joyce8/EMBER2024-capa huggingface dataset:
Function at 0x453950
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes

Disassembly:
sub esp, 0x12c
push ebx
xor ebx, ebx
cmp byte [eax], bl
jne 0x453967
xor al, al
pop ebx
add esp, 0x12c
ret
cmp byte [esp + 0x134], bl
jne 0x453984
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
test eax, eax
setne al
pop ebx
add esp, 0x12c
ret
lea ecx, [esp + 0x24]
push ecx
lea edx, [esp + 0x2c]
push edx
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
lea eax, [esp + 0x28]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x4539a1
sub eax, edx
cmp eax, ebx
je 0x4539bb
cmp byte [esp + eax + 0x27], 0x5c
lea eax, [esp + eax + 0x27]
jne 0x4539bb
mov byte [eax], bl
lea eax, [esp + 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x45395d
test al, 0x10
je 0x45395d
lea eax, [esp + 0x28]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x4539d6
sub eax, edx
mov byte [esp + eax + 0x29], bl
lea eax, [esp + 4]
lea ecx, [esp + 0x28]
mov edx, 0x614
push eax
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x1e], ebx
mov dword [esp + 0x22], ebx
mov dword [esp + 0x1a], ebx
mov dword [esp + 8], ebx
mov dword [esp + 0xc], 3
mov word [esp + 0x18], dx
call dword [sym.imp.SHELL32.dll_SHFileOperationA]
neg eax
sbb eax, eax
inc eax
pop ebx
add esp, 0x12c
ret
Function at 0x453ee0
Capabilities:
Shutdown system

Disassembly:
sub esp, 0x18
lea eax, [esp + 4]
push eax
push 0x28
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
jne 0x453f01
xor al, al
add esp, 0x18
ret
lea ecx, [esp + 0xc]
push ecx
push str.SeShutdownPrivilege
push 0
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueA]
mov eax, dword [esp + 4]
push 0
push 0
push 0
lea edx, [esp + 0x14]
push edx
push 0
push eax
mov dword [esp + 0x20], 1
mov dword [esp + 0x2c], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x453efb
mov ecx, dword [esp + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_ExitWindowsEx]
test eax, eax
setne al
add esp, 0x18
ret

Function at 0x453f60
Capabilities:
Terminate process

Disassembly:
sub esp, 8
push esi
mov esi, eax
lea eax, [esp + 8]
push eax
push 0x1f4
push 2
push 0
push 0
push 0x10
push esi
call dword [sym.imp.USER32.dll_SendMessageTimeoutA]
test eax, eax
jne 0x453fbf
lea ecx, [esp + 4]
push ecx
push esi
mov dword [esp + 0xc], eax
call dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
mov eax, dword [esp + 4]
test eax, eax
je 0x453fbf
push eax
push 0
push 0x1f0fff
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x453fbf
push 0
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop esi
add esp, 8
ret
Function at 0x4540f0
Capabilities:
Enumerate processes

Disassembly:
sub esp, 0x550
push ebp
push esi
push edi
push 0
push 2
mov dword [esp + 0x18], 0x128
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
lea eax, [esp + 0x10]
push eax
push esi
mov dword [esp + 0x14], esi
call dword [sym.imp.KERNEL32.dll_Process32First]
push 0
push 0
push 1
push 0
mov eax, ebx
call fcn.00474c60
add esp, 0x10
test eax, eax
je 0x45415c
mov eax, ebx
call fcn.0040ecc0
test al, al
je 0x45414f
push 0x10
push 0
push ebx
call fcn.00489fde
add esp, 0xc
mov ebp, eax
jmp 0x45415e
push ebx
call fcn.00489511
add esp, 4
mov ebp, eax
jmp 0x45415e
xor ebp, ebp
lea ecx, [esp + 0x10]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
je 0x454210
test ebp, ebp
je 0x454180
cmp ebp, dword [esp + 0x18]
je 0x454223
lea edx, [esp + 0x240]
push edx
lea eax, [esp + 0x13c]
push eax
lea ecx, [esp + 0x458]
push ecx
lea edx, [esp + 0x354]
push edx
lea eax, [esp + 0x44]
push eax
call fcn.0048abe6
lea eax, [esp + 0x254]
add esp, 0x14
mov edx, eax
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4541b6
lea edi, [esp + 0x138]
sub eax, edx
dec edi
mov cl, byte [edi + 1]
inc edi
test cl, cl
jne 0x4541c7
mov ecx, eax
shr ecx, 2
mov esi, edx
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x138]
push ebx
push ecx
call fcn.00488231
add esp, 8
test eax, eax
je 0x454236
mov eax, dword [esp + 0xc]
lea edx, [esp + 0x10]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_Process32Next]
mov esi, dword [esp + 0xc]
test eax, eax
jne 0x454172
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
pop edi
pop esi
pop ebp
add esp, 0x550
ret
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebp
pop edi
pop esi
pop ebp
add esp, 0x550
ret
mov ecx, dword [esp + 0xc]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0x18]
pop edi
pop esi
pop ebp
add esp, 0x550
ret
Function at 0x465bd0
Capabilities:
Hide graphical window

Disassembly:
mov eax, dword [eax + 4]
test eax, eax
je 0x465be0
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, 1
ret

Function at 0x465bf0
Capabilities:
Hide graphical window

Disassembly:
cmp dword [eax + 0x24], 0
mov eax, dword [eax + 4]
jne 0x465c0c
test eax, eax
je 0x465c1f
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, 1
ret
push 0
push 0x2af80006
push 0x414
push eax
call dword [sym.imp.USER32.dll_PostMessageA]
mov eax, 1
ret

Function at 0x465c60
Capabilities:
Hide graphical window

Disassembly:
sub esp, 0x34
cmp dword [edi + 4], 0
push ebx
push ebp
push esi
je 0x465db6
xor ebp, ebp
cmp dword [edi + 0x10], ebp
jbe 0x465ca6
xor esi, esi
mov eax, dword [edi + 0x18]
cmp dword [eax + esi + 8], 0
je 0x465c9d
cmp byte [eax + esi + 4], 6
je 0x465c9d
mov edx, dword [esi + eax + 8]
lea ecx, [esi + eax]
push edx
push edi
mov eax, str.Submit
call fcn.00465e60
inc ebp
add esi, 0x14
cmp ebp, dword [edi + 0x10]
jb 0x465c79
xor esi, esi
xor ebx, ebx
xor ebp, ebp
cmp esi, dword [edi + 0x10]
mov dword [esp + 0x10], esi
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], esi
mov dword [esp + 0x14], esi
je 0x465cdb
mov eax, dword [edi + 0x18]
mov ecx, dword [esp + 0x14]
mov edx, dword [eax + ecx]
push 0xfffffffffffffff0
push edx
call dword [sym.imp.USER32.dll_GetWindowLongA]
test eax, 0x20000
je 0x465d24
cmp dword [esp + 0x10], 1
jne 0x465d13
cmp ebx, 1
jle 0x465d13
cmp ebp, 0xffffffff
jne 0x465cee
xor ebp, ebp
push 0xa
lea eax, [esp + 0x24]
push eax
push ebp
call fcn.00487ec2
mov edx, dword [esp + 0x24]
add esp, 0xc
push 1
push 0
push 0xffffffffffffffff
lea ecx, [esp + 0x2c]
push ecx
push edx
call fcn.00477f30
cmp esi, dword [edi + 0x10]
je 0x465da3
xor ebx, ebx
xor ebp, ebp
mov dword [esp + 0x10], ebx
mov eax, dword [edi + 0x18]
mov ecx, dword [esp + 0x14]
cmp byte [eax + ecx + 4], 6
jne 0x465d8c
mov esi, dword [eax + ecx + 8]
inc ebx
test esi, esi
je 0x465d43
inc dword [esp + 0x10]
mov dword [esp + 0x18], esi
mov edx, dword [eax + ecx]
push 0
push 0
push pe_nt_image_headers32
push edx
call dword [sym.imp.USER32.dll_SendMessageA]
cmp eax, 1
jne 0x465d77
test ebp, ebp
je 0x465d64
or ebp, 0xffffffff
jmp 0x465d66
mov ebp, ebx
test esi, esi
je 0x465d8c
push 1
push 0
push 0xffffffffffffffff
push 0x49cf30
jmp 0x465d86
test esi, esi
je 0x465d8c
push 1
push 0
push 0xffffffffffffffff
push 0x49b8e8
push esi
call fcn.00477f30
mov esi, dword [esp + 0x1c]
add dword [esp + 0x14], 0x14
inc esi
mov dword [esp + 0x1c], esi
cmp esi, dword [edi + 0x10]
jbe 0x465cbf
cmp byte [esp + 0x44], 0
je 0x465db6
mov eax, dword [edi + 4]
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x34
ret 4
Function at 0x4687f0
Capabilities:
Get keyboard layout

Disassembly:
sub esp, 8
push esi
mov esi, eax
cmp byte [esi], 0
jne 0x468802
xor eax, eax
pop esi
add esp, 8
ret
push ebx
xor bl, bl
mov byte [esp + 0xa], bl
cmp byte [esi + 1], bl
je 0x468836
mov edi, edi
mov al, byte [esi]
cmp al, 0x21
je 0x468828
cmp al, 0x2b
je 0x468823
cmp al, 0x5e
jne 0x468832
or bl, 2
jmp 0x46882b
or bl, 1
jmp 0x46882b
or bl, 4
inc esi
cmp byte [esi + 1], 0
jne 0x468810
mov byte [esp + 0xa], bl
push 0
mov byte [esp + 0xf], 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
push eax
lea eax, [esp + 0xf]
push 0
push eax
mov eax, esi
call fcn.00413c00
add esp, 0xc
mov byte [esp + 0xc], al
test al, al
jne 0x468865
pop ebx
xor eax, eax
pop esi
add esp, 8
ret
mov al, byte [esp + 0xb]
test al, 0xc
je 0x468874
or bl, 4
mov byte [esp + 0xa], bl
test al, 3
je 0x46887f
or bl, 2
mov byte [esp + 0xa], bl
test al, 0x30
je 0x46888a
or bl, 1
mov byte [esp + 0xa], bl
xor ebx, ebx
mov eax, esi
call fcn.00413b50
movzx eax, ax
test ax, ax
jne 0x4688ad
mov ecx, dword [esp + 0xc]
push ecx
xor bl, bl
call fcn.00414160
add esp, 4
movzx eax, ax
test eax, 0x100
je 0x4688b9
or byte [esp + 0xa], 8
movzx eax, byte [esp + 0xa]
movzx edx, byte [esp + 0xc]
shl eax, 8
pop ebx
or eax, edx
pop esi
add esp, 8
ret
Function at 0x469e70
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x10
movzx eax, byte [esi + 4]
push ebp
mov ebp, dword [esp + 0x18]
add eax, 0xfffffff7
push edi
mov dword [esp + 8], CreateStatusWindowA
cmp eax, 8
ja case.0x469e91.12
jmp dword [eax*4 + 0x469f90]
mov eax, dword [esi]
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push 0
push 0x19f
push eax
call edi
cmp eax, 0xffffffff
je 0x469f3e
mov edx, dword [esi]
lea ecx, [esp + 8]
push ecx
push eax
push 0x198
push edx
call edi
jmp 0x469f3e
mov eax, dword [esi]
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
push 1
push 0xffffffffffffffff
push 0x100c
push eax
call edi
cmp eax, 0xffffffff
je 0x469f3e
mov edx, dword [esi]
lea ecx, [esp + 8]
push ecx
push eax
push 0x100e
push edx
mov dword [esp + 0x18], 2
call edi
jmp 0x469f3e
mov eax, dword [esi]
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push 9
push 0x110a
push eax
call edi
test eax, eax
je 0x469f3e
mov edx, dword [esi]
lea ecx, [esp + 8]
push ecx
push 1
push 0x1104
push edx
mov dword [esp + 0x18], eax
call edi
jmp 0x469f3e
mov ecx, dword [esi]
lea eax, [esp + 8]
push eax
push 0
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
cmp dword [esp + 8], 0x80000000
jne 0x469f58
mov eax, dword [esi]
lea edx, [esp + 8]
push edx
push eax
call dword [sym.imp.USER32.dll_GetWindowRect]
jmp 0x469f6a
mov edx, dword [esi]
push 2
lea ecx, [esp + 0xc]
push ecx
push 0
push edx
call dword [sym.imp.USER32.dll_MapWindowPoints]
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0xc]
mov dword [ebp], eax
mov eax, dword [esp + 0x14]
sub eax, ecx
cdq
sub eax, edx
sar eax, 1
lea ecx, [eax + ecx + 2]
pop edi
mov dword [ebp + 4], ecx
pop ebp
add esp, 0x10
ret 4
Function at 0x46a510
Capabilities:
Get keyboard layout

Disassembly:
push ecx
push ebp
mov ebp, dword [esp + 0xc]
push esi
mov esi, eax
lea esp, [esp]
mov al, byte [esi]
cmp al, 0x20
je 0x46a52a
cmp al, 9
jne 0x46a52d
inc esi
jmp 0x46a520
mov cl, byte [esi]
test cl, cl
jne 0x46a539
pop esi
xor al, al
pop ebp
pop ecx
ret
cmp byte [esi + 1], 0
lea eax, [esi + 1]
jne 0x46a553
movzx eax, cl
mov word [ebp + 2], ax
pop esi
mov byte [ebp], 0
mov al, 1
pop ebp
pop ecx
ret
push ebx
push edi
push 0x2b
push eax
mov byte [ebp], 1
mov byte [esp + 0x1b], 0
call fcn.00488f71
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x46a60f
lea eax, [ebx - 1]
cmp eax, esi
jbe 0x46a591
lea ebx, [ebx]
mov cl, byte [eax]
cmp cl, 0x20
je 0x46a58c
cmp cl, 9
jne 0x46a591
dec eax
cmp eax, esi
ja 0x46a580
sub eax, esi
lea edi, [eax + 1]
push edi
push str.Ctrl
push esi
call fcn.004885ed
add esp, 0xc
test eax, eax
jne 0x46a5b0
or byte [esp + 0x13], 1
jmp 0x46a5e2
push edi
push 0x49bd8c
push esi
call fcn.004885ed
add esp, 0xc
test eax, eax
jne 0x46a5ca
or byte [esp + 0x13], 4
jmp 0x46a5e2
push edi
push str.Shift
push esi
call fcn.004885ed
add esp, 0xc
test eax, eax
jne 0x46a641
or byte [esp + 0x13], 0x10
lea esi, [ebx + 1]
mov al, byte [esi]
cmp al, 0x20
je 0x46a5ef
cmp al, 9
jne 0x46a5f2
inc esi
jmp 0x46a5e5
cmp byte [esi], 0
je 0x46a641
lea ecx, [esi + 1]
push 0x2b
push ecx
call fcn.00488f71
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x46a573
cmp byte [esi + 1], 0
jne 0x46a649
push 1
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
movzx edx, byte [esi]
push eax
push edx
call dword [sym.imp.USER32.dll_CharLowerA]
lea edi, [esp + 0x1b]
mov bl, al
call fcn.00413ce0
movzx eax, al
add esp, 8
mov word [ebp + 2], ax
jmp 0x46a667
pop edi
pop ebx
pop esi
xor al, al
pop ebp
pop ecx
ret
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
push eax
push 0
push 0
mov eax, esi
call fcn.00413c00
movzx ecx, al
add esp, 0xc
mov word [ebp + 2], cx
mov al, byte [esp + 0x13]
test al, 1
je 0x46a673
or byte [ebp], 8
test al, 4
je 0x46a67b
or byte [ebp], 0x10
test al, 0x10
je 0x46a683
or byte [ebp], 4
cmp word [ebp + 2], 0
pop edi
pop ebx
pop esi
setne al
pop ebp
pop ecx
ret
Function at 0x4701e0
Capabilities:
Set current directory

Disassembly:
push 0xffffffffffffffff
push 0x498708
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov ecx, dword [ebx + 8]
push ebp
push esi
mov esi, dword [ebx + 4]
push edi
xor ebp, ebp
mov edx, ebx
xor eax, eax
lea edi, [esp + 0x10]
mov dword [esp + 0xc], ebp
mov dword [esp + 0x10], edx
mov dword [esp + 0x14], esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], ecx
mov dword [ebx + 4], edi
mov dword [esp + 0x2c], ebp
cmp ecx, ebp
jle 0x470314
mov edi, edi
cmp eax, dword [esp + 0x3c]
jl 0x47027f
mov eax, dword [0x4aa988]
mov ecx, 0x3a
mov esi, 0x4acf90
mov edi, eax
rep movsd dword es:[edi], dword [esi]
mov dword [eax + 0x2c], ebp
mov dword [0x4af8b8], ebp
mov dword [0x4af8bc], ebp
cmp dword [0x4ae47c], ebp
je 0x47027b
mov eax, dword [0x4ababc]
cmp eax, ebp
je 0x47026f
mov eax, dword [eax]
cmp eax, ebp
jne 0x470274
mov eax, 0x49b8cd
push eax
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
mov eax, dword [esp + 0x18]
mov ecx, dword [ebx]
lea eax, [eax + eax*2]
mov ecx, dword [ecx + eax*4]
mov eax, dword [esp + 0x34]
lea edx, [esp + 0xc]
push edx
mov edx, dword [esp + 0x3c]
push eax
push str.call
push ecx
xor eax, eax
call fcn.0046d1a0
add esp, 0x10
test eax, eax
je 0x4702cf
cmp dword [esp + 0xc], ebp
jne 0x4702f0
mov eax, dword [esp + 0x18]
inc eax
mov dword [esp + 0x18], eax
cmp eax, dword [esp + 0x1c]
jl 0x470230
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
mov dword [edx + 4], ecx
jmp 0x470317
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
xor eax, eax
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x24]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebp
add esp, 0x24
ret 0xc
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
mov eax, 3
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x24]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebp
add esp, 0x24
ret 0xc
mov dword [edx + 4], esi
mov ecx, dword [esp + 0x24]
pop edi
pop esi
mov eax, 1
mov dword fs:[0], ecx
pop ebp
add esp, 0x24
ret 0xc
Function at 0x471610
Capabilities:
Read .ini file

Disassembly:
mov eax, 0x1010c
call fcn.00494570
push ebp
mov ebp, dword [esp + 0x10118]
push esi
mov esi, ecx
push edi
mov edi, dword [esp + 0x1011c]
test esi, esi
je 0x471636
cmp byte [esi], 0
jne 0x47163b
mov esi, str.ERROR
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x18]
push ecx
push 0x104
push edx
mov byte [esp + 0x128], 0
mov byte [esp + 0x1f], 0
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
cmp byte [ebp], 0
je 0x4716ae
cmp byte [edi], 0
jne 0x47166d
lea edi, [esp + 0xf]
lea eax, [esp + 0x14]
push eax
push 0xffff
lea ecx, [esp + 0x120]
push ecx
push esi
push ebp
push edi
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
mov ecx, dword [0x4ae218]
push 1
push 0
push 0xffffffffffffffff
lea eax, [esp + 0x124]
push eax
push ecx
call fcn.00477f30
pop edi
pop esi
pop ebp
add esp, 0x1010c
ret 8
cmp byte [edi], 0
je 0x4716ce
lea edx, [esp + 0x14]
push edx
push 0xffff
lea eax, [esp + 0x120]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileSectionA]
jmp 0x4716e6
lea ecx, [esp + 0x14]
push ecx
push 0xffff
lea edx, [esp + 0x120]
push edx
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileSectionNamesA]
test eax, eax
je 0x471688
lea eax, [esp + 0x118]
cmp byte [eax], 0
jne 0x4716ff
cmp byte [eax + 1], 0
je 0x471688
mov byte [eax], 0xa
inc eax
jmp 0x4716f1
Function at 0x471ec0
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
sub esp, 0x110
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
push ebp
push esi
push edi
mov edi, dword [esp + 0x124]
lea eax, [esp + 0x18]
push eax
push 0
push 0
push 0
lea ecx, [esp + 0x20]
push ecx
lea edx, [esp + 0x34]
push edx
push 0
push edi
mov dword [esp + 0x30], 0xff
call ebx
cmp eax, 0x103
je 0x471f87
mov ebp, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov ecx, dword [0x4aa988]
mov edx, dword [ecx + 0xb0]
lea eax, [esp + 0x14]
push eax
or edx, 0x20019
push edx
push 0
lea eax, [esp + 0x2c]
push eax
push edi
call ebp
mov esi, eax
test esi, esi
jne 0x471f94
mov ecx, dword [esp + 0x14]
push ecx
call fcn.00471ec0
mov edx, dword [esp + 0x18]
add esp, 4
push edx
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x471f94
lea eax, [esp + 0x20]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov esi, eax
test esi, esi
jne 0x471f94
lea ecx, [esp + 0x18]
push ecx
push eax
push eax
push eax
lea edx, [esp + 0x20]
push edx
lea eax, [esp + 0x34]
push eax
push esi
push edi
mov dword [esp + 0x30], 0xff
call ebx
cmp eax, 0x103
jne 0x471f0a
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x110
ret
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x110
ret

Function at 0x471fb0
Capabilities:
Delete registry key
Delete registry value

Disassembly:
push ecx
push ebp
mov ebp, dword [esp + 0x10]
push esi
test ebx, ebx
je 0x47209f
test edi, edi
je 0x471fc8
cmp byte [edi], 0
jne 0x471fd0
test ebp, ebp
je 0x47209f
mov ecx, dword [0x4aa988]
mov edx, dword [ecx + 0xb0]
lea eax, [esp + 0x14]
push eax
or edx, 0x2001f
push edx
push 0
push edi
push ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x472071
mov eax, dword [esp + 0x14]
test ebp, ebp
jne 0x472088
push eax
call fcn.00471ec0
mov ecx, dword [esp + 0x18]
add esp, 4
push ecx
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x472071
mov eax, 1
test byte [0x4b039c], al
jne 0x47204f
or dword [0x4b039c], eax
push str.RegDeleteKeyExA
push str.advapi32
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x4b0398], eax
jmp 0x472054
mov eax, dword [0x4b0398]
mov edx, dword [0x4aa988]
mov ecx, dword [edx + 0xb0]
test ecx, ecx
je 0x47207e
test eax, eax
je 0x47207e
push 0
push ecx
push edi
push ebx
call eax
mov esi, eax
cmp esi, 0xffffffff
jne 0x4720a4
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x4720a6
push edi
push ebx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
jmp 0x47206f
push ebp
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
mov ecx, dword [esp + 0x14]
push ecx
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x472071
mov esi, 0x57
mov eax, esi
mov edx, dword [0x4aa988]
mov dword [edx + 0x30], eax
mov edx, dword [esp + 0x10]
test esi, esi
setne al
movzx ecx, al
push ecx
push edx
call fcn.0042f5d0
pop esi
pop ebp
pop ecx
ret 8
Function at 0x472710
Capabilities:
Clear file content

Disassembly:
mov eax, dword [esi + 0x2c]
push ebx
xor ebx, ebx
push ebp
push edi
cmp eax, ebx
je 0x472736
sub eax, dword [esi + 0x30]
mov edi, dword [esi]
sub eax, dword [esi + 8]
push 1
cdq
push edx
push eax
mov eax, dword [edi + 0x14]
mov ecx, esi
call eax
mov dword [esi + 0x2c], ebx
mov dword [esi + 8], ebx
mov eax, dword [esi + 8]
cmp eax, ebx
je 0x472753
cmp dword [esi + 0x2c], ebx
jne 0x472753
mov edx, dword [esi]
mov edx, dword [edx + 0x10]
push eax
mov eax, dword [esi + 0x30]
push eax
mov ecx, esi
call edx
mov dword [esi + 8], ebx
mov eax, dword [esi]
mov edx, dword [eax + 0x18]
mov ecx, esi
mov byte [esi + 0x28], bl
call edx
mov ecx, dword [esp + 0x10]
push ebx
mov ebx, dword [esp + 0x18]
mov edi, eax
mov eax, dword [esi]
push ebx
mov ebp, edx
mov edx, dword [eax + 0x14]
push ecx
mov ecx, esi
call edx
test al, al
je 0x4727bd
mov eax, dword [esi + 0x34]
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
je 0x4727bd
cmp ebx, ebp
jg 0x47279d
jl 0x472795
cmp dword [esp + 0x10], edi
jae 0x47279d
mov eax, dword [esp + 0x10]
mov ecx, ebx
jmp 0x4727a1
mov eax, edi
mov ecx, ebp
mov edx, dword [esi]
push 0
push ecx
push eax
mov eax, dword [edx + 0x14]
mov ecx, esi
call eax
mov edx, dword [esi]
mov eax, dword [edx + 0x1c]
mov ecx, esi
call eax
pop edi
pop ebp
pop ebx
ret 8
pop edi
or eax, 0xffffffff
pop ebp
or edx, eax
pop ebx
ret 8

Function at 0x475ac0
Capabilities:
Get file attributes

Disassembly:
sub esp, 0x148
push edi
test esi, esi
je 0x475b40
cmp byte [esi], 0
je 0x475b40
push 4
push 0x4a3ae4
push esi
call fcn.0048a23f
add esp, 0xc
test eax, eax
mov eax, esi
jne 0x475ae9
lea eax, [esi + 4]
mov edi, 0x4a1324
call fcn.00409bb0
test eax, eax
je 0x475b23
lea eax, [esp + 8]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
je 0x475b40
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
test ebx, ebx
je 0x475b19
mov ecx, dword [esp + 8]
mov dword [ebx], ecx
mov al, 1
pop edi
add esp, 0x148
ret
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
test ebx, ebx
je 0x475b30
mov dword [ebx], eax
xor edx, edx
cmp eax, 0xffffffff
setne al
pop edi
add esp, 0x148
ret
xor al, al
pop edi
add esp, 0x148
ret

Function at 0x475d90
Capabilities:
Get file size

Disassembly:
sub esp, 0xc
xor eax, eax
mov dword [esp], eax
mov dword [esp + 4], eax
lea eax, [esp + 4]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esp], eax
cmp eax, 0xffffffff
jne 0x475dc7
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x475dc4
or eax, 0xffffffff
or edx, 0xffffffff
add esp, 0xc
ret
mov eax, dword [esp]
mov edx, dword [esp + 4]
add esp, 0xc
ret
Function at 0x476170
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x8000
call fcn.00494570
push esi
push 0x7fff
lea eax, [esp + 8]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov esi, eax
test esi, esi
je 0x4761b5
lea eax, [esi + 1]
cmp eax, 0x7fff
ja 0x4761b5
push eax
lea edx, [esp + 8]
push edx
push edi
call fcn.00490450
add esp, 0xc
mov eax, esi
pop esi
add esp, 0x8000
ret
mov eax, esi
mov byte [edi], 0
pop esi
add esp, 0x8000
ret