joyce8/EMBER2024-capa huggingface dataset:
Function at 0x446860
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e2fb6
mov eax, dword fs:[0]
push eax
sub esp, 0x108
mov eax, dword [0x518250]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, dword [ecx + 8]
mov edi, dword [ebp + 8]
mov ebx, dword [ebp + 0x14]
mov dword [ebp - 0xb4], ecx
mov dword [ebp - 4], 0
test esi, esi
je 0x44694d
test edi, edi
je 0x446979
mov edx, dword [ebp + 0x10]
test edx, 0xf
jne 0x4469a5
lea eax, [edx - 0x10]
cmp dword [ebp + 0xc], eax
jbe 0x4469d1
cmp byte [ecx + 0x10], 0
je 0x4469fd
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], edx
push eax
push edi
push 0
push 1
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_CryptDecrypt]
mov ecx, eax
test ecx, ecx
je 0x446a29
jmp 0x446925
mov eax, dword [ebp - 0x18]
mov dword [ebx], eax
test ecx, ecx
setne al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0045124a
mov esp, ebp
pop ebp
ret 0x10
push 0x80090003
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Key_is_not_valid
lea ecx, [ebp - 0xc0]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0xc0]
push eax
call fcn.00486d16
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0xcc]
push eax
call fcn.00486d16
push 0x80090005
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Data_size_is_not_a_multple_of_block_size
lea ecx, [ebp - 0xd8]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0xd8]
push eax
call fcn.00486d16
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xe4]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0xe4]
push eax
call fcn.00486d16
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xf0]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0xf0]
push eax
call fcn.00486d16
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.00447cc0
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.00445920
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Decrypt_1_:_CryptDecrypt_failed__
push eax
call fcn.00445690
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.00447470
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.00445690
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.00445690
add esp, 8
mov ecx, eax
push 0x447ce0
call fcn.00446410
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.00446150
push 0x4f4f90
push eax
call fcn.00445690
add esp, 8
mov dword [ebx], 0
lea eax, [ebp - 0x114]
lea ecx, [ebp - 0xb0]
push eax
call fcn.00448360
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.00427e2a
push eax
lea ecx, [ebp - 0xfc]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0xfc]
push eax
call fcn.00486d16
push 0
push 0
call fcn.00486d16
int3
Function at 0x446e80
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e3036
mov eax, dword fs:[0]
push eax
sub esp, 0xfc
mov eax, dword [0x518250]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edx, dword [ecx + 8]
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0x14]
mov dword [ebp - 0xb4], ecx
mov dword [ebp - 4], 0
test edx, edx
je 0x446f69
test esi, esi
je 0x446f95
mov ebx, dword [ebp + 0x10]
mov eax, ebx
and eax, 0xfffffff0
add eax, 0x10
cmp dword [ebp + 0xc], eax
jb 0x446fc1
cmp byte [ecx + 0x10], 0
je 0x446fed
push dword [ebp + 0xc]
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], ebx
push eax
push esi
push 0
push 1
push 0
push edx
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov ecx, eax
test ecx, ecx
je 0x447019
jmp 0x446f41
mov eax, dword [ebp - 0x18]
mov dword [edi], eax
test ecx, ecx
setne al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0045124a
mov esp, ebp
pop ebp
ret 0x10
push 0x80090003
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Key_is_not_valid
lea ecx, [ebp - 0xc0]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0xc0]
push eax
call fcn.00486d16
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0xcc]
push eax
call fcn.00486d16
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xd8]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0xd8]
push eax
call fcn.00486d16
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xe4]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0xe4]
push eax
call fcn.00486d16
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.00447cc0
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.00445920
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Encrypt_1_:_CryptEncrypt_failed__
push eax
call fcn.00445690
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.00447470
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.00445690
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.00445690
add esp, 8
mov ecx, eax
push 0x447ce0
call fcn.00446410
mov ebx, eax
call esi
push eax
mov ecx, ebx
call fcn.00446150
push 0x4f4f90
push eax
call fcn.00445690
add esp, 8
mov dword [edi], 0
lea eax, [ebp - 0x108]
lea ecx, [ebp - 0xb0]
push eax
call fcn.00448360
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.00427e2a
push eax
lea ecx, [ebp - 0xf0]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0xf0]
push eax
call fcn.00486d16
push 0
push 0
call fcn.00486d16
int3
Function at 0x447880
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e30d8
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x518250]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov eax, dword [edi + 8]
lea ebx, [edi + 8]
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x4c], edi
mov dword [ebp - 0x18], ecx
test eax, eax
je 0x4478da
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov ecx, dword [ebp - 0x18]
mov dword [ebx], 0
mov byte [edi + 0x10], 0
cmp dword [edi + 4], 0
mov dword [ebp - 4], 0
je 0x447a09
test ecx, ecx
je 0x447a24
mov esi, dword [ebp + 0xc]
cmp esi, 0x10
je 0x447909
cmp esi, 0x18
je 0x447909
cmp esi, 0x20
jne 0x447a3f
push 0x2c
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.00487d10
add esp, 0xc
mov dword [ebp - 0x44], 0x208
mov byte [ebp - 4], 1
cmp esi, 0x10
je 0x447950
cmp esi, 0x18
je 0x447942
cmp esi, 0x20
jne 0x447a5a
mov dword [ebp - 0x40], 0x6610
mov eax, esi
jmp 0x44795c
mov dword [ebp - 0x40], 0x660f
mov eax, 0x18
jmp 0x44795c
mov dword [ebp - 0x40], 0x660e
mov eax, 0x10
push esi
push dword [ebp - 0x18]
mov dword [ebp - 0x3c], eax
push eax
lea eax, [ebp - 0x38]
push eax
call fcn.00448660
add esp, 0x10
test eax, eax
jne 0x447a75
push ebx
push 0
push 0
lea eax, [esi + 0xc]
push eax
lea eax, [ebp - 0x44]
push eax
push dword [edi + 4]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
je 0x447a96
push 0
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], 1
push eax
push 4
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_CryptSetKeyParam]
test eax, eax
je 0x447ab7
jmp 0x4479d3
mov al, 1
lea ecx, [ebp - 0x44]
mov edx, 4
nop dword [eax]
mov byte [ecx], 0
lea ecx, [ecx + 1]
sub edx, 1
jne 0x4479e0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0045124a
mov esp, ebp
pop ebp
ret 8
push str.SetKey:_Provider_is_not_valid
lea ecx, [ebp - 0x58]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0x58]
push eax
call fcn.00486d16
push str.SetKey:_Key_buffer_is_NULL
lea ecx, [ebp - 0x64]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0x64]
push eax
call fcn.00486d16
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x70]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0x70]
push eax
call fcn.00486d16
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x7c]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0x7c]
push eax
call fcn.00486d16
push str.SetKey:_Unable_to_copy_key
lea ecx, [ebp - 0x88]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0x88]
push eax
call fcn.00486d16
push str.SetKey:_Import_key_failed
lea ecx, [ebp - 0x94]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0x94]
push eax
call fcn.00486d16
push str.SetKey:_Set_CBC_mode_failed
lea ecx, [ebp - 0xa0]
call fcn.00445c80
push 0x50ebf8
lea eax, [ebp - 0xa0]
push eax
call fcn.00486d16
push 0
push 0
call fcn.00486d16
int3
Function at 0x447d10
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e3128
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x518250]
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.00450e0a
mov edi, eax
add esp, 4
test edi, edi
je 0x447db4
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.00427213
add esp, 4
mov dword [edi + 4], eax
jmp 0x447db6
xor edi, edi
mov eax, dword [ebp + 8]
mov dword [esi + 0x30], edi
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], 0
mov ecx, dword [edi + 4]
mov dword [ebp - 4], 1
mov dword [ebp - 0x10], ecx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 2
push eax
call fcn.00428f6c
add esp, 4
mov ecx, eax
mov edx, dword [eax]
push 0x20
mov eax, dword [edx + 0x20]
call eax
mov bl, al
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 4], 3
test ecx, ecx
je 0x447e17
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x447e17
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 0x447e3a
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 0x447e5d
cmp byte [ebp + 0xc], 0
je 0x447e49
push esi
call fcn.0042838c
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 0x447e69
mov esi, str.ios_base::badbit_set
jmp 0x447e79
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.004076e0
add esp, 8
lea ecx, [ebp - 0x30]
push eax
push esi
call fcn.00403760
push 0x508bec
lea eax, [ebp - 0x30]
push eax
call fcn.00486d16
int3

Function at 0x449fe0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.00449b50
Function at 0x44b2c0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e3423
mov eax, dword fs:[0]
push eax
sub esp, 0x84
mov eax, dword [0x518250]
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 + 0xc]
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x80], 0
mov dword [edi], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x7c], 0
lea eax, [ebp - 0x7c]
mov byte [ebp - 4], 1
push eax
lea eax, [ebp - 0x80]
push eax
call fcn.00415990
mov eax, dword [ebp - 0x80]
add esp, 8
test eax, eax
je 0x44b4d3
mov esi, dword [sym.imp.OLEAUT32.dll_VariantInit]
push eax
call esi
test eax, eax
je 0x44b4d3
mov eax, dword [ebp - 0x7c]
test eax, eax
je 0x44b4d3
push eax
call esi
test eax, eax
je 0x44b4d3
mov dword [ebp - 0x90], 0
mov dword [ebp - 0x8c], 0
mov dword [ebp - 0x88], 0
push 0x201
push dword [ebp - 0x80]
lea ecx, [ebp - 0x90]
mov byte [ebp - 4], 2
push SysReAllocStringLen
call fcn.0044b210
mov esi, dword [ebp - 0x90]
test eax, eax
jne 0x44b4c4
push 0x64
lea eax, [ebp - 0x74]
push 0
push eax
call fcn.00487d10
add esp, 0xc
mov dword [ebp - 0x78], 0x64
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x84]
push eax
push 0
push dword [ebp - 0x7c]
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x44b4c4
mov eax, dword [ebp - 0x84]
cmp eax, 1
je 0x44b3eb
cmp eax, 2
jne 0x44b4c4
mov ecx, dword [ebp - 0x78]
test ecx, ecx
je 0x44b40c
test cl, 1
jne 0x44b4c4
mov eax, ecx
shr eax, 1
cmp word [ebp + eax*2 - 0x76], 0
je 0x44b412
jmp 0x44b4c4
xor eax, eax
mov word [ebp - 0x74], ax
shr ecx, 1
cmp ecx, 0x2d
jne 0x44b4c4
lea ecx, [ebp - 0x78]
call fcn.004495b0
lea eax, [ebp - 0x74]
mov byte [ebp - 4], 3
push eax
lea ecx, [ebp - 0x78]
call fcn.00449690
lea eax, [ebp - 0x84]
mov dword [ebp - 0x84], 0
push eax
lea eax, [ebp - 0x20]
push 0x4f5d0c
push eax
call fcn.0044b970
push 0x2a
push dword [ebp - 0x78]
call fcn.00449b50
movzx eax, al
add esp, 0x14
cmp dword [ebp - 0x84], eax
jne 0x44b4bc
lea edx, [ebp - 0x74]
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x44b472
sub edx, ecx
lea eax, [ebp - 0x74]
sar edx, 1
mov ecx, ebx
push edx
push eax
call fcn.00449330
push dword [0x518244]
lea eax, [ebp - 0x74]
push dword [0x518240]
push eax
call dword [sym.imp.SHLWAPI.dll_StrCmpNIW]
test eax, eax
jne 0x44b4ad
mov dword [edi], 1
lea ecx, [ebp - 0x78]
call fcn.004184e0
mov edi, 1
jmp 0x44b4c6
lea ecx, [ebp - 0x78]
call fcn.004184e0
xor edi, edi
test esi, esi
je 0x44b4d5
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x44b4d5
xor edi, edi
push dword [ebp - 0x7c]
mov esi, dword [sym.imp.OLEAUT32.dll_SysStringLen]
call esi
push dword [ebp - 0x80]
call esi
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.0045124a
mov esp, ebp
pop ebp
ret
Function at 0x44b510
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
push esi
mov esi, ecx
test edx, edx
jne 0x44b525
lea eax, [edx + 0xd]
pop esi
pop ebp
ret 0xc
mov eax, edx
push edi
lea edi, [eax + 2]
nop dword [eax + eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x44b530
sub eax, edi
sar eax, 1
lea eax, [eax*2 + 2]
push eax
push edx
push dword [ebp + 0x10]
push 0
push dword [ebp + 8]
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
pop edi
pop esi
pop ebp
ret 0xc
Function at 0x44e830
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x10]
mov eax, dword [edi]
add eax, eax
mov dword [edi], 0
mov dword [ebp + 0x10], eax
lea eax, [ebp + 0x10]
push eax
push esi
lea eax, [ebp + 0xc]
push eax
push 0
push dword [ebp + 8]
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x44e8a1
mov eax, dword [ebp + 0xc]
cmp eax, 1
je 0x44e86f
cmp eax, 2
jne 0x44e88b
mov ecx, dword [ebp + 0x10]
test esi, esi
je 0x44e89b
test ecx, ecx
je 0x44e896
test cl, 1
jne 0x44e88b
mov eax, ecx
shr eax, 1
cmp word [esi + eax*2 - 2], 0
je 0x44e89b
pop edi
mov eax, 0xd
pop esi
pop ebp
ret 0xc
xor eax, eax
mov word [esi], ax
shr ecx, 1
xor eax, eax
mov dword [edi], ecx
pop edi
pop esi
pop ebp
ret 0xc
Function at 0x4538a0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1058
call fcn.004515b0
mov eax, dword [0x518250]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0x20]
test esi, esi
je 0x453a25
cmp word [esi], 0
je 0x453a25
cmp dword [ebp + 0x14], 0
je 0x4538ec
push esi
call fcn.00420c80
add esp, 4
test eax, eax
je 0x453a25
xorps xmm0, xmm0
mov dword [ebp - 0x1058], 0x44
lea eax, [ebp - 0x1058]
movlpd qword [ebp - 0x1054], xmm0
push eax
movlpd qword [ebp - 0x104c], xmm0
movlpd qword [ebp - 0x1044], xmm0
movlpd qword [ebp - 0x103c], xmm0
movlpd qword [ebp - 0x1034], xmm0
movlpd qword [ebp - 0x102c], xmm0
movlpd qword [ebp - 0x1024], xmm0
movlpd qword [ebp - 0x101c], xmm0
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
mov ax, word [ebp + 0x10]
xorps xmm0, xmm0
push 0x1000
mov word [ebp - 0x1028], ax
lea eax, [ebp - 0x1004]
push 0
push eax
mov dword [ebp - 0x102c], 1
movups xmmword [ebp - 0x1014], xmm0
call fcn.00487d10
add esp, 0xc
lea eax, [ebp - 0x1004]
test ebx, ebx
je 0x453997
push ebx
push esi
push str.__s___s
push eax
call fcn.00452890
add esp, 0x10
jmp 0x4539a6
push esi
push 0x4f6428
push eax
call fcn.00452890
add esp, 0xc
lea eax, [ebp - 0x1014]
push eax
lea eax, [ebp - 0x1058]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x1004]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov ebx, eax
test ebx, ebx
je 0x453a12
cmp dword [ebp + 0x18], 0
je 0x4539ea
push dword [ebp + 0x1c]
push dword [ebp - 0x1014]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test edi, edi
je 0x4539fc
push dword [edi]
push dword [ebp - 0x1014]
call dword [sym.imp.USER32.dll_WaitForInputIdle]
push dword [ebp - 0x1010]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x1014]
call esi
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045124a
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0045124a
mov esp, ebp
pop ebp
ret
Function at 0x4545f0
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x8c
mov eax, dword [0x518250]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor ebx, ebx
xor esi, esi
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x70], ebx
test edi, edi
je 0x4547b8
test eax, eax
je 0x4547b8
mov ecx, dword [ebp + 0x10]
cmp ecx, 0x20
jl 0x4547b8
push ecx
push ebx
push eax
call fcn.00487d10
add esp, 0xc
push ebx
push 1
push 3
push ebx
push 1
push 1
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
mov dword [ebp - 0x84], edi
test edi, edi
je 0x4547b8
cmp edi, 0xffffffff
je 0x4547b1
lea eax, [ebp - 0x6c]
push ebx
push eax
call fcn.00468f50
add esp, 8
lea eax, [ebp - 0x78]
xorps xmm0, xmm0
movq qword [ebp - 0x78], xmm0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x4547b1
mov eax, dword [ebp - 0x78]
or eax, dword [ebp - 0x74]
je 0x454747
push ebx
push ebx
push ebx
push 2
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov edx, eax
mov dword [ebp - 0x70], edx
test edx, edx
je 0x4547b1
mov ecx, dword [ebp - 0x74]
xorps xmm0, xmm0
movq qword [ebp - 0x8c], xmm0
mov eax, dword [ebp - 0x88]
mov dword [ebp - 0x7c], eax
cmp eax, ecx
jg 0x454747
mov esi, dword [ebp - 0x78]
mov edi, dword [ebp - 0x8c]
jl 0x4546e0
cmp edi, esi
jae 0x454747
nop
sub esi, edi
sbb ecx, eax
js 0x4546f5
jg 0x4546f0
cmp esi, 0x400000
jb 0x4546f5
mov esi, 0x400000
push esi
push edi
push eax
push 4
push edx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov ebx, eax
test ebx, ebx
je 0x454747
push esi
lea eax, [ebp - 0x6c]
push ebx
push eax
call fcn.00468fa0
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov eax, dword [ebp - 0x7c]
xor ebx, ebx
mov ecx, dword [ebp - 0x74]
add edi, 0x400000
adc eax, ebx
mov dword [ebp - 0x7c], eax
cmp eax, ecx
jge 0x45473b
mov esi, dword [ebp - 0x78]
mov edx, dword [ebp - 0x70]
jmp 0x4546e0
jg 0x454747
mov esi, dword [ebp - 0x78]
mov edx, dword [ebp - 0x70]
cmp edi, esi
jb 0x4546e0
lea eax, [ebp - 0x6c]
push eax
call fcn.00468c80
mov edi, dword [ebp - 0x80]
add esp, 4
xor esi, esi
nop dword [eax + eax]
movzx eax, byte [ebp + esi - 0x14]
push eax
push str._02x
push 3
push edi
call fcn.00410750
inc esi
add esp, 0x10
add edi, 2
cmp esi, 0x10
jl 0x454760
push dword [ebp + 0x10]
push dword [ebp - 0x80]
call fcn.004c3925
add esp, 8
mov esi, 1
test ebx, ebx
je 0x45479d
push ebx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov eax, dword [ebp - 0x70]
test eax, eax
je 0x4547ab
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [ebp - 0x84]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0045124a
mov esp, ebp
pop ebp
ret
Function at 0x4569f0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e3e98
mov eax, dword fs:[0]
push eax
sub esp, 0x3c
mov eax, dword [0x518250]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
push eax
mov dword [ebp - 0x44], edi
mov dword [ebp - 0x44], eax
lea eax, [ebp - 0x28]
push 0x1a
push eax
call fcn.00457f30
cmp dword [ebp - 0x18], 0
mov dword [ebp - 4], 0
je 0x456a57
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x456ad5
push dword [ebp - 0x44]
lea eax, [ebp - 0x40]
mov ecx, esi
push 1
push eax
call fcn.00457f30
mov esi, eax
lea eax, [ebp - 0x28]
cmp eax, esi
je 0x456a9b
mov ecx, eax
call fcn.0040fd80
movups xmm0, xmmword [esi]
xor eax, eax
movups xmmword [ebp - 0x28], xmm0
movq xmm0, qword [esi + 0x10]
movq qword [ebp - 0x18], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov word [esi], ax
mov edx, dword [ebp - 0x2c]
cmp edx, 8
jb 0x456ad5
mov ecx, dword [ebp - 0x40]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x456acb
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x456bdd
push edx
push ecx
call fcn.00450e3a
add esp, 8
cmp dword [ebp - 0x18], 0
jne 0x456b00
xor eax, eax
mov dword [edi + 0x10], 0
push eax
mov dword [edi + 0x14], 7
mov ecx, edi
push 0x4eb534
mov word [edi], ax
call fcn.0041a560
jmp 0x456bb6
call fcn.00419620
mov ecx, eax
test ecx, ecx
je 0x456be2
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
call eax
add eax, 0x10
mov dword [ebp - 0x44], eax
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
lea ecx, [ebp - 0x48]
mov byte [ebp - 4], 1
cmovae eax, dword [ebp - 0x28]
push eax
call fcn.0040c160
lea eax, [ebp - 0x44]
mov byte [ebp - 4], 2
push eax
lea eax, [ebp - 0x48]
push eax
call fcn.00457510
mov edx, dword [ebp - 0x48]
add esp, 8
mov byte [ebp - 4], 1
add edx, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x456b67
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, dword [ebp - 0x44]
xor eax, eax
mov ecx, esi
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 7
mov word [edi], ax
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x456b82
sub ecx, edx
sar ecx, 1
push ecx
push esi
mov ecx, edi
call fcn.0041a560
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x456bb6
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
lea ecx, [ebp - 0x28]
call fcn.00403c60
mov eax, edi
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.0045124a
mov esp, ebp
pop ebp
ret 8
call fcn.00491e86
push 0x80004005
call fcn.00404b40
int3