joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1002b430
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x8c
mov eax, dword [0x10055130]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [eax]
push esi
mov esi, dword [eax + 0x4e0]
push edi
mov dword [ebp - 0x8c], eax
lea eax, [ebp - 0x88]
push eax
mov dword [ebp - 0x88], 0x80
mov edx, dword [esi + 0x154]
mov eax, dword [esi + 0x15c]
lea ecx, [ebp - 0x84]
push ecx
mov ecx, dword [esi + 0x14]
push 0
add edx, 4
push edx
push eax
push ecx
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [esi + 0x148], 0
mov dword [esi + 0x14c], eax
jne 0x1002b4c4
mov edx, dword [ebp - 0x88]
push edx
lea eax, [ebp - 0x84]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.10036d80
mov edx, dword [ebp - 0x88]
add esp, 0xc
mov dword [esi + 0x148], edx
mov edx, dword [esi + 0x14c]
cmp edx, 4
jge 0x1002b4f7
push str.Received_too_short_packet
push ebx
call fcn.10023390
add esp, 8
mov dword [esi + 0xc], 7
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10036a9a
mov esp, ebp
pop ebp
ret
lea eax, [esi + 0x15c]
call fcn.1002a2c0
movzx eax, ax
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x1002b514
jmp dword [eax*4 + 0x1002b644]
cmp edx, 4
jle case.0x1002b514.4
lea eax, [esi + 0x15c]
call fcn.1002a2d0
movzx ecx, word [esi + 0x40]
inc ecx
cmp cx, ax
jne case.0x1002b514.4
mov eax, dword [ebp - 0x8c]
add edx, 0xfffffffc
push edx
mov edx, dword [esi + 0x15c]
add edx, 4
push edx
push 1
push eax
call fcn.10023740
mov edi, eax
add esp, 0x10
test edi, edi
je 0x1002b581
mov ecx, 5
mov eax, esi
call fcn.1002b3b0
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10036a9a
mov esp, ebp
pop ebp
ret
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [ebx + 0x70], eax
adc dword [ebx + 0x74], edx
mov ecx, dword [ebx + 0x74]
mov edx, dword [ebx + 0x70]
push ecx
push edx
push ebx
call fcn.10020e10
jmp 0x1002b605
lea eax, [esi + 0x15c]
call fcn.1002a2d0
mov ecx, dword [esi + 0x15c]
add ecx, 4
push ecx
movzx eax, ax
push 0x100498ec
push ebx
mov dword [esi + 8], eax
call fcn.10023310
jmp 0x1002b605
add edx, 0xfffffffe
push edx
mov edx, dword [esi + 0x15c]
add edx, 2
push edx
push esi
call fcn.1002a360
add esp, 0xc
test eax, eax
je case.0x1002b514.4
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10036a9a
mov esp, ebp
pop ebp
ret
push str.Internal_error:_Unexpected_packet
push 0x1004a178
push ebx
call fcn.10023390
add esp, 0xc
mov eax, dword [ebp - 0x8c]
push eax
call fcn.10020ff0
add esp, 4
test eax, eax
je 0x1002b4e4
mov ecx, 5
mov eax, esi
call fcn.1002b3b0
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
mov eax, 0x2a
pop ebx
call fcn.10036a9a
mov esp, ebp
pop ebp
ret

Function at 0x100348b0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
push eax
call fcn.10034880
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push eax
push ecx
push edx
call fcn.100408f0
add esp, 0x10
pop ebp
ret
Function at 0x10036a9a
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x10055130]
jne 0x10036aa4
repz ret
jmp fcn.1003b087

Function at 0x1004493c
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x10055130]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.1003b18d
and dword [ebp - 0x14], 0
cmp dword [0x10057294], 0
mov dword [ebp - 0x18], eax
jne 0x100449ef
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x10044a97
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x10044a97
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x10057294], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x10057298], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x1005729c], eax
call edi
push eax
call esi
mov dword [0x100572a4], eax
test eax, eax
je 0x100449ef
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x100572a0], eax
mov eax, dword [0x100572a0]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x10044a48
cmp dword [0x100572a4], ecx
je 0x10044a48
push eax
call esi
push dword [0x100572a4]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x10044a48
test ebx, ebx
je 0x10044a48
call edi
test eax, eax
je 0x10044a3f
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x10044a3f
test byte [ebp - 8], 1
jne 0x10044a48
or dword [ebp + 0x10], 0x200000
jmp 0x10044a7b
mov eax, dword [0x10057298]
cmp eax, dword [ebp - 0x18]
je 0x10044a7b
push eax
call esi
test eax, eax
je 0x10044a7b
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x10044a7b
mov eax, dword [0x1005729c]
cmp eax, dword [ebp - 0x18]
je 0x10044a7b
push eax
call esi
test eax, eax
je 0x10044a7b
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x10057294]
call esi
test eax, eax
je 0x10044a97
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x10044a99
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10036a9a
leave
ret
Function at 0x4018d3
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, edx
mov ebx, ecx
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x40192b
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x40192b
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov edx, dword [ebp + 8]
lea ecx, [esi + eax]
and edx, 0xf
jbe 0x40191b
cmp esi, ecx
jae 0x40192b
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
sub edx, 1
jne 0x401909
cmp esi, ecx
jae 0x40192b
xor eax, eax
cmp word [esi], ax
cmove esi, eax
mov eax, esi
jmp 0x40192d
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x4058de
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.api_ms_win_core_libraryloader_l1_2_0.dll_GetModuleHandleW]
test eax, eax
je 0x40591d
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40591d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40591d
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40591d
cmp dword [ecx + 0x74], 0xe
jbe 0x40591d
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x40f4e3
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x424af0
push 0x424ae8
push str.FlsAlloc
push 0x1f
call fcn.0040f34e
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40f517
push dword [ebp + 8]
mov ecx, esi
call dword [0x4231f4]
call esi
jmp 0x40f51d
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x40f561
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x424b00
push 0x424af8
push str.FlsGetValue
push 0x21
call fcn.0040f34e
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40f598
push dword [ebp + 8]
mov ecx, esi
call dword [0x4231f4]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x40f5a0
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x424b08
push 0x424b00
push str.FlsSetValue
push 0x22
call fcn.0040f34e
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40f5da
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4231f4]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4136b4
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x42e00c]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x4136ff
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0041384f
test al, al
jne 0x4136f9
sub edx, 2
cmp edx, edi
jne 0x4136df
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x413721
lea eax, [edi + 2]
cmp edx, eax
je 0x413721
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00413600
add esp, 0x10
jmp 0x41381b
push esi
lea ecx, [ebp - 0x255]
call fcn.0041384f
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x413764
push dword [ebp - 0x25c]
jmp 0x413711
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x4137a1
cmp word [ebp - 0x226], 0
je 0x4137c2
cmp word [ebp - 0x226], ax
jne 0x4137a1
cmp word [ebp - 0x224], 0
je 0x4137c2
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00413600
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x41380e
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x41377b
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x4137f6
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x41381b
push 0x413430
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.0041c2a0
add esp, 0x10
jmp 0x4137eb
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00404d91
leave
ret
Function at 0x4143bb
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x414458
push ebx
push esi
call fcn.00414384
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.00414318
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x414405
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x414457
push edi
push eax
call fcn.0040fdc6
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x414425
call fcn.0040f06f
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x414456
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00414318
add esp, 0x20
test eax, eax
jne 0x414444
push edi
call fcn.0040f06f
jmp 0x41444c
push ebx
call fcn.0040f06f
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x4173ca
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00411300
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x417439
cmp esi, dword [ebp - 4]
je 0x417434
cmp dword [ebp + 0xc], 0
je 0x417434
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x417411
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00416f1c
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x41743b
xor eax, eax
inc eax
jmp 0x41743b
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x4174a0
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x42e00c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.00411300
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.00411300
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x417517
cmp word [ecx], dx
je 0x417517
mov eax, dword [0x425d0c]
push edi
dec eax
push eax
push 0x425bf8
call fcn.0041743f
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x41758a
cmp word [eax], dx
je 0x41758a
mov eax, dword [edi]
test eax, eax
je 0x41753b
cmp word [eax], dx
je 0x41753b
lea eax, [ebp - 0x10]
push eax
call fcn.00416e22
jmp 0x417544
lea eax, [ebp - 0x10]
push eax
call fcn.00416ebd
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4175b4
mov eax, dword [0x425bf4]
push dword [ebp - 0x14]
dec eax
push eax
push 0x4258e8
call fcn.0041743f
add esp, 0xc
test al, al
je 0x4175b4
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x41757f
cmp word [eax], di
je 0x41757f
lea eax, [ebp - 0x10]
push eax
call fcn.00416e22
pop ecx
jmp 0x4175b6
lea eax, [ebp - 0x10]
push eax
call fcn.00416ebd
jmp 0x41757c
mov eax, dword [edi]
test eax, eax
je 0x4175a1
cmp word [eax], dx
je 0x4175a1
lea eax, [ebp - 0x10]
push eax
call fcn.00416dd7
pop ecx
jmp 0x4175b4
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x41767f
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004172c4
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x41767f
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x41767f
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x41767f
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x41760c
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0040f6e0
test ebx, ebx
je 0x41767a
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0040f6e0
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41767f
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41767f
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0041cf29
add esp, 0x10
xor eax, eax
inc eax
jmp 0x417681
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00404d91
leave
ret
Function at 0x41d436
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x42fc88]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x41d476
cmp byte [ebx], 0xa
jne 0x41d476
or byte [edi + eax + 0x28], 4
jmp 0x41d47b
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x41d57a
mov dl, byte [eax]
cmp dl, 0x1a
je 0x41d55d
inc eax
cmp dl, 0xd
je 0x41d4a7
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x41d4cd
cmp eax, ecx
jae 0x41d4db
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x41d48f
jmp 0x41d57a
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41d558
cmp dword [ebp - 0x10], 0
je 0x41d558
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x42fc88]
test byte [eax + edi + 0x28], 0x48
je 0x41d532
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x41d51d
mov byte [esi], dl
jmp 0x41d52e
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x42fc88]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x41d57a
cmp byte [ebp - 1], 0xa
jne 0x41d541
cmp esi, ebx
jne 0x41d541
mov byte [esi], 0xa
jmp 0x41d579
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041d3a6
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x41d57a
mov byte [esi], 0xd
jmp 0x41d579
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x42fc88]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x41d577
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x41d57a
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41d583
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x42fc88]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x41d5c9
cmp word [ebx], dx
jne 0x41d5c9
or byte [eax + edi + 0x28], 4
jmp 0x41d5ce
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x41d731
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x41d711
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x41d60f
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x41d645
cmp eax, edx
jae 0x41d653
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x41d5ea
jmp 0x41d731
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41d70c
cmp dword [ebp - 0x18], 0
je 0x41d70c
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x42fc88]
test byte [eax + edi + 0x28], 0x48
je 0x41d6e2
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x41d6a6
mov word [esi], cx
jmp 0x41d6dd
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x42fc88]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x42fc88]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x42fc88]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x41d731
pop eax
cmp word [ebp - 4], ax
jne 0x41d6f2
cmp esi, ebx
jne 0x41d6f2
mov word [esi], ax
jmp 0x41d72e
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041d3a6
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x41d731
push 0xd
pop eax
jmp 0x41d6ed
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x42fc88]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x41d72b
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x41d731
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41e915
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.0041e891
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x41ea84
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x41ea84
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x41ea39
jg 0x41e971
test eax, eax
je 0x41ea2f
push 1
push 0x1000
call fcn.0040f012
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x41e994
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x41ea26
push 0x8000
push ebx
call fcn.0040cfd4
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x41e9bd
jg 0x41e9b8
cmp ecx, 0x1000
jb 0x41e9bd
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004186dc
add esp, 0x10
cmp eax, 0xffffffff
je 0x41ea02
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x41e9b8
jl 0x41e9e9
test ecx, ecx
jne 0x41e9aa
push dword [ebp - 0xc]
push ebx
call fcn.0040cfd4
push esi
call fcn.0040f06f
add esp, 0xc
xor ebx, ebx
jmp 0x41ea92
cmp byte [edi + 0x24], 0
je 0x41ea19
cmp dword [edi + 0x20], 5
jne 0x41ea19
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x41ea24
mov ebx, dword [edi + 0x18]
jmp 0x41ea26
xor ebx, ebx
push esi
call fcn.0040f06f
pop ecx
jmp 0x41ea92
test ecx, ecx
jg 0x41e9fb
jl 0x41ea39
test eax, eax
jae 0x41e9fb
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041d3a6
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x41ea59
cmp byte [edi + 0x1c], 0
je 0x41e9fb
jmp 0x41ea8a
push ebx
call fcn.00414df9
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x41e9fb
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x41ea92
cmp byte [edi + 0x1c], 0
je 0x41ea8f
mov ebx, dword [edi + 0x18]
jmp 0x41ea92
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0041d3a6
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x420850
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42087d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42087d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret