joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4dfc00
Capabilities:
Accept command line arguments
Start service

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x58bd33
mov eax, dword fs:[0]
push eax
sub esp, 0x114
mov eax, dword [0x5ce104]
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
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
test eax, eax
jne 0x4dfc4b
mov eax, 0x80004003
jmp 0x4dfcf9
push 0xf01ff
push str.ScreenDrv
push eax
mov dword [ebp - 4], 0
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov edi, eax
mov dword [ebp - 0x1c], edi
test edi, edi
jne 0x4dfc76
mov esi, 0x80004005
jmp 0x4dfcf7
xor esi, esi
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x120], esi
push esi
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 1
call fcn.00404e80
mov eax, dword [ebp - 0x120]
lea ecx, [ebp - 0x11c]
cmp eax, ecx
je 0x4dfcae
push eax
call fcn.00531606
add esp, 4
mov eax, dword [ebp - 0x14]
cmp dword [eax - 0xc], 0
je 0x4dfcc4
lea ecx, [ebp - 0x18]
push ecx
push eax
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov esi, eax
push esi
push dword [ebp - 0x18]
push edi
call dword [sym.imp.ADVAPI32.dll_StartServiceW]
mov ebx, eax
test esi, esi
je 0x4dfcdc
push esi
call dword [sym.imp.KERNEL32.dll_LocalFree]
xor eax, eax
lea ecx, [ebp - 0x14]
test ebx, ebx
mov esi, 0x80004005
cmovne esi, eax
call fcn.00404e00
push edi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, esi
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.00522a9a
mov esp, ebp
pop ebp
ret
Function at 0x4e39d0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x85c
mov eax, dword [0x5ce104]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x804]
push 0x800
push 0
push eax
mov esi, ecx
call fcn.00526bd0
add esp, 0xc
lea eax, [ebp - 0x804]
test edi, edi
je 0x4e3a1d
push edi
push esi
push str._s__s
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
jmp 0x4e3a2d
push esi
push 0x5a3e0c
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0xc
push 0x40
lea eax, [ebp - 0x848]
push 0
push eax
call fcn.00526bd0
add esp, 0xc
mov dword [ebp - 0x84c], 0x44
lea eax, [ebp - 0x85c]
xorps xmm0, xmm0
movups xmmword [ebp - 0x85c], xmm0
push eax
lea eax, [ebp - 0x84c]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x804]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x4e3a93
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00522a9a
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebp + 0xc], 0
je 0x4e3ac5
push dword [ebp + 0x10]
push dword [ebp - 0x85c]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea eax, [ebp - 0x808]
mov dword [ebp - 0x808], 0
push eax
push dword [ebp - 0x85c]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
push dword [ebp - 0x85c]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x858]
call esi
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
xor ecx, ebp
pop esi
call fcn.00522a9a
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4e4610
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x58c1a3
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x5ce104]
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 dword [ebp - 4], 0
push dword [ebp + 8]
call dword [sym.imp.SHLWAPI.dll_PathFindFileNameW]
xorps xmm0, xmm0
mov esi, eax
movq qword [ebp - 0x220], xmm0
mov dword [ebp - 0x220], 0
mov dword [ebp - 0x21c], 0
call fcn.004e6700
mov dword [ebp - 0x220], eax
mov byte [ebp - 4], 1
test esi, esi
je 0x4e4750
lea eax, [ebp - 0x220]
mov ecx, esi
push eax
call fcn.004e4e30
test eax, eax
je 0x4e474a
cmp dword [ebp - 0x21c], 0
je 0x4e474a
mov eax, dword [ebp - 0x220]
mov esi, dword [eax]
mov dword [ebp - 0x224], esi
cmp esi, eax
je 0x4e4750
mov ebx, dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
nop dword [eax + eax]
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.00526bd0
mov ecx, dword [esi + 0x10]
lea eax, [ebp - 0x218]
add esp, 0xc
push eax
call fcn.004e4f20
test eax, eax
je 0x4e472d
lea eax, [ebp - 0x218]
push eax
push dword [ebp + 8]
call fcn.00543b38
add esp, 8
test eax, eax
jne 0x4e472d
push dword [esi + 0x10]
push eax
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x4e472d
push 0
push esi
call ebx
test eax, eax
je 0x4e472d
push esi
call edi
lea ecx, [ebp - 0x224]
call fcn.0043add0
mov esi, dword [ebp - 0x224]
mov eax, dword [ebp - 0x220]
cmp esi, eax
jne 0x4e46d0
jmp 0x4e4750
mov eax, dword [ebp - 0x220]
push eax
push dword [eax]
lea eax, [ebp - 0x224]
push eax
lea ecx, [ebp - 0x220]
call fcn.0043af10
push dword [ebp - 0x220]
call fcn.005221dc
mov dword [ebp - 4], 0xffffffff
add esp, 4
mov ecx, dword [ebp + 8]
or eax, 0xffffffff
add ecx, 0xfffffff0
lock xadd dword [ecx + 0xc], eax
dec eax
test eax, eax
jg 0x4e47bc
mov edx, dword [ecx]
push ecx
mov eax, dword [edx]
mov esi, dword [eax + 4]
cmp eax, vtable.ATL::CAtlStringMgr.0
jne 0x4e47b8
mov edx, dword [edx + 4]
mov eax, dword [edx]
mov esi, dword [eax + 4]
cmp eax, vtable.ATL::CWin32Heap.0
jne 0x4e47b8
push 0
push dword [edx + 4]
call dword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x4e47bc
mov ecx, edx
call esi
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.00522a9a
mov esp, ebp
pop ebp
ret 4
Function at 0x4e4e30
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
mov eax, dword [0x5ce104]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
push 0
push 2
mov dword [ebp - 0x234], ecx
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
cmp esi, 0xffffffff
je 0x4e4e98
push 0x228
lea eax, [ebp - 0x22c]
push 0
push eax
call fcn.00526bd0
add esp, 0xc
mov dword [ebp - 0x230], 0x22c
lea eax, [ebp - 0x230]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
jne 0x4e4eac
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00522a9a
mov esp, ebp
pop ebp
ret 4
push ebx
mov ecx, edi
call fcn.0043abc0
mov ebx, dword [sym.imp.SHLWAPI.dll_StrCmpIW]
nop word [eax + eax]
push dword [ebp - 0x234]
lea eax, [ebp - 0x20c]
push eax
call ebx
test eax, eax
jne 0x4e4eef
push dword [ebp - 0x234]
lea eax, [ebp - 0x228]
push eax
push ecx
lea eax, [ebp - 0x23c]
mov ecx, edi
push eax
call fcn.0043b4f0
lea eax, [ebp - 0x230]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x4e4ec0
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, 1
pop ebx
pop edi
xor ecx, ebp
pop esi
call fcn.00522a9a
mov esp, ebp
pop ebp
ret 4
Function at 0x4e8280
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push ebx
push edi
mov edi, ecx
lea ebx, [eax + 2]
nop dword [eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4e8290
sub eax, ebx
sar eax, 1
add eax, eax
push eax
push dword [ebp + 8]
push 1
push 0
push edx
push edi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
neg eax
pop edi
sbb eax, eax
and eax, 0x80004005
pop ebx
pop ebp
ret

Function at 0x4e82c0
Capabilities:
Persist via app paths registry key
Set registry value

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x8c
mov eax, dword [0x5ce104]
xor eax, esp
mov dword [esp + 0x88], eax
push esi
lea eax, [esp + 4]
mov dword [esp + 4], 0
push eax
push 0xf003f
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionApp_PathsDllRepair_Installer.exe
push reloc.OLEAUT32.dll_SysReAllocString
mov esi, 0x80004005
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4e830f
xor esi, esi
jmp 0x4e83a7
push 0
lea eax, [esp + 8]
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionApp_PathsDllRepair_Installer.exe
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x4e83a7
push 0x80
push eax
lea eax, [esp + 0x10]
push eax
call fcn.00526bd0
push 0
call fcn.00545e0a
push edx
push eax
lea eax, [esp + 0x20]
push str._I64d
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
lea ecx, [esp + 0x28]
add esp, 0x20
lea edx, [ecx + 2]
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4e8370
sub ecx, edx
sar ecx, 1
lea eax, [ecx + ecx]
push eax
lea eax, [esp + 0xc]
push eax
push 1
push 0
push str.Date
push dword [esp + 0x18]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov esi, eax
neg esi
sbb esi, esi
and esi, 0x80004005
push dword [esp + 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x8c]
mov eax, esi
pop esi
xor ecx, esp
call fcn.00522a9a
mov esp, ebp
pop ebp
ret
Function at 0x4e83d0
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x428
mov eax, dword [0x5ce104]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0x424]
push ecx
push 0xf003f
push 0
push eax
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x428], eax
mov dword [ebp - 0x424], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4e8569
push ebx
push esi
push edi
push eax
push eax
push eax
push eax
push eax
push eax
push eax
mov dword [ebp - 0x420], eax
lea eax, [ebp - 0x420]
push eax
push 0
push 0
push 0
push dword [ebp - 0x424]
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
mov edi, dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
test eax, eax
jne 0x4e84a1
push 0x20a
xor esi, esi
lea eax, [ebp - 0x41c]
push esi
push eax
call fcn.00526bd0
add esp, 0xc
cmp dword [ebp - 0x420], esi
jbe 0x4e84a1
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
push 0x105
lea eax, [ebp - 0x41c]
push eax
push esi
push dword [ebp - 0x424]
call ebx
test eax, eax
jne 0x4e8498
lea eax, [ebp - 0x41c]
push eax
push dword [ebp - 0x424]
call edi
inc esi
cmp esi, dword [ebp - 0x420]
jb 0x4e8470
push dword [ebp - 0x424]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call ebx
push 0x20a
lea eax, [ebp - 0x210]
mov dword [ebp - 0x424], 0
push 0
push eax
call fcn.00526bd0
push dword [ebp - 0x428]
lea eax, [ebp - 0x210]
push 0x104
push eax
call fcn.0054412f
lea eax, [ebp - 0x210]
push 0x5c
push eax
call fcn.0052731b
mov esi, eax
add esp, 0x20
test esi, esi
jne 0x4e8511
lea eax, [ebp - 0x210]
push 0x2f
push eax
call fcn.0052731b
mov esi, eax
add esp, 8
test esi, esi
je 0x4e8566
mov eax, esi
lea ecx, [ebp - 0x210]
sub eax, ecx
and eax, 0xfffffffe
cmp eax, 0x20a
jae 0x4e8579
xor ecx, ecx
mov word [ebp + eax - 0x210], cx
lea eax, [ebp - 0x424]
push eax
push 0xf003f
push ecx
lea eax, [ebp - 0x210]
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4e855e
lea eax, [esi + 2]
push eax
push dword [ebp - 0x424]
call edi
push dword [ebp - 0x424]
call ebx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00522a9a
mov esp, ebp
pop ebp
ret 8
call fcn.00522bfd
int3
Function at 0x4e85e0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x58c568
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x5ce104]
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, dword [ebp + 8]
lea eax, [ebp - 0x14]
push eax
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x14], 0
call fcn.00438a20
add esp, 4
mov dword [ebp - 4], 0
push dword [ebp - 0x14]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4e869c
push 0x5a3e2c
mov ecx, edi
call fcn.00404e80
mov dword [ebp - 4], 0xffffffff
or eax, 0xffffffff
mov ecx, dword [ebp - 0x14]
add ecx, 0xfffffff0
lock xadd dword [ecx + 0xc], eax
dec eax
test eax, eax
jg 0x4e8743
mov edx, dword [ecx]
push ecx
mov eax, dword [edx]
mov esi, dword [eax + 4]
cmp eax, vtable.ATL::CAtlStringMgr.0
jne 0x4e8693
mov edx, dword [edx + 4]
mov eax, dword [edx]
mov esi, dword [eax + 4]
cmp eax, vtable.ATL::CWin32Heap.0
jne 0x4e8693
push 0
push dword [edx + 4]
call dword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x4e8743
mov ecx, edx
call esi
jmp 0x4e8743
call fcn.00406e20
mov ecx, eax
test ecx, ecx
jne 0x4e86b1
push 0x80004005
call fcn.004071e0
mov eax, dword [ecx]
mov edx, dword [eax + 0xc]
cmp eax, vtable.ATL::CAtlStringMgr.0
jne 0x4e86c6
lock inc dword [ecx + 0x14]
lea eax, [ecx + 8]
jmp 0x4e86c8
call edx
add eax, 0x10
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x18]
mov byte [ebp - 4], 1
push eax
push ecx
mov ecx, esp
mov dword [ebp - 0x24], esp
push str.InstallTime
call fcn.00404e80
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x14]
push ecx
add eax, 0xfffffff0
mov esi, esp
push eax
mov dword [ebp - 0x1c], esi
call fcn.00405650
add esp, 4
add eax, 0x10
mov dword [esi], eax
mov byte [ebp - 4], 1
call fcn.004e8770
test eax, eax
je 0x4e8727
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
push eax
call fcn.00405650
add esp, 4
add eax, 0x10
mov dword [edi], eax
jmp 0x4e8733
push 0x5a3e2c
mov ecx, edi
call fcn.00404e80
lea ecx, [ebp - 0x18]
call fcn.00404e00
lea ecx, [ebp - 0x14]
call fcn.00404e00
mov eax, edi
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.00522a9a
mov esp, ebp
pop ebp
ret 4
Function at 0x4e8770
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x58c5a0
mov eax, dword fs:[0]
push eax
sub esp, 0x210
mov eax, dword [0x5ce104]
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, dword [ebp + 0x10]
push 0x208
lea eax, [ebp - 0x218]
mov dword [ebp - 4], 1
push 0
push eax
call fcn.00526bd0
add esp, 0xc
lea eax, [ebp - 0x218]
push dword [ebp + 8]
push 0x104
push eax
push 0x5a8538
push dword [ebp + 0xc]
push str.dllrepair
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
mov eax, 0x2a
cmp ax, word [ebp - 0x218]
je 0x4e881c
lea edx, [ebp - 0x218]
lea esi, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x4e87f7
sub edx, esi
lea eax, [ebp - 0x218]
sar edx, 1
mov ecx, edi
push edx
push eax
call fcn.00405730
mov esi, 1
jmp 0x4e881e
xor esi, esi
mov byte [ebp - 4], 0
or edi, 0xffffffff
mov ecx, dword [ebp + 8]
mov eax, edi
add ecx, 0xfffffff0
lock xadd dword [ecx + 0xc], eax
dec eax
mov ebx, dword [sym.imp.KERNEL32.dll_HeapFree]
test eax, eax
jg 0x4e888e
mov edx, dword [ecx]
push ecx
mov eax, dword [edx]
mov ebx, dword [eax + 4]
mov dword [ebp - 0x21c], ebx
mov ebx, dword [sym.imp.KERNEL32.dll_HeapFree]
cmp eax, vtable.ATL::CAtlStringMgr.0
jne 0x4e8886
mov edx, dword [edx + 4]
mov eax, dword [edx]
mov ebx, dword [eax + 4]
mov dword [ebp - 0x21c], ebx
mov ebx, dword [sym.imp.KERNEL32.dll_HeapFree]
cmp eax, vtable.ATL::CWin32Heap.0
jne 0x4e887c
push 0
push dword [edx + 4]
call ebx
jmp 0x4e888e
mov ecx, edx
call dword [ebp - 0x21c]
jmp 0x4e888e
mov ecx, edx
call dword [ebp - 0x21c]
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp + 0xc]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], edi
dec edi
test edi, edi
jg 0x4e88d1
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
mov edi, dword [eax + 4]
cmp eax, vtable.ATL::CAtlStringMgr.0
jne 0x4e88cf
mov eax, dword [ecx + 4]
mov ecx, dword [eax]
mov edi, dword [ecx + 4]
cmp ecx, vtable.ATL::CWin32Heap.0
jne 0x4e88cd
push 0
push dword [eax + 4]
call ebx
jmp 0x4e88d1
mov ecx, eax
call edi
mov eax, esi
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.00522a9a
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4e8900
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 8]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4e8923
push dword [ebp + 8]
push 0
push dword [ebp + 0xc]
push str.dllrepair
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringW]
mov ecx, dword [ebp + 8]
push esi
or esi, 0xffffffff
add ecx, 0xfffffff0
mov eax, esi
lock xadd dword [ecx + 0xc], eax
dec eax
test eax, eax
jg 0x4e8964
mov edx, dword [ecx]
push ebx
push ecx
mov eax, dword [edx]
mov ebx, dword [eax + 4]
cmp eax, vtable.ATL::CAtlStringMgr.0
jne 0x4e89a7
mov edx, dword [edx + 4]
mov eax, dword [edx]
mov ebx, dword [eax + 4]
cmp eax, vtable.ATL::CWin32Heap.0
jne 0x4e89a7
push 0
push dword [edx + 4]
call dword [sym.imp.KERNEL32.dll_HeapFree]
pop ebx
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffff0
lock xadd dword [ecx + 0xc], esi
dec esi
test esi, esi
jg 0x4e89a2
mov edx, dword [ecx]
push ecx
mov eax, dword [edx]
mov esi, dword [eax + 4]
cmp eax, vtable.ATL::CAtlStringMgr.0
jne 0x4e89ad
mov edx, dword [edx + 4]
mov eax, dword [edx]
mov esi, dword [eax + 4]
cmp eax, vtable.ATL::CWin32Heap.0
jne 0x4e89ad
push 0
push dword [edx + 4]
call dword [sym.imp.KERNEL32.dll_HeapFree]
pop esi
pop ebp
ret 8
pop esi
pop ebp
ret 8
mov ecx, edx
call ebx
jmp 0x4e8963
mov ecx, edx
call esi
jmp 0x4e89a2

Function at 0x4e89c0
Capabilities:
Check if file exists
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x5ce104]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 8]
mov dword [ebp - 8], 0
push esi
push eax
call fcn.00438a20
add esp, 4
push dword [ebp - 8]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4e89f6
lea esi, [eax + 1]
jmp 0x4e8a13
push dword [ebp - 8]
push 1
push str.Activate
push str.dllrepair
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileIntW]
mov esi, eax
neg esi
sbb esi, esi
neg esi
mov edx, dword [ebp - 8]
or eax, 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4e8a64
mov ecx, dword [edx]
push edi
push edx
mov eax, dword [ecx]
mov edi, dword [eax + 4]
cmp eax, vtable.ATL::CAtlStringMgr.0
jne 0x4e8a77
mov eax, dword [ecx + 4]
mov ecx, dword [eax]
mov edi, dword [ecx + 4]
cmp ecx, vtable.ATL::CWin32Heap.0
jne 0x4e8a75
push 0
push dword [eax + 4]
call dword [sym.imp.KERNEL32.dll_HeapFree]
pop edi
mov eax, esi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00522a9a
mov esp, ebp
pop ebp
ret
pop edi
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.00522a9a
mov esp, ebp
pop ebp
ret
mov ecx, eax
call edi
jmp 0x4e8a63
Function at 0x4e8c90
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x5ce104]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x218]
push eax
push 0xf003f
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionUninstallDllRepair
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x21c], 0
mov dword [ebp - 0x218], 0
mov dword [ebp - 0x210], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4e8d57
push 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00526bd0
add esp, 0xc
mov dword [ebp - 0x210], 1
lea eax, [ebp - 0x214]
mov dword [ebp - 0x214], 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x210]
push eax
push 0
push str.DisplayVersion
push dword [ebp - 0x218]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 0x218]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x218], 0
push eax
jmp 0x4e8d5c
push 0x5a3e2c
mov ecx, esi
call fcn.0041c010
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.00522a9a
mov esp, ebp
pop ebp
ret 4

Function at 0x4e8d80
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x5ce104]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x218]
push eax
push 0xf003f
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionUninstallDllRepair
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x21c], 0
mov dword [ebp - 0x218], 0
mov dword [ebp - 0x210], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4e8e47
push 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00526bd0
add esp, 0xc
mov dword [ebp - 0x210], 1
lea eax, [ebp - 0x214]
mov dword [ebp - 0x214], 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x210]
push eax
push 0
push str.InstallLocation
push dword [ebp - 0x218]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 0x218]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x218], 0
push eax
jmp 0x4e8e4c
push 0x5a3e2c
mov ecx, esi
call fcn.0041c010
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.00522a9a
mov esp, ebp
pop ebp
ret 4
Function at 0x4e8e70
Capabilities:
Check if file exists
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x5ce104]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
lea eax, [ebp - 0xc]
mov dword [ebp - 8], 1
push eax
push 0x20019
xor edi, edi
xor esi, esi
push edi
push str.SoftwareMicrosoftWindowsCurrentVersionApp_PathsDllRepair.exe
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0xc], esi
mov dword [ebp - 0x10], esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4e8f12
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4e8f27
lea ecx, [ebp - 0x10]
push ecx
push edi
lea ecx, [ebp - 8]
push ecx
push edi
push str.Launcher
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x4e8f12
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x4e8f12
inc eax
push eax
call fcn.00523089
add esp, 4
mov edi, eax
lea eax, [ebp - 0x10]
push eax
push edi
lea eax, [ebp - 8]
push eax
push esi
push str.Launcher
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x4e8f12
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
mov ecx, 1
cmovne esi, ecx
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4e8f27
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0xc], 0
push edi
call fcn.00522ad5
mov ecx, dword [ebp - 4]
add esp, 4
mov eax, esi
xor ecx, ebp
pop edi
pop esi
call fcn.00522a9a
mov esp, ebp
pop ebp
ret

Function at 0x4e9210
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x5ce104]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x10], eax
mov ebx, edx
mov eax, dword [ebp + 0xc]
push edi
mov edi, ecx
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x18], eax
test edi, edi
jne 0x4e924e
pop edi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00522a9a
mov esp, ebp
pop ebp
ret
push esi
push 0
push edi
mov dword [ebp - 0xc], 0
call dword [sym.imp.VERSION.dll_GetFileVersionInfoSizeW]
xor ecx, ecx
mov dword [ebp - 8], eax
add eax, 1
setb cl
neg ecx
or ecx, eax
push ecx
call fcn.00543698
add esp, 4
mov esi, eax
push esi
push dword [ebp - 8]
push 0
push edi
call dword [sym.imp.VERSION.dll_GetFileVersionInfoW]
test eax, eax
je 0x4e92e5
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
push 0x5a915c
push esi
call dword [sym.imp.VERSION.dll_VerQueryValueW]
test eax, eax
je 0x4e92e5
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
push esi
movzx eax, word [ecx + 0xa]
mov dword [ebx], eax
movzx eax, word [ecx + 8]
mov dword [edx], eax
movzx eax, word [ecx + 0xe]
mov edx, dword [ebp - 0x14]
mov dword [edx], eax
movzx eax, word [ecx + 0xc]
mov ecx, dword [ebp - 0x18]
mov dword [ecx], eax
call fcn.00531606
add esp, 4
mov eax, 1
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00522a9a
mov esp, ebp
pop ebp
ret
push esi
call fcn.00531606
mov ecx, dword [ebp - 4]
add esp, 4
xor ecx, ebp
xor eax, eax
pop esi
pop edi
pop ebx
call fcn.00522a9a
mov esp, ebp
pop ebp
ret