joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4117f0
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
mov eax, dword [0x467034]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, ecx
cmp edi, 0xffffffff
jne 0x411822
call fcn.0043e400
mov dword [esi + 4], eax
mov dword [esi], 0x2719
or eax, edi
jmp 0x411878
xor ebx, ebx
push ebx
mov dword [ebp - 0x10c], edi
mov dword [ebp - 0x110], 1
mov dword [ebp - 0x118], ebx
mov dword [ebp - 0x114], ebx
call dword [sym.imp.WS2_32.dll_WSASetLastError]
push ebx
push ebx
lea eax, [ebp - 0x110]
push eax
push ebx
lea eax, [edi + 1]
push eax
call dword [sym.imp.WS2_32.dll_select]
mov edx, esi
mov ecx, eax
call fcn.00416946
mov edi, eax
test edi, edi
je 0x41186c
jle 0x411876
call fcn.0043e400
mov dword [esi + 4], eax
mov dword [esi], ebx
mov eax, edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043ca4a
leave
ret

Function at 0x411887
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x467034]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, ecx
mov esi, edx
cmp edi, 0xffffffff
jne 0x4118b7
call fcn.0043e400
mov dword [esi + 4], eax
mov dword [esi], 0x2719
or eax, edi
jmp 0x411912
push ebx
xor eax, eax
inc eax
xor ebx, ebx
push ebx
mov dword [ebp - 0x208], edi
mov dword [ebp - 0x20c], eax
mov dword [ebp - 0x104], edi
mov dword [ebp - 0x108], eax
call dword [sym.imp.WS2_32.dll_WSASetLastError]
push ebx
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x20c]
push eax
push ebx
lea eax, [edi + 1]
push eax
call dword [sym.imp.WS2_32.dll_select]
mov edx, esi
mov ecx, eax
call fcn.00416946
mov edi, eax
test edi, edi
js 0x41190f
call fcn.0043e400
mov dword [esi], ebx
mov dword [esi + 4], eax
mov eax, edi
pop ebx
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0043ca4a
leave
ret
Function at 0x416056
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x443cd9
mov eax, dword fs:[0]
push eax
sub esp, 0x98
mov eax, dword [0x467034]
xor eax, esp
mov dword [esp + 0x90], eax
push ebx
push esi
push edi
mov eax, dword [0x467034]
xor eax, esp
push eax
lea eax, [esp + 0xa8]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov ebx, dword [ebp + 0x10]
mov dword [esp + 0x30], eax
mov eax, dword [ebp + 0x14]
mov dword [esp + 0x20], eax
xor esi, esi
lea eax, [esp + 0x70]
mov dword [esp + 0x14], esi
push eax
mov ecx, ebx
mov dword [esp + 0x20], ebx
mov dword [esp + 0x1c], esi
call fcn.004163cd
mov edi, eax
lea eax, [esp + 0x40]
push eax
mov ecx, ebx
mov dword [esp + 0xb4], esi
call fcn.004163b2
mov esi, eax
xor ebx, ebx
inc ebx
mov byte [esp + 0xb0], bl
cmp dword [edi + 0x14], 0x10
jb 0x4160ea
mov edi, dword [edi]
cmp dword [esi + 0x14], 0x10
jb 0x4160f2
mov esi, dword [esi]
test esi, esi
je 0x4160fb
cmp byte [esi], 0
jne 0x4160fd
xor esi, esi
test edi, edi
je 0x416106
cmp byte [edi], 0
jne 0x416108
xor edi, edi
push 0
call dword [sym.imp.WS2_32.dll_WSASetLastError]
lea eax, [esp + 0x18]
push eax
push dword [esp + 0x20]
push edi
push esi
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov edx, eax
lea ecx, [esp + 0x24]
call fcn.00411920
mov edi, dword [esp + 0x20]
mov ecx, eax
mov eax, dword [ecx]
mov dword [edi], eax
mov eax, dword [ecx + 4]
lea ecx, [esp + 0x40]
mov dword [edi + 4], eax
call fcn.00402286
lea ecx, [esp + 0x70]
call fcn.00402286
mov esi, dword [esp + 0x18]
mov dword [esp + 0x20], esi
xor eax, eax
mov dword [esp + 0xb0], 2
cmp dword [edi], eax
je 0x416181
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x24]
mov byte [esp + 0xb0], 3
jmp 0x4161dc
mov ecx, dword [esp + 0x1c]
lea eax, [esp + 0x88]
push eax
call fcn.004163cd
mov edi, eax
mov ecx, dword [esp + 0x1c]
lea eax, [esp + 0x58]
mov dword [esp + 0xb0], 4
push eax
mov dword [esp + 0x18], 2
call fcn.004163b2
mov dword [esp + 0xb0], 5
mov edx, dword [esp + 0x18]
push edi
push eax
lea ecx, [esp + 0x3c]
mov dword [esp + 0x1c], 6
call fcn.004163e8
pop ecx
pop ecx
push 0xe
pop ebx
mov edi, dword [esp + 0x30]
push eax
mov ecx, edi
call fcn.00415acd
or ebx, 0x10
test bl, 8
je 0x416204
mov ecx, dword [esp + 0x38]
and ebx, 0xfffffff7
mov dword [esp + 0x14], ebx
test ecx, ecx
je 0x416204
call fcn.004103d2
test bl, 4
je 0x416215
lea ecx, [esp + 0x58]
and ebx, 0xfffffffb
call fcn.00402286
test bl, 2
je 0x416229
lea ecx, [esp + 0x88]
and ebx, 0xfffffffd
call fcn.00402286
mov dword [esp + 0xb0], 2
test bl, 1
je 0x416246
mov ecx, dword [esp + 0x28]
test ecx, ecx
je 0x416246
call fcn.004103d2
test esi, esi
je 0x416251
push esi
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
mov eax, edi
mov ecx, dword [esp + 0xa8]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x90]
xor ecx, esp
call fcn.0043ca4a
mov esp, ebp
pop ebp
ret 0x10
Function at 0x41e594
Capabilities:
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x44310b
mov eax, dword fs:[0]
push eax
sub esp, 0xa8
mov eax, dword [0x467034]
xor eax, esp
mov dword [esp + 0xa0], eax
push ebx
push esi
push edi
mov eax, dword [0x467034]
xor eax, esp
push eax
lea eax, [esp + 0xb8]
mov dword fs:[0], eax
mov edi, ecx
push dword [esp + 0x10]
xor ebx, ebx
push dword [ebp + 0xc]
lea ecx, [esp + 0x1c]
push dword [ebp + 8]
mov dword [esp + 0x34], 0xf
mov dword [esp + 0x30], ebx
mov byte [esp + 0x20], bl
call fcn.0041a9a0
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x64]
mov dword [esp + 0xc4], ebx
call fcn.0041eb5c
mov byte [esp + 0xc0], 1
mov edx, dword [edi]
push eax
add edx, 0x18
lea ecx, [esp + 0x80]
call fcn.0041e053
pop ecx
mov esi, eax
push esi
lea ecx, [esp + 0x30]
call fcn.00404006
lea eax, [esi + 0x18]
push eax
lea ecx, [esp + 0x48]
mov byte [esp + 0xc4], 3
call fcn.0041e2e9
mov byte [esp + 0xc0], 4
mov ecx, dword [edi]
lea eax, [esp + 0x2c]
mov ecx, dword [ecx + 0x50]
push eax
mov ecx, dword [ecx - 4]
lea eax, [esp + 0x14]
push eax
call fcn.0041e0c7
lea ecx, [esp + 0x44]
mov byte [esp + 0xc0], 5
call fcn.00416c1c
lea ecx, [esp + 0x2c]
call fcn.00402286
lea ecx, [esp + 0x94]
mov byte [esp + 0xc0], 6
call fcn.00416c1c
lea ecx, [esp + 0x7c]
call fcn.00402286
lea ecx, [esp + 0x60]
mov byte [esp + 0xc0], bl
call fcn.00416c1c
lea ecx, [esp + 0x14]
call fcn.00402286
mov eax, dword [edi]
add eax, 0x18
cmp dword [eax + 0x14], 0x10
mov dword [eax + 0x10], ebx
jb 0x41e6cb
mov eax, dword [eax]
mov byte [eax], bl
mov eax, dword [edi]
cmp dword [eax + 0x14], 0x10
mov dword [eax + 0x10], ebx
jb 0x41e6da
mov eax, dword [eax]
mov byte [eax], bl
mov ecx, dword [esp + 0xb8]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0xa0]
xor ecx, esp
call fcn.0043ca4a
mov esp, ebp
pop ebp
ret 8

Function at 0x41f9e7
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
mov edi, edx
mov ebx, ecx
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x41fa40
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x41fa31
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov edx, dword [ebp + 8]
lea ecx, [esi + eax]
and edx, 0xf
jbe 0x41fa2d
cmp esi, ecx
jae 0x41fa31
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
dec edx
jne 0x41fa1d
cmp esi, ecx
jb 0x41fa35
xor eax, eax
jmp 0x41fa3f
xor eax, eax
cmp word [esi], ax
cmove esi, eax
mov eax, esi
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x4209d7
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4449da
mov eax, dword fs:[0]
push eax
push ecx
mov eax, 0x1074
call fcn.0043fd70
mov eax, dword [0x467034]
xor eax, esp
mov dword [esp + 0x1070], eax
push ebx
push esi
push edi
mov eax, dword [0x467034]
xor eax, esp
push eax
lea eax, [esp + 0x1088]
mov dword fs:[0], eax
mov eax, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
mov edx, dword [ebp + 0x10]
push eax
push edi
mov dword [esp + 0x20], eax
lea eax, [ecx + 0x150]
push str.Bootstrapper::CreateProcess_module___S__args___S
push eax
mov dword [esp + 0x24], edx
call fcn.00402357
push 0x40
lea eax, [esp + 0x34]
push 0
push eax
call sub.MSVCR110.dll_memset
add esp, 0x1c
xor eax, eax
push 0xffe
push eax
mov word [esp + 0x84], ax
lea eax, [esp + 0x86]
push eax
mov dword [esp + 0x28], 0x44
call sub.MSVCR110.dll_memset
mov ebx, dword [sym.imp.MSVCR110.dll_wcscat_s]
add esp, 0xc
cmp word [edi], 0x22
mov esi, 0x800
lea eax, [esp + 0x7c]
je 0x420ab9
push 0x44ea10
push esi
push eax
call dword [sym.imp.MSVCR110.dll_wcscpy_s]
add esp, 0xc
lea eax, [esp + 0x7c]
push edi
push esi
push eax
call ebx
add esp, 0xc
lea eax, [esp + 0x7c]
push 0x44ea10
push esi
push eax
call ebx
jmp 0x420ac2
push edi
push esi
push eax
call dword [sym.imp.MSVCR110.dll_wcscpy_s]
add esp, 0xc
lea eax, [esp + 0x7c]
push 0x44ea14
push esi
push eax
call ebx
add esp, 0xc
lea eax, [esp + 0x7c]
push dword [esp + 0x18]
push esi
push eax
call ebx
add esp, 0xc
lea eax, [esp + 0x64]
push edi
push str.CreateProcess__S_failed
push eax
call fcn.0040f360
add esp, 0xc
mov esi, eax
push dword [esp + 0x14]
xor ecx, ecx
lea eax, [esp + 0x20]
push eax
push ecx
push ecx
push 0x20
push ecx
push ecx
push ecx
lea eax, [esp + 0x9c]
push eax
push ecx
mov dword [esp + 0x10b8], ecx
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x420b2c
mov ecx, esi
call fcn.00432e82
lea ecx, [esp + 0x64]
call fcn.00402286
mov ecx, dword [esp + 0x1088]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x1070]
xor ecx, esp
call fcn.0043ca4a
mov esp, ebp
pop ebp
ret 0xc

Function at 0x421056
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
mov eax, dword [0x467034]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x110
lea eax, [ebp - 0x114]
push 0
push eax
call sub.MSVCR110.dll_memset
add esp, 0xc
lea eax, [ebp - 0x118]
push eax
mov dword [ebp - 0x118], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x4210b0
cmp dword [ebp - 0x108], 2
jne 0x4210b0
cmp dword [ebp - 0x114], 5
jne 0x4210b0
mov al, 1
jmp 0x4210b2
xor al, al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043ca4a
leave
ret
Function at 0x4212d4
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x444bd1
mov eax, dword fs:[0]
push eax
sub esp, 0x90
mov eax, dword [0x467034]
xor eax, esp
mov dword [esp + 0x88], eax
push ebx
push esi
push edi
mov eax, dword [0x467034]
xor eax, esp
push eax
lea eax, [esp + 0xa0]
mov dword fs:[0], eax
xor ebx, ebx
mov esi, vtable.ATL::CAccessToken.0
mov dword [esp + 0x14], esi
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebx
mov dword [esp + 0xa8], ebx
mov dword [esp + 0x24], esi
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
lea ecx, [esp + 0x34]
mov byte [esp + 0xa8], 1
call fcn.0042123a
mov byte [esp + 0xa8], 2
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
lea ecx, [esp + 0x10]
push ecx
push 1
mov edi, 0x2000a
push edi
push eax
call dword [sym.imp.ADVAPI32.dll_OpenThreadToken]
test eax, eax
je 0x42138e
mov eax, dword [esp + 0x14]
lea ecx, [esp + 0x14]
call dword [eax + 4]
mov eax, dword [esp + 0x10]
mov dword [esp + 0x18], eax
jmp 0x4213a9
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
lea ecx, [esp + 0x10]
push ecx
push edi
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
jne 0x421379
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x10]
push ecx
push 2
push eax
call dword [sym.imp.ADVAPI32.dll_DuplicateToken]
test eax, eax
je 0x4213d0
mov eax, dword [esp + 0x24]
lea ecx, [esp + 0x24]
call dword [eax + 4]
mov eax, dword [esp + 0x10]
mov dword [esp + 0x28], eax
jmp 0x4213d4
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x10]
push ecx
lea ecx, [esp + 0x3c]
push ecx
push eax
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
test eax, eax
je 0x4213f1
cmp dword [esp + 0x10], 0
setne bl
lea ecx, [esp + 0x34]
call fcn.004211bb
lea ecx, [esp + 0x24]
mov dword [esp + 0x24], esi
call fcn.00421292
lea ecx, [esp + 0x14]
mov dword [esp + 0x14], esi
call fcn.00421292
mov al, bl
mov ecx, dword [esp + 0xa0]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0043ca4a
mov esp, ebp
pop ebp
ret
Function at 0x42278a
Capabilities:
Get mac address on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x444c0a
mov eax, dword fs:[0]
push eax
push ecx
mov eax, 0x28a8
call fcn.0043fd70
mov eax, dword [0x467034]
xor eax, esp
mov dword [esp + 0x28a4], eax
push esi
push edi
mov eax, dword [0x467034]
xor eax, esp
push eax
lea eax, [esp + 0x28b8]
mov dword fs:[0], eax
mov edi, ecx
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x30]
push eax
mov dword [esp + 0x18], 0x2880
call dword [sym.imp.IPHLPAPI.DLL_GetAdaptersInfo]
lea esi, [esp + 0x2c]
cmp dword [esi + 0x1a0], 6
jne 0x42288b
movzx eax, byte [esi + 0x19b]
push eax
movzx eax, byte [esi + 0x19a]
push eax
movzx eax, byte [esi + 0x199]
push eax
movzx eax, byte [esi + 0x198]
push eax
movzx eax, byte [esi + 0x197]
push eax
movzx eax, byte [esi + 0x196]
push eax
movzx eax, byte [esi + 0x195]
push eax
movzx eax, byte [esi + 0x194]
push eax
lea eax, [esp + 0x34]
push str._02x__02x__02x__02x__02x__02x__02x__02x
push eax
call fcn.0040f360
and dword [esp + 0x28e8], 0
cmp dword [esp + 0x50], 0x10
lea eax, [esi + 0x10c]
push eax
lea ecx, [esp + 0x40]
cmovae ecx, dword [esp + 0x40]
push ecx
lea eax, [edi + 0x150]
push str.MAC:__s_Name:__s
push eax
call fcn.00402357
or dword [esp + 0x28f8], 0xffffffff
add esp, 0x38
lea ecx, [esp + 0x14]
call fcn.00402286
mov esi, dword [esi]
test esi, esi
jne 0x4227ec
mov ecx, dword [esp + 0x28b8]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [esp + 0x28a4]
xor ecx, esp
call fcn.0043ca4a
mov esp, ebp
pop ebp
ret
Function at 0x425c90
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x44540f
mov eax, dword fs:[0]
push eax
sub esp, 0x278
mov eax, dword [0x467034]
xor eax, esp
mov dword [esp + 0x270], eax
push ebx
push esi
push edi
mov eax, dword [0x467034]
xor eax, esp
push eax
lea eax, [esp + 0x288]
mov dword fs:[0], eax
mov esi, ecx
lea edi, [esi + 0x150]
push str.deploySelf
push edi
call fcn.00402357
cmp byte [ebp + 8], 0
pop ecx
pop ecx
je 0x425eb9
lea eax, [esp + 0x2c]
push eax
mov ecx, esi
call fcn.00425c28
xor ebx, ebx
mov dword [esp + 0x290], ebx
cmp dword [esp + 0x40], 8
lea eax, [esp + 0x2c]
cmovae eax, dword [esp + 0x2c]
push eax
push str.Bootstrapper::deploySelf___Final_file_path_S
push edi
call fcn.00402357
add esp, 0xc
cmp dword [esp + 0x40], 8
lea eax, [esp + 0x2c]
cmovae eax, dword [esp + 0x2c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x425e3b
push str._PathFileExists
push edi
call fcn.00402357
pop ecx
pop ecx
push str.Error_when_getting_bootstrapper_filename_for_selfDeploy
lea ecx, [esp + 0x60]
call fcn.0040221e
push 0x104
lea eax, [esp + 0x78]
push eax
push ebx
mov byte [esp + 0x29c], 1
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
test eax, eax
jne 0x425d7f
lea ecx, [esp + 0x5c]
call fcn.00432e82
lea ecx, [esp + 0x5c]
mov byte [esp + 0x290], bl
call fcn.00402286
xor eax, eax
mov word [esp + 0x14], ax
lea eax, [esp + 0x74]
push eax
lea ecx, [esp + 0x18]
mov dword [esp + 0x2c], 7
mov dword [esp + 0x28], ebx
call fcn.0040c0fb
mov byte [esp + 0x290], 2
cmp dword [esp + 0x28], 8
lea eax, [esp + 0x14]
cmovae eax, dword [esp + 0x14]
push eax
push str.GetModuleFileName:__S
push edi
call fcn.00402357
add esp, 0xc
cmp dword [esp + 0x40], 8
lea eax, [esp + 0x2c]
cmovae eax, dword [esp + 0x2c]
cmp dword [esp + 0x28], 8
lea edx, [esp + 0x14]
cmovae edx, dword [esp + 0x14]
push eax
mov ecx, edi
call fcn.00433228
cmp dword [esp + 0x44], 8
pop ecx
lea ecx, [esp + 0x2c]
cmovae ecx, dword [esp + 0x2c]
cmp dword [esp + 0x28], 8
push ecx
lea eax, [esp + 0x18]
cmovae eax, dword [esp + 0x18]
push eax
push str.Copy:_from___S_to__S
push edi
call fcn.00402357
add esp, 0x10
lea ecx, [esp + 0x14]
push ebx
push 1
mov byte [esp + 0x298], bl
call fcn.0040253d
jmp 0x425e48
push str.PathFileExists
push edi
call fcn.00402357
pop ecx
pop ecx
mov eax, dword [esi]
lea ecx, [esp + 0x44]
push ecx
mov ecx, esi
call dword [eax + 0xa0]
lea ecx, [esp + 0x5c]
mov byte [esp + 0x290], 3
mov eax, dword [esi]
push ecx
mov ecx, esi
call dword [eax + 0xdc]
mov byte [esp + 0x290], 4
cmp dword [esp + 0x58], 8
lea ecx, [esp + 0x44]
cmovae ecx, dword [esp + 0x44]
cmp dword [eax + 0x14], 8
jb 0x425e8c
mov eax, dword [eax]
push ecx
push eax
mov ecx, esi
call fcn.00424755
push ebx
push 1
lea ecx, [esp + 0x64]
call fcn.0040253d
push ebx
push 1
lea ecx, [esp + 0x4c]
call fcn.0040253d
push ebx
push 1
lea ecx, [esp + 0x34]
call fcn.0040253d
mov ecx, dword [esp + 0x288]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x270]
xor ecx, esp
call fcn.0043ca4a
mov esp, ebp
pop ebp
ret 4
Function at 0x425edf
Capabilities:
Create directory

Disassembly:
push 0x1c
mov eax, 0x44472b
call fcn.0043fe00
mov esi, ecx
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x425f2c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x425f2c
push esi
lea eax, [ebp - 0x28]
push str.CreateDirectory__S_failed
push eax
call fcn.0040f360
add esp, 0xc
and dword [ebp - 4], 0
mov ecx, eax
call fcn.00432e82
lea ecx, [ebp - 0x28]
call fcn.00402286
call fcn.0043fdaf
ret
Function at 0x426c78
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x445677
mov eax, dword fs:[0]
push eax
push ecx
mov eax, 0x13b0
call fcn.0043fd70
mov eax, dword [0x467034]
xor eax, esp
mov dword [esp + 0x13ac], eax
push esi
push edi
mov eax, dword [0x467034]
xor eax, esp
push eax
lea eax, [esp + 0x13c0]
mov dword fs:[0], eax
mov edi, ecx
and dword [esp + 0x28], 0
push 0x44ad87
lea ecx, [esp + 0x14]
call fcn.0040221e
and dword [esp + 0x13c8], 0
mov esi, dword [sym.imp.MSVCP110.dll_unsigned_int___cdecl_std::_Random_device_void_]
call esi
or dword [esp + 0x13c8], 0xffffffff
lea ecx, [esp + 0x10]
call fcn.00402286
call esi
or dword [esp + 0x13b0], 0xffffffff
mov edx, eax
xor ecx, ecx
mov dword [esp + 0x30], edx
inc ecx
mov esi, 0x270
mov eax, edx
shr eax, 0x1e
xor edx, eax
imul edx, edx, 0x6c078965
add edx, ecx
mov dword [esp + ecx*4 + 0x30], edx
inc ecx
cmp ecx, esi
jl 0x426d0a
or dword [esp + 0x18], 0xffffffff
lea eax, [esp + 0x2c]
push 0xf4240
lea ecx, [esp + 0x14]
mov dword [esp + 0x30], esi
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], 0x20
call fcn.004303d4
add eax, 0x80000000
mov ecx, edi
lea edx, [eax - 0x80000000]
call fcn.00431d7f
mov eax, edi
mov ecx, dword [esp + 0x13c0]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [esp + 0x13ac]
xor ecx, esp
call fcn.0043ca4a
mov esp, ebp
pop ebp
ret
Function at 0x42879e
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
mov eax, dword [0x467034]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
push edi
mov eax, dword [esi]
lea ecx, [ebp - 0x1c]
push ecx
mov ecx, esi
call dword [eax + 0xa0]
cmp dword [eax + 0x14], 8
jb 0x4287c8
mov eax, dword [eax]
xor edi, edi
push edi
push edi
lea ecx, [ebp - 0x30]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExW]
push edi
push 1
lea ecx, [ebp - 0x1c]
call fcn.0040253d
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x2c]
movsd xmm0, qword [0x4564a0]
mov dword [ebp - 0x28], eax
mov eax, ecx
and ecx, 0x7fffffff
mov dword [ebp - 0x24], ecx
fild qword [ebp - 0x28]
and eax, 0x80000000
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], edi
fild qword [ebp - 0x28]
fchs
faddp st(1)
fstp qword [ebp - 0x28]
fld qword [ebp - 0x28]
fstp qword [ebp - 0x28]
comisd xmm0, xmmword [ebp - 0x28]
ja 0x428831
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0043ca4a
leave
ret
mov ecx, dword [esi + 0x11c]
push edi
mov eax, dword [ecx]
push str.There_is_not_enough_room_on_your_disk_to_install_Roblox._Please_free_up_some_space_and_try_again.
call dword [eax + 0x1c]
push 5
lea ecx, [ebp - 0x40]
call fcn.00431fe5
push 0x45b1a4
lea eax, [ebp - 0x40]
push eax
call sub.MSVCR110.dll__CxxThrowException
int3
Function at 0x42b351
Capabilities:
Check for peb ntglobalflag flag

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x445465
mov eax, dword fs:[0]
push eax
sub esp, 0x70
mov eax, dword [0x467034]
xor eax, esp
mov dword [esp + 0x68], eax
push ebx
push esi
push edi
mov eax, dword [0x467034]
xor eax, esp
push eax
lea eax, [esp + 0x80]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [ebp + 8]
mov edx, eax
lea ecx, [esp + 0x30]
mov dword [esp + 0x10], eax
call fcn.00433209
and dword [esp + 0x88], 0
cmp dword [eax + 0x14], 0x10
jb 0x42b3af
mov eax, dword [eax]
push eax
lea eax, [esi + 0x150]
push str.ERROR:__s
push eax
call fcn.00402357
or dword [esp + 0x94], 0xffffffff
add esp, 0xc
lea ecx, [esp + 0x30]
call fcn.00402286
lea ebx, [esi + 0x70]
push 0x18
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
pop edi
cdq
idiv edi
mov dword [esp + 0x14], ebx
test eax, eax
jne 0x42b496
cmp byte [esi + 0x4b], al
je 0x42b496
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0xc8]
push eax
lea ecx, [esp + 0x34]
call fcn.0040b345
xor edi, edi
inc edi
lea edx, [esp + 0x30]
lea ecx, [esp + 0x48]
mov dword [esp + 0x88], edi
call fcn.0040f119
push eax
mov edx, str.An_error_occurred_while_starting
lea ecx, [esp + 0x1c]
mov byte [esp + 0x8c], 2
call fcn.0040c9f9
pop ecx
lea ecx, [esp + 0x48]
call fcn.00402286
push 0
push edi
lea ecx, [esp + 0x38]
mov byte [esp + 0x90], 5
call fcn.0040253d
mov ecx, dword [esp + 0x10]
mov ebx, dword [esi + 0x11c]
cmp dword [esp + 0x2c], 0x10
mov eax, dword [ecx]
mov esi, dword [ebx]
lea edi, [esp + 0x18]
cmovae edi, dword [esp + 0x18]
call dword [eax + 4]
push eax
push edi
mov ecx, ebx
call dword [esi + 0x1c]
or dword [esp + 0x88], 0xffffffff
lea ecx, [esp + 0x18]
call fcn.00402286
mov ebx, dword [esp + 0x14]
push 0x18
pop edi
mov edx, dword [esp + 0x10]
lea ecx, [esp + 0x60]
call fcn.00433209
mov esi, eax
mov dword [esp + 0x88], 6
mov ecx, dword [ebx + 4]
cmp esi, ecx
jae 0x42b4df
cmp dword [ebx], esi
ja 0x42b4df
sub esi, dword [ebx]
mov eax, esi
cdq
idiv edi
mov esi, eax
cmp ecx, dword [ebx + 8]
jne 0x42b4d1
push ecx
mov ecx, ebx
call fcn.0040f979
mov ecx, dword [ebx + 4]
test ecx, ecx
je 0x42b4f9
imul esi, esi, 0x18
add esi, dword [ebx]
jmp 0x42b4f3
cmp ecx, dword [ebx + 8]
jne 0x42b4ec
push ecx
mov ecx, ebx
call fcn.0040f979
mov ecx, dword [ebx + 4]
test ecx, ecx
je 0x42b4f9
push esi
call fcn.00404006
add dword [ebx + 4], edi
lea ecx, [esp + 0x60]
call fcn.00402286
mov ecx, dword [esp + 0x80]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.0043ca4a
mov esp, ebp
pop ebp
ret 4
Function at 0x42b6a7
Capabilities:
Read file via mapping

Disassembly:
push 4
mov eax, 0x44590b
call fcn.0043fdcd
mov esi, ecx
push 0x800
xor edi, edi
push edi
push edi
push 0xf001f
push dword [esi + 0x34]
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
test eax, eax
jne 0x42b70e
lea ecx, [ebp - 0x10]
call fcn.00432ea9
mov dword [ebp - 4], edi
push dword [eax]
lea eax, [esi + 0x150]
push str.Could_not_map_view_of_file:__S
push eax
call fcn.00402357
add esp, 0xc
lea ecx, [ebp - 0x10]
call fcn.00402409
cmp dword [esi + 0x34], edi
je 0x42b70a
push dword [esi + 0x34]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x34], edi
mov al, 1
jmp 0x42b724
mov esi, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
call dword [sym.imp.MSVCR110.dll__getpid]
xor ecx, ecx
cmp esi, eax
sete al
call fcn.0043fd9b
ret