joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47be50
Capabilities:
Check for time delay via gettickcount
Get socket status

Disassembly:
sub esp, 0x31c
push ebx
mov ebx, dword [esp + 0x324]
push ebp
mov ebp, dword [esp + 0x32c]
push esi
xor esi, esi
cmp ebx, 0xffffffff
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], esi
jne 0x47be90
cmp ebp, ebx
jne 0x47be90
mov eax, dword [esp + 0x334]
call fcn.0047be30
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
push edi
mov edi, dword [esp + 0x338]
cmp edi, esi
jle 0x47beab
mov esi, edi
call fcn.0047d610
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
xor eax, eax
xor ecx, ecx
or edx, 0xffffffff
cmp ebx, 0xffffffff
mov dword [esp + 0x20], ecx
mov dword [esp + 0x124], eax
je 0x47bedf
mov ecx, 1
mov dword [esp + 0x128], ebx
mov dword [esp + 0x124], ecx
mov dword [esp + 0x24], ebx
mov dword [esp + 0x20], ecx
mov edx, ebx
cmp ebp, 0xffffffff
mov dword [esp + 0x228], eax
je 0x47bf26
test ecx, ecx
mov dword [esp + 0x22c], ebp
mov dword [esp + 0x228], 1
jbe 0x47bf0e
cmp dword [esp + eax*4 + 0x24], ebp
je 0x47bf0e
add eax, 1
cmp eax, ecx
jb 0x47bf01
cmp eax, ecx
jne 0x47bf20
cmp ecx, 0x40
jae 0x47bf20
mov dword [esp + eax*4 + 0x24], ebp
add dword [esp + 0x20], 1
cmp ebp, edx
jbe 0x47bf26
mov edx, ebp
xor ebx, ebx
test edi, edi
setl bl
lea eax, [esp + 0x18]
lea ebp, [edx + 1]
sub ebx, 1
and ebx, eax
lea esp, [esp]
xor eax, eax
cmp edi, eax
jle 0x47bf71
mov eax, 0x10624dd3
imul esi
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [esp + 0x18], eax
imul eax, eax, 0x3e8
mov ecx, esi
sub ecx, eax
imul ecx, ecx, 0x3e8
mov dword [esp + 0x1c], ecx
jmp 0x47bf7b
jne 0x47bf7b
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
push ebx
lea edx, [esp + 0x24]
push edx
lea eax, [esp + 0x230]
push eax
lea ecx, [esp + 0x130]
push ecx
push ebp
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
jne 0x47bfe5
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x47bfae
cmp eax, 0x2714
jne 0x47bfe9
test edi, edi
jle 0x47bf40
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
push edx
push eax
call fcn.0047d610
push edx
push eax
call fcn.0047d640
mov esi, edi
sub esi, eax
add esp, 0x10
test esi, esi
jg 0x47bf40
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
test eax, eax
jge 0x47bff7
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
jne 0x47c006
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x31c
ret
mov edi, dword [esp + 0x330]
xor esi, esi
cmp edi, 0xffffffff
je 0x47c03d
lea ecx, [esp + 0x124]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x47c02b
mov esi, 1
lea edx, [esp + 0x20]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x47c03d
or esi, 4
mov edi, dword [esp + 0x334]
cmp edi, 0xffffffff
je 0x47c070
lea eax, [esp + 0x228]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x47c05e
or esi, 2
lea ecx, [esp + 0x20]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x47c070
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
Function at 0x47caa0
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 8
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x10], 0
mov dword [eax], 0
call fcn.0047d610
mov esi, dword [esp + 0x1c]
mov ecx, dword [esi + 0xd0]
push ecx
mov ecx, dword [esi + 0xcc]
push ecx
push edx
push eax
call fcn.0047d640
mov ebx, dword [esp + 0x40]
add esp, 0x10
cmp eax, ebx
jg 0x47cb55
mov edi, dword [esp + 0x28]
mov ebp, dword [esp + 0x24]
lea ebx, [ebx]
mov edx, ebx
sub edx, eax
mov eax, dword [esp + 0x20]
push edx
push 0xffffffffffffffff
push eax
call fcn.0047be50
add esp, 0xc
test eax, eax
jle 0x47cb55
mov edx, dword [esp + 0x20]
lea ecx, [esp + 0x14]
push ecx
push edi
push ebp
push edx
call fcn.00475d80
add esp, 0x10
test eax, eax
jne 0x47cb58
mov eax, dword [esp + 0x14]
cmp edi, eax
je 0x47cb60
test eax, eax
je 0x47cb55
add dword [esp + 0x10], eax
sub edi, eax
add ebp, eax
call fcn.0047d610
mov ecx, dword [esi + 0xd0]
push ecx
mov ecx, dword [esi + 0xcc]
push ecx
push edx
push eax
call fcn.0047d640
add esp, 0x10
cmp eax, ebx
jle 0x47caf0
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov edx, dword [esp + 0x10]
mov ecx, dword [esp + 0x2c]
pop edi
pop esi
add eax, edx
pop ebp
mov dword [ecx], eax
xor eax, eax
pop ebx
add esp, 8
ret

Function at 0x47e2a0
Capabilities:
Parse pe header

Disassembly:
mov al, byte [esp + 4]
movsx ecx, al
add ecx, 0xffffff9f
cmp ecx, 0x19
ja case.default.0x47e2af
jmp dword [ecx*4 + 0x47e304]
mov al, 0x41
ret
mov al, 0x42
ret
mov al, 0x43
ret
mov al, 0x44
ret
mov al, 0x45
ret
mov al, 0x46
ret
mov al, 0x47
ret
mov al, 0x48
ret
mov al, 0x49
ret
mov al, 0x4a
ret
mov al, 0x4b
ret
mov al, 0x4c
ret
mov al, 0x4d
ret
mov al, 0x4e
ret
mov al, 0x4f
ret
mov al, 0x50
ret
mov al, 0x51
ret
mov al, 0x52
ret
mov al, 0x53
ret
mov al, 0x54
ret
mov al, 0x55
ret
mov al, 0x56
ret
mov al, 0x57
ret
mov al, 0x58
ret
mov al, 0x59
ret
mov al, 0x5a
ret

Function at 0x47e490
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x55909c]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.004f78fc
add esp, 4
test eax, eax
mov byte [esp], 0
je 0x47e4f5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
cmp byte [esp], 0
je 0x47e4f5
lea edx, [esp]
push edx
call dword [0x55800c]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004f6226
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.004f6226
add esp, 0x108
ret
jmp 0x47e490
Function at 0x47e510
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x55909c]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.004f78fc
add esp, 4
test eax, eax
mov byte [esp], 0
je 0x47e4f5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
cmp byte [esp], 0
je 0x47e4f5
lea edx, [esp]
push edx
call dword [0x55800c]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004f6226
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.004f6226
add esp, 0x108
ret
jmp 0x47e490
Function at 0x4818e0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x88
call fcn.004f6660
mov eax, dword [0x55909c]
xor eax, esp
mov dword [esp + 0x84], eax
mov eax, dword [esp + 0x9c]
push ebx
mov ebx, dword [esp + 0x9c]
push esi
mov esi, dword [esp + 0x94]
mov dword [esp + 8], eax
xor eax, eax
test ebx, ebx
push edi
mov edi, dword [esp + 0x9c]
je 0x481955
cmp ebx, dword [esi]
je 0x48194c
test edi, edi
je 0x481932
cmp dword [esp + 0xa0], eax
jge 0x48194c
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x84]
xor ecx, esp
call fcn.004f6226
add esp, 0x88
ret
mov eax, 1
mov dword [esi], ebx
jmp 0x48195b
mov ebx, dword [esi]
test ebx, ebx
je 0x481932
test edi, edi
push ebp
je 0x481a2d
push ebx
call fcn.00486330
mov ebp, eax
add esp, 4
cmp ebp, 0x80
jle 0x48198b
push str.j____int_sizeof_ctx__key_
push 0x74
push str..cryptohmachmac.c
call fcn.004861a0
add esp, 0xc
mov eax, dword [esp + 0xa4]
cmp ebp, eax
jge 0x4819e5
mov ecx, dword [esp + 0x10]
push ecx
lea ebp, [esi + 4]
push ebx
push ebp
call fcn.00485640
add esp, 0xc
test eax, eax
je 0x481ae8
mov edx, dword [esp + 0xa4]
push edx
push edi
push ebp
call fcn.004857f0
add esp, 0xc
test eax, eax
je 0x481ae8
lea edi, [esi + 0x4c]
push edi
lea eax, [esi + 0x50]
push eax
push ebp
call fcn.00485800
add esp, 0xc
test eax, eax
je 0x481ae8
jmp 0x481a0a
cmp eax, 0x80
ja 0x481ae8
push eax
lea ecx, [esi + 0x50]
push edi
push ecx
call fcn.004f2440
mov edx, dword [esp + 0xb0]
lea edi, [esi + 0x4c]
add esp, 0xc
mov dword [edi], edx
mov edi, dword [edi]
cmp edi, 0x80
je 0x481a35
mov eax, 0x80
sub eax, edi
push eax
lea ecx, [edi + esi + 0x50]
push 0
push ecx
call fcn.004f04c0
add esp, 0xc
jmp 0x481a35
test eax, eax
je 0x481ad4
xor eax, eax
jmp 0x481a40
mov dl, byte [esi + eax + 0x50]
xor dl, 0x36
mov byte [esp + eax + 0x14], dl
add eax, 1
cmp eax, 0x80
jl 0x481a40
mov eax, dword [esp + 0x10]
push eax
lea ebp, [esi + 0x1c]
push ebx
push ebp
call fcn.00485640
add esp, 0xc
test eax, eax
je 0x481ae8
push ebx
call fcn.00486330
push eax
lea ecx, [esp + 0x1c]
push ecx
push ebp
call fcn.004857f0
add esp, 0x10
test eax, eax
je 0x481ae8
xor eax, eax
jmp 0x481a90
mov dl, byte [esi + eax + 0x50]
xor dl, 0x5c
mov byte [esp + eax + 0x14], dl
add eax, 1
cmp eax, 0x80
jl 0x481a90
mov eax, dword [esp + 0x10]
push eax
lea ebp, [esi + 0x34]
push ebx
push ebp
call fcn.00485640
add esp, 0xc
test eax, eax
je 0x481ae8
push ebx
call fcn.00486330
push eax
lea ecx, [esp + 0x1c]
push ecx
push ebp
call fcn.004857f0
add esp, 0x10
test eax, eax
je 0x481ae8
lea edx, [esi + 0x1c]
push edx
add esi, 4
push esi
call fcn.00485960
add esp, 8
test eax, eax
jne 0x481aec
xor eax, eax
jmp 0x481af1
mov eax, 1
mov ecx, dword [esp + 0x94]
pop ebp
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004f6226
add esp, 0x88
ret
Function at 0x486060
Capabilities:
Access the windows event log
Write file on windows

Disassembly:
mov eax, pe_nt_image_headers32
call fcn.004f6660
mov eax, dword [0x55909c]
xor eax, esp
mov dword [esp + 0x104], eax
push esi
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov esi, eax
test esi, esi
je 0x4860e7
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
je 0x4860e7
mov ecx, dword [esp + 0x110]
lea eax, [esp + 0x114]
push eax
push ecx
lea edx, [esp + 0x10]
push 0x100
push edx
call fcn.004f7afd
add esp, 0x10
test eax, eax
jge 0x4860bd
mov eax, 0x100
push 0
lea ecx, [esp + 8]
push ecx
push eax
lea edx, [esp + 0x14]
push edx
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004f6226
add esp, 0x108
ret
mov ecx, dword [esp + 0x110]
lea eax, [esp + 0x114]
push eax
push ecx
lea edx, [esp + 0x10]
push 0xff
push edx
call fcn.004f7afd
add esp, 0x10
mov byte [esp + 0x107], 0
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x486175
call fcn.00485f20
test eax, eax
jle 0x486175
push str.OPENSSL
push 0
call dword [sym.imp.ADVAPI32.dll_RegisterEventSourceA]
push 0
lea ecx, [esp + 8]
push ecx
push 0
push 1
push 0
push 0
push 0
mov esi, eax
push 1
lea eax, [esp + 0x28]
push esi
mov dword [esp + 0x28], eax
call dword [sym.imp.ADVAPI32.dll_ReportEventA]
push esi
call dword [sym.imp.ADVAPI32.dll_DeregisterEventSource]
pop esi
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004f6226
add esp, 0x108
ret
push 0x10
push str.OpenSSL:_FATAL
lea edx, [esp + 0x10]
push edx
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
mov ecx, dword [esp + 0x108]
pop esi
xor ecx, esp
call fcn.004f6226
add esp, 0x108
ret
Function at 0x4d7cb0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [eax + 4]
push ebx
push esi
push edi
mov edi, dword [esp + 0x18]
cmp ecx, dword [edi + 4]
jge 0x4d7cc9
mov esi, edi
mov edi, eax
jmp 0x4d7ccb
mov esi, eax
mov eax, dword [esi + 4]
mov ebx, dword [esp + 0x10]
cmp eax, dword [ebx + 8]
jg 0x4d7cdb
mov eax, ebx
jmp 0x4d7ce5
push eax
push ebx
call fcn.00491290
add esp, 8
test eax, eax
jne 0x4d7ced
pop edi
pop esi
pop ebx
ret
xor eax, eax
cmp dword [edi + 4], eax
jle 0x4d7d0b
mov edx, dword [esi]
mov ecx, dword [edi]
mov edx, dword [edx + eax*4]
xor edx, dword [ecx + eax*4]
mov ecx, dword [ebx]
mov dword [ecx + eax*4], edx
add eax, 1
cmp eax, dword [edi + 4]
jl 0x4d7cf4
cmp eax, dword [esi + 4]
jge 0x4d7d22
mov edx, dword [esi]
mov edx, dword [edx + eax*4]
mov ecx, dword [ebx]
mov dword [ecx + eax*4], edx
add eax, 1
cmp eax, dword [esi + 4]
jl 0x4d7d10
mov eax, dword [esi + 4]
test eax, eax
mov dword [ebx + 4], eax
jle 0x4d7d45
mov ecx, dword [ebx]
lea ecx, [ecx + eax*4 - 4]
mov edx, dword [ecx]
sub ecx, 4
test edx, edx
jne 0x4d7d42
sub eax, 1
test eax, eax
jg 0x4d7d32
mov dword [ebx + 4], eax
pop edi
pop esi
mov eax, 1
pop ebx
ret

Function at 0x4ed574
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x98
mov eax, dword [0x55909c]
xor eax, ebp
mov dword [ebp + 0x74], eax
push esi
mov esi, ecx
call fcn.004ed4b3
mov eax, 0x400000
push 0x94
mov dword [esi + 8], eax
mov dword [esi + 4], eax
lea eax, [ebp - 0x20]
push 0
push eax
mov dword [esi], 0x3c
mov byte [esi + 0xc], 0
call fcn.004f04c0
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x20], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x10], 2
jne 0x4ed5c3
cmp dword [ebp - 0x1c], 5
jb 0x4ed5db
jmp 0x4ed5d7
cmp dword [ebp - 0x10], 1
jne 0x4ed5db
cmp dword [ebp - 0x1c], 4
ja 0x4ed5d7
jne 0x4ed5db
cmp dword [ebp - 0x18], 0
jbe 0x4ed5db
mov byte [esi + 0xc], 1
lea ecx, [esi + 0x18]
mov dword [esi + 0x10], 0x800
mov dword [esi + 0x14], 0x53ab14
call fcn.00407b72
test eax, eax
jge 0x4ed5fc
mov byte [0x560c34], 1
mov ecx, dword [ebp + 0x74]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.004f6226
add ebp, 0x78
leave
ret
Function at 0x4ed87b
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
cmp dword [0x55fb90], 0
push esi
jne 0x4ed7ee
call fcn.004ed719
test eax, eax
je 0x4ed831
mov eax, dword [0x55fb90]
cmp eax, 1
jne 0x4ed80f
push 0xd
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
test eax, eax
je 0x4ed831
pop esi
ret
push eax
call dword [0x55fb98]
test eax, eax
jne 0x4ed879
push 0x40
mov eax, 0x1000
push eax
push eax
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov esi, eax
test esi, esi
jne 0x4ed835
xor eax, eax
pop esi
ret
mov eax, dword [esi]
push edi
push dword [0x55fb90]
call dword [0x55fb98]
mov edi, eax
test edi, edi
je 0x4ed85c
push 0x8000
push 0
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
mov eax, edi
jmp 0x4ed878
lea edi, [esi + 0xff0]
push esi
push dword [0x55fb90]
call dword [0x55fb94]
add esi, 0x10
cmp esi, edi
jb 0x4ed862
mov eax, esi
pop edi
pop esi
ret
jmp 0x4ed7db
Function at 0x4f01fe
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov ecx, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
xor edi, edi
cmp dword [ebp + 0x10], edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], ebx
je 0x4f023b
cmp dword [ebp + 0x14], edi
je 0x4f023b
cmp ecx, edi
jne 0x4f0242
call fcn.004f7370
push edi
push edi
push edi
push edi
mov dword [eax], 0x16
push edi
call fcn.004efe2a
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
mov esi, dword [ebp + 0x18]
cmp esi, edi
je 0x4f0256
or eax, 0xffffffff
xor edx, edx
div dword [ebp + 0x10]
cmp dword [ebp + 0x14], eax
jbe 0x4f0277
cmp ebx, 0xffffffff
je 0x4f0266
push ebx
push edi
push ecx
call fcn.004f04c0
add esp, 0xc
cmp esi, edi
je 0x4f0223
or eax, 0xffffffff
xor edx, edx
div dword [ebp + 0x10]
cmp dword [ebp + 0x14], eax
ja 0x4f0223
mov edi, dword [ebp + 0x10]
imul edi, dword [ebp + 0x14]
test word [esi + 0xc], 0x10c
mov dword [ebp - 0x10], edi
mov ebx, edi
je 0x4f0293
mov eax, dword [esi + 0x18]
mov dword [ebp - 0xc], eax
jmp 0x4f029a
mov dword [ebp - 0xc], 0x1000
test edi, edi
je 0x4f038b
test word [esi + 0xc], 0x10c
je 0x4f02ee
mov eax, dword [esi + 4]
test eax, eax
je 0x4f02ee
jl 0x4f03ec
cmp ebx, eax
mov edi, ebx
jb 0x4f02bf
mov edi, eax
cmp edi, dword [ebp - 4]
ja 0x4f0393
push edi
push dword [esi]
push dword [ebp - 4]
push dword [ebp - 8]
call fcn.004ef738
sub dword [esi + 4], edi
add dword [esi], edi
add dword [ebp - 8], edi
sub ebx, edi
add esp, 0x10
sub dword [ebp - 4], edi
mov edi, dword [ebp - 0x10]
jmp 0x4f0383
cmp ebx, dword [ebp - 0xc]
jb 0x4f035b
cmp dword [ebp - 0xc], 0
je 0x4f0318
mov ecx, SysReAllocString
xor edx, edx
cmp ebx, ecx
jbe 0x4f030d
mov eax, ecx
div dword [ebp - 0xc]
mov eax, ecx
jmp 0x4f0314
mov eax, ebx
div dword [ebp - 0xc]
mov eax, ebx
sub eax, edx
jmp 0x4f0323
mov eax, SysReAllocString
cmp ebx, eax
ja 0x4f0323
mov eax, ebx
cmp eax, dword [ebp - 4]
ja 0x4f03bf
push eax
push dword [ebp - 8]
push esi
call fcn.004f2cf3
pop ecx
push eax
call fcn.004fedb6
add esp, 0xc
test eax, eax
je 0x4f03fe
cmp eax, 0xffffffff
je 0x4f03ec
add dword [ebp - 8], eax
sub ebx, eax
sub dword [ebp - 4], eax
jmp 0x4f0383
push esi
call fcn.004fe6d5
cmp eax, 0xffffffff
pop ecx
je 0x4f03f0
cmp dword [ebp - 4], 0
je 0x4f03bf
mov ecx, dword [ebp - 8]
inc dword [ebp - 8]
mov byte [ecx], al
mov eax, dword [esi + 0x18]
dec ebx
dec dword [ebp - 4]
mov dword [ebp - 0xc], eax
test ebx, ebx
jne 0x4f02a2
mov eax, dword [ebp + 0x14]
jmp 0x4f023d
xor esi, esi
cmp dword [ebp + 0xc], 0xffffffff
je 0x4f03aa
push dword [ebp + 0xc]
push esi
push dword [ebp + 8]
call fcn.004f04c0
add esp, 0xc
call fcn.004f7370
push esi
push esi
push esi
push esi
mov dword [eax], 0x22
push esi
jmp 0x4f0233
cmp dword [ebp + 0xc], 0xffffffff
je 0x4f03d5
push dword [ebp + 0xc]
push 0
push dword [ebp + 8]
call fcn.004f04c0
add esp, 0xc
call fcn.004f7370
mov dword [eax], 0x22
xor eax, eax
push eax
push eax
push eax
push eax
push eax
jmp 0x4f0233
or dword [esi + 0xc], 0x20
mov eax, edi
sub eax, ebx
xor edx, edx
div dword [ebp + 0x10]
jmp 0x4f023d
or dword [esi + 0xc], 0x10
jmp 0x4f03f0
Function at 0x4f3b7b
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
xor esi, esi
cmp dword [esp + 8], esi
jne 0x4f3ba8
call fcn.004f7383
mov dword [eax], esi
call fcn.004f7370
push esi
push esi
push esi
push esi
push esi
mov dword [eax], 0x16
call fcn.004efe2a
add esp, 0x14
push 0x16
pop eax
pop esi
ret
test dword [esp + 0xc], 0xfffffff9
jne 0x4f3b84
push dword [esp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x4f3bd7
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004f7396
pop ecx
call fcn.004f7370
mov eax, dword [eax]
pop esi
ret
test al, 0x10
jne 0x4f3bfe
test al, 1
je 0x4f3bfe
test byte [esp + 0xc], 2
je 0x4f3bfe
call fcn.004f7383
mov dword [eax], 5
call fcn.004f7370
mov dword [eax], 0xd
jmp 0x4f3bce
xor eax, eax
pop esi
ret

Function at 0x4f6226
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x55909c]
jne 0x4f6230
repz ret
jmp fcn.00507407

Function at 0x4fbfd2
Capabilities:
Write file on windows

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push esi
push edi
xor esi, esi
xor edi, edi
cmp ebx, dword [edi*8 + 0x559c08]
je 0x4fbfed
inc edi
cmp edi, 0x17
jb 0x4fbfde
cmp edi, 0x17
jae 0x4fc16d
push ebp
push 3
call fcn.00508f77
cmp eax, 1
pop ecx
je 0x4fc139
push 3
call fcn.00508f77
test eax, eax
pop ecx
jne 0x4fc021
cmp dword [0x559098], 1
je 0x4fc139
cmp ebx, 0xfc
je 0x4fc16c
push str.Runtime_Error__n_nProgram:
mov ebx, 0x314
push ebx
mov ebp, 0x55fca8
push ebp
call fcn.004f3c7d
add esp, 0xc
test eax, eax
je 0x4fc057
push esi
push esi
push esi
push esi
push esi
call fcn.004efd2e
add esp, 0x14
push 0x104
mov esi, 0x55fcc1
push esi
push 0
mov byte [0x55fdc5], 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4fc09b
push str._program_name_unknown_
push 0x2fb
push esi
call fcn.004f3c7d
add esp, 0xc
test eax, eax
je 0x4fc09b
xor eax, eax
push eax
push eax
push eax
push eax
push eax
call fcn.004efd2e
add esp, 0x14
push esi
call fcn.004ed910
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x4fc0e0
push esi
call fcn.004ed910
sub esi, 0x3b
add eax, esi
push 3
mov ecx, 0x55ffbc
push 0x53c32c
sub ecx, eax
push ecx
push eax
call fcn.0050634b
add esp, 0x14
test eax, eax
je 0x4fc0e0
xor esi, esi
push esi
push esi
push esi
push esi
push esi
call fcn.004efd2e
add esp, 0x14
jmp 0x4fc0e2
xor esi, esi
push 0x53c328
push ebx
push ebp
call fcn.005062da
add esp, 0xc
test eax, eax
je 0x4fc102
push esi
push esi
push esi
push esi
push esi
call fcn.004efd2e
add esp, 0x14
push dword [edi*8 + 0x559c0c]
push ebx
push ebp
call fcn.005062da
add esp, 0xc
test eax, eax
je 0x4fc124
push esi
push esi
push esi
push esi
push esi
call fcn.004efd2e
add esp, 0x14
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebp
call fcn.00508dba
add esp, 0xc
jmp 0x4fc16c
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov ebp, eax
cmp ebp, esi
je 0x4fc16c
cmp ebp, 0xffffffff
je 0x4fc16c
push 0
lea eax, [esp + 0x14]
push eax
lea esi, [edi*8 + 0x559c0c]
push dword [esi]
call fcn.004ed910
pop ecx
push eax
push dword [esi]
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x508dba
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.004fba53
xor ebx, ebx
cmp dword [0x560748], ebx
mov dword [ebp - 8], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
jne 0x508e90
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x508f70
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x53cf30
push edi
call esi
cmp eax, ebx
je 0x508f70
push eax
call fcn.004fb9e5
mov dword [esp], 0x53cf20
push edi
mov dword [0x560748], eax
call esi
push eax
call fcn.004fb9e5
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x56074c], eax
call esi
push eax
call fcn.004fb9e5
mov dword [0x560750], eax
lea eax, [ebp - 0xc]
push eax
call fcn.004f5c84
test eax, eax
pop ecx
pop ecx
je 0x508e5e
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.004efd2e
add esp, 0x14
cmp dword [ebp - 0xc], 2
jne 0x508e90
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.004fb9e5
cmp eax, ebx
pop ecx
mov dword [0x560758], eax
je 0x508e90
push 0x53ced8
push edi
call esi
push eax
call fcn.004fb9e5
pop ecx
mov dword [0x560754], eax
mov eax, dword [0x560754]
mov ecx, dword [ebp - 8]
cmp eax, ecx
je 0x508f15
cmp dword [0x560758], ecx
je 0x508f15
push eax
call fcn.004fba5c
push dword [0x560758]
mov esi, eax
call fcn.004fba5c
cmp esi, ebx
pop ecx
pop ecx
mov edi, eax
je 0x508f15
cmp edi, ebx
je 0x508f15
call esi
cmp eax, ebx
je 0x508ee2
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x508ee2
test byte [ebp - 0x18], 1
jne 0x508f15
lea eax, [ebp - 0x10]
push eax
call fcn.004f5cbb
test eax, eax
pop ecx
je 0x508efd
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.004efd2e
add esp, 0x14
cmp dword [ebp - 0x10], 4
jb 0x508f0c
or dword [ebp + 0x10], 0x200000
jmp 0x508f50
or dword [ebp + 0x10], 0x40000
jmp 0x508f50
mov eax, dword [0x56074c]
cmp eax, dword [ebp - 8]
je 0x508f50
push eax
call fcn.004fba5c
cmp eax, ebx
pop ecx
je 0x508f50
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x508f50
mov eax, dword [0x560750]
cmp eax, dword [ebp - 8]
je 0x508f50
push eax
call fcn.004fba5c
cmp eax, ebx
pop ecx
je 0x508f50
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x560748]
call fcn.004fba5c
cmp eax, ebx
pop ecx
je 0x508f70
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x508f72
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0xf76370
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword [esp + 4]
push ebx
push esi
push edi
push 0x1a
push eax
push 0
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0xf7638e
pop edi
pop esi
xor al, al
pop ebx
ret
push esi
push 0
call dword [sym.imp.KERNEL32.dll_LoadResource]
push esi
push 0
mov edi, eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push edi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ecx, dword [esp + 0x14]
push 0xf9f074
push ecx
mov edi, eax
call fcn.00f8a198
mov esi, eax
add esp, 8
test esi, esi
jne 0xf763cb
pop edi
pop esi
xor al, al
pop ebx
ret
push esi
push ebx
push 1
push edi
call fcn.00f8a02e
push esi
call fcn.00f89fb1
add esp, 0x14
mov al, 1
pop edi
pop esi
pop ebx
ret