joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4187d0
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48a3c3
mov eax, dword fs:[0]
push eax
sub esp, 0x20
push esi
push edi
mov eax, dword [0x4ac110]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov eax, dword [ebp + 8]
mov edi, dword [ebp + 0x14]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x24], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp + 0x18]
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], 0
mov dword [ecx], vtable.orpheus::HttpRequestImpl.0
mov dword [ecx + 0xc], 0
mov dword [ecx + 0x10], 0
mov dword [ecx + 0x14], 0
lea esi, [ecx + 0x18]
mov byte [ebp - 4], 1
mov dword [ebp - 0x14], esi
push 0x40
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00456c8d
add esp, 4
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [eax + 8], eax
mov word [eax + 0xc], 0x101
mov dword [esi], eax
mov esi, dword [ebp - 0x10]
xorps xmm0, xmm0
movups xmmword [esi + 0x20], xmm0
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0xf
mov byte [esi + 0x20], 0
push edi
lea ecx, [esi + 0x38]
mov byte [ebp - 4], 3
call fcn.00406180
push dword [ebp - 0x1c]
lea ecx, [esi + 0x50]
mov byte [ebp - 4], 4
call fcn.00406180
push dword [ebp - 0x20]
mov byte [ebp - 4], 5
lea ecx, [esi + 0x78]
mov dword [esi + 0x68], 0
mov dword [esi + 0x6c], 0
mov dword [esi + 0x70], 0
mov dword [esi + 0x74], 0
call fcn.00406180
push dword [ebp - 0x24]
lea ecx, [esi + 0x90]
mov byte [ebp - 4], 6
call fcn.00406180
add esi, 0xa8
mov byte [ebp - 4], 7
mov dword [ebp - 0x14], esi
push 0x40
mov dword [ebp - 0x18], esi
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [ebp - 0x14], esi
call fcn.00456c8d
add esp, 4
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [eax + 8], eax
mov word [eax + 0xc], 0x101
mov dword [esi], eax
push dword [ebp - 0x28]
mov byte [ebp - 4], 8
mov ecx, esi
call fcn.00419580
push 0x1c
mov byte [ebp - 4], 9
call fcn.00456c8d
mov esi, eax
add esp, 4
mov dword [ebp - 0x2c], esi
lea ecx, [esi + 4]
mov dword [esi], vtable.orpheus::NosLock.0
push ecx
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov ecx, dword [ebp - 0x10]
mov eax, ecx
mov dword [ecx + 4], esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x14
Function at 0x4189a0
Capabilities:
Access peb ldr_data
Get process heap flags
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48a453
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push esi
push edi
mov eax, dword [0x4ac110]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov eax, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x24], ecx
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], 0
mov dword [ecx], vtable.orpheus::HttpRequestImpl.0
mov dword [ecx + 0xc], 0
mov dword [ecx + 0x10], 0
mov dword [ecx + 0x14], 0
lea esi, [ecx + 0x18]
mov byte [ebp - 4], 1
mov dword [ebp - 0x14], esi
push 0x40
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00456c8d
add esp, 4
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [eax + 8], eax
mov word [eax + 0xc], 0x101
mov dword [esi], eax
mov esi, dword [ebp - 0x10]
xorps xmm0, xmm0
movups xmmword [esi + 0x20], xmm0
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0xf
mov byte [esi + 0x20], 0
movups xmmword [esi + 0x38], xmm0
mov dword [esi + 0x48], 0
mov dword [esi + 0x4c], 0xf
mov byte [esi + 0x38], 0
movups xmmword [esi + 0x50], xmm0
mov dword [esi + 0x60], 0
mov dword [esi + 0x64], 0xf
mov byte [esi + 0x50], 0
mov byte [ebp - 4], 5
lea ecx, [esi + 0x78]
push edi
mov dword [esi + 0x68], 0
mov dword [esi + 0x6c], 0
mov dword [esi + 0x70], 0
mov dword [esi + 0x74], 0
call fcn.00406180
push dword [ebp - 0x1c]
lea ecx, [esi + 0x90]
mov byte [ebp - 4], 6
call fcn.00406180
add esi, 0xa8
mov byte [ebp - 4], 7
mov dword [ebp - 0x14], esi
push 0x40
mov dword [ebp - 0x18], esi
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [ebp - 0x14], esi
call fcn.00456c8d
add esp, 4
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [eax + 8], eax
mov word [eax + 0xc], 0x101
mov dword [esi], eax
push dword [ebp - 0x20]
mov ecx, esi
mov byte [ebp - 4], 8
call fcn.00419580
mov eax, dword [ebp + 0x14]
mov byte [ebp - 4], 9
mov edi, dword [ebp - 0x10]
push 0x1c
mov dword [edi + 0xb0], eax
call fcn.00456c8d
mov esi, eax
add esp, 4
mov dword [ebp - 0x24], esi
lea ecx, [esi + 4]
mov dword [esi], vtable.orpheus::NosLock.0
push ecx
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov dword [edi + 4], esi
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 0x10
Function at 0x419cb0
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x4ac110]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
mov eax, dword [esi + 0x20]
cmp eax, 0xffffffff
je 0x419d14
lea ecx, [ebp - 0xc]
xorps xmm0, xmm0
push ecx
push eax
movlpd qword [ebp - 0xc], xmm0
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x419cff
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esi + 0x24], eax
or eax, 0xffffffff
or edx, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00457138
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00457138
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov eax, 0xfffffffe
xor ecx, ebp
or edx, 0xffffffff
pop esi
call fcn.00457138
mov esp, ebp
pop ebp
ret
Function at 0x419e60
Capabilities:
Get common file path
Get startup folder

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48a610
mov eax, dword fs:[0]
push eax
sub esp, 0x41c
mov eax, dword [0x4ac110]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword fs:[0x2c]
mov ecx, dword [eax]
mov eax, dword [0x4b04a0]
cmp eax, dword [ecx + 4]
jg 0x419ed3
jmp 0x419eb4
mov ax, word [ecx]
add ecx, 2
test ax, ax
je 0x419f95
jmp 0x419ea3
mov eax, 0x4b0480
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00457138
mov esp, ebp
pop ebp
ret
push 0x4b04a0
call fcn.00457062
add esp, 4
cmp dword [0x4b04a0], 0xffffffff
jne 0x419eb4
mov dword [ebp - 4], 2
xorps xmm0, xmm0
movups xmmword [0x4b0480], xmm0
mov dword [0x4b0490], 0
mov dword [0x4b0494], 0
mov byte [ebp - 4], 0
xor eax, eax
mov dword [0x4b0490], 0
mov dword [0x4b0494], 7
mov word [0x4b0480], ax
mov dword [ebp - 4], 0xffffffff
mov dword [0x4b0498], eax
mov dword [0x4b049c], eax
mov dword [ebp - 4], 5
movups xmmword [ebp - 0x428], xmm0
mov byte [ebp - 4], 3
xor esi, esi
mov dword [ebp - 0x418], esi
mov dword [ebp - 0x414], 7
mov word [ebp - 0x428], ax
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x410]
push eax
push esi
push esi
push 0x1c
push esi
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
js 0x419fb4
lea ecx, [ebp - 0x410]
lea edx, [ecx + 2]
jmp 0x419ea3
sub ecx, edx
lea eax, [ebp - 0x410]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x428]
call fcn.00412830
mov esi, dword [ebp - 0x418]
jmp 0x419fb4
test esi, esi
je 0x419fcc
push 0x14
push str.NetEaseCloudMusic_
lea ecx, [ebp - 0x428]
call fcn.0041a580
jmp 0x419fcc
mov ecx, 0x4b0480
call fcn.00412b60
movups xmm0, xmmword [ebp - 0x428]
movups xmmword [0x4b0480], xmm0
movq xmm0, qword [ebp - 0x418]
movq qword [0x4b0490], xmm0
mov dword [ebp - 4], 0xffffffff
push 8
call fcn.00456c8d
push 8
mov dword [eax + 4], 0
mov dword [0x4b0498], eax
mov dword [eax], 0x4accd0
mov eax, dword [0x4b0498]
mov dword [eax + 4], 0x100
call fcn.00456c8d
xorps xmm0, xmm0
push 0x48e420
movq qword [eax], xmm0
mov dword [eax + 4], 1
mov dword [0x4b049c], eax
mov byte [eax], 0
mov ecx, dword [0x4b049c]
mov dword [ecx + 4], 1
call fcn.00456f1a
push 0x4b04a0
call fcn.00457018
add esp, 0x10
jmp 0x419eb4
Function at 0x41d690
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x488a80
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x4ac110]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, ecx
mov dword [ebp - 0x10], eax
push 8
mov dword [eax], vtable.std::basic_streambuf_wchar_t__struct_std::char_traits_wchar_t__.0
call fcn.00456c8d
mov esi, eax
push 1
mov dword [ebp - 4], 0
call fcn.004557b8
mov dword [esi + 4], eax
add esp, 8
mov eax, dword [ebp - 0x10]
lea edi, [eax + 0x14]
lea ecx, [eax + 0x18]
lea edx, [eax + 0x24]
mov dword [eax + 0x34], esi
lea ebx, [eax + 4]
mov dword [eax + 0xc], ebx
lea esi, [eax + 8]
mov dword [eax + 0x10], esi
mov dword [eax + 0x1c], edi
mov dword [eax + 0x20], ecx
mov dword [eax + 0x2c], edx
add eax, 0x28
mov dword [ebp - 0x14], ebx
mov ebx, dword [ebp - 0x10]
mov dword [ebx + 0x30], eax
mov ebx, dword [ebp - 0x14]
mov dword [esi], 0
mov dword [ecx], 0
mov dword [eax], 0
mov eax, dword [ebp - 0x10]
mov dword [ebx], 0
mov dword [edi], 0
mov dword [edx], 0
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 0x41e5e0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
mov esi, ecx
push edi
test esi, esi
jne 0x41e60b
xorps xmm0, xmm0
xor eax, eax
movlpd qword [0x4b0460], xmm0
movlpd qword [0x4b0458], xmm0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [0x4acdd0], 0xffffffff
jne 0x41e626
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 0x38]
mov dword [0x4acdd0], eax
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemTimeAsFileTime]
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetProcessTimes]
test eax, eax
je 0x41e727
mov eax, dword [0x4acdd0]
mov esi, dword [ebp - 0x18]
add esi, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x14]
adc ecx, dword [ebp - 0xc]
cdq
push edx
push eax
push ecx
push esi
call fcn.00457b00
mov ebx, dword [0x4b0458]
mov esi, eax
mov ecx, ebx
mov edi, edx
or ecx, dword [0x4b045c]
je 0x41e70b
mov ecx, dword [0x4b0460]
mov eax, ecx
mov edx, dword [0x4b0464]
or eax, edx
je 0x41e70b
mov eax, esi
sub eax, ebx
mov ebx, dword [ebp - 0x20]
mov dword [ebp - 0x14], eax
mov eax, edi
sbb eax, dword [0x4b045c]
sub ebx, ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
sbb ecx, edx
mov eax, ebx
mov dword [ebp - 4], ecx
or eax, ecx
je 0x41e727
mov eax, dword [ebp - 0x20]
push 0
push 0x64
push dword [ebp - 0xc]
mov dword [0x4b0460], eax
mov eax, dword [ebp - 0x1c]
push dword [ebp - 0x14]
mov dword [0x4b0458], esi
mov dword [0x4b045c], edi
mov dword [0x4b0464], eax
call fcn.00457150
push 0
push 2
push dword [ebp - 4]
mov edi, eax
mov esi, edx
push ebx
call fcn.004576b0
push dword [ebp - 4]
add edi, eax
push ebx
adc esi, edx
push esi
push edi
call fcn.004576b0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x20]
mov dword [0x4b0460], eax
mov eax, dword [ebp - 0x1c]
mov dword [0x4b0458], esi
mov dword [0x4b045c], edi
mov dword [0x4b0464], eax
pop edi
pop esi
or eax, 0xffffffff
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x420760
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24c
mov eax, dword [0x4ac110]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
lea eax, [ebp - 0x210]
mov esi, ecx
push eax
push 0
push 0
push 0x1c
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
jns 0x42079c
push esi
push 2
call fcn.0044f700
add esp, 8
jmp 0x4207de
lea eax, [ebp - 0x210]
push eax
lea ecx, [ebp - 0x240]
call fcn.00412fd0
lea eax, [ebp - 0x240]
push eax
lea ecx, [ebp - 0x228]
call fcn.00448ab0
push eax
mov ecx, esi
call fcn.004127d0
lea ecx, [ebp - 0x228]
call fcn.00412b60
lea ecx, [ebp - 0x240]
call fcn.00412b60
lea eax, [ebp - 0x248]
mov dword [ebp - 0x248], str.NetEaseCloudMusic
push eax
lea eax, [ebp - 0x228]
mov dword [ebp - 0x244], 0x12
push eax
mov ecx, esi
call fcn.00448d60
push eax
mov ecx, esi
call fcn.004127d0
lea ecx, [ebp - 0x228]
call fcn.00412b60
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.00457138
mov esp, ebp
pop ebp
ret
Function at 0x422ce0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov esi, ecx
xor ebx, ebx
xor ecx, ecx
push edi
mov dword [ebp - 4], ecx
mov eax, dword [esi + 0x6af90]
lea edi, [esi + 0x6af84]
mov dword [esi + 0x6af80], 2
test eax, eax
je 0x422ed8
cmp eax, 3
lea eax, [esi + 0x6af7c]
mov dword [ebp - 8], eax
jb 0x422d64
mov edx, dword [edi]
mov eax, dword [eax]
shl eax, 5
movzx ecx, byte [edx + esi + 0x1af72]
xor ecx, eax
and ecx, 0x7fff
and edx, 0x7fff
mov dword [esi + 0x6af7c], ecx
mov eax, dword [esi + ecx*4 + 0x4af70]
mov dword [esi + edx*4 + 0x2af70], eax
mov ecx, dword [esi + 0x6af7c]
mov dword [ebp - 4], eax
mov eax, dword [edi]
mov dword [esi + ecx*4 + 0x4af70], eax
mov ecx, dword [ebp - 4]
test ecx, ecx
je 0x422d9d
mov eax, dword [edi]
sub eax, ecx
cmp eax, 0x7efa
ja 0x422d9d
mov eax, dword [esi + 0x6af90]
cmp dword [esi + 0x6afa0], eax
jbe 0x422d87
mov dword [esi + 0x6afa0], eax
mov edx, ecx
mov ecx, esi
call fcn.004229b0
mov ecx, dword [esi + 0x6af90]
mov ebx, eax
cmp ebx, ecx
cmova ebx, ecx
mov ecx, dword [edi]
cmp ebx, 3
jb 0x422e5f
sub ecx, dword [esi + 0x6af88]
lea eax, [ebx - 3]
mov edx, ecx
mov ecx, esi
push eax
call fcn.00422340
mov ecx, dword [esi + 0x6af90]
add esp, 4
mov edx, dword [esi + 0x6af98]
sub ecx, ebx
mov dword [ebp - 0xc], eax
mov dword [esi + 0x6af90], ecx
cmp ebx, edx
ja 0x422e30
cmp ecx, 3
jb 0x422e30
dec ebx
nop
inc dword [edi]
mov edx, dword [edi]
mov eax, dword [esi + 0x6af7c]
shl eax, 5
movzx ecx, byte [edx + esi + 0x1af72]
and edx, 0x7fff
xor ecx, eax
and ecx, 0x7fff
mov dword [esi + 0x6af7c], ecx
mov eax, dword [esi + ecx*4 + 0x4af70]
mov dword [esi + edx*4 + 0x2af70], eax
mov ecx, dword [esi + 0x6af7c]
mov dword [ebp - 4], eax
mov eax, dword [edi]
mov dword [esi + ecx*4 + 0x4af70], eax
sub ebx, 1
jne 0x422de0
jmp 0x422e7d
cmp ebx, edx
lea eax, [esi + 0x6af7c]
mov edx, dword [ebp - 8]
cmova edx, eax
add dword [edi], ebx
mov eax, dword [edi]
xor ebx, ebx
movzx ecx, byte [eax + esi + 0x1af70]
mov dword [edx], ecx
movzx eax, byte [eax + esi + 0x1af71]
shl ecx, 5
xor eax, ecx
mov dword [edx], eax
jmp 0x422e7f
movzx eax, byte [ecx + esi + 0x1af70]
xor edx, edx
push eax
mov ecx, esi
call fcn.00422340
add esp, 4
mov dword [ebp - 0xc], eax
dec dword [esi + 0x6af90]
inc dword [edi]
cmp dword [ebp - 0xc], 0
mov eax, dword [edi]
je 0x422eb4
mov ecx, dword [esi + 0x6af74]
test ecx, ecx
js 0x422e9b
lea edx, [esi + 0x1af70]
add edx, ecx
jmp 0x422e9d
xor edx, edx
sub eax, ecx
mov ecx, esi
push 0
push eax
call fcn.00421f90
mov eax, dword [edi]
add esp, 8
mov dword [esi + 0x6af74], eax
cmp dword [esi + 0x6af90], 0x106
jae 0x422ec7
mov ecx, esi
call fcn.00422b80
mov eax, dword [esi + 0x6af90]
mov ecx, dword [ebp - 4]
test eax, eax
jne 0x422d10
mov ecx, dword [esi + 0x6af74]
test ecx, ecx
js 0x422eec
lea edx, [esi + 0x1af70]
add edx, ecx
jmp 0x422eee
xor edx, edx
mov eax, dword [edi]
sub eax, ecx
mov ecx, esi
push 1
push eax
call fcn.00421f90
add esp, 8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4238f0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
test edx, edx
jne 0x4238fb
xor eax, eax
pop ebp
ret
push esi
mov esi, dword [ebp + 8]
not ecx
cmp esi, 8
jb 0x4239b7
push edi
mov edi, esi
shr edi, 3
movzx eax, byte [edx]
sub esi, 8
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4a0b70]
movzx eax, byte [edx + 1]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4a0b70]
movzx eax, byte [edx + 2]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4a0b70]
movzx eax, byte [edx + 3]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4a0b70]
movzx eax, byte [edx + 4]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4a0b70]
movzx eax, byte [edx + 5]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4a0b70]
movzx eax, byte [edx + 6]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4a0b70]
movzx eax, byte [edx + 7]
add edx, 8
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4a0b70]
sub edi, 1
jne 0x423910
pop edi
test esi, esi
je 0x4239da
nop dword [eax + eax]
movzx eax, byte [edx]
lea edx, [edx + 1]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4a0b70]
sub esi, 1
jne 0x4239c0
not ecx
mov eax, ecx
pop esi
pop ebp
ret
Function at 0x423ed0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
push edi
mov edi, dword [esi + 0x18]
test edi, edi
je 0x423f8f
mov eax, dword [esi + 0x20]
push ebx
mov ebx, dword [ebp + 0xc]
add ebx, dword [esi + 0x1c]
cmp ebx, eax
jb 0x423f6c
add eax, eax
push 0
cmp eax, ebx
cmova ebx, eax
push ebx
push 0
push 4
push 0
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov dword [ebp - 4], eax
test eax, eax
je 0x423f31
push ebx
push 0
push 0
push 0xf001f
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov edi, eax
test edi, edi
jne 0x423f3f
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ebx
pop edi
mov eax, 0x300
pop esi
mov esp, ebp
pop ebp
ret 8
push dword [esi + 0x20]
push dword [esi + 0x18]
push edi
call fcn.004599b0
add esp, 0xc
push dword [esi + 0x18]
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 4]
mov dword [esi + 0x20], ebx
mov dword [esi + 0x18], edi
mov dword [esi + 4], eax
mov ebx, dword [ebp + 0xc]
mov ecx, dword [esi + 0x1c]
push ebx
push dword [ebp + 8]
add ecx, edi
push ecx
call fcn.004599b0
add esp, 0xc
mov eax, ebx
add dword [esi + 0x1c], ebx
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
mov eax, dword [esi]
test eax, eax
je 0x423fba
push 0
lea ecx, [ebp - 4]
mov dword [ebp - 4], 0
push ecx
push dword [ebp + 0xc]
push dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [ebp - 4]
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
pop edi
mov dword [esi + 0xc], 0x1000000
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret 8

Function at 0x4241b0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov ecx, dword [edi + 0x64]
test ecx, ecx
je 0x424207
mov edx, dword [edi + 0x6c]
mov ebx, dword [edi + 0x68]
cmp edx, ebx
jae 0x42424f
mov esi, dword [ebp + 8]
lea eax, [edx + ecx]
sub ebx, edx
cmp ebx, dword [ebp + 0xc]
cmova ebx, dword [ebp + 0xc]
push ebx
push eax
push esi
call fcn.004599b0
mov ecx, dword [edi + 0x58]
mov edx, esi
add dword [edi + 0x6c], ebx
add dword [edi + 0x54], ebx
push ebx
call fcn.004238f0
add esp, 0x10
mov dword [edi + 0x58], eax
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [edi + 0x5c]
test eax, eax
je 0x424248
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 4]
push 0
push ecx
push dword [ebp + 0xc]
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x42424f
mov esi, dword [ebp - 4]
mov edx, ebx
mov ecx, dword [edi + 0x58]
add dword [edi + 0x54], esi
push esi
call fcn.004238f0
add esp, 4
mov dword [edi + 0x58], eax
mov eax, esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov dword [edi + 0xc], 0x1000000
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x435770
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ecx + 0xc]
pop ebp
jmp fcn.00440f00
Function at 0x4371d0
Capabilities:
Create pipe

Disassembly:
push esi
mov esi, ecx
cmp dword [esi + 0x84], 0
jne 0x437274
push 0
push 1
push 0
mov dword [esi + 0x84], 2
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov dword [esi + 0x44], eax
test eax, eax
je 0x437274
push 0
push 0
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [esi + 0x9c], eax
test eax, eax
je 0x437274
push 4
push 0xffffffffffffffff
push esi
push 0x436f60
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.KERNEL32.dll_RegisterWaitForSingleObject]
test eax, eax
je 0x437274
cmp dword [esi + 0x34], 8
lea eax, [esi + 0x20]
jb 0x437239
mov eax, dword [eax]
push dword [esi + 0x38]
push 0
push 0x40
push 0x40
push 1
push 6
push 0x40080003
push eax
call dword [sym.imp.KERNEL32.dll_CreateNamedPipeW]
mov dword [esi + 0x3c], eax
cmp eax, 0xffffffff
je 0x437274
push dword [esi + 0x9c]
call dword [sym.imp.KERNEL32.dll_SetEvent]
test eax, eax
jne 0x437278
mov dword [esi + 0x84], 1
xor al, al
pop esi
ret
mov al, 1
pop esi
ret

Function at 0x438310
Capabilities:
Get common file path
Get startup folder

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48c6d7
mov eax, dword fs:[0]
push eax
sub esp, 0x40c
mov eax, dword [0x4ac110]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xorps xmm0, xmm0
mov dword [ebp - 0x418], esi
xor eax, eax
mov dword [ebp - 0x414], 0
movups xmmword [esi], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov word [esi], ax
mov dword [ebp - 4], eax
lea eax, [ebp - 0x410]
push eax
push 0
push 0
push 0x1c
push 0
mov dword [ebp - 0x414], 1
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
js 0x4383aa
lea eax, [ebp - 0x410]
mov ecx, esi
push eax
call fcn.0041a550
cmp dword [esi + 0x10], 0
je 0x4383be
push 0x13
push 0x490ac8
mov ecx, esi
call fcn.0041a580
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.00457138
mov esp, ebp
pop ebp
ret
Function at 0x4386f0
Capabilities:
Get common file path
Get startup folder

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48c6d7
mov eax, dword fs:[0]
push eax
sub esp, 0x40c
mov eax, dword [0x4ac110]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xorps xmm0, xmm0
mov dword [ebp - 0x418], esi
xor eax, eax
mov dword [ebp - 0x414], 0
movups xmmword [esi], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov word [esi], ax
mov dword [ebp - 4], eax
lea eax, [ebp - 0x410]
push eax
push 0
push 0
push 0x1c
push 0
mov dword [ebp - 0x414], 1
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
js 0x43878a
lea eax, [ebp - 0x410]
mov ecx, esi
push eax
call fcn.0041a550
cmp dword [esi + 0x10], 0
je 0x43879e
push 8
push str.NetEase
mov ecx, esi
call fcn.0041a580
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.00457138
mov esp, ebp
pop ebp
ret