joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10042db7
Capabilities:
Read file via mapping

Disassembly:
push edi
push str.GlobalFA6FBBB1_8C8E_43b1_B8EC_35573A94C231
xor edi, edi
push edi
push 6
call dword [sym.imp.KERNEL32.dll_OpenFileMappingW]
cmp eax, edi
mov dword [esi], eax
jne 0x10042dd2
xor eax, eax
pop edi
ret
push edi
push edi
push edi
push 6
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
cmp eax, edi
mov dword [esi + 4], eax
jne 0x10042df1
push dword [esi]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi], edi
jmp 0x10042dce
mov dword [esi + 8], eax
xor eax, eax
inc eax
pop edi
ret

Function at 0x10042e80
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
lea eax, [ebp - 4]
push eax
push 0x20019
xor ebx, ebx
push ebx
push str.SOFTWARETencentQQPCMgr
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 4], ebx
mov byte [0x1009db58], bl
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x10042eec
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push ebx
push ebx
push str.EnableLogToView
push dword [ebp - 4]
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x10042ee3
cmp dword [ebp - 8], 1
jne 0x10042ee3
mov byte [0x1009db58], 1
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop ebx
leave
ret

Function at 0x10043195
Capabilities:
Check if file exists
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x10098428]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
xor ebx, ebx
push 0x206
lea eax, [ebp - 0x20a]
push ebx
push eax
mov dword [edi], ebx
mov word [ebp - 0x20c], bx
call fcn.10053710
add esp, 0xc
mov esi, 0x103
push esi
lea eax, [ebp - 0x20c]
push eax
push str._APPDATA_TencentQQPCMgr_
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
test eax, eax
je 0x1004321f
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
cmp eax, ebx
je 0x1004321f
lea eax, [ebp - 0x20c]
push eax
lea ebx, [edi + 4]
push esi
push ebx
call fcn.10058053
push 0xffffffffffffffff
push str.ErrLogFile.log
push 0x104
push ebx
call fcn.100597be
add esp, 0x1c
jmp 0x10043232
push esi
push str.C:ErrLogFile.log
lea eax, [edi + 4]
push esi
push eax
call fcn.100567cd
add esp, 0x10
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
mov eax, edi
pop ebx
call fcn.10053191
leave
ret
Function at 0x10043242
Capabilities:
Get file size
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push edi
xor edi, edi
cmp dword [esi], edi
jne 0x1004326b
push edi
push 0x20
push 4
push edi
push 3
push 0xc0000000
lea eax, [esi + 4]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, edi
mov dword [esi], eax
je 0x100432af
push edi
push dword [esi]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
je 0x100432af
cmp eax, 0x2800
ja 0x100432af
push 2
lea eax, [ebp - 4]
push eax
push edi
push dword [esi]
mov dword [ebp - 4], edi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push edi
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], edi
call fcn.100530f0
pop ecx
push eax
push dword [ebp + 8]
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop edi
leave
ret 4
Function at 0x100435ad
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
and dword [ebp - 0x2c], 0
push edi
push 7
xor eax, eax
test edx, edx
pop ecx
lea edi, [ebp - 0x28]
rep stosd dword es:[edi], eax
jne 0x100435cb
jmp 0x1004373c
push ebx
push esi
lea eax, [edx + 0x20]
mov esi, eax
push 8
pop ebx
mov ecx, ebx
lea edi, [ebp - 0x4c]
rep movsd dword es:[edi], dword [esi]
mov esi, dword [edx + 0x40]
mov ecx, 0x4d34d34d
add esi, ecx
add dword [eax], esi
mov eax, dword [eax]
cmp eax, dword [ebp - 0x4c]
mov eax, 0x2cb2cb2d
sbb esi, esi
neg esi
sub esi, eax
add dword [edx + 0x24], esi
mov esi, dword [edx + 0x24]
cmp esi, dword [ebp - 0x48]
mov esi, 0x34d34d34
sbb edi, edi
neg edi
add edi, esi
add dword [edx + 0x28], edi
mov edi, dword [edx + 0x28]
cmp edi, dword [ebp - 0x44]
mov dword [ebp - 0xc], ebx
sbb edi, edi
neg edi
add edi, ecx
add dword [edx + 0x2c], edi
mov edi, dword [edx + 0x2c]
cmp edi, dword [ebp - 0x40]
sbb edi, edi
neg edi
sub edi, eax
add dword [edx + 0x30], edi
mov edi, dword [edx + 0x30]
cmp edi, dword [ebp - 0x3c]
sbb edi, edi
neg edi
add edi, esi
add dword [edx + 0x34], edi
mov esi, dword [edx + 0x34]
cmp esi, dword [ebp - 0x38]
sbb esi, esi
neg esi
add esi, ecx
add dword [edx + 0x38], esi
mov ecx, dword [edx + 0x38]
cmp ecx, dword [ebp - 0x34]
mov esi, edx
sbb ecx, ecx
neg ecx
sub ecx, eax
add dword [edx + 0x3c], ecx
mov eax, dword [edx + 0x3c]
cmp eax, dword [ebp - 0x30]
mov dword [ebp - 8], esi
sbb eax, eax
neg eax
mov dword [edx + 0x40], eax
lea eax, [ebp - 0x2c]
sub eax, edx
mov ecx, dword [esi + 0x20]
add ecx, dword [esi]
movzx edi, cx
mov esi, ecx
shr esi, 0x10
mov dword [ebp - 4], esi
imul esi, edi
mov ebx, edi
imul ebx, edi
shr ebx, 0x11
add ebx, esi
mov esi, dword [ebp - 4]
imul esi, esi
shr ebx, 0xf
add ebx, esi
mov esi, ecx
imul esi, ecx
xor ebx, esi
mov esi, dword [ebp - 8]
mov dword [eax + esi], ebx
add esi, 4
dec dword [ebp - 0xc]
mov dword [ebp - 8], esi
jne 0x10043674
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x2c]
mov edi, dword [ebp - 0x10]
mov esi, eax
rol esi, 0x10
add esi, ecx
rol edi, 0x10
add edi, esi
mov esi, ecx
rol esi, 8
add esi, dword [ebp - 0x28]
mov dword [edx], edi
add esi, dword [ebp - 0x10]
mov edi, dword [ebp - 0x28]
mov dword [edx + 4], esi
mov esi, dword [ebp - 0x24]
rol edi, 0x10
add edi, esi
rol ecx, 0x10
add ecx, edi
mov edi, dword [ebp - 0x20]
mov dword [edx + 8], ecx
mov ecx, esi
rol ecx, 8
add ecx, dword [ebp - 0x20]
add ecx, dword [ebp - 0x28]
rol edi, 0x10
rol esi, 0x10
mov dword [edx + 0xc], ecx
mov ecx, dword [ebp - 0x1c]
add edi, ecx
add esi, edi
mov dword [edx + 0x10], esi
mov esi, ecx
rol esi, 8
add esi, dword [ebp - 0x18]
add esi, dword [ebp - 0x20]
mov dword [edx + 0x14], esi
mov esi, dword [ebp - 0x18]
rol esi, 0x10
add esi, eax
rol ecx, 0x10
add ecx, esi
rol eax, 8
add eax, dword [ebp - 0x18]
pop esi
add eax, dword [ebp - 0x10]
mov dword [edx + 0x18], ecx
mov dword [edx + 0x1c], eax
xor eax, eax
inc eax
pop ebx
pop edi
leave
ret
Function at 0x10043784
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
test esi, esi
jne 0x10043791
xor eax, eax
leave
ret
push ebx
push edi
push 0xc
mov edi, str.QQPCMgrLibrary_s
pop ecx
mov eax, edi
call fcn.1004373f
mov ebx, eax
push 8
pop ecx
mov eax, edi
call fcn.1004373f
mov dword [ebp - 8], eax
push 4
pop ecx
mov eax, edi
call fcn.1004373f
mov dword [ebp - 4], eax
xor ecx, ecx
mov eax, edi
call fcn.1004373f
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [esi + 0x10], ecx
shr ecx, 0x10
mov edi, eax
shl edi, 0x10
or edi, ecx
mov dword [esi + 4], edi
mov ecx, eax
shr ecx, 0x10
mov edi, ebx
shl edi, 0x10
or ecx, edi
mov dword [esi + 0xc], ecx
mov ecx, edx
shl ecx, 0x10
mov edi, ebx
shr edi, 0x10
or ecx, edi
mov dword [esi + 0x14], ecx
mov ecx, dword [ebp - 4]
shl ecx, 0x10
mov edi, edx
shr edi, 0x10
or ecx, edi
mov dword [esi + 0x1c], ecx
mov ecx, dword [ebp - 4]
rol ecx, 0x10
mov dword [esi + 0x20], ecx
mov ecx, eax
rol ecx, 0x10
mov dword [esi + 0x28], ecx
mov ecx, ebx
rol ecx, 0x10
mov edi, edx
mov dword [esi + 0x30], ecx
mov ecx, edx
xor edi, ebx
rol ecx, 0x10
mov dword [esi + 0x38], ecx
mov ecx, 0xffff
and edi, ecx
xor edi, ebx
mov dword [esi + 0x24], edi
mov edi, dword [ebp - 4]
xor edi, edx
mov dword [esi + 8], edx
and edi, ecx
xor edi, edx
mov edx, eax
xor edx, dword [ebp - 4]
mov dword [esi], ebx
and edx, ecx
xor edx, dword [ebp - 4]
mov dword [esi + 0x18], eax
mov dword [esi + 0x34], edx
mov edx, eax
xor edx, ebx
mov dword [esi + 0x2c], edi
and edx, ecx
xor edx, eax
and dword [esi + 0x40], 0
push 4
mov dword [esi + 0x3c], edx
pop edi
mov edx, esi
call fcn.100435ad
dec edi
jne 0x1004386f
push 0xfffffffffffffffc
pop edx
push 8
mov ecx, esi
pop edi
mov ebx, dword [ecx]
mov eax, edx
and eax, 7
lea eax, [esi + eax*4 + 0x20]
xor dword [eax], ebx
add ecx, 4
inc edx
dec edi
jne 0x10043881
xor eax, eax
pop edi
inc eax
pop ebx
leave
ret
Function at 0x100451e1
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
test ecx, ecx
push esi
mov esi, edx
jne 0x100451ec
xor eax, eax
pop esi
ret
cmp eax, 8
push ebx
not esi
mov edx, 0xff
jb 0x1004529e
push edi
mov edi, eax
shr edi, 3
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x10083110]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x10083110]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x10083110]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x10083110]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x10083110]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x10083110]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x10083110]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x10083110]
inc ecx
sub eax, 8
dec edi
jne 0x10045203
pop edi
test eax, eax
je 0x100452b7
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x10083110]
inc ecx
dec eax
jne 0x100452a2
mov eax, esi
pop ebx
not eax
pop esi
ret

Function at 0x100452be
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
mov eax, dword [ecx]
xor edx, eax
push esi
mov esi, 0xff
and edx, esi
mov edx, dword [edx*4 + 0x10083110]
shr eax, 8
xor edx, eax
mov eax, dword [ecx + 8]
mov dword [ecx], edx
movzx edx, dl
add edx, dword [ecx + 4]
imul edx, edx, 0x8088405
inc edx
mov dword [ecx + 4], edx
shr edx, 0x18
xor edx, eax
and edx, esi
shr eax, 8
xor eax, dword [edx*4 + 0x10083110]
pop esi
mov dword [ecx + 8], eax
ret

Function at 0x100459f2
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push edi
mov edi, dword [ebp + 0xc]
imul edi, dword [ebp + 0x10]
cmp byte [esi], 0
je 0x10045a22
push 0
lea eax, [ebp + 0x10]
push eax
push edi
push dword [ebp + 8]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x10045a1d
mov byte [esi + 8], 1
mov eax, dword [ebp + 0x10]
jmp 0x10045a5a
xor eax, eax
mov ecx, edi
add ecx, dword [esi + 0x28]
adc eax, dword [esi + 0x2c]
cmp eax, dword [esi + 0x24]
jl 0x10045a3e
jg 0x10045a38
cmp ecx, dword [esi + 0x20]
jbe 0x10045a3e
mov edi, dword [esi + 0x20]
sub edi, dword [esi + 0x28]
mov eax, dword [esi + 0x1c]
add eax, dword [esi + 0x28]
push edi
push eax
push dword [ebp + 8]
call fcn.10053790
add esp, 0xc
add dword [esi + 0x28], edi
mov eax, edi
adc dword [esi + 0x2c], 0
xor edx, edx
div dword [ebp + 0xc]
pop edi
pop ebp
ret
Function at 0x10046658
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
cmp dword [esi], 0
push edi
jne 0x100466df
cmp dword [esi + 4], 0xffffffff
jne 0x100466df
lea edi, [esi + 0x244]
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
push edi
call fcn.1005317b
movzx eax, word [esi + eax*2 + 0x242]
cmp ax, 0x5c
pop ecx
je 0x100466b1
cmp ax, 0x2f
je 0x100466b1
push edi
call fcn.1005317b
pop ecx
mov ecx, 0x103
sub ecx, eax
push ecx
push 0x1007dfc8
push edi
call fcn.100594ba
add esp, 0xc
lea eax, [ebp + 8]
push eax
push dword [ebp + 8]
call fcn.100458a5
test eax, eax
pop ecx
pop ecx
jne 0x100466c8
mov eax, dword [ebp + 8]
jmp 0x100466e4
call fcn.10045c77
mov dword [esi], eax
neg eax
sbb eax, eax
and eax, 0xfffffe00
add eax, 0x200
jmp 0x100466e4
mov eax, 0x1000000
pop edi
pop ebp
ret 4

Function at 0x10046c9e
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x10098428]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
test ebx, ebx
push esi
mov esi, dword [ebp + 0xc]
je 0x10046cd2
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x10046cd2
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
movzx ecx, word [esi]
test cx, cx
je 0x10046d94
mov eax, esi
mov edx, esi
movzx ecx, cx
cmp cx, 0x2f
je 0x10046cf1
cmp cx, 0x5c
jne 0x10046cf3
mov eax, edx
inc edx
inc edx
movzx ecx, word [edx]
test cx, cx
jne 0x10046ce5
cmp eax, esi
push edi
je 0x10046d31
sub eax, esi
sar eax, 1
add eax, eax
mov edi, eax
push edi
lea eax, [ebp - 0x414]
push esi
push eax
call fcn.10053790
and word [ebp + edi - 0x414], 0
lea eax, [ebp - 0x414]
push eax
push ebx
call fcn.10046c9e
add esp, 0x14
and word [ebp - 0x20c], 0
test ebx, ebx
mov edi, 0x103
je 0x10046d53
push edi
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.100563c6
add esp, 0xc
lea eax, [ebp - 0x20c]
push eax
call fcn.1005317b
sub edi, eax
push edi
lea eax, [ebp - 0x20c]
push esi
push eax
call fcn.100594ba
add esp, 0x10
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
pop edi
jne 0x10046d94
push 0
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.10053191
leave
ret
Function at 0x10047813
Capabilities:
Create directory
Get file attributes

Disassembly:
push 0x14
mov eax, 0x100762c8
call fcn.1005a2eb
mov edi, ecx
and dword [ebp - 0x18], 0
lea esi, [ebp - 0x10]
call fcn.1004731b
and dword [ebp - 4], 0
mov eax, dword [0x1009c4e0]
mov dword [ebp - 0x14], eax
mov byte [ebp - 4], 1
push dword [edi]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0x10
je 0x10047955
mov edi, dword [ebp - 0x10]
mov eax, dword [edi - 8]
movzx eax, word [edi + eax*2 - 2]
cmp ax, 0x5c
mov esi, 0x1007dfc8
je 0x10047877
push esi
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea ecx, [ebp - 0x10]
call fcn.1004766c
mov edi, dword [ebp - 0x10]
mov eax, dword [edi - 8]
test eax, eax
jl 0x1004788b
push esi
push edi
call fcn.10053ef5
test eax, eax
pop ecx
pop ecx
jne 0x10047890
or eax, 0xffffffff
jmp 0x10047894
sub eax, edi
sar eax, 1
cmp eax, 0xffffffff
je 0x10047955
lea ecx, [eax + 1]
lea eax, [ebp - 0x1c]
push eax
lea ebx, [ebp - 0x10]
mov dword [ebp - 0x20], ecx
call fcn.100473a7
mov byte [ebp - 4], 2
mov eax, dword [eax]
push eax
mov eax, dword [eax - 8]
lea ecx, [ebp - 0x14]
call fcn.1004766c
lea esi, [ebp - 0x1c]
mov byte [ebp - 4], 1
call fcn.10047571
mov ebx, dword [ebp - 0x20]
test ebx, ebx
mov esi, dword [edi - 8]
jle 0x1004790f
test esi, esi
jle 0x1004790f
cmp ebx, esi
jle 0x100478e1
mov ebx, esi
lea eax, [ebp - 0x10]
call fcn.100476f3
mov edi, dword [ebp - 0x10]
mov eax, esi
sub eax, ebx
lea eax, [eax + eax + 2]
push eax
lea eax, [edi + ebx*2]
push eax
mov eax, dword [edi - 4]
lea eax, [eax + eax + 2]
push eax
push edi
call fcn.100165d0
add esp, 0x10
sub esi, ebx
mov dword [edi - 8], esi
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
or esi, 0xffffffff
cmp eax, esi
jne 0x1004792e
push 0
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x1004795c
cmp dword [edi - 8], 0
jl 0x10047945
push 0x1007dfc8
push edi
call fcn.10053ef5
test eax, eax
pop ecx
pop ecx
jne 0x10047949
mov eax, esi
jmp 0x1004794d
sub eax, edi
sar eax, 1
cmp eax, esi
jne 0x1004789d
mov dword [ebp - 0x18], 1
lea esi, [ebp - 0x14]
call fcn.10047571
lea esi, [ebp - 0x10]
call fcn.10047571
mov eax, dword [ebp - 0x18]
call fcn.1005a3c3
ret
Function at 0x10047db1
Capabilities:
Check if file exists
Extract resource via kernel32 functions
Get file attributes

Disassembly:
push 0x60
mov eax, 0x10077fa8
call fcn.1005a354
mov esi, ecx
xor ebx, ebx
lea edi, [ebp - 0x48]
mov dword [ebp - 0x50], esi
mov byte [ebp - 0x49], bl
call fcn.1004eef5
mov dword [ebp - 4], ebx
mov dword [ebp - 0x14], 7
mov dword [ebp - 0x18], ebx
mov word [ebp - 0x28], bx
mov byte [ebp - 4], 1
cmp dword [esi + 0x14], ebx
jne 0x10047e14
mov eax, edi
push eax
lea ecx, [ebp - 0x6c]
call fcn.1004ec33
push 0xffffffffffffffff
lea ecx, [ebp - 0x2c]
push ecx
mov byte [ebp - 4], 2
call fcn.10001d45
push ebx
push 1
lea esi, [ebp - 0x6c]
mov byte [ebp - 4], 1
call fcn.10001efb
jmp 0x10047e23
push 0xffffffffffffffff
lea eax, [ebp - 0x2c]
push eax
xor ebx, ebx
mov eax, esi
call fcn.10001d45
lea esi, [ebp - 0x2c]
call fcn.1004ecea
push 0x10088608
lea eax, [ebp - 0x6c]
call fcn.1000189d
lea eax, [ebp - 0x6c]
push eax
mov ecx, esi
mov byte [ebp - 4], 3
call fcn.1004edf8
push 0
push 1
lea esi, [ebp - 0x6c]
mov byte [ebp - 4], 1
call fcn.10001efb
cmp dword [ebp - 0x14], 8
mov eax, dword [ebp - 0x28]
jae 0x10047e63
lea eax, [ebp - 0x28]
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
push eax
call ebx
cmp eax, 0xffffffff
je 0x10047e7d
mov eax, dword [ebp - 0x50]
and dword [eax + 0x1c], 0
jmp 0x10047f4d
mov edi, dword [ebp - 0x50]
xor esi, esi
inc esi
lea ecx, [ebp - 0x48]
mov dword [edi + 0x1c], esi
call fcn.1004eb43
push 0x10088620
lea eax, [ebp - 0x6c]
call fcn.1000189d
lea eax, [ebp - 0x6c]
lea ecx, [ebp - 0x48]
mov byte [ebp - 4], 4
call fcn.1004ed83
push 0
push esi
lea esi, [ebp - 0x6c]
mov byte [ebp - 4], 1
call fcn.10001efb
cmp dword [ebp - 0x30], 8
mov eax, dword [ebp - 0x44]
jae 0x10047ec5
lea eax, [ebp - 0x44]
push eax
call ebx
cmp eax, 0xffffffff
je 0x10047ee2
push 0xffffffffffffffff
add edi, 0x80
push edi
xor ebx, ebx
lea eax, [ebp - 0x48]
call fcn.10001d45
jmp 0x10047f49
push str.SKIN
push str.QMUIRES.dat
push dword [0x1009d2c8]
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
je 0x10047f4d
push esi
push dword [0x1009d2c8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x10047f4d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
test eax, eax
mov dword [ebp - 0x50], eax
je 0x10047f4d
push esi
push dword [0x1009d2c8]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ebx, eax
lea esi, [edi + 0xb0]
mov edi, ebx
mov eax, esi
call fcn.1004b654
push ebx
push dword [ebp - 0x50]
push dword [esi]
call fcn.10053790
add esp, 0xc
mov byte [ebp - 0x49], 1
push 0
push 1
lea esi, [ebp - 0x2c]
call fcn.10001efb
push 0
push 1
lea esi, [ebp - 0x48]
call fcn.10001efb
mov al, byte [ebp - 0x49]
call fcn.1005a3d7
ret
Function at 0x10048363
Capabilities:
Get file size
Read file on windows

Disassembly:
push 0x50
mov eax, 0x10077f50
call fcn.1005a354
mov eax, dword [ebp + 8]
xor ebx, ebx
cmp dword [eax + 0x14], ebx
mov dword [ebp - 0x3c], ecx
mov ecx, dword [ebp + 0xc]
mov edi, edx
mov dword [ebp - 0x40], ecx
mov byte [ebp - 0x2d], bl
je 0x1004848f
lea esi, [ebp - 0x2c]
call fcn.100018c9
mov dword [ebp - 4], ebx
call fcn.1004ecea
call dword [0x1009960c]
cmp dword [edi + 0x18], 0x10
mov dword [ebp - 0x34], eax
jb 0x100483af
mov esi, dword [edi + 4]
jmp 0x100483b2
lea esi, [edi + 4]
cmp esi, ebx
je 0x100483c8
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov edi, eax
inc edi
cmp edi, 0x3fffffff
jle 0x100483cc
xor eax, eax
jmp 0x100483e2
lea eax, [edi + edi]
call fcn.10064570
mov eax, esp
push dword [ebp - 0x34]
push edi
push esi
mov esi, eax
call fcn.1002188a
push eax
lea eax, [ebp - 0x5c]
call fcn.1000189d
lea eax, [ebp - 0x5c]
push eax
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 1
call fcn.1004edf8
push ebx
push 1
lea esi, [ebp - 0x5c]
mov byte [ebp - 4], bl
call fcn.10001efb
cmp dword [ebp - 0x14], 8
mov eax, dword [ebp - 0x28]
jae 0x10048415
lea eax, [ebp - 0x28]
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocString
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
mov dword [ebp - 0x34], eax
je 0x10048484
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
cmp esi, ebx
je 0x1004847b
lea eax, [esi + 1]
push eax
mov dword [ebp - 0x38], ebx
call fcn.100527d6
mov edi, dword [ebp - 0x3c]
pop ecx
push ebx
lea ecx, [ebp - 0x38]
push ecx
push esi
push eax
push dword [ebp - 0x34]
mov dword [edi], eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1004847b
cmp dword [ebp - 0x38], esi
jne 0x1004847b
mov eax, dword [ebp - 0x40]
mov dword [eax], esi
mov eax, dword [edi]
mov byte [esi + eax], bl
mov byte [ebp - 0x2d], 1
push dword [ebp - 0x34]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
push 1
lea esi, [ebp - 0x2c]
call fcn.10001efb
mov al, byte [ebp - 0x2d]
lea esp, [ebp - 0x6c]
call fcn.1005a3d7
ret 8
Function at 0x1004936b
Capabilities:
Delete file
Get common file path
Write file on windows

Disassembly:
push ebp
sub esp, 0x410
lea ebp, [esp - 4]
mov eax, dword [0x10098428]
xor eax, ebp
mov dword [ebp + 0x410], eax
push 8
mov eax, 0x10077508
call fcn.1005a2eb
mov eax, dword [ebp + 0x41c]
mov esi, 0x206
xor edi, edi
push esi
mov dword [ebp - 0x14], eax
lea eax, [ebp + 0x20a]
push edi
push eax
mov word [ebp + 0x208], di
call fcn.10053710
push esi
lea eax, [ebp + 2]
push edi
push eax
mov word [ebp], di
call fcn.10053710
add esp, 0x18
push edi
push 0x1a
lea eax, [ebp + 0x208]
push eax
push edi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push str.kingsoftkclear_temp
lea eax, [ebp + 0x208]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
mov eax, dword [0x1009c4e0]
mov dword [ebp - 0x10], eax
lea eax, [ebp + 0x208]
shr eax, 0x10
test ax, ax
lea eax, [ebp + 0x208]
jne 0x10049413
movzx eax, ax
push eax
lea ecx, [ebp - 0x10]
call fcn.10047419
jmp 0x10049448
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov esi, eax
cmp esi, edi
je 0x10049448
push esi
lea eax, [ebp - 0x10]
push eax
call fcn.10047599
test eax, eax
je 0x10049448
lea eax, [esi + esi]
push eax
lea ecx, [ebp + 0x208]
push ecx
add eax, 2
push eax
push dword [ebp - 0x10]
call fcn.10014af5
add esp, 0x10
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], edi
call fcn.10047813
lea esi, [ebp - 0x10]
mov ebx, eax
call fcn.10047571
cmp ebx, edi
je 0x100494bd
lea eax, [ebp]
push eax
push edi
push 0x10088728
lea eax, [ebp + 0x208]
push eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
lea eax, [ebp]
push 0x10088730
push eax
call fcn.10058185
mov esi, eax
cmp esi, edi
pop ecx
pop ecx
je 0x100494bd
push esi
push dword [ebp + 0x420]
push 1
push dword [ebp - 0x14]
call fcn.10058347
push esi
call fcn.1005843b
add esp, 0x14
push 0x10
push 0x20
push 0x20
push 1
lea eax, [ebp]
push eax
push edi
call dword [sym.imp.USER32.dll_LoadImageW]
mov edi, eax
lea eax, [ebp]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
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 + 0x410]
xor ecx, ebp
call fcn.10053191
add ebp, 0x414
leave
ret

Function at 0x1004efc9
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
mov eax, dword [ecx]
mov edx, eax
xor edx, dword [esp + 4]
push esi
mov esi, 0xff
and edx, esi
mov edx, dword [edi + edx*4]
shr eax, 8
xor edx, eax
mov eax, dword [ecx + 8]
mov dword [ecx], edx
movzx edx, dl
add edx, dword [ecx + 4]
imul edx, edx, 0x8088405
inc edx
mov dword [ecx + 4], edx
shr edx, 0x18
xor edx, eax
and edx, esi
shr eax, 8
xor eax, dword [edi + edx*4]
pop esi
mov dword [ecx + 8], eax
mov eax, dword [esp + 4]
ret
Function at 0x10053191
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x10098428]
jne 0x1005319b
repz ret
jmp fcn.1005e11b