joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4df7e8
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
mov dword [ebp - 4], ecx
mov esi, edx
mov dword [ebp - 0x12], eax
mov eax, dword [esi]
mov edx, dword [eax]
call dword [edx]
mov dword [ebp - 0xe], eax
mov eax, dword [esi]
mov eax, dword [eax + 4]
mov dword [ebp - 0xa], eax
call fcn.004df6bc
lea eax, [ebp - 0x12]
push eax
push 0
push 0x4a
mov eax, dword [0x52fd10]
push eax
call sub.user32.dll_SendMessageW
mov ebx, eax
mov eax, dword [esi]
xor edx, edx
mov dword [esi], edx
call fcn.00404098
cmp ebx, 0x6c840001
jne 0x4df83b
call fcn.004196b4
mov eax, ebx
and eax, 0xffff0000
cmp eax, 0x6c830000
je 0x4df85f
mov dword [ebp - 0x1c], ebx
mov byte [ebp - 0x18], 0
lea edx, [ebp - 0x1c]
xor ecx, ecx
mov eax, 0x4df914
call fcn.0048b928
mov word [ebp - 6], bx
xor esi, esi
call sub.kernel32.dll_GetTickCount_1
mov ebx, eax
call dword [ebp - 4]
call sub.kernel32.dll_GetTickCount_1
mov edx, eax
sub edx, ebx
cmp edx, 0xa
jb 0x4df8b7
mov ebx, eax
mov edx, 1
movzx eax, word [ebp - 6]
call fcn.004df73c
mov esi, eax
mov eax, esi
sub ax, 2
je 0x4df8b7
dec eax
sub ax, 2
jb 0x4df8cb
movzx eax, si
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
lea edx, [ebp - 0x1c]
xor ecx, ecx
mov eax, 0x4df974
call fcn.0048b928
push 0xff
push 0xa
push 0
push 0
push 0
call sub.user32.dll_MsgWaitForMultipleObjects
jmp 0x4df86c
mov edx, 2
movzx eax, word [ebp - 6]
call fcn.004df73c
movzx ebx, ax
mov edx, 3
movzx eax, word [ebp - 6]
call fcn.004df73c
movzx eax, ax
shl eax, 0x10
or ebx, eax
mov eax, dword [ebp + 8]
mov dword [eax], ebx
cmp si, 3
sete al
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4dff80
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
push eax
mov eax, 2
add esp, 0xfffff004
push eax
dec eax
jne 0x4dff8a
mov eax, dword [esp + 0x2000]
add esp, 4
mov edi, edx
mov esi, eax
push 0x4e0040
push 0x4e0074
call sub.kernel32.dll_GetModuleHandleW_2
push eax
call fcn.00409658
mov ebx, eax
test ebx, ebx
je 0x4e0029
mov eax, esi
call fcn.004064d4
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4e0029
test al, 0x10
je 0x4dffda
mov ebp, 0x2000000
jmp 0x4dffdc
xor ebp, ebp
push 0
push ebp
push 3
push 0
push 7
push 0
mov eax, esi
call fcn.004064d4
push eax
call sub.kernel32.dll_CreateFileW
mov ebp, eax
cmp ebp, 0xffffffff
je 0x4e0029
push 0
push 0x1000
lea eax, [esp + 8]
push eax
push ebp
call ebx
mov ebx, eax
push ebp
call sub.kernel32.dll_CloseHandle_1
test ebx, ebx
jle 0x4e0029
cmp ebx, 0xff0
jge 0x4e0029
mov edx, edi
mov eax, esp
call fcn.004dfe98
jmp 0x4e0032
mov eax, edi
mov edx, esi
call fcn.00406448
add esp, 0x2000
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4e0090
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdf4
push ebx
push esi
xor edx, edx
mov dword [ebp - 0x20c], edx
mov esi, eax
xor eax, eax
push ebp
push 0x4e0123
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x208]
push eax
push 0x104
call sub.kernel32.dll_GetCurrentDirectoryW_1
mov ebx, eax
test ebx, ebx
jle 0x4e00f7
cmp ebx, 0x104
jge 0x4e00f7
lea eax, [ebp - 0x20c]
lea edx, [ebp - 0x208]
mov ecx, 0x104
call fcn.00406640
mov eax, dword [ebp - 0x20c]
mov edx, esi
call fcn.004dff80
jmp 0x4e010a
mov eax, 0x4e013c
call fcn.0048bad8
mov eax, esi
xor edx, edx
call fcn.00406448
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e012a
lea eax, [ebp - 0x20c]
call fcn.00406438
ret

Function at 0x4e0164
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4e02b3
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 4]
mov eax, ebx
call fcn.004dff80
lea eax, [ebp - 8]
call fcn.004e0090
lea eax, [ebp - 0x48]
xor ecx, ecx
mov edx, 0x3c
call fcn.00403540
mov dword [ebp - 0x48], 0x3c
mov dword [ebp - 0x44], 0x800540
mov eax, 0x4e02c0
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 4]
call fcn.004064d4
mov dword [ebp - 0x38], eax
mov eax, esi
call fcn.004064d4
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 8]
call fcn.004064d4
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], 1
lea eax, [ebp - 0x48]
push eax
call sub.shell32.dll_ShellExecuteExW
test eax, eax
jne 0x4e020f
call sub.kernel32.dll_GetLastError
cmp eax, 0x4c7
jne 0x4e0205
call fcn.004196ac
mov eax, 0x4e02d8
call fcn.0048ba24
cmp dword [ebp - 0x10], 0
jne 0x4e021f
mov eax, 0x4e0304
call fcn.0048b8d0
xor edx, edx
push ebp
push 0x4e0291
push dword fs:[edx]
mov dword fs:[edx], esp
call fcn.004dfc8c
push 0xff
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x10]
push eax
push 1
call sub.user32.dll_MsgWaitForMultipleObjects
cmp eax, 1
je 0x4e022d
cmp eax, 0xffffffff
jne 0x4e025a
mov eax, 0x4e0358
call fcn.0048ba24
call fcn.004dfc8c
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_GetExitCodeProcess
test eax, eax
jne 0x4e027a
mov eax, 0x4e0398
call fcn.0048ba24
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e0298
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
Function at 0x4e03c0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4e048f
push dword fs:[eax]
mov dword fs:[eax], esp
mov dl, 1
mov eax, dword [0x4dfc24]
call fcn.004e04b8
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4e0468
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov byte [ebp - 0xc], 0
lea edx, [ebp - 0x10]
xor ecx, ecx
mov eax, 0x4e04a8
call fcn.00415fe8
mov edx, dword [ebp - 8]
mov eax, dword [0x528e6c]
mov eax, dword [eax]
call fcn.00483db4
call fcn.004dfc8c
call sub.user32.dll_GetFocus
mov edx, dword [0x528e6c]
mov edx, dword [edx]
cmp eax, dword [edx + 0x170]
jne 0x4e044b
push 0x7a
call sub.user32.dll_GetKeyState
test ax, ax
jl 0x4e0452
call sub.user32.dll_WaitMessage
jmp 0x4e0425
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e046f
mov eax, dword [ebp - 4]
call fcn.00404098
ret

Function at 0x4e5aa8
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
mov ecx, 6
push 0
push 0
dec ecx
jne 0x4e5ab0
push ecx
push ebx
xor eax, eax
push ebp
push 0x4e5bfa
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
call fcn.0048c064
mov edx, dword [ebp - 0x10]
mov eax, 0x52fdc0
call fcn.00406448
lea eax, [ebp - 0x14]
mov ecx, dword [0x52fdc0]
mov edx, 0x4e5c14
call fcn.00406914
mov eax, dword [ebp - 0x14]
call fcn.004b8b98
mov eax, dword [0x528f34]
cmp byte [eax], 0
je 0x4e5b0b
mov eax, dword [0x52fdc0]
call fcn.004b82a0
lea edx, [ebp - 0x18]
mov eax, dword [0x52fdc0]
call fcn.0048611c
mov edx, dword [ebp - 0x18]
lea eax, [ebp - 4]
mov ecx, 0x4e5c5c
call fcn.00406914
push 0
mov eax, dword [ebp - 4]
call fcn.004064d4
push eax
call sub.kernel32.dll_CreateDirectoryW
test eax, eax
jne 0x4e5ba1
call sub.kernel32.dll_GetLastError
mov ebx, eax
lea eax, [ebp - 0x1c]
push eax
lea ecx, [ebp - 0x2c]
mov edx, dword [ebp - 4]
mov al, 0x36
call fcn.0048a440
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x28], eax
mov eax, ebx
xor edx, edx
push edx
push eax
lea eax, [ebp - 0x30]
call fcn.00414eec
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x24], eax
lea edx, [ebp - 0x34]
mov eax, ebx
call fcn.00488708
mov eax, dword [ebp - 0x34]
mov dword [ebp - 0x20], eax
lea edx, [ebp - 0x28]
mov ecx, 2
mov al, 0x68
call fcn.0048a410
mov ecx, dword [ebp - 0x1c]
mov dl, 1
mov eax, dword [0x41288c]
call fcn.004196c0
call fcn.00404a74
lea eax, [ebp - 8]
call fcn.004b9448
cmp dword [ebp - 8], 0
je 0x4e5bd2
lea eax, [ebp - 0xc]
mov ecx, 0x4e5c78
mov edx, dword [ebp - 4]
call fcn.00406914
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
call fcn.004e5a50
mov eax, dword [ebp - 0xc]
call fcn.004b94a0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e5c01
lea eax, [ebp - 0x34]
mov edx, 3
call fcn.00406440
lea eax, [ebp - 0x1c]
mov edx, 7
call fcn.00406440
ret
Function at 0x4e84d4
Capabilities:
Hide graphical window

Disassembly:
mov byte [0x530099], 1
call fcn.0048de9c
test al, al
jne 0x4e8526
push 5
mov eax, dword [0x528e6c]
mov eax, dword [eax]
mov eax, dword [eax + 0x170]
push eax
call sub.user32.dll_ShowWindow
mov eax, dword [0x528e6c]
mov eax, dword [eax]
mov eax, dword [eax + 0x170]
push eax
call sub.user32.dll_SetForegroundWindow
push 0
push 1
push 1
mov eax, dword [0x528e7c]
mov eax, dword [eax + 0x124]
mov cl, 2
xor edx, edx
call fcn.004e83b8
ret

Function at 0x4eba20
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
mov dword [ebp - 4], eax
mov ecx, 3
lea ebx, [ebp - 8]
lea esi, [ebp - 0xc]
lea edi, [ebp - 4]
movzx eax, byte [esi]
movzx edx, byte [ebx]
sub eax, edx
imul dword [ebp - 0x10]
push ecx
mov ecx, 0xff
cdq
idiv ecx
pop ecx
movzx edx, byte [ebx]
add eax, edx
mov byte [edi], al
inc edi
inc esi
inc ebx
dec ecx
jne 0x4eba45
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4ed7cc
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
call sub.kernel32.dll_GetTickCount_1
mov ebx, eax
jmp 0x4ed7f8
call sub.kernel32.dll_GetTickCount_1
sub eax, ebx
cmp eax, 0x3e8
jae 0x4ed801
call fcn.004ec4ec
mov eax, 0xa
call fcn.00488b0c
call fcn.004ec4ec
call fcn.004ed798
test al, al
jne 0x4ed7d6
pop ebx
ret

Function at 0x4edd24
Capabilities:
Hide graphical window

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [0x528a08]
cmp dword [eax], 0
je 0x4eddcf
mov eax, dword [0x528a08]
mov eax, dword [eax]
call fcn.0046bc48
test al, al
je 0x4eddcf
mov eax, dword [0x528a08]
mov eax, dword [eax]
cmp byte [eax + 0x1e2], 0
je 0x4edd79
cmp byte [ebx + 0x389], 0
jne 0x4edd79
mov eax, dword [0x528e6c]
mov eax, dword [eax]
mov eax, dword [eax + 0x170]
push eax
call sub.user32.dll_IsIconic
test eax, eax
je 0x4edd7d
xor eax, eax
jmp 0x4edd7f
mov al, 1
mov ebx, eax
push 0xfffffffffffffff0
mov eax, dword [0x528a08]
mov eax, dword [eax]
call fcn.0046b89c
push eax
call sub.user32.dll_GetWindowLongW
test eax, 0x10000000
setne al
cmp bl, al
je 0x4eddcf
test bl, bl
je 0x4eddbb
push 5
mov eax, dword [0x528a08]
mov eax, dword [eax]
call fcn.0046b89c
push eax
call sub.user32.dll_ShowWindow
jmp 0x4eddcf
push 0
mov eax, dword [0x528a08]
mov eax, dword [eax]
call fcn.0046b89c
push eax
call sub.user32.dll_ShowWindow
pop ebx
ret
Function at 0x4ede80
Capabilities:
Get system information on windows

Disassembly:
push ebx
push esi
add esp, 0xffffffd8
mov byte [0x530052], 0
push 0x4edf58
call sub.kernel32.dll_GetModuleHandleW_2
mov ebx, eax
push 0x4edf74
push ebx
call fcn.00409658
test eax, eax
je 0x4edf0c
lea edx, [esp + 4]
push edx
call eax
push 0x4edf9c
push ebx
call fcn.00409658
mov esi, eax
test esi, esi
je 0x4edf16
push esp
call sub.kernel32.dll_GetCurrentProcess
push eax
call esi
test eax, eax
je 0x4edf16
cmp dword [esp], 0
je 0x4edf16
call fcn.0048ad40
test al, al
je 0x4edf16
push 0x4edfbc
push ebx
call fcn.00409658
test eax, eax
je 0x4edf16
push 0x4edff0
push 0x4ee010
call sub.kernel32.dll_GetModuleHandleW_2
push eax
call fcn.00409658
test eax, eax
je 0x4edf16
mov byte [0x530052], 1
jmp 0x4edf16
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetSystemInfo_1
movzx eax, word [esp + 4]
sub ax, 1
jb 0x4edf2f
sub ax, 5
je 0x4edf38
sub ax, 3
je 0x4edf41
jmp 0x4edf4a
mov byte [0x52848c], 1
jmp 0x4edf51
mov byte [0x52848c], 3
jmp 0x4edf51
mov byte [0x52848c], 2
jmp 0x4edf51
mov byte [0x52848c], 0
add esp, 0x28
pop esi
pop ebx
ret

Function at 0x4ee02c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push 0
push 1
lea eax, [ebp - 4]
push eax
mov ecx, 0x4ee09c
mov edx, 0x80000002
xor eax, eax
call fcn.00487bac
test eax, eax
jne 0x4ee095
mov dword [ebp - 8], 4
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
push 0x4ee0f0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x4ee08c
cmp dword [ebp - 0xc], 4
jne 0x4ee08c
cmp dword [ebp - 8], 4
jne 0x4ee08c
movzx eax, word [ebp - 0x10]
mov word [0x530068], ax
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey_1
mov esp, ebp
pop ebp
ret

Function at 0x4ee298
Capabilities:
Check os version

Disassembly:
add esp, 0xfffffdd0
mov dword [esp], 0x114
push esp
call sub.kernel32.dll_GetVersionExW
test eax, eax
je 0x4ee347
movzx eax, byte [esp + 4]
shl eax, 0x18
movzx edx, byte [esp + 8]
shl edx, 0x10
or eax, edx
movzx edx, word [esp + 0xc]
or eax, edx
mov dword [0x530064], eax
cmp byte [0x530051], 0
je 0x4ee347
mov eax, dword [esp + 4]
cmp eax, 5
jb 0x4ee338
mov dword [esp + 0x114], 0x11c
lea eax, [esp + 0x114]
push eax
call sub.kernel32.dll_GetVersionExW
test eax, eax
je 0x4ee347
movzx eax, byte [esp + 0x228]
shl eax, 8
movzx edx, byte [esp + 0x22a]
or ax, dx
mov word [0x530068], ax
movzx eax, byte [esp + 0x22e]
mov byte [0x53006a], al
movzx eax, word [esp + 0x22c]
mov word [0x53006c], ax
jmp 0x4ee347
cmp eax, 4
jne 0x4ee347
call fcn.004ee02c
call fcn.004ee108
add esp, 0x230
ret
Function at 0x4f9664
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ecx
mov esi, edx
mov ebx, eax
mov edi, dword [ebp + 0xc]
xor eax, eax
push ebp
push 0x4f9836
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0xd], 0
lea eax, [ebp - 4]
mov ecx, 0x200
xor edx, edx
call fcn.00406584
push 0
movzx eax, byte [ebp + 8]
mov eax, dword [eax*4 + 0x528908]
push eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0xc]
call fcn.004064d4
mov ecx, eax
mov edx, esi
mov eax, ebx
call fcn.00487bac
test eax, eax
jne 0x4f981b
xor eax, eax
push ebp
push 0x4f9810
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [edi + 4]
mov eax, dword [edi]
xor ecx, ecx
call fcn.004989f4
xor ebx, ebx
mov esi, dword [ebp - 4]
test esi, esi
je 0x4f96f5
sub esi, 4
mov esi, dword [esi]
mov dword [ebp - 0x18], esi
cmp byte [ebp + 8], 0
je 0x4f9722
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 4]
call fcn.00406eb8
push eax
push ebx
mov eax, dword [ebp - 0x14]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov dword [ebp - 0x1c], eax
jmp 0x4f9744
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 4]
call fcn.00406eb8
push eax
push ebx
mov eax, dword [ebp - 0x14]
push eax
call sub.advapi32.dll_RegEnumValueW
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
sub eax, 1
jb 0x4f97ba
sub eax, 0xe9
je 0x4f975e
sub eax, 0x19
je 0x4f97f9
jmp 0x4f97b3
mov eax, dword [ebp - 4]
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x4f9775
mov eax, dword [ebp - 0x20]
sub eax, 4
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0x10000
jl 0x4f9788
call fcn.00404b68
jmp 0x4f981b
mov eax, dword [ebp - 4]
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
je 0x4f979f
mov eax, dword [ebp - 0x24]
sub eax, 4
mov eax, dword [eax]
mov dword [ebp - 0x24], eax
mov ecx, dword [ebp - 0x24]
add ecx, ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406584
jmp 0x4f96e9
call fcn.00404b68
jmp 0x4f981b
lea ecx, [ebx + 1]
mov edx, dword [edi + 4]
mov eax, dword [edi]
call fcn.004989f4
lea eax, [ebp - 4]
call fcn.00406eb8
mov edx, eax
lea eax, [ebp - 8]
mov ecx, dword [ebp - 0x18]
call fcn.00406584
lea ecx, [ebp - 0x30]
mov eax, edi
mov edx, ebx
call fcn.004a9b84
lea eax, [ebp - 0x30]
mov edx, dword [ebp - 8]
call fcn.00496b8c
inc ebx
jmp 0x4f96e9
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f9817
mov eax, dword [ebp - 0x14]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f983d
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406440
ret
Function at 0x4ff258
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 8], ebx
mov esi, ecx
mov dword [ebp - 4], edx
mov edi, eax
xor eax, eax
push ebp
push 0x4ff2dc
push dword fs:[eax]
mov dword fs:[eax], esp
test esi, esi
je 0x4ff2c4
mov ebx, esi
test ebx, ebx
je 0x4ff28a
sub ebx, 4
mov ebx, dword [ebx]
inc ebx
mov eax, ebx
add eax, eax
push eax
mov eax, esi
call fcn.004064d4
push eax
push 1
push 0
lea eax, [ebp - 8]
mov ecx, dword [ebp - 4]
mov edx, 0x4ff2f8
call fcn.00406914
mov eax, dword [ebp - 8]
call fcn.004064d4
push eax
push edi
call sub.advapi32.dll_RegSetValueExW
test eax, eax
sete al
mov ebx, eax
jmp 0x4ff2c6
mov bl, 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ff2e3
lea eax, [ebp - 8]
call fcn.00406438
ret

Function at 0x503424
Capabilities:
Delete file
Enumerate files on windows
Set file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
push esi
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 0x25c], edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x503567
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x258]
push eax
lea eax, [ebp - 0x25c]
mov ecx, 0x503580
mov edx, ebx
call fcn.00406914
mov eax, dword [ebp - 0x25c]
call fcn.004064d4
push eax
call sub.kernel32.dll_FindFirstFileW_1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x503541
xor eax, eax
push ebp
push 0x50353a
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, 0x50359c
lea eax, [ebp - 0x22c]
mov ecx, 5
call fcn.00415d14
test eax, eax
jne 0x50350b
test byte [ebp - 0x258], 0x10
jne 0x50350b
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x22c]
mov ecx, 0x104
call fcn.00406640
mov ecx, dword [ebp - 0x260]
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406914
mov esi, dword [ebp - 0x258]
test esi, 1
je 0x5034fd
and esi, 0xfffffffe
push esi
mov eax, dword [ebp - 4]
call fcn.004064d4
push eax
call sub.kernel32.dll_SetFileAttributesW
mov eax, dword [ebp - 4]
call fcn.004064d4
push eax
call sub.kernel32.dll_DeleteFileW
lea eax, [ebp - 0x258]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FindNextFileW
test eax, eax
jne 0x503495
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x503541
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FindClose_1
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x50356e
lea eax, [ebp - 0x260]
mov edx, 2
call fcn.00406440
lea eax, [ebp - 4]
call fcn.00406438
ret
Function at 0x5035a8
Capabilities:
Check if file exists
Get file attributes
Move file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0x10], edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x5036a8
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
xor edx, edx
call fcn.00406448
lea edx, [ebp - 4]
mov eax, dword [ebp - 0xc]
call fcn.004866b0
xor edi, edi
xor ebx, ebx
lea eax, [ebp - 0x14]
push eax
mov dword [ebp - 0x1c], ebx
mov byte [ebp - 0x18], 0
lea edx, [ebp - 0x1c]
xor ecx, ecx
mov eax, 0x5036c4
call fcn.00415fe8
mov ecx, dword [ebp - 0x14]
lea eax, [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.00406914
mov eax, dword [ebp - 8]
call fcn.004064d4
push eax
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x503648
test esi, 0x10
jne 0x503678
test esi, 1
je 0x503648
and esi, 0xfffffffe
push esi
mov eax, dword [ebp - 8]
call fcn.004064d4
push eax
call sub.kernel32.dll_SetFileAttributesW
push 1
mov eax, dword [ebp - 8]
call fcn.004064d4
push eax
mov eax, dword [ebp - 0xc]
call fcn.004064d4
push eax
call sub.kernel32.dll_MoveFileExW
test eax, eax
je 0x503672
mov eax, dword [ebp - 0x10]
mov edx, dword [ebp - 8]
call fcn.00406448
jmp 0x503685
inc edi
cmp edi, 0xa
je 0x503685
inc ebx
cmp ebx, 0x3e8
jne 0x5035e9
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5036af
lea eax, [ebp - 0x14]
call fcn.00406438
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406440
ret
Function at 0x504568
Capabilities:
Create process on windows
Create process suspended

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa8
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x504610
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x50462c
push ebx
push 0x50463c
push esi
lea eax, [ebp - 4]
mov edx, 4
call fcn.004069f8
lea eax, [ebp - 0x48]
xor ecx, ecx
mov edx, 0x44
call fcn.00403540
mov dword [ebp - 0x48], 0x44
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x48]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.004064d4
push eax
push 0
call sub.kernel32.dll_CreateProcessW
test eax, eax
jne 0x5045ee
mov eax, dword [0x528e7c]
mov eax, dword [eax + 0x1a8]
call fcn.005044c0
mov eax, dword [ebp - 0x54]
push eax
call sub.kernel32.dll_CloseHandle_1
mov ebx, dword [ebp - 0x58]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x504617
lea eax, [ebp - 4]
call fcn.00406438
ret
Function at 0x504fb0
Capabilities:
Copy file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor eax, eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x50519e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
call fcn.00487754
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.0048bee8
test al, al
jne 0x50501d
xor eax, eax
push ebp
push 0x505013
push dword fs:[eax]
mov dword fs:[eax], esp
xor ecx, ecx
mov edx, dword [ebp - 4]
xor eax, eax
call fcn.0048c3d8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x50501d
push 0
mov eax, dword [ebp - 4]
call fcn.004064d4
push eax
mov eax, dword [0x530168]
call fcn.004064d4
push eax
call sub.kernel32.dll_CopyFileW
test eax, eax
jne 0x50504c
mov eax, dword [0x528e7c]
mov eax, dword [eax + 0x1a4]
call fcn.005044c0
push 0x80
mov eax, dword [ebp - 4]
call fcn.004064d4
push eax
call sub.kernel32.dll_SetFileAttributesW
push 0
push 0
push 0
push 0
push 0
push 0
push 0
mov eax, dword [0x52cb50]
push eax
push 0
mov ecx, 0x5051ac
mov edx, 0x5051b0
xor eax, eax
call fcn.0040a154
mov dword [ebp - 8], eax
push 0x504680
push 0xfffffffffffffffc
mov eax, dword [ebp - 8]
push eax
call sub.user32.dll_SetWindowLongW
mov dword [0x530194], eax
xor eax, eax
push ebp
push 0x505167
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x97
push 0
push 0
push 0
push 0
push 0
mov eax, dword [0x528e6c]
mov eax, dword [eax]
mov eax, dword [eax + 0x170]
push eax
call sub.user32.dll_SetWindowPos
lea eax, [ebp - 0x14]
push eax
lea edx, [ebp - 0x28]
xor eax, eax
call fcn.00487128
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0x11
mov eax, dword [ebp - 8]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
lea edx, [ebp - 0x24]
mov ecx, 1
mov eax, 0x5051cc
call fcn.00415fe8
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x2c]
call fcn.00487008
mov edx, dword [ebp - 0x2c]
pop eax
call fcn.00406854
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 4]
call fcn.00504568
mov dword [ebp - 0xc], eax
call fcn.00504644
test al, al
jne 0x505147
push 0xff
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0xc]
push eax
push 1
call sub.user32.dll_MsgWaitForMultipleObjects
cmp eax, 1
je 0x505125
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_CloseHandle_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x50516e
mov eax, dword [ebp - 8]
push eax
call sub.user32.dll_DestroyWindow
ret