joyce8/EMBER2024-capa huggingface dataset:
Function at 0x431900
Capabilities:
Set registry value

Disassembly:
push 0x24
mov eax, 0x481d27
call fcn.00456992
mov ebx, ecx
mov dword [ebp - 0x1c], ebx
lea eax, [ebp - 0x14]
xor edi, edi
push eax
push str.HandleVersions
lea ecx, [ebp - 0x30]
mov dword [ebp - 0x14], edi
call fcn.0041e6cc
mov dword [ebp - 4], edi
lea ecx, [ebp - 0x18]
mov eax, dword [0x4c257c]
push ecx
or eax, 0x2001b
mov dword [ebp - 0x18], edi
push eax
push edi
push dword [0x4c2578]
push dword [0x4c2574]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov edi, eax
mov dword [ebp - 0x14], edi
test edi, edi
je 0x43196d
push edi
push str.Unable_to_open_product_registry_key_gle_u
call fcn.0041e1d8
mov edi, dword [ebp - 0x14]
pop ecx
pop ecx
jmp 0x431a42
mov eax, dword [ebx + 0x20]
mov esi, dword [eax]
cmp esi, eax
je 0x431a42
lea edi, [esi + 0xc]
mov byte [ebp - 0xd], 0
cmp dword [edi], 0
je 0x4319b2
push 4
push edi
push 4
push 0
push dword [0x4c25f4]
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x431a2a
mov eax, dword [edi]
mov dword [0x4c25e0], eax
mov byte [ebp - 0xd], 1
lea ebx, [esi + 0x10]
mov eax, dword [ebx]
test eax, eax
je 0x431a27
cmp eax, dword [0x4c25e4]
jbe 0x4319eb
push 4
push ebx
push 4
push 0
push dword [0x4c25f8]
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x431a27
mov eax, dword [ebx]
mov dword [0x4c25e4], eax
mov byte [ebp - 0xd], 1
xor edi, edi
push edi
call fcn.0046ca95
pop ecx
mov ebx, eax
mov ecx, 0x4c2628
lea eax, [esi + 0x10]
mov edi, edx
push eax
lea eax, [ebp - 0x24]
push eax
call fcn.004235f3
push edi
push ebx
mov edx, str.MicroUpdates
mov eax, dword [eax]
mov dword [eax + 0x18], ebx
mov dword [eax + 0x1c], edi
push dword [esi + 0x10]
mov ecx, dword [ebp - 0x18]
call fcn.00420834
add esp, 0xc
mov ebx, dword [ebp - 0x1c]
mov al, byte [ebp - 0xd]
mov byte [esi + 8], al
mov edi, dword [ebp - 0x14]
test edi, edi
jne 0x431a42
mov esi, dword [esi]
cmp esi, dword [ebx + 0x20]
jne 0x43197a
cmp dword [ebp - 0x18], 0
je 0x431a54
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edi, dword [ebp - 0x14]
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.0041e740
mov eax, edi
call fcn.00456960
ret
Function at 0x4321d6
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [0x4c257c]
push ebx
push esi
push edi
mov edi, ecx
or eax, 0x2001b
lea ecx, [ebp - 4]
xor ebx, ebx
push ecx
push eax
push ebx
push dword [0x4c2578]
mov dword [ebp - 4], ebx
push dword [0x4c2574]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
test esi, esi
jne 0x432265
mov edx, dword [edi + 0x20]
mov ecx, dword [edx]
jmp 0x43221a
cmp byte [ecx + 8], bl
jne 0x432220
mov ecx, dword [ecx]
cmp ecx, edx
jne 0x432213
jmp 0x432265
mov esi, dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push 4
pop edi
push edi
push 0x4c25cc
push edi
push ebx
push dword [0x4c25f4]
push dword [ebp - 4]
call esi
push edi
push 0x4c25d0
push edi
push ebx
push dword [0x4c25f8]
push dword [ebp - 4]
call esi
mov esi, eax
mov eax, dword [0x4c25cc]
mov dword [0x4c25e0], eax
mov eax, dword [0x4c25d0]
mov dword [0x4c25e4], eax
cmp dword [ebp - 4], ebx
je 0x432273
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret

Function at 0x43227a
Capabilities:
Delete directory
Delete file
Move file

Disassembly:
push 0x28
mov eax, 0x481e83
call fcn.00456992
mov ebx, ecx
mov dword [ebp - 0x10], ebx
push ecx
lea ecx, [ebp - 0x34]
call fcn.004362ad
and dword [ebp - 4], 0
mov eax, dword [ebx + 0x18]
cmp eax, dword [eax]
je 0x4323c2
lea ebx, [eax + 4]
mov ecx, dword [ebx]
cmp byte [ecx + 0x14], 0
je 0x4323b2
cmp byte [ecx + 0x15], 0
mov al, byte [ecx + 0x17]
je 0x4322e3
test al, al
je 0x4323b2
mov ecx, dword [ecx + 0x10]
call fcn.0041feac
test al, al
je 0x4323b2
mov eax, dword [ebx]
push dword [eax + 0x10]
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
jmp 0x4323b2
test al, al
je 0x432372
mov ecx, dword [ecx + 0x10]
call fcn.0041feac
test al, al
je 0x43232b
push 9
pop edi
mov eax, dword [ebx]
push dword [eax + 0x10]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
test esi, esi
jne 0x43232b
cmp eax, 0x20
je 0x43231b
cmp eax, 5
jne 0x43232b
push 0xc8
call dword [sym.imp.KERNEL32.dll_Sleep]
sub edi, 1
jns 0x4322fa
mov ecx, dword [ebx]
mov ecx, dword [ecx + 0xc]
call fcn.0041feac
test al, al
je 0x4323b2
push 9
pop edi
mov eax, dword [ebx]
push dword [eax + 0x10]
push dword [eax + 0xc]
call dword [sym.imp.KERNEL32.dll_MoveFileW]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
test esi, esi
jne 0x4323b2
cmp eax, 0x20
je 0x432360
cmp eax, 5
jne 0x4323b2
push 0xc8
call dword [sym.imp.KERNEL32.dll_Sleep]
sub edi, 1
jns 0x43233c
jmp 0x4323b2
mov ecx, dword [ecx + 0xc]
call fcn.0041feac
test al, al
je 0x4323b2
push 9
pop edi
mov eax, dword [ebx]
push dword [eax + 0xc]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
test esi, esi
jne 0x4323b2
cmp eax, 0x20
je 0x4323a2
cmp eax, 5
jne 0x4323b2
push 0xc8
call dword [sym.imp.KERNEL32.dll_Sleep]
sub edi, 1
jns 0x432381
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebx]
mov ecx, dword [ecx + 0x18]
cmp eax, dword [ecx]
jne 0x4322a3
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x34]
call fcn.004362cf
xor eax, eax
call fcn.00456960
ret
Function at 0x4323d6
Capabilities:
Delete registry key
Delete registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
push str.advapi32.dll
mov edi, ecx
xor esi, esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4323fd
push str.RegDeleteKeyExW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
mov ecx, dword [edi + 0x28]
cmp ecx, dword [ecx]
je 0x4324c3
push ebx
and dword [ebp - 4], 0
lea ebx, [ecx + 4]
mov eax, dword [ebx]
mov edx, 0xf003f
cmp byte [eax + 0x1d], 0
je 0x4324b5
cmp dword [0x4c27bc], 0
je 0x432433
mov edx, dword [eax + 0xc]
or edx, 0xf003f
cmp byte [eax + 8], 0
je 0x43245c
cmp byte [eax + 0x1e], 0
je 0x4324b5
mov ecx, dword [eax + 0x14]
mov eax, dword [eax + 0x10]
test esi, esi
je 0x432452
push 0
push edx
push ecx
push eax
call esi
jmp 0x4324a6
push ecx
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
jmp 0x4324a6
cmp byte [eax + 0x41], 0
je 0x4324b5
lea ecx, [ebp - 4]
push ecx
push edx
push 0
push dword [eax + 0x14]
push dword [eax + 0x10]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4324a6
mov eax, dword [ebx]
cmp byte [eax + 0x40], 0
je 0x43249a
push dword [eax + 0x3c]
push dword [eax + 0x28]
push dword [eax + 0x34]
push 0
push dword [eax + 0x20]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
jmp 0x4324a6
push dword [eax + 0x20]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
cmp dword [ebp - 4], 0
je 0x4324b5
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [edi + 0x28]
mov ecx, dword [ebx]
cmp ecx, dword [eax]
jne 0x432409
pop ebx
pop edi
xor eax, eax
pop esi
leave
ret
Function at 0x434820
Capabilities:
Query or enumerate registry value

Disassembly:
push 0x1c
mov eax, 0x4828b0
call fcn.00456992
lea eax, [ebp - 0x1c]
xor edi, edi
push eax
push str.ReloadVersions
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x1c], edi
mov dword [ebp - 0x10], edi
call fcn.0041e6cc
mov dword [ebp - 4], edi
lea ecx, [ebp - 0x10]
mov eax, dword [0x4c257c]
push ecx
or eax, 0x20019
push eax
push edi
push dword [0x4c2578]
push dword [0x4c2574]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x434883
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.Cannot_open_product_registry_key__gle_u
call fcn.0041e1d8
pop ecx
pop ecx
jmp 0x4348de
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea eax, [ebp - 0x14]
push 4
pop ebx
push eax
lea eax, [ebp - 0x18]
mov dword [ebp - 0x14], ebx
push eax
push edi
push edi
push dword [0x4c25f4]
push dword [ebp - 0x10]
call esi
test eax, eax
jne 0x4348b5
mov eax, dword [ebp - 0x18]
mov dword [0x4c25cc], eax
mov dword [0x4c25e0], eax
lea eax, [ebp - 0x14]
mov dword [ebp - 0x14], ebx
push eax
lea eax, [ebp - 0x18]
push eax
push edi
push edi
push dword [0x4c25f8]
push dword [ebp - 0x10]
call esi
test eax, eax
jne 0x4348de
mov eax, dword [ebp - 0x18]
mov dword [0x4c25d0], eax
mov dword [0x4c25e4], eax
cmp dword [ebp - 0x10], 0
je 0x4348ed
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp - 0x1c]
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.0041e740
mov eax, esi
call fcn.00456960
ret
Function at 0x436315
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
xor ecx, ecx
push edi
push str.kernel32.dll
mov dword [esi + 8], ecx
mov dword [esi + 4], ecx
mov dword [esi + 0xc], ecx
mov dword [esi + 0x10], ecx
mov dword [esi + 0x14], ecx
mov dword [esi + 0x18], ecx
mov dword [esi + 0x1c], ecx
mov dword [esi], ecx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov edi, eax
test edi, edi
je 0x4363cd
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.GetSystemWow64DirectoryW
push edi
call ebx
push str.IsWow64Process
push edi
mov dword [esi], eax
call ebx
push str.IsWow64Process2
push edi
mov dword [esi + 0xc], eax
call ebx
mov dword [esi + 0x10], eax
mov eax, dword [esi + 0xc]
mov dword [ebp - 4], eax
test eax, eax
je 0x4363cc
lea eax, [esi + 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [ebp - 4]
test eax, eax
je 0x4363cc
cmp dword [esi + 4], 0
je 0x4363cc
push str.Wow64EnableWow64FsRedirection
push edi
call ebx
push str.Wow64DisableWow64FsRedirection
push edi
mov dword [esi + 0x14], eax
call ebx
push str.Wow64RevertWow64FsRedirection
push edi
mov dword [esi + 0x18], eax
call ebx
xor ecx, ecx
mov dword [esi + 0x1c], eax
cmp dword [esi + 0x14], ecx
je 0x4363c9
cmp dword [esi + 0x18], ecx
je 0x4363c9
test eax, eax
je 0x4363c9
cmp dword [esi], ecx
jne 0x4363cc
mov dword [esi + 4], ecx
pop ebx
pop edi
pop esi
leave
ret
Function at 0x436500
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [eax]
xor ebx, ebx
mov esi, edi
mov dword [ebp - 0x10], ecx
cmp esi, 0x40
jb 0x436646
mov eax, 0x5a4d
cmp word [edx], ax
jne 0x436646
mov eax, dword [edx + 0x3c]
test eax, eax
js 0x436646
cmp esi, eax
jb 0x436646
sub esi, eax
lea ecx, [eax + edx]
cmp esi, 4
jb 0x436646
cmp dword [ecx], 0x4550
jne 0x436646
sub esi, 4
cmp esi, 0x14
jb 0x436646
movzx eax, word [ecx + 4]
sub esi, 0x14
mov dword [ebp - 8], 0x14c
cmp ax, word [ebp - 8]
jne 0x4365a7
cmp esi, 0xe0
jb 0x436646
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x436646
mov eax, dword [ecx + 0x98]
mov ebx, 0x98
mov esi, dword [ecx + 0x9c]
jmp 0x4365e9
mov dword [ebp - 8], 0x8664
cmp ax, word [ebp - 8]
je 0x4365c5
mov dword [ebp - 8], 0xaa64
cmp ax, word [ebp - 8]
jne 0x436646
cmp esi, 0xf0
jb 0x436646
mov eax, 0x20b
cmp word [ecx + 0x18], ax
jne 0x436646
mov eax, dword [ecx + 0xa8]
mov ebx, 0xa8
mov esi, dword [ecx + 0xac]
mov ecx, dword [edx + 0x3c]
add ebx, ecx
add ecx, 0x58
mov dword [ebp - 0xc], ebx
mov dword [ebp - 4], ecx
lea ecx, [esi + eax]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 4]
cmp dword [ebp - 8], edi
ja 0x436648
cmp dword [ebp - 8], eax
jb 0x436648
test eax, eax
jne 0x436613
test esi, esi
cmove eax, edi
dec eax
xor ecx, ecx
cmp eax, edi
jae 0x436627
cmp byte [eax + edx], 0
jne 0x436627
inc ecx
dec eax
cmp ecx, 8
jl 0x436616
mov ecx, dword [ebp + 8]
inc eax
mov edx, dword [ebp - 0x10]
mov ebx, dword [ebp - 0xc]
pop edi
mov dword [ecx], eax
mov eax, dword [ebp - 4]
mov ecx, eax
pop esi
mov dword [edx + 4], ebx
mov eax, edx
mov dword [edx], ecx
pop ebx
mov esp, ebp
pop ebp
ret
xor ecx, ecx
mov edx, dword [ebp - 0x10]
mov eax, edx
pop edi
pop esi
mov dword [edx + 4], ebx
mov dword [edx], ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x437e90
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x482c90
mov eax, dword fs:[0]
push eax
sub esp, 0x7c
mov eax, dword [0x4bf100]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x50], edx
mov eax, ecx
mov dword [ebp - 0x4c], eax
lea ecx, [ebp - 0x18]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x437ff2
mov esi, dword [ebp - 0x18]
mov eax, esi
mov edi, dword [ebp - 0x14]
or eax, edi
jne 0x437efe
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00455c9e
mov esp, ebp
pop ebp
ret
xorps xmm0, xmm0
movups xmmword [ebp - 0x44], xmm0
mov dword [ebp - 0x44], 0xffffffff
movups xmmword [ebp - 0x34], xmm0
movq qword [ebp - 0x24], xmm0
mov dword [ebp - 4], 0
mov byte [ebp - 0x40], 0
mov dword [ebp - 0x3c], 0
movlpd qword [ebp - 0x34], xmm0
mov dword [ebp - 0x2c], 0
mov byte [ebp - 0x28], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
sub esp, 0x10
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x44]
push dword [ebp - 0x4c]
call fcn.00445220
xor eax, eax
mov dword [ebp - 4], 3
cmp eax, edi
jne 0x437fd1
test edi, edi
jl 0x437fd1
jg 0x437f6e
test esi, esi
jb 0x437fd1
cmp byte [ebp - 0x28], al
je 0x438014
push dword [ebp - 0x50]
mov edx, esi
mov esi, dword [ebp - 0x24]
mov ecx, esi
call fcn.00437d70
add esp, 4
mov byte [ebp - 0x45], al
mov dword [ebp - 4], 5
test esi, esi
je 0x437f9e
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov dword [ebp - 4], 6
mov eax, dword [ebp - 0x3c]
test eax, eax
je 0x437fb3
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 4], 7
mov eax, dword [ebp - 0x44]
cmp eax, 0xffffffff
je 0x437fc9
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, byte [ebp - 0x45]
jmp 0x437ee3
xorps xmm0, xmm0
mov dword [ebp - 0x14], eax
lea ecx, [ebp - 0x1c]
movq qword [ebp - 0x1c], xmm0
call fcn.0041e140
push 0x4bc55c
lea eax, [ebp - 0x1c]
push eax
call fcn.00457f70
push str.Unable_to_get_file_size_
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea ecx, [ebp - 0x60]
call fcn.00438c20
push 0x4bc5b4
lea eax, [ebp - 0x60]
push eax
call fcn.00457f70
push str.Unable_to_retrieve_pointer_of_the_unmapped_view_
lea ecx, [ebp - 0x88]
call fcn.00423f59
lea eax, [ebp - 0x88]
mov byte [ebp - 4], 4
push eax
lea ecx, [ebp - 0x70]
call fcn.00423e49
push 0x4bc5b4
lea eax, [ebp - 0x70]
push eax
call fcn.00457f70
int3

Function at 0x438f50
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
push 0x58
mov edi, ecx
call fcn.0045620b
push 0x58
mov esi, eax
push 0
push esi
call fcn.00457e10
mov eax, dword [edi + 4]
add esp, 0x10
mov dword [edi + 4], esi
test eax, eax
je 0x438f83
push 0x58
push eax
call fcn.00455cac
add esp, 8
mov eax, dword [edi + 4]
pop edi
pop esi
mov dword [eax + 0x14], 0
mov dword [eax + 0x10], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov esp, ebp
pop ebp
ret
Function at 0x445150
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4bf100]
xor eax, ebp
mov dword [ebp - 8], eax
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x14]
mov esi, ecx
push eax
push edi
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x4451d9
mov ecx, dword [ebp - 0x14]
mov eax, ecx
mov edx, dword [ebp - 0x10]
or eax, edx
mov dword [esi + 0x10], ecx
mov dword [esi + 0x14], edx
je 0x4451bc
push 0
push ecx
push edx
push 2
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov edi, eax
mov eax, dword [esi + 8]
test eax, eax
je 0x4451b5
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 8], edi
test edi, edi
je 0x4451fb
mov ecx, dword [ebp - 8]
pop edi
mov dword [esi + 0x18], 2
xor ecx, ebp
mov byte [esi + 4], 1
pop esi
call fcn.00455c9e
mov esp, ebp
pop ebp
ret 0x14
push str.Unable_to_get_file_size_
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea ecx, [ebp - 0x24]
call fcn.00438c20
push 0x4bc5b4
lea eax, [ebp - 0x24]
push eax
call fcn.00457f70
push str.Unable_to_create_file_mapping_
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea ecx, [ebp - 0x24]
call fcn.00438c20
push 0x4bc5b4
lea eax, [ebp - 0x24]
push eax
call fcn.00457f70
int3
Function at 0x449aa0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 0x10], edx
mov edx, dword [ebp + 8]
push ebx
push esi
push edi
movzx esi, word [edx]
mov ebx, ecx
mov edi, dword [ebp + 0xc]
mov eax, esi
xor eax, 0x7f0
shr esi, 4
shr eax, 4
mov dword [ebp - 8], ebx
mov ecx, dword [edi + esi*4]
mov eax, dword [edi + eax*4]
mov dword [ebp - 4], eax
movzx eax, word [edx + 0x10]
mov esi, dword [ebp - 4]
shr eax, 4
mov dword [ebp - 0x18], ecx
mov eax, dword [edi + eax*4]
add eax, esi
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x449b2c
mov esi, edx
mov dword [ebp - 0xc], eax
add ebx, 4
push edi
push ebx
push ecx
push esi
call fcn.0044d810
push edi
lea eax, [ebx + 0x20]
push eax
push dword [ebp - 0x14]
lea eax, [esi + 0x10]
push eax
call fcn.0044d810
mov ecx, dword [ebp - 0x18]
add esp, 0x20
add ebx, 0x440
add esi, 0x20
sub dword [ebp - 0xc], 1
jne 0x449af4
mov edx, dword [ebp + 8]
mov esi, dword [ebp - 4]
mov ebx, dword [ebp - 8]
mov ebx, dword [ebx]
cmp ebx, 0x10
jbe 0x449c09
mov eax, dword [ebp - 8]
add ebx, 0xfffffff1
add eax, 0x44
shr ebx, 1
mov dword [ebp - 0x14], eax
movzx eax, word [edx + 0x10]
xor eax, 0x7f0
shr eax, 4
add esi, dword [edi + eax*4]
lea eax, [ebx + 0x180]
mov dword [ebp - 4], esi
lea eax, [edx + eax*2]
dec ebx
sub eax, 2
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x18], ebx
lea eax, [ebx + 0x80]
mov ebx, dword [ebp + 8]
mov edx, eax
shr eax, 1
and edx, 1
neg edx
shr edx, 4
movzx ecx, word [ebx + eax*2 + 0x200]
and edx, 0x7f
shr ecx, 4
xor ecx, edx
add esi, dword [edi + ecx*4]
cmp eax, 2
jae 0x449b73
mov eax, dword [ebp - 0xc]
mov ebx, dword [ebp - 0x18]
mov edx, dword [ebp - 0x14]
movzx ecx, word [eax]
mov eax, ecx
xor ecx, 0x7f0
shr eax, 4
shr ecx, 4
mov eax, dword [edi + eax*4]
add eax, esi
mov dword [edx + ebx*8], eax
mov eax, dword [edi + ecx*4]
add eax, esi
mov esi, dword [ebp - 4]
mov dword [edx + ebx*8 + 4], eax
mov eax, dword [ebp - 0xc]
test ebx, ebx
jne 0x449b60
mov ecx, dword [ebp - 8]
mov eax, dword [ecx]
lea ebx, [eax*4 - 0x40]
mov eax, dword [ebp - 0x10]
cmp eax, 1
jbe 0x449c09
lea esi, [ecx + 0x484]
lea edi, [eax - 1]
nop dword [eax]
push ebx
push edx
push esi
call fcn.00457890
mov edx, dword [ebp - 0x14]
add esp, 0xc
add esi, 0x440
sub edi, 1
jne 0x449bf0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x44be60
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
xor eax, eax
push ebx
mov ebx, dword [ebp + 8]
or ecx, 0x100
push esi
push edi
mov edi, dword [ebp + 0x10]
mov esi, ecx
shr ecx, 1
and esi, 1
neg esi
shr esi, 4
movzx edx, word [ebx + ecx*2]
and esi, 0x7f
shr edx, 4
xor edx, esi
add eax, dword [edi + edx*4]
cmp ecx, 2
jae 0x44be77
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x44bea0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
push ebx
push esi
mov esi, 0x100
xor ebx, ebx
push edi
mov edi, dword [ebp + 0x10]
or ecx, esi
add edi, edi
mov edx, esi
and edx, edi
mov eax, ecx
add edx, esi
shr eax, 8
add eax, edx
mov edx, dword [ebp + 8]
movzx edx, word [edx + eax*2]
mov eax, ecx
shr eax, 7
add ecx, ecx
and eax, 1
shr edx, 4
neg eax
shr eax, 4
and eax, 0x7f
xor edx, eax
mov eax, dword [ebp + 0x14]
add ebx, dword [eax + edx*4]
mov edx, ecx
xor edx, edi
not edx
and esi, edx
cmp ecx, 0x10000
jb 0x44beb5
pop edi
pop esi
mov eax, ebx
pop ebx
pop ebp
ret
Function at 0x44cfb0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
movaps xmm0, xmmword [0x4847f0]
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, 0x400
push edi
mov edi, 0xc
mov eax, dword [esi + 0x78]
lea edx, [esi + 0x1e54]
mov dword [esi + 0x70], eax
lea eax, [esi + 0x201c]
mov dword [esi + 0x2c], 0
mov dword [esi + 0x44], 1
mov dword [esi + 0x40], 1
mov dword [esi + 0x3c], 1
mov dword [esi + 0x38], 1
mov dword [esi + 0x58], 0xffffffff
mov dword [esi + 0x5c], 0
mov dword [esi + 0x60], 0
mov dword [esi + 0x64], 0
mov dword [esi + 0x68], 0
mov dword [esi + 0x6c], 0
mov dword [esi + 0x80], 0
mov dword [esi + 0x84], 0
mov dword [esi + 0x88], 0
movups xmmword [esi + 0x1e1c], xmm0
movups xmmword [esi + 0x1e2c], xmm0
nop word [eax + eax]
mov ecx, 0x10
nop word [eax + eax]
mov word [eax - 0x180], bx
mov word [eax], bx
add eax, 2
sub ecx, 1
jne 0x44d070
mov word [edx - 0x18], bx
mov word [edx], bx
mov word [edx + 0x18], bx
mov word [edx + 0x30], bx
add edx, 2
sub edi, 1
jne 0x44d060
mov eax, 0x4000400
lea edi, [esi + 0x219c]
mov ecx, 0x80
rep stosd dword es:[edi], eax
lea edi, [esi + 0x239c]
mov ecx, 0x40
rep stosd dword es:[edi], eax
mov ecx, dword [esi + 0x98]
mov eax, 0x300
add ecx, dword [esi + 0x94]
shl eax, cl
test eax, eax
je 0x44d0e2
mov edi, dword [esi + 0x50]
mov ecx, eax
shr ecx, 1
mov eax, 0x4000400
rep stosd dword es:[edi], eax
adc ecx, ecx
rep stosw word es:[edi], ax
mov eax, 0x4000400
lea edi, [esi + 0x249c]
mov ecx, 0x80
rep stosd dword es:[edi], eax
lea edi, [esi + 0x269c]
mov ecx, 0x80
rep stosd dword es:[edi], eax
mov ecx, 0x80
lea edi, [esi + 0x289c]
rep stosd dword es:[edi], eax
lea edi, [esi + 0x2a9c]
mov ecx, 0x80
rep stosd dword es:[edi], eax
mov dword [esi + 0x1c], 0
lea eax, [esi + 0xbca4]
mov dword [esi + 0x18], 0
mov ecx, 0x800
mov dword [eax], 0x40000000
lea eax, [eax + 0x20]
sub ecx, 1
jne 0x44d134
mov dword [esi + 0x34], ecx
mov eax, 1
mov ecx, dword [esi + 0x9c]
mov edx, 0x100
shl eax, cl
mov ecx, dword [esi + 0x98]
dec eax
mov dword [esi + 0x4c], eax
mov eax, edx
shl eax, cl
mov ecx, dword [esi + 0x94]
shr edx, cl
sub eax, edx
pop edi
mov dword [esi + 0x48], eax
pop esi
pop ebx
pop ebp
ret

Function at 0x44d810
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
xor ebx, ebx
mov edx, dword [ebp + 8]
mov edi, ebx
shr edi, 1
mov esi, ebx
shr esi, 2
mov eax, edi
and eax, 1
neg eax
shr eax, 4
movzx ecx, word [edx + esi*2 + 4]
and eax, 0x7f
shr ecx, 4
neg esi
xor ecx, eax
and esi, 0x7f0
movzx eax, word [edx + 2]
xor esi, eax
mov eax, dword [ebp + 0x14]
shr esi, 4
mov edx, dword [eax + ecx*4]
add edx, dword [eax + esi*4]
mov eax, dword [ebp + 8]
mov esi, dword [ebp + 0x14]
add edx, dword [ebp + 0xc]
movzx ecx, word [eax + edi*2 + 8]
mov edi, dword [ebp + 0x10]
mov eax, ecx
shr eax, 4
xor ecx, 0x7f0
shr ecx, 4
mov eax, dword [esi + eax*4]
add eax, edx
mov dword [edi + ebx*4], eax
mov eax, dword [esi + ecx*4]
add eax, edx
mov dword [edi + ebx*4 + 4], eax
add ebx, 2
cmp ebx, 8
jb 0x44d818
pop edi
pop esi
pop ebx
pop ebp
ret