joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4530c0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
push ebx
push esi
xor ebx, ebx
push ebx
push ebx
push 2
push ebx
push ebx
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x45310a
mov edx, dword [ebp + 0xc]
push ebx
lea ecx, [ebp - 4]
push ecx
push edi
push edx
push esi
mov dword [ebp - 4], ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x453103
cmp dword [ebp - 4], edi
jne 0x453103
mov bl, 1
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
movzx esi, bl
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x45312c
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x453140
Capabilities:
Delete file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov edx, dword [ebp + 8]
push 0
push 0x80
push 2
push 0
push 1
push 0xc0000000
push edx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ecx, dword [ebp + 0xc]
mov dword [ecx], eax
cmp eax, 0xffffffff
mov eax, dword [ebp + 8]
je 0x4531a5
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x45319e
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, 1
pop ebp
ret
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4531c1
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor eax, eax
pop ebp
ret
Function at 0x4534a0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49cc28
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x4c3c64]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor edi, edi
mov dword [ebp - 4], 2
mov dword [ebp - 0x10], edi
mov esi, 0xf003f
cmp dword [ebp + 0x18], edi
je 0x4534e9
call fcn.00455680
test eax, eax
je 0x4534e9
mov esi, 0xf013f
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push edi
lea eax, [ebp - 0x10]
push eax
push edi
push esi
push edi
push edi
push edi
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x453547
mov eax, dword [ebp + 0x14]
cmp dword [eax - 4], 1
mov esi, dword [eax - 0xc]
jle 0x45351f
mov eax, esi
push eax
lea ecx, [ebp + 0x14]
call fcn.00420593
mov eax, dword [ebp + 0x14]
mov edx, dword [ebp + 0x10]
lea ecx, [esi + esi]
push ecx
push eax
mov eax, dword [ebp - 0x10]
push 1
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
jne 0x45353d
lea edi, [eax + 1]
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov byte [ebp - 4], 1
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x45356a
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [ebp - 4], 0
mov eax, dword [ebp + 0x10]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x45358d
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0x14]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4535b3
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
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
Function at 0x453630
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
mov eax, dword [0x4c3c64]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 0x218], esi
test ebx, ebx
je 0x453735
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
je 0x453735
lea eax, [ebp - 0x210]
push eax
push 0x10008
push 0
push ebx
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x45373a
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
lea ecx, [ecx]
mov eax, dword [ebp - 0x210]
push 0
push 0
push 0
push 0
lea ecx, [ebp - 0x214]
push ecx
lea edx, [ebp - 0x20c]
push edx
push 0
push eax
mov dword [ebp - 0x214], 0x104
call edi
mov esi, eax
cmp esi, 0x103
je 0x453705
test esi, esi
jne 0x453715
mov edx, dword [ebp - 0x210]
lea ecx, [ebp - 0x20c]
push ecx
push edx
call fcn.00453630
mov esi, eax
add esp, 8
test esi, esi
je 0x453690
mov ecx, dword [ebp - 0x210]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
mov eax, esi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00484f14
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x218]
push ebx
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
mov esi, eax
mov ecx, dword [ebp - 0x210]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
mov eax, esi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00484f14
mov esp, ebp
pop ebp
ret
mov eax, 0x3f2
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.00484f14
mov esp, ebp
pop ebp
ret
Function at 0x453750
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0x4c3c64]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x808]
push ecx
push 0x80000
push 8
mov dword [ebp - 0x80c], eax
xor eax, eax
push ebx
push edi
mov dword [ebp - 0x808], eax
mov dword [ebp - 0x810], eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
test esi, esi
jne 0x453933
mov edx, dword [ebp - 0x80c]
mov eax, dword [ebp - 0x808]
push edx
push 1
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetKeySecurity]
mov ecx, dword [ebp - 0x808]
push ecx
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x453933
lea edx, [ebp - 0x808]
push edx
push 0x40000
push 8
push ebx
push edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x453935
mov eax, dword [ebp - 0x80c]
mov ecx, dword [ebp - 0x808]
push eax
push 4
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetKeySecurity]
mov edx, dword [ebp - 0x808]
push edx
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x453933
lea eax, [ebp - 0x808]
push eax
push 0x10009
push 8
push ebx
push edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x453935
mov edx, dword [ebp - 0x808]
push eax
push eax
push eax
push eax
push eax
push eax
push eax
lea ecx, [ebp - 0x810]
push ecx
push eax
push eax
push eax
push edx
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
mov esi, eax
test esi, esi
jne 0x453935
mov eax, dword [ebp - 0x810]
mov ebx, dword [ebp + 0x14]
test eax, eax
je 0x4538c5
xor edi, edi
test eax, eax
jbe 0x4538c5
mov ecx, dword [ebp - 0x808]
push 0x400
lea eax, [ebp - 0x804]
push eax
push 0
push ecx
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
mov esi, eax
test esi, esi
jne 0x4538bb
mov edx, dword [ebp - 0x80c]
mov ecx, dword [ebp - 0x808]
push ebx
push edx
lea eax, [ebp - 0x804]
push eax
push ecx
call fcn.00453750
inc edi
mov esi, eax
cmp edi, dword [ebp - 0x810]
jb 0x453874
cmp esi, 0x103
jne 0x4538c5
xor esi, esi
mov ecx, dword [ebp - 0x808]
test ebx, ebx
je 0x45391d
lea edx, [ebp - 0x80c]
push edx
push 0
lea eax, [ebp - 0x814]
push eax
push 0
push str.SymbolicLinkValue
push ecx
mov dword [ebp - 0x80c], 0
mov dword [ebp - 0x814], 6
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x453914
mov edx, dword [ebp - 0x808]
push edx
call dword [0x4c8700]
mov esi, eax
mov eax, dword [ebp - 0x808]
push eax
jmp 0x45392d
push ecx
call dword [0x4c8700]
mov edx, dword [ebp - 0x808]
mov esi, eax
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00484f14
mov esp, ebp
pop ebp
ret 0x10
Function at 0x453b30
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49e220
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x4c3c64]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x10], ebx
cmp dword [ebp + 0x10], ebx
je 0x453b71
mov eax, dword [ebp + 0xc]
push eax
call fcn.0042459b
mov edx, dword [ebp + 8]
lea ecx, [ebp - 0x10]
push ecx
push 9
push ebx
push edx
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp eax, ebx
jne 0x453c92
call fcn.0047727e
xor ecx, ecx
cmp eax, ebx
setne cl
cmp ecx, ebx
jne 0x453ba9
push 0x80004005
call fcn.00420000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea esi, [eax + 0x10]
mov dword [ebp + 0x10], esi
mov byte [ebp - 4], 1
lea esp, [esp]
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, 0x514
or eax, ecx
jge 0x453be4
push 0x514
lea ecx, [ebp + 0x10]
call fcn.0042051d
mov esi, dword [ebp + 0x10]
mov ecx, dword [ebp - 0x10]
push 0x514
push esi
push ebx
push ecx
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
mov edi, eax
mov eax, dword [esi - 8]
push eax
push esi
call fcn.00485e03
add esp, 8
test eax, eax
jl 0x453ccd
cmp eax, dword [esi - 8]
jg 0x453ccd
xor edx, edx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], dx
test edi, edi
jne 0x453c68
cmp dword [ebp + 0x14], edi
je 0x453c53
push edi
push ecx
lea eax, [esi - 0x10]
mov dword [ebp - 0x18], esp
mov edi, esp
push eax
call fcn.0042152d
add eax, 0x10
mov dword [edi], eax
mov edi, dword [ebp + 0xc]
add esp, 4
call fcn.00455a30
inc dword [ebp - 0x14]
add esp, 8
inc ebx
jmp 0x453bc0
mov eax, dword [ebp + 0xc]
lea ecx, [ebp + 0x10]
push ecx
call fcn.0042453c
inc dword [ebp - 0x14]
inc ebx
jmp 0x453bc0
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [esi - 0x10]
mov byte [ebp - 4], 0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x453c92
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x453cb8
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp - 0x14]
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 0x80070057
call fcn.00420000
int3
Function at 0x454a50
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
xor ecx, ecx
cmp eax, 0xffffffff
mov eax, dword [ebp + 8]
setne cl
add eax, 0xfffffff0
lea edx, [eax + 0xc]
mov esi, ecx
mov ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x454a89
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
pop esi
pop ebp
ret

Function at 0x454a90
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x454aae
test al, 0x10
je 0x454aae
mov esi, 1
jmp 0x454ab0
xor esi, esi
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x454acf
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
pop esi
pop ebp
ret

Function at 0x454ae0
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, esi
lea edx, [eax + 2]
lea esp, [esp]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x454af0
sub eax, edx
sar eax, 1
lea eax, [eax + eax + 2]
push ebx
push eax
call fcn.00485790
lea ecx, [esi + 2]
push 0x5c
push ecx
mov ebx, eax
mov dword [ebp - 4], 0
call fcn.00486605
add esp, 0xc
test eax, eax
je 0x454b73
push edi
sub eax, esi
sar eax, 1
cmp dword [ebp - 4], 0
mov edi, eax
jle 0x454b5c
mov eax, esi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x454b37
sub eax, edx
push edi
sar eax, 1
push esi
inc eax
push eax
push ebx
call fcn.0048893f
add esp, 0x10
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
inc dword [ebp - 4]
lea edx, [esi + edi*2 + 2]
push 0x5c
push edx
call fcn.00486605
add esp, 8
test eax, eax
jne 0x454b26
pop edi
push ebx
call fcn.004856b3
add esp, 4
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
pop ebx
mov eax, ecx
mov esp, ebp
pop ebp
ret
Function at 0x4555b0
Capabilities:
Check if file exists
Delete file
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49c9a8
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x4c3c64]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
push eax
call fcn.0042152d
add esp, 4
lea esi, [eax + 0x10]
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
xor edx, edx
cmp eax, 0xffffffff
setne dl
lea eax, [esi - 0x10]
lea ecx, [eax + 0xc]
mov edi, edx
mov edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x455632
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor ecx, ecx
test edi, edi
sete cl
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
mov esi, ecx
mov ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x455663
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
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
Function at 0x457f90
Capabilities:
Enumerate gui resources

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49d300
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x4c3c64]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
call fcn.0047727e
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x457fd9
push 0x80004005
call fcn.00420000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea ecx, [eax + 0x10]
mov dword [ebp - 0x18], ecx
cmp dword [ebp + 0xc], 0
mov byte [ebp - 4], 1
mov edx, dword [ebp + 8]
je 0x458048
lea eax, [edx - 0x10]
lea esi, [ecx - 0x10]
cmp eax, esi
je 0x4580ea
cmp dword [esi + 0xc], 0
lea edi, [esi + 0xc]
jl 0x45803e
mov ecx, dword [eax]
cmp ecx, dword [esi]
jne 0x45803e
push eax
call fcn.0042152d
add esp, 4
mov ebx, eax
or edx, 0xffffffff
lock xadd dword [edi], edx
dec edx
test edx, edx
jg 0x458033
mov ecx, dword [esi]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push esi
call edx
add ebx, 0x10
mov dword [ebp - 0x18], ebx
jmp 0x4580ea
mov eax, dword [edx - 0xc]
push eax
push edx
jmp 0x4580e2
mov esi, dword [edx - 0xc]
mov eax, dword [edx - 8]
mov ecx, 1
sub ecx, dword [edx - 4]
sub eax, esi
or eax, ecx
jge 0x458068
push esi
lea ecx, [ebp + 8]
call fcn.0042051d
mov edx, dword [ebp + 8]
lea eax, [esi + 1]
push eax
push edx
call fcn.004860e7
add esp, 8
test esi, esi
jl 0x458166
mov eax, dword [ebp + 8]
cmp esi, dword [eax - 8]
jg 0x458166
mov dword [eax - 0xc], esi
mov edx, dword [ebp + 8]
xor ecx, ecx
mov word [edx + esi*2], cx
mov ecx, dword [ebp + 8]
mov esi, dword [ebp - 0x18]
lea eax, [ecx - 0x10]
add esi, 0xfffffff0
cmp eax, esi
je 0x4580ea
cmp dword [esi + 0xc], 0
lea edi, [esi + 0xc]
jl 0x4580dd
mov edx, dword [eax]
cmp edx, dword [esi]
jne 0x4580dd
push eax
call fcn.0042152d
mov ebx, eax
add esp, 4
or eax, 0xffffffff
lock xadd dword [edi], eax
dec eax
test eax, eax
jg 0x4580d5
mov ecx, dword [esi]
mov edx, dword [ecx]
mov eax, dword [edx + 4]
push esi
call eax
add ebx, 0x10
mov dword [ebp - 0x18], ebx
jmp 0x4580ea
mov eax, dword [ecx - 0xc]
push eax
push ecx
lea ecx, [ebp - 0x18]
call fcn.004214bc
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x18]
push edx
push 0x457da0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], ecx
call dword [sym.imp.USER32.dll_EnumWindows]
mov esi, dword [ebp - 0x14]
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x45812c
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x458152
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
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 0x80070057
call fcn.00420000
int3
Function at 0x45ab50
Capabilities:
Delete registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49f298
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x4c3c64]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
push ecx
mov esi, esp
mov dword [ebp - 0x18], esp
mov dword [ebp - 0x1c], esi
call fcn.0047727e
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x45aba0
push 0x80004005
call fcn.00420000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi], eax
mov ecx, str.MatrixFileIpc.SaveToDisk__:_Saving_tree_and_empty_reg_DataIntegrity_value
mov dword [ebp - 4], 0
test ecx, 0xffff0000
jne 0x45acfe
mov edx, ecx
movzx edi, dx
push edi
call fcn.0047f19d
mov ebx, eax
test ebx, ebx
je 0x45ac93
mov eax, edi
shr eax, 4
inc eax
movzx ecx, ax
push 6
push ecx
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x45ac93
push edi
push eax
push ebx
call fcn.004206df
mov edi, eax
add esp, 0xc
test edi, edi
je 0x45ac93
mov eax, dword [esi]
movzx ebx, word [edi]
sub eax, 0x10
mov ecx, 1
sub ecx, dword [eax + 0xc]
mov eax, dword [eax + 8]
sub eax, ebx
or eax, ecx
jge 0x45ac2c
push ebx
mov ecx, esi
call fcn.0042051d
movzx eax, word [edi]
mov edx, dword [esi]
add edi, 2
mov dword [ebp - 0x14], edx
cmp eax, 0xffffffff
jne 0x45ac46
push edi
call fcn.0048550b
add esp, 4
inc eax
add eax, eax
push eax
lea ecx, [ebx + ebx]
push edi
push ecx
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp - 0x14]
push ecx
call fcn.00485242
add esp, 0x10
cmp eax, 0x50
ja case.0x45ac69.1
movzx edx, byte [eax + 0x45ad30]
jmp dword [edx*4 + 0x45ad20]
call fcn.004777e6
call fcn.0047781e
test ebx, ebx
jl 0x45acf4
mov eax, dword [esi]
cmp ebx, dword [eax - 8]
jg 0x45acf4
mov edx, dword [ebp - 0x18]
mov dword [eax - 0xc], ebx
mov eax, dword [esi]
xor ecx, ecx
mov word [edx + eax], cx
mov edi, dword [ebp - 0x10]
mov dword [ebp - 4], 0xffffffff
call fcn.0045aa00
add esp, 4
mov esi, edi
call fcn.00475710
mov eax, dword [edi + 0x1c]
mov ecx, dword [eax + 0x10]
push 0xffffffffffffffff
push ecx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [edi + 0x1c]
mov edx, dword [eax]
push edx
call fcn.0046af40
mov eax, dword [edi + 0x1c]
mov ecx, dword [eax + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov edx, dword [edi + 0x14]
push str.DataIntegrity
push edx
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
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 0x80070057
call fcn.00420000
push str.MatrixFileIpc.SaveToDisk__:_Saving_tree_and_empty_reg_DataIntegrity_value
call fcn.0048550b
add esp, 4
push eax
push str.MatrixFileIpc.SaveToDisk__:_Saving_tree_and_empty_reg_DataIntegrity_value
mov ecx, esi
call fcn.004214bc
jmp 0x45ac96
Function at 0x460cd0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
test ecx, ecx
jne 0x460cd7
xor eax, eax
ret
push esi
not eax
cmp edx, 8
jb 0x460db4
mov esi, edx
shr esi, 3
push edi
lea esp, [esp]
movzx edi, byte [ecx]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4b4848]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
inc ecx
shr eax, 8
xor eax, dword [edi*4 + 0x4b4848]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
inc ecx
shr eax, 8
xor eax, dword [edi*4 + 0x4b4848]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4b4848]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4b4848]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4b4848]
movzx edi, byte [ecx + 1]
inc ecx
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4b4848]
movzx edi, byte [ecx + 1]
inc ecx
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4b4848]
inc ecx
sub edx, 8
sub esi, 1
jne 0x460cf0
pop edi
test edx, edx
je 0x460ddb
jmp 0x460dc0
movzx esi, byte [ecx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x4b4848]
inc ecx
sub edx, 1
jne 0x460dc0
not eax
pop esi
ret

Function at 0x460de0
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
mov eax, dword [edx]
movsx ecx, cl
xor ecx, eax
shr eax, 8
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4b4848]
xor ecx, eax
movzx eax, cl
add eax, dword [edx + 4]
mov dword [edx], ecx
mov ecx, dword [edx + 8]
imul eax, eax, 0x8088405
inc eax
mov dword [edx + 4], eax
shr eax, 0x18
xor eax, ecx
and eax, 0xff
shr ecx, 8
xor ecx, dword [eax*4 + 0x4b4848]
mov dword [edx + 8], ecx
ret

Function at 0x460e30
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
mov ecx, dword [esi + 8]
push ebx
mov edx, ecx
and edx, 0xfffd
or edx, 2
mov ebx, edx
xor ebx, 1
imul ebx, edx
mov edx, dword [esi]
shr ebx, 8
push edi
xor al, bl
movsx edi, al
xor edi, edx
shr edx, 8
and edi, 0xff
mov ebx, dword [edi*4 + 0x4b4848]
xor ebx, edx
movzx edx, bl
add edx, dword [esi + 4]
mov dword [esi], ebx
imul edx, edx, 0x8088405
inc edx
mov dword [esi + 4], edx
shr edx, 0x18
xor edx, ecx
and edx, 0xff
shr ecx, 8
xor ecx, dword [edx*4 + 0x4b4848]
pop edi
mov dword [esi + 8], ecx
pop ebx
ret