joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47c760
Capabilities:
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, dword [edi]
movzx eax, byte [esi + 0x286]
push 4
lea ecx, [esp + 8]
push ecx
push 1
push 6
push edx
mov dword [esp + 0x18], eax
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jge 0x47c7a4
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00486700
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.0047bf80
add esp, 0x14
pop esi
pop ecx
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.0047bf80
add esp, 8
pop esi
pop ecx
ret
Function at 0x47cbf0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [ecx + 0x458]
cmp eax, 0xffffffff
je 0x47cc56
mov ecx, dword [ecx + 0x44c]
mov edx, dword [ecx]
cmp dword [edx + eax*4], 0
lea eax, [edx + eax*4]
je 0x47cc56
mov ecx, dword [esp + 0xc]
test ecx, ecx
mov eax, dword [eax]
je 0x47cc1c
mov dword [ecx], eax
mov ecx, dword [eax + 0xd4]
push esi
mov esi, dword [esp + 0xc]
mov dword [esi], ecx
cmp byte [eax + 0xdc], 0
jne 0x47cc4c
mov eax, dword [eax + 0xd4]
push 2
push 1
lea edx, [esp + 0x10]
push edx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jne 0x47cc52
mov dword [esi], 0xffffffff
pop esi
xor eax, eax
ret
mov ecx, dword [esp + 8]
mov dword [ecx], 0xffffffff
xor eax, eax
ret
Function at 0x47e6b0
Capabilities:
Create thread

Disassembly:
sub esp, 0xc
push ebx
push esi
push 1
push 0x24
call dword [0x4d2010]
xor ebx, ebx
mov esi, eax
add esp, 8
cmp esi, ebx
mov dword [esp + 0xc], ebx
mov dword [esp + 0x10], ebx
jne 0x47e6e2
push 0xc
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop esi
xor al, al
pop ebx
add esp, 0xc
ret
mov eax, dword [edi + 0x2bc]
push ebp
lea ebp, [edi + 0x2bc]
push eax
mov dword [esp + 0x10], ebp
call fcn.004731d0
mov ecx, dword [esp + 0x20]
push ecx
call dword [0x4d200c]
add esp, 8
cmp eax, ebx
mov dword [ebp], eax
jne 0x47e729
push esi
call dword [0x4d2004]
add esp, 4
push 0xc
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop ebp
pop esi
xor al, al
pop ebx
add esp, 0xc
ret
mov edx, dword [esp + 0x20]
push ebx
push 1
mov dword [edi + 0x2c0], edx
mov byte [edi + 0x2c8], bl
mov dword [edi + 0x2cc], ebx
mov dword [edi + 0x2c4], ebx
mov dword [edi + 0x2d0], esi
push ebx
mov dword [esi + 0xc], 0xffffffff
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
cmp eax, ebx
mov dword [esi + 0x10], eax
jne 0x47e766
push ebp
jmp 0x47e7b9
mov ebp, dword [sym.imp.KERNEL32.dll_CreateEventW]
push ebx
push ebx
push 1
push ebx
call ebp
cmp eax, ebx
mov dword [esi + 0x14], eax
je 0x47e7b4
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
cmp eax, ebx
mov dword [esi + 0x1c], eax
jne 0x47e791
mov ecx, dword [esp + 0xc]
push ecx
jmp 0x47e7b9
push ebx
push ebx
push 1
push ebx
call ebp
cmp eax, ebx
mov dword [esi + 0x20], eax
jne 0x47e7a6
mov edx, dword [esp + 0xc]
push edx
jmp 0x47e7b9
push ebx
push ebx
push 1
push ebx
call ebp
cmp eax, ebx
mov dword [esi + 0x18], eax
jne 0x47e7d2
mov eax, dword [esp + 0xc]
push eax
call fcn.0047e5d0
add esp, 4
push 0xb
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop ebp
pop esi
xor al, al
pop ebx
add esp, 0xc
ret
lea ecx, [esi + 4]
push ecx
push ebx
push edi
push 0x47e500
push ebx
push ebx
call fcn.0048dcdf
add esp, 0x18
cmp eax, ebx
mov dword [esi], eax
jne 0x47e811
call fcn.004905b0
mov edx, dword [eax]
push edx
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, dword [esp + 0xc]
push eax
call fcn.0047e5d0
add esp, 4
pop ebp
pop esi
xor al, al
pop ebx
add esp, 0xc
ret
push 0xffffffffffffffff
push ebx
lea edx, [esp + 0x18]
mov dword [esp + 0x18], eax
mov ecx, dword [esi + 0x18]
push edx
push 2
mov dword [esp + 0x24], ecx
call dword [sym.imp.KERNEL32.dll_WaitForMultipleObjects]
push ebx
push 2
push 2
call dword [sym.imp.WS2_32.dll_socket]
pop ebp
mov dword [esi + 0xc], eax
pop esi
mov al, 1
pop ebx
add esp, 0xc
ret
Function at 0x47e850
Capabilities:
Terminate thread

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x14]
mov ecx, dword [edi]
mov eax, dword [ecx + 0x174]
test eax, eax
mov esi, dword [edi + 0x2d0]
mov dword [esp + 0x14], ecx
jne 0x47e87d
mov eax, dword [ecx + 0x170]
test eax, eax
jne 0x47e87d
mov eax, 0x493e0
push eax
mov eax, dword [esi + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [esi + 0x10]
push ecx
mov ebp, eax
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov edx, dword [esi + 0x10]
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
push edx
call ebx
mov eax, dword [esi + 0x14]
push eax
mov dword [esi + 0x10], 0
call ebx
test ebp, ebp
mov dword [esi + 0x14], 0
mov bl, 1
jne 0x47e8d9
mov ecx, dword [esi]
push 0x1388
push ecx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp eax, 0x102
jne 0x47e92f
mov edx, dword [esi]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_TerminateThread]
lea ebp, [esi + 8]
mov byte [edi + 0x2c8], bl
mov dword [ebp], 0xffffffff
mov eax, dword [esp + 0x18]
test eax, eax
je 0x47e8f9
mov edx, dword [edi + 0x2c4]
mov dword [eax], edx
xor esi, esi
cmp dword [edi + 0x2c4], esi
jne 0x47e9e0
mov ebp, dword [ebp]
cmp ebp, 0x1b
jne 0x47e94b
push ebp
mov esi, ebp
call fcn.00485dc0
push eax
mov eax, dword [esp + 0x1c]
push str.Could_not_resolve_host:__s
push eax
call fcn.0047c010
add esp, 0x10
jmp 0x47e9e0
mov eax, dword [edi + 0x2cc]
push eax
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov ecx, dword [esi]
lea ebp, [esi + 8]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_GetExitCodeThread]
jmp 0x47e8e9
cmp byte [edi + 0x2c8], 0
je 0x47e9b1
cmp byte [edi + 0x12b], 0
mov ecx, dword [edi + 0x2cc]
push ecx
push edi
je 0x47e98b
call fcn.00486700
mov edx, dword [edi + 0xa0]
push eax
mov eax, dword [esp + 0x20]
push edx
push str.Could_not_resolve_proxy:__s___s
push eax
call fcn.0047c010
add esp, 0x18
mov esi, 5
jmp 0x47e9e0
call fcn.00486700
mov edx, dword [edi + 0x8c]
push eax
mov eax, dword [esp + 0x20]
push edx
push str.Could_not_resolve_host:__s___s
push eax
call fcn.0047c010
add esp, 0x18
mov esi, 6
jmp 0x47e9e0
cmp ebp, 0xffffffff
je 0x47e9c2
cmp dword [edi + 0x2cc], 0x2afc
jne 0x47e9db
mov ecx, dword [edi + 0x8c]
mov edx, dword [esp + 0x14]
push ecx
push str.Resolving_host_timed_out:__s
push edx
call fcn.0047c010
add esp, 0xc
mov esi, 0x1c
lea eax, [edi + 0x2bc]
push eax
call fcn.0047e5d0
add esp, 4
cmp dword [edi + 0x2c4], 0
mov eax, esi
jne 0x47ea00
mov byte [edi + 0x128], bl
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x47eab0
Capabilities:
Resolve dns

Disassembly:
mov eax, dword [esp + 0x10]
push ebx
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x10]
mov ebx, dword [edi]
lea ecx, [esp + 0x10]
push ecx
push esi
push 2
mov dword [eax], 0
call fcn.00486920
add esp, 0xc
test eax, eax
jle 0x47eaf4
mov edx, dword [esp + 0x18]
push edx
push esi
lea eax, [esp + 0x18]
push eax
push 2
call fcn.0047e320
add esp, 0x10
pop edi
pop esi
pop ebx
ret
push ebp
mov ebp, dword [esp + 0x1c]
push ebp
push esi
call fcn.0047e6b0
add esp, 8
test al, al
je 0x47eb18
mov ecx, dword [esp + 0x20]
pop ebp
pop edi
pop esi
mov dword [ecx], 1
xor eax, eax
pop ebx
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push edi
call fcn.00486700
push eax
push esi
push str.init_resolve_thread___failed_for__s___s_n
push ebx
call fcn.0047bf80
add esp, 0x18
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
jne 0x47eb65
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00486700
push eax
push ebp
push esi
push str.gethostbyname_2__failed_for__s:_d___s_n
push ebx
call fcn.0047bf80
add esp, 0x1c
pop ebp
pop edi
pop esi
xor eax, eax
pop ebx
ret
push ebp
push eax
call fcn.0047e1f0
add esp, 8
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x481d70
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 0x481db0
cmp ebp, ebx
jne 0x481db0
mov eax, dword [esp + 0x334]
call fcn.00481d50
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
push edi
mov edi, dword [esp + 0x338]
cmp edi, esi
jle 0x481dcb
mov esi, edi
call fcn.00483530
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 0x481dff
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 0x481e46
test ecx, ecx
mov dword [esp + 0x22c], ebp
mov dword [esp + 0x228], 1
jbe 0x481e2e
cmp dword [esp + eax*4 + 0x24], ebp
je 0x481e2e
add eax, 1
cmp eax, ecx
jb 0x481e21
cmp eax, ecx
jne 0x481e40
cmp ecx, 0x40
jae 0x481e40
mov dword [esp + eax*4 + 0x24], ebp
add dword [esp + 0x20], 1
cmp ebp, edx
jbe 0x481e46
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 0x481e91
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 0x481e9b
jne 0x481e9b
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 0x481f05
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x481ece
cmp eax, 0x2714
jne 0x481f09
test edi, edi
jle 0x481e60
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
push edx
push eax
call fcn.00483530
push edx
push eax
call fcn.00483560
mov esi, edi
sub esi, eax
add esp, 0x10
test esi, esi
jg 0x481e60
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
test eax, eax
jge 0x481f17
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
jne 0x481f26
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 0x481f5d
lea ecx, [esp + 0x124]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x481f4b
mov esi, 1
lea edx, [esp + 0x20]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x481f5d
or esi, 4
mov edi, dword [esp + 0x334]
cmp edi, 0xffffffff
je 0x481f90
lea eax, [esp + 0x228]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x481f7e
or esi, 2
lea ecx, [esp + 0x20]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x481f90
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
Function at 0x4829c0
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.00483530
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.00483560
mov ebx, dword [esp + 0x40]
add esp, 0x10
cmp eax, ebx
jg 0x482a75
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.00481d70
add esp, 0xc
test eax, eax
jle 0x482a75
mov edx, dword [esp + 0x20]
lea ecx, [esp + 0x14]
push ecx
push edi
push ebp
push edx
call fcn.0047bca0
add esp, 0x10
test eax, eax
jne 0x482a78
mov eax, dword [esp + 0x14]
cmp edi, eax
je 0x482a80
test eax, eax
je 0x482a75
add dword [esp + 0x10], eax
sub edi, eax
add ebp, eax
call fcn.00483530
mov ecx, dword [esi + 0xd0]
push ecx
mov ecx, dword [esi + 0xcc]
push ecx
push edx
push eax
call fcn.00483560
add esp, 0x10
cmp eax, ebx
jle 0x482a10
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 0x4841c0
Capabilities:
Parse pe header

Disassembly:
mov al, byte [esp + 4]
movsx ecx, al
add ecx, 0xffffff9f
cmp ecx, 0x19
ja case.default.0x4841cf
jmp dword [ecx*4 + 0x484224]
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 0x4843b0
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x4d2168]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.00490b3c
add esp, 4
test eax, eax
mov byte [esp], 0
je 0x484415
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
cmp byte [esp], 0
je 0x484415
lea edx, [esp]
push edx
call dword [0x4d200c]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0048f59c
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.0048f59c
add esp, 0x108
ret
jmp 0x4843b0
Function at 0x484430
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x4d2168]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.00490b3c
add esp, 4
test eax, eax
mov byte [esp], 0
je 0x484415
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
cmp byte [esp], 0
je 0x484415
lea edx, [esp]
push edx
call dword [0x4d200c]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0048f59c
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.0048f59c
add esp, 0x108
ret
jmp 0x4843b0

Function at 0x487d4e
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x98
mov eax, dword [0x4d2168]
xor eax, ebp
mov dword [ebp + 0x74], eax
push esi
mov esi, ecx
call fcn.00487c8d
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.0048ac30
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 0x487d9d
cmp dword [ebp - 0x1c], 5
jb 0x487db5
jmp 0x487db1
cmp dword [ebp - 0x10], 1
jne 0x487db5
cmp dword [ebp - 0x1c], 4
ja 0x487db1
jne 0x487db5
cmp dword [ebp - 0x18], 0
jbe 0x487db5
mov byte [esi + 0xc], 1
lea ecx, [esi + 0x18]
mov dword [esi + 0x10], 0x800
mov dword [esi + 0x14], 0x4af508
call fcn.00409112
test eax, eax
jge 0x487dd6
mov byte [0x4d7fcc], 1
mov ecx, dword [ebp + 0x74]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.0048f59c
add ebp, 0x78
leave
ret

Function at 0x488055
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
cmp dword [0x4d7070], 0
push esi
jne 0x487fc8
call fcn.00487ef3
test eax, eax
je 0x48800b
mov eax, dword [0x4d7070]
cmp eax, 1
jne 0x487fe9
push 0xd
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
test eax, eax
je 0x48800b
pop esi
ret
push eax
call dword [0x4d7078]
test eax, eax
jne 0x488053
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 0x48800f
xor eax, eax
pop esi
ret
mov eax, dword [esi]
push edi
push dword [0x4d7070]
call dword [0x4d7078]
mov edi, eax
test edi, edi
je 0x488036
push 0x8000
push 0
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
mov eax, edi
jmp 0x488052
lea edi, [esi + 0xff0]
push esi
push dword [0x4d7070]
call dword [0x4d7074]
add esi, 0x10
cmp esi, edi
jb 0x48803c
mov eax, esi
pop edi
pop esi
ret
jmp 0x487fb5
Function at 0x48a970
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 0x48a9ad
cmp dword [ebp + 0x14], edi
je 0x48a9ad
cmp ecx, edi
jne 0x48a9b4
call fcn.004905b0
push edi
push edi
push edi
push edi
mov dword [eax], 0x16
push edi
call fcn.0048a60a
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
mov esi, dword [ebp + 0x18]
cmp esi, edi
je 0x48a9c8
or eax, 0xffffffff
xor edx, edx
div dword [ebp + 0x10]
cmp dword [ebp + 0x14], eax
jbe 0x48a9e9
cmp ebx, 0xffffffff
je 0x48a9d8
push ebx
push edi
push ecx
call fcn.0048ac30
add esp, 0xc
cmp esi, edi
je 0x48a995
or eax, 0xffffffff
xor edx, edx
div dword [ebp + 0x10]
cmp dword [ebp + 0x14], eax
ja 0x48a995
mov edi, dword [ebp + 0x10]
imul edi, dword [ebp + 0x14]
test word [esi + 0xc], 0x10c
mov dword [ebp - 0x10], edi
mov ebx, edi
je 0x48aa05
mov eax, dword [esi + 0x18]
mov dword [ebp - 0xc], eax
jmp 0x48aa0c
mov dword [ebp - 0xc], 0x1000
test edi, edi
je 0x48aafd
test word [esi + 0xc], 0x10c
je 0x48aa60
mov eax, dword [esi + 4]
test eax, eax
je 0x48aa60
jl 0x48ab5e
cmp ebx, eax
mov edi, ebx
jb 0x48aa31
mov edi, eax
cmp edi, dword [ebp - 4]
ja 0x48ab05
push edi
push dword [esi]
push dword [ebp - 4]
push dword [ebp - 8]
call fcn.00489f18
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 0x48aaf5
cmp ebx, dword [ebp - 0xc]
jb 0x48aacd
cmp dword [ebp - 0xc], 0
je 0x48aa8a
mov ecx, SysReAllocString
xor edx, edx
cmp ebx, ecx
jbe 0x48aa7f
mov eax, ecx
div dword [ebp - 0xc]
mov eax, ecx
jmp 0x48aa86
mov eax, ebx
div dword [ebp - 0xc]
mov eax, ebx
sub eax, edx
jmp 0x48aa95
mov eax, SysReAllocString
cmp ebx, eax
ja 0x48aa95
mov eax, ebx
cmp eax, dword [ebp - 4]
ja 0x48ab31
push eax
push dword [ebp - 8]
push esi
call fcn.0048ceed
pop ecx
push eax
call fcn.00496faa
add esp, 0xc
test eax, eax
je 0x48ab70
cmp eax, 0xffffffff
je 0x48ab5e
add dword [ebp - 8], eax
sub ebx, eax
sub dword [ebp - 4], eax
jmp 0x48aaf5
push esi
call fcn.004968c9
cmp eax, 0xffffffff
pop ecx
je 0x48ab62
cmp dword [ebp - 4], 0
je 0x48ab31
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 0x48aa14
mov eax, dword [ebp + 0x14]
jmp 0x48a9af
xor esi, esi
cmp dword [ebp + 0xc], 0xffffffff
je 0x48ab1c
push dword [ebp + 0xc]
push esi
push dword [ebp + 8]
call fcn.0048ac30
add esp, 0xc
call fcn.004905b0
push esi
push esi
push esi
push esi
mov dword [eax], 0x22
push esi
jmp 0x48a9a5
cmp dword [ebp + 0xc], 0xffffffff
je 0x48ab47
push dword [ebp + 0xc]
push 0
push dword [ebp + 8]
call fcn.0048ac30
add esp, 0xc
call fcn.004905b0
mov dword [eax], 0x22
xor eax, eax
push eax
push eax
push eax
push eax
push eax
jmp 0x48a9a5
or dword [esi + 0xc], 0x20
mov eax, edi
sub eax, ebx
xor edx, edx
div dword [ebp + 0x10]
jmp 0x48a9af
or dword [esi + 0xc], 0x10
jmp 0x48ab62
Function at 0x48dda3
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
xor esi, esi
cmp dword [esp + 8], esi
jne 0x48ddd0
call fcn.004905c3
mov dword [eax], esi
call fcn.004905b0
push esi
push esi
push esi
push esi
push esi
mov dword [eax], 0x16
call fcn.0048a60a
add esp, 0x14
push 0x16
pop eax
pop esi
ret
test dword [esp + 0xc], 0xfffffff9
jne 0x48ddac
push dword [esp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x48ddff
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004905d6
pop ecx
call fcn.004905b0
mov eax, dword [eax]
pop esi
ret
test al, 0x10
jne 0x48de26
test al, 1
je 0x48de26
test byte [esp + 0xc], 2
je 0x48de26
call fcn.004905c3
mov dword [eax], 5
call fcn.004905b0
mov dword [eax], 0xd
jmp 0x48ddf6
xor eax, eax
pop esi
ret

Function at 0x48f59c
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4d2168]
jne 0x48f5a6
repz ret
jmp fcn.0049e68d

Function at 0x49431f
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 + 0x4d2cb8]
je 0x49433a
inc edi
cmp edi, 0x17
jb 0x49432b
cmp edi, 0x17
jae 0x4944ba
push ebp
push 3
call fcn.004a06f9
cmp eax, 1
pop ecx
je 0x494486
push 3
call fcn.004a06f9
test eax, eax
pop ecx
jne 0x49436e
cmp dword [0x4d2164], 1
je 0x494486
cmp ebx, 0xfc
je 0x4944b9
push str.Runtime_Error__n_nProgram:
mov ebx, 0x314
push ebx
mov ebp, 0x4d7170
push ebp
call fcn.0048df71
add esp, 0xc
test eax, eax
je 0x4943a4
push esi
push esi
push esi
push esi
push esi
call fcn.0048a50e
add esp, 0x14
push 0x104
mov esi, 0x4d7189
push esi
push 0
mov byte [0x4d728d], 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4943e8
push str._program_name_unknown_
push 0x2fb
push esi
call fcn.0048df71
add esp, 0xc
test eax, eax
je 0x4943e8
xor eax, eax
push eax
push eax
push eax
push eax
push eax
call fcn.0048a50e
add esp, 0x14
push esi
call fcn.004880f0
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x49442d
push esi
call fcn.004880f0
sub esi, 0x3b
add eax, esi
push 3
mov ecx, 0x4d7484
push 0x4b095c
sub ecx, eax
push ecx
push eax
call fcn.0049fb9d
add esp, 0x14
test eax, eax
je 0x49442d
xor esi, esi
push esi
push esi
push esi
push esi
push esi
call fcn.0048a50e
add esp, 0x14
jmp 0x49442f
xor esi, esi
push 0x4b0958
push ebx
push ebp
call fcn.0049fef5
add esp, 0xc
test eax, eax
je 0x49444f
push esi
push esi
push esi
push esi
push esi
call fcn.0048a50e
add esp, 0x14
push dword [edi*8 + 0x4d2cbc]
push ebx
push ebp
call fcn.0049fef5
add esp, 0xc
test eax, eax
je 0x494471
push esi
push esi
push esi
push esi
push esi
call fcn.0048a50e
add esp, 0x14
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebp
call fcn.004a053c
add esp, 0xc
jmp 0x4944b9
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov ebp, eax
cmp ebp, esi
je 0x4944b9
cmp ebp, 0xffffffff
je 0x4944b9
push 0
lea eax, [esp + 0x14]
push eax
lea esi, [edi*8 + 0x4d2cbc]
push dword [esi]
call fcn.004880f0
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