joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4140a0
Capabilities:
Check if file exists
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c3c98
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x4f93d4]
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 dword [edi + 0x73c], 8
lea esi, [edi + 0x728]
jb 0x4140e0
mov ebx, dword [esi]
jmp 0x4140e2
mov ebx, esi
push 0
lea eax, [ebp - 0x14]
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push str.SoftwareHuDunSoftPDFEditor
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x414136
mov ecx, ebx
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x414110
sub ecx, edx
sar ecx, 1
lea eax, [ecx + ecx]
push eax
push ebx
push 1
push 0
push str.InstallPath
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp dword [edi + 0x720], 0
jne 0x4141a7
xor eax, eax
mov dword [ebp - 0x18], 7
push 0xffffffffffffffff
push eax
push esi
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x1c], 0
mov word [ebp - 0x2c], ax
call fcn.00403270
push 0xa
push str.uninst.ep
lea ecx, [ebp - 0x2c]
mov dword [ebp - 4], 0
call fcn.00403390
lea ecx, [edi + 0x710]
cmp ecx, eax
je 0x414192
push 0xffffffffffffffff
push 0
push eax
call fcn.00403270
mov eax, dword [ebp - 0x18]
cmp eax, 8
jb 0x4141a7
inc eax
lea ecx, [ebp - 0x2c]
push eax
push dword [ebp - 0x2c]
call fcn.004017c0
cmp dword [edi + 0x724], 8
lea esi, [edi + 0x710]
jb 0x4141ba
mov eax, dword [esi]
jmp 0x4141bc
mov eax, esi
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4141de
cmp dword [esi + 0x14], 8
jb 0x4141cf
mov esi, dword [esi]
push esi
push ecx
push str.UnInstallEp
call fcn.0041e8a0
add esp, 0xc
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.0049120e
mov esp, ebp
pop ebp
ret

Function at 0x414530
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push esi
push edi
mov edi, ecx
mov eax, dword [edi + 0x780]
test eax, eax
je 0x414568
cmp eax, 5
jbe 0x414568
cmp dword [edi + 0x784], 8
lea eax, [edi + 0x770]
jb 0x414554
mov eax, dword [eax]
push 3
push 0
push 0
push eax
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp dword [edi + 0x70c], 8
lea esi, [edi + 0x6f8]
jb 0x414579
mov esi, dword [esi]
push esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4145a6
mov ecx, edi
call fcn.00464750
mov ecx, eax
call fcn.004184f0
push 1
push 0
push 0
push esi
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
pop edi
pop esi
ret
Function at 0x417d40
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c410f
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x4f93d4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov esi, dword [edi + 0x60]
test esi, esi
je 0x417db5
cmp dword [esi + 4], 0
je 0x417d9c
mov eax, dword [esi + 4]
test eax, eax
je 0x417d9c
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 4], 0
mov dword [esi], 0xffffffff
mov esi, dword [edi + 0x60]
test esi, esi
je 0x417db5
mov ecx, esi
call fcn.0041a240
push 0x50
push esi
call fcn.0049121f
add esp, 8
push 0x50
call fcn.00491258
mov esi, eax
mov dword [ebp - 0x10], esi
push 0x50
push 0
push esi
mov dword [ebp - 4], 0
call fcn.00479c70
sub esp, 0x18
mov ecx, 0x417e30
mov eax, esp
mov dword [eax + 0x24], 0
test ecx, ecx
je 0x417df7
mov dword [eax], vtable.std::_Func_impl_unsigned_long_int____stdcall___void____class_std::allocator_int___unsigned_long_int__void__.0
mov dword [eax + 4], 0x417e30
mov dword [eax + 0x24], eax
push str.ABDEF
push edi
mov ecx, esi
call fcn.00419ff0
mov dword [edi + 0x60], eax
mov eax, dword [eax + 4]
test eax, eax
je 0x417e15
push eax
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x418590
Capabilities:
Check if file exists
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c422b
mov eax, dword fs:[0]
push eax
sub esp, 0x23c
mov eax, dword [0x4f93d4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, edx
lea eax, [ebp - 0x218]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
xor eax, eax
mov dword [ebp - 0x234], 7
mov dword [ebp - 0x238], 0
mov word [ebp - 0x248], ax
cmp word [ebp - 0x218], ax
jne 0x4185fa
xor ecx, ecx
jmp 0x418612
lea ecx, [ebp - 0x218]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x418603
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x248]
call fcn.00403170
push 0x1e
push 0x4e9a68
lea ecx, [ebp - 0x248]
mov dword [ebp - 4], 0
call fcn.00403390
xor ecx, ecx
mov dword [ebp - 0x21c], 7
push 0xffffffffffffffff
push ecx
mov word [ebp - 0x230], cx
lea ecx, [ebp - 0x230]
push eax
mov dword [ebp - 0x220], 0
call fcn.00403270
mov eax, dword [ebp - 0x234]
cmp eax, 8
jb 0x418688
inc eax
lea ecx, [ebp - 0x248]
push eax
push dword [ebp - 0x248]
call fcn.004017c0
cmp dword [ebp - 0x21c], 8
lea eax, [ebp - 0x230]
cmovae eax, dword [ebp - 0x230]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4186cd
cmp dword [ebp - 0x21c], 8
lea eax, [ebp - 0x230]
push 0
cmovae eax, dword [ebp - 0x230]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x4186cd
lea esi, [eax + 1]
jmp 0x4186f2
cmp dword [ebp - 0x21c], 8
lea eax, [ebp - 0x230]
cmovae eax, dword [ebp - 0x230]
push eax
push 0x104
push esi
call fcn.004a2682
add esp, 0xc
xor esi, esi
mov ecx, dword [ebp - 0x21c]
cmp ecx, 8
jb 0x418710
inc ecx
push ecx
push dword [ebp - 0x230]
lea ecx, [ebp - 0x230]
call fcn.004017c0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0049120e
mov esp, ebp
pop ebp
ret
Function at 0x4187c0
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x4f93d4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, ecx
mov edx, ebx
lea ecx, [edx + 2]
nop dword [eax + eax]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x4187e0
sub edx, ecx
sar edx, 1
cmp edx, 0x104
jbe 0x418808
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049120e
mov esp, ebp
pop ebp
ret
push edi
mov edi, ebx
lea ecx, [edi + 2]
nop
mov ax, word [edi]
add edi, 2
test ax, ax
jne 0x418810
push esi
push 0x208
xor esi, esi
lea eax, [ebp - 0x20c]
sub edi, ecx
push esi
push eax
sar edi, 1
call fcn.00479c70
push 0x5c
push ebx
call fcn.0047931e
add esp, 0x14
test eax, eax
je 0x4188b3
lea eax, [ebx + esi*2]
push 0x5c
push eax
call fcn.0047931e
add esp, 8
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x418854
sub eax, edx
mov esi, edi
sar eax, 1
sub esi, eax
lea eax, [ebp - 0x20c]
inc esi
push esi
push ebx
push 0x104
push eax
call fcn.004a2677
add esp, 0x10
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4188a1
push eax
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x4188ce
lea eax, [ebx + esi*2]
push 0x5c
push eax
call fcn.0047931e
add esp, 8
test eax, eax
jne 0x418843
cmp esi, edi
jge 0x4188e1
push ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4188e1
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x4188e1
pop esi
pop edi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049120e
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov eax, 1
pop esi
pop edi
xor ecx, ebp
pop ebx
call fcn.0049120e
mov esp, ebp
pop ebp
ret
Function at 0x41a690
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, dword [ebp + 8]
lea eax, [ebp + 0xc]
push esi
push edi
push eax
call fcn.0041a650
xor ecx, ecx
add esp, 4
mov edx, 2
lea edi, [eax + 2]
mov eax, edi
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004a0ba9
mov esi, eax
add esp, 4
test esi, esi
je 0x41a6ec
lea eax, [ebp + 0xc]
push eax
push 0
push dword [ebp + 8]
push edi
push esi
call fcn.0040a0b0
add esp, 0x14
push esi
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
push esi
call fcn.00498a0c
add esp, 4
pop edi
pop esi
pop ecx
pop ebp
ret

Function at 0x41a800
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x4f93d4]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x14]
mov dword [ebp - 0x10], 0
push eax
push 0
push 0
push 0
push 0
push 0
push 0
push 0x220
push 0x20
push 2
lea eax, [ebp - 0x10]
mov word [ebp - 0xc], 0x500
push eax
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
mov dword [ebp - 8], eax
test eax, eax
je 0x41a869
lea eax, [ebp - 8]
push eax
push dword [ebp - 0x14]
push 0
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
push dword [ebp - 0x14]
neg eax
sbb eax, eax
and dword [ebp - 8], eax
call dword [sym.imp.ADVAPI32.dll_FreeSid]
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049120e
mov esp, ebp
pop ebp
ret

Function at 0x41a990
Capabilities:
Get session information
Get session user name

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x4f93d4]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, ecx
call dword [sym.imp.KERNEL32.dll_WTSGetActiveConsoleSessionId]
lea ecx, [ebp - 8]
mov dword [ebp - 0xc], 0
push ecx
lea ecx, [ebp - 0xc]
push ecx
push 5
push eax
push 0
call dword [sym.imp.WTSAPI32.dll_WTSQuerySessionInformationW]
test eax, eax
jne 0x41a9d8
xor al, al
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049120e
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 0xc]
cmp word [edx], 0
jne 0x41a9e5
xor ecx, ecx
jmp 0x41aa00
mov ecx, edx
push esi
lea esi, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x41a9f0
sub ecx, esi
sar ecx, 1
pop esi
push ecx
push edx
mov ecx, edi
call fcn.00403170
push dword [ebp - 0xc]
call dword [sym.imp.WTSAPI32.dll_WTSFreeMemory]
mov ecx, dword [ebp - 4]
mov al, 1
xor ecx, ebp
pop edi
call fcn.0049120e
mov esp, ebp
pop ebp
ret
Function at 0x41aab0
Capabilities:
Create a process with modified i/o handles and window
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x5c
mov eax, dword [0x4f93d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push esi
push edi
push eax
mov edi, ecx
push 0x400
push edi
call fcn.004a2682
add esp, 0xc
lea eax, [ebp - 0x50]
push 0x44
push 0
push eax
call fcn.00479c70
or dword [ebp - 0x24], 0x101
add esp, 0xc
mov esi, dword [sym.imp.KERNEL32.dll_SetHandleInformation]
mov dword [ebp - 0x50], 0x44
push 0
push 1
push dword [edi + 0x814]
call esi
mov eax, dword [edi + 0x810]
push 0
push 1
push dword [edi + 0x804]
mov dword [ebp - 0x14], eax
call esi
mov eax, dword [edi + 0x800]
push 0
push 1
push dword [edi + 0x820]
mov dword [ebp - 0x10], eax
call esi
mov eax, dword [edi + 0x824]
mov dword [ebp - 0x18], eax
xor eax, eax
mov word [ebp - 0x20], ax
lea eax, [edi + 0x830]
push eax
lea eax, [ebp - 0x50]
push eax
push 0
push 0
push 0
push 1
push 0
push 0
push edi
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x41abb1
push dword [edi + 0x810]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
mov dword [edi + 0x810], 0
push dword [edi + 0x800]
call esi
mov dword [edi + 0x800], 0
push dword [edi + 0x824]
call esi
mov ecx, dword [ebp - 4]
mov dword [edi + 0x824], 0
xor ecx, ebp
pop edi
pop esi
call fcn.0049120e
mov esp, ebp
pop ebp
ret 0xc
push ecx
lea ecx, [ebp - 0x5c]
call fcn.0041a700
push 0x4f6974
lea eax, [ebp - 0x5c]
push eax
call fcn.0047a1a0
int3

Function at 0x41ac10
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c4628
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push esi
mov eax, dword [0x4f93d4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
cmp dword [esi + 0x18], 0
jne 0x41acc7
push 0x11
xor eax, eax
mov dword [ebp - 0x10], 7
push 0x4e9ce4
lea ecx, [ebp - 0x24]
mov dword [ebp - 0x14], 0
mov word [ebp - 0x24], ax
call fcn.00403170
push 0xffffffffffffffff
push 0
push esi
lea ecx, [ebp - 0x24]
mov dword [ebp - 4], 0
call fcn.00403710
cmp dword [eax + 0x14], 8
jb 0x41ac81
mov eax, dword [eax]
push eax
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov dword [esi + 0x18], eax
mov eax, dword [ebp - 0x10]
cmp eax, 8
jb 0x41aca4
inc eax
lea ecx, [ebp - 0x24]
push eax
push dword [ebp - 0x24]
call fcn.004017c0
cmp dword [esi + 0x18], 0
je 0x41acc7
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x41acc7
push dword [esi + 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x18], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x41bb80
Capabilities:
Check if file exists
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c47b9
mov eax, dword fs:[0]
push eax
sub esp, 0x254
mov eax, dword [0x4f93d4]
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
xor eax, eax
mov dword [ebp - 4], 0
push 0xffffffffffffffff
push eax
mov word [ebp - 0x260], ax
lea ecx, [ebp - 0x260]
lea eax, [ebp + 8]
mov dword [ebp - 0x24c], 7
push eax
mov dword [ebp - 0x250], 0
call fcn.00403270
push 0xb
push str.config.ini
lea ecx, [ebp - 0x260]
mov byte [ebp - 4], 1
call fcn.00403390
mov edx, eax
cmp dword [edx + 0x14], 8
jb 0x41bc05
mov edx, dword [edx]
xor eax, eax
mov dword [ebp - 0x21c], 7
mov dword [ebp - 0x220], 0
mov word [ebp - 0x230], ax
cmp word [edx], ax
jne 0x41bc2b
xor ecx, ecx
jmp 0x41bc3f
mov ecx, edx
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x41bc30
sub ecx, esi
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x230]
call fcn.00403170
mov eax, dword [ebp - 0x24c]
cmp eax, 8
jb 0x41bc6a
inc eax
lea ecx, [ebp - 0x260]
push eax
push dword [ebp - 0x260]
call fcn.004017c0
cmp dword [ebp - 0x21c], 8
lea esi, [ebp - 0x230]
mov dword [ebp - 0x234], 7
cmovae esi, dword [ebp - 0x230]
xor eax, eax
mov dword [ebp - 0x238], 0
mov word [ebp - 0x248], ax
push esi
mov byte [ebp - 4], 4
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x41bd05
push esi
push 0x104
lea eax, [ebp - 0x218]
push eax
push 0x4e9770
push str.Language
push str.Install
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
cmp word [ebp - 0x218], 0
jne 0x41bcda
xor ecx, ecx
jmp 0x41bcf2
lea ecx, [ebp - 0x218]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x41bce3
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x248]
call fcn.00403170
lea edx, [ebp - 0x248]
xor ecx, ecx
call fcn.0041b200
mov ecx, edi
mov esi, eax
call dword [0x4ea67c]
mov ecx, eax
call dword [0x4ea680]
mov ecx, dword [ebp - 0x234]
cmp ecx, 8
jb 0x41bd42
inc ecx
push ecx
push dword [ebp - 0x248]
lea ecx, [ebp - 0x248]
call fcn.004017c0
xor eax, eax
mov dword [ebp - 0x234], 7
mov word [ebp - 0x248], ax
mov eax, dword [ebp - 0x21c]
mov dword [ebp - 0x238], 0
cmp eax, 8
jb 0x41bd7d
inc eax
lea ecx, [ebp - 0x230]
push eax
push dword [ebp - 0x230]
call fcn.004017c0
xor eax, eax
mov dword [ebp - 0x21c], 7
mov word [ebp - 0x230], ax
mov eax, dword [ebp + 0x1c]
mov dword [ebp - 0x220], 0
cmp eax, 8
jb 0x41bdaf
inc eax
lea ecx, [ebp + 8]
push eax
push dword [ebp + 8]
call fcn.004017c0
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.0049120e
mov esp, ebp
pop ebp
ret
Function at 0x41d760
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c2846
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x4f93d4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 8
mov dword [edi], vtable.std::basic_streambuf_char__struct_std::char_traits_char__.0
call fcn.00491258
mov esi, eax
xorps xmm0, xmm0
movq qword [esi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.0047afcf
mov dword [esi + 4], eax
lea ecx, [edi + 8]
lea eax, [edi + 4]
mov dword [edi + 0x34], esi
mov dword [edi + 0xc], eax
add esp, 8
lea eax, [edi + 0x14]
mov dword [edi + 0x10], ecx
mov dword [edi + 0x1c], eax
lea eax, [edi + 0x18]
mov dword [edi + 0x20], eax
lea eax, [edi + 0x24]
mov dword [edi + 0x2c], eax
lea eax, [edi + 0x28]
mov dword [edi + 0x30], eax
mov dword [ecx], 0
mov eax, dword [edi + 0x20]
mov dword [eax], 0
mov eax, dword [edi + 0x30]
mov dword [eax], 0
mov eax, dword [edi + 0xc]
mov dword [eax], 0
mov eax, dword [edi + 0x1c]
mov dword [eax], 0
mov eax, dword [edi + 0x2c]
mov dword [eax], 0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x41e780
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c49a8
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x4f93d4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edx, dword [ebp + 8]
lea eax, [ecx + 0x18]
push eax
lea eax, [ecx + 0x10]
push eax
lea eax, [ecx + 8]
push eax
push edx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExW]
test eax, eax
jne 0x41e875
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
push 0x3e
xor eax, eax
mov dword [ebp - 0x24], 7
push str._P_05d__T_05d___04d__02d__02d__02d:_02d:_02d._03d___s___04d_:
lea ecx, [ebp - 0x38]
mov dword [ebp - 0x28], 0
mov word [ebp - 0x38], ax
call fcn.00403170
push 0x2f
push str.HardDiskManager::CheckFreeSpace_FAIL_code_ld_r_n
lea ecx, [ebp - 0x38]
mov dword [ebp - 4], 0
call fcn.00403390
mov esi, eax
cmp dword [esi + 0x14], 8
jb 0x41e814
mov esi, dword [esi]
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
movzx eax, word [ebp - 0x12]
push 0x23
push str.Utils::HardDiskManager::CheckFreeSpace
push eax
movzx eax, word [ebp - 0x14]
push eax
movzx eax, word [ebp - 0x16]
push eax
movzx eax, word [ebp - 0x18]
push eax
movzx eax, word [ebp - 0x1a]
push eax
movzx eax, word [ebp - 0x1e]
push eax
movzx eax, word [ebp - 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push esi
call fcn.0041a690
mov eax, dword [ebp - 0x24]
add esp, 0x34
cmp eax, 8
jb 0x41e871
inc eax
lea ecx, [ebp - 0x38]
push eax
push dword [ebp - 0x38]
call fcn.004017c0
xor al, al
jmp 0x41e877
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0049120e
mov esp, ebp
pop ebp
ret 4
Function at 0x41e8a0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x4f93d4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov ebx, dword [ebp + 8]
lea eax, [ebp - 8]
push edi
mov edi, dword [ebp + 0x10]
xor esi, esi
push esi
push eax
push esi
push 0xf003f
push esi
push esi
push esi
push str.SoftwareHuDunSoftPDFEditor
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x41e90d
mov eax, edi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x41e8e2
sub eax, edx
sar eax, 1
add eax, eax
push eax
push edi
push 1
push 0
push ebx
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
mov ecx, 1
cmove esi, ecx
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0049120e
mov esp, ebp
pop ebp
ret

Function at 0x41e930
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x4f93d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 8]
push eax
push 0x20019
push 0
push str.SoftwareHuDunSoftPDFEditor
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x41e990
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
push eax
push 0
push ebx
push 0
push edi
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0x41e9a2
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049120e
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0xc]
xor ecx, ecx
inc eax
mov edx, 2
mul edx
push esi
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.00491834
mov ecx, dword [ebp - 0xc]
mov esi, eax
lea ecx, [ecx*2 + 2]
push ecx
push 0
push esi
call fcn.00479c70
add esp, 0x10
lea eax, [ebp - 0xc]
push eax
push esi
push ebx
push 0
push edi
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 8]
test eax, eax
je 0x41ea07
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop edi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049120e
mov esp, ebp
pop ebp
ret
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0x10]
push esi
call fcn.00402f40
push esi
call fcn.004914f3
mov ecx, dword [ebp - 4]
add esp, 4
xor ecx, ebp
mov eax, 1
pop esi
pop edi
pop ebx
call fcn.0049120e
mov esp, ebp
pop ebp
ret
Function at 0x4234e0
Capabilities:
Create pipe

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x4f93d4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], 1
push 0
lea eax, [ebp - 0x10]
mov dword [esi + 4], 0
push eax
lea edi, [esi + 4]
mov dword [esi], 0
push esi
push edi
mov dword [esi + 8], 0xffffffff
mov dword [esi + 0xc], 0xffffffff
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0xc
call dword [sym.imp.KERNEL32.dll_CreatePipe]
test eax, eax
jne 0x423550
mov eax, dword [esi]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x423548
push eax
call esi
mov eax, dword [edi]
test eax, eax
je 0x423567
jmp 0x423564
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
xor ecx, ebp
pop esi
call fcn.0049120e
mov esp, ebp
pop ebp
ret 8
push eax
call esi
push ecx
lea ecx, [ebp - 0x1c]
call fcn.0041a700
push 0x4f6974
lea eax, [ebp - 0x1c]
push eax
call fcn.0047a1a0
int3

Function at 0x42ad20
Capabilities:
Log keystrokes via polling

Disassembly:
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
xor esi, esi
push 0x11
call edi
test ax, ax
mov ecx, 8
push 2
cmovs esi, ecx
call edi
test ax, ax
jns 0x42ad45
or esi, 2
push 1
call edi
test ax, ax
jns 0x42ad51
or esi, 1
push 0x10
call edi
test ax, ax
jns 0x42ad5d
or esi, 4
push 0x12
call edi
test ax, ax
jns 0x42ad69
or esi, 0x20
pop edi
mov eax, esi
pop esi
ret