joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44cf30
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ede56
mov eax, dword fs:[0]
push eax
sub esp, 0xfc
mov eax, dword [0x526260]
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 0x44d019
test esi, esi
je 0x44d045
mov ebx, dword [ebp + 0x10]
mov eax, ebx
and eax, 0xfffffff0
add eax, 0x10
cmp dword [ebp + 0xc], eax
jb 0x44d071
cmp byte [ecx + 0x10], 0
je 0x44d09d
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 0x44d0c9
jmp 0x44cff1
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.0045716c
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.0044bd30
push 0x51c508
lea eax, [ebp - 0xc0]
push eax
call fcn.00490dd9
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.0044bd30
push 0x51c508
lea eax, [ebp - 0xcc]
push eax
call fcn.00490dd9
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xd8]
call fcn.0044bd30
push 0x51c508
lea eax, [ebp - 0xd8]
push eax
call fcn.00490dd9
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xe4]
call fcn.0044bd30
push 0x51c508
lea eax, [ebp - 0xe4]
push eax
call fcn.00490dd9
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.0044dd70
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.0044b9d0
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Encrypt_1_:_CryptEncrypt_failed__
push eax
call fcn.0044b740
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.0044d520
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.0044b740
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.0044b740
add esp, 8
mov ecx, eax
push 0x44dd90
call fcn.0044c4c0
mov ebx, eax
call esi
push eax
mov ecx, ebx
call fcn.0044c200
push 0x501620
push eax
call fcn.0044b740
add esp, 8
mov dword [edi], 0
lea eax, [ebp - 0x108]
lea ecx, [ebp - 0xb0]
push eax
call fcn.0044e410
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.0042df0a
push eax
lea ecx, [ebp - 0xf0]
call fcn.0044bd30
push 0x51c508
lea eax, [ebp - 0xf0]
push eax
call fcn.00490dd9
push 0
push 0
call fcn.00490dd9
int3
Function at 0x44d930
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4edef8
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x526260]
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 0x44d98a
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 0x44dab9
test ecx, ecx
je 0x44dad4
mov esi, dword [ebp + 0xc]
cmp esi, 0x10
je 0x44d9b9
cmp esi, 0x18
je 0x44d9b9
cmp esi, 0x20
jne 0x44daef
push 0x2c
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.00491dd0
add esp, 0xc
mov dword [ebp - 0x44], 0x208
mov byte [ebp - 4], 1
cmp esi, 0x10
je 0x44da00
cmp esi, 0x18
je 0x44d9f2
cmp esi, 0x20
jne 0x44db0a
mov dword [ebp - 0x40], 0x6610
mov eax, esi
jmp 0x44da0c
mov dword [ebp - 0x40], 0x660f
mov eax, 0x18
jmp 0x44da0c
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.0044e710
add esp, 0x10
test eax, eax
jne 0x44db25
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 0x44db46
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 0x44db67
jmp 0x44da83
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 0x44da90
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.0045716c
mov esp, ebp
pop ebp
ret 8
push str.SetKey:_Provider_is_not_valid
lea ecx, [ebp - 0x58]
call fcn.0044bd30
push 0x51c508
lea eax, [ebp - 0x58]
push eax
call fcn.00490dd9
push str.SetKey:_Key_buffer_is_NULL
lea ecx, [ebp - 0x64]
call fcn.0044bd30
push 0x51c508
lea eax, [ebp - 0x64]
push eax
call fcn.00490dd9
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x70]
call fcn.0044bd30
push 0x51c508
lea eax, [ebp - 0x70]
push eax
call fcn.00490dd9
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x7c]
call fcn.0044bd30
push 0x51c508
lea eax, [ebp - 0x7c]
push eax
call fcn.00490dd9
push str.SetKey:_Unable_to_copy_key
lea ecx, [ebp - 0x88]
call fcn.0044bd30
push 0x51c508
lea eax, [ebp - 0x88]
push eax
call fcn.00490dd9
push str.SetKey:_Import_key_failed
lea ecx, [ebp - 0x94]
call fcn.0044bd30
push 0x51c508
lea eax, [ebp - 0x94]
push eax
call fcn.00490dd9
push str.SetKey:_Set_CBC_mode_failed
lea ecx, [ebp - 0xa0]
call fcn.0044bd30
push 0x51c508
lea eax, [ebp - 0xa0]
push eax
call fcn.00490dd9
push 0
push 0
call fcn.00490dd9
int3
Function at 0x44ddc0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4edf48
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x526260]
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.004571ac
mov edi, eax
add esp, 4
test edi, edi
je 0x44de64
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.0042d2f3
add esp, 4
mov dword [edi + 4], eax
jmp 0x44de66
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.0042f04c
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 0x44dec7
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x44dec7
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 0x44deea
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 0x44df0d
cmp byte [ebp + 0xc], 0
je 0x44def9
push esi
call fcn.0042e46c
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 0x44df19
mov esi, str.ios_base::badbit_set
jmp 0x44df29
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 0x515e24
lea eax, [ebp - 0x30]
push eax
call fcn.00490dd9
int3

Function at 0x44ffe0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.0044fc00
Function at 0x4512c0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ee243
mov eax, dword fs:[0]
push eax
sub esp, 0x84
mov eax, dword [0x526260]
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.0040f550
mov eax, dword [ebp - 0x80]
add esp, 8
test eax, eax
je 0x4514d3
mov esi, dword [sym.imp.OLEAUT32.dll_VariantInit]
push eax
call esi
test eax, eax
je 0x4514d3
mov eax, dword [ebp - 0x7c]
test eax, eax
je 0x4514d3
push eax
call esi
test eax, eax
je 0x4514d3
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.00451210
mov esi, dword [ebp - 0x90]
test eax, eax
jne 0x4514c4
push 0x64
lea eax, [ebp - 0x74]
push 0
push eax
call fcn.00491dd0
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 0x4514c4
mov eax, dword [ebp - 0x84]
cmp eax, 1
je 0x4513eb
cmp eax, 2
jne 0x4514c4
mov ecx, dword [ebp - 0x78]
test ecx, ecx
je 0x45140c
test cl, 1
jne 0x4514c4
mov eax, ecx
shr eax, 1
cmp word [ebp + eax*2 - 0x76], 0
je 0x451412
jmp 0x4514c4
xor eax, eax
mov word [ebp - 0x74], ax
shr ecx, 1
cmp ecx, 0x2d
jne 0x4514c4
lea ecx, [ebp - 0x78]
call fcn.0044f660
lea eax, [ebp - 0x74]
mov byte [ebp - 4], 3
push eax
lea ecx, [ebp - 0x78]
call fcn.0044f740
lea eax, [ebp - 0x84]
mov dword [ebp - 0x84], 0
push eax
lea eax, [ebp - 0x20]
push 0x502388
push eax
call fcn.00451970
push 0x2a
push dword [ebp - 0x78]
call fcn.0044fc00
movzx eax, al
add esp, 0x14
cmp dword [ebp - 0x84], eax
jne 0x4514bc
lea edx, [ebp - 0x74]
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x451472
sub edx, ecx
lea eax, [ebp - 0x74]
sar edx, 1
mov ecx, ebx
push edx
push eax
call fcn.0044f3e0
push dword [0x526254]
lea eax, [ebp - 0x74]
push dword [0x526250]
push eax
call dword [sym.imp.SHLWAPI.dll_StrCmpNIW]
test eax, eax
jne 0x4514ad
mov dword [edi], 1
lea ecx, [ebp - 0x78]
call fcn.00414ec0
mov edi, 1
jmp 0x4514c6
lea ecx, [ebp - 0x78]
call fcn.00414ec0
xor edi, edi
test esi, esi
je 0x4514d5
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x4514d5
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.0045716c
mov esp, ebp
pop ebp
ret
Function at 0x458e60
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ee8a0
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x526260]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push dword [ebp + 0xc]
lea eax, [ebp - 0x14]
push eax
call fcn.00459580
push 0
push dword [ebp + 0x10]
mov dword [ebp - 4], 0
push dword [eax]
lea eax, [ebp - 0x10]
push eax
call fcn.00459790
add esp, 0x18
mov edx, dword [ebp - 0x14]
or esi, 0xffffffff
mov byte [ebp - 4], 2
add edx, 0xfffffff0
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x458ece
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [ebp + 0x14], 0
je 0x458eff
push 0
push dword [ebp - 0x10]
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push dword [ebp - 0x10]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x458eff
mov edi, dword [ebp + 8]
mov ecx, edi
push 0x4f7718
call fcn.00402770
jmp 0x458f0d
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
mov ecx, edi
call fcn.004268e0
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
mov dword [ebp - 4], 0xffffffff
lock xadd dword [eax + 0xc], esi
dec esi
test esi, esi
jg 0x458f2c
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x459790
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4eeab0
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x526260]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x4598a9
cmp dword [ebp + 0x10], 0
je 0x4598a9
call fcn.004190e0
mov ecx, eax
test ecx, ecx
je 0x4598f9
mov eax, dword [ecx]
call dword [eax + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp + 0xc], esi
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, 0x105
or eax, ecx
mov dword [ebp - 4], 1
jge 0x45980e
push 0x105
lea ecx, [ebp + 0xc]
call fcn.00403e70
mov esi, dword [ebp + 0xc]
push dword [ebp + 0x10]
push edi
push esi
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
push dword [esi - 8]
push esi
call fcn.0049f702
add esp, 8
test eax, eax
js 0x459903
cmp eax, dword [esi - 8]
jg 0x459903
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
cmp dword [ebp + 0x14], ecx
je 0x459899
push ecx
push esi
push ecx
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x459899
mov edi, dword [ebp + 8]
mov ecx, edi
push 0x4f7718
call fcn.00402770
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x459886
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov edi, dword [ebp + 8]
lea eax, [ebp + 0xc]
push eax
mov ecx, edi
call fcn.004268e0
jmp 0x459867
call fcn.004190e0
mov ecx, eax
test ecx, ecx
je 0x45990d
mov eax, dword [ecx]
call dword [eax + 0xc]
mov esi, dword [ebp + 8]
add eax, 0x10
mov dword [esi], eax
push 0x4f7718
mov ecx, esi
mov dword [ebp - 4], 0
call fcn.004064e0
test al, al
jne 0x4598e6
push 0
push 0x4f7718
mov ecx, esi
call fcn.00403fb0
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
push 0x80004005
call fcn.00402dd0
push 0x80070057
call fcn.00402dd0
push 0x80004005
call fcn.00402dd0
int3
Function at 0x459e70
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x8c
mov eax, dword [0x526260]
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 0x45a038
test eax, eax
je 0x45a038
mov ecx, dword [ebp + 0x10]
cmp ecx, 0x20
jl 0x45a038
push ecx
push ebx
push eax
call fcn.00491dd0
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 0x45a038
cmp edi, 0xffffffff
je 0x45a031
lea eax, [ebp - 0x6c]
push ebx
push eax
call fcn.0046f840
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 0x45a031
mov eax, dword [ebp - 0x78]
or eax, dword [ebp - 0x74]
je 0x459fc7
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 0x45a031
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 0x459fc7
mov esi, dword [ebp - 0x78]
mov edi, dword [ebp - 0x8c]
jl 0x459f60
cmp edi, esi
jae 0x459fc7
nop
sub esi, edi
sbb ecx, eax
js 0x459f75
jg 0x459f70
cmp esi, 0x400000
jb 0x459f75
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 0x459fc7
push esi
lea eax, [ebp - 0x6c]
push ebx
push eax
call fcn.0046f890
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 0x459fbb
mov esi, dword [ebp - 0x78]
mov edx, dword [ebp - 0x70]
jmp 0x459f60
jg 0x459fc7
mov esi, dword [ebp - 0x78]
mov edx, dword [ebp - 0x70]
cmp edi, esi
jb 0x459f60
lea eax, [ebp - 0x6c]
push eax
call fcn.0046f570
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.0040f6d0
inc esi
add esp, 0x10
add edi, 2
cmp esi, 0x10
jl 0x459fe0
push dword [ebp + 0x10]
push dword [ebp - 0x80]
call fcn.004ce823
add esp, 8
mov esi, 1
test ebx, ebx
je 0x45a01d
push ebx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov eax, dword [ebp - 0x70]
test eax, eax
je 0x45a02b
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.0045716c
mov esp, ebp
pop ebp
ret
Function at 0x465420
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1058
call fcn.00457500
mov eax, dword [0x526260]
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 0x4655a5
cmp word [esi], 0
je 0x4655a5
cmp dword [ebp + 0x14], 0
je 0x46546c
push esi
call fcn.00426dc0
add esp, 4
test eax, eax
je 0x4655a5
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.00491dd0
add esp, 0xc
lea eax, [ebp - 0x1004]
test ebx, ebx
je 0x465517
push ebx
push esi
push str.__s___s
push eax
call fcn.00464410
add esp, 0x10
jmp 0x465526
push esi
push 0x5030a0
push eax
call fcn.00464410
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 0x465592
cmp dword [ebp + 0x18], 0
je 0x46556a
push dword [ebp + 0x1c]
push dword [ebp - 0x1014]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test edi, edi
je 0x46557c
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.0045716c
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.0045716c
mov esp, ebp
pop ebp
ret
Function at 0x467f80
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f0b08
mov eax, dword fs:[0]
push eax
sub esp, 0x3c
mov eax, dword [0x526260]
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.004694c0
cmp dword [ebp - 0x18], 0
mov dword [ebp - 4], 0
je 0x467fe7
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 0x468065
push dword [ebp - 0x44]
lea eax, [ebp - 0x40]
mov ecx, esi
push 1
push eax
call fcn.004694c0
mov esi, eax
lea eax, [ebp - 0x28]
cmp eax, esi
je 0x46802b
mov ecx, eax
call fcn.0040e9d0
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 0x468065
mov ecx, dword [ebp - 0x40]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x46805b
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x46816d
push edx
push ecx
call fcn.00456d4c
add esp, 8
cmp dword [ebp - 0x18], 0
jne 0x468090
xor eax, eax
mov dword [edi + 0x10], 0
push eax
mov dword [edi + 0x14], 7
mov ecx, edi
push 0x4f7718
mov word [edi], ax
call fcn.004206d0
jmp 0x468146
call fcn.004190e0
mov ecx, eax
test ecx, ecx
je 0x468172
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.00402770
lea eax, [ebp - 0x44]
mov byte [ebp - 4], 2
push eax
lea eax, [ebp - 0x48]
push eax
call fcn.00468aa0
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 0x4680f7
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 0x468112
sub ecx, edx
sar ecx, 1
push ecx
push esi
mov ecx, edi
call fcn.004206d0
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x468146
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
lea ecx, [ebp - 0x28]
call fcn.00405720
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.0045716c
mov esp, ebp
pop ebp
ret 8
call fcn.0049c336
push 0x80004005
call fcn.00402dd0
int3