joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4566d0
Capabilities:
Enumerate processes

Disassembly:
sub esp, 0xa60
push ebp
push esi
push edi
push 0
push 2
mov dword [esp + 0x18], 0x22c
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_Process32FirstW]
push 0
push 0
push 1
push 0
mov eax, ebx
call fcn.00476810
add esp, 0x10
test eax, eax
je 0x45673c
mov eax, ebx
call fcn.0040f290
test al, al
je 0x45672f
push 0x10
push 0
push ebx
call fcn.00492053
add esp, 0xc
mov ebp, eax
jmp 0x45673e
push ebx
call fcn.00491631
add esp, 4
mov ebp, eax
jmp 0x45673e
xor ebp, ebp
lea ecx, [esp + 0x10]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
je 0x4567fd
test ebp, ebp
je 0x456760
cmp ebp, dword [esp + 0x18]
je 0x456810
lea edx, [esp + 0x448]
push edx
lea eax, [esp + 0x240]
push eax
lea ecx, [esp + 0x868]
push ecx
lea edx, [esp + 0x660]
push edx
lea eax, [esp + 0x44]
push eax
call fcn.00492b6f
lea eax, [esp + 0x45c]
add esp, 0x14
mov edx, eax
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x456796
lea edi, [esp + 0x23c]
sub eax, edx
add edi, 0xfffffffe
lea ecx, [ecx]
mov cx, word [edi + 2]
add edi, 2
test cx, cx
jne 0x4567b0
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 + 0x23c]
push ebx
push ecx
call fcn.00490339
add esp, 8
test eax, eax
je 0x456823
mov eax, dword [esp + 0xc]
lea edx, [esp + 0x10]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_Process32NextW]
mov esi, dword [esp + 0xc]
test eax, eax
jne 0x456752
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0xa60
ret
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
mov eax, ebp
pop ebp
add esp, 0xa60
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, 0xa60
ret
Function at 0x467560
Capabilities:
Hide graphical window

Disassembly:
mov eax, dword [eax + 4]
test eax, eax
je 0x467570
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, 1
ret

Function at 0x467580
Capabilities:
Hide graphical window

Disassembly:
cmp dword [eax + 0x24], 0
mov eax, dword [eax + 4]
jne 0x46759c
test eax, eax
je 0x4675af
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_PostMessageW]
mov eax, 1
ret

Function at 0x4675f0
Capabilities:
Hide graphical window

Disassembly:
sub esp, 0x54
cmp dword [edi + 4], 0
push ebx
push ebp
push esi
je 0x467746
xor ebp, ebp
cmp dword [edi + 0x10], ebp
jbe 0x467636
xor esi, esi
mov eax, dword [edi + 0x18]
cmp dword [eax + esi + 8], 0
je 0x46762d
cmp byte [eax + esi + 4], 6
je 0x46762d
mov edx, dword [esi + eax + 8]
lea ecx, [esi + eax]
push edx
push edi
mov eax, str.Submit
call fcn.00467810
inc ebp
add esi, 0x14
cmp ebp, dword [edi + 0x10]
jb 0x467609
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 0x46766b
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_GetWindowLongW]
test eax, 0x20000
je 0x4676b4
cmp dword [esp + 0x10], 1
jne 0x4676a3
cmp ebx, 1
jle 0x4676a3
cmp ebp, 0xffffffff
jne 0x46767e
xor ebp, ebp
push 0xa
lea eax, [esp + 0x24]
push eax
push ebp
call fcn.004900b5
mov edx, dword [esp + 0x24]
add esp, 0xc
push 1
push 0
push 0xffffffffffffffff
lea ecx, [esp + 0x2c]
push ecx
push edx
call fcn.00479b00
cmp esi, dword [edi + 0x10]
je 0x467733
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 0x46771c
mov esi, dword [eax + ecx + 8]
inc ebx
test esi, esi
je 0x4676d3
inc dword [esp + 0x10]
mov dword [esp + 0x18], esi
mov edx, dword [eax + ecx]
push 0
push 0
push 0xf0
push edx
call dword [sym.imp.USER32.dll_SendMessageW]
cmp eax, 1
jne 0x467707
test ebp, ebp
je 0x4676f4
or ebp, 0xffffffff
jmp 0x4676f6
mov ebp, ebx
test esi, esi
je 0x46771c
push 1
push 0
push 0xffffffffffffffff
push 0x4a6324
jmp 0x467716
test esi, esi
je 0x46771c
push 1
push 0
push 0xffffffffffffffff
push 0x4a3920
push esi
call fcn.00479b00
mov esi, dword [esp + 0x1c]
add dword [esp + 0x14], 0x14
inc esi
mov dword [esp + 0x1c], esi
cmp esi, dword [edi + 0x10]
jbe 0x46764f
cmp byte [esp + 0x64], 0
je 0x467746
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, 0x54
ret 4
Function at 0x467760
Capabilities:
Get graphical window text

Disassembly:
cmp ecx, 0x2af8
jae 0x467804
test edx, edx
je 0x467804
cmp dword [edx + 4], 0
je 0x467804
cmp ecx, dword [edx + 0x10]
jae 0x467804
mov edx, dword [edx + 0x18]
lea ecx, [ecx + ecx*4]
lea ecx, [edx + ecx*4]
test eax, eax
je 0x4677d3
mov edx, dword [ecx + 8]
test edx, edx
je 0x4677c6
mov edx, dword [edx + 0x18]
push esi
mov esi, eax
movzx ecx, word [edx]
mov word [esi], cx
add edx, 2
add esi, 2
test cx, cx
jne 0x4677a1
lea edx, [eax + 2]
pop esi
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4677b6
sub eax, edx
sar eax, 1
ret
push 0x40
push eax
mov eax, dword [ecx]
push eax
call dword [sym.imp.USER32.dll_GetWindowTextW]
ret
mov eax, dword [ecx + 8]
test eax, eax
je 0x4677f0
mov eax, dword [eax + 0x18]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4677e0
sub eax, edx
sar eax, 1
ret
mov ecx, dword [ecx]
push ecx
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
cmp eax, 0x3f
jbe 0x46780f
mov eax, 0x3f
ret
test eax, eax
je 0x46780d
xor edx, edx
mov word [eax], dx
xor eax, eax
ret
Function at 0x46a1c0
Capabilities:
Get keyboard layout

Disassembly:
sub esp, 8
push esi
mov esi, eax
movzx eax, word [esi]
xor cl, cl
mov byte [esp + 7], cl
test ax, ax
je 0x46a203
movzx eax, ax
cmp eax, 0x21
je 0x46a1f0
cmp eax, 0x2b
je 0x46a1eb
cmp eax, 0x5e
jne 0x46a1ff
or cl, 2
jmp 0x46a1f3
or cl, 1
jmp 0x46a1f3
or cl, 4
movzx eax, word [esi + 2]
add esi, 2
test ax, ax
jne 0x46a1d4
mov byte [esp + 7], cl
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
push eax
push 0
xor ecx, ecx
mov eax, esi
call fcn.00414380
add esp, 8
mov byte [esp + 8], al
test al, al
jne 0x46a229
xor eax, eax
pop esi
add esp, 8
ret
push ebx
xor ebx, ebx
mov eax, esi
call fcn.004142c0
movzx eax, ax
test ax, ax
jne 0x46a24d
mov eax, dword [esp + 0xc]
push eax
xor bl, bl
call fcn.00414910
add esp, 4
movzx eax, ax
pop ebx
test eax, 0x100
je 0x46a25a
or byte [esp + 7], 8
movzx eax, byte [esp + 7]
movzx ecx, byte [esp + 8]
shl eax, 8
or eax, ecx
pop esi
add esp, 8
ret
Function at 0x46b7d0
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], SysStringLen
cmp eax, 8
ja case.0x46b7f1.12
jmp dword [eax*4 + 0x46b8f0]
mov eax, dword [esi]
mov edi, dword [sym.imp.USER32.dll_SendMessageW]
push 0
push 0
push 0x19f
push eax
call edi
cmp eax, 0xffffffff
je 0x46b89e
mov edx, dword [esi]
lea ecx, [esp + 8]
push ecx
push eax
push 0x198
push edx
call edi
jmp 0x46b89e
mov eax, dword [esi]
mov edi, dword [sym.imp.USER32.dll_SendMessageW]
push 1
push 0xffffffffffffffff
push 0x100c
push eax
call edi
cmp eax, 0xffffffff
je 0x46b89e
mov edx, dword [esi]
lea ecx, [esp + 8]
push ecx
push eax
push 0x100e
push edx
mov dword [esp + 0x18], 2
call edi
jmp 0x46b89e
mov eax, dword [esi]
mov edi, dword [sym.imp.USER32.dll_SendMessageW]
push 0
push 9
push 0x110a
push eax
call edi
test eax, eax
je 0x46b89e
mov edx, dword [esi]
lea ecx, [esp + 8]
push ecx
push 1
push 0x1104
push edx
mov dword [esp + 0x18], eax
call edi
jmp 0x46b89e
mov ecx, dword [esi]
lea eax, [esp + 8]
push eax
push 0
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageW]
cmp dword [esp + 8], 0x80000000
jne 0x46b8b8
mov eax, dword [esi]
lea edx, [esp + 8]
push edx
push eax
call dword [sym.imp.USER32.dll_GetWindowRect]
jmp 0x46b8ca
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 0x46bea0
Capabilities:
Get keyboard layout

Disassembly:
push ecx
push esi
mov esi, eax
movzx eax, word [esi]
cmp eax, 0x20
je 0x46beb1
cmp eax, 9
jne 0x46beb6
add esi, 2
jmp 0x46bea4
movzx ecx, word [esi]
test cx, cx
jne 0x46bec3
xor al, al
pop esi
pop ecx
ret
cmp word [esi + 2], 0
lea eax, [esi + 2]
jne 0x46bedd
mov eax, dword [esp + 0xc]
mov word [eax + 2], cx
mov byte [eax], 0
mov al, 1
pop esi
pop ecx
ret
push ebx
push ebp
push edi
mov edi, dword [esp + 0x18]
push 0x2b
xor bl, bl
push eax
mov byte [edi], 1
mov byte [esp + 0x1b], bl
call fcn.00491161
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x46bfac
lea eax, [ebp - 2]
cmp eax, esi
jbe 0x46bf24
lea esp, [esp]
movzx ecx, word [eax]
cmp ecx, 0x20
je 0x46bf1d
cmp ecx, 9
jne 0x46bf24
sub eax, 2
cmp eax, esi
ja 0x46bf10
sub eax, esi
sar eax, 1
lea edi, [eax + 1]
push edi
push str.Ctrl
push esi
call fcn.0049053d
add esp, 0xc
test eax, eax
jne 0x46bf43
or bl, 1
jmp 0x46bf71
push edi
push 0x4a420c
push esi
call fcn.0049053d
add esp, 0xc
test eax, eax
jne 0x46bf5b
or bl, 4
jmp 0x46bf71
push edi
push str.Shift
push esi
call fcn.0049053d
add esp, 0xc
test eax, eax
jne 0x46bfe4
or bl, 0x10
lea esi, [ebp + 2]
movzx eax, word [esi]
cmp eax, 0x20
je 0x46bf81
cmp eax, 9
jne 0x46bf86
add esi, 2
jmp 0x46bf74
cmp word [esi], 0
je 0x46bfe4
lea eax, [esi + 2]
push 0x2b
push eax
call fcn.00491161
mov ebp, eax
add esp, 8
test ebp, ebp
jne 0x46bf02
mov edi, dword [esp + 0x18]
mov byte [esp + 0x13], bl
cmp word [esi + 2], 0
jne 0x46bff0
push 1
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
movzx edx, word [esi]
push eax
lea ecx, [esp + 0x1b]
push ecx
push edx
call dword [sym.imp.USER32.dll_CharLowerW]
mov esi, eax
call fcn.00414470
mov bl, byte [esp + 0x1f]
movzx eax, al
add esp, 0xc
mov word [edi + 2], ax
jmp 0x46c00e
pop edi
pop ebp
mov byte [esp + 0xb], bl
pop ebx
xor al, al
pop esi
pop ecx
ret
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
push eax
push 0
xor ecx, ecx
mov eax, esi
call fcn.00414380
movzx ecx, al
add esp, 8
mov word [edi + 2], cx
test bl, 1
je 0x46c016
or byte [edi], 8
test bl, 4
je 0x46c01e
or byte [edi], 0x10
test bl, 0x10
je 0x46c026
or byte [edi], 4
cmp word [edi + 2], 0
pop edi
pop ebp
pop ebx
setne al
pop esi
pop ecx
ret
Function at 0x471c00
Capabilities:
Set current directory

Disassembly:
push 0xffffffffffffffff
push 0x4a08b8
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 0x471d34
mov edi, edi
cmp eax, dword [esp + 0x3c]
jl 0x471c9f
mov eax, dword [0x4c6a44]
mov ecx, 0x42
mov esi, 0x4c9130
mov edi, eax
rep movsd dword es:[edi], dword [esi]
mov dword [eax + 0x2c], ebp
mov dword [0x4cbf80], ebp
mov dword [0x4cbf84], ebp
cmp dword [0x4ca694], ebp
je 0x471c9b
mov eax, dword [0x4c7b78]
cmp eax, ebp
je 0x471c8f
mov eax, dword [eax]
cmp eax, ebp
jne 0x471c94
mov eax, 0x4a3910
push eax
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
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 0x4a3904
push ecx
xor eax, eax
call fcn.0046eb70
add esp, 0x10
test eax, eax
je 0x471cef
cmp dword [esp + 0xc], ebp
jne 0x471d10
mov eax, dword [esp + 0x18]
inc eax
mov dword [esp + 0x18], eax
cmp eax, dword [esp + 0x1c]
jl 0x471c50
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
mov dword [edx + 4], ecx
jmp 0x471d37
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 0x473010
Capabilities:
Read .ini file

Disassembly:
mov eax, 0x30008
call fcn.0049b620
push esi
mov esi, ecx
push edi
mov edi, edx
test esi, esi
je 0x47302a
cmp word [esi], 0
jne 0x47302f
mov esi, str.ERROR
xor eax, eax
lea edx, [esp + 0xc]
push edx
mov word [esp + 0x10014], ax
xor ecx, ecx
lea eax, [esp + 0x14]
push eax
mov word [esp + 0x10], cx
mov ecx, dword [esp + 0x3001c]
push 0x8000
push ecx
call dword [sym.imp.KERNEL32.dll_GetFullPathNameW]
cmp word [ebx], 0
je 0x4730ad
cmp word [edi], 0
jne 0x47306d
lea edi, [esp + 8]
lea edx, [esp + 0x10]
push edx
push 0xffff
lea eax, [esp + 0x10018]
push eax
push esi
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
mov ecx, dword [0x4ca430]
push 1
push 0
push 0xffffffffffffffff
lea eax, [esp + 0x1001c]
push eax
push ecx
call fcn.00479b00
pop edi
pop esi
add esp, 0x30008
ret 4
cmp word [edi], 0
je 0x4730ce
lea ecx, [esp + 0x10]
push ecx
push 0xffff
lea edx, [esp + 0x10018]
push edx
push edi
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileSectionW]
jmp 0x4730e6
lea eax, [esp + 0x10]
push eax
push 0xffff
lea ecx, [esp + 0x10018]
push ecx
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileSectionNamesW]
test eax, eax
je 0x473088
lea eax, [esp + 0x10010]
cmp word [eax], 0
jne 0x473106
cmp word [eax + 2], 0
je 0x473088
mov edx, 0xa
mov word [eax], dx
add eax, 2
jmp 0x4730f1

Function at 0x473110
Capabilities:
Check if file exists
Get file attributes
Write file on windows

Disassembly:
sub esp, 0x258
push ebx
push ebp
push esi
mov esi, eax
mov ebp, 1
push edi
mov dword [esp + 0x10], ebp
test esi, esi
je 0x47318c
cmp word [esi], 0
je 0x47318c
push 4
push 0x4c0838
push esi
call fcn.00492145
add esp, 0xc
test eax, eax
mov eax, esi
jne 0x473148
lea eax, [esi + 8]
mov ebx, 0x4ade10
call fcn.00409d60
test eax, eax
je 0x47317b
lea eax, [esp + 0x18]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
cmp eax, 0xffffffff
je 0x47318c
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, ebp
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x258
ret
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
setne al
test al, al
jne 0x47316e
push 0
push 0
push 1
push 0
push 0
push 0x40000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x47316e
mov edx, dword [esp + 0x26c]
mov eax, edx
lea esi, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4731b5
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
sub eax, esi
sar eax, 1
mov esi, eax
mov ecx, 0x5d
push 0
mov word [edx + esi*2], cx
lea edx, [esp + 0x18]
push edx
push 4
push 0x4c0678
push edi
lea ebx, [esi + esi + 2]
call ebp
test eax, eax
je 0x473212
cmp dword [esp + 0x14], 4
jne 0x473212
mov ecx, dword [esp + 0x26c]
push 0
lea eax, [esp + 0x18]
push eax
push ebx
push ecx
push edi
call ebp
test eax, eax
je 0x473212
cmp dword [esp + 0x14], ebx
je 0x47321a
mov dword [esp + 0x10], 0
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x473229
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x26c]
pop edi
xor edx, edx
mov word [eax + esi*2], dx
mov eax, dword [esp + 0xc]
pop esi
pop ebp
pop ebx
add esp, 0x258
ret
Function at 0x473ac0
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
sub esp, 0x210
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
push ebp
push esi
push edi
mov edi, dword [esp + 0x224]
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 0x473b87
mov ebp, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov ecx, dword [0x4c6a44]
mov edx, dword [ecx + 0xd0]
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 0x473b94
mov ecx, dword [esp + 0x14]
push ecx
call fcn.00473ac0
mov edx, dword [esp + 0x18]
add esp, 4
push edx
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x473b94
lea eax, [esp + 0x20]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
mov esi, eax
test esi, esi
jne 0x473b94
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 0x473b0a
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret

Function at 0x473bb0
Capabilities:
Delete registry key
Delete registry value

Disassembly:
push ecx
push ebp
mov ebp, dword [esp + 0x10]
push esi
test ebx, ebx
je 0x473ca0
test edi, edi
je 0x473bc9
cmp word [edi], 0
jne 0x473bd1
test ebp, ebp
je 0x473ca0
mov ecx, dword [0x4c6a44]
mov edx, dword [ecx + 0xd0]
lea eax, [esp + 0x14]
push eax
or edx, 0x2001f
push edx
push 0
push edi
push ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
test esi, esi
jne 0x473c72
mov eax, dword [esp + 0x14]
test ebp, ebp
jne 0x473c89
push eax
call fcn.00473ac0
mov ecx, dword [esp + 0x18]
add esp, 4
push ecx
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x473c72
mov eax, 1
test byte [0x4ccb0c], al
jne 0x473c50
or dword [0x4ccb0c], eax
push str.RegDeleteKeyExW
push str.advapi32
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x4ccb08], eax
jmp 0x473c55
mov eax, dword [0x4ccb08]
mov edx, dword [0x4c6a44]
mov ecx, dword [edx + 0xd0]
test ecx, ecx
je 0x473c7f
test eax, eax
je 0x473c7f
push 0
push ecx
push edi
push ebx
call eax
mov esi, eax
cmp esi, 0xffffffff
jne 0x473ca5
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x473ca7
push edi
push ebx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
jmp 0x473c70
push ebp
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
mov ecx, dword [esp + 0x14]
push ecx
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x473c72
mov esi, 0x57
mov eax, esi
mov edx, dword [0x4c6a44]
mov dword [edx + 0x30], eax
mov edx, dword [esp + 0x10]
test esi, esi
setne al
movzx ecx, al
push ecx
push edx
call fcn.00430510
pop esi
pop ebp
pop ecx
ret 8
Function at 0x474340
Capabilities:
Clear file content

Disassembly:
mov eax, dword [esi + 0x2c]
push ebx
push ebp
xor ebp, ebp
push edi
cmp eax, ebp
je 0x474366
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], ebp
mov dword [esi + 8], ebp
mov eax, dword [esi + 8]
cmp eax, ebp
je 0x474383
cmp dword [esi + 0x2c], ebp
jne 0x474383
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], ebp
mov edx, dword [esi]
xor eax, eax
mov word [esi + 0x28], ax
mov eax, dword [edx + 0x18]
mov ecx, esi
call eax
push ebp
mov ebp, dword [esp + 0x18]
mov ebx, edx
mov edx, dword [esi]
mov edx, dword [edx + 0x14]
mov edi, eax
mov eax, dword [esp + 0x14]
push ebp
push eax
mov ecx, esi
call edx
test al, al
je 0x4743f0
mov eax, dword [esi + 0x34]
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
je 0x4743f0
cmp ebp, ebx
jg 0x4743d0
jl 0x4743c8
cmp dword [esp + 0x10], edi
jae 0x4743d0
mov eax, dword [esp + 0x10]
mov ecx, ebp
jmp 0x4743d4
mov eax, edi
mov ecx, ebx
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 0x477730
Capabilities:
Get file attributes

Disassembly:
sub esp, 0x258
push ebx
test esi, esi
je 0x4777b1
cmp word [esi], 0
je 0x4777b1
push 4
push 0x4c0838
push esi
call fcn.00492145
add esp, 0xc
test eax, eax
mov eax, esi
jne 0x47775a
lea eax, [esi + 8]
mov ebx, 0x4ade10
call fcn.00409d60
test eax, eax
je 0x477794
lea eax, [esp + 8]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
cmp eax, 0xffffffff
je 0x4777b1
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
test edi, edi
je 0x47778a
mov ecx, dword [esp + 8]
mov dword [edi], ecx
mov al, 1
pop ebx
add esp, 0x258
ret
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
test edi, edi
je 0x4777a1
mov dword [edi], eax
xor edx, edx
cmp eax, 0xffffffff
setne al
pop ebx
add esp, 0x258
ret
xor al, al
pop ebx
add esp, 0x258
ret

Function at 0x477ab0
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 0x477ae7
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x477ae4
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 0x477e90
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x10000
call fcn.0049b620
push esi
push 0x7fff
lea eax, [esp + 8]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov esi, eax
test esi, esi
je 0x477eda
lea edx, [esi + 1]
cmp edx, 0x7fff
ja 0x477eda
lea eax, [esi + esi + 2]
push eax
lea ecx, [esp + 8]
push ecx
push edi
call fcn.00498310
add esp, 0xc
mov eax, esi
pop esi
add esp, 0x10000
ret
xor edx, edx
mov word [edi], dx
pop esi
add esp, 0x10000
ret