joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1005bbc0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100993c1
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x100c3384]
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.10007990
mov ecx, eax
test ecx, ecx
je 0x1005bd54
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 0x1005bd15
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 0x1005bd07
mov eax, dword [ebp - 0x14]
test eax, eax
je 0x1005bd15
add eax, 0x10
push 0x100c5a02
push eax
mov dword [ebp - 0x20], eax
call fcn.1005e288
mov esi, eax
add esp, 8
test esi, esi
je 0x1005bd15
push dword [ebp - 0x20]
push 0
push esi
call fcn.1006c6b0
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 0x1005bcca
push esi
call fcn.1005e055
add esp, 4
jmp 0x1005bd15
mov ecx, esi
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x1005bcd0
sub ecx, edx
sar ecx, 1
je 0x1005bcfe
mov ecx, esi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x1005bce6
sub ecx, edx
sar ecx, 1
push ecx
push esi
mov ecx, edi
call fcn.10008220
push esi
call fcn.1005e055
add esp, 4
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x1005bd15
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 0x1005bd34
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.1005dfd5
mov esp, ebp
pop ebp
ret 0x10
push 0x80004005
call fcn.10006ca0
int3
Function at 0x1005bd60
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100c3384]
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 0x1005bd84
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 0x1005bde6
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 0x1005bde6
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 0x1005be01
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.1005dfd5
mov esp, ebp
pop ebp
ret 0x10

Function at 0x1005c2a0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ecx]
test ecx, ecx
je 0x1005c2af
pop ebp
jmp fcn.1005cbb0
xor eax, eax
pop ebp
ret 0xc
Function at 0x1005ceb0
Capabilities:
Delete file
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10099653
mov eax, dword fs:[0]
push eax
sub esp, 0x420
mov eax, dword [0x100c3384]
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
mov esi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
xor edi, edi
mov dword [ebp - 4], 0
test esi, esi
je 0x1005cf55
cmp word [esi], di
je 0x1005cf55
test eax, eax
je 0x1005cf11
cmp word [eax], di
je 0x1005cf11
push edi
push edi
push eax
push esi
push edi
call sub.urlmon.dll_URLDownloadToFileW
test eax, eax
js 0x1005cf55
jmp 0x1005cf50
push 0x410
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.1006c6b0
add esp, 0xc
lea eax, [ebp - 0x420]
push 0
push 0
push 0x104
push eax
push esi
push 0
call sub.urlmon.dll_URLDownloadToCacheFileW
test eax, eax
js 0x1005cf55
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov edi, 1
mov ecx, dword [ebp + 0x34]
test ecx, ecx
je 0x1005cfcc
mov eax, dword [ebx + 0x24]
test eax, eax
js 0x1005cfb7
lea esi, [ebx + 0x34]
mov dword [ebp - method._BaseModule::CAutoLocker.virtual_0], vtable._BaseModule::CAutoLocker.0
mov dword [ebp - 0x428], esi
test esi, esi
je 0x1005cf85
mov eax, dword [esi]
push esi
call dword [eax]
mov eax, dword [ebx + 0x24]
mov ecx, dword [ebp + 0x34]
mov byte [ebp - 4], 1
test eax, eax
js 0x1005cfa6
mov dword [ebp - 0x424], edi
test ecx, ecx
je 0x1005cfec
mov eax, dword [ecx]
lea edx, [ebp - 0x424]
push edx
call dword [eax + 8]
mov ecx, dword [ebp + 0x34]
mov byte [ebp - 4], 2
test esi, esi
je 0x1005cfb7
mov eax, dword [esi]
push esi
call dword [eax + 4]
mov ecx, dword [ebp + 0x34]
test ecx, ecx
je 0x1005cfcc
mov edx, dword [ecx]
lea eax, [ebp + 0x10]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
xor eax, eax
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.1005dfd5
mov esp, ebp
pop ebp
ret 0x30
call fcn.10039996
int3
Function at 0x100611c0
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 0x100612bf
mov esi, dword [ebp + 0xc]
test esi, esi
je 0x100612bf
or eax, 0xffffffff
cmp esi, 8
jb 0x10061297
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 + 0x100aa328]
movzx ecx, byte [edx + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100aa328]
movzx ecx, byte [edx + 2]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100aa328]
movzx ecx, byte [edx + 3]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100aa328]
movzx ecx, byte [edx + 4]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100aa328]
movzx ecx, byte [edx + 5]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100aa328]
movzx ecx, byte [edx + 6]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100aa328]
movzx ecx, byte [edx + 7]
add edx, 8
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x100aa328]
sub edi, 1
jne 0x100611f0
pop edi
test esi, esi
je 0x100612ba
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 + 0x100aa328]
sub esi, 1
jne 0x100612a0
not eax
pop esi
pop ebp
ret
xor eax, eax
pop esi
pop ebp
ret
Function at 0x100633b0
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2ec
mov eax, dword [0x100c3384]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x2ec], ebx
push edi
test ebx, ebx
je 0x100635b4
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x100635b4
push esi
push 0x64
lea eax, [ebp - 0x68]
push 0
push eax
call fcn.1006c6b0
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ebp - 0x2d8]
add esp, 0xc
push eax
push 8
push 0
push 0x100aa850
push 0x80000002
call esi
test eax, eax
jne 0x10063589
xor edi, edi
mov dword [ebp - 0x2dc], 0x104
push edi
push edi
push edi
push edi
lea eax, [ebp - 0x2dc]
push eax
lea eax, [ebp - 0x1d0]
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
jne 0x10063578
lea eax, [ebp - 0x2e0]
push eax
push 1
push 0
lea eax, [ebp - 0x1d0]
push eax
push dword [ebp - 0x2d8]
call esi
test eax, eax
jne 0x10063542
lea eax, [ebp - 0x2e4]
mov dword [ebp - 0x2e8], 1
push eax
lea eax, [ebp - 0x2d4]
mov dword [ebp - 0x2e4], 0x104
push eax
lea eax, [ebp - 0x2e8]
push eax
push 0
push 0x100aa88c
push dword [ebp - 0x2e0]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x1006353a
push 0x64
push eax
lea eax, [ebp - 0xcc]
push eax
call fcn.1006c6b0
push 0x64
lea eax, [ebp - 0xcc]
push eax
lea eax, [ebp - 0x2d4]
push eax
call fcn.100635d0
add esp, 0x18
test eax, eax
je 0x1006353a
cmp byte [ebp - 0x68], 0
je 0x100634fc
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0xcc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
jns 0x1006353a
lea ecx, [ebp - 0x68]
mov edx, 0x64
lea esi, [ebp - 0xcc]
mov eax, ecx
sub esi, eax
nop
lea eax, [edx + 0x7fffff9a]
test eax, eax
je 0x10063529
mov al, byte [esi + ecx]
test al, al
je 0x10063529
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x10063510
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov byte [eax], 0
push dword [ebp - 0x2e0]
call ebx
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x2dc]
mov dword [ebp - 0x2dc], 0x104
push eax
lea eax, [ebp - 0x1d0]
inc edi
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
test eax, eax
je 0x10063450
push dword [ebp - 0x2d8]
call ebx
mov ebx, dword [ebp - 0x2ec]
mov edi, dword [ebp + 0xc]
cmp byte [ebp - 0x68], 0
pop esi
je 0x100635b4
lea eax, [ebp - 0x68]
push eax
push edi
push ebx
call fcn.10064650
xor ecx, ecx
test eax, eax
pop edi
setns cl
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005dfd5
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop ebx
call fcn.1005dfd5
mov esp, ebp
pop ebp
ret
Function at 0x100636f0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50c
mov eax, dword [0x100c3384]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x1006386f
cmp dword [ebp + 0xc], 0x20
jb 0x1006386f
push 0x400
lea eax, [ebp - 0x504]
mov dword [ebp - 0x50c], 1
push 0
push eax
mov dword [ebp - 0x508], 0x400
call fcn.1006c6b0
add esp, 0xc
lea eax, [ebp - 0x508]
push eax
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x50c]
push eax
push 0x100aa8f8
push str.SoftwareComMaster
push 0x80000002
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
test eax, eax
jne 0x1006386f
lea ecx, [ebp - 0x504]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10063780
sub ecx, edx
cmp ecx, 0x40
jne 0x1006386f
lea edx, [ecx + 0x40]
push esi
lea ecx, [ebp - 0x84]
lea esi, [ebp - 0x504]
mov eax, ecx
sub esi, eax
lea eax, [edx - 0x60]
test eax, eax
je 0x100637bc
mov al, byte [esi + ecx]
test al, al
je 0x100637bc
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x100637a6
test edx, edx
lea eax, [ecx - 1]
lea esi, [ebp - 0x4e4]
mov edx, 0x80
cmovne eax, ecx
lea ecx, [ebp - 0x104]
mov byte [eax], 0
mov eax, ecx
sub esi, eax
nop dword [eax]
lea eax, [edx + 0x7fffff7e]
test eax, eax
je 0x100637f9
mov al, byte [esi + ecx]
test al, al
je 0x100637f9
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x100637e0
test edx, edx
lea eax, [ecx - 1]
push 0x400
cmovne eax, ecx
push 0
mov byte [eax], 0
lea eax, [ebp - 0x504]
push eax
call fcn.1006c6b0
push 0x400
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.10063880
add esp, 0x18
lea eax, [ebp - 0x104]
push eax
lea eax, [ebp - 0x504]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
pop esi
test eax, eax
jne 0x1006386f
lea eax, [ebp - 0x84]
push eax
push dword [ebp + 0xc]
push edi
call fcn.10064650
neg eax
pop edi
sbb eax, eax
inc eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005dfd5
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop edi
call fcn.1005dfd5
mov esp, ebp
pop ebp
ret
Function at 0x10064140
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2c10
call fcn.1005e060
mov eax, dword [0x100c3384]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x2c10], eax
test eax, eax
je 0x100642ad
cmp dword [ebp + 0xc], 0
je 0x100642ad
push ebx
push esi
xor ebx, ebx
xor esi, esi
push edi
nop dword [eax]
push esi
push 0x100aa800
lea eax, [ebp - 0x104]
push 0x100
push eax
call fcn.100646c0
add esp, 0x10
lea eax, [ebp - 0x104]
push 0
push 0
push 3
push 0
push 3
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
je 0x10064290
push 0x2710
xorps xmm0, xmm0
mov dword [ebp - 0x2c0c], 0
lea eax, [ebp - 0x2bfc]
movq qword [ebp - 0x2c08], xmm0
push 0
push eax
mov dword [ebp - 0x2c00], 0
mov dword [ebp - 0x2c08], 0
mov dword [ebp - 0x2c04], 0
call fcn.1006c6b0
add esp, 0xc
lea eax, [ebp - 0x2c0c]
push 0
push eax
push 0x2710
lea eax, [ebp - 0x2bfc]
push eax
push 0xc
lea eax, [ebp - 0x2c08]
push eax
push 0x2d1400
push edi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x10064285
push 0x3e8
lea eax, [ebp - 0x4ec]
push 0
push eax
call fcn.1006c6b0
lea eax, [ebp - 0x4ec]
push eax
push 1
push dword [ebp - 0x2be4]
lea eax, [ebp - 0x2bfc]
push eax
call fcn.10064cc0
add esp, 0x1c
lea eax, [ebp - 0x4ec]
push eax
push dword [ebp + 0xc]
push dword [ebp - 0x2c10]
call fcn.10064650
test eax, eax
mov eax, 1
cmove ebx, eax
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
jne 0x1006429a
inc esi
cmp esi, 0x10
jl 0x10064180
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005dfd5
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.1005dfd5
mov esp, ebp
pop ebp
ret
Function at 0x100642c0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x100c3384]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
test ebx, ebx
je 0x100643a8
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.1006c6b0
add esp, 0xc
lea eax, [ebp - 0x20c]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edx, eax
test edx, edx
je 0x100643a8
mov ecx, ebx
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x10064317
sub ecx, esi
mov eax, 0x103
sar ecx, 1
sub eax, ecx
cmp edx, eax
jae 0x100643a8
push edi
lea edi, [ebp - 0x20c]
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x10064340
mov eax, dword [0x100aa7f0]
mov esi, ebx
mov dword [edi], eax
mov ax, word [ebx]
add ebx, 2
test ax, ax
jne 0x10064355
lea edi, [ebp - 0x20c]
sub ebx, esi
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x10064370
mov ecx, ebx
lea eax, [ebp - 0x20c]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005dfd5
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.1005dfd5
mov esp, ebp
pop ebp
ret
Function at 0x100643c0
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x290
mov eax, dword [0x100c3384]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x84]
push edi
push 0x80
push 0
push eax
call fcn.1006c6b0
push 0x80
lea eax, [ebp - 0x84]
push eax
push esi
call fcn.10063880
lea ecx, [ebp - 0x188]
mov edi, esi
mov eax, ecx
add esp, 0x18
mov edx, 0x104
sub edi, eax
lea eax, [edx + 0x7ffffefa]
test eax, eax
je 0x1006442a
mov al, byte [edi + ecx]
test al, al
je 0x1006442a
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x10064411
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov ecx, 0x104
mov byte [eax], 0
lea eax, [ebp - 0x188]
cmp byte [eax], 0
je 0x1006444b
inc eax
sub ecx, 1
jne 0x10064440
mov edx, 0x104
mov edi, ecx
mov eax, edx
sub eax, ecx
neg edi
sbb edi, edi
and edi, eax
test ecx, ecx
je 0x100644a0
lea ecx, [ebp - 0x188]
lea ecx, [ecx + edi]
sub edx, edi
je 0x10064495
lea edi, [ebp - 0x84]
mov eax, 0x7fffffff
sub edi, ecx
push ebx
nop dword [eax + eax]
test eax, eax
je 0x10064494
mov bl, byte [edi + ecx]
test bl, bl
je 0x10064494
mov byte [ecx], bl
dec eax
inc ecx
sub edx, 1
jne 0x10064480
pop ebx
test edx, edx
lea eax, [ecx - 1]
cmovne eax, ecx
mov byte [eax], 0
push 0x100
lea eax, [ebp - 0x288]
mov dword [ebp - 0x290], 1
push 0
push eax
call fcn.1006c6b0
add esp, 0xc
mov dword [ebp - 0x28c], 0x100
lea eax, [ebp - 0x28c]
push eax
lea eax, [ebp - 0x288]
push eax
lea eax, [ebp - 0x290]
push eax
push 0x100aa8f8
push str.SoftwareComMaster
push 0x80000002
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
mov edi, dword [sym.imp.SHLWAPI.dll_SHSetValueA]
test eax, eax
jne 0x1006455a
lea eax, [ebp - 0x288]
mov cl, byte [eax]
cmp cl, byte [esi]
jne 0x10064524
test cl, cl
je 0x10064520
mov cl, byte [eax + 1]
cmp cl, byte [esi + 1]
jne 0x10064524
add eax, 2
add esi, 2
test cl, cl
jne 0x10064504
xor eax, eax
jmp 0x10064529
sbb eax, eax
or eax, 1
test eax, eax
je 0x1006455a
lea ecx, [ebp - 0x288]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10064536
sub ecx, edx
lea eax, [ebp - 0x288]
push ecx
push eax
push 1
push str.mid_old
push str.SoftwareComMaster
push 0x80000002
call edi
lea ecx, [ebp - 0x188]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10064563
sub ecx, edx
lea eax, [ebp - 0x188]
push ecx
push eax
push 1
push 0x100aa8f8
push str.SoftwareComMaster
push 0x80000002
call edi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.1005dfd5
mov esp, ebp
pop ebp
ret
Function at 0x10065900
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
xor al, al
push edi
xor edi, edi
test esi, esi
je 0x100659c7
push ebx
mov ecx, dword [ebp + 8]
mov dl, byte [edi + ecx]
xor dl, al
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
movzx ecx, cl
xor al, 0x8c
and bl, 1
movzx eax, al
cmove eax, ecx
inc edi
cmp edi, esi
jb 0x10065915
pop ebx
pop edi
pop esi
pop ebp
ret
Function at 0x10067170
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10099a53
mov eax, dword fs:[0]
push eax
sub esp, 0x80
mov eax, dword [0x100c3384]
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, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x8c], 0
mov dword [ebx], 0
mov dword [ebp - 0x88], 0
mov dword [ebp - 0x84], 0
push 0x201
push dword [0x100c33e8]
lea ecx, [ebp - 0x8c]
mov dword [ebp - 4], 0
push 0x80000002
call fcn.10067060
mov edi, dword [ebp - 0x8c]
test eax, eax
jne 0x10067351
push 0x64
lea eax, [ebp - 0x74]
push 0
push eax
call fcn.1006c6b0
add esp, 0xc
mov dword [ebp - 0x78], 0x64
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x7c]
push eax
push 0
push 0x100abd90
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x10067351
mov eax, dword [ebp - 0x7c]
cmp eax, 1
je 0x10067245
cmp eax, 2
jne 0x10067351
mov ecx, dword [ebp - 0x78]
test ecx, ecx
je 0x10067266
test cl, 1
jne 0x10067351
mov eax, ecx
shr eax, 1
cmp word [ebp + eax*2 - 0x76], 0
je 0x1006726c
jmp 0x10067351
xor eax, eax
mov word [ebp - 0x74], ax
shr ecx, 1
cmp ecx, 0x2d
jne 0x10067351
call fcn.10007990
mov ecx, eax
test ecx, ecx
je 0x1006737c
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x78], eax
lea eax, [ebp - 0x74]
mov byte [ebp - 4], 1
push eax
lea ecx, [ebp - 0x78]
call fcn.10065370
lea eax, [ebp - 0x7c]
mov dword [ebp - 0x7c], 0
push eax
lea eax, [ebp - 0x20]
push 0x100abd98
push eax
call fcn.100677c0
mov esi, dword [ebp - 0x78]
push 0x2a
push esi
call fcn.10065900
movzx eax, al
add esp, 0x14
cmp dword [ebp - 0x7c], eax
jne 0x10067335
lea edx, [ebp - 0x74]
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x100672d6
sub edx, ecx
lea eax, [ebp - 0x74]
mov ecx, dword [ebp - 0x80]
sar edx, 1
push edx
push eax
call fcn.100673d0
push dword [0x100c33f0]
lea eax, [ebp - 0x74]
push dword [0x100c33ec]
push eax
call dword [sym.imp.SHLWAPI.dll_StrCmpNIW]
test eax, eax
jne 0x10067312
mov dword [ebx], 1
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x1006732e
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, 1
jmp 0x10067353
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x10067351
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
xor esi, esi
test edi, edi
je 0x1006735e
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1005dfd5
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.10006ca0
int3