joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4217e0
Capabilities:
Check if file exists
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5df75c
mov eax, dword fs:[0]
push eax
sub esp, 0x24c
mov eax, dword [0x6c2da0]
xor eax, ebp
mov dword [ebp - 0x98], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea ecx, [ebp - 0x94]
call fcn.00418130
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x94]
call fcn.0041a2c0
push 0x5c
push 0x2f
lea ecx, [ebp - 0x94]
call fcn.0041abf0
lea ecx, [ebp - 0x134]
call fcn.0044dc80
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x134]
call fcn.0044dd00
movzx ecx, al
test ecx, ecx
je 0x4218a8
lea ecx, [ebp - 0x94]
call fcn.00419540
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
setne dl
mov byte [ebp - 0x255], dl
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x134]
call fcn.0044dce0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00418240
mov al, byte [ebp - 0x255]
jmp 0x421a7b
lea ecx, [ebp - 0x94]
call fcn.004182c0
cmp eax, 0x104
jle 0x4219ae
lea ecx, [ebp - 0x1bc]
call fcn.00418130
mov byte [ebp - 4], 2
lea eax, [ebp - 0x1bc]
push eax
lea ecx, [ebp - 0x94]
push ecx
call fcn.00421110
add esp, 8
lea ecx, [ebp - 0x24c]
call fcn.00418130
mov byte [ebp - 4], 3
push 0x62c69c
lea ecx, [ebp - 0x24c]
call fcn.00419d80
lea ecx, [ebp - 0x1bc]
call fcn.00419fa0
push eax
lea ecx, [ebp - 0x24c]
call fcn.00419d80
lea ecx, [ebp - 0x24c]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov dword [ebp - 0x1c0], eax
cmp dword [ebp - 0x1c0], 0
jne 0x42194f
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x42194f
mov dword [ebp - 0x1c0], 1
cmp dword [ebp - 0x1c0], 0
setne dl
mov byte [ebp - 0x256], dl
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x24c]
call fcn.00418240
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x1bc]
call fcn.00418240
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x134]
call fcn.0044dce0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00418240
mov al, byte [ebp - 0x256]
jmp 0x421a7b
lea ecx, [ebp - 0x94]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov dword [ebp - 0x250], eax
cmp dword [ebp - 0x250], 0
jne 0x421a21
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x254], eax
cmp dword [ebp + 0xc], 0
je 0x421a0e
mov eax, dword [ebp - 0x254]
push eax
mov ecx, dword [ebp + 0xc]
call fcn.00435830
lea ecx, [ebp - 0x94]
call fcn.00419fa0
push eax
push str.failedToDeleteFilepath
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
mov ecx, dword [ebp + 0xc]
mov eax, dword [edx + 0x2c]
call eax
cmp dword [ebp - 0x254], 2
jne 0x421a21
mov dword [ebp - 0x250], 1
cmp dword [ebp - 0x250], 0
setne cl
mov byte [ebp - 0x257], cl
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x134]
call fcn.0044dce0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00418240
mov al, byte [ebp - 0x257]
jmp 0x421a7b
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x98]
xor ecx, ebp
call fcn.005bba53
mov esp, ebp
pop ebp
ret
Function at 0x422a50
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5df911
mov eax, dword fs:[0]
push eax
sub esp, 0x1bc
mov eax, dword [0x6c2da0]
xor eax, ebp
mov dword [ebp - 0x98], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0x10]
mov dword [eax], 0
mov ecx, dword [ebp + 0xc]
mov dword [ecx], 0xffffffff
mov ecx, dword [ebp + 8]
call fcn.004182c0
test eax, eax
jne 0x422abb
cmp dword [ebp + 0x14], 0
je 0x422ab4
push str.GetAttributes:_filename_is_empty
mov edx, dword [ebp + 0x14]
mov eax, dword [edx]
mov ecx, dword [ebp + 0x14]
mov edx, dword [eax + 0x14]
call edx
xor al, al
jmp 0x422c24
lea ecx, [ebp - 0x94]
call fcn.00418130
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x94]
call fcn.0041a2c0
push 0x5c
push 0x2f
lea ecx, [ebp - 0x94]
call fcn.0041abf0
lea ecx, [ebp - 0x94]
call fcn.004182c0
mov dword [ebp - 0x138], eax
lea ecx, [ebp - 0x134]
call fcn.0044dc80
mov byte [ebp - 4], 1
cmp dword [ebp - 0x138], 0x104
jge 0x422b6c
lea ecx, [ebp - 0x94]
call fcn.00419220
movzx ecx, al
test ecx, ecx
jne 0x422b3b
lea ecx, [ebp - 0x134]
call fcn.0044dd00
movzx edx, al
test edx, edx
je 0x422b6c
lea ecx, [ebp - 0x94]
call fcn.00419540
push eax
call fcn.004248c0
add esp, 4
mov ecx, dword [ebp + 0xc]
mov dword [ecx], eax
mov edx, dword [ebp + 0xc]
cmp dword [edx], 0xffffffff
jne 0x422b67
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
jmp 0x422bec
cmp dword [ebp - 0x138], 0
jle 0x422bc2
lea ecx, [ebp - 0x1c4]
call fcn.00418130
mov byte [ebp - 4], 2
lea edx, [ebp - 0x1c4]
push edx
lea eax, [ebp - 0x94]
push eax
call fcn.004216b0
add esp, 8
lea ecx, [ebp - 0x1c4]
call fcn.00418bf0
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ecx, dword [ebp + 0xc]
mov dword [ecx], eax
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x1c4]
call fcn.00418240
jmp 0x422bd9
lea ecx, [ebp - 0x94]
call fcn.00418bf0
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov edx, dword [ebp + 0xc]
mov dword [edx], eax
mov eax, dword [ebp + 0xc]
cmp dword [eax], 0xffffffff
jne 0x422bec
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
mov edx, dword [ebp + 0xc]
xor eax, eax
cmp dword [edx], 0xffffffff
setne al
mov byte [ebp - 0x1c5], al
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x134]
call fcn.0044dce0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00418240
mov al, byte [ebp - 0x1c5]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x98]
xor ecx, ebp
call fcn.005bba53
mov esp, ebp
pop ebp
ret
Function at 0x422fe0
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5df8bc
mov eax, dword fs:[0]
push eax
sub esp, 0x1e4
mov eax, dword [0x6c2da0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea ecx, [ebp - 0x13c]
call fcn.00418130
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x13c]
call fcn.0041a2c0
push 0x5c
push 0x2f
lea ecx, [ebp - 0x13c]
call fcn.0041abf0
lea ecx, [ebp - 0xac]
call fcn.0044dc80
mov byte [ebp - 4], 1
mov dword [ebp - 0xb0], 0
lea ecx, [ebp - 0xac]
call fcn.0044dd00
movzx ecx, al
test ecx, ecx
je 0x423084
push 0
lea ecx, [ebp - 0x13c]
call fcn.00419540
push eax
call fcn.00424880
add esp, 8
mov dword [ebp - 0xb0], eax
jmp 0x4230fd
lea ecx, [ebp - 0x13c]
call fcn.004182c0
test eax, eax
jle 0x4230e3
lea ecx, [ebp - 0x1c4]
call fcn.00418130
mov byte [ebp - 4], 2
lea edx, [ebp - 0x1c4]
push edx
lea eax, [ebp - 0x13c]
push eax
call fcn.004216b0
add esp, 8
push 0
lea ecx, [ebp - 0x1c4]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov dword [ebp - 0xb0], eax
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x1c4]
call fcn.00418240
jmp 0x4230fd
push 0
lea ecx, [ebp - 0x13c]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov dword [ebp - 0xb0], eax
cmp dword [ebp - 0xb0], 0
jne 0x423153
cmp dword [ebp + 0xc], 0
je 0x423153
lea ecx, [ebp - 0x1ec]
call fcn.0041d8d0
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x1ec]
call fcn.00420b80
lea ecx, [ebp - 0x1ec]
call fcn.00550610
push eax
push str.errorMsg
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
mov ecx, dword [ebp + 0xc]
mov eax, dword [edx + 0x2c]
call eax
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x1ec]
call fcn.0041dca0
cmp dword [ebp - 0xb0], 0
setne cl
mov byte [ebp - 0x1ed], cl
mov byte [ebp - 4], 0
lea ecx, [ebp - 0xac]
call fcn.0044dce0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x13c]
call fcn.00418240
mov al, byte [ebp - 0x1ed]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005bba53
mov esp, ebp
pop ebp
ret
Function at 0x4231b0
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5df911
mov eax, dword fs:[0]
push eax
sub esp, 0x1bc
mov eax, dword [0x6c2da0]
xor eax, ebp
mov dword [ebp - 0x98], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea ecx, [ebp - 0x94]
call fcn.00418130
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x94]
call fcn.0041a2c0
push 0x5c
push 0x2f
lea ecx, [ebp - 0x94]
call fcn.0041abf0
push 0
push 1
lea ecx, [ebp - 0x94]
push ecx
call fcn.00421aa0
add esp, 0xc
lea ecx, [ebp - 0x134]
call fcn.0044dc80
mov byte [ebp - 4], 1
mov dword [ebp - 0x138], 0
lea ecx, [ebp - 0x134]
call fcn.0044dd00
movzx edx, al
test edx, edx
je 0x42326f
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 0x94]
call fcn.00419540
push eax
call fcn.004248a0
add esp, 8
movzx ecx, al
mov dword [ebp - 0x138], ecx
jmp 0x4232ec
lea ecx, [ebp - 0x94]
call fcn.004182c0
test eax, eax
jle 0x4232d0
lea ecx, [ebp - 0x1c4]
call fcn.00418130
mov byte [ebp - 4], 2
lea edx, [ebp - 0x1c4]
push edx
lea eax, [ebp - 0x94]
push eax
call fcn.004216b0
add esp, 8
mov ecx, dword [ebp + 0xc]
push ecx
lea ecx, [ebp - 0x1c4]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov dword [ebp - 0x138], eax
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x1c4]
call fcn.00418240
jmp 0x4232ec
mov edx, dword [ebp + 0xc]
push edx
lea ecx, [ebp - 0x94]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov dword [ebp - 0x138], eax
cmp dword [ebp - 0x138], 0
setne al
mov byte [ebp - 0x1c5], al
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x134]
call fcn.0044dce0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00418240
mov al, byte [ebp - 0x1c5]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x98]
xor ecx, ebp
call fcn.005bba53
mov esp, ebp
pop ebp
ret

Function at 0x4248a0
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test eax, eax
setne al
pop ebp
ret
Function at 0x429a40
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 0x10], ecx
call fcn.00434510
mov dword [ebp - 4], eax
lea eax, [ebp - 8]
push eax
push 0
mov ecx, dword [ebp - 0x10]
push ecx
push 0x429b10
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x429ab4
mov edx, dword [ebp - 0x10]
mov byte [edx + 0x140], 0
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp - 0x10]
call fcn.00432890
push str.Failed_to_start_thread
mov ecx, dword [ebp - 0x10]
add ecx, 0x18
mov edx, dword [ebp - 0x10]
mov eax, dword [edx + 0x18]
mov edx, dword [eax + 0x14]
call edx
mov ecx, dword [ebp - 0x10]
add ecx, 0x18
mov eax, dword [ebp - 0x10]
mov edx, dword [eax + 0x18]
mov eax, dword [edx + 0x28]
call eax
xor al, al
jmp 0x429b07
mov ecx, dword [ebp - 0xc]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [ebp + 8]
push edx
mov ecx, dword [ebp - 0x10]
call fcn.00432890
push str.Task_started_in_background_thread.
mov ecx, dword [ebp - 0x10]
add ecx, 0x18
mov eax, dword [ebp - 0x10]
mov edx, dword [eax + 0x18]
mov eax, dword [edx + 0x18]
call eax
mov ecx, dword [ebp - 4]
push ecx
push str.createThread
mov ecx, dword [ebp - 0x10]
add ecx, 0x18
call fcn.004352c0
mov ecx, dword [ebp - 0x10]
add ecx, 0x18
mov edx, dword [ebp - 0x10]
mov eax, dword [edx + 0x18]
mov edx, dword [eax + 0x28]
call edx
mov al, 1
mov esp, ebp
pop ebp
ret 4

Function at 0x431980
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e0ba2
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x6c2da0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov eax, dword [ebp - 0x10]
mov dword [eax], vtable.ClsBgTask.0
mov ecx, dword [ebp - 0x10]
mov byte [ecx + 8], 0
mov edx, dword [ebp - 0x10]
mov byte [edx + 9], 1
mov eax, dword [ebp - 0x10]
mov byte [eax + 0xa], 0
mov ecx, dword [ebp - 0x10]
add ecx, 0xc
call fcn.00438930
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x10]
mov dword [ecx + 0x24], 0
mov edx, dword [ebp - 0x10]
mov byte [edx + 0x28], 0
mov ecx, dword [ebp - 0x10]
add ecx, 0x30
call fcn.00418130
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x10]
add ecx, 0xb8
call fcn.004037e0
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x10]
mov dword [eax + 0xd8], 0
mov ecx, dword [ebp - 0x10]
add ecx, 0xe0
call fcn.00434730
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0x10]
add ecx, 0x1a8
call fcn.00477e90
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x431aa0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e0c00
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x6c2da0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov eax, dword [ebp - 0x10]
mov dword [eax], vtable.ClsBgTask.0
mov dword [ebp - 4], 4
mov ecx, dword [ebp - 0x10]
add ecx, 0xc
call fcn.00438f40
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0x10]
add ecx, 0x1a8
call fcn.00477f50
mov byte [ebp - 4], 2
mov ecx, dword [ebp - 0x10]
add ecx, 0xe0
call fcn.00434800
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x10]
add ecx, 0xb8
call fcn.00405110
mov byte [ebp - 4], 0
mov ecx, dword [ebp - 0x10]
add ecx, 0x30
call fcn.00418240
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x10]
add ecx, 0xc
call fcn.00438980
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret

Function at 0x434520
Capabilities:
Get session user name

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c4
mov eax, dword [0x6c2da0]
xor eax, ebp
mov dword [ebp - 8], eax
mov dword [ebp - 0x1c4], 0x190
lea eax, [ebp - 0x1c4]
push eax
lea ecx, [ebp - 0x1c0]
push ecx
call dword [sym.imp.ADVAPI32.dll_GetUserNameA]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x434561
mov byte [ebp - 0x1c0], 0
lea edx, [ebp - 0x1c0]
push edx
mov ecx, dword [ebp + 8]
call fcn.0041ccf0
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.005bba53
mov esp, ebp
pop ebp
ret

Function at 0x4345a0
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x88
mov eax, dword [0x6c2da0]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x84], 0x76
lea eax, [ebp - 0x84]
push eax
lea ecx, [ebp - 0x80]
push ecx
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
mov dword [ebp - 0x88], eax
cmp dword [ebp - 0x88], 0
jne 0x4345e1
mov byte [ebp - 0x80], 0
lea edx, [ebp - 0x80]
push edx
mov ecx, dword [ebp + 8]
call fcn.0041ccf0
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005bba53
mov esp, ebp
pop ebp
ret
Function at 0x43ef40
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 8], ecx
mov eax, dword [ebp + 0x14]
mov byte [eax], 0
mov ecx, dword [ebp + 0x10]
mov dword [ecx], 0
cmp dword [ebp + 0xc], 0
je 0x43ef64
cmp dword [ebp + 8], 0
jne 0x43ef83
cmp dword [ebp + 0x18], 0
je 0x43ef7c
push str.NULL_buf_or_bufSize
mov edx, dword [ebp + 0x18]
mov eax, dword [edx]
mov ecx, dword [ebp + 0x18]
mov edx, dword [eax + 0x14]
call edx
xor al, al
jmp 0x43f07d
mov eax, dword [ebp - 8]
cmp dword [eax + 4], 0xffffffff
je 0x43eff9
push 0
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 4]
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x43efe4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0x26
jne 0x43efc9
mov eax, dword [ebp + 0x14]
mov byte [eax], 1
mov al, 1
jmp 0x43f07d
cmp dword [ebp + 0x18], 0
je 0x43efdb
mov ecx, dword [ebp - 4]
push ecx
mov ecx, dword [ebp + 0x18]
call fcn.00435830
xor al, al
jmp 0x43f07d
mov edx, dword [ebp + 0x10]
cmp dword [edx], 0
jne 0x43eff2
mov eax, dword [ebp + 0x14]
mov byte [eax], 1
mov al, 1
jmp 0x43f07d
mov ecx, dword [ebp - 8]
cmp dword [ecx + 8], 0
je 0x43f063
mov edx, dword [ebp - 8]
mov eax, dword [edx + 8]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
push 1
mov edx, dword [ebp + 8]
push edx
call fcn.005c23e6
add esp, 0x10
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
mov edx, dword [ebp + 0x10]
mov eax, dword [edx]
cmp eax, dword [ebp + 0xc]
jne 0x43f030
mov al, 1
jmp 0x43f07d
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 8]
push edx
call fcn.005c21fb
add esp, 4
test eax, eax
je 0x43f057
cmp dword [ebp + 0x18], 0
je 0x43f051
mov ecx, dword [ebp + 0x18]
call fcn.00435790
xor al, al
jmp 0x43f07d
mov eax, dword [ebp + 0x14]
mov byte [eax], 1
mov al, 1
jmp 0x43f07d
cmp dword [ebp + 0x18], 0
je 0x43f07b
push str.No_file_is_open.
mov ecx, dword [ebp + 0x18]
mov edx, dword [ecx]
mov ecx, dword [ebp + 0x18]
mov eax, dword [edx + 0x14]
call eax
xor al, al
mov esp, ebp
pop ebp
ret 0x14
Function at 0x43f090
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp - 0x18]
call fcn.0043e8e0
movzx eax, al
test eax, eax
jne 0x43f0c7
cmp dword [ebp + 0x18], 0
je 0x43f0c0
push str.Failed_to_write_because_file_is_not_open.
mov ecx, dword [ebp + 0x18]
mov edx, dword [ecx]
mov ecx, dword [ebp + 0x18]
mov eax, dword [edx + 0x14]
call eax
xor al, al
jmp 0x43f220
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], ecx
cmp dword [ebp + 0x14], 0
je 0x43f0e3
mov edx, dword [ebp + 0x14]
mov dword [edx], 0
mov dword [edx + 4], 0
mov dword [ebp - 8], 0x989680
mov eax, dword [ebp + 0xc]
or eax, dword [ebp + 0x10]
je 0x43f21e
mov ecx, dword [ebp - 8]
xor edx, edx
mov dword [ebp - 0x20], ecx
mov dword [ebp - 0x1c], edx
mov eax, dword [ebp + 0x10]
cmp eax, dword [ebp - 0x1c]
jl 0x43f11b
jg 0x43f113
mov ecx, dword [ebp + 0xc]
cmp ecx, dword [ebp - 0x20]
jbe 0x43f11b
mov edx, dword [ebp - 8]
mov dword [ebp - 0x10], edx
jmp 0x43f121
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x18]
cmp dword [ecx + 4], 0xffffffff
je 0x43f195
mov dword [ebp - 0xc], 0
push 0
lea edx, [ebp - 0xc]
push edx
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [ebp - 4]
push ecx
mov edx, dword [ebp - 0x18]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43f15d
mov ecx, dword [ebp - 0xc]
cmp ecx, dword [ebp - 0x10]
je 0x43f193
cmp dword [ebp + 0x18], 0
je 0x43f18c
push 1
push str.WriteFileError
mov edx, dword [ebp + 0x18]
mov eax, dword [edx]
mov ecx, dword [ebp + 0x18]
mov edx, dword [eax + 0x24]
call edx
mov ecx, dword [ebp + 0x18]
call fcn.00435790
mov eax, dword [ebp + 0x18]
mov edx, dword [eax]
mov ecx, dword [ebp + 0x18]
mov eax, dword [edx + 0x28]
call eax
xor al, al
jmp 0x43f220
jmp 0x43f1de
mov ecx, dword [ebp - 0x18]
cmp dword [ecx + 8], 0
je 0x43f1de
mov edx, dword [ebp - 0x18]
mov eax, dword [edx + 8]
push eax
push 1
mov ecx, dword [ebp - 0x10]
push ecx
mov edx, dword [ebp - 4]
push edx
call fcn.005bd983
add esp, 0x10
cmp eax, 1
je 0x43f1d8
cmp dword [ebp + 0x18], 0
je 0x43f1d4
push str.fwrite_failed.
mov eax, dword [ebp + 0x18]
mov edx, dword [eax]
mov ecx, dword [ebp + 0x18]
mov eax, dword [edx + 0x14]
call eax
xor al, al
jmp 0x43f220
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 4]
add edx, dword [ebp - 0x10]
mov dword [ebp - 4], edx
mov eax, dword [ebp - 0x10]
xor ecx, ecx
mov edx, dword [ebp + 0xc]
sub edx, eax
mov eax, dword [ebp + 0x10]
sbb eax, ecx
mov dword [ebp + 0xc], edx
mov dword [ebp + 0x10], eax
cmp dword [ebp + 0x14], 0
je 0x43f219
mov ecx, dword [ebp - 0xc]
xor edx, edx
mov eax, dword [ebp + 0x14]
add ecx, dword [eax]
mov eax, dword [eax + 4]
adc eax, edx
mov edx, dword [ebp + 0x14]
mov dword [edx], ecx
mov dword [edx + 4], eax
jmp 0x43f0ea
mov al, 1
mov esp, ebp
pop ebp
ret 0x14
Function at 0x43f230
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e1e78
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x6c2da0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x40], ecx
mov eax, dword [ebp - 0x40]
cmp dword [eax + 4], 0xffffffff
je 0x43f2d2
push 0
mov ecx, dword [ebp - 0x40]
mov edx, dword [ecx + 4]
push edx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0xffffffff
jne 0x43f2cd
cmp dword [ebp + 8], 0
je 0x43f2cd
lea ecx, [ebp - 0x3c]
call fcn.0041d8d0
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x3c]
call fcn.00420b80
lea ecx, [ebp - 0x3c]
call fcn.00550610
push eax
mov eax, dword [ebp + 8]
mov edx, dword [eax]
mov ecx, dword [ebp + 8]
mov eax, dword [edx + 0x14]
call eax
push str.Failed_to_get_file_size__32_
mov ecx, dword [ebp + 8]
mov edx, dword [ecx]
mov ecx, dword [ebp + 8]
mov eax, dword [edx + 0x14]
call eax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x3c]
call fcn.0041dca0
mov eax, dword [ebp - 0x10]
jmp 0x43f2fa
mov ecx, dword [ebp - 0x40]
cmp dword [ecx + 8], 0
je 0x43f2f7
mov edx, dword [ebp - 0x40]
mov eax, dword [edx + 8]
push eax
call fcn.005c6f1b
add esp, 4
push eax
call fcn.005c2492
add esp, 4
jmp 0x43f2fa
or eax, 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret 4

Function at 0x43f310
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e26f8
mov eax, dword fs:[0]
push eax
sub esp, 0x44
mov eax, dword [0x6c2da0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x50], ecx
mov eax, dword [ebp - 0x50]
cmp dword [eax + 4], 0xffffffff
je 0x43f3e0
mov dword [ebp - 0x20], 0
lea ecx, [ebp - 0x20]
push ecx
mov edx, dword [ebp - 0x50]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0xffffffff
jne 0x43f3c2
cmp dword [ebp + 8], 0
je 0x43f3ba
lea ecx, [ebp - 0x4c]
call fcn.0041d8d0
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x4c]
call fcn.00420b80
lea ecx, [ebp - 0x4c]
call fcn.00550610
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx]
mov ecx, dword [ebp + 8]
mov eax, dword [edx + 0x14]
call eax
push str.Failed_to_get_file_size__64_
mov ecx, dword [ebp + 8]
mov edx, dword [ecx]
mov ecx, dword [ebp + 8]
mov eax, dword [edx + 0x14]
call eax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x4c]
call fcn.0041dca0
or eax, 0xffffffff
or edx, 0xffffffff
jmp 0x43f40b
mov ecx, dword [ebp - 0x20]
push ecx
mov edx, dword [ebp - 0x10]
push edx
call fcn.0043f440
add esp, 8
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], edx
mov eax, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x18]
jmp 0x43f40b
mov eax, dword [ebp - 0x50]
cmp dword [eax + 8], 0
je 0x43f405
mov ecx, dword [ebp - 0x50]
mov edx, dword [ecx + 8]
push edx
call fcn.005c6f1b
add esp, 4
push eax
call fcn.005c25ab
add esp, 4
jmp 0x43f40b
or eax, 0xffffffff
or edx, 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret 4