joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42e380
Capabilities:
Check if file exists
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5f3cec
mov eax, dword fs:[0]
push eax
sub esp, 0x24c
mov eax, dword [0x6d6dfc]
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.00424cb0
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x94]
call fcn.00426e40
push 0x5c
push 0x2f
lea ecx, [ebp - 0x94]
call fcn.00427770
lea ecx, [ebp - 0x134]
call fcn.0045a7b0
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x134]
call fcn.0045a830
movzx ecx, al
test ecx, ecx
je 0x42e448
lea ecx, [ebp - 0x94]
call fcn.004260c0
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.0045a810
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00424dc0
mov al, byte [ebp - 0x255]
jmp 0x42e61b
lea ecx, [ebp - 0x94]
call fcn.00424e40
cmp eax, 0x104
jle 0x42e54e
lea ecx, [ebp - 0x1bc]
call fcn.00424cb0
mov byte [ebp - 4], 2
lea eax, [ebp - 0x1bc]
push eax
lea ecx, [ebp - 0x94]
push ecx
call fcn.0042dcb0
add esp, 8
lea ecx, [ebp - 0x24c]
call fcn.00424cb0
mov byte [ebp - 4], 3
push 0x642594
lea ecx, [ebp - 0x24c]
call fcn.00426900
lea ecx, [ebp - 0x1bc]
call fcn.00426b20
push eax
lea ecx, [ebp - 0x24c]
call fcn.00426900
lea ecx, [ebp - 0x24c]
call fcn.00425750
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov dword [ebp - 0x1c0], eax
cmp dword [ebp - 0x1c0], 0
jne 0x42e4ef
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x42e4ef
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.00424dc0
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x1bc]
call fcn.00424dc0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x134]
call fcn.0045a810
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00424dc0
mov al, byte [ebp - 0x256]
jmp 0x42e61b
lea ecx, [ebp - 0x94]
call fcn.00425750
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov dword [ebp - 0x250], eax
cmp dword [ebp - 0x250], 0
jne 0x42e5c1
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x254], eax
cmp dword [ebp + 0xc], 0
je 0x42e5ae
mov eax, dword [ebp - 0x254]
push eax
mov ecx, dword [ebp + 0xc]
call fcn.004423b0
lea ecx, [ebp - 0x94]
call fcn.00426b20
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 0x42e5c1
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.0045a810
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00424dc0
mov al, byte [ebp - 0x257]
jmp 0x42e61b
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x98]
xor ecx, ebp
call fcn.005b2ec7
mov esp, ebp
pop ebp
ret
Function at 0x42f5f0
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5f3ea1
mov eax, dword fs:[0]
push eax
sub esp, 0x1bc
mov eax, dword [0x6d6dfc]
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.00424e40
test eax, eax
jne 0x42f65b
cmp dword [ebp + 0x14], 0
je 0x42f654
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 0x42f7c4
lea ecx, [ebp - 0x94]
call fcn.00424cb0
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x94]
call fcn.00426e40
push 0x5c
push 0x2f
lea ecx, [ebp - 0x94]
call fcn.00427770
lea ecx, [ebp - 0x94]
call fcn.00424e40
mov dword [ebp - 0x138], eax
lea ecx, [ebp - 0x134]
call fcn.0045a7b0
mov byte [ebp - 4], 1
cmp dword [ebp - 0x138], 0x104
jge 0x42f70c
lea ecx, [ebp - 0x94]
call fcn.00425da0
movzx ecx, al
test ecx, ecx
jne 0x42f6db
lea ecx, [ebp - 0x134]
call fcn.0045a830
movzx edx, al
test edx, edx
je 0x42f70c
lea ecx, [ebp - 0x94]
call fcn.004260c0
push eax
call fcn.00431460
add esp, 4
mov ecx, dword [ebp + 0xc]
mov dword [ecx], eax
mov edx, dword [ebp + 0xc]
cmp dword [edx], 0xffffffff
jne 0x42f707
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
jmp 0x42f78c
cmp dword [ebp - 0x138], 0
jle 0x42f762
lea ecx, [ebp - 0x1c4]
call fcn.00424cb0
mov byte [ebp - 4], 2
lea edx, [ebp - 0x1c4]
push edx
lea eax, [ebp - 0x94]
push eax
call fcn.0042e250
add esp, 8
lea ecx, [ebp - 0x1c4]
call fcn.00425770
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.00424dc0
jmp 0x42f779
lea ecx, [ebp - 0x94]
call fcn.00425770
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 0x42f78c
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.0045a810
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00424dc0
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.005b2ec7
mov esp, ebp
pop ebp
ret
Function at 0x42fb80
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5f3e4c
mov eax, dword fs:[0]
push eax
sub esp, 0x1e4
mov eax, dword [0x6d6dfc]
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.00424cb0
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x13c]
call fcn.00426e40
push 0x5c
push 0x2f
lea ecx, [ebp - 0x13c]
call fcn.00427770
lea ecx, [ebp - 0xac]
call fcn.0045a7b0
mov byte [ebp - 4], 1
mov dword [ebp - 0xb0], 0
lea ecx, [ebp - 0xac]
call fcn.0045a830
movzx ecx, al
test ecx, ecx
je 0x42fc24
push 0
lea ecx, [ebp - 0x13c]
call fcn.004260c0
push eax
call fcn.00431420
add esp, 8
mov dword [ebp - 0xb0], eax
jmp 0x42fc9d
lea ecx, [ebp - 0x13c]
call fcn.00424e40
test eax, eax
jle 0x42fc83
lea ecx, [ebp - 0x1c4]
call fcn.00424cb0
mov byte [ebp - 4], 2
lea edx, [ebp - 0x1c4]
push edx
lea eax, [ebp - 0x13c]
push eax
call fcn.0042e250
add esp, 8
push 0
lea ecx, [ebp - 0x1c4]
call fcn.00425750
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.00424dc0
jmp 0x42fc9d
push 0
lea ecx, [ebp - 0x13c]
call fcn.00425750
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov dword [ebp - 0xb0], eax
cmp dword [ebp - 0xb0], 0
jne 0x42fcf3
cmp dword [ebp + 0xc], 0
je 0x42fcf3
lea ecx, [ebp - 0x1ec]
call fcn.0042a470
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x1ec]
call fcn.0042d720
lea ecx, [ebp - 0x1ec]
call fcn.004b6650
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.0042a840
cmp dword [ebp - 0xb0], 0
setne cl
mov byte [ebp - 0x1ed], cl
mov byte [ebp - 4], 0
lea ecx, [ebp - 0xac]
call fcn.0045a810
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x13c]
call fcn.00424dc0
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.005b2ec7
mov esp, ebp
pop ebp
ret
Function at 0x42fd50
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5f3ea1
mov eax, dword fs:[0]
push eax
sub esp, 0x1bc
mov eax, dword [0x6d6dfc]
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.00424cb0
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x94]
call fcn.00426e40
push 0x5c
push 0x2f
lea ecx, [ebp - 0x94]
call fcn.00427770
push 0
push 1
lea ecx, [ebp - 0x94]
push ecx
call fcn.0042e640
add esp, 0xc
lea ecx, [ebp - 0x134]
call fcn.0045a7b0
mov byte [ebp - 4], 1
mov dword [ebp - 0x138], 0
lea ecx, [ebp - 0x134]
call fcn.0045a830
movzx edx, al
test edx, edx
je 0x42fe0f
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 0x94]
call fcn.004260c0
push eax
call fcn.00431440
add esp, 8
movzx ecx, al
mov dword [ebp - 0x138], ecx
jmp 0x42fe8c
lea ecx, [ebp - 0x94]
call fcn.00424e40
test eax, eax
jle 0x42fe70
lea ecx, [ebp - 0x1c4]
call fcn.00424cb0
mov byte [ebp - 4], 2
lea edx, [ebp - 0x1c4]
push edx
lea eax, [ebp - 0x94]
push eax
call fcn.0042e250
add esp, 8
mov ecx, dword [ebp + 0xc]
push ecx
lea ecx, [ebp - 0x1c4]
call fcn.00425750
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.00424dc0
jmp 0x42fe8c
mov edx, dword [ebp + 0xc]
push edx
lea ecx, [ebp - 0x94]
call fcn.00425750
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.0045a810
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00424dc0
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.005b2ec7
mov esp, ebp
pop ebp
ret

Function at 0x431440
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 0x4365e0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 0x10], ecx
call fcn.004410c0
mov dword [ebp - 4], eax
lea eax, [ebp - 8]
push eax
push 0
mov ecx, dword [ebp - 0x10]
push ecx
push 0x4366b0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x436654
mov edx, dword [ebp - 0x10]
mov byte [edx + 0x140], 0
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp - 0x10]
call fcn.0043f440
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 0x4366a7
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.0043f440
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.00441e70
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 0x43e520
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5f5102
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x6d6dfc]
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.004454d0
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.00424cb0
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x10]
add ecx, 0xb8
call fcn.00410340
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.004412e0
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0x10]
add ecx, 0x1a8
call fcn.00484a40
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 0x4410d0
Capabilities:
Get session user name

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c4
mov eax, dword [0x6d6dfc]
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 0x441111
mov byte [ebp - 0x1c0], 0
lea edx, [ebp - 0x1c0]
push edx
mov ecx, dword [ebp + 8]
call fcn.00429890
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.005b2ec7
mov esp, ebp
pop ebp
ret

Function at 0x441150
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x88
mov eax, dword [0x6d6dfc]
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 0x441191
mov byte [ebp - 0x80], 0
lea edx, [ebp - 0x80]
push edx
mov ecx, dword [ebp + 8]
call fcn.00429890
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005b2ec7
mov esp, ebp
pop ebp
ret
Function at 0x44bac0
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 0x44bae4
cmp dword [ebp + 8], 0
jne 0x44bb03
cmp dword [ebp + 0x18], 0
je 0x44bafc
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 0x44bbfd
mov eax, dword [ebp - 8]
cmp dword [eax + 4], 0xffffffff
je 0x44bb79
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 0x44bb64
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0x26
jne 0x44bb49
mov eax, dword [ebp + 0x14]
mov byte [eax], 1
mov al, 1
jmp 0x44bbfd
cmp dword [ebp + 0x18], 0
je 0x44bb5b
mov ecx, dword [ebp - 4]
push ecx
mov ecx, dword [ebp + 0x18]
call fcn.004423b0
xor al, al
jmp 0x44bbfd
mov edx, dword [ebp + 0x10]
cmp dword [edx], 0
jne 0x44bb72
mov eax, dword [ebp + 0x14]
mov byte [eax], 1
mov al, 1
jmp 0x44bbfd
mov ecx, dword [ebp - 8]
cmp dword [ecx + 8], 0
je 0x44bbe3
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.005b9097
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 0x44bbb0
mov al, 1
jmp 0x44bbfd
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 8]
push edx
call fcn.005b8dc3
add esp, 4
test eax, eax
je 0x44bbd7
cmp dword [ebp + 0x18], 0
je 0x44bbd1
mov ecx, dword [ebp + 0x18]
call fcn.00442310
xor al, al
jmp 0x44bbfd
mov eax, dword [ebp + 0x14]
mov byte [eax], 1
mov al, 1
jmp 0x44bbfd
cmp dword [ebp + 0x18], 0
je 0x44bbfb
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 0x44bc10
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.0044b460
movzx eax, al
test eax, eax
jne 0x44bc47
cmp dword [ebp + 0x18], 0
je 0x44bc40
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 0x44bda0
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], ecx
cmp dword [ebp + 0x14], 0
je 0x44bc63
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 0x44bd9e
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 0x44bc9b
jg 0x44bc93
mov ecx, dword [ebp + 0xc]
cmp ecx, dword [ebp - 0x20]
jbe 0x44bc9b
mov edx, dword [ebp - 8]
mov dword [ebp - 0x10], edx
jmp 0x44bca1
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x18]
cmp dword [ecx + 4], 0xffffffff
je 0x44bd15
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 0x44bcdd
mov ecx, dword [ebp - 0xc]
cmp ecx, dword [ebp - 0x10]
je 0x44bd13
cmp dword [ebp + 0x18], 0
je 0x44bd0c
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.00442310
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 0x44bda0
jmp 0x44bd5e
mov ecx, dword [ebp - 0x18]
cmp dword [ecx + 8], 0
je 0x44bd5e
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.005b44fe
add esp, 0x10
cmp eax, 1
je 0x44bd58
cmp dword [ebp + 0x18], 0
je 0x44bd54
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 0x44bda0
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 0x44bd99
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 0x44bc6a
mov al, 1
mov esp, ebp
pop ebp
ret 0x14
Function at 0x44bdb0
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x600658
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x6d6dfc]
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 0x44be52
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 0x44be4d
cmp dword [ebp + 8], 0
je 0x44be4d
lea ecx, [ebp - 0x3c]
call fcn.0042a470
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x3c]
call fcn.0042d720
lea ecx, [ebp - 0x3c]
call fcn.004b6650
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.0042a840
mov eax, dword [ebp - 0x10]
jmp 0x44be7a
mov ecx, dword [ebp - 0x40]
cmp dword [ecx + 8], 0
je 0x44be77
mov edx, dword [ebp - 0x40]
mov eax, dword [edx + 8]
push eax
call fcn.005bdeb1
add esp, 4
push eax
call fcn.005b90b4
add esp, 4
jmp 0x44be7a
or eax, 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret 4

Function at 0x44be90
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5f6bf8
mov eax, dword fs:[0]
push eax
sub esp, 0x44
mov eax, dword [0x6d6dfc]
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 0x44bf60
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 0x44bf42
cmp dword [ebp + 8], 0
je 0x44bf3a
lea ecx, [ebp - 0x4c]
call fcn.0042a470
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x4c]
call fcn.0042d720
lea ecx, [ebp - 0x4c]
call fcn.004b6650
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.0042a840
or eax, 0xffffffff
or edx, 0xffffffff
jmp 0x44bf8b
mov ecx, dword [ebp - 0x20]
push ecx
mov edx, dword [ebp - 0x10]
push edx
call fcn.0044bfc0
add esp, 8
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], edx
mov eax, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x18]
jmp 0x44bf8b
mov eax, dword [ebp - 0x50]
cmp dword [eax + 8], 0
je 0x44bf85
mov ecx, dword [ebp - 0x50]
mov edx, dword [ecx + 8]
push edx
call fcn.005bdeb1
add esp, 4
push eax
call fcn.005b91b3
add esp, 4
jmp 0x44bf8b
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
Function at 0x45c070
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
cmp dword [ebp + 8], 0
jge 0x45c080
xor al, al
jmp 0x45c0c9
cmp dword [ebp + 0xc], 0
jne 0x45c08a
xor al, al
jmp 0x45c0c9
mov byte [ebp - 5], 0
call fcn.00441250
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x45c0a0
xor al, al
jmp 0x45c0c9
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
test eax, eax
je 0x45c0ba
mov byte [ebp - 5], 1
push 0
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov al, byte [ebp - 5]
mov esp, ebp
pop ebp
ret