joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45b770
Capabilities:
Enumerate gui resources

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a6ec0
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x4cfc64]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
call fcn.00480035
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x45b7b9
push 0x80004005
call fcn.00420000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea ecx, [eax + 0x10]
mov dword [ebp - 0x18], ecx
cmp dword [ebp + 0xc], 0
mov byte [ebp - 4], 1
mov edx, dword [ebp + 8]
je 0x45b828
lea eax, [edx - 0x10]
lea esi, [ecx - 0x10]
cmp eax, esi
je 0x45b8ca
cmp dword [esi + 0xc], 0
lea edi, [esi + 0xc]
jl 0x45b81e
mov ecx, dword [eax]
cmp ecx, dword [esi]
jne 0x45b81e
push eax
call fcn.00421e21
add esp, 4
mov ebx, eax
or edx, 0xffffffff
lock xadd dword [edi], edx
dec edx
test edx, edx
jg 0x45b813
mov ecx, dword [esi]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push esi
call edx
add ebx, 0x10
mov dword [ebp - 0x18], ebx
jmp 0x45b8ca
mov eax, dword [edx - 0xc]
push eax
push edx
jmp 0x45b8c2
mov esi, dword [edx - 0xc]
mov eax, dword [edx - 8]
mov ecx, 1
sub ecx, dword [edx - 4]
sub eax, esi
or eax, ecx
jge 0x45b848
push esi
lea ecx, [ebp + 8]
call fcn.004204f5
mov edx, dword [ebp + 8]
lea eax, [esi + 1]
push eax
push edx
call fcn.0048f447
add esp, 8
test esi, esi
jl 0x45b946
mov eax, dword [ebp + 8]
cmp esi, dword [eax - 8]
jg 0x45b946
mov dword [eax - 0xc], esi
mov edx, dword [ebp + 8]
xor ecx, ecx
mov word [edx + esi*2], cx
mov ecx, dword [ebp + 8]
mov esi, dword [ebp - 0x18]
lea eax, [ecx - 0x10]
add esi, 0xfffffff0
cmp eax, esi
je 0x45b8ca
cmp dword [esi + 0xc], 0
lea edi, [esi + 0xc]
jl 0x45b8bd
mov edx, dword [eax]
cmp edx, dword [esi]
jne 0x45b8bd
push eax
call fcn.00421e21
mov ebx, eax
add esp, 4
or eax, 0xffffffff
lock xadd dword [edi], eax
dec eax
test eax, eax
jg 0x45b8b5
mov ecx, dword [esi]
mov edx, dword [ecx]
mov eax, dword [edx + 4]
push esi
call eax
add ebx, 0x10
mov dword [ebp - 0x18], ebx
jmp 0x45b8ca
mov eax, dword [ecx - 0xc]
push eax
push ecx
lea ecx, [ebp - 0x18]
call fcn.00421168
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x18]
push edx
push 0x45b580
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], ecx
call dword [sym.imp.USER32.dll_EnumWindows]
mov esi, dword [ebp - 0x14]
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x45b90c
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x45b932
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00420000
int3
Function at 0x45e5e0
Capabilities:
Delete registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a8568
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x4cfc64]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
push ecx
mov esi, esp
mov dword [ebp - 0x18], esp
mov dword [ebp - 0x1c], esi
call fcn.00480035
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x45e630
push 0x80004005
call fcn.00420000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi], eax
mov ecx, str.MatrixFileIpc.SaveToDisk__:_Saving_tree_and_empty_reg_DataIntegrity_value
mov dword [ebp - 4], 0
test ecx, 0xffff0000
jne 0x45e78e
mov edx, ecx
movzx edi, dx
push edi
call fcn.00487f55
mov ebx, eax
test ebx, ebx
je 0x45e723
mov eax, edi
shr eax, 4
inc eax
movzx ecx, ax
push 6
push ecx
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x45e723
push edi
push eax
push ebx
call fcn.0042066d
mov edi, eax
add esp, 0xc
test edi, edi
je 0x45e723
mov eax, dword [esi]
movzx ebx, word [edi]
sub eax, 0x10
mov ecx, 1
sub ecx, dword [eax + 0xc]
mov eax, dword [eax + 8]
sub eax, ebx
or eax, ecx
jge 0x45e6bc
push ebx
mov ecx, esi
call fcn.004204f5
movzx eax, word [edi]
mov edx, dword [esi]
add edi, 2
mov dword [ebp - 0x14], edx
cmp eax, 0xffffffff
jne 0x45e6d6
push edi
call fcn.0048e8dc
add esp, 4
inc eax
add eax, eax
push eax
lea ecx, [ebx + ebx]
push edi
push ecx
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp - 0x14]
push ecx
call fcn.0048e0d0
add esp, 0x10
cmp eax, 0x50
ja case.0x45e6f9.1
movzx edx, byte [eax + 0x45e7c0]
jmp dword [edx*4 + 0x45e7b0]
call fcn.0048059d
call fcn.004805d5
test ebx, ebx
jl 0x45e784
mov eax, dword [esi]
cmp ebx, dword [eax - 8]
jg 0x45e784
mov edx, dword [ebp - 0x18]
mov dword [eax - 0xc], ebx
mov eax, dword [esi]
xor ecx, ecx
mov word [edx + eax], cx
mov edi, dword [ebp - 0x10]
mov dword [ebp - 4], 0xffffffff
call fcn.0045e490
add esp, 4
mov esi, edi
call fcn.0047e280
mov eax, dword [edi + 0x1c]
mov ecx, dword [eax + 0x10]
push 0xffffffffffffffff
push ecx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [edi + 0x1c]
mov edx, dword [eax]
push edx
call fcn.00471680
mov eax, dword [edi + 0x1c]
mov ecx, dword [eax + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov edx, dword [edi + 0x14]
push str.DataIntegrity
push edx
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00420000
push str.MatrixFileIpc.SaveToDisk__:_Saving_tree_and_empty_reg_DataIntegrity_value
call fcn.0048e8dc
add esp, 4
push eax
push str.MatrixFileIpc.SaveToDisk__:_Saving_tree_and_empty_reg_DataIntegrity_value
mov ecx, esi
call fcn.00421168
jmp 0x45e726
Function at 0x466e10
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
test ecx, ecx
jne 0x466e17
xor eax, eax
ret
push esi
not eax
cmp edx, 8
jb 0x466ef4
mov esi, edx
shr esi, 3
push edi
lea esp, [esp]
movzx edi, byte [ecx]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4c06f8]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
inc ecx
shr eax, 8
xor eax, dword [edi*4 + 0x4c06f8]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
inc ecx
shr eax, 8
xor eax, dword [edi*4 + 0x4c06f8]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4c06f8]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4c06f8]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4c06f8]
movzx edi, byte [ecx + 1]
inc ecx
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4c06f8]
movzx edi, byte [ecx + 1]
inc ecx
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0x4c06f8]
inc ecx
sub edx, 8
sub esi, 1
jne 0x466e30
pop edi
test edx, edx
je 0x466f1b
jmp 0x466f00
movzx esi, byte [ecx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x4c06f8]
inc ecx
sub edx, 1
jne 0x466f00
not eax
pop esi
ret

Function at 0x466f20
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
mov eax, dword [edx]
movsx ecx, cl
xor ecx, eax
shr eax, 8
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4c06f8]
xor ecx, eax
movzx eax, cl
add eax, dword [edx + 4]
mov dword [edx], ecx
mov ecx, dword [edx + 8]
imul eax, eax, 0x8088405
inc eax
mov dword [edx + 4], eax
shr eax, 0x18
xor eax, ecx
and eax, 0xff
shr ecx, 8
xor ecx, dword [eax*4 + 0x4c06f8]
mov dword [edx + 8], ecx
ret

Function at 0x466f70
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
mov ecx, dword [esi + 8]
push ebx
mov edx, ecx
and edx, 0xfffd
or edx, 2
mov ebx, edx
xor ebx, 1
imul ebx, edx
mov edx, dword [esi]
shr ebx, 8
push edi
xor al, bl
movsx edi, al
xor edi, edx
shr edx, 8
and edi, 0xff
mov ebx, dword [edi*4 + 0x4c06f8]
xor ebx, edx
movzx edx, bl
add edx, dword [esi + 4]
mov dword [esi], ebx
imul edx, edx, 0x8088405
inc edx
mov dword [esi + 4], edx
shr edx, 0x18
xor edx, ecx
and edx, 0xff
shr ecx, 8
xor ecx, dword [edx*4 + 0x4c06f8]
pop edi
mov dword [esi + 8], ecx
pop ebx
ret
Function at 0x467930
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 0xc]
push edi
mov edi, ebx
imul edi, dword [ebp + 0x10]
cmp byte [esi], 0
je 0x46796d
mov ecx, dword [ebp + 8]
mov edx, dword [esi + 4]
push 0
lea eax, [ebp + 0xc]
push eax
push edi
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x467961
mov byte [esi + 8], 1
mov eax, dword [ebp + 0xc]
xor edx, edx
div ebx
pop edi
pop ebx
pop ecx
pop ebp
ret
mov edx, dword [esi + 0x28]
mov ebx, dword [esi + 0x2c]
xor eax, eax
mov ecx, edi
add ecx, edx
adc eax, ebx
cmp eax, dword [esi + 0x24]
jb 0x46798c
ja 0x467987
cmp ecx, dword [esi + 0x20]
jbe 0x46798c
mov edi, dword [esi + 0x20]
sub edi, edx
cmp dword [esi + 0x34], 0
mov eax, dword [ebp + 8]
je 0x4679d4
push eax
mov eax, dword [esi + 0x3c]
push 0
push edi
push ebx
push edx
push ecx
sub eax, 0x10
mov dword [ebp + 0x10], esp
mov ebx, esp
push eax
call fcn.00421e21
add eax, 0x10
mov dword [ebx], eax
mov ecx, dword [esi + 0x38]
add esp, 4
push ecx
mov ecx, dword [esi + 0x34]
call fcn.0046b830
add dword [esi + 0x28], edi
mov eax, edi
adc dword [esi + 0x2c], 0
xor edx, edx
div dword [ebp + 0xc]
pop edi
pop ebx
pop ecx
pop ebp
ret
mov edx, dword [esi + 0x30]
add edx, dword [esi + 0x28]
push edi
push edx
push eax
call fcn.0048e390
add esp, 0xc
add dword [esi + 0x28], edi
mov eax, edi
pop edi
adc dword [esi + 0x2c], 0
xor edx, edx
div dword [ebp + 0xc]
pop ebx
pop ecx
pop ebp
ret
Function at 0x468bb0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a9248
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x4cfc64]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
cmp dword [ebx], 0
jne 0x468d2a
cmp dword [ebx + 4], 0xffffffff
jne 0x468d2a
lea edi, [ebx + 0x203c]
push edi
push 0x1000
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov eax, edi
lea edx, [eax + 2]
jmp 0x468c10
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x468c10
sub eax, edx
sar eax, 1
movzx eax, word [ebx + eax*2 + 0x203a]
cmp ax, 0x5c
je 0x468c49
cmp ax, 0x2f
je 0x468c49
add edi, 0xfffffffe
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x468c36
mov eax, dword [0x4b280c]
mov dword [edi], eax
mov eax, dword [ebp + 0xc]
push ecx
add eax, 0xfffffff0
mov dword [ebp - 0x10], esp
mov esi, esp
push eax
call fcn.00421e21
mov ecx, dword [ebp + 8]
add esp, 4
push ecx
lea edx, [ebp + 8]
add eax, 0x10
push edx
mov dword [esi], eax
call fcn.00467640
add esp, 0xc
test eax, eax
jne 0x468cb3
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x468c9d
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
call fcn.00467dd0
or edx, 0xffffffff
mov dword [ebx], eax
mov dword [ebp - 4], 0xffffffff
test eax, eax
mov eax, dword [ebp + 0xc]
jne 0x468cfc
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x468ce4
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, 0x200
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x468d15
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x468d50
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, 0x1000000
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
Function at 0x4694d0
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4004
call fcn.00493a40
mov eax, dword [0x4cfc64]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x469508
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x469508
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
movzx eax, word [ebx]
test ax, ax
je 0x4695f4
mov ecx, ebx
mov edx, ebx
movzx eax, ax
jmp 0x469520
cmp ax, 0x2f
je 0x46952c
cmp ax, 0x5c
jne 0x46952e
mov ecx, edx
movzx eax, word [edx + 2]
add edx, 2
test ax, ax
jne 0x469520
push edi
cmp ecx, ebx
je 0x46956f
sub ecx, ebx
sar ecx, 1
add ecx, ecx
mov edi, ecx
push edi
lea eax, [ebp - 0x4004]
push ebx
push eax
call fcn.0048e390
lea edx, [ebp - 0x4004]
push edx
xor ecx, ecx
push esi
mov word [ebp + edi - 0x4004], cx
call fcn.004694d0
add esp, 0x14
xor eax, eax
mov word [ebp - 0x2004], ax
test esi, esi
je 0x469595
lea edx, [ebp - 0x2004]
mov eax, esi
sub edx, esi
movzx ecx, word [eax]
mov word [edx + eax], cx
add eax, 2
test cx, cx
jne 0x469586
mov eax, ebx
mov edx, ebx
lea esp, [esp]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4695a0
lea edi, [ebp - 0x2004]
sub eax, edx
add edi, 0xfffffffe
mov cx, word [edi + 2]
add edi, 2
test cx, cx
jne 0x4695b6
mov ecx, eax
shr ecx, 2
mov esi, edx
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [ebp - 0x2004]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
pop edi
cmp eax, 0xffffffff
jne 0x4695f4
push 0
lea edx, [ebp - 0x2004]
push edx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.0048dce1
mov esp, ebp
pop ebp
ret
Function at 0x469ee0
Capabilities:
Parse pe header
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
push edi
mov edi, dword [ebp + 0x10]
xor ebx, ebx
mov eax, 0x400000
cmp edi, ebx
ja 0x469f06
jb 0x469efe
cmp dword [ebp + 0xc], eax
jae 0x469f06
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], edi
jmp 0x469f09
mov dword [ebp - 4], ebx
push eax
mov eax, dword [ebp + 8]
push ebx
push ebx
push 4
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov ecx, eax
cmp ecx, ebx
jne 0x469f27
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edx, 0x5a4d
cmp word [ecx], dx
jne 0x469f68
mov esi, dword [ecx + 0x3c]
mov eax, esi
cdq
cmp edx, edi
ja 0x469f68
jb 0x469f42
cmp eax, dword [ebp + 0xc]
jae 0x469f68
cmp dword [esi + ecx], 0x4550
jne 0x469f68
mov edx, dword [esi + ecx + 0x54]
add edx, dword [esi + ecx + 0x24]
mov eax, dword [ebp + 0x14]
add edx, dword [esi + ecx + 0x20]
add edx, dword [esi + ecx + 0x1c]
mov dword [eax + 4], ebx
mov dword [eax], edx
mov ebx, 1
push ecx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x46a280
Capabilities:
Get file size
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
mov ebx, dword [edi + 0x84]
cmp dword [edi + 0x80], ebx
push esi
lea esi, [edi + 0x74]
jbe 0x46a29e
call fcn.0048ea53
mov ecx, dword [esi + 0xc]
mov eax, dword [esi]
mov dword [ebp - 0x10], eax
mov dword [ebp - 8], ecx
cmp ecx, dword [esi + 0x10]
jbe 0x46a2b6
call fcn.0048ea53
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 0x10]
mov eax, dword [esi]
push ebx
push edx
push ecx
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.0046c5a0
xor ebx, ebx
cmp dword [edi + 0x18], ebx
je 0x46a2d9
mov ecx, dword [edi]
push ebx
push ecx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov edx, dword [edi + 0x18]
mov eax, dword [edi]
push ebx
push ebx
neg edx
push 3
sbb edx, edx
push ebx
and edx, 0x40000000
push 3
add edx, 0x80000000
push edx
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [edi + 4], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov eax, dword [edi + 4]
cmp eax, 0xffffffff
je 0x46a380
lea ecx, [ebp - 8]
push ecx
push eax
mov dword [ebp - 8], ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
jne 0x46a327
or ecx, eax
or eax, eax
jmp 0x46a32b
mov ecx, eax
xor eax, eax
push ebx
mov edx, ecx
push edx
push eax
mov dword [edi + 0x14], eax
xor eax, eax
cmp dword [edi + 0x18], ebx
mov dword [edi + 0x10], ecx
mov ecx, dword [edi + 4]
setne al
lea eax, [eax + eax + 2]
push eax
push ebx
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov dword [edi + 8], eax
cmp eax, ebx
jne 0x46a362
mov eax, 9
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
lea esi, [edi + 0x20]
cmp dword [ebp + 8], ebx
je 0x46a38d
mov edx, dword [edi + 0x14]
mov ecx, dword [edi + 0x10]
push esi
push edx
push ecx
push eax
call fcn.00469ee0
add esp, 0x10
test eax, eax
jne 0x46a392
mov eax, 1
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov dword [esi], ebx
mov dword [esi + 4], ebx
mov edx, dword [edi + 0x14]
cmp edx, dword [esi + 4]
jb 0x46a3c1
ja 0x46a3a3
mov eax, dword [edi + 0x10]
cmp eax, dword [esi]
jbe 0x46a3c1
mov ecx, edi
call fcn.0046a9f0
test eax, eax
jne 0x46a3c1
cmp dword [edi + 0x18], ebx
je 0x46a3c1
mov ecx, dword [esi + 4]
mov edx, dword [esi]
push ecx
push edx
mov esi, edi
call fcn.0046a1d0
pop esi
mov dword [edi + 0x8c], 1
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x46c160
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
xor ebx, ebx
push ebx
push 0x80
push 3
push ebx
push 1
push 0xc0000000
push eax
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0xc], ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x46c1bc
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, esi
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x46c1b0
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, 7
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 4]
push ecx
push esi
mov dword [ebp - 4], ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
jne 0x46c1d6
or eax, eax
or ecx, 0xffffffff
jmp 0x46c1d8
xor ecx, ecx
push ebx
push eax
push ecx
push 2
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov edi, eax
cmp edi, ebx
jne 0x46c1f2
mov ebx, 8
jmp 0x46c269
lea edx, [ebp - 4]
push edx
push esi
mov dword [ebp - 4], ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
jne 0x46c20c
or eax, eax
or ecx, 0xffffffff
jmp 0x46c20e
xor ecx, ecx
lea edx, [ebp - 0x10]
push edx
push ecx
push eax
push edi
call fcn.00469ee0
add esp, 0x10
test eax, eax
je 0x46c25d
mov ebx, dword [ebp - 0x10]
mov eax, ebx
or eax, dword [ebp - 0xc]
je 0x46c25d
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0xc]
push 0
lea edx, [ebp - 8]
push edx
push ebx
push esi
mov dword [ebp - 8], ecx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x46c252
mov ebx, 0xc
jmp 0x46c269
push esi
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
xor ebx, ebx
jmp 0x46c269
push edi
mov ebx, 8
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x46c28f
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x46ffe0
Capabilities:
Link many functions at runtime

Disassembly:
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push edi
push str.ntdll.dll
call esi
mov edi, eax
test edi, edi
je 0x470079
push str.GetFinalPathNameByHandleW
push str.Kernel32.dll
call esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call esi
push str.NtQueryObject
push edi
mov dword [0x4d4738], eax
call esi
push str.NtOpenSymbolicLinkObject
push edi
mov dword [0x4d4768], eax
call esi
push str.NtQuerySymbolicLinkObject
push edi
mov dword [0x4d476c], eax
call esi
push str.ZwClose
push edi
mov dword [0x4d4770], eax
call esi
push 0x68
push 0xff
push 0x4d4a70
mov dword [0x4d4764], eax
call fcn.0048ea70
mov esi, dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
add esp, 0xc
push 0x4d4a58
call esi
push 0x4d4a3c
call esi
mov dword [0x4d4734], 1
pop edi
pop esi
ret
Function at 0x473e00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, eax
xor ebx, ebx
push edi
mov dword [ebp - 4], 0
mov dword [esi + 0x6af80], 2
cmp dword [esi + 0x6af90], ebx
je 0x47401f
lea ebx, [ebx]
cmp dword [esi + 0x6af90], 3
jb 0x473e87
mov ecx, dword [esi + 0x6af84]
movzx eax, byte [ecx + esi + 0x1af72]
mov edx, dword [esi + 0x6af7c]
shl edx, 5
xor eax, edx
and eax, 0x7fff
mov dword [esi + 0x6af7c], eax
mov eax, dword [esi + eax*4 + 0x4af70]
and ecx, 0x7fff
mov dword [esi + ecx*4 + 0x2af70], eax
mov ecx, dword [esi + 0x6af84]
mov dword [ebp - 4], eax
mov eax, dword [esi + 0x6af7c]
mov dword [esi + eax*4 + 0x4af70], ecx
mov ecx, dword [ebp - 4]
test ecx, ecx
je 0x473ec7
mov edx, dword [esi + 0x6af84]
sub edx, ecx
cmp edx, 0x7efa
ja 0x473ec7
mov eax, dword [esi + 0x6af90]
cmp dword [esi + 0x6afa0], eax
jbe 0x473eb2
mov dword [esi + 0x6afa0], eax
mov eax, ecx
call fcn.00473b10
mov ebx, eax
mov eax, dword [esi + 0x6af90]
cmp ebx, eax
jbe 0x473ec7
mov ebx, eax
mov eax, dword [esi + 0x6af84]
mov ecx, esi
cmp ebx, 3
jb 0x473fac
sub eax, dword [esi + 0x6af88]
lea edx, [ebx - 3]
call fcn.00473300
sub dword [esi + 0x6af90], ebx
mov ecx, dword [esi + 0x6af90]
mov dword [ebp - 8], eax
cmp ebx, dword [esi + 0x6af98]
ja 0x473f74
cmp ecx, 3
jb 0x473f74
mov edi, 1
sub ebx, edi
lea esp, [esp]
add dword [esi + 0x6af84], edi
mov edx, dword [esi + 0x6af84]
movzx ecx, byte [esi + edx + 0x1af72]
mov eax, dword [esi + 0x6af7c]
shl eax, 5
xor ecx, eax
and ecx, 0x7fff
mov dword [esi + 0x6af7c], ecx
mov ecx, dword [esi + ecx*4 + 0x4af70]
and edx, 0x7fff
sub ebx, edi
mov dword [esi + edx*4 + 0x2af70], ecx
mov edx, dword [esi + 0x6af84]
mov dword [ebp - 4], ecx
mov ecx, dword [esi + 0x6af7c]
mov dword [esi + ecx*4 + 0x4af70], edx
jne 0x473f10
add dword [esi + 0x6af84], edi
mov eax, dword [ebp - 8]
jmp 0x473fc7
add dword [esi + 0x6af84], ebx
mov ecx, dword [esi + 0x6af84]
lea edx, [ecx + esi]
movzx ecx, byte [edx + 0x1af70]
mov dword [esi + 0x6af7c], ecx
movzx edx, byte [edx + 0x1af71]
shl ecx, 5
xor edx, ecx
xor ebx, ebx
and edx, 0x7fff
mov dword [esi + 0x6af7c], edx
jmp 0x473fc7
movzx edx, byte [eax + esi + 0x1af70]
xor eax, eax
call fcn.00473300
dec dword [esi + 0x6af90]
inc dword [esi + 0x6af84]
test eax, eax
je 0x474001
mov ecx, dword [esi + 0x6af74]
test ecx, ecx
jl 0x473fde
lea edx, [ecx + esi + 0x1af70]
jmp 0x473fe0
xor edx, edx
mov eax, dword [esi + 0x6af84]
sub eax, ecx
push edx
xor edi, edi
mov ecx, esi
call fcn.00473160
mov ecx, dword [esi + 0x6af84]
add esp, 4
mov dword [esi + 0x6af74], ecx
cmp dword [esi + 0x6af90], 0x106
jae 0x474012
call fcn.00473cb0
cmp dword [esi + 0x6af90], 0
jne 0x473e30
mov ecx, dword [esi + 0x6af74]
test ecx, ecx
jl 0x474032
lea edx, [ecx + esi + 0x1af70]
jmp 0x474034
xor edx, edx
mov eax, dword [esi + 0x6af84]
sub eax, ecx
push edx
mov edi, 1
mov ecx, esi
call fcn.00473160
add esp, 4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret