joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4310b0
Capabilities:
Create service
Persist via windows service

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 0xc]
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov esi, eax
test esi, esi
jne 0x4310d6
pop edi
mov eax, 0x80004003
pop esi
pop ebp
ret
push 0
push 0
push 0
push 0
push 0
push edi
push 1
push 2
push 1
push 0xf01ff
push str.ExtensionProtect
push str.ExtensionProtect
push esi
call dword [sym.imp.ADVAPI32.dll_CreateServiceW]
test eax, eax
jne 0x431128
push 0xf01ff
push str.ExtensionProtect
push esi
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
test eax, eax
jne 0x431128
push esi
mov edi, 0x80004005
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, edi
pop edi
pop esi
pop ebp
ret
xor edi, edi
test eax, eax
je 0x431135
push eax
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, edi
pop edi
pop esi
pop ebp
ret

Function at 0x431150
Capabilities:
Modify service
Query service status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x508108]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0xf003f
xor ebx, ebx
mov dword [ebp - 0x24], 0
xorps xmm0, xmm0
xor esi, esi
push ebx
push ebx
movups xmmword [ebp - 0x20], xmm0
mov dword [ebp - 8], esi
movq qword [ebp - 0x10], xmm0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov edi, eax
mov dword [ebp - 0x2c], edi
test edi, edi
je 0x43124d
push 0xf01ff
push str.ExtensionProtect
push edi
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov dword [ebp - 0x30], eax
test eax, eax
je 0x43123b
lea ecx, [ebp - 0x24]
push ecx
push eax
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
je 0x431232
cmp dword [ebp - 0x20], 4
jne 0x4311cd
lea ebx, [esi + 1]
jmp 0x431232
mov edi, dword [sym.imp.ADVAPI32.dll_QueryServiceConfigW]
lea eax, [ebp - 8]
push eax
push 0
push 0
push dword [ebp - 0x30]
call edi
mov esi, dword [ebp - 8]
push esi
push 0
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
lea ecx, [ebp - 8]
mov dword [ebp - 0x28], eax
push ecx
push esi
mov esi, dword [ebp - 0x30]
push eax
push esi
call edi
test eax, eax
je 0x43122c
mov eax, dword [ebp - 0x28]
cmp dword [eax + 4], 2
je 0x431227
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0xffffffffffffffff
push 2
push 0xffffffffffffffff
push esi
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfigW]
test eax, eax
je 0x43122c
mov ebx, 1
mov esi, dword [ebp - 0x28]
mov edi, dword [ebp - 0x2c]
push dword [ebp - 0x30]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push edi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
test esi, esi
je 0x43124d
push esi
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0048777c
mov esp, ebp
pop ebp
ret
Function at 0x431260
Capabilities:
Copy file
Create process on windows
Persist via windows service
Print debug messages
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cd9d7
mov eax, dword fs:[0]
push eax
sub esp, 0x3c
mov eax, dword [0x508108]
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
cmp dword [0x50e1c8], 0
jne 0x4312d3
push 0xc
call fcn.00487270
mov esi, eax
add esp, 4
mov dword [ebp - 0x14], esi
mov dword [ebp - 4], 1
mov ecx, esi
mov dword [esi], vtable.CPDFExDriver.0
mov dword [esi + 8], 0
mov dword [esi + 4], 0
call fcn.00441e50
mov dword [ebp - 4], 0xffffffff
mov dword [0x50e1c8], esi
call fcn.004696c0
cmp dword [0x50dc48], 0x800
jge 0x4312ee
mov eax, 0x80004005
jmp 0x431453
xor eax, eax
mov dword [ebp - 0x30], 7
mov dword [ebp - 0x34], 0
mov word [ebp - 0x44], ax
mov dword [ebp - 4], 2
mov dword [ebp - 0x18], 7
mov dword [ebp - 0x1c], eax
mov word [ebp - 0x2c], ax
lea eax, [ebp - 0x2c]
mov byte [ebp - 4], 3
push eax
lea eax, [ebp - 0x44]
mov ecx, edi
push eax
call fcn.00431470
cmp dword [ebp - 0x18], 8
lea ecx, [ebp - 0x2c]
push 0
cmovae ecx, dword [ebp - 0x2c]
lea eax, [ebp - 0x44]
cmp dword [ebp - 0x30], 8
push ecx
cmovae eax, dword [ebp - 0x44]
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
cmp dword [ebp - 0x18], 8
lea eax, [ebp - 0x2c]
cmovae eax, dword [ebp - 0x2c]
sub esp, 0xc
push eax
push ecx
call fcn.004310b0
add esp, 0x14
mov dword [ebp - 0x48], 0
mov esi, eax
lea eax, [ebp - 0x48]
push eax
push 0xf003f
push 0
push str.SYSTEMControlSet001ServicesExtensionProtect
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4313b2
push 4
lea eax, [ebp - 0x14]
mov dword [ebp - 0x14], 2
push eax
push 4
push 0
push str.Start
push dword [ebp - 0x48]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 0x48]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x431408
call fcn.00430f40
cmp dword [ebp + 8], 0
mov esi, eax
je 0x431413
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x14], 0
call fcn.00465040
push 1
push 0
push str._enable_pdf_protecttrue
push dword [ebp - 0x14]
push str.runas
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
mov edx, dword [ebp - 0x14]
or eax, 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x431413
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x431413
push str.Install_ProDriver_Fail
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov eax, dword [ebp - 0x18]
cmp eax, 8
jb 0x431428
inc eax
lea ecx, [ebp - 0x2c]
push eax
push dword [ebp - 0x2c]
call fcn.004250e0
xor eax, eax
mov dword [ebp - 0x18], 7
mov word [ebp - 0x2c], ax
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x1c], 0
cmp eax, 8
jb 0x431451
inc eax
lea ecx, [ebp - 0x44]
push eax
push dword [ebp - 0x44]
call fcn.004250e0
mov eax, esi
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.0048777c
mov esp, ebp
pop ebp
ret 4
Function at 0x4340c0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x858
mov eax, dword [0x508108]
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.004a01b0
add esp, 0xc
lea eax, [ebp - 0x804]
test edi, edi
je 0x43410d
push edi
push esi
push 0x4eb8b4
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
jmp 0x43411d
push esi
push 0x4eb7ec
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0xc
push 0x40
lea eax, [ebp - 0x844]
push 0
push eax
call fcn.004a01b0
add esp, 0xc
mov dword [ebp - 0x848], 0x44
lea eax, [ebp - 0x858]
xorps xmm0, xmm0
movups xmmword [ebp - 0x858], xmm0
push eax
lea eax, [ebp - 0x848]
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 0x434183
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0048777c
mov esp, ebp
pop ebp
ret 4
push dword [ebp - 0x858]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x854]
call esi
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
xor ecx, ebp
pop esi
call fcn.0048777c
mov esp, ebp
pop ebp
ret 4
Function at 0x434b80
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cddf3
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x508108]
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.00403ab0
mov dword [ebp - 0x220], eax
mov byte [ebp - 4], 1
test esi, esi
je 0x434cc0
lea eax, [ebp - 0x220]
mov ecx, esi
push eax
call fcn.004352d0
test eax, eax
je 0x434cba
cmp dword [ebp - 0x21c], 0
je 0x434cba
mov eax, dword [ebp - 0x220]
mov esi, dword [eax]
mov dword [ebp - 0x224], esi
cmp esi, eax
je 0x434cc0
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.004a01b0
mov ecx, dword [esi + 0x10]
lea eax, [ebp - 0x218]
add esp, 0xc
push eax
call fcn.004353c0
test eax, eax
je 0x434c9d
lea eax, [ebp - 0x218]
push eax
push dword [ebp + 8]
call fcn.004b3448
add esp, 8
test eax, eax
jne 0x434c9d
push dword [esi + 0x10]
push eax
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x434c9d
push 0
push esi
call ebx
test eax, eax
je 0x434c9d
push esi
call edi
lea ecx, [ebp - 0x224]
call fcn.00402070
mov esi, dword [ebp - 0x224]
mov eax, dword [ebp - 0x220]
cmp esi, eax
jne 0x434c40
jmp 0x434cc0
mov eax, dword [ebp - 0x220]
push eax
push dword [eax]
lea eax, [ebp - 0x224]
push eax
lea ecx, [ebp - 0x220]
call fcn.004319c0
push dword [ebp - 0x220]
call fcn.00487184
mov dword [ebp - 4], 0xffffffff
add esp, 4
mov edx, dword [ebp + 8]
or eax, 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x434d05
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
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.0048777c
mov esp, ebp
pop ebp
ret 4
Function at 0x4352d0
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
mov eax, dword [0x508108]
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 0x435338
push 0x228
lea eax, [ebp - 0x22c]
push 0
push eax
call fcn.004a01b0
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 0x43534c
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.0048777c
mov esp, ebp
pop ebp
ret 4
push ebx
mov ecx, edi
call fcn.004020c0
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 0x43538f
push dword [ebp - 0x234]
lea eax, [ebp - 0x228]
push eax
push ecx
lea eax, [ebp - 0x23c]
mov ecx, edi
push eax
call fcn.00431eb0
lea eax, [ebp - 0x230]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x435360
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.0048777c
mov esp, ebp
pop ebp
ret 4
Function at 0x436890
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ce046
mov eax, dword fs:[0]
push eax
sub esp, 0x3c
mov eax, dword [0x508108]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
xor eax, eax
mov dword [ebp - 0x14], 7
mov dword [ebp - 0x18], 0
mov word [ebp - 0x28], ax
mov dword [ebp - 4], eax
call fcn.004696c0
cmp dword [0x50dc44], 0
mov ecx, str.XDShellExtHelper.dll
mov eax, 0x4eb25c
mov edx, esi
cmove eax, ecx
lea ecx, [ebp - 0x48]
push eax
call fcn.00434aa0
add esp, 4
mov esi, eax
lea eax, [ebp - 0x28]
cmp eax, esi
je 0x436935
mov eax, dword [ebp - 0x14]
cmp eax, 8
jb 0x436918
inc eax
lea ecx, [ebp - 0x28]
push eax
push dword [ebp - 0x28]
call fcn.004250e0
xor eax, eax
mov dword [ebp - 0x14], 7
push esi
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x18], 0
mov word [ebp - 0x28], ax
call fcn.00425070
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x34]
cmp eax, 8
jb 0x43694e
inc eax
lea ecx, [ebp - 0x48]
push eax
push dword [ebp - 0x48]
call fcn.004250e0
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4369fa
call fcn.004047c0
mov ecx, eax
test ecx, ecx
jne 0x43697d
push 0x80004005
call fcn.00404520
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x2c], eax
mov byte [ebp - 4], 2
lea eax, [ebp - 0x28]
cmp dword [ebp - 0x14], 8
cmovae eax, dword [ebp - 0x28]
push eax
lea eax, [ebp - 0x2c]
push 0x4eb2b8
push eax
call fcn.00413e80
mov esi, dword [ebp - 0x2c]
lea ecx, [ebp - 0x30]
add esp, 8
mov dword [ebp - 0x30], 0
mov edx, 0x4eba7c
push esi
call fcn.00435030
mov edx, dword [ebp - 0x30]
or edi, 0xffffffff
add esp, 8
add edx, 0xfffffff0
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4369e1
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], edi
dec edi
test edi, edi
jg 0x4369fa
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp - 0x14]
cmp eax, 8
jb 0x436a0f
inc eax
lea ecx, [ebp - 0x28]
push eax
push dword [ebp - 0x28]
call fcn.004250e0
xor eax, eax
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.0048777c
mov esp, ebp
pop ebp
ret
Function at 0x437640
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 0x437650
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 0x437a30
Capabilities:
Persist via app paths registry key
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x88
mov eax, dword [0x508108]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x88]
mov dword [ebp - 0x88], 0
push eax
push 0xf003f
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionApp_PathsMasterPDF_Installer360.exe
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x437aac
push 0
lea eax, [ebp - 0x88]
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionApp_PathsMasterPDF_Installer360.exe
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
je 0x437aac
mov eax, 0x80004005
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0048777c
mov esp, ebp
pop ebp
ret
push 0x80
lea eax, [ebp - 0x84]
push 0
push eax
call fcn.004a01b0
push 0
call fcn.004b3a7c
push edx
push eax
lea eax, [ebp - 0x84]
push str._I64d
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
lea ecx, [ebp - 0x84]
add esp, 0x20
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x437ae6
sub ecx, edx
push esi
sar ecx, 1
lea eax, [ecx + ecx]
push eax
lea eax, [ebp - 0x84]
push eax
push 1
push 0
push str.Date
push dword [ebp - 0x88]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 0x88]
neg eax
sbb esi, esi
and esi, 0x80004005
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.0048777c
mov esp, ebp
pop ebp
ret
Function at 0x437b40
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x42c
mov eax, dword [0x508108]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
lea edx, [ebp - 0x424]
mov ecx, dword [ebp + 8]
push edx
push 0xf003f
push 0
push eax
push ecx
mov dword [ebp - 0x42c], ecx
mov dword [ebp - 0x428], eax
mov dword [ebp - 0x424], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x437cea
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 0x437c21
push 0x20a
xor esi, esi
lea eax, [ebp - 0x41c]
push esi
push eax
call fcn.004a01b0
add esp, 0xc
cmp dword [ebp - 0x420], esi
jbe 0x437c21
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
nop word [eax + eax]
push 0x105
lea eax, [ebp - 0x41c]
push eax
push esi
push dword [ebp - 0x424]
call ebx
test eax, eax
jne 0x437c18
lea eax, [ebp - 0x41c]
push eax
push dword [ebp - 0x424]
call edi
inc esi
cmp esi, dword [ebp - 0x420]
jb 0x437bf0
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.004a01b0
push dword [ebp - 0x428]
lea eax, [ebp - 0x210]
push 0x104
push eax
call fcn.004b3715
lea eax, [ebp - 0x210]
push 0x5c
push eax
call fcn.004a058d
mov esi, eax
add esp, 0x20
test esi, esi
jne 0x437c91
lea eax, [ebp - 0x210]
push 0x2f
push eax
call fcn.004a058d
mov esi, eax
add esp, 8
test esi, esi
je 0x437ce7
mov eax, esi
lea ecx, [ebp - 0x210]
sub eax, ecx
and eax, 0xfffffffe
cmp eax, 0x20a
jae 0x437cfa
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 dword [ebp - 0x42c]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x437cdf
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.0048777c
mov esp, ebp
pop ebp
ret 8
call fcn.0048799c
int3
Function at 0x437d00
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ce1c8
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x508108]
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 + 8]
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x14], 0
call fcn.00465590
mov dword [ebp - 4], 0
push dword [ebp - 0x14]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x437d8f
push 0x4e8224
mov ecx, edi
call fcn.00404280
mov dword [ebp - 4], 0xffffffff
or eax, 0xffffffff
mov esi, dword [ebp - 0x14]
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x437e6a
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
jmp 0x437e6a
call fcn.004047c0
mov ecx, eax
test ecx, ecx
jne 0x437da4
push 0x80004005
call fcn.00404520
mov eax, dword [ecx]
call dword [eax + 0xc]
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.00404280
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.00404410
add esp, 4
add eax, 0x10
mov dword [esi], eax
mov byte [ebp - 4], 1
call fcn.00437e90
test eax, eax
je 0x437e1e
mov ebx, dword [ebp - 0x18]
add ebx, 0xfffffff0
push ebx
call fcn.00404410
add eax, 0x10
mov byte [ebp - 4], 0
or esi, 0xffffffff
mov dword [edi], eax
add esp, 4
mov eax, esi
lock xadd dword [ebx + 0xc], eax
dec eax
test eax, eax
jg 0x437e4b
mov ecx, dword [ebx]
push ebx
jmp 0x437e46
push 0x4e8224
mov ecx, edi
call fcn.00404280
mov byte [ebp - 4], 0
or esi, 0xffffffff
mov edx, dword [ebp - 0x18]
mov eax, esi
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x437e4b
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x14]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x437e6a
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, edi
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.0048777c
mov esp, ebp
pop ebp
ret 4
Function at 0x437e90
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ce200
mov eax, dword fs:[0]
push eax
sub esp, 0x20c
mov eax, dword [0x508108]
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 + 0x10]
push 0x208
lea eax, [ebp - 0x218]
mov dword [ebp - 4], 1
push 0
push eax
call fcn.004a01b0
add esp, 0xc
lea eax, [ebp - 0x218]
push dword [ebp + 8]
push 0x104
push eax
push 0x4ebe10
push dword [ebp + 0xc]
push str.masterpdf
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
mov eax, 0x2a
cmp ax, word [ebp - 0x218]
je 0x437f3b
lea edx, [ebp - 0x218]
lea esi, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x437f16
sub edx, esi
lea eax, [ebp - 0x218]
sar edx, 1
mov ecx, edi
push edx
push eax
call fcn.00404180
mov edi, 1
jmp 0x437f3d
xor edi, edi
mov byte [ebp - 4], 0
or esi, 0xffffffff
mov edx, dword [ebp + 8]
mov eax, esi
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x437f5e
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], esi
dec esi
test esi, esi
jg 0x437f7d
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
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.0048777c
mov esp, ebp
pop ebp
ret 0xc

Function at 0x437fa0
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 0x437fc3
push dword [ebp + 8]
push 0
push dword [ebp + 0xc]
push str.masterpdf
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringW]
mov edx, dword [ebp + 8]
push esi
or esi, 0xffffffff
add edx, 0xfffffff0
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x437fe1
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp + 0xc]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
pop esi
jg 0x437ffa
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
pop ebp
ret 8

Function at 0x438000
Capabilities:
Check if file exists
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x508108]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
lea ecx, [ebp - 8]
mov dword [ebp - 8], 0
call fcn.00465590
push dword [ebp - 8]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x438032
lea esi, [eax + 1]
jmp 0x43804f
push dword [ebp - 8]
push 1
push str.Activate
push str.masterpdf
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileIntW]
mov esi, eax
neg esi
sbb esi, esi
neg esi
mov eax, dword [ebp - 8]
or ecx, 0xffffffff
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x43806a
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.0048777c
mov esp, ebp
pop ebp
ret