joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408440
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51ffab
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x56a434]
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 esi, ecx
mov dword [ebp - 0x30], esi
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov ebx, dword [ebp + 0x10]
mov dword [ebp - 0x34], esi
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 4], 0
mov dword [esi], vtable.CMTCurlDownloader.0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
lea edi, [esi + 0x10]
mov dword [ebp - 0x30], edi
mov dword [edi + 0x24], 0
mov byte [ebp - 4], 2
mov ecx, dword [eax + 0x24]
test ecx, ecx
je 0x4084c1
mov eax, dword [ecx]
push edi
call dword [eax]
mov dword [edi + 0x24], eax
mov byte [ebp - 4], 3
mov dword [esi + 0x4c], 7
mov dword [esi + 0x48], 0
cmp dword [esi + 0x4c], 8
jb 0x4084de
mov eax, dword [esi + 0x38]
jmp 0x4084e1
lea eax, [esi + 0x38]
xor ecx, ecx
mov word [eax], cx
cmp word [ebx], cx
je 0x4084ff
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4084f0
sub ecx, edx
sar ecx, 1
push ecx
push ebx
lea ecx, [esi + 0x38]
call fcn.004031a0
mov byte [ebp - 4], 4
mov dword [esi + 0x64], 7
mov dword [esi + 0x60], 0
cmp dword [esi + 0x64], 8
jb 0x408526
mov eax, dword [esi + 0x50]
jmp 0x408529
lea eax, [esi + 0x50]
xor ecx, ecx
mov word [eax], cx
mov eax, dword [ebp - 0x2c]
cmp word [eax], cx
je 0x408552
mov ecx, eax
lea ebx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x408540
mov eax, dword [ebp - 0x2c]
sub ecx, ebx
sar ecx, 1
push ecx
push eax
lea ecx, [esi + 0x50]
call fcn.004031a0
lea eax, [esi + 0x68]
mov dword [eax + 0x14], 0xf
mov dword [eax + 0x10], 0
cmp dword [eax + 0x14], 0x10
jb 0x408575
mov eax, dword [eax]
mov byte [eax], 0
lea eax, [esi + 0x84]
mov dword [esi + 0x80], 0xffffffff
mov dword [eax + 0x14], 0xf
mov dword [eax + 0x10], 0
cmp dword [eax + 0x14], 0x10
jb 0x40859e
mov eax, dword [eax]
mov byte [eax], 0
lea eax, [esi + 0xac]
mov dword [esi + 0xa8], 0
xorps xmm0, xmm0
push 2
push eax
movsd qword [esi + 0xa0], xmm0
call fcn.004c7d47
add esp, 8
mov byte [ebp - 4], 8
xorps xmm0, xmm0
mov dword [esi + 0xec], 0
movsd qword [esi + 0xa0], xmm0
mov dword [esi + 0xa8], 0
mov dword [esi + 0xe0], 0
mov dword [esi + 0xe4], 0
mov dword [esi + 0x80], 0xffffffff
mov byte [esi + 0xe8], 0
cmp dword [esi + 0x4c], 8
jb 0x40861a
mov eax, dword [esi + 0x38]
jmp 0x40861d
lea eax, [esi + 0x38]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0
lea edx, [esi + 0x38]
lea ecx, [ebp - 0x28]
call fcn.004211b0
add esp, 4
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 9
call fcn.0040ab40
mov ecx, dword [ebp - 0x14]
cmp ecx, 0x10
jb 0x408655
inc ecx
push ecx
push dword [ebp - 0x28]
lea ecx, [ebp - 0x28]
call fcn.00404c50
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.004dc386
mov esp, ebp
pop ebp
ret 0xc
Function at 0x408680
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51fa8f
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x56a434]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov esi, dword [edi + 0xec]
test esi, esi
je 0x4086fb
cmp dword [esi + 4], 0
je 0x4086df
mov eax, dword [esi + 4]
test eax, eax
je 0x4086df
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 + 0xec]
test esi, esi
je 0x4086fb
mov ecx, esi
call fcn.00422f50
push 0x50
push esi
call fcn.004dc397
add esp, 8
push 0x50
call fcn.004dc3c8
mov esi, eax
mov dword [ebp - 0x10], esi
push 0x50
push 0
push esi
mov dword [ebp - 4], 0
call fcn.0048a420
sub esp, 0x18
mov ecx, 0x408770
mov eax, esp
mov dword [eax + 0x24], 0
test ecx, ecx
je 0x40873d
mov dword [eax], vtable.std::_Func_impl_unsigned_long_int____cdecl___void____class_std::allocator_int___unsigned_long_int__void__.0
mov dword [eax + 4], 0x408770
mov dword [eax + 0x24], eax
push str.ABDEF
push edi
mov ecx, esi
call fcn.00422d00
mov dword [edi + 0xec], eax
mov eax, dword [eax + 4]
test eax, eax
je 0x40875e
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 0x40ab40
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x1c
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov ebx, ecx
xor esi, esi
push esi
mov edx, ebx
lea ecx, [esp + 0x14]
call fcn.00408380
add esp, 4
cmp dword [eax + 0x14], 0x10
jb 0x40ab6d
mov eax, dword [eax]
push eax
call edi
mov eax, dword [esp + 0x24]
cmp eax, 0x10
jb 0x40ab88
inc eax
lea ecx, [esp + 0x10]
push eax
push dword [esp + 0x14]
call fcn.00404c50
inc esi
cmp esi, 2
jne 0x40ab56
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40c570
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x520485
mov eax, dword fs:[0]
push eax
sub esp, 0x20
push ebx
push esi
push edi
mov eax, dword [0x56a434]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
lea eax, [ebp - 0x2c]
push eax
call fcn.0040c680
mov ebx, eax
lea esi, [edi + 0x28]
cmp esi, ebx
je 0x40c5e6
mov eax, dword [esi + 0x14]
cmp eax, 8
jb 0x40c5bf
inc eax
mov ecx, esi
push eax
push dword [esi]
call fcn.004017f0
mov dword [esi + 0x14], 7
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x40c5d7
mov eax, dword [esi]
jmp 0x40c5d9
mov eax, esi
xor ecx, ecx
mov word [eax], cx
mov ecx, esi
push ebx
call fcn.004034f0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x18]
cmp eax, 8
jb 0x40c602
inc eax
lea ecx, [ebp - 0x2c]
push eax
push dword [ebp - 0x2c]
call fcn.004017f0
push 0x50
call fcn.004dc3c8
mov esi, eax
mov dword [ebp - 0x10], esi
push 0x50
push 0
push esi
mov dword [ebp - 4], 1
call fcn.0048a420
sub esp, 0x18
mov ecx, 0x40d9f0
mov eax, esp
mov dword [eax + 0x24], 0
test ecx, ecx
je 0x40c644
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], 0x40d9f0
mov dword [eax + 0x24], eax
push str.UnInstaller
push edi
mov ecx, esi
call fcn.00422d00
mov dword [edi + 0x74], eax
mov eax, dword [eax + 4]
test eax, eax
je 0x40c662
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
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40eb60
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51fcc6
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x56a434]
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_wchar_t__struct_std::char_traits_wchar_t__.0
call fcn.004dc3c8
mov esi, eax
xorps xmm0, xmm0
movq qword [esi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.004c6fda
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 0x40f8c0
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x52083e
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
push esi
push edi
mov eax, dword [0x56a434]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
lea edi, [esi + 0x10]
mov dword [ebp - 0x14], 0
mov dword [ebp - 4], 0
mov ecx, dword [esi + 0x64]
test ecx, ecx
je 0x40f90c
mov eax, dword [ecx]
lea edx, [ebp - 0x38]
push edx
call dword [eax]
mov dword [ebp - 0x14], eax
push edi
lea ecx, [ebp - 0x38]
call fcn.0040fbf0
mov dword [ebp - 4], 1
mov ecx, dword [ebp - 0x14]
test ecx, ecx
je 0x40f934
mov edx, dword [ecx]
lea eax, [ebp - 0x38]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov eax, dword [esi + 0x9c]
test eax, eax
je 0x40f945
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 0x410170
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x238
mov eax, dword [0x56a434]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push 0
push 2
mov dword [ebp - 0x238], ecx
mov dword [ebp - 0x234], 0
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
mov dword [ebp - 0x230], 0x22c
lea eax, [ebp - 0x230]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
jne 0x4101cb
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004dc386
mov esp, ebp
pop ebp
ret
push edi
mov edi, dword [sym.imp.KERNEL32.dll_Process32NextW]
lea eax, [ebp - 0x230]
push eax
push esi
mov dword [ebp - 0x230], 0x22c
call edi
test eax, eax
je 0x41022b
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcmpW]
push dword [ebp - 0x238]
lea eax, [ebp - 0x20c]
push eax
call ebx
test eax, eax
je 0x41021e
lea eax, [ebp - 0x230]
mov dword [ebp - 0x230], 0x22c
push eax
push esi
call edi
test eax, eax
jne 0x4101f1
jmp 0x41022a
mov eax, dword [ebp - 0x228]
mov dword [ebp - 0x234], eax
pop ebx
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x234]
xor ecx, ebp
pop edi
pop esi
call fcn.004dc386
mov esp, ebp
pop ebp
ret
Function at 0x4120e0
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x520d65
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x56a434]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
lea eax, [ebp - 0x2c]
push eax
call fcn.00412240
mov ebx, eax
lea esi, [edi + 0x58]
cmp esi, ebx
je 0x412156
mov eax, dword [esi + 0x14]
cmp eax, 8
jb 0x41212f
inc eax
mov ecx, esi
push eax
push dword [esi]
call fcn.004017f0
mov dword [esi + 0x14], 7
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x412147
mov eax, dword [esi]
jmp 0x412149
mov eax, esi
xor ecx, ecx
mov word [eax], cx
mov ecx, esi
push ebx
call fcn.004034f0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x18]
cmp eax, 8
jb 0x412172
inc eax
lea ecx, [ebp - 0x2c]
push eax
push dword [ebp - 0x2c]
call fcn.004017f0
mov esi, dword [edi + 0x7c]
test esi, esi
je 0x4121be
cmp dword [esi + 4], 0
je 0x4121a5
mov eax, dword [esi + 4]
test eax, eax
je 0x4121a5
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 + 0x7c]
test esi, esi
je 0x4121be
mov ecx, esi
call fcn.00422f50
push 0x50
push esi
call fcn.004dc397
add esp, 8
push 0x50
call fcn.004dc3c8
mov esi, eax
add esp, 4
mov dword [ebp - 0x10], esi
push 0x50
push 0
push esi
mov dword [ebp - 4], 1
call fcn.0048a420
sub esp, 0x1c
mov ecx, 0x413d50
mov eax, esp
mov dword [eax + 0x24], 0
test ecx, ecx
je 0x412203
mov dword [eax], vtable.std::_Func_impl_unsigned_long_int____cdecl___void____class_std::allocator_int___unsigned_long_int__void__.0
mov dword [eax + 4], 0x413d50
mov dword [eax + 0x24], eax
push str.ABDEF
push edi
mov ecx, esi
call fcn.00422d00
mov dword [edi + 0x7c], eax
mov eax, dword [eax + 4]
test eax, eax
je 0x412221
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
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x415400
Capabilities:
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x521058
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x56a434]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x14], 7
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x415451
mov eax, dword [esi]
jmp 0x415453
mov eax, esi
mov edx, dword [ebp + 8]
xor ecx, ecx
mov word [eax], cx
cmp word [edx], cx
je 0x415474
mov ecx, edx
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x415465
sub ecx, edi
sar ecx, 1
push ecx
push edx
mov ecx, esi
call fcn.004031a0
mov edi, dword [ebp + 0xc]
xor eax, eax
mov dword [ebp - 4], 0
mov dword [esi + 0x2c], 7
mov dword [esi + 0x28], 0
mov word [esi + 0x18], ax
cmp word [edi], ax
jne 0x4154a4
xor ecx, ecx
jmp 0x4154bf
mov ecx, edi
lea ebx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4154b0
sub ecx, ebx
sar ecx, 1
push ecx
push edi
lea ecx, [esi + 0x18]
call fcn.004031a0
mov eax, dword [ebp + 0x14]
movsd xmm0, qword [0x5579f8]
mov dword [esi + 0x30], eax
xor eax, eax
mov dword [esi + 0x38], 0x4047b0
movsd qword [esi + 0x40], xmm0
mov dword [esi + 0x48], 0xffffffff
mov dword [esi + 0x4c], 0xffffffff
mov dword [esi + 0x50], 0
mov dword [esi + 0x54], 0
mov byte [esi + 0x58], 0
mov dword [esi + 0x70], 7
mov dword [esi + 0x6c], 0
mov word [esi + 0x5c], ax
mov dword [esi + 0x84], eax
mov dword [esi + 0x88], 0xf
mov byte [esi + 0x74], al
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x41c4e0
Capabilities:
Check if file exists
Get common file path
Get program files directory
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x521dfd
mov eax, dword fs:[0]
push eax
sub esp, 0x230
mov eax, dword [0x56a434]
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
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x218]
push 0x208
mov dword [ebp - 4], 0
push 0
push eax
mov dword [ebp - 0x23c], esi
mov dword [ebp - 0x234], 0
call fcn.0048a420
mov dword [esi + 0x10], 0
lea ecx, [edi + 0x758]
mov dword [esi + 0x14], 0
add esp, 0xc
mov dword [esi + 0x14], 7
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x41c56c
mov eax, dword [esi]
jmp 0x41c56e
mov eax, esi
xor edx, edx
push 0xffffffffffffffff
push edx
push ecx
mov ecx, esi
mov word [eax], dx
call fcn.004032a0
xor eax, eax
mov dword [ebp - 0x234], 1
mov byte [edi + 0x7b9], 1
mov dword [ebp - 0x21c], 7
mov dword [ebp - 0x220], 0
mov word [ebp - 0x230], ax
lea ecx, [ebp - 0x230]
mov dword [ebp - 4], 1
call fcn.00423fc0
cmp dword [ebp - 0x21c], 8
lea ecx, [ebp - 0x230]
cmovae ecx, dword [ebp - 0x230]
call fcn.00423eb0
test eax, eax
mov dword [ebp - 0x238], eax
mov byte [edi + 0x7ba], 1
setne al
mov byte [edi + 0x7b9], al
call fcn.00423e30
mov ebx, eax
test ebx, ebx
setne al
mov byte [edi + 0x7ba], al
cmp dword [edi + 0x768], 0
je 0x41c62a
cmp dword [edi + 0x754], 8
lea eax, [edi + 0x740]
jb 0x41c61b
mov eax, dword [eax]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x41c6ef
cmp dword [ebp - 0x238], 0
je 0x41c672
test ebx, ebx
je 0x41c672
push 0x104
lea eax, [ebp - 0x218]
push eax
push str.APPDATA
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
lea eax, [ebp - 0x218]
push 0
je 0x41c67a
push str.hudun
push eax
push 0
push 0x104
push eax
call fcn.00503c81
add esp, 0x18
jmp 0x41c699
push 0
lea eax, [ebp - 0x218]
mov edi, dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push 0x2a
push eax
push 0
call edi
test eax, eax
jne 0x41c699
push eax
push 0x26
lea eax, [ebp - 0x218]
push eax
push 0
call edi
push 0x5535fc
push str.xunjiepdfreader
lea eax, [ebp - 0x218]
push eax
push 0
push 0x104
push eax
call fcn.00503c81
add esp, 0x18
cmp word [ebp - 0x218], 0
jne 0x41c6c8
xor ecx, ecx
jmp 0x41c6e0
lea ecx, [ebp - 0x218]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x41c6d1
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x218]
mov ecx, esi
push eax
call fcn.004031a0
mov ecx, dword [ebp - 0x21c]
cmp ecx, 8
jb 0x41c70d
inc ecx
push ecx
push dword [ebp - 0x230]
lea ecx, [ebp - 0x230]
call fcn.004017f0
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.004dc386
mov esp, ebp
pop ebp
ret 4
Function at 0x41c890
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x234
mov eax, dword [0x56a434]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x234]
push 0x208
push 0
push eax
mov esi, ecx
call fcn.0048a420
add esi, 0x758
add esp, 0xc
cmp dword [esi + 0x14], 8
jb 0x41c8ce
mov esi, dword [esi]
push 0x10
push edi
push 0x10
push esi
lea eax, [ebp - 0x234]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRelativePathToW]
mov ecx, 0x554178
lea eax, [ebp - 0x234]
nop dword [eax]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x41c916
test dx, dx
je 0x41c912
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x41c916
add eax, 4
add ecx, 4
test dx, dx
jne 0x41c8f0
xor eax, eax
jmp 0x41c91b
sbb eax, eax
or eax, 1
test eax, eax
jne 0x41c9cf
push eax
push str.set.ini
push edi
push eax
lea esi, [eax + 1]
lea eax, [ebp - 0x234]
push 0x104
push eax
call fcn.00503c81
add esp, 0x18
lea eax, [ebp - 0x234]
push eax
push 0x14
lea eax, [ebp - 0x2c]
push eax
push str.true
push str.IsOverride
push str.Uninstall
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
mov ecx, str.false
lea eax, [ebp - 0x2c]
nop dword [eax]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x41c9af
test dx, dx
je 0x41c992
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x41c9af
add eax, 4
add ecx, 4
test dx, dx
jne 0x41c970
xor eax, eax
xor ecx, ecx
test eax, eax
pop edi
cmovne esi, ecx
mov eax, esi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004dc386
mov esp, ebp
pop ebp
ret 4
sbb eax, eax
xor ecx, ecx
or eax, 1
test eax, eax
pop edi
cmovne esi, ecx
mov eax, esi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004dc386
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.004dc386
mov esp, ebp
pop ebp
ret 4

Function at 0x41cb70
Capabilities:
Get common file path
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x56a434]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x20c]
push 0x208
push 0
push eax
mov dword [ebp - 0x210], 0
call fcn.0048a420
add esp, 0xc
lea eax, [ebp - 0x20c]
push 0x104
push eax
push str.APPDATA
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
jne 0x41cbd4
push eax
push 0x2e
lea eax, [ebp - 0x20c]
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push 0
push 0x555a74
lea eax, [ebp - 0x20c]
push eax
push 0
push 0x104
push eax
call fcn.00503c81
push 0
push str.xunjiepdfreader
lea eax, [ebp - 0x20c]
push eax
push 0
push 0x104
push eax
call fcn.00503c81
xor eax, eax
mov dword [esi + 0x14], 7
mov dword [esi + 0x10], 0
add esp, 0x30
mov word [esi], ax
cmp word [ebp - 0x20c], ax
jne 0x41cc2d
xor ecx, ecx
jmp 0x41cc45
lea ecx, [ebp - 0x20c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x41cc36
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x20c]
mov ecx, esi
push eax
call fcn.004031a0
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.004dc386
mov esp, ebp
pop ebp
ret 4
Function at 0x41d1e0
Capabilities:
Check if file exists
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x521fa8
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x56a434]
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 0x41d220
mov ebx, dword [esi]
jmp 0x41d222
mov ebx, esi
push 0
lea eax, [ebp - 0x14]
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push str.SoftwareHuDunSoftxunjiepdfreader
push reloc.WS2_32.dll_accept
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x41d276
mov ecx, ebx
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x41d250
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 0x41d2e7
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.004032a0
push 0xa
push str.uninst.ep
lea ecx, [ebp - 0x2c]
mov dword [ebp - 4], 0
call fcn.004033c0
lea ecx, [edi + 0x710]
cmp ecx, eax
je 0x41d2d2
push 0xffffffffffffffff
push 0
push eax
call fcn.004032a0
mov eax, dword [ebp - 0x18]
cmp eax, 8
jb 0x41d2e7
inc eax
lea ecx, [ebp - 0x2c]
push eax
push dword [ebp - 0x2c]
call fcn.004017f0
cmp dword [edi + 0x724], 8
lea esi, [edi + 0x710]
jb 0x41d2fa
mov eax, dword [esi]
jmp 0x41d2fc
mov eax, esi
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x41d31e
cmp dword [esi + 0x14], 8
jb 0x41d30f
mov esi, dword [esi]
push esi
push ecx
push str.UnInstallEp
call fcn.00426fc0
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.004dc386
mov esp, ebp
pop ebp
ret

Function at 0x41d670
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 0x41d6a8
cmp eax, 5
jbe 0x41d6a8
cmp dword [edi + 0x784], 8
lea eax, [edi + 0x770]
jb 0x41d694
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 0x41d6b9
mov esi, dword [esi]
push esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x41d6e6
mov ecx, edi
call fcn.00468920
mov ecx, eax
call fcn.00421ab0
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