5c8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c481
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c5c8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c481
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c5fc
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c481
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c630
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40c567
xor eax, eax
push ebp
push 0x40c560
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040c164
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 0x40c4f0
mov eax, dword [ebp - 0x10]
call fcn.00404554
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.0040a2f4
jmp 0x40c53b
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40c670
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40c53b
mov eax, dword [ebp - 0x10]
call fcn.00404554
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40c670
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040a2f4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c567
cmp dword [ebp - 8], 0
je 0x40c556
mov eax, dword [ebp - 8]
call fcn.00404570
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 0x40c584
lea eax, [ebp - 4]
call fcn.004094c8
ret
Function at 0x40c860
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.004095ac
xor eax, eax
push ebp
push 0x40c920
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.0040a330
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a4e0
mov eax, dword [ebx]
call fcn.0040c728
test al, al
jne 0x40c8fd
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040a330
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a4e0
mov eax, dword [ebx]
call fcn.0040c728
test al, al
jne 0x40c8fd
mov eax, ebx
call fcn.004094c8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c927
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00409528
lea eax, [ebp - 4]
call fcn.004094c8
ret

Function at 0x40d2e4
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 0x420e70
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 0x420f99
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 0x420f73
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 0x420f5c
lea eax, [ebp - 4]
lea edx, [ebp - 0x424]
mov ecx, 0x106
call fcn.0040a330
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0040a7fc
test eax, eax
jle 0x420f5c
mov eax, dword [ebp - 4]
test eax, eax
je 0x420f10
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov edi, dword [ebp - 8]
test edi, edi
je 0x420f1e
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.0040a650
mov eax, dword [ebp - 0x428]
push eax
lea eax, [ebp - 0x42c]
mov edx, ebx
call fcn.0040a2f4
mov edx, dword [ebp - 0x42c]
mov eax, dword [ebp - 0xc]
pop ecx
call fcn.0040a4e0
jmp 0x420f73
add ebx, 2
cmp word [ebx], 0
jne 0x420f59
add ebx, 4
test ebx, ebx
je 0x420f6d
cmp word [ebx], 0
jne 0x420ec2
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x420fa0
lea eax, [ebp - 0x42c]
mov edx, 2
call fcn.00409528
lea eax, [ebp - 4]
call fcn.004094c8
ret
Function at 0x42108c
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 0x4212c9
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 9], 0
mov eax, dword [ebp - 8]
call fcn.004094c8
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_1
mov ebx, eax
test ebx, ebx
jne 0x421163
cmp dword [ebp - 0x14], 0
jne 0x421163
xor edx, edx
mov eax, 6
call fcn.00428c0c
test al, al
je 0x421163
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 0x421163
lea eax, [ebp - 0x22c]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.0040a330
mov eax, dword [ebp - 0x22c]
lea edx, [ebp - 0x228]
call fcn.00420e70
mov edx, dword [ebp - 0x228]
mov eax, dword [ebp - 8]
call fcn.004098a8
mov byte [ebp - 9], 1
jmp 0x4212ab
test ebx, ebx
jne 0x421171
cmp dword [ebp - 0x14], 0
je 0x42125f
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 0x42125f
xor eax, eax
push ebp
push 0x421258
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 0x421241
xor eax, eax
push ebp
push 0x42123a
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.0041257c
test eax, eax
jbe 0x421223
lea eax, [ebp - 0x234]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.0040a330
mov eax, dword [ebp - 0x234]
lea edx, [ebp - 0x230]
call fcn.00420e70
mov edx, dword [ebp - 0x230]
mov eax, dword [ebp - 8]
call fcn.004098a8
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x421241
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 0x42125f
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
cmp byte [ebp - 9], 0
jne 0x4212ab
lea edx, [ebp - 0x238]
mov eax, dword [ebp - 4]
call fcn.00420fa8
mov edx, dword [ebp - 0x238]
mov eax, dword [ebp - 8]
call fcn.004098a8
mov eax, dword [ebp - 8]
cmp dword [eax], 0
je 0x4212ab
lea edx, [ebp - 0x23c]
mov eax, dword [ebp - 8]
mov eax, dword [eax]
call fcn.00420e70
mov edx, dword [ebp - 0x23c]
mov eax, dword [ebp - 8]
call fcn.004098a8
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4212d0
lea eax, [ebp - 0x23c]
mov edx, 6
call fcn.00409528
ret
Function at 0x4212dc
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.00428c0c
test al, al
je 0x4213a4
xor edx, edx
mov eax, ebx
call fcn.00422c68
test al, al
je 0x4213a4
mov eax, ebx
call fcn.00422a38
test al, 0x20
je 0x4213a4
mov eax, ebx
call fcn.0040a28c
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4213a4
test ah, 4
je 0x4213a4
test al, 0x10
je 0x421343
mov edi, 0x2000000
jmp 0x421345
xor edi, edi
push 0
push edi
push 3
push 0
push 1
push 0x80000000
mov eax, ebx
call fcn.0040a28c
push eax
call sub.kernel32.dll_CreateFileW_1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x4213a4
xor eax, eax
push ebp
push 0x42139d
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, esi
mov ecx, edi
mov eax, dword [ebp - 8]
call fcn.0042108c
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4213a4
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 0x42167c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4216d5
test eax, edx
je 0x4216d8
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x421693
movzx eax, word [eax]
sub eax, ecx
jmp 0x4216ba
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 0x4216bb
add ecx, 4
js 0x4216ab
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4216b8
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4216ba
xor eax, eax
ret
test eax, eax
je 0x4216e4
test edx, edx
jne 0x421684
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x421ea8
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 0x421ec0
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x421ec8
mov al, 1
jmp 0x421ee5
movzx esi, word [ebp]
mov eax, esi
call fcn.004128a8
test al, al
jne 0x421ee1
cmp si, 0x5f
je 0x421ee1
xor eax, eax
jmp 0x421ee3
mov al, 1
xor al, 1
test al, al
jne 0x421f75
test bl, bl
je 0x421f35
mov eax, ebp
test eax, eax
je 0x421efc
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, 2
jl 0x421f71
inc ebx
mov esi, 2
movzx edi, word [ebp + esi*2 - 2]
mov eax, edi
call fcn.00412934
test al, al
jne 0x421f29
cmp di, 0x5f
je 0x421f29
cmp di, 0x2e
je 0x421f29
xor eax, eax
jmp 0x421f2b
mov al, 1
test al, al
je 0x421f75
inc esi
dec ebx
jne 0x421f09
jmp 0x421f71
mov eax, ebp
test eax, eax
je 0x421f40
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, 2
jl 0x421f71
inc ebx
mov esi, 2
movzx edi, word [ebp + esi*2 - 2]
mov eax, edi
call fcn.00412934
test al, al
jne 0x421f67
cmp di, 0x5f
je 0x421f67
xor eax, eax
jmp 0x421f69
mov al, 1
test al, al
je 0x421f75
inc esi
dec ebx
jne 0x421f4d
mov byte [esp], 1
movzx eax, byte [esp]
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x422a38
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 0x422b6c
push dword fs:[eax]
mov dword fs:[eax], esp
movzx ebx, byte [0x422b7c]
mov dl, 1
mov eax, esi
call fcn.00422d00
test al, al
jne 0x422a89
mov dl, 1
mov eax, esi
call fcn.00422c68
test al, al
je 0x422b1f
lea edx, [ebp - 0x424]
mov eax, esi
call fcn.00422f7c
mov eax, dword [ebp - 0x424]
lea edx, [ebp - 4]
call fcn.004290cc
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.0040a28c
mov esi, eax
push esi
call sub.kernel32.dll_GetVolumeInformationW
test eax, eax
je 0x422b1a
test byte [ebp - 0xc], 1
je 0x422ae5
or bl, 1
test byte [ebp - 0xc], 2
je 0x422aee
or bl, 2
test byte [ebp - 0xc], 0x80
je 0x422af7
or bl, 0x20
push esi
call sub.kernel32.dll_GetDriveTypeW
sub eax, 2
je 0x422b0b
dec eax
je 0x422b10
dec eax
je 0x422b15
dec eax
jne 0x422b46
or bl, 0x10
jmp 0x422b46
or bl, 4
jmp 0x422b46
or bl, 8
jmp 0x422b46
call fcn.00429914
lea edx, [ebp - 0x428]
mov eax, dword [0x56436c]
call fcn.0040d230
mov ecx, dword [ebp - 0x428]
mov dl, 1
mov eax, dword [0x41cab8]
call fcn.00427bf8
call fcn.00408bfc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x422b73
lea eax, [ebp - 0x428]
mov edx, 2
call fcn.00409528
lea eax, [ebp - 4]
call fcn.004094c8
ret
Function at 0x422c68
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.0040a28c
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x422cd2
test ah, 4
je 0x422ccb
test bl, bl
jne 0x422c90
mov al, 1
jmp 0x422cf9
test al, 0x10
je 0x422c98
xor eax, eax
jmp 0x422cf9
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW_1
cmp eax, 0xffffffff
je 0x422cbc
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x422cf9
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x422cf9
test al, 0x10
sete al
jmp 0x422cf9
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 2
je 0x422cf3
cmp ebx, 3
je 0x422cf3
cmp ebx, 0x7b
je 0x422cf3
mov eax, esi
call fcn.00422c28
test al, al
jne 0x422cf7
xor eax, eax
jmp 0x422cf9
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x422d00
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.0040a28c
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x422da7
test esi, 0x400
jne 0x422d3c
test esi, 0x10
setne bl
jmp 0x422dc6
cmp byte [esp], 0
je 0x422d70
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW_1
cmp eax, 0xffffffff
je 0x422dc6
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x422dc6
test esi, 0x10
je 0x422d7c
mov bl, 1
jmp 0x422dc6
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW_1
cmp eax, 0xffffffff
je 0x422da3
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x422dc6
mov bl, 1
jmp 0x422dc6
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x422dc0
cmp eax, 3
je 0x422dc0
cmp eax, 0x7b
je 0x422dc0
cmp eax, 0x35
jne 0x422dc4
xor ebx, ebx
jmp 0x422dc6
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret