joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1009ea60
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov ebx, ecx
mov esi, eax
cmp dword [eax + 0x14], 8
mov ecx, dword [eax + 0x10]
push edi
mov dword [ebp - 8], ecx
jb 0x1009ea7e
mov esi, dword [eax]
lea edi, [ecx + ecx]
mov edx, 0x811c9dc5
xor ecx, ecx
test edi, edi
je 0x1009eaa1
nop dword [eax]
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, edi
jb 0x1009ea90
mov ecx, dword [ebx + 0x18]
mov esi, dword [ebx + 0xc]
and ecx, edx
mov edx, dword [ebx + 4]
mov dword [ebp - 0x10], esi
lea eax, [ecx*8]
add ecx, ecx
mov dword [ebp - 0x14], eax
mov eax, dword [eax + esi]
mov edi, dword [esi + ecx*4]
inc ecx
mov dword [ebp - 4], edi
lea ecx, [esi + ecx*4]
mov dword [ebp - 0xc], ecx
nop dword [eax + eax]
cmp edi, edx
jne 0x1009ead8
mov ecx, edx
jmp 0x1009eadc
mov ecx, dword [ecx]
mov ecx, dword [ecx]
cmp eax, ecx
je 0x1009ebb2
mov ecx, dword [ebp + 0xc]
mov esi, ecx
cmp dword [ecx + 0x14], 8
jb 0x1009eaf1
mov esi, dword [ecx]
cmp dword [eax + 0x1c], 8
lea ebx, [eax + 8]
jb 0x1009eafd
mov ebx, dword [eax + 8]
mov edi, dword [eax + 0x18]
cmp edi, dword [ebp - 8]
jne 0x1009eb39
test edi, edi
je 0x1009eb21
sub ebx, esi
nop dword [eax + eax]
mov cx, word [ebx + esi]
cmp cx, word [esi]
jne 0x1009eb39
add esi, 2
sub edi, 1
jne 0x1009eb10
mov esi, eax
mov dword [ebp - 0x18], esi
mov esi, dword [ebp + 0xc]
nop dword [eax]
cmp dword [ebp - 4], edx
jne 0x1009eb43
mov ecx, edx
jmp 0x1009eb4f
mov eax, dword [eax]
mov ecx, dword [ebp - 0xc]
mov edi, dword [ebp - 4]
jmp 0x1009ead0
mov ecx, dword [ebp - 0x10]
mov ebx, dword [ebp - 0x14]
mov ecx, dword [ebx + ecx + 4]
mov ecx, dword [ecx]
cmp eax, ecx
je 0x1009eb98
cmp dword [eax + 0x1c], 8
lea ecx, [eax + 8]
jb 0x1009eb5f
mov ecx, dword [eax + 8]
cmp dword [esi + 0x14], 8
mov edi, esi
jb 0x1009eb69
mov edi, dword [esi]
mov esi, dword [ebp - 8]
cmp esi, dword [eax + 0x18]
mov esi, dword [ebp + 0xc]
jne 0x1009eb98
mov ebx, dword [esi + 0x10]
test ebx, ebx
jbe 0x1009eb94
sub edi, ecx
mov dword [ebp - 0xc], edi
mov di, word [edi + ecx]
cmp di, word [ecx]
jne 0x1009eb98
mov edi, dword [ebp - 0xc]
add ecx, 2
sub ebx, 1
jne 0x1009eb80
mov eax, dword [eax]
jmp 0x1009eb30
mov esi, dword [ebp - 0x18]
cmp esi, eax
je 0x1009ebb2
mov ecx, dword [ebp + 8]
pop edi
mov dword [ecx], esi
pop esi
mov dword [ecx + 4], eax
mov eax, ecx
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
mov dword [eax], edx
mov dword [eax + 4], edx
mov esp, ebp
pop ebp
ret 8
Function at 0x1009ebd0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
cmp dword [edi + 0x1c], 8
lea edx, [edi + 8]
mov ebx, dword [edx + 0x10]
mov dword [ebp - 4], ecx
jb 0x1009ebeb
mov edx, dword [edx]
xor ecx, ecx
mov esi, 0x811c9dc5
add ebx, ebx
je 0x1009ec07
movzx eax, byte [ecx + edx]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, ebx
jb 0x1009ebf6
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0x18]
mov ecx, dword [edx + 0xc]
and eax, esi
lea esi, [eax*8]
mov eax, dword [ecx + esi]
add ecx, esi
cmp dword [ecx + 4], edi
jne 0x1009ec40
cmp eax, edi
jne 0x1009ec38
mov eax, dword [edx + 4]
mov dword [ecx], eax
mov ecx, dword [edx + 0xc]
mov eax, dword [edx + 4]
mov dword [esi + ecx + 4], eax
jmp 0x1009ec48
mov eax, dword [edi + 4]
mov dword [ecx + 4], eax
jmp 0x1009ec48
cmp eax, edi
jne 0x1009ec4b
mov eax, dword [edi]
mov dword [ecx], eax
mov edi, dword [ebp + 0xc]
mov eax, dword [edi + 4]
add edx, 4
mov esi, dword [edi]
mov dword [eax], esi
mov ecx, dword [edi]
mov eax, dword [edi + 4]
mov dword [ecx + 4], eax
lea eax, [edi + 8]
dec dword [edx + 4]
push eax
push edx
call fcn.1009c910
push 0x20
push edi
call fcn.1003171c
mov eax, dword [ebp + 8]
add esp, 0x10
pop edi
mov dword [eax], esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x100a9b00
Capabilities:
Check for time delay via gettickcount

Disassembly:
push esi
mov esi, ecx
cmp dword [esi + 0x24], 1
jne 0x100a9b40
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
push edi
call ebx
mov ecx, dword [esi + 0x1c]
mov edi, eax
call fcn.10056220
call ebx
sub eax, edi
xor ecx, ecx
mov edi, dword [esi + 0x28]
sub edi, eax
cmp eax, dword [esi + 0x28]
cmovl ecx, edi
push ecx
push dword [esi + 0x34]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp dword [esi + 0x24], 1
je 0x100a9b11
pop edi
pop ebx
pop esi
ret
Function at 0x100aeef0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1013059b
mov eax, dword fs:[0]
push eax
sub esp, 0xa4
mov eax, dword [0x10176120]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
lea eax, [ebp - 0xb0]
mov dword [ebp - 0xb0], 8
push eax
mov dword [ebp - 0xac], 0x40
call dword [sym.imp.COMCTL32.dll_InitCommonControlsEx]
mov eax, dword [ebp + 8]
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
mov dword [edi + 0x14], eax
mov dword [eax + 0x5a8], 0
cmp dword [edi + 4], 0
jne 0x100aefcb
mov ecx, dword [edi + 0x14]
mov eax, dword [ecx]
mov eax, dword [eax + 0x34]
call eax
push eax
lea ecx, [ebp - 0x20]
call fcn.10043c00
mov ecx, dword [edi + 0x14]
movups xmm0, xmmword [ebp - 0x20]
push 0
sub esp, 0x10
mov eax, esp
push 0
movups xmmword [eax], xmm0
mov eax, dword [ecx]
push 0x40000000
push 0
mov eax, dword [eax + 0x20]
call eax
mov ecx, eax
call fcn.100441d0
push eax
mov ecx, edi
call fcn.1004ce60
mov esi, dword [edi + 0x14]
mov ecx, esi
call fcn.100887f0
push eax
mov eax, dword [esi]
mov ecx, esi
mov eax, dword [eax + 0x20]
call eax
mov ecx, eax
call fcn.10047000
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
push 1
push dword [eax]
push 0x30
push dword [edi + 4]
call esi
mov ecx, dword [edi + 0x14]
lea edx, [ebp - 0xa4]
push edx
mov eax, dword [ecx]
mov eax, dword [eax + 0x2c]
call eax
mov ecx, eax
mov dword [ebp - 4], 0
call fcn.10044c20
lea ecx, [ebp - 0xa4]
mov byte [ebp - 0xa5], al
call fcn.100121a0
cmp byte [ebp - 0xa5], 0
je 0x100af013
mov eax, dword [edi + 0x14]
add eax, 0x598
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov eax, dword [edi + 0x14]
add eax, 0x598
push eax
push 0
push 0x1002
push dword [edi + 4]
call esi
push 4
push dword [edi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetFocus]
mov byte [edi + 0x1c], 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10031a8d
mov esp, ebp
pop ebp
ret 4
Function at 0x100af760
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10130640
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x10176120]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
cmp byte [edi + 0x1c], 0
je 0x100af8a7
cmp dword [edi + 0x14], 0
je 0x100af8a7
push dword [edi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea ebx, [eax + 1]
lea eax, [ebx + ebx]
call fcn.100320c0
mov esi, esp
test esi, esi
je 0x100af8a7
push ebx
push esi
push dword [edi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov eax, dword [edi + 0x14]
mov ecx, esi
mov eax, dword [eax + 0x7c8]
lea edx, [ecx + 2]
mov dword [ebp - 0x44], eax
xor eax, eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100af7f0
sub ecx, edx
sar ecx, 1
push ecx
push esi
lea ecx, [ebp - 0x28]
call fcn.10005f30
cmp dword [ebp - 0x14], 8
lea ecx, [ebp - 0x28]
mov eax, dword [ebp - 0x18]
cmovae ecx, dword [ebp - 0x28]
mov dword [ebp - 4], 0
test eax, eax
je 0x100af836
mov esi, ecx
cmp word [esi], 0xa
je 0x100af8ca
add esi, 2
sub eax, 1
jne 0x100af824
mov ecx, dword [edi + 0x14]
lea edx, [ebp - 0x28]
cmp dword [ebp - 0x14], 8
cmovae edx, dword [ebp - 0x28]
mov eax, dword [ecx]
push edx
call dword [eax + 0x19c]
mov esi, dword [edi + 4]
call dword [sym.imp.USER32.dll_GetFocus]
cmp eax, esi
jne 0x100af882
push 0
push 0
push 0xb0
push esi
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
call esi
and eax, 0xf
lea ecx, [ebx - 1]
cmp eax, ecx
je 0x100af882
push ebx
push ebx
push 0xb1
push dword [edi + 4]
call esi
mov ecx, dword [edi + 0x14]
push 0
push 0
push 0
mov eax, dword [ecx]
push str.textchanged
push dword [ebp - 0x44]
call dword [eax + 0x20]
mov ecx, eax
call fcn.1004aee0
lea ecx, [ebp - 0x28]
call fcn.10005ca0
xor eax, eax
lea esp, [ebp - 0x54]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10031a8d
mov esp, ebp
pop ebp
ret 0x10
test esi, esi
je 0x100af836
sub esi, ecx
sar esi, 1
cmp esi, 0xffffffff
je 0x100af836
push esi
push 0
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x28]
call fcn.1008f890
mov edx, eax
cmp dword [edx + 0x14], 8
mov byte [ebp - 4], 1
jb 0x100af8fc
mov edx, dword [edx]
mov ecx, dword [edi + 0x14]
push edx
mov eax, dword [ecx]
call dword [eax + 0x19c]
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 0
call fcn.10005ca0
push esi
push 0
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x28]
call fcn.1008f890
cmp dword [eax + 0x14], 8
jb 0x100af92b
mov eax, dword [eax]
push eax
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetWindowTextW]
lea ecx, [ebp - 0x40]
call fcn.10005ca0
jmp 0x100af882
Function at 0x100b02e0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov eax, dword [edi]
cmp eax, 0x17
jne 0x100b030d
movzx eax, word [esi + 0x55c]
push eax
push 0
call dword [sym.imp.USER32.dll_LoadCursorW]
pop edi
pop esi
mov dword [ebp + 8], eax
pop ebp
jmp dword [sym.imp.USER32.dll_SetCursor]
cmp eax, 0xd
jne 0x100b035c
mov eax, dword [esi]
call dword [eax + 0x34]
push dword [edi + 0x10]
push dword [edi + 0xc]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
test eax, eax
je 0x100b03bd
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x34]
movups xmm0, xmmword [eax]
movups xmmword [esi + 0x568], xmm0
mov eax, dword [edi + 0xc]
mov dword [esi + 0x560], eax
mov eax, dword [edi + 0x10]
pop edi
mov dword [esi + 0x564], eax
mov byte [esi + 0x578], 1
pop esi
pop ebp
ret 4
cmp eax, 0xe
jne 0x100b037d
mov ecx, dword [esi + 0x558]
mov byte [esi + 0x578], 0
test ecx, ecx
je 0x100b03bd
mov eax, dword [ecx]
call dword [eax + 8]
pop edi
pop esi
pop ebp
ret 4
cmp eax, 9
jne 0x100b03b7
cmp dword [esi + 0x558], 0
je 0x100b03bd
cmp byte [esi + 0x578], 0
je 0x100b03bd
push 1
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x100b03bd
mov ecx, dword [esi + 0x558]
lea eax, [edi + 0xc]
push eax
push esi
mov edx, dword [ecx]
call dword [edx + 4]
pop edi
pop esi
pop ebp
ret 4
push edi
call fcn.100556e0
pop edi
pop esi
pop ebp
ret 4

Function at 0x100b03d0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov eax, dword [edi]
cmp eax, 0xd
jne 0x100b041f
mov eax, dword [esi]
push ebx
call dword [eax + 0x34]
push dword [edi + 0x10]
mov ebx, eax
push dword [edi + 0xc]
push ebx
call dword [sym.imp.USER32.dll_PtInRect]
test eax, eax
je 0x100b0418
mov eax, dword [edi + 0xc]
sub eax, dword [ebx]
mov dword [esi + 0x55c], eax
mov eax, dword [edi + 0x10]
sub eax, dword [ebx + 4]
mov dword [esi + 0x560], eax
mov byte [esi + 0x564], 1
pop ebx
pop edi
pop esi
pop ebp
ret 4
cmp eax, 0xe
jne 0x100b0440
mov ecx, dword [esi + 0x558]
mov byte [esi + 0x564], 0
test ecx, ecx
je 0x100b0419
mov eax, dword [ecx]
call dword [eax + 8]
pop edi
pop esi
pop ebp
ret 4
cmp eax, 9
jne 0x100b0472
push 1
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x100b0472
mov ecx, dword [esi + 0x558]
test ecx, ecx
je 0x100b0419
cmp byte [esi + 0x564], 0
je 0x100b0419
mov edx, dword [ecx]
lea eax, [edi + 0xc]
pop edi
pop esi
mov dword [ebp + 8], eax
pop ebp
jmp dword [edx]
push edi
mov ecx, esi
call fcn.100556e0
pop edi
pop esi
pop ebp
ret 4
Function at 0x100b77f0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10130a58
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x10176120]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
cmp byte [esi + 0x20], 0
jne 0x100b7837
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [esi + 0x18], 1
jbe 0x100b7873
lea eax, [ebp - 0x14]
push eax
push 0
push esi
push 0x100b7f40
push 0
push 0
call fcn.100e4f63
xor ecx, ecx
mov dword [esi + 0x10], eax
add esp, 0x18
test eax, eax
setne cl
mov eax, ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea ebx, [esi + 0x60]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea eax, [ebp - 0x10]
mov dword [ebp - 0x10], 0
push eax
push dword [esi + 0x44]
call sub.gdiplus.dll_GdipCreateFromHDC
mov edi, dword [ebp - 0x10]
mov esi, eax
mov dword [ebp - 0x1c], edi
push 0xffffffffffffffff
push edi
mov dword [ebp - 4], 0
call sub.gdiplus.dll_GdipGraphicsClear
test eax, eax
cmovne esi, eax
mov eax, dword [ebp - 0x14]
push dword [eax + 0x2c]
push dword [eax + 0x28]
push 0
push 0
push dword [eax + 4]
push edi
call sub.gdiplus.dll_GdipDrawImageRectI
test eax, eax
push ebx
cmovne esi, eax
mov dword [ebp - 0x18], esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov esi, dword [ebp - 0x14]
mov ecx, dword [esi + 0x4c]
call fcn.10056220
mov ecx, esi
call fcn.100b7c00
push edi
call sub.gdiplus.dll_GdipDeleteGraphics
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x100bb420
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2ec
mov eax, dword [0x10176120]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x2ec], ebx
push edi
test ebx, ebx
je 0x100bb624
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x100bb624
push esi
push 0x64
lea eax, [ebp - 0x68]
push 0
push eax
call fcn.100da4a0
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ebp - 0x2d8]
add esp, 0xc
push eax
push 8
push 0
push 0x1014b4c0
push reloc.OLEAUT32.dll_SysReAllocString
call esi
test eax, eax
jne 0x100bb5f9
xor edi, edi
mov dword [ebp - 0x2dc], 0x104
push edi
push edi
push edi
push edi
lea eax, [ebp - 0x2dc]
push eax
lea eax, [ebp - 0x1d0]
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
jne 0x100bb5e8
lea eax, [ebp - 0x2e0]
push eax
push 1
push 0
lea eax, [ebp - 0x1d0]
push eax
push dword [ebp - 0x2d8]
call esi
test eax, eax
jne 0x100bb5b2
lea eax, [ebp - 0x2e4]
mov dword [ebp - 0x2e8], 1
push eax
lea eax, [ebp - 0x2d4]
mov dword [ebp - 0x2e4], 0x104
push eax
lea eax, [ebp - 0x2e8]
push eax
push 0
push 0x1014b4fc
push dword [ebp - 0x2e0]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x100bb5aa
push 0x64
push eax
lea eax, [ebp - 0xcc]
push eax
call fcn.100da4a0
push 0x64
lea eax, [ebp - 0xcc]
push eax
lea eax, [ebp - 0x2d4]
push eax
call fcn.100bb640
add esp, 0x18
test eax, eax
je 0x100bb5aa
cmp byte [ebp - 0x68], 0
je 0x100bb56c
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0xcc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
jns 0x100bb5aa
lea ecx, [ebp - 0x68]
mov edx, 0x64
lea esi, [ebp - 0xcc]
mov eax, ecx
sub esi, eax
nop
lea eax, [edx + 0x7fffff9a]
test eax, eax
je 0x100bb599
mov al, byte [esi + ecx]
test al, al
je 0x100bb599
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x100bb580
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov byte [eax], 0
push dword [ebp - 0x2e0]
call ebx
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x2dc]
mov dword [ebp - 0x2dc], 0x104
push eax
lea eax, [ebp - 0x1d0]
inc edi
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
test eax, eax
je 0x100bb4c0
push dword [ebp - 0x2d8]
call ebx
mov ebx, dword [ebp - 0x2ec]
mov edi, dword [ebp + 0xc]
cmp byte [ebp - 0x68], 0
pop esi
je 0x100bb624
lea eax, [ebp - 0x68]
push eax
push edi
push ebx
call fcn.100bc6c0
xor ecx, ecx
test eax, eax
pop edi
setns cl
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10031a8d
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop ebx
call fcn.10031a8d
mov esp, ebp
pop ebp
ret
Function at 0x100bb760
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50c
mov eax, dword [0x10176120]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x100bb8df
cmp dword [ebp + 0xc], 0x20
jb 0x100bb8df
push 0x400
lea eax, [ebp - 0x504]
mov dword [ebp - 0x50c], 1
push 0
push eax
mov dword [ebp - 0x508], 0x400
call fcn.100da4a0
add esp, 0xc
lea eax, [ebp - 0x508]
push eax
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x50c]
push eax
push 0x1014b568
push str.SoftwareComMaster
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
test eax, eax
jne 0x100bb8df
lea ecx, [ebp - 0x504]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100bb7f0
sub ecx, edx
cmp ecx, 0x40
jne 0x100bb8df
lea edx, [ecx + 0x40]
push esi
lea ecx, [ebp - 0x84]
lea esi, [ebp - 0x504]
mov eax, ecx
sub esi, eax
lea eax, [edx - 0x60]
test eax, eax
je 0x100bb82c
mov al, byte [esi + ecx]
test al, al
je 0x100bb82c
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x100bb816
test edx, edx
lea eax, [ecx - 1]
lea esi, [ebp - 0x4e4]
mov edx, 0x80
cmovne eax, ecx
lea ecx, [ebp - 0x104]
mov byte [eax], 0
mov eax, ecx
sub esi, eax
nop dword [eax]
lea eax, [edx + 0x7fffff7e]
test eax, eax
je 0x100bb869
mov al, byte [esi + ecx]
test al, al
je 0x100bb869
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x100bb850
test edx, edx
lea eax, [ecx - 1]
push 0x400
cmovne eax, ecx
push 0
mov byte [eax], 0
lea eax, [ebp - 0x504]
push eax
call fcn.100da4a0
push 0x400
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.100bb8f0
add esp, 0x18
lea eax, [ebp - 0x104]
push eax
lea eax, [ebp - 0x504]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
pop esi
test eax, eax
jne 0x100bb8df
lea eax, [ebp - 0x84]
push eax
push dword [ebp + 0xc]
push edi
call fcn.100bc6c0
neg eax
pop edi
sbb eax, eax
inc eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10031a8d
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop edi
call fcn.10031a8d
mov esp, ebp
pop ebp
ret
Function at 0x100bc1b0
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2c10
call fcn.10032850
mov eax, dword [0x10176120]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x2c10], eax
test eax, eax
je 0x100bc31d
cmp dword [ebp + 0xc], 0
je 0x100bc31d
push ebx
push esi
xor ebx, ebx
xor esi, esi
push edi
nop dword [eax]
push esi
push 0x1014b470
lea eax, [ebp - 0x104]
push 0x100
push eax
call fcn.100bc730
add esp, 0x10
lea eax, [ebp - 0x104]
push 0
push 0
push 3
push 0
push 3
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
je 0x100bc300
push 0x2710
xorps xmm0, xmm0
mov dword [ebp - 0x2c0c], 0
lea eax, [ebp - 0x2bfc]
movq qword [ebp - 0x2c08], xmm0
push 0
push eax
mov dword [ebp - 0x2c00], 0
mov dword [ebp - 0x2c08], 0
mov dword [ebp - 0x2c04], 0
call fcn.100da4a0
add esp, 0xc
lea eax, [ebp - 0x2c0c]
push 0
push eax
push 0x2710
lea eax, [ebp - 0x2bfc]
push eax
push 0xc
lea eax, [ebp - 0x2c08]
push eax
push 0x2d1400
push edi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x100bc2f5
push 0x3e8
lea eax, [ebp - 0x4ec]
push 0
push eax
call fcn.100da4a0
lea eax, [ebp - 0x4ec]
push eax
push 1
push dword [ebp - 0x2be4]
lea eax, [ebp - 0x2bfc]
push eax
call fcn.100bcd30
add esp, 0x1c
lea eax, [ebp - 0x4ec]
push eax
push dword [ebp + 0xc]
push dword [ebp - 0x2c10]
call fcn.100bc6c0
test eax, eax
mov eax, 1
cmove ebx, eax
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
jne 0x100bc30a
inc esi
cmp esi, 0x10
jl 0x100bc1f0
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10031a8d
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.10031a8d
mov esp, ebp
pop ebp
ret
Function at 0x100bc330
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x10176120]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
test ebx, ebx
je 0x100bc418
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.100da4a0
add esp, 0xc
lea eax, [ebp - 0x20c]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edx, eax
test edx, edx
je 0x100bc418
mov ecx, ebx
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100bc387
sub ecx, esi
mov eax, 0x103
sar ecx, 1
sub eax, ecx
cmp edx, eax
jae 0x100bc418
push edi
lea edi, [ebp - 0x20c]
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x100bc3b0
mov eax, dword [0x1014b460]
mov esi, ebx
mov dword [edi], eax
mov ax, word [ebx]
add ebx, 2
test ax, ax
jne 0x100bc3c5
lea edi, [ebp - 0x20c]
sub ebx, esi
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x100bc3e0
mov ecx, ebx
lea eax, [ebp - 0x20c]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10031a8d
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.10031a8d
mov esp, ebp
pop ebp
ret