joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10059550
Capabilities:
Allocate thread local storage
Set thread local storage value

Disassembly:
push 0xffffffffffffffff
push 0x100c2c62
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push ebp
push esi
push edi
mov eax, dword [0x100ed3e0]
xor eax, esp
push eax
lea eax, [esp + 0x18]
mov dword fs:[0], eax
mov edi, ecx
mov dword [esp + 0x14], edi
mov dword [edi], vtable.qmbase::MessageLoop.0
mov dword [esp + 0x20], 5
xor ebp, ebp
jmp 0x10059590
push edi
call fcn.10059760
mov esi, edi
call fcn.10059dd0
push edi
call fcn.10059760
test al, al
je 0x100595af
add ebp, 1
cmp ebp, 0x64
jl 0x10059590
cmp dword [edi + 0x70], 0
lea ebx, [edi + 0x70]
je 0x100595dc
mov ecx, ebx
call fcn.1000ba55
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0x1c]
call eax
mov eax, dword [ebx]
test eax, eax
je 0x100595d6
lea ecx, [eax + 4]
call fcn.100359fc
mov dword [ebx], 0
mov eax, dword [0x10109288]
test eax, eax
mov ebp, dword [sym.imp.KERNEL32.dll_TlsAlloc]
jne 0x10059618
push 8
call fcn.10071d5d
mov esi, eax
add esp, 4
test esi, esi
je 0x10059611
mov dword [esi], 0
mov dword [esi + 4], 0xffffffff
call ebp
mov dword [esi + 4], eax
mov eax, esi
jmp 0x10059613
xor eax, eax
mov dword [0x10109288], eax
mov ecx, dword [eax + 4]
cmp ecx, 0xffffffff
je 0x1005962e
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov eax, dword [0x10109288]
test eax, eax
jne 0x1005965f
push 8
call fcn.10071d5d
mov esi, eax
add esp, 4
test esi, esi
je 0x10059658
mov dword [esi], 0
mov dword [esi + 4], 0xffffffff
call ebp
mov dword [esi + 4], eax
mov eax, esi
jmp 0x1005965a
xor eax, eax
mov dword [0x10109288], eax
push eax
mov esi, eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
xor ebp, ebp
test eax, eax
jne 0x10059697
cmp esi, ebp
je 0x10059691
mov eax, dword [esi + 4]
cmp eax, 0xffffffff
je 0x10059688
push eax
call dword [sym.imp.KERNEL32.dll_TlsFree]
mov dword [esi + 4], 0xffffffff
push esi
call fcn.10071b15
add esp, 4
mov dword [0x10109288], ebp
lea esi, [edi + 0x74]
call fcn.1005afc0
mov ecx, ebx
mov byte [esp + 0x20], 3
call fcn.1003594b
mov eax, dword [edi + 0x48]
cmp eax, ebp
je 0x100596bb
push eax
call fcn.10071b15
add esp, 4
lea ecx, [edi + 0x2c]
push ecx
mov dword [edi + 0x48], ebp
mov dword [edi + 0x4c], ebp
mov dword [edi + 0x50], ebp
call dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
lea esi, [edi + 0x18]
call fcn.1005afc0
lea esi, [edi + 4]
call fcn.1005afc0
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret

Function at 0x10059700
Capabilities:
Allocate thread local storage
Get thread local storage value

Disassembly:
push esi
mov esi, dword [0x10109288]
test esi, esi
jne 0x1005974b
push 8
call fcn.10071d5d
mov esi, eax
add esp, 4
test esi, esi
je 0x10059743
mov dword [esi], 0
mov dword [esi + 4], 0xffffffff
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [esi + 4], eax
mov eax, dword [esi + 4]
push eax
mov dword [0x10109288], esi
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
pop esi
ret
xor esi, esi
mov dword [0x10109288], esi
mov eax, dword [esi + 4]
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
pop esi
ret
Function at 0x1005c11e
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
lea eax, [ebp - 4]
push eax
push 0x20019
push 0
push str.SOFTWARETencentQQPC2Mgr
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x1005c147
xor eax, eax
leave
ret
push esi
push 4
pop eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
push eax
push dword [ebp + 0xc]
lea eax, [ebp - 0xc]
push eax
push 0
push dword [ebp + 8]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
test esi, esi
sete al
pop esi
leave
ret
Function at 0x1005c3fe
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x100ed3e0]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 0x214], 0
test byte [0x101098b8], 1
push esi
mov esi, 0x101098b4
jne 0x1005c440
or dword [0x101098b8], 1
mov ecx, esi
call fcn.10003b20
push 0x100c4c5c
call fcn.10072537
pop ecx
mov ecx, esi
call fcn.10030a5b
test al, al
je 0x1005c48a
and word [ebp - 0x210], 0
push 0x20a
lea eax, [ebp - 0x20e]
push 0
push eax
call fcn.10071b30
add esp, 0xc
push 1
push 0x25
lea eax, [ebp - 0x210]
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea eax, [ebp - 0x210]
push eax
mov ecx, esi
call fcn.10003bd7
push esi
mov ecx, ebx
call fcn.10003b3a
mov ecx, dword [ebp - 4]
xor ecx, ebp
mov eax, ebx
pop esi
call fcn.10071b1a
leave
ret
Function at 0x1005ff40
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
test ecx, ecx
push esi
mov esi, edx
jne 0x1005ff4b
xor eax, eax
pop esi
ret
cmp eax, 8
push ebx
not esi
mov edx, 0xff
jb 0x1005fffd
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 + 0x100cd358]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x100cd358]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x100cd358]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x100cd358]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x100cd358]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x100cd358]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x100cd358]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x100cd358]
inc ecx
sub eax, 8
dec edi
jne 0x1005ff62
pop edi
test eax, eax
je 0x10060016
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x100cd358]
inc ecx
dec eax
jne 0x10060001
mov eax, esi
pop ebx
not eax
pop esi
ret

Function at 0x1006001d
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 + 0x100cd358]
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 + 0x100cd358]
pop esi
mov dword [ecx + 8], eax
ret

Function at 0x1006075c
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 0x1006078c
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 0x10060787
mov byte [esi + 8], 1
mov eax, dword [ebp + 0x10]
jmp 0x100607c4
xor eax, eax
mov ecx, edi
add ecx, dword [esi + 0x28]
adc eax, dword [esi + 0x2c]
cmp eax, dword [esi + 0x24]
jl 0x100607a8
jg 0x100607a2
cmp ecx, dword [esi + 0x20]
jbe 0x100607a8
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.10073380
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 0x100608ac
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push esi
push edi
mov edi, eax
xor eax, eax
cmp edi, eax
mov esi, ecx
je 0x1006093a
push 2
push eax
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 8]
neg eax
push eax
push dword [esi + 4]
call ebx
and dword [ebp - 0x14], 0
push 0
lea eax, [ebp - 0x14]
push eax
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 8]
push eax
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 4]
push eax
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x10060906
or eax, 0xffffffff
jmp 0x10060a23
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xc]
push edx
push eax
xor ecx, ecx
mov eax, esi
call fcn.100606c0
test eax, eax
pop ecx
pop ecx
jne 0x100608fe
cmp byte [esi], al
je 0x1006094a
cmp byte [esi + 1], al
je 0x10060941
push 1
push eax
push eax
push dword [esi + 4]
call ebx
mov ebx, eax
sub ebx, dword [esi + 0x10]
mov dword [ebp - 4], ebx
jmp 0x10060952
push eax
push eax
push 2
pop ecx
jmp 0x10060911
and dword [ebp - 4], 0
mov ebx, dword [ebp - 4]
jmp 0x10060952
mov eax, dword [esi + 0x28]
mov dword [ebp - 4], eax
mov ebx, eax
mov eax, 0xffff
cmp ebx, eax
mov dword [ebp - 8], eax
jae 0x10060961
mov dword [ebp - 8], ebx
push 0x404
call fcn.10072a75
test eax, eax
pop ecx
mov dword [ebp - 0x10], eax
je 0x100608fe
or dword [ebp - 0x14], 0xffffffff
push 4
pop eax
cmp dword [ebp - 8], eax
jbe 0x10060a17
jmp 0x1006098b
mov eax, dword [ebp - 0xc]
mov ebx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
add eax, 0x400
cmp eax, ecx
mov dword [ebp - 0xc], ecx
ja 0x1006099d
mov dword [ebp - 0xc], eax
mov edi, ebx
sub edi, dword [ebp - 0xc]
mov eax, ebx
sub eax, edi
mov ebx, 0x404
cmp eax, ebx
ja 0x100609b1
mov ebx, eax
push 0
push edi
xor ecx, ecx
mov eax, esi
call fcn.100606c0
test eax, eax
pop ecx
pop ecx
jne 0x10060a17
push 1
push ebx
push dword [ebp - 0x10]
call fcn.1006075c
add esp, 0xc
cmp eax, 1
jne 0x10060a17
lea eax, [ebx - 3]
jmp 0x100609fa
mov ecx, dword [ebp - 0x10]
dec eax
cmp byte [eax + ecx], 0x50
jne 0x100609fa
cmp byte [eax + ecx + 1], 0x4b
jne 0x100609fa
cmp byte [eax + ecx + 2], 5
jne 0x100609fa
cmp byte [eax + ecx + 3], 6
je 0x10060a00
test eax, eax
jg 0x100609db
jmp 0x10060a05
add eax, edi
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x10060a17
mov eax, dword [ebp - 8]
cmp dword [ebp - 0xc], eax
jb 0x10060985
push dword [ebp - 0x10]
call fcn.10072b5e
mov eax, dword [ebp - 0x14]
pop ecx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x10061473
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
cmp dword [esi], 0
jne 0x10061502
cmp dword [esi + 4], 0xffffffff
jne 0x10061502
push edi
lea edi, [esi + 0x244]
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
push edi
call fcn.10071ffb
movzx eax, word [esi + eax*2 + 0x242]
cmp ax, 0x5c
pop ecx
je 0x100614cf
cmp ax, 0x2f
je 0x100614cf
push edi
call fcn.10071ffb
mov ecx, 0x103
sub ecx, eax
push ecx
push 0x100d81a4
push edi
call fcn.10078fe1
add esp, 0x10
lea eax, [ebp + 8]
push eax
push dword [ebp + 8]
call fcn.1006060f
test eax, eax
pop ecx
pop ecx
pop edi
jne 0x100614e7
mov eax, dword [ebp + 8]
jmp 0x10061507
push dword [ebp + 0xc]
call fcn.10060a28
mov dword [esi], eax
neg eax
sbb eax, eax
and eax, 0xfffffe00
pop ecx
add eax, 0x200
jmp 0x10061507
mov eax, 0x1000000
pop ebp
ret 8

Function at 0x10061a64
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x100ed3e0]
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 0x10061a98
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x10061a98
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
movzx ecx, word [esi]
test cx, cx
je 0x10061b5a
mov eax, esi
mov edx, esi
movzx ecx, cx
cmp cx, 0x2f
je 0x10061ab7
cmp cx, 0x5c
jne 0x10061ab9
mov eax, edx
inc edx
inc edx
movzx ecx, word [edx]
test cx, cx
jne 0x10061aab
cmp eax, esi
push edi
je 0x10061af7
sub eax, esi
sar eax, 1
add eax, eax
mov edi, eax
push edi
lea eax, [ebp - 0x414]
push esi
push eax
call fcn.10073380
and word [ebp + edi - 0x414], 0
lea eax, [ebp - 0x414]
push eax
push ebx
call fcn.10061a64
add esp, 0x14
and word [ebp - 0x20c], 0
test ebx, ebx
mov edi, 0x103
je 0x10061b19
push edi
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.1007526c
add esp, 0xc
lea eax, [ebp - 0x20c]
push eax
call fcn.10071ffb
sub edi, eax
push edi
lea eax, [ebp - 0x20c]
push esi
push eax
call fcn.10078fe1
add esp, 0x10
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
pop edi
jne 0x10061b5a
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.10071b1a
leave
ret
Function at 0x100638a8
Capabilities:
Create directory
Get file attributes

Disassembly:
push 0x14
mov eax, 0x100c1eb0
call fcn.10079ff6
mov edi, ecx
and dword [ebp - 0x18], 0
lea esi, [ebp - 0x10]
call fcn.100633ab
and dword [ebp - 4], 0
mov eax, dword [0x101082d0]
mov dword [ebp - 0x14], eax
mov byte [ebp - 4], 1
push dword [edi]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0x10
je 0x100639ea
mov edi, dword [ebp - 0x10]
mov eax, dword [edi - 8]
movzx eax, word [edi + eax*2 - 2]
cmp ax, 0x5c
mov esi, 0x100d81a4
je 0x1006390c
push esi
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea ecx, [ebp - 0x10]
call fcn.100636fc
mov edi, dword [ebp - 0x10]
mov eax, dword [edi - 8]
test eax, eax
jl 0x10063920
push esi
push edi
call fcn.10073acb
test eax, eax
pop ecx
pop ecx
jne 0x10063925
or eax, 0xffffffff
jmp 0x10063929
sub eax, edi
sar eax, 1
cmp eax, 0xffffffff
je 0x100639ea
lea ecx, [eax + 1]
lea eax, [ebp - 0x1c]
push eax
lea ebx, [ebp - 0x10]
mov dword [ebp - 0x20], ecx
call fcn.10063437
mov byte [ebp - 4], 2
mov eax, dword [eax]
push eax
mov eax, dword [eax - 8]
lea ecx, [ebp - 0x14]
call fcn.100636fc
lea esi, [ebp - 0x1c]
mov byte [ebp - 4], 1
call fcn.10063601
mov ebx, dword [ebp - 0x20]
test ebx, ebx
mov esi, dword [edi - 8]
jle 0x100639a4
test esi, esi
jle 0x100639a4
cmp ebx, esi
jle 0x10063976
mov ebx, esi
lea eax, [ebp - 0x10]
call fcn.10063783
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.1002530a
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 0x100639c3
push 0
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x100639f1
cmp dword [edi - 8], 0
jl 0x100639da
push 0x100d81a4
push edi
call fcn.10073acb
test eax, eax
pop ecx
pop ecx
jne 0x100639de
mov eax, esi
jmp 0x100639e2
sub eax, edi
sar eax, 1
cmp eax, esi
jne 0x10063932
mov dword [ebp - 0x18], 1
lea esi, [ebp - 0x14]
call fcn.10063601
lea esi, [ebp - 0x10]
call fcn.10063601
mov eax, dword [ebp - 0x18]
call fcn.1007a095
ret
Function at 0x10063e25
Capabilities:
Check if file exists
Extract resource via kernel32 functions
Get file attributes

Disassembly:
push 0x60
mov eax, 0x100c3450
call fcn.1007a05f
mov esi, ecx
lea ebx, [ebp - 0x48]
mov dword [ebp - 0x50], esi
mov byte [ebp - 0x49], 0
call fcn.1006aed0
and dword [ebp - 4], 0
lea ecx, [ebp - 0x2c]
call fcn.10001692
mov ecx, esi
mov byte [ebp - 4], 1
call fcn.10004b90
test al, al
je 0x10063e83
mov eax, ebx
push eax
lea ecx, [ebp - 0x6c]
call fcn.1006ac16
push eax
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 2
call fcn.1000173e
lea ecx, [ebp - 0x6c]
mov byte [ebp - 4], 1
call fcn.10001729
jmp 0x10063e8c
push esi
lea ecx, [ebp - 0x2c]
call fcn.1000173e
lea esi, [ebp - 0x2c]
call fcn.1006acc9
push 0x100da6dc
lea ecx, [ebp - 0x6c]
call fcn.100016bb
lea ebx, [ebp - 0x6c]
mov edi, esi
mov byte [ebp - 4], 3
call fcn.1006addc
mov ecx, ebx
mov byte [ebp - 4], 1
call fcn.10001729
mov ecx, esi
call fcn.10004de7
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
push eax
call ebx
cmp eax, 0xffffffff
mov eax, dword [ebp - 0x50]
je 0x10063edb
and dword [eax + 0x1c], 0
jmp 0x10063f9c
lea esi, [ebp - 0x48]
mov dword [eax + 0x1c], 1
call fcn.1006ab2c
push 0x100da6f4
lea ecx, [ebp - 0x6c]
call fcn.100016bb
lea esi, [ebp - 0x6c]
lea edi, [ebp - 0x48]
mov byte [ebp - 4], 4
call fcn.1006ad68
mov ecx, esi
mov byte [ebp - 4], 1
call fcn.10001729
mov ecx, edi
call fcn.10004de7
push eax
call ebx
cmp eax, 0xffffffff
je 0x10063f33
mov ecx, dword [ebp - 0x50]
mov eax, edi
push eax
add ecx, 0x80
call fcn.1000173e
jmp 0x10063f98
push str.SKIN
push str.QMUIRES.dat
push dword [0x1010833c]
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
je 0x10063f9c
push esi
push dword [0x1010833c]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x10063f9c
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
test ebx, ebx
je 0x10063f9c
push esi
push dword [0x1010833c]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, dword [ebp - 0x50]
mov edi, eax
add esi, 0xb0
mov eax, esi
call fcn.100679b9
push edi
push ebx
push dword [esi]
call fcn.10073380
add esp, 0xc
mov byte [ebp - 0x49], 1
lea ecx, [ebp - 0x2c]
call fcn.10001729
lea ecx, [ebp - 0x48]
call fcn.10001729
mov al, byte [ebp - 0x49]
call fcn.1007a0a9
ret
Function at 0x100643d7
Capabilities:
Get file size
Read file on windows

Disassembly:
push 0x50
mov eax, 0x100c3403
call fcn.1007a05f
mov eax, dword [ebp + 8]
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp + 0xc]
mov esi, ecx
mov edi, edx
mov dword [ebp - 0x40], eax
mov byte [ebp - 0x2d], 0
call fcn.10004b90
test al, al
jne 0x100644f9
push esi
lea ecx, [ebp - 0x2c]
call fcn.100016f1
and dword [ebp - 4], 0
lea esi, [ebp - 0x2c]
call fcn.1006acc9
call fcn.10020b41
mov ecx, edi
mov ebx, eax
call fcn.10001488
mov edi, eax
test edi, edi
je 0x1006443f
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov esi, eax
inc esi
cmp esi, 0x3fffffff
jle 0x10064443
xor eax, eax
jmp 0x10064456
lea eax, [esi + esi]
call fcn.10084250
mov eax, esp
push ebx
push esi
push edi
push eax
call fcn.10035316
push eax
lea ecx, [ebp - 0x5c]
call fcn.100016bb
lea ebx, [ebp - 0x5c]
lea edi, [ebp - 0x2c]
mov byte [ebp - 4], 1
call fcn.1006addc
xor ebx, ebx
lea ecx, [ebp - 0x5c]
mov byte [ebp - 4], bl
call fcn.10001729
mov ecx, edi
call fcn.10004de7
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocStringLen
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
mov dword [ebp - 0x38], eax
je 0x100644f1
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
cmp esi, ebx
je 0x100644e8
lea eax, [esi + 1]
push eax
mov dword [ebp - 0x34], ebx
call fcn.10071427
mov edi, dword [ebp - 0x3c]
pop ecx
push ebx
lea ecx, [ebp - 0x34]
push ecx
push esi
push eax
push dword [ebp - 0x38]
mov dword [edi], eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x100644e8
cmp dword [ebp - 0x34], esi
jne 0x100644e8
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 - 0x38]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [ebp - 0x2c]
call fcn.10001729
mov al, byte [ebp - 0x2d]
lea esp, [ebp - 0x6c]
call fcn.1007a0a9
ret 8
Function at 0x10065402
Capabilities:
Delete file
Get common file path
Write file on windows

Disassembly:
push ebp
sub esp, 0x410
lea ebp, [esp - 4]
mov eax, dword [0x100ed3e0]
xor eax, ebp
mov dword [ebp + 0x410], eax
push 8
mov eax, 0x100c2a13
call fcn.10079ff6
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.10071b30
push esi
lea eax, [ebp + 2]
push edi
push eax
mov word [ebp], di
call fcn.10071b30
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 [0x101082d0]
mov dword [ebp - 0x10], eax
lea eax, [ebp + 0x208]
shr eax, 0x10
test ax, ax
lea eax, [ebp + 0x208]
jne 0x100654aa
movzx eax, ax
push eax
lea ecx, [ebp - 0x10]
call fcn.100634a9
jmp 0x100654df
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov esi, eax
cmp esi, edi
je 0x100654df
push esi
lea eax, [ebp - 0x10]
push eax
call fcn.10063629
test eax, eax
je 0x100654df
lea eax, [esi + esi]
push eax
lea ecx, [ebp + 0x208]
push ecx
add eax, 2
push eax
push dword [ebp - 0x10]
call fcn.10020cdc
add esp, 0x10
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], edi
call fcn.100638a8
lea esi, [ebp - 0x10]
mov ebx, eax
call fcn.10063601
cmp ebx, edi
je 0x10065554
lea eax, [ebp]
push eax
push edi
push 0x100da7fc
lea eax, [ebp + 0x208]
push eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
lea eax, [ebp]
push 0x100da804
push eax
call fcn.10077894
mov esi, eax
cmp esi, edi
pop ecx
pop ecx
je 0x10065554
push esi
push dword [ebp + 0x420]
push 1
push dword [ebp - 0x14]
call fcn.10077a97
push esi
call fcn.10077b8b
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.10071b1a
add ebp, 0x414
leave
ret

Function at 0x10069a34
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 0x1006d040
Capabilities:
Parse pe header

Disassembly:
cmp edi, 0x40
jae 0x1006d048
xor eax, eax
ret
cmp word [ecx], 0x5a4d
jne 0x1006d045
mov eax, dword [ecx + 0x3c]
lea edx, [eax + 0xf8]
cmp edi, edx
jb 0x1006d045
cmp dword [eax + ecx], 0x4550
jne 0x1006d045
test byte [eax + ecx + 0x16], 2
je 0x1006d045
cmp word [eax + ecx + 0x14], 0xe0
jne 0x1006d045
push esi
lea esi, [eax + ecx + 0xf8]
movzx eax, word [eax + ecx + 6]
xor edx, edx
test eax, eax
jle 0x1006d0a3
lea ecx, [esi + 0x10]
jmp 0x1006d090
mov esi, dword [ecx + 4]
add esi, dword [ecx]
cmp esi, edi
ja 0x1006d0aa
add edx, 1
add ecx, 0x28
cmp edx, eax
jl 0x1006d090
mov eax, 1
pop esi
ret
xor eax, eax
pop esi
ret