joyce8/EMBER2024-capa huggingface dataset:
Function at 0xbd4310
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x210
push ebp
push esi
push edi
mov edi, dword [esp + 0x224]
push 0
push 0
mov ebp, dword [esp + 0x228]
push 0
push 0
push 0
push 0
push 0
push edi
push 0
push 0
push 0
push ebp
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
mov eax, dword [edi]
shl eax, 2
push eax
call fcn.00be0145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0xbd43ab
push ebx
mov ebx, eax
push 0
push 0
push 0
lea ecx, [esp + 0x20]
push 0
lea edx, [esp + 0x28]
push ecx
push edx
push esi
push ebp
mov dword [esp + 0x34], 0x104
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
jne 0xbd438d
lea eax, [esp + 0x18]
push eax
jmp 0xbd4392
push 0xbf9720
call fcn.00bdffd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0xbd4360
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0xbd3f40
push 4
push ecx
push eax
call fcn.00be043f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret
Function at 0xbd5f20
Capabilities:
Delete service
Query service status
Stop service

Disassembly:
push ecx
push ebp
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov ebp, eax
test ebp, ebp
mov dword [esp + 4], ebp
je 0xbd5fd7
mov eax, dword [esp + 0xc]
push esi
push 0xf01ff
push eax
push ebp
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov esi, eax
test esi, esi
je 0xbd5fcf
push ebx
push edi
push 0xbf9770
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_ControlService]
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
test eax, eax
je 0xbd5fae
push 0x3e8
call edi
mov ebx, dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
push 0xbf9770
push esi
call ebx
test eax, eax
je 0xbd5fae
mov ebp, 3
cmp dword [0xbf9774], ebp
jne 0xbd5faa
push 0x3e8
call edi
push 0xbf9770
push esi
call ebx
test eax, eax
jne 0xbd5f8f
mov ebp, dword [esp + 0x10]
mov ebx, dword [sym.imp.ADVAPI32.dll_DeleteService]
push esi
call ebx
test eax, eax
jne 0xbd5fc6
push 0x64
call edi
push esi
call ebx
test eax, eax
je 0xbd5fbb
push esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
pop edi
pop ebx
push ebp
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
pop esi
pop ebp
pop ecx
ret
Function at 0xbd9e00
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0xbef8f0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
mov ecx, dword [esp + 0x1c]
push esi
mov esi, dword [esp + 0x24]
lea eax, [esp + 4]
push edi
xor edi, edi
push eax
push 0x20019
push edi
push esi
push ecx
mov dword [esp + 0x1c], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp eax, edi
je 0xbd9ed2
lea edx, [esp + 0x24]
push eax
push edx
call fcn.00bd67a0
add esp, 8
mov eax, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
cmp eax, edi
je 0xbd9e61
mov edx, dword [eax]
jmp 0xbd9e63
xor edx, edx
xor ecx, ecx
push edi
xor eax, eax
push edx
push ecx
mov ecx, dword [esp + 0x38]
push eax
lea eax, [esp + 0x1c]
mov edx, dword [ecx + 4]
push eax
push esi
push 2
push edx
mov dword [esp + 0x2c], edi
mov dword [esp + 0x30], edi
call fcn.00bd8050
mov eax, dword [esp + 0x44]
add esp, 0x20
cmp eax, edi
mov dword [esp + 0x1c], 0xffffffff
je 0xbd9ebf
mov esi, eax
add eax, 8
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0xbd9ebf
cmp esi, edi
je 0xbd9ebf
mov ecx, esi
call fcn.00bd1a00
push esi
call fcn.00bdf1c8
add esp, 4
pop edi
xor al, al
pop esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
push edi
lea eax, [esp + 0x2c]
push edi
push eax
call fcn.00bd6990
add esp, 0xc
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
cmp eax, edi
je 0xbd9ef5
mov eax, dword [eax]
jmp 0xbd9ef7
xor eax, eax
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0x2c]
push ebx
push esi
push eax
push ecx
push edx
call fcn.00bd5640
add esp, 0x10
mov bl, al
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x2c]
cmp eax, edi
je 0xbd9f25
mov eax, dword [eax]
jmp 0xbd9f27
xor eax, eax
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov esi, dword [esp + 0x2c]
mov dword [esp + 0x20], 0xffffffff
cmp esi, edi
je 0xbd9f76
lea ecx, [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0xbd9f76
cmp esi, edi
je 0xbd9f76
mov eax, dword [esi]
cmp eax, edi
je 0xbd9f5d
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
cmp eax, edi
je 0xbd9f6d
push eax
call fcn.00bdf1c8
add esp, 4
push esi
call fcn.00bdf1c8
add esp, 4
mov ecx, dword [esp + 0x18]
mov al, bl
pop ebx
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0xbd9f90
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x208
lea eax, [esp]
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
push ebp
push esi
push edi
xor edi, edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
mov esi, dword [esp + 0x21c]
mov ebp, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0xbd9ffb
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0xbda035
lea edx, [esp + 0x10]
push esi
push edx
push SysStringLen
call fcn.00bd9e00
add esp, 0xc
lea eax, [esp + 0x10]
inc edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
test eax, eax
je 0xbd9fc5
mov edi, 0xbf48b0
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0xbda035
mov edx, dword [edi]
push esi
push edx
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.00bd9e00
add edi, 4
add esp, 0xc
cmp edi, 0xbf48c0
jb 0xbda000
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x208
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x208
ret

Function at 0xbda070
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x250
push esi
push edi
mov edi, dword [esp + 0x25c]
push 0x5c
push edi
call fcn.00be0082
mov esi, eax
add esp, 8
test esi, esi
je 0xbda107
lea eax, [esp + 8]
mov word [esi], 0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0xbda102
push ebx
lea ebx, [esi + 2]
push ebp
lea ecx, [esp + 0x3c]
push ebx
push ecx
call fcn.00bdf946
add esp, 8
test eax, eax
je 0xbda0e3
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x10]
push edx
push edi
call ebp
test eax, eax
je 0xbda0e8
lea eax, [esp + 0x3c]
push ebx
push eax
call fcn.00bdf946
add esp, 8
test eax, eax
jne 0xbda0c5
mov word [esi], 0x5c
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp word [esi], 0
pop ebp
pop ebx
je 0xbda102
pop edi
mov al, 1
pop esi
add esp, 0x250
ret
mov word [esi], 0x5c
pop edi
xor al, al
pop esi
add esp, 0x250
ret
Function at 0xbdaf10
Capabilities:
Get disk information

Disassembly:
push 0xffffffffffffffff
push 0xbef9fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov esi, dword [esp + 0x2c]
xor ebp, ebp
mov dword [esp + 0x10], eax
xor ebx, ebx
mov eax, 1
mov ecx, ebx
shl eax, cl
mov ecx, dword [esp + 0x10]
test ecx, eax
je 0xbdb002
lea edx, [ebx + 0x41]
lea eax, [esp + 0x14]
push edx
push str._c:_
push eax
call fcn.00bdedff
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0xbdb002
lea edx, [esp + 0x14]
push edx
push str.Mounting__s_n
call fcn.00bd66e0
lea eax, [esp + 0x1c]
lea edi, [esi + 0x1048]
push eax
push edi
mov word [esp + 0x28], bp
call fcn.00bdf20b
push 0x10
call fcn.00bdf1d3
add esp, 0x14
mov dword [esp + 0x2c], eax
cmp eax, ebp
mov dword [esp + 0x24], ebp
je 0xbdafc5
mov cx, word [edi]
push ecx
mov ecx, eax
call fcn.00bcb1c0
jmp 0xbdafc7
xor eax, eax
push esi
mov dword [esp + 0x28], 0xffffffff
mov dword [esi], eax
call fcn.00bdab80
mov edi, dword [esi]
add esp, 4
cmp edi, ebp
je 0xbdaff0
mov ecx, edi
call fcn.00bcb2c0
push edi
call fcn.00bdf1c8
add esp, 4
mov edx, dword [esi + 0x1024]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0xbdb021
inc ebx
cmp ebx, 0x20
jb 0xbdaf3e
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
xor al, al
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0xbdc250
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xbf0808
push 0xbe0288
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x28], ebx
xor esi, esi
mov dword [ebp - 0x20], esi
mov byte [ebp - 0x24], bl
mov dword [ebp - 4], ebx
mov byte [ebp - 0x34], bl
mov byte [ebp - 0x33], bl
mov byte [ebp - 0x32], bl
mov byte [ebp - 0x31], bl
mov byte [ebp - 0x30], bl
mov byte [ebp - 0x2f], 5
lea eax, [ebp - 0x1c]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x12
push 1
lea ecx, [ebp - 0x34]
push ecx
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
test eax, eax
je 0xbdc329
lea edx, [ebp - 0x28]
push edx
push 8
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0xbdc329
mov dword [ebp - 0x2c], ebx
lea eax, [ebp - 0x2c]
push eax
push ebx
push ebx
push 1
mov ecx, dword [ebp - 0x28]
push ecx
mov edi, dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
call edi
mov edx, dword [ebp - 0x2c]
push edx
call fcn.00bdf1d3
add esp, 4
mov esi, eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x20], esi
cmp esi, ebx
je 0xbdc329
lea eax, [ebp - 0x2c]
push eax
mov ecx, dword [ebp - 0x2c]
push ecx
push esi
push 1
mov edx, dword [ebp - 0x28]
push edx
call edi
test eax, eax
je 0xbdc329
mov eax, dword [ebp - 0x1c]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.ADVAPI32.dll_EqualSid]
neg eax
sbb eax, eax
neg eax
mov byte [ebp - 0x24], al
jmp 0xbdc32c
mov al, byte [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.00bdc351
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0xbdcd20
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
mov edx, dword [esp + 8]
push esi
mov esi, dword [esp + 0x10]
lea eax, [esp + 4]
push eax
mov eax, dword [ecx + 4]
push esi
push 0
push 0
push edx
push eax
mov dword [esp + 0x1c], 8
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0xbdcd58
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov dword [esi], ecx
mov dword [esi + 4], edx
pop esi
pop ecx
ret 0x10

Function at 0xbdcd60
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
lea eax, [esp + 0x10]
push eax
mov eax, dword [ecx + 4]
push esi
push 0
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0xbdcd94
mov eax, dword [esp + 0x14]
test eax, eax
je 0xbdcd94
push eax
push esi
call fcn.00bdf20b
add esp, 8
pop esi
ret 0x10

Function at 0xbdcda0
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x24
lea eax, [esp + 0x28]
push eax
mov eax, dword [ecx + 4]
push 0x20019
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0xbdce22
push ebx
mov ebx, dword [esp + 0x30]
push esi
xor esi, esi
test ebx, ebx
jbe 0xbdce15
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push edi
mov edi, dword [esp + 0x40]
push esi
lea ecx, [esp + 0x18]
push 0xbf5320
push ecx
mov dword [esp + 0x1c], 4
call fcn.00bdedff
mov ecx, dword [esp + 0x44]
add esp, 0xc
lea edx, [esp + 0x10]
lea eax, [esp + 0x14]
push edx
push edi
push 0
push 0
push eax
push ecx
call ebp
inc esi
add edi, 4
cmp esi, ebx
jb 0xbdcdda
pop edi
pop ebp
mov edx, dword [esp + 0x30]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebx
add esp, 0x24
ret 0xc

Function at 0xbdce30
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x28
lea eax, [esp + 0x2c]
push eax
mov eax, dword [ecx + 4]
push 0x20019
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0xbdcec2
push ebp
mov ebp, dword [esp + 0x34]
push esi
xor esi, esi
test ebp, ebp
jbe 0xbdceb5
push ebx
mov ebx, dword [esp + 0x40]
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push esi
lea ecx, [esp + 0x1c]
push 0xbf5320
push ecx
mov dword [esp + 0x1c], 4
call fcn.00bdedff
add esp, 0xc
lea edx, [esp + 0x10]
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push edx
mov edx, dword [esp + 0x40]
push eax
push 0
push 0
push ecx
push edx
call edi
test eax, eax
jne 0xbdceab
mov ax, word [esp + 0x14]
mov word [ebx], ax
inc esi
add ebx, 2
cmp esi, ebp
jb 0xbdce6a
pop edi
pop ebx
mov ecx, dword [esp + 0x34]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebp
add esp, 0x28
ret 0xc
Function at 0xbdd000
Capabilities:
Get file version info

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
push ebx
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov esi, eax
test esi, esi
je 0xbdd131
push esi
call fcn.00be0145
add esp, 4
mov edi, eax
push edi
push esi
push 0
push ebx
call sub.VERSION.dll_GetFileVersionInfoW
push 0
push 0x80
push 3
push 0
push 0
push 0xc0000000
push ebx
call fcn.00bcf080
mov ebp, eax
add esp, 0x1c
cmp ebp, 0xffffffff
je 0xbdd131
push 0
push ebp
call fcn.00bcf3a0
push 0
push 0
push 0
push 4
push 0
push ebp
mov ebx, eax
call fcn.00bcf260
add esp, 0x20
mov dword [esp + 0x18], eax
test eax, eax
jne 0xbdd08b
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
push 0
push 0
push 0
push 6
push eax
call fcn.00bcf2f0
mov esi, eax
add esp, 0x14
test esi, esi
je 0xbdd121
push 0xbf5918
push edi
call fcn.00bde3f0
push eax
push ebx
push esi
call fcn.00bdcf60
push 0xbf58f8
push edi
call fcn.00bde3f0
push eax
push ebx
push esi
call fcn.00bdcf60
push 0xbf58d8
push edi
call fcn.00bde3f0
push eax
push ebx
push esi
call fcn.00bdcf60
push 0xbf58c0
push edi
call fcn.00bde3f0
add esp, 0x44
push eax
push ebx
push esi
call fcn.00bdcf60
push 0xbf58a0
push edi
call fcn.00bde3f0
push eax
push ebx
push esi
call fcn.00bdcf60
push 0xbf5888
push edi
call fcn.00bde3f0
push eax
push ebx
push esi
call fcn.00bdcf60
add esp, 0x34
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov ecx, dword [esp + 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ecx
call esi
push ebp
call esi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0xbde1b0
Capabilities:
Acquire debug privileges

Disassembly:
push ecx
lea eax, [esp]
mov dword [esp], 0
push eax
push 0x20
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esp]
push 1
push str.SeBackupPrivilege
push ecx
call fcn.00bde140
mov edx, dword [esp + 0xc]
push 1
push str.SeDebugPrivilege
push edx
call fcn.00bde140
mov eax, dword [esp + 0x18]
push 1
push str.SeRestorePrivilege
push eax
call fcn.00bde140
mov ecx, dword [esp + 0x24]
push 1
push str.SeSecurityPrivilege
push ecx
call fcn.00bde140
mov edx, dword [esp + 0x30]
add esp, 0x30
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
pop ecx
ret

Function at 0xbdebfa
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
lea eax, [ebp - 4]
push eax
push 0x20019
xor esi, esi
push esi
push str.CLSIDADB880A6_D8FF_11CF_9377_00AA003B7A11InprocServer32
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0xbdec50
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], 0x104
push esi
push esi
push 0xbf087c
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0xbdec43
inc esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0xbdec52
xor eax, eax
pop esi
leave
ret 4
Function at 0x401250
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
or eax, 0xffffffff
test ecx, ecx
je 0x401280
push esi
push edi
movzx edi, byte [edx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
xor eax, dword [esi*4 + section..data]
dec ecx
inc edx
test ecx, ecx
jne 0x401261
pop edi
pop esi
not eax
ret 8
Function at 0x40d7e0
Capabilities:
Print debug messages

Disassembly:
mov ecx, dword [sym.imp.ntoskrnl.exe_PsProcessType]
mov edx, dword [ecx]
sub esp, 0x810
lea eax, [esp]
push eax
mov eax, dword [esp + 0x818]
push 0
push edx
push 0x80000000
push 0
push 0x200
push eax
call dword [sym.imp.ntoskrnl.exe_ObOpenObjectByPointer]
test eax, eax
jge 0x40d82b
push 0x40373c
call sub.ntoskrnl.exe_DbgPrint
add esp, 4
xor eax, eax
add esp, 0x810
ret 4
push 0x40374c
lea ecx, [esp + 0xc]
push ecx
call dword [sym.imp.ntoskrnl.exe_RtlInitUnicodeString]
lea edx, [esp + 8]
push edx
call dword [sym.imp.ntoskrnl.exe_MmGetSystemRoutineAddress]
mov dword [0x40cc18], eax
test eax, eax
je 0x40d820
lea ecx, [esp + 4]
push ecx
mov ecx, dword [esp + 4]
push 0x800
lea edx, [esp + 0x18]
push edx
push 0x1b
push ecx
call eax
lea eax, [esp + 0x10]
add esp, 0x810
ret 4

Function at 0x40d880
Capabilities:
Print debug messages
Write file on windows

Disassembly:
sub esp, 0x28
mov eax, dword [esp + 0x2c]
push eax
lea ecx, [esp + 4]
push ecx
call dword [sym.imp.ntoskrnl.exe_RtlInitUnicodeString]
push 0
push 0
push 0x20
push 3
push 2
push 0x80
push 0
lea eax, [esp + 0x24]
push eax
lea ecx, [esp + 0x30]
lea edx, [esp + 0x20]
push ecx
mov dword [esp + 0x3c], edx
push 0x40000000
lea edx, [esp + 0x54]
push edx
mov dword [esp + 0x3c], 0x18
mov dword [esp + 0x40], 0
mov dword [esp + 0x48], 0x40
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 0
call dword [sym.imp.ntoskrnl.exe_ZwCreateFile]
test eax, eax
jl 0x40d929
mov eax, dword [esp + 0x34]
mov ecx, dword [esp + 0x30]
push 0
push 0
push eax
mov eax, dword [esp + 0x38]
push ecx
lea edx, [esp + 0x18]
push edx
push 0
push 0
push 0
push eax
call dword [sym.imp.ntoskrnl.exe_ZwWriteFile]
mov ecx, dword [esp + 0x2c]
push ecx
call dword [sym.imp.ntoskrnl.exe_ZwClose]
mov al, 1
add esp, 0x28
ret 0xc
push str.CreateFile_Fail__n
call sub.ntoskrnl.exe_DbgPrint
add esp, 4
xor al, al
add esp, 0x28
ret 0xc

Function at 0x40d940
Capabilities:
Print debug messages
Write file on windows

Disassembly:
sub esp, 0x2c
push 0x403798
lea eax, [esp + 8]
push eax
call dword [sym.imp.ntoskrnl.exe_RtlInitUnicodeString]
push 0
push 0
push 0x20
push 5
push 3
push 0x80
push 0
lea edx, [esp + 0x28]
push edx
lea eax, [esp + 0x34]
lea ecx, [esp + 0x24]
push eax
mov dword [esp + 0x40], ecx
push 0xc0000000
lea ecx, [esp + 0x28]
push ecx
mov dword [esp + 0x40], 0x18
mov dword [esp + 0x44], 0
mov dword [esp + 0x4c], 0x40
mov dword [esp + 0x50], 0
mov dword [esp + 0x54], 0
call dword [sym.imp.ntoskrnl.exe_ZwCreateFile]
test eax, eax
jl 0x40d9f9
push str.copyhosts_Create_File_Success__n
call sub.ntoskrnl.exe_DbgPrint
mov edx, dword [0x40cc80]
mov eax, dword [0x40ccc0]
add esp, 4
push 0
push 0
push edx
mov edx, dword [esp + 0xc]
push eax
lea ecx, [esp + 0x1c]
push ecx
push 0
push 0
push 0
push edx
call dword [sym.imp.ntoskrnl.exe_ZwWriteFile]
mov eax, dword [esp]
push eax
call dword [sym.imp.ntoskrnl.exe_ZwClose]
mov eax, 1
add esp, 0x2c
ret
push str.copyhosts_CreateFile_Fail__n
call sub.ntoskrnl.exe_DbgPrint
add esp, 4
xor eax, eax
add esp, 0x2c
ret
Function at 0x40da10
Capabilities:
Delete file
Get file attributes
Read file on windows

Disassembly:
sub esp, 0x40
mov eax, dword [esp + 0x44]
push eax
lea ecx, [esp + 0xc]
push ecx
call dword [sym.imp.ntoskrnl.exe_RtlInitUnicodeString]
push 0
push 0
push 0x60
push 1
push 1
push 0x80
push 0
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x30]
lea edx, [esp + 0x28]
push ecx
mov dword [esp + 0x3c], edx
push 0x80000000
lea edx, [esp + 0x6c]
push edx
mov dword [esp + 0x3c], 0x18
mov dword [esp + 0x40], 0
mov dword [esp + 0x48], 0x40
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 0
call dword [sym.imp.ntoskrnl.exe_ZwCreateFile]
test eax, eax
jl 0x40db2b
mov edx, dword [esp + 0x44]
push esi
push 5
push 0x18
lea eax, [esp + 0x34]
push eax
lea ecx, [esp + 0x10]
push ecx
push edx
call dword [sym.imp.ntoskrnl.exe_ZwQueryInformationFile]
mov eax, dword [esp + 0x34]
push eax
push 1
call dword [sym.imp.ntoskrnl.exe_ExAllocatePool]
mov ecx, dword [esp + 0x34]
push 0
push 0
push ecx
mov esi, eax
mov eax, dword [esp + 0x54]
push esi
lea edx, [esp + 0x14]
push edx
push 0
push 0
push 0
push eax
call dword [sym.imp.ntoskrnl.exe_ZwReadFile]
cmp eax, 0xc0000011
je 0x40db22
mov ecx, dword [esp + 0x34]
push edi
push ecx
push esi
call fcn.00401250
push 0
push esi
mov edi, eax
call dword [sym.imp.ntoskrnl.exe_ExFreePoolWithTag]
mov edx, dword [esp + 0x4c]
push edx
call dword [sym.imp.ntoskrnl.exe_ZwClose]
cmp edi, 0x40210d57
pop edi
jne 0x40db22
lea eax, [esp + 0x14]
push eax
mov dword [0x40ccc4], 0x53eebf8
call dword [sym.imp.ntoskrnl.exe_ZwDeleteFile]
mov eax, 1
pop esi
add esp, 0x40
ret 4
xor eax, eax
pop esi
add esp, 0x40
ret 4
xor eax, eax
add esp, 0x40
ret 4

Function at 0x40db40
Capabilities:
Get file attributes
Read file on windows

Disassembly:
sub esp, 0x40
mov eax, dword [esp + 0x44]
push eax
lea ecx, [esp + 0xc]
push ecx
call dword [sym.imp.ntoskrnl.exe_RtlInitUnicodeString]
push 0
push 0
push 0x60
push 3
push 1
push 0x80
push 0
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x30]
lea edx, [esp + 0x28]
push ecx
mov dword [esp + 0x3c], edx
push 0x80000000
lea edx, [esp + 0x6c]
push edx
mov dword [esp + 0x3c], 0x18
mov dword [esp + 0x40], 0
mov dword [esp + 0x48], 0x40
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 0
call dword [sym.imp.ntoskrnl.exe_ZwCreateFile]
test eax, eax
jl 0x40dc3b
mov edx, dword [esp + 0x44]
push esi
push 5
push 0x18
lea eax, [esp + 0x34]
push eax
lea ecx, [esp + 0x10]
push ecx
push edx
call dword [sym.imp.ntoskrnl.exe_ZwQueryInformationFile]
mov eax, dword [esp + 0x34]
push eax
push 1
call dword [sym.imp.ntoskrnl.exe_ExAllocatePool]
mov ecx, dword [esp + 0x34]
push 0
push 0
push ecx
mov esi, eax
mov eax, dword [esp + 0x54]
push esi
lea edx, [esp + 0x14]
push edx
push 0
push 0
push 0
push eax
call dword [sym.imp.ntoskrnl.exe_ZwReadFile]
cmp eax, 0xc0000011
jne 0x40dc0f
xor eax, eax
pop esi
add esp, 0x40
ret 4
mov ecx, dword [esp + 0x34]
push edi
push ecx
push esi
call fcn.00401250
push 0
push esi
mov edi, eax
call dword [sym.imp.ntoskrnl.exe_ExFreePoolWithTag]
mov edx, dword [esp + 0x4c]
push edx
call dword [sym.imp.ntoskrnl.exe_ZwClose]
mov eax, edi
pop edi
pop esi
add esp, 0x40
ret 4
xor eax, eax
add esp, 0x40
ret 4