joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10061d10
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100cdc4d
mov eax, dword fs:[0]
push eax
sub esp, 0x240
mov eax, dword [0x101063e4]
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 ebx, ecx
push 0x208
lea eax, [ebp - 0x218]
mov dword [ebp - 0x24c], 0
push 0
push eax
call fcn.1009c500
add esp, 0xc
lea eax, [ebp - 0x218]
push 0x104
push eax
push 0x10000000
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov edi, dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
lea eax, [ebp - 0x218]
push eax
call edi
mov esi, dword [ebp + 8]
test esi, esi
je 0x10061d9e
nop dword [eax]
lea eax, [ebp - 0x218]
push eax
call edi
sub esi, 1
jne 0x10061d90
xor eax, eax
mov dword [ebp - 0x220], 0
lea ecx, [ebp - 0x218]
mov dword [ebp - 0x21c], 7
mov word [ebp - 0x230], ax
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x10061dc4
sub ecx, edx
lea eax, [ebp - 0x218]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x230]
call fcn.10010b00
xor eax, eax
mov dword [ebp - 4], 1
mov word [ebp - 0x248], ax
lea ecx, [ebp - 0x248]
mov eax, dword [ebp - 0x220]
add eax, 0x10
mov dword [ebp - 0x238], 0
push eax
mov dword [ebp - 0x234], 7
mov dword [ebp - 0x24c], 1
call fcn.10011cd0
cmp dword [ebp - 0x21c], 8
lea eax, [ebp - 0x230]
push dword [ebp - 0x220]
cmovae eax, dword [ebp - 0x230]
lea ecx, [ebp - 0x248]
push eax
call fcn.10010980
push 0x10
push 0x100df1c0
lea ecx, [ebp - 0x248]
call fcn.10010980
cmp dword [ebp - 0x234], 8
lea eax, [ebp - 0x248]
cmovae eax, dword [ebp - 0x248]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
mov edx, dword [ebp - 0x234]
mov esi, eax
mov byte [ebp - 4], 0
cmp edx, 8
jb 0x10061ec2
mov ecx, dword [ebp - 0x248]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x10061eb8
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10061f60
push edx
push ecx
call fcn.100757e2
add esp, 8
lea eax, [ebp - 0x218]
test esi, esi
je 0x10061ed3
push str.ProductInfo.dat
jmp 0x10061ed8
push str.utilsProductInfo.dat
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
cmp dword [ebp - 0x21c], 8
lea ecx, [ebp - 0x218]
lea eax, [ebp - 0x230]
cmovae eax, dword [ebp - 0x230]
push ecx
push eax
mov ecx, ebx
call fcn.10061f70
mov edx, dword [ebp - 0x21c]
mov bl, al
cmp edx, 8
jb 0x10061f40
mov ecx, dword [ebp - 0x230]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x10061f36
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10061f65
push edx
push ecx
call fcn.100757e2
add esp, 8
mov al, bl
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.10075b61
mov esp, ebp
pop ebp
ret 4
call fcn.100a0325
call fcn.100a0325
int3
Function at 0x10062ef0
Capabilities:
Check if file exists
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100cdde0
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x101063e4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, dword [ebp + 8]
test edi, edi
je 0x10063039
mov esi, dword [ebp + 0xc]
test esi, esi
je 0x10063039
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x10063039
push edi
call dword [sym.imp.SHLWAPI.dll_PathIsDirectoryW]
test eax, eax
jne 0x10063039
xor ebx, ebx
push ebx
push 0x80
push 3
push ebx
push 5
push 0x80000000
push edi
mov dword [ebp - 0x14], ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
mov dword [ebp - 0x18], edi
cmp edi, 0xffffffff
je 0x10063025
lea eax, [ebp - 0x20]
xorps xmm0, xmm0
push eax
push edi
movq qword [ebp - 0x20], xmm0
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1006301e
cmp dword [ebp - 0x1c], ebx
jne 0x1006301e
mov ecx, dword [esi + 0x10]
mov eax, dword [ebp - 0x20]
mov dword [ebp - 4], ebx
cmp eax, ecx
ja 0x10062fbd
mov dword [esi + 0x10], eax
mov ecx, esi
cmp dword [esi + 0x14], 0x10
jb 0x10062fb7
mov ecx, dword [esi]
mov byte [ecx + eax], 0
jmp 0x10062fc9
sub eax, ecx
mov ecx, esi
push 0
push eax
call fcn.10006580
push 0
lea eax, [ebp + 8]
mov dword [ebp + 8], 0
push eax
push dword [ebp - 0x20]
mov ecx, esi
push 0
call fcn.100532f9
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [ebp - 0x20]
cmp eax, dword [ebp + 8]
jne 0x1006301e
push edi
mov ebx, 1
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
xor eax, eax
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 0x10063d70
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100cde4b
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x101063e4]
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 eax, dword [ebp + 8]
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
mov esi, dword [ebp + 0x18]
mov dword [ebp - 0x220], eax
mov dword [ebp - 0x224], eax
mov eax, dword [ebp + 0xc]
push 0x208
mov dword [ebp - 0x21c], eax
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.1009c500
add esp, 0xc
lea eax, [ebp - 0x218]
push dword [esi]
push 0x104
push eax
push dword [edi]
mov eax, dword [ebp - 0x21c]
push dword [ebx]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
call fcn.10004380
mov ecx, eax
test ecx, ecx
je 0x10063e6e
mov eax, dword [ecx]
call dword [eax + 0xc]
mov ebx, dword [ebp - 0x220]
add eax, 0x10
mov dword [ebx], eax
lea eax, [ebp - 0x218]
mov dword [ebp - 4], 0
push eax
mov ecx, ebx
call fcn.10004090
test al, al
jne 0x10063e50
lea ecx, [ebp - 0x218]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x10063e32
sub ecx, edx
lea eax, [ebp - 0x218]
sar ecx, 1
push ecx
push eax
mov ecx, ebx
call fcn.100044d0
mov eax, ebx
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.10075b61
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.10003f10
int3
Function at 0x10064820
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100ce00a
mov eax, dword fs:[0]
push eax
sub esp, 0x7c
mov eax, dword [0x101063e4]
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 ebx, dword [ebp + 8]
mov eax, dword [ebp + 0x54]
mov dword [ebp - 0x48], ebx
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x44], 0
cmp dword [esi + 0x200b4], 0
mov dword [ebp - 4], 2
jne 0x1006488c
push 0
push 0
push esi
push 0x100665d0
push 0
push 0
call fcn.100a0087
add esp, 0x18
mov dword [esi + 0x200b4], eax
push 0x14
call fcn.10075b85
mov edi, eax
add esp, 4
mov dword [ebp - 0x3c], edi
mov byte [ebp - 4], 3
test edi, edi
je 0x100648c1
push dword [ebp - 0x40]
lea eax, [ebp + 0x3c]
sub esp, 0x18
mov ecx, esp
push eax
call fcn.10007f90
push edi
mov ecx, esi
call fcn.10064bd0
mov dword [ebp - 0x40], eax
jmp 0x100648c8
mov dword [ebp - 0x40], 0
push 0xc
mov byte [ebp - 4], 2
call fcn.10075b85
add esp, 4
mov dword [ebp - 0x3c], eax
mov byte [ebp - 4], 4
test eax, eax
je 0x100648ec
mov ecx, eax
call fcn.10065970
mov edi, eax
jmp 0x100648ee
xor edi, edi
push ebx
mov ecx, edi
mov byte [ebp - 4], 2
call fcn.1006a270
mov eax, dword [ebp - 0x40]
mov dword [ebp - 0x7c], eax
lea eax, [ebp - 0x78]
mov dword [ebp - 0x44], 1
mov dword [ebp - 0x88], 0x10064520
mov dword [ebp - 0x80], edi
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x54], 0
mov ecx, dword [ebp + 0x38]
mov byte [ebp - 4], 5
test ecx, ecx
je 0x10064937
mov eax, dword [ecx]
lea edx, [ebp - 0x78]
push edx
call dword [eax]
mov dword [ebp - 0x54], eax
mov dword [ebp - 0x50], esi
mov dword [ebp - 0x44], 3
mov dword [ebp - 0x14], 0
lea eax, [ebp - 0x88]
mov byte [ebp - 4], 7
push eax
call fcn.10064ed0
mov ecx, dword [ebp - 0x54]
add esp, 4
mov dword [ebp - 0x14], eax
test ecx, ecx
je 0x1006497d
mov edx, dword [ecx]
lea eax, [ebp - 0x78]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov dword [ebp - 0x54], 0
lea eax, [ebp - 0x38]
mov byte [ebp - 4], 8
push eax
lea ecx, [esi + 0x2008c]
call fcn.1006a640
mov ecx, dword [ebp - 0x14]
test ecx, ecx
je 0x100649a8
mov edx, dword [ecx]
lea eax, [ebp - 0x38]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov ecx, dword [ebp + 0x38]
test ecx, ecx
je 0x100649c7
mov edx, dword [ecx]
lea eax, [ebp + 0x14]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov dword [ebp + 0x38], 0
mov edx, dword [ebp + 0x50]
cmp edx, 0x10
jb 0x100649f7
mov ecx, dword [ebp + 0x3c]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x100649ed
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10064a17
push edx
push ecx
call fcn.100757e2
add esp, 8
mov eax, ebx
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.10075b61
mov esp, ebp
pop ebp
ret 0x50
call fcn.100a0325
int3
Function at 0x10066050
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x238
mov eax, dword [0x101063e4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
xor eax, eax
push 0x208
push eax
mov word [ebp - 8], ax
lea eax, [ebp - 0x234]
push eax
mov dword [ebp - 0x238], esi
mov dword [ebp - 0x2c], 0x4f0053
mov dword [ebp - 0x28], 0x540046
mov dword [ebp - 0x24], 0x410057
mov dword [ebp - 0x20], 0x450052
mov dword [ebp - 0x1c], 0x43005c
mov dword [ebp - 0x18], 0x6d006f
mov dword [ebp - 0x14], 0x61004d
mov dword [ebp - 0x10], 0x740073
mov dword [ebp - 0xc], 0x720065
call fcn.1009c500
lea eax, [ebp - 0x234]
push eax
push str.c_identity
lea eax, [ebp - 0x2c]
push eax
push 0x80000002
call fcn.1007b570
add esp, 0x1c
mov dword [esi + 0x10], 0
xor eax, eax
mov dword [esi + 0x14], 7
lea ecx, [ebp - 0x234]
mov word [esi], ax
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x10066100
sub ecx, edx
lea eax, [ebp - 0x234]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.10010b00
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.10075b61
mov esp, ebp
pop ebp
ret 4
Function at 0x10066990
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100ce4b3
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x101063e4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ecx + 0xc]
mov edi, dword [ebp + 8]
mov ecx, edi
push esi
call fcn.10008060
lea eax, [esi + 0x18]
mov dword [ebp - 4], 0
push eax
lea ecx, [edi + 0x18]
call fcn.10008060
lea eax, [esi + 0x30]
mov byte [ebp - 4], 1
push eax
lea ecx, [edi + 0x30]
call fcn.10008060
lea eax, [esi + 0x48]
mov byte [ebp - 4], 2
push eax
lea ecx, [edi + 0x48]
call fcn.10008060
lea eax, [esi + 0x60]
mov byte [ebp - 4], 3
push eax
lea ecx, [edi + 0x60]
call fcn.10008060
lea eax, [esi + 0x78]
mov byte [ebp - 4], 4
push eax
lea ecx, [edi + 0x78]
call fcn.10008060
lea eax, [esi + 0x90]
mov byte [ebp - 4], 5
push eax
lea ecx, [edi + 0x90]
call fcn.10008060
lea eax, [esi + 0xa8]
mov byte [ebp - 4], 6
push eax
lea ecx, [edi + 0xa8]
call fcn.10008060
lea eax, [esi + 0xc0]
mov byte [ebp - 4], 7
push eax
lea ecx, [edi + 0xc0]
call fcn.10008060
mov eax, dword [esi + 0xd8]
lea ecx, [edi + 0xf0]
mov dword [edi + 0xd8], eax
mov eax, dword [esi + 0xdc]
mov dword [edi + 0xdc], eax
mov eax, dword [esi + 0xe0]
mov dword [edi + 0xe0], eax
mov eax, dword [esi + 0xe4]
mov dword [edi + 0xe4], eax
mov eax, dword [esi + 0xe8]
mov dword [edi + 0xe8], eax
mov eax, dword [esi + 0xec]
mov dword [edi + 0xec], eax
lea eax, [esi + 0xf0]
push eax
mov byte [ebp - 4], 8
call fcn.10008060
lea eax, [esi + 0x108]
mov byte [ebp - 4], 9
push eax
lea ecx, [edi + 0x108]
call fcn.10008060
lea eax, [esi + 0x120]
mov byte [ebp - 4], 0xa
push eax
lea ecx, [edi + 0x120]
call fcn.10008060
lea ecx, [esi + 0x138]
mov byte [ebp - 4], 0xb
push ecx
lea ecx, [edi + 0x138]
call fcn.10008060
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 4
Function at 0x1006f960
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100cf268
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x101063e4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 8
mov dword [esi + 0x30], 0
mov dword [esi + 8], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0x201
mov dword [esi + 0x18], 6
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0xc], 0
call fcn.10075b85
mov edi, eax
add esp, 4
test edi, edi
je 0x1006f9fd
push 1
mov dword [ebp - 4], 0
call fcn.10052f73
add esp, 4
mov dword [edi + 4], eax
jmp 0x1006f9ff
xor edi, edi
mov eax, dword [ebp + 8]
mov dword [esi + 0x30], edi
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], 0
mov edi, dword [edi + 4]
mov ecx, edi
mov dword [ebp - 4], 1
mov dword [ebp - 0x10], edi
mov eax, dword [edi]
call dword [eax + 4]
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 2
push eax
call fcn.10012a10
add esp, 4
mov ecx, eax
mov edx, dword [eax]
push 0x20
mov eax, dword [edx + 0x20]
call eax
mov bl, al
mov dword [ebp - 4], 3
test edi, edi
je 0x1006fa61
mov edx, dword [edi]
mov ecx, edi
call dword [edx + 8]
test eax, eax
je 0x1006fa61
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
cmp dword [esi + 0x38], 0
mov dword [ebp - 4], 0xffffffff
mov byte [esi + 0x40], bl
jne 0x1006fa84
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
and eax, 0x13
or eax, 4
mov dword [esi + 0xc], eax
and ecx, eax
jne 0x1006faa7
cmp byte [ebp + 0xc], 0
je 0x1006fa93
push esi
call fcn.1005346a
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
test cl, 4
je 0x1006fab3
mov esi, str.ios_base::badbit_set
jmp 0x1006fac3
test cl, 2
mov esi, str.ios_base::failbit_set
mov eax, str.ios_base::eofbit_set
cmove esi, eax
lea eax, [ebp - 0x1c]
push 1
push eax
call fcn.100119a0
add esp, 8
lea ecx, [ebp - 0x30]
push eax
push esi
call fcn.10008820
push 0x100f6630
lea eax, [ebp - 0x30]
push eax
call fcn.1009c65a
int3
Function at 0x100750c0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100cfa51
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x101063e4]
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, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
mov ebx, dword [ebp + 0x14]
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x24], 0
mov dword [ebp - 4], 1
mov dword [ebp - 0x1c], 0
mov dword [edi], 0
call fcn.10004380
mov ecx, eax
test ecx, ecx
je 0x10075254
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [edi], eax
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x24], 1
push eax
push 0xf003f
push 0
push dword [ebp + 0x10]
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x10075215
lea eax, [ebp - 0x14]
xorps xmm0, xmm0
push eax
push 0
lea eax, [ebp - 0x18]
movlpd qword [ebp - 0x18], xmm0
push eax
push 0
push ebx
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x10075207
mov eax, dword [ebp - 0x14]
test eax, eax
je 0x10075215
add eax, 0x10
push 0x1010bb34
push eax
mov dword [ebp - 0x20], eax
call fcn.10076837
mov esi, eax
add esp, 8
test esi, esi
je 0x10075215
push dword [ebp - 0x20]
push 0
push esi
call fcn.1009c500
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
push esi
push 0
push 0
push ebx
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0x100751ca
push esi
call fcn.10075b80
add esp, 4
jmp 0x10075215
mov ecx, esi
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100751d0
sub ecx, edx
sar ecx, 1
je 0x100751fe
mov ecx, esi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100751e6
sub ecx, edx
sar ecx, 1
push ecx
push esi
mov ecx, edi
call fcn.100044d0
push esi
call fcn.10075b80
add esp, 4
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x10075215
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp + 0x10]
or eax, 0xffffffff
mov byte [ebp - 4], 0
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x10075234
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
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 - 0x10]
xor ecx, ebp
call fcn.10075b61
mov esp, ebp
pop ebp
ret 0x10
push 0x80004005
call fcn.10003f10
int3
Function at 0x10075260
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x101063e4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [ebp + 0x14]
mov esi, edi
mov dword [ebp - 0xc], eax
lea edx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x10075284
lea eax, [ebp - 8]
mov dword [ebp - 8], 0
push eax
push 0xf003f
push 0
push dword [ebp + 0xc]
sub esi, edx
push ecx
sar esi, 1
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
xor ebx, ebx
test eax, eax
sete bl
test eax, eax
jne 0x100752e6
lea eax, [esi*2 + 2]
push eax
push edi
push 1
push 0
push dword [ebp - 0xc]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
neg eax
sbb ebx, ebx
mov eax, dword [ebp - 8]
inc ebx
test eax, eax
je 0x100752e6
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp + 0xc]
or ecx, 0xffffffff
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x10075301
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10075b61
mov esp, ebp
pop ebp
ret 0x10
Function at 0x100777b0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x101063e4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x21c], ebx
push esi
mov esi, dword [ebp + 0xc]
mov dword [ebp - 0x218], esi
test ebx, ebx
je 0x10077980
cmp dword [ebx], 2
jne 0x10077980
cmp dword [esi + 0x14], 8
jb 0x100777f6
mov esi, dword [esi]
mov dword [ebp - 0x218], esi
cmp dword [ebx + 0x10], 0
je 0x10077810
xor esi, esi
mov eax, esi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10075b61
mov esp, ebp
pop ebp
ret
test esi, esi
je 0x100777fc
push esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x1007782b
push esi
push eax
call dword [sym.imp.SHELL32.dll_SHCreateDirectory]
test eax, eax
jne 0x100777fc
mov ecx, dword [ebx + 0x20]
mov eax, 0x532ae21d
push edi
mov edi, dword [ebx + 0x1c]
mov esi, 1
sub ecx, edi
mov dword [ebp - 0x210], 0
imul ecx
sar edx, 8
mov eax, edx
shr eax, 0x1f
add eax, edx
je 0x1007796d
mov dword [ebp - 0x214], 0
nop dword [eax]
nop dword [eax + eax]
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.1009c500
mov eax, dword [ebp - 0x214]
add esp, 0xc
add eax, 4
add eax, edi
push eax
push dword [ebp - 0x218]
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x20c]
lea edx, [eax + 2]
nop
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x100778b0
sub eax, edx
xor ecx, ecx
sar eax, 1
je 0x100778ee
lea ebx, [ecx + 0x5c]
nop word [eax + eax]
cmp word [ebp + ecx*2 - 0x20c], 0x2f
jne 0x100778e3
mov word [ebp + ecx*2 - 0x20c], bx
inc ecx
cmp ecx, eax
jb 0x100778d0
mov ebx, dword [ebp - 0x21c]
mov eax, dword [ebx + 0x1c]
mov edi, dword [ebp - 0x214]
mov eax, dword [eax + edi]
test byte [eax + 0x26], 0x10
je 0x10077911
lea eax, [ebp - 0x20c]
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectory]
jmp 0x10077936
test esi, esi
je 0x10077934
lea eax, [ebp - 0x20c]
mov ecx, ebx
push eax
push dword [ebp - 0x210]
call fcn.100779a0
test eax, eax
je 0x10077934
mov esi, 1
jmp 0x10077936
xor esi, esi
mov ecx, dword [ebx + 0x20]
add edi, 0x314
inc dword [ebp - 0x210]
mov eax, 0x532ae21d
mov dword [ebp - 0x214], edi
mov edi, dword [ebx + 0x1c]
sub ecx, edi
imul ecx
sar edx, 8
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
cmp dword [ebp - 0x210], ecx
jb 0x10077870
pop edi
mov eax, esi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10075b61
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.10075b61
mov esp, ebp
pop ebp
ret
Function at 0x10077e70
Capabilities:
Check if file exists
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100cfb9f
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x101063e4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0x58
call fcn.10075b85
mov esi, eax
add esp, 4
mov dword [ebp - 0x10], esi
mov dword [ebp - 4], 0
test esi, esi
je 0x10077ec7
push 0x58
push 0
push esi
call fcn.1009c500
add esp, 0xc
mov ecx, esi
call fcn.10077060
mov esi, eax
jmp 0x10077ec9
xor esi, esi
mov edi, dword [ebp + 8]
mov dword [ebp - 4], 0xffffffff
cmp dword [edi + 0x14], 8
jb 0x10077edb
mov edi, dword [edi]
test edi, edi
je 0x10077f78
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x10077f78
push 0
push 0x80
push 3
push 0
push 1
push 0x80000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi + 4], eax
cmp eax, 0xffffffff
je 0x10077f78
push 0
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esi + 0x14], eax
cmp eax, 0x16
jb 0x10077f78
push 0
push 0
push 0
push 2
push 0
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
cmp dword [esi + 4], 0
mov dword [esi + 8], eax
je 0x10077f78
push 0
push 0
push 0
push 4
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov dword [esi + 0xc], eax
test eax, eax
je 0x10077f78
push dword [esi + 0x14]
mov ecx, esi
push eax
call fcn.10077310
test eax, eax
je 0x10077f78
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
test esi, esi
je 0x10077f8e
mov ecx, esi
call fcn.10077180
push 0x58
push esi
call fcn.100757e2
add esp, 8
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x10078470
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
push esi
test edx, edx
je 0x1007856f
mov esi, dword [ebp + 0xc]
test esi, esi
je 0x1007856f
or eax, 0xffffffff
cmp esi, 8
jb 0x10078547
push edi
mov edi, esi
shr edi, 3
nop dword [eax]
movzx ecx, byte [edx]
sub esi, 8
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100e1f00]
movzx ecx, byte [edx + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100e1f00]
movzx ecx, byte [edx + 2]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100e1f00]
movzx ecx, byte [edx + 3]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100e1f00]
movzx ecx, byte [edx + 4]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100e1f00]
movzx ecx, byte [edx + 5]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100e1f00]
movzx ecx, byte [edx + 6]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100e1f00]
movzx ecx, byte [edx + 7]
add edx, 8
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100e1f00]
sub edi, 1
jne 0x100784a0
pop edi
test esi, esi
je 0x1007856a
nop dword [eax + eax]
movzx ecx, byte [edx]
lea edx, [edx + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100e1f00]
sub esi, 1
jne 0x10078550
not eax
pop esi
pop ebp
ret
xor eax, eax
pop esi
pop ebp
ret