joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4431d0
Capabilities:
Encode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ec478
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x525248]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0x10]
mov edx, 2
mov dword [ebp - 0x38], eax
mov eax, dword [ebp + 0x14]
mov esi, dword [ebp + 8]
mov dword [ebp - 0x34], eax
mov ecx, dword [eax]
mov eax, ecx
add ecx, 0xa
shr eax, 6
add eax, ecx
xor ecx, ecx
mov dword [ebp - 0x2c], eax
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0045033a
mov ecx, dword [ebp - 0x2c]
mov edi, eax
add ecx, ecx
push ecx
push 0
push edi
call fcn.00480c50
add esp, 0x10
lea eax, [ebp - 0x2c]
push eax
push edi
push SysReAllocStringLen
push dword [ebp + 0xc]
push esi
call dword [sym.imp.CRYPT32.dll_CryptBinaryToStringW]
mov ecx, edi
mov dword [ebp - 0x18], 0
mov esi, eax
mov dword [ebp - 0x14], 7
xor eax, eax
mov dword [ebp - 0x3c], esi
mov word [ebp - 0x28], ax
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x443274
sub ecx, edx
sar ecx, 1
push ecx
push edi
lea ecx, [ebp - 0x28]
call fcn.0041fa20
push 2
push edi
mov dword [ebp - 4], 0
call fcn.0045032c
mov ebx, dword [ebp - 0x14]
add esp, 8
mov edi, dword [ebp - 0x28]
test esi, esi
je 0x443376
cmp ebx, 8
lea eax, [ebp - 0x28]
cmovae eax, edi
mov edx, dword [ebp - 0x18]
mov dword [ebp - 0x30], edx
nop dword [eax]
cmp ebx, 8
lea ecx, [ebp - 0x28]
cmovae ecx, edi
lea ecx, [ecx + edx*2]
cmp eax, ecx
je 0x443344
cmp word [eax], 0xa
jne 0x44333c
cmp ebx, 8
lea ecx, [ebp - 0x28]
cmovae ecx, edi
sub eax, ecx
sar eax, 1
cmp edx, eax
jb 0x4433c4
mov ecx, edx
lea esi, [eax + eax]
sub ecx, eax
mov edx, 1
cmp ecx, edx
cmovb edx, ecx
cmp ebx, 8
mov ebx, dword [ebp - 0x30]
lea ecx, [ebp - 0x28]
cmovae ecx, edi
sub ebx, edx
mov dword [ebp - 0x18], ebx
add ecx, esi
sub ebx, eax
lea eax, [ebx*2 + 2]
push eax
lea eax, [ecx + edx*2]
push eax
push ecx
call fcn.004806d0
mov ebx, dword [ebp - 0x14]
lea eax, [ebp - 0x28]
mov edi, dword [ebp - 0x28]
add esp, 0xc
cmp ebx, 8
cmovae eax, edi
add eax, esi
jmp 0x4432b6
add eax, 2
jmp 0x4432c0
mov esi, dword [ebp - 0x34]
mov ecx, dword [esi]
cmp edx, ecx
jbe 0x443351
xor esi, esi
jmp 0x443376
cmp ebx, 8
lea eax, [ebp - 0x28]
push edx
cmovae eax, edi
push eax
push ecx
push dword [ebp - 0x38]
call fcn.004a0820
mov eax, dword [ebp - 0x18]
add esp, 0x10
mov ebx, dword [ebp - 0x14]
mov edi, dword [ebp - 0x28]
mov dword [esi], eax
mov esi, dword [ebp - 0x3c]
cmp ebx, 8
jb 0x4433a6
lea ebx, [ebx*2 + 2]
mov eax, edi
cmp ebx, 0x1000
jb 0x44339c
mov edi, dword [edi - 4]
add ebx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4433c9
push ebx
push edi
call fcn.0045032c
add esp, 8
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.0045074a
mov esp, ebp
pop ebp
ret
call fcn.00410fb0
call fcn.0048b1b6
int3
Function at 0x445ef0
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ec7b6
mov eax, dword fs:[0]
push eax
sub esp, 0x108
mov eax, dword [0x525248]
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 0x445fdd
test edi, edi
je 0x446009
mov edx, dword [ebp + 0x10]
test edx, 0xf
jne 0x446035
lea eax, [edx - 0x10]
cmp dword [ebp + 0xc], eax
jbe 0x446061
cmp byte [ecx + 0x10], 0
je 0x44608d
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 0x4460b9
jmp 0x445fb5
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.0045074a
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.00445310
push 0x51ab90
lea eax, [ebp - 0xc0]
push eax
call fcn.0047fc59
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0xcc]
push eax
call fcn.0047fc59
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.00445310
push 0x51ab90
lea eax, [ebp - 0xd8]
push eax
call fcn.0047fc59
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xe4]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0xe4]
push eax
call fcn.0047fc59
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xf0]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0xf0]
push eax
call fcn.0047fc59
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.00447350
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.00444fb0
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Decrypt_1_:_CryptDecrypt_failed__
push eax
call fcn.00444d20
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.00446b00
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.00444d20
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.00444d20
add esp, 8
mov ecx, eax
push 0x447370
call fcn.00445aa0
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.004457e0
push 0x4ffde8
push eax
call fcn.00444d20
add esp, 8
mov dword [ebx], 0
lea eax, [ebp - 0x114]
lea ecx, [ebp - 0xb0]
push eax
call fcn.004479f0
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.004274ce
push eax
lea ecx, [ebp - 0xfc]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0xfc]
push eax
call fcn.0047fc59
push 0
push 0
call fcn.0047fc59
int3
Function at 0x446510
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ec836
mov eax, dword fs:[0]
push eax
sub esp, 0xfc
mov eax, dword [0x525248]
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 0x4465f9
test esi, esi
je 0x446625
mov ebx, dword [ebp + 0x10]
mov eax, ebx
and eax, 0xfffffff0
add eax, 0x10
cmp dword [ebp + 0xc], eax
jb 0x446651
cmp byte [ecx + 0x10], 0
je 0x44667d
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 0x4466a9
jmp 0x4465d1
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.0045074a
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.00445310
push 0x51ab90
lea eax, [ebp - 0xc0]
push eax
call fcn.0047fc59
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0xcc]
push eax
call fcn.0047fc59
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xd8]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0xd8]
push eax
call fcn.0047fc59
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xe4]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0xe4]
push eax
call fcn.0047fc59
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.00447350
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.00444fb0
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Encrypt_1_:_CryptEncrypt_failed__
push eax
call fcn.00444d20
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.00446b00
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.00444d20
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.00444d20
add esp, 8
mov ecx, eax
push 0x447370
call fcn.00445aa0
mov ebx, eax
call esi
push eax
mov ecx, ebx
call fcn.004457e0
push 0x4ffde8
push eax
call fcn.00444d20
add esp, 8
mov dword [edi], 0
lea eax, [ebp - 0x108]
lea ecx, [ebp - 0xb0]
push eax
call fcn.004479f0
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.004274ce
push eax
lea ecx, [ebp - 0xf0]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0xf0]
push eax
call fcn.0047fc59
push 0
push 0
call fcn.0047fc59
int3
Function at 0x446f10
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ec8d8
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x525248]
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 0x446f6a
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 0x447099
test ecx, ecx
je 0x4470b4
mov esi, dword [ebp + 0xc]
cmp esi, 0x10
je 0x446f99
cmp esi, 0x18
je 0x446f99
cmp esi, 0x20
jne 0x4470cf
push 0x2c
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.00480c50
add esp, 0xc
mov dword [ebp - 0x44], 0x208
mov byte [ebp - 4], 1
cmp esi, 0x10
je 0x446fe0
cmp esi, 0x18
je 0x446fd2
cmp esi, 0x20
jne 0x4470ea
mov dword [ebp - 0x40], 0x6610
mov eax, esi
jmp 0x446fec
mov dword [ebp - 0x40], 0x660f
mov eax, 0x18
jmp 0x446fec
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.00447cf0
add esp, 0x10
test eax, eax
jne 0x447105
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 0x447126
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 0x447147
jmp 0x447063
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 0x447070
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.0045074a
mov esp, ebp
pop ebp
ret 8
push str.SetKey:_Provider_is_not_valid
lea ecx, [ebp - 0x58]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0x58]
push eax
call fcn.0047fc59
push str.SetKey:_Key_buffer_is_NULL
lea ecx, [ebp - 0x64]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0x64]
push eax
call fcn.0047fc59
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x70]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0x70]
push eax
call fcn.0047fc59
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x7c]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0x7c]
push eax
call fcn.0047fc59
push str.SetKey:_Unable_to_copy_key
lea ecx, [ebp - 0x88]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0x88]
push eax
call fcn.0047fc59
push str.SetKey:_Import_key_failed
lea ecx, [ebp - 0x94]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0x94]
push eax
call fcn.0047fc59
push str.SetKey:_Set_CBC_mode_failed
lea ecx, [ebp - 0xa0]
call fcn.00445310
push 0x51ab90
lea eax, [ebp - 0xa0]
push eax
call fcn.0047fc59
push 0
push 0
call fcn.0047fc59
int3
Function at 0x4473a0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ec928
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x525248]
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.0045078a
mov edi, eax
add esp, 4
test edi, edi
je 0x447444
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.004268b7
add esp, 4
mov dword [edi + 4], eax
jmp 0x447446
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.00428610
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 0x4474a7
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x4474a7
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 0x4474ca
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 0x4474ed
cmp byte [ebp + 0xc], 0
je 0x4474d9
push esi
call fcn.00427a30
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 0x4474f9
mov esi, str.ios_base::badbit_set
jmp 0x447509
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.00408ad0
add esp, 8
lea ecx, [ebp - 0x30]
push eax
push esi
call fcn.00405260
push 0x514d94
lea eax, [ebp - 0x30]
push eax
call fcn.0047fc59
int3

Function at 0x4495c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.004491e0
Function at 0x44a8a0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ecc23
mov eax, dword fs:[0]
push eax
sub esp, 0x84
mov eax, dword [0x525248]
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.0040cfe0
mov eax, dword [ebp - 0x80]
add esp, 8
test eax, eax
je 0x44aab3
mov esi, dword [sym.imp.OLEAUT32.dll_VariantInit]
push eax
call esi
test eax, eax
je 0x44aab3
mov eax, dword [ebp - 0x7c]
test eax, eax
je 0x44aab3
push eax
call esi
test eax, eax
je 0x44aab3
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 reloc.OLEAUT32.dll_SysReAllocString
call fcn.0044a7f0
mov esi, dword [ebp - 0x90]
test eax, eax
jne 0x44aaa4
push 0x64
lea eax, [ebp - 0x74]
push 0
push eax
call fcn.00480c50
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 0x44aaa4
mov eax, dword [ebp - 0x84]
cmp eax, 1
je 0x44a9cb
cmp eax, 2
jne 0x44aaa4
mov ecx, dword [ebp - 0x78]
test ecx, ecx
je 0x44a9ec
test cl, 1
jne 0x44aaa4
mov eax, ecx
shr eax, 1
cmp word [ebp + eax*2 - 0x76], 0
je 0x44a9f2
jmp 0x44aaa4
xor eax, eax
mov word [ebp - 0x74], ax
shr ecx, 1
cmp ecx, 0x2d
jne 0x44aaa4
lea ecx, [ebp - 0x78]
call fcn.00448c40
lea eax, [ebp - 0x74]
mov byte [ebp - 4], 3
push eax
lea ecx, [ebp - 0x78]
call fcn.00448d20
lea eax, [ebp - 0x84]
mov dword [ebp - 0x84], 0
push eax
lea eax, [ebp - 0x20]
push 0x500b50
push eax
call fcn.0044af50
push 0x2a
push dword [ebp - 0x78]
call fcn.004491e0
movzx eax, al
add esp, 0x14
cmp dword [ebp - 0x84], eax
jne 0x44aa9c
lea edx, [ebp - 0x74]
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x44aa52
sub edx, ecx
lea eax, [ebp - 0x74]
sar edx, 1
mov ecx, ebx
push edx
push eax
call fcn.004489c0
push dword [0x52523c]
lea eax, [ebp - 0x74]
push dword [0x525238]
push eax
call dword [sym.imp.SHLWAPI.dll_StrCmpNIW]
test eax, eax
jne 0x44aa8d
mov dword [edi], 1
lea ecx, [ebp - 0x78]
call fcn.00414020
mov edi, 1
jmp 0x44aaa6
lea ecx, [ebp - 0x78]
call fcn.00414020
xor edi, edi
test esi, esi
je 0x44aab5
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x44aab5
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.0045074a
mov esp, ebp
pop ebp
ret
Function at 0x44aaf0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
push esi
mov esi, ecx
test edx, edx
jne 0x44ab05
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 0x44ab10
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 0x44de10
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 0x44de81
mov eax, dword [ebp + 0xc]
cmp eax, 1
je 0x44de4f
cmp eax, 2
jne 0x44de6b
mov ecx, dword [ebp + 0x10]
test esi, esi
je 0x44de7b
test ecx, ecx
je 0x44de76
test cl, 1
jne 0x44de6b
mov eax, ecx
shr eax, 1
cmp word [esi + eax*2 - 2], 0
je 0x44de7b
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 0x451aa0
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x8c
mov eax, dword [0x525248]
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 0x451c68
test eax, eax
je 0x451c68
mov ecx, dword [ebp + 0x10]
cmp ecx, 0x20
jl 0x451c68
push ecx
push ebx
push eax
call fcn.00480c50
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 0x451c68
cmp edi, 0xffffffff
je 0x451c61
lea eax, [ebp - 0x6c]
push ebx
push eax
call fcn.0045e390
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 0x451c61
mov eax, dword [ebp - 0x78]
or eax, dword [ebp - 0x74]
je 0x451bf7
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 0x451c61
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 0x451bf7
mov esi, dword [ebp - 0x78]
mov edi, dword [ebp - 0x8c]
jl 0x451b90
cmp edi, esi
jae 0x451bf7
nop
sub esi, edi
sbb ecx, eax
js 0x451ba5
jg 0x451ba0
cmp esi, 0x400000
jb 0x451ba5
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 0x451bf7
push esi
lea eax, [ebp - 0x6c]
push ebx
push eax
call fcn.0045e3e0
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 0x451beb
mov esi, dword [ebp - 0x78]
mov edx, dword [ebp - 0x70]
jmp 0x451b90
jg 0x451bf7
mov esi, dword [ebp - 0x78]
mov edx, dword [ebp - 0x70]
cmp edi, esi
jb 0x451b90
lea eax, [ebp - 0x6c]
push eax
call fcn.0045e0c0
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.00411920
inc esi
add esp, 0x10
add edi, 2
cmp esi, 0x10
jl 0x451c10
push dword [ebp + 0x10]
push dword [ebp - 0x80]
call fcn.004bd443
add esp, 8
mov esi, 1
test ebx, ebx
je 0x451c4d
push ebx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov eax, dword [ebp - 0x70]
test eax, eax
je 0x451c5b
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.0045074a
mov esp, ebp
pop ebp
ret
Function at 0x45d370
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1058
call fcn.00450ae0
mov eax, dword [0x525248]
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 0x45d4f5
cmp word [esi], 0
je 0x45d4f5
cmp dword [ebp + 0x14], 0
je 0x45d3bc
push esi
call fcn.004d5bb0
add esp, 4
test eax, eax
je 0x45d4f5
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.00480c50
add esp, 0xc
lea eax, [ebp - 0x1004]
test ebx, ebx
je 0x45d467
push ebx
push esi
push str.__s___s
push eax
call fcn.0045c360
add esp, 0x10
jmp 0x45d476
push esi
push 0x501870
push eax
call fcn.0045c360
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 0x45d4e2
cmp dword [ebp + 0x18], 0
je 0x45d4ba
push dword [ebp + 0x1c]
push dword [ebp - 0x1014]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test edi, edi
je 0x45d4cc
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.0045074a
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.0045074a
mov esp, ebp
pop ebp
ret